* [Qemu-devel] [PULL 00/23] Queued TCG patches
@ 2017-10-10 0:55 Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 01/23] cputlb: bring back tlb_flush_count under !TLB_DEBUG Richard Henderson
` (25 more replies)
0 siblings, 26 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell
One trivial cleanup from Jiang. Cherry-picking half of Emilio's
patch set that has been reviewed.
r~
The following changes since commit 530049bc1dcc24c1178a29d99ca08b6dd08413e0:
Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (2017-10-06 17:43:02 +0100)
are available in the git repository at:
git://github.com/rth7680/qemu.git tags/pull-tcg-20171009
for you to fetch changes up to 5de8a6a471ba6b86c6b4fb681e5a3c594ed5a684:
tcg/mips: delete commented out extern keyword. (2017-10-09 17:07:32 -0700)
----------------------------------------------------------------
Queued tcg patches
----------------------------------------------------------------
Emilio G. Cota (22):
cputlb: bring back tlb_flush_count under !TLB_DEBUG
tcg: fix corruption of code_time profiling counter upon tb_flush
exec-all: fix typos in TranslationBlock's documentation
translate-all: make have_tb_lock static
cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find
tcg/i386: constify tcg_target_callee_save_regs
tcg/mips: constify tcg_target_callee_save_regs
tcg: remove addr argument from lookup_tb_ptr
tcg: consolidate TB lookups in tb_lookup__cpu_state
exec-all: bring tb->invalid into tb->cflags
translate-all: define and use DEBUG_TB_FLUSH_GATE
exec-all: introduce TB_PAGE_ADDR_FMT
translate-all: define and use DEBUG_TB_INVALIDATE_GATE
translate-all: define and use DEBUG_TB_CHECK_GATE
exec-all: extract tb->tc_* into a separate struct tc_tb
tci: move tci_regs to tcg_qemu_tb_exec's stack
tcg: take .helpers out of TCGContext
tcg: allocate optimizer temps with tcg_malloc
util: move qemu_real_host_page_size/mask to osdep.h
osdep: introduce qemu_mprotect_rwx/none
translate-all: use qemu_protect_rwx/none helpers
tcg: define TCG_HIGHWATER
Jiang Biao (1):
tcg/mips: delete commented out extern keyword.
accel/tcg/tcg-runtime.h | 2 +-
include/exec/cpu-all.h | 2 -
include/exec/cpu-defs.h | 1 +
include/exec/cputlb.h | 3 +-
include/exec/exec-all.h | 19 +-
include/exec/tb-lookup.h | 49 ++++
include/qemu/osdep.h | 8 +
tcg/tcg-op.h | 4 +-
tcg/tcg.h | 2 -
accel/tcg/cpu-exec.c | 73 +++---
accel/tcg/cputlb.c | 17 +-
accel/tcg/tcg-runtime.c | 34 +--
accel/tcg/translate-all.c | 157 ++++++-------
exec.c | 4 -
target/alpha/translate.c | 2 +-
target/arm/translate-a64.c | 4 +-
target/arm/translate.c | 5 +-
target/hppa/translate.c | 6 +-
target/i386/translate.c | 17 +-
target/mips/translate.c | 4 +-
target/s390x/translate.c | 2 +-
target/sh4/translate.c | 4 +-
tcg/i386/tcg-target.inc.c | 2 +-
tcg/mips/tcg-target.inc.c | 4 +-
tcg/optimize.c | 306 +++++++++++++------------
tcg/tcg-op.c | 4 +-
tcg/tcg.c | 18 +-
tcg/tci.c | 552 +++++++++++++++++++++++----------------------
util/osdep.c | 41 ++++
util/pagesize.c | 18 ++
util/Makefile.objs | 1 +
31 files changed, 738 insertions(+), 627 deletions(-)
create mode 100644 include/exec/tb-lookup.h
create mode 100644 util/pagesize.c
^ permalink raw reply [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 01/23] cputlb: bring back tlb_flush_count under !TLB_DEBUG
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 02/23] tcg: fix corruption of code_time profiling counter upon tb_flush Richard Henderson
` (24 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Commit f0aff0f124 ("cputlb: add assert_cpu_is_self checks") buried
the increment of tlb_flush_count under TLB_DEBUG. This results in
"info jit" always (mis)reporting 0 TLB flushes when !TLB_DEBUG.
Besides, under MTTCG tlb_flush_count is updated by several threads,
so in order not to lose counts we'd either have to use atomic ops
or distribute the counter, which is more scalable.
This patch does the latter by embedding tlb_flush_count in CPUArchState.
The global count is then easily obtained by iterating over the CPU list.
Note that this change also requires updating the accessors to
tlb_flush_count to use atomic_read/set whenever there may be conflicting
accesses (as defined in C11) to it.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/cpu-defs.h | 1 +
include/exec/cputlb.h | 3 +--
accel/tcg/cputlb.c | 17 ++++++++++++++---
accel/tcg/translate-all.c | 2 +-
4 files changed, 17 insertions(+), 6 deletions(-)
diff --git a/include/exec/cpu-defs.h b/include/exec/cpu-defs.h
index bc8e7f848d..e43ff8346b 100644
--- a/include/exec/cpu-defs.h
+++ b/include/exec/cpu-defs.h
@@ -137,6 +137,7 @@ typedef struct CPUIOTLBEntry {
CPUTLBEntry tlb_v_table[NB_MMU_MODES][CPU_VTLB_SIZE]; \
CPUIOTLBEntry iotlb[NB_MMU_MODES][CPU_TLB_SIZE]; \
CPUIOTLBEntry iotlb_v[NB_MMU_MODES][CPU_VTLB_SIZE]; \
+ size_t tlb_flush_count; \
target_ulong tlb_flush_addr; \
target_ulong tlb_flush_mask; \
target_ulong vtlb_index; \
diff --git a/include/exec/cputlb.h b/include/exec/cputlb.h
index 3f941783c5..c91db211bc 100644
--- a/include/exec/cputlb.h
+++ b/include/exec/cputlb.h
@@ -23,7 +23,6 @@
/* cputlb.c */
void tlb_protect_code(ram_addr_t ram_addr);
void tlb_unprotect_code(ram_addr_t ram_addr);
-extern int tlb_flush_count;
-
+size_t tlb_flush_count(void);
#endif
#endif
diff --git a/accel/tcg/cputlb.c b/accel/tcg/cputlb.c
index bcbcc4db6c..5b1ef1442c 100644
--- a/accel/tcg/cputlb.c
+++ b/accel/tcg/cputlb.c
@@ -92,8 +92,18 @@ static void flush_all_helper(CPUState *src, run_on_cpu_func fn,
}
}
-/* statistics */
-int tlb_flush_count;
+size_t tlb_flush_count(void)
+{
+ CPUState *cpu;
+ size_t count = 0;
+
+ CPU_FOREACH(cpu) {
+ CPUArchState *env = cpu->env_ptr;
+
+ count += atomic_read(&env->tlb_flush_count);
+ }
+ return count;
+}
/* This is OK because CPU architectures generally permit an
* implementation to drop entries from the TLB at any time, so
@@ -112,7 +122,8 @@ static void tlb_flush_nocheck(CPUState *cpu)
}
assert_cpu_is_self(cpu);
- tlb_debug("(count: %d)\n", tlb_flush_count++);
+ atomic_set(&env->tlb_flush_count, env->tlb_flush_count + 1);
+ tlb_debug("(count: %zu)\n", tlb_flush_count());
tb_lock();
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 2d1ed06065..6b5d4bece2 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -1936,7 +1936,7 @@ void dump_exec_info(FILE *f, fprintf_function cpu_fprintf)
atomic_read(&tcg_ctx.tb_ctx.tb_flush_count));
cpu_fprintf(f, "TB invalidate count %d\n",
tcg_ctx.tb_ctx.tb_phys_invalidate_count);
- cpu_fprintf(f, "TLB flush count %d\n", tlb_flush_count);
+ cpu_fprintf(f, "TLB flush count %zu\n", tlb_flush_count());
tcg_dump_info(f, cpu_fprintf);
tb_unlock();
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 02/23] tcg: fix corruption of code_time profiling counter upon tb_flush
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 01/23] cputlb: bring back tlb_flush_count under !TLB_DEBUG Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 03/23] exec-all: fix typos in TranslationBlock's documentation Richard Henderson
` (23 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Whenever there is an overflow in code_gen_buffer (e.g. we run out
of space in it and have to flush it), the code_time profiling counter
ends up with an invalid value (that is, code_time -= profile_getclock(),
without later on getting += profile_getclock() due to the goto).
Fix it by using the ti variable, so that we only update code_time
when there is no overflow. Note that in case there is an overflow
we fail to account for the elapsed coding time, but this is quite rare
so we can probably live with it.
"info jit" before/after, roughly at the same time during debian-arm bootup:
- before:
Statistics:
TB flush count 1
TB invalidate count 4665
TLB flush count 998
JIT cycles -615191529184601 (-256329.804 s at 2.4 GHz)
translated TBs 302310 (aborted=0 0.0%)
avg ops/TB 48.4 max=438
deleted ops/TB 8.54
avg temps/TB 32.31 max=38
avg host code/TB 361.5
avg search data/TB 24.5
cycles/op -42014693.0
cycles/in byte -121444900.2
cycles/out byte -5629031.1
cycles/search byte -83114481.0
gen_interm time -0.0%
gen_code time 100.0%
optim./code time -0.0%
liveness/code time -0.0%
cpu_restore count 6236
avg cycles 110.4
- after:
Statistics:
TB flush count 1
TB invalidate count 4665
TLB flush count 1010
JIT cycles 1996899624 (0.832 s at 2.4 GHz)
translated TBs 297961 (aborted=0 0.0%)
avg ops/TB 48.5 max=438
deleted ops/TB 8.56
avg temps/TB 32.31 max=38
avg host code/TB 361.8
avg search data/TB 24.5
cycles/op 138.2
cycles/in byte 398.4
cycles/out byte 18.5
cycles/search byte 273.1
gen_interm time 14.0%
gen_code time 86.0%
optim./code time 19.4%
liveness/code time 10.3%
cpu_restore count 6372
avg cycles 111.0
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 6b5d4bece2..b3bfe65059 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -1300,7 +1300,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
#ifdef CONFIG_PROFILER
tcg_ctx.tb_count++;
tcg_ctx.interm_time += profile_getclock() - ti;
- tcg_ctx.code_time -= profile_getclock();
+ ti = profile_getclock();
#endif
/* ??? Overflow could be handled better here. In particular, we
@@ -1318,7 +1318,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
}
#ifdef CONFIG_PROFILER
- tcg_ctx.code_time += profile_getclock();
+ tcg_ctx.code_time += profile_getclock() - ti;
tcg_ctx.code_in_len += tb->size;
tcg_ctx.code_out_len += gen_code_size;
tcg_ctx.search_out_len += search_size;
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 03/23] exec-all: fix typos in TranslationBlock's documentation
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 01/23] cputlb: bring back tlb_flush_count under !TLB_DEBUG Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 02/23] tcg: fix corruption of code_time profiling counter upon tb_flush Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 04/23] translate-all: make have_tb_lock static Richard Henderson
` (22 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/exec-all.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 673fc066d0..a9a8bb6f83 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -332,7 +332,7 @@ struct TranslationBlock {
/* The following data are used to directly call another TB from
* the code of this one. This can be done either by emitting direct or
* indirect native jump instructions. These jumps are reset so that the TB
- * just continue its execution. The TB can be linked to another one by
+ * just continues its execution. The TB can be linked to another one by
* setting one of the jump targets (or patching the jump instruction). Only
* two of such jumps are supported.
*/
@@ -340,7 +340,7 @@ struct TranslationBlock {
#define TB_JMP_RESET_OFFSET_INVALID 0xffff /* indicates no jump generated */
uintptr_t jmp_target_arg[2]; /* target address or offset */
- /* Each TB has an assosiated circular list of TBs jumping to this one.
+ /* Each TB has an associated circular list of TBs jumping to this one.
* jmp_list_first points to the first TB jumping to this one.
* jmp_list_next is used to point to the next TB in a list.
* Since each TB can have two jumps, it can participate in two lists.
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 04/23] translate-all: make have_tb_lock static
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (2 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 03/23] exec-all: fix typos in TranslationBlock's documentation Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 05/23] cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find Richard Henderson
` (21 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
It is only used by this object, and it's not exported to any other.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index b3bfe65059..a7c1d4e3f2 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -139,7 +139,7 @@ TCGContext tcg_ctx;
bool parallel_cpus;
/* translation block context */
-__thread int have_tb_lock;
+static __thread int have_tb_lock;
static void page_table_config_init(void)
{
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 05/23] cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (3 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 04/23] translate-all: make have_tb_lock static Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 06/23] tcg/i386: constify tcg_target_callee_save_regs Richard Henderson
` (20 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Reusing the have_tb_lock name, which is also defined in translate-all.c,
makes code reviewing unnecessarily harder.
Avoid potential confusion by renaming the local have_tb_lock variable
to something else.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/cpu-exec.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index ff6866624a..32104b8d8c 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -372,7 +372,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
TranslationBlock *tb;
target_ulong cs_base, pc;
uint32_t flags;
- bool have_tb_lock = false;
+ bool acquired_tb_lock = false;
/* we record a subset of the CPU state. It will
always be the same before a given translated block
@@ -391,7 +391,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
*/
mmap_lock();
tb_lock();
- have_tb_lock = true;
+ acquired_tb_lock = true;
/* There's a chance that our desired tb has been translated while
* taking the locks so we check again inside the lock.
@@ -419,15 +419,15 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
#endif
/* See if we can patch the calling TB. */
if (last_tb && !qemu_loglevel_mask(CPU_LOG_TB_NOCHAIN)) {
- if (!have_tb_lock) {
+ if (!acquired_tb_lock) {
tb_lock();
- have_tb_lock = true;
+ acquired_tb_lock = true;
}
if (!tb->invalid) {
tb_add_jump(last_tb, tb_exit, tb);
}
}
- if (have_tb_lock) {
+ if (acquired_tb_lock) {
tb_unlock();
}
return tb;
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 06/23] tcg/i386: constify tcg_target_callee_save_regs
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (4 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 05/23] cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 07/23] tcg/mips: " Richard Henderson
` (19 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/i386/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/i386/tcg-target.inc.c b/tcg/i386/tcg-target.inc.c
index 69e49c9f58..63d27f10e7 100644
--- a/tcg/i386/tcg-target.inc.c
+++ b/tcg/i386/tcg-target.inc.c
@@ -2499,7 +2499,7 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
return NULL;
}
-static int tcg_target_callee_save_regs[] = {
+static const int tcg_target_callee_save_regs[] = {
#if TCG_TARGET_REG_BITS == 64
TCG_REG_RBP,
TCG_REG_RBX,
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 07/23] tcg/mips: constify tcg_target_callee_save_regs
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (5 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 06/23] tcg/i386: constify tcg_target_callee_save_regs Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 08/23] tcg: remove addr argument from lookup_tb_ptr Richard Henderson
` (18 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/mips/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index ce4030602f..e993138930 100644
--- a/tcg/mips/tcg-target.inc.c
+++ b/tcg/mips/tcg-target.inc.c
@@ -2341,7 +2341,7 @@ static const TCGTargetOpDef *tcg_target_op_def(TCGOpcode op)
}
}
-static int tcg_target_callee_save_regs[] = {
+static const int tcg_target_callee_save_regs[] = {
TCG_REG_S0, /* used for the global env (TCG_AREG0) */
TCG_REG_S1,
TCG_REG_S2,
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 08/23] tcg: remove addr argument from lookup_tb_ptr
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (6 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 07/23] tcg/mips: " Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 09/23] tcg: consolidate TB lookups in tb_lookup__cpu_state Richard Henderson
` (17 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
It is unlikely that we will ever want to call this helper passing
an argument other than the current PC. So just remove the argument,
and use the pc we already get from cpu_get_tb_cpu_state.
This change paves the way to having a common "tb_lookup" function.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/tcg-runtime.h | 2 +-
tcg/tcg-op.h | 4 ++--
accel/tcg/tcg-runtime.c | 20 ++++++++++----------
target/alpha/translate.c | 2 +-
target/arm/translate-a64.c | 4 ++--
target/arm/translate.c | 5 +----
target/hppa/translate.c | 6 +++---
target/i386/translate.c | 17 +++++------------
target/mips/translate.c | 4 ++--
target/s390x/translate.c | 2 +-
target/sh4/translate.c | 4 ++--
tcg/tcg-op.c | 4 ++--
12 files changed, 32 insertions(+), 42 deletions(-)
diff --git a/accel/tcg/tcg-runtime.h b/accel/tcg/tcg-runtime.h
index c41d38a557..1df17d0ba9 100644
--- a/accel/tcg/tcg-runtime.h
+++ b/accel/tcg/tcg-runtime.h
@@ -24,7 +24,7 @@ DEF_HELPER_FLAGS_1(clrsb_i64, TCG_CALL_NO_RWG_SE, i64, i64)
DEF_HELPER_FLAGS_1(ctpop_i32, TCG_CALL_NO_RWG_SE, i32, i32)
DEF_HELPER_FLAGS_1(ctpop_i64, TCG_CALL_NO_RWG_SE, i64, i64)
-DEF_HELPER_FLAGS_2(lookup_tb_ptr, TCG_CALL_NO_WG_SE, ptr, env, tl)
+DEF_HELPER_FLAGS_1(lookup_tb_ptr, TCG_CALL_NO_WG_SE, ptr, env)
DEF_HELPER_FLAGS_1(exit_atomic, TCG_CALL_NO_WG, noreturn, env)
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h
index 5d3278f243..18d01b2f43 100644
--- a/tcg/tcg-op.h
+++ b/tcg/tcg-op.h
@@ -797,7 +797,7 @@ static inline void tcg_gen_exit_tb(uintptr_t val)
void tcg_gen_goto_tb(unsigned idx);
/**
- * tcg_gen_lookup_and_goto_ptr() - look up a TB and jump to it if valid
+ * tcg_gen_lookup_and_goto_ptr() - look up the current TB, jump to it if valid
* @addr: Guest address of the target TB
*
* If the TB is not valid, jump to the epilogue.
@@ -805,7 +805,7 @@ void tcg_gen_goto_tb(unsigned idx);
* This operation is optional. If the TCG backend does not implement goto_ptr,
* this op is equivalent to calling tcg_gen_exit_tb() with 0 as the argument.
*/
-void tcg_gen_lookup_and_goto_ptr(TCGv addr);
+void tcg_gen_lookup_and_goto_ptr(void);
#if TARGET_LONG_BITS == 32
#define tcg_temp_new() tcg_temp_new_i32()
diff --git a/accel/tcg/tcg-runtime.c b/accel/tcg/tcg-runtime.c
index aafb171294..b75394aba8 100644
--- a/accel/tcg/tcg-runtime.c
+++ b/accel/tcg/tcg-runtime.c
@@ -144,33 +144,33 @@ uint64_t HELPER(ctpop_i64)(uint64_t arg)
return ctpop64(arg);
}
-void *HELPER(lookup_tb_ptr)(CPUArchState *env, target_ulong addr)
+void *HELPER(lookup_tb_ptr)(CPUArchState *env)
{
CPUState *cpu = ENV_GET_CPU(env);
TranslationBlock *tb;
target_ulong cs_base, pc;
- uint32_t flags, addr_hash;
+ uint32_t flags, hash;
- addr_hash = tb_jmp_cache_hash_func(addr);
- tb = atomic_rcu_read(&cpu->tb_jmp_cache[addr_hash]);
cpu_get_tb_cpu_state(env, &pc, &cs_base, &flags);
+ hash = tb_jmp_cache_hash_func(pc);
+ tb = atomic_rcu_read(&cpu->tb_jmp_cache[hash]);
if (unlikely(!(tb
- && tb->pc == addr
+ && tb->pc == pc
&& tb->cs_base == cs_base
&& tb->flags == flags
&& tb->trace_vcpu_dstate == *cpu->trace_dstate))) {
- tb = tb_htable_lookup(cpu, addr, cs_base, flags);
+ tb = tb_htable_lookup(cpu, pc, cs_base, flags);
if (!tb) {
return tcg_ctx.code_gen_epilogue;
}
- atomic_set(&cpu->tb_jmp_cache[addr_hash], tb);
+ atomic_set(&cpu->tb_jmp_cache[hash], tb);
}
- qemu_log_mask_and_addr(CPU_LOG_EXEC, addr,
+ qemu_log_mask_and_addr(CPU_LOG_EXEC, pc,
"Chain %p [%d: " TARGET_FMT_lx "] %s\n",
- tb->tc_ptr, cpu->cpu_index, addr,
- lookup_symbol(addr));
+ tb->tc_ptr, cpu->cpu_index, pc,
+ lookup_symbol(pc));
return tb->tc_ptr;
}
diff --git a/target/alpha/translate.c b/target/alpha/translate.c
index 5a92c4accb..f32c95b9a1 100644
--- a/target/alpha/translate.c
+++ b/target/alpha/translate.c
@@ -3029,7 +3029,7 @@ static void alpha_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
/* FALLTHRU */
case DISAS_PC_UPDATED:
if (!use_exit_tb(ctx)) {
- tcg_gen_lookup_and_goto_ptr(cpu_pc);
+ tcg_gen_lookup_and_goto_ptr();
break;
}
/* FALLTHRU */
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 899ffb96fc..a39b9d3633 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -379,7 +379,7 @@ static inline void gen_goto_tb(DisasContext *s, int n, uint64_t dest)
} else if (s->base.singlestep_enabled) {
gen_exception_internal(EXCP_DEBUG);
} else {
- tcg_gen_lookup_and_goto_ptr(cpu_pc);
+ tcg_gen_lookup_and_goto_ptr();
s->base.is_jmp = DISAS_NORETURN;
}
}
@@ -11363,7 +11363,7 @@ static void aarch64_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
gen_a64_set_pc_im(dc->pc);
/* fall through */
case DISAS_JUMP:
- tcg_gen_lookup_and_goto_ptr(cpu_pc);
+ tcg_gen_lookup_and_goto_ptr();
break;
case DISAS_EXIT:
tcg_gen_exit_tb(0);
diff --git a/target/arm/translate.c b/target/arm/translate.c
index ab1a12a1b8..fdc46cc525 100644
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -4173,10 +4173,7 @@ static inline bool use_goto_tb(DisasContext *s, target_ulong dest)
static void gen_goto_ptr(void)
{
- TCGv addr = tcg_temp_new();
- tcg_gen_extu_i32_tl(addr, cpu_R[15]);
- tcg_gen_lookup_and_goto_ptr(addr);
- tcg_temp_free(addr);
+ tcg_gen_lookup_and_goto_ptr();
}
/* This will end the TB but doesn't guarantee we'll return to
diff --git a/target/hppa/translate.c b/target/hppa/translate.c
index b6e2652341..26242f4b3c 100644
--- a/target/hppa/translate.c
+++ b/target/hppa/translate.c
@@ -505,7 +505,7 @@ static void gen_goto_tb(DisasContext *ctx, int which,
if (ctx->base.singlestep_enabled) {
gen_excp_1(EXCP_DEBUG);
} else {
- tcg_gen_lookup_and_goto_ptr(cpu_iaoq_f);
+ tcg_gen_lookup_and_goto_ptr();
}
}
}
@@ -1515,7 +1515,7 @@ static DisasJumpType do_ibranch(DisasContext *ctx, TCGv dest,
if (link != 0) {
tcg_gen_movi_tl(cpu_gr[link], ctx->iaoq_n);
}
- tcg_gen_lookup_and_goto_ptr(cpu_iaoq_f);
+ tcg_gen_lookup_and_goto_ptr();
return nullify_end(ctx, DISAS_NEXT);
} else {
cond_prep(&ctx->null_cond);
@@ -3873,7 +3873,7 @@ static void hppa_tr_tb_stop(DisasContextBase *dcbase, CPUState *cs)
if (ctx->base.singlestep_enabled) {
gen_excp_1(EXCP_DEBUG);
} else {
- tcg_gen_lookup_and_goto_ptr(cpu_iaoq_f);
+ tcg_gen_lookup_and_goto_ptr();
}
break;
default:
diff --git a/target/i386/translate.c b/target/i386/translate.c
index a8986f4c1a..a74e7bb177 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -2511,7 +2511,7 @@ static void gen_bnd_jmp(DisasContext *s)
If RECHECK_TF, emit a rechecking helper for #DB, ignoring the state of
S->TF. This is used by the syscall/sysret insns. */
static void
-do_gen_eob_worker(DisasContext *s, bool inhibit, bool recheck_tf, TCGv jr)
+do_gen_eob_worker(DisasContext *s, bool inhibit, bool recheck_tf, bool jr)
{
gen_update_cc_op(s);
@@ -2532,12 +2532,8 @@ do_gen_eob_worker(DisasContext *s, bool inhibit, bool recheck_tf, TCGv jr)
tcg_gen_exit_tb(0);
} else if (s->tf) {
gen_helper_single_step(cpu_env);
- } else if (!TCGV_IS_UNUSED(jr)) {
- TCGv vaddr = tcg_temp_new();
-
- tcg_gen_add_tl(vaddr, jr, cpu_seg_base[R_CS]);
- tcg_gen_lookup_and_goto_ptr(vaddr);
- tcg_temp_free(vaddr);
+ } else if (jr) {
+ tcg_gen_lookup_and_goto_ptr();
} else {
tcg_gen_exit_tb(0);
}
@@ -2547,10 +2543,7 @@ do_gen_eob_worker(DisasContext *s, bool inhibit, bool recheck_tf, TCGv jr)
static inline void
gen_eob_worker(DisasContext *s, bool inhibit, bool recheck_tf)
{
- TCGv unused;
-
- TCGV_UNUSED(unused);
- do_gen_eob_worker(s, inhibit, recheck_tf, unused);
+ do_gen_eob_worker(s, inhibit, recheck_tf, false);
}
/* End of block.
@@ -2569,7 +2562,7 @@ static void gen_eob(DisasContext *s)
/* Jump to register */
static void gen_jr(DisasContext *s, TCGv dest)
{
- do_gen_eob_worker(s, false, false, dest);
+ do_gen_eob_worker(s, false, false, true);
}
/* generate a jump to eip. No segment change must happen before as a
diff --git a/target/mips/translate.c b/target/mips/translate.c
index d16d879df7..ac05f3aa09 100644
--- a/target/mips/translate.c
+++ b/target/mips/translate.c
@@ -4303,7 +4303,7 @@ static inline void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest)
save_cpu_state(ctx, 0);
gen_helper_raise_exception_debug(cpu_env);
}
- tcg_gen_lookup_and_goto_ptr(cpu_PC);
+ tcg_gen_lookup_and_goto_ptr();
}
}
@@ -10883,7 +10883,7 @@ static void gen_branch(DisasContext *ctx, int insn_bytes)
save_cpu_state(ctx, 0);
gen_helper_raise_exception_debug(cpu_env);
}
- tcg_gen_lookup_and_goto_ptr(cpu_PC);
+ tcg_gen_lookup_and_goto_ptr();
break;
default:
fprintf(stderr, "unknown branch 0x%x\n", proc_hflags);
diff --git a/target/s390x/translate.c b/target/s390x/translate.c
index 9ef95141f9..165d2cac3e 100644
--- a/target/s390x/translate.c
+++ b/target/s390x/translate.c
@@ -5949,7 +5949,7 @@ void gen_intermediate_code(CPUState *cs, struct TranslationBlock *tb)
} else if (use_exit_tb(&dc) || status == EXIT_PC_STALE_NOCHAIN) {
tcg_gen_exit_tb(0);
} else {
- tcg_gen_lookup_and_goto_ptr(psw_addr);
+ tcg_gen_lookup_and_goto_ptr();
}
break;
default:
diff --git a/target/sh4/translate.c b/target/sh4/translate.c
index 10191073b2..8db9fba26e 100644
--- a/target/sh4/translate.c
+++ b/target/sh4/translate.c
@@ -261,7 +261,7 @@ static void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest)
} else if (use_exit_tb(ctx)) {
tcg_gen_exit_tb(0);
} else {
- tcg_gen_lookup_and_goto_ptr(cpu_pc);
+ tcg_gen_lookup_and_goto_ptr();
}
}
}
@@ -278,7 +278,7 @@ static void gen_jump(DisasContext * ctx)
} else if (use_exit_tb(ctx)) {
tcg_gen_exit_tb(0);
} else {
- tcg_gen_lookup_and_goto_ptr(cpu_pc);
+ tcg_gen_lookup_and_goto_ptr();
}
} else {
gen_goto_tb(ctx, 0, ctx->delayed_pc);
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c
index 688d91755b..d3c0e4799e 100644
--- a/tcg/tcg-op.c
+++ b/tcg/tcg-op.c
@@ -2588,11 +2588,11 @@ void tcg_gen_goto_tb(unsigned idx)
tcg_gen_op1i(INDEX_op_goto_tb, idx);
}
-void tcg_gen_lookup_and_goto_ptr(TCGv addr)
+void tcg_gen_lookup_and_goto_ptr(void)
{
if (TCG_TARGET_HAS_goto_ptr && !qemu_loglevel_mask(CPU_LOG_TB_NOCHAIN)) {
TCGv_ptr ptr = tcg_temp_new_ptr();
- gen_helper_lookup_tb_ptr(ptr, tcg_ctx.tcg_env, addr);
+ gen_helper_lookup_tb_ptr(ptr, tcg_ctx.tcg_env);
tcg_gen_op1i(INDEX_op_goto_ptr, GET_TCGV_PTR(ptr));
tcg_temp_free_ptr(ptr);
} else {
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 09/23] tcg: consolidate TB lookups in tb_lookup__cpu_state
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (7 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 08/23] tcg: remove addr argument from lookup_tb_ptr Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 10/23] exec-all: bring tb->invalid into tb->cflags Richard Henderson
` (16 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
This avoids duplicating code. cpu_exec_step will also use the
new common function once we integrate parallel_cpus into tb->cflags.
Note that in this commit we also fix a race, described by Richard Henderson
during review. Think of this scenario with threads A and B:
(A) Lookup succeeds for TB in hash without tb_lock
(B) Sets the TB's tb->invalid flag
(B) Removes the TB from tb_htable
(B) Clears all CPU's tb_jmp_cache
(A) Store TB into local tb_jmp_cache
Given that order of events, (A) will keep executing that invalid TB until
another flush of its tb_jmp_cache happens, which in theory might never happen.
We can fix this by checking the tb->invalid flag every time we look up a TB
from tb_jmp_cache, so that in the above scenario, next time we try to find
that TB in tb_jmp_cache, we won't, and will therefore be forced to look it
up in tb_htable.
Performance-wise, I measured a small improvement when booting debian-arm.
Note that inlining pays off:
Performance counter stats for 'taskset -c 0 qemu-system-arm \
-machine type=virt -nographic -smp 1 -m 4096 \
-netdev user,id=unet,hostfwd=tcp::2222-:22 \
-device virtio-net-device,netdev=unet \
-drive file=jessie.qcow2,id=myblock,index=0,if=none \
-device virtio-blk-device,drive=myblock \
-kernel kernel.img -append console=ttyAMA0 root=/dev/vda1 \
-name arm,debug-threads=on -smp 1' (10 runs):
Before:
18714.917392 task-clock # 0.952 CPUs utilized ( +- 0.95% )
23,142 context-switches # 0.001 M/sec ( +- 0.50% )
1 CPU-migrations # 0.000 M/sec
10,558 page-faults # 0.001 M/sec ( +- 0.95% )
53,957,727,252 cycles # 2.883 GHz ( +- 0.91% ) [83.33%]
24,440,599,852 stalled-cycles-frontend # 45.30% frontend cycles idle ( +- 1.20% ) [83.33%]
16,495,714,424 stalled-cycles-backend # 30.57% backend cycles idle ( +- 0.95% ) [66.66%]
76,267,572,582 instructions # 1.41 insns per cycle
# 0.32 stalled cycles per insn ( +- 0.87% ) [83.34%]
12,692,186,323 branches # 678.186 M/sec ( +- 0.92% ) [83.35%]
263,486,879 branch-misses # 2.08% of all branches ( +- 0.73% ) [83.34%]
19.648474449 seconds time elapsed ( +- 0.82% )
After, w/ inline (this patch):
18471.376627 task-clock # 0.955 CPUs utilized ( +- 0.96% )
23,048 context-switches # 0.001 M/sec ( +- 0.48% )
1 CPU-migrations # 0.000 M/sec
10,708 page-faults # 0.001 M/sec ( +- 0.81% )
53,208,990,796 cycles # 2.881 GHz ( +- 0.98% ) [83.34%]
23,941,071,673 stalled-cycles-frontend # 44.99% frontend cycles idle ( +- 0.95% ) [83.34%]
16,161,773,848 stalled-cycles-backend # 30.37% backend cycles idle ( +- 0.76% ) [66.67%]
75,786,269,766 instructions # 1.42 insns per cycle
# 0.32 stalled cycles per insn ( +- 1.24% ) [83.34%]
12,573,617,143 branches # 680.708 M/sec ( +- 1.34% ) [83.33%]
260,235,550 branch-misses # 2.07% of all branches ( +- 0.66% ) [83.33%]
19.340502161 seconds time elapsed ( +- 0.56% )
After, w/o inline:
18791.253967 task-clock # 0.954 CPUs utilized ( +- 0.78% )
23,230 context-switches # 0.001 M/sec ( +- 0.42% )
1 CPU-migrations # 0.000 M/sec
10,563 page-faults # 0.001 M/sec ( +- 1.27% )
54,168,674,622 cycles # 2.883 GHz ( +- 0.80% ) [83.34%]
24,244,712,629 stalled-cycles-frontend # 44.76% frontend cycles idle ( +- 1.37% ) [83.33%]
16,288,648,572 stalled-cycles-backend # 30.07% backend cycles idle ( +- 0.95% ) [66.66%]
77,659,755,503 instructions # 1.43 insns per cycle
# 0.31 stalled cycles per insn ( +- 0.97% ) [83.34%]
12,922,780,045 branches # 687.702 M/sec ( +- 1.06% ) [83.34%]
261,962,386 branch-misses # 2.03% of all branches ( +- 0.71% ) [83.35%]
19.700174670 seconds time elapsed ( +- 0.56% )
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/tb-lookup.h | 49 ++++++++++++++++++++++++++++++++++++++++++++++++
accel/tcg/cpu-exec.c | 47 ++++++++++++++++++----------------------------
accel/tcg/tcg-runtime.c | 24 ++++++------------------
3 files changed, 73 insertions(+), 47 deletions(-)
create mode 100644 include/exec/tb-lookup.h
diff --git a/include/exec/tb-lookup.h b/include/exec/tb-lookup.h
new file mode 100644
index 0000000000..9d32cb0c6e
--- /dev/null
+++ b/include/exec/tb-lookup.h
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2017, Emilio G. Cota <cota@braap.org>
+ *
+ * License: GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+#ifndef EXEC_TB_LOOKUP_H
+#define EXEC_TB_LOOKUP_H
+
+#include "qemu/osdep.h"
+
+#ifdef NEED_CPU_H
+#include "cpu.h"
+#else
+#include "exec/poison.h"
+#endif
+
+#include "exec/exec-all.h"
+#include "exec/tb-hash.h"
+
+/* Might cause an exception, so have a longjmp destination ready */
+static inline TranslationBlock *
+tb_lookup__cpu_state(CPUState *cpu, target_ulong *pc, target_ulong *cs_base,
+ uint32_t *flags)
+{
+ CPUArchState *env = (CPUArchState *)cpu->env_ptr;
+ TranslationBlock *tb;
+ uint32_t hash;
+
+ cpu_get_tb_cpu_state(env, pc, cs_base, flags);
+ hash = tb_jmp_cache_hash_func(*pc);
+ tb = atomic_rcu_read(&cpu->tb_jmp_cache[hash]);
+ if (likely(tb &&
+ tb->pc == *pc &&
+ tb->cs_base == *cs_base &&
+ tb->flags == *flags &&
+ tb->trace_vcpu_dstate == *cpu->trace_dstate &&
+ !atomic_read(&tb->invalid))) {
+ return tb;
+ }
+ tb = tb_htable_lookup(cpu, *pc, *cs_base, *flags);
+ if (tb == NULL) {
+ return NULL;
+ }
+ atomic_set(&cpu->tb_jmp_cache[hash], tb);
+ return tb;
+}
+
+#endif /* EXEC_TB_LOOKUP_H */
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 32104b8d8c..f8a1d68db7 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -28,6 +28,7 @@
#include "exec/address-spaces.h"
#include "qemu/rcu.h"
#include "exec/tb-hash.h"
+#include "exec/tb-lookup.h"
#include "exec/log.h"
#include "qemu/main-loop.h"
#if defined(TARGET_I386) && !defined(CONFIG_USER_ONLY)
@@ -368,43 +369,31 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
TranslationBlock *last_tb,
int tb_exit)
{
- CPUArchState *env = (CPUArchState *)cpu->env_ptr;
TranslationBlock *tb;
target_ulong cs_base, pc;
uint32_t flags;
bool acquired_tb_lock = false;
- /* we record a subset of the CPU state. It will
- always be the same before a given translated block
- is executed. */
- cpu_get_tb_cpu_state(env, &pc, &cs_base, &flags);
- tb = atomic_rcu_read(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(pc)]);
- if (unlikely(!tb || tb->pc != pc || tb->cs_base != cs_base ||
- tb->flags != flags ||
- tb->trace_vcpu_dstate != *cpu->trace_dstate)) {
- tb = tb_htable_lookup(cpu, pc, cs_base, flags);
- if (!tb) {
-
- /* mmap_lock is needed by tb_gen_code, and mmap_lock must be
- * taken outside tb_lock. As system emulation is currently
- * single threaded the locks are NOPs.
- */
- mmap_lock();
- tb_lock();
- acquired_tb_lock = true;
-
- /* There's a chance that our desired tb has been translated while
- * taking the locks so we check again inside the lock.
- */
- tb = tb_htable_lookup(cpu, pc, cs_base, flags);
- if (!tb) {
- /* if no translated code available, then translate it now */
- tb = tb_gen_code(cpu, pc, cs_base, flags, 0);
- }
+ tb = tb_lookup__cpu_state(cpu, &pc, &cs_base, &flags);
+ if (tb == NULL) {
+ /* mmap_lock is needed by tb_gen_code, and mmap_lock must be
+ * taken outside tb_lock. As system emulation is currently
+ * single threaded the locks are NOPs.
+ */
+ mmap_lock();
+ tb_lock();
+ acquired_tb_lock = true;
- mmap_unlock();
+ /* There's a chance that our desired tb has been translated while
+ * taking the locks so we check again inside the lock.
+ */
+ tb = tb_htable_lookup(cpu, pc, cs_base, flags);
+ if (likely(tb == NULL)) {
+ /* if no translated code available, then translate it now */
+ tb = tb_gen_code(cpu, pc, cs_base, flags, 0);
}
+ mmap_unlock();
/* We add the TB in the virtual pc hash table for the fast lookup */
atomic_set(&cpu->tb_jmp_cache[tb_jmp_cache_hash_func(pc)], tb);
}
diff --git a/accel/tcg/tcg-runtime.c b/accel/tcg/tcg-runtime.c
index b75394aba8..d0edd944b0 100644
--- a/accel/tcg/tcg-runtime.c
+++ b/accel/tcg/tcg-runtime.c
@@ -27,7 +27,7 @@
#include "exec/helper-proto.h"
#include "exec/cpu_ldst.h"
#include "exec/exec-all.h"
-#include "exec/tb-hash.h"
+#include "exec/tb-lookup.h"
#include "disas/disas.h"
#include "exec/log.h"
@@ -149,24 +149,12 @@ void *HELPER(lookup_tb_ptr)(CPUArchState *env)
CPUState *cpu = ENV_GET_CPU(env);
TranslationBlock *tb;
target_ulong cs_base, pc;
- uint32_t flags, hash;
-
- cpu_get_tb_cpu_state(env, &pc, &cs_base, &flags);
- hash = tb_jmp_cache_hash_func(pc);
- tb = atomic_rcu_read(&cpu->tb_jmp_cache[hash]);
-
- if (unlikely(!(tb
- && tb->pc == pc
- && tb->cs_base == cs_base
- && tb->flags == flags
- && tb->trace_vcpu_dstate == *cpu->trace_dstate))) {
- tb = tb_htable_lookup(cpu, pc, cs_base, flags);
- if (!tb) {
- return tcg_ctx.code_gen_epilogue;
- }
- atomic_set(&cpu->tb_jmp_cache[hash], tb);
- }
+ uint32_t flags;
+ tb = tb_lookup__cpu_state(cpu, &pc, &cs_base, &flags);
+ if (tb == NULL) {
+ return tcg_ctx.code_gen_epilogue;
+ }
qemu_log_mask_and_addr(CPU_LOG_EXEC, pc,
"Chain %p [%d: " TARGET_FMT_lx "] %s\n",
tb->tc_ptr, cpu->cpu_index, pc,
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 10/23] exec-all: bring tb->invalid into tb->cflags
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (8 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 09/23] tcg: consolidate TB lookups in tb_lookup__cpu_state Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 11/23] translate-all: define and use DEBUG_TB_FLUSH_GATE Richard Henderson
` (15 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
This gets rid of a hole in struct TranslationBlock.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/exec-all.h | 3 +--
include/exec/tb-lookup.h | 2 +-
accel/tcg/cpu-exec.c | 4 ++--
accel/tcg/translate-all.c | 3 +--
4 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index a9a8bb6f83..3135aaf4c9 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -314,12 +314,11 @@ struct TranslationBlock {
#define CF_NOCACHE 0x10000 /* To be freed after execution */
#define CF_USE_ICOUNT 0x20000
#define CF_IGNORE_ICOUNT 0x40000 /* Do not generate icount code */
+#define CF_INVALID 0x80000 /* TB is stale. Setters must acquire tb_lock */
/* Per-vCPU dynamic tracing state used to generate this TB */
uint32_t trace_vcpu_dstate;
- uint16_t invalid;
-
void *tc_ptr; /* pointer to the translated code */
uint8_t *tc_search; /* pointer to search data */
/* original tb when cflags has CF_NOCACHE */
diff --git a/include/exec/tb-lookup.h b/include/exec/tb-lookup.h
index 9d32cb0c6e..436b6d5ecf 100644
--- a/include/exec/tb-lookup.h
+++ b/include/exec/tb-lookup.h
@@ -35,7 +35,7 @@ tb_lookup__cpu_state(CPUState *cpu, target_ulong *pc, target_ulong *cs_base,
tb->cs_base == *cs_base &&
tb->flags == *flags &&
tb->trace_vcpu_dstate == *cpu->trace_dstate &&
- !atomic_read(&tb->invalid))) {
+ !(atomic_read(&tb->cflags) & CF_INVALID))) {
return tb;
}
tb = tb_htable_lookup(cpu, *pc, *cs_base, *flags);
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index f8a1d68db7..9cd809d607 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -294,7 +294,7 @@ static bool tb_cmp(const void *p, const void *d)
tb->cs_base == desc->cs_base &&
tb->flags == desc->flags &&
tb->trace_vcpu_dstate == desc->trace_vcpu_dstate &&
- !atomic_read(&tb->invalid)) {
+ !(atomic_read(&tb->cflags) & CF_INVALID)) {
/* check next page if needed */
if (tb->page_addr[1] == -1) {
return true;
@@ -412,7 +412,7 @@ static inline TranslationBlock *tb_find(CPUState *cpu,
tb_lock();
acquired_tb_lock = true;
}
- if (!tb->invalid) {
+ if (!(tb->cflags & CF_INVALID)) {
tb_add_jump(last_tb, tb_exit, tb);
}
}
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index a7c1d4e3f2..ed65d68709 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -1073,7 +1073,7 @@ void tb_phys_invalidate(TranslationBlock *tb, tb_page_addr_t page_addr)
assert_tb_locked();
- atomic_set(&tb->invalid, true);
+ atomic_set(&tb->cflags, tb->cflags | CF_INVALID);
/* remove the TB from the hash list */
phys_pc = tb->page_addr[0] + (tb->pc & ~TARGET_PAGE_MASK);
@@ -1269,7 +1269,6 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
tb->flags = flags;
tb->cflags = cflags;
tb->trace_vcpu_dstate = *cpu->trace_dstate;
- tb->invalid = false;
#ifdef CONFIG_PROFILER
tcg_ctx.tb_count1++; /* includes aborted translations because of
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 11/23] translate-all: define and use DEBUG_TB_FLUSH_GATE
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (9 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 10/23] exec-all: bring tb->invalid into tb->cflags Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 12/23] exec-all: introduce TB_PAGE_ADDR_FMT Richard Henderson
` (14 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
This gets rid of some ifdef checks while ensuring that the debug code
is compiled, which prevents bit rot.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 20 +++++++++++++-------
1 file changed, 13 insertions(+), 7 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index ed65d68709..799b027e79 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -65,6 +65,12 @@
/* make various TB consistency checks */
/* #define DEBUG_TB_CHECK */
+#ifdef DEBUG_TB_FLUSH
+#define DEBUG_TB_FLUSH_GATE 1
+#else
+#define DEBUG_TB_FLUSH_GATE 0
+#endif
+
#if !defined(CONFIG_USER_ONLY)
/* TB consistency checks only implemented for usermode emulation. */
#undef DEBUG_TB_CHECK
@@ -899,13 +905,13 @@ static void do_tb_flush(CPUState *cpu, run_on_cpu_data tb_flush_count)
goto done;
}
-#if defined(DEBUG_TB_FLUSH)
- printf("qemu: flush code_size=%ld nb_tbs=%d avg_tb_size=%ld\n",
- (unsigned long)(tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer),
- tcg_ctx.tb_ctx.nb_tbs, tcg_ctx.tb_ctx.nb_tbs > 0 ?
- ((unsigned long)(tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer)) /
- tcg_ctx.tb_ctx.nb_tbs : 0);
-#endif
+ if (DEBUG_TB_FLUSH_GATE) {
+ printf("qemu: flush code_size=%td nb_tbs=%d avg_tb_size=%td\n",
+ tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer,
+ tcg_ctx.tb_ctx.nb_tbs, tcg_ctx.tb_ctx.nb_tbs > 0 ?
+ (tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer) /
+ tcg_ctx.tb_ctx.nb_tbs : 0);
+ }
if ((unsigned long)(tcg_ctx.code_gen_ptr - tcg_ctx.code_gen_buffer)
> tcg_ctx.code_gen_buffer_size) {
cpu_abort(cpu, "Internal error: code buffer overflow\n");
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 12/23] exec-all: introduce TB_PAGE_ADDR_FMT
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (10 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 11/23] translate-all: define and use DEBUG_TB_FLUSH_GATE Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 13/23] translate-all: define and use DEBUG_TB_INVALIDATE_GATE Richard Henderson
` (13 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
And fix the following warning when DEBUG_TB_INVALIDATE is enabled
in translate-all.c:
CC mipsn32-linux-user/accel/tcg/translate-all.o
/data/src/qemu/accel/tcg/translate-all.c: In function ‘tb_alloc_page’:
/data/src/qemu/accel/tcg/translate-all.c:1201:16: error: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 2 has type ‘tb_page_addr_t {aka unsigned int}’ [-Werror=format=]
printf("protecting code page: 0x" TARGET_FMT_lx "\n",
^
cc1: all warnings being treated as errors
/data/src/qemu/rules.mak:66: recipe for target 'accel/tcg/translate-all.o' failed
make[1]: *** [accel/tcg/translate-all.o] Error 1
Makefile:328: recipe for target 'subdir-mipsn32-linux-user' failed
make: *** [subdir-mipsn32-linux-user] Error 2
cota@flamenco:/data/src/qemu/build ((18f3fe1...) *$)$
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/exec-all.h | 2 ++
accel/tcg/translate-all.c | 3 +--
2 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 3135aaf4c9..79f8041811 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -31,8 +31,10 @@
type. */
#if defined(CONFIG_USER_ONLY)
typedef abi_ulong tb_page_addr_t;
+#define TB_PAGE_ADDR_FMT TARGET_ABI_FMT_lx
#else
typedef ram_addr_t tb_page_addr_t;
+#define TB_PAGE_ADDR_FMT RAM_ADDR_FMT
#endif
#include "qemu/log.h"
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 799b027e79..90b3eed9c6 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -1193,8 +1193,7 @@ static inline void tb_alloc_page(TranslationBlock *tb,
mprotect(g2h(page_addr), qemu_host_page_size,
(prot & PAGE_BITS) & ~PAGE_WRITE);
#ifdef DEBUG_TB_INVALIDATE
- printf("protecting code page: 0x" TARGET_FMT_lx "\n",
- page_addr);
+ printf("protecting code page: 0x" TB_PAGE_ADDR_FMT "\n", page_addr);
#endif
}
#else
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 13/23] translate-all: define and use DEBUG_TB_INVALIDATE_GATE
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (11 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 12/23] exec-all: introduce TB_PAGE_ADDR_FMT Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 14/23] translate-all: define and use DEBUG_TB_CHECK_GATE Richard Henderson
` (12 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
This gets rid of an ifdef check while ensuring that the debug code
is compiled, which prevents bit rot.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 90b3eed9c6..6b853b329c 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -65,6 +65,12 @@
/* make various TB consistency checks */
/* #define DEBUG_TB_CHECK */
+#ifdef DEBUG_TB_INVALIDATE
+#define DEBUG_TB_INVALIDATE_GATE 1
+#else
+#define DEBUG_TB_INVALIDATE_GATE 0
+#endif
+
#ifdef DEBUG_TB_FLUSH
#define DEBUG_TB_FLUSH_GATE 1
#else
@@ -1192,9 +1198,9 @@ static inline void tb_alloc_page(TranslationBlock *tb,
}
mprotect(g2h(page_addr), qemu_host_page_size,
(prot & PAGE_BITS) & ~PAGE_WRITE);
-#ifdef DEBUG_TB_INVALIDATE
- printf("protecting code page: 0x" TB_PAGE_ADDR_FMT "\n", page_addr);
-#endif
+ if (DEBUG_TB_INVALIDATE_GATE) {
+ printf("protecting code page: 0x" TB_PAGE_ADDR_FMT "\n", page_addr);
+ }
}
#else
/* if some code is already present, then the pages are already
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 14/23] translate-all: define and use DEBUG_TB_CHECK_GATE
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (12 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 13/23] translate-all: define and use DEBUG_TB_INVALIDATE_GATE Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 15/23] exec-all: extract tb->tc_* into a separate struct tc_tb Richard Henderson
` (11 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
This prevents bit rot by ensuring the debug code is compiled when
building a user-mode target.
Unfortunately the helpers are user-mode-only so we cannot fully
get rid of the ifdef checks. Add a comment to explain this.
Suggested-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 28 ++++++++++++++++++++++------
1 file changed, 22 insertions(+), 6 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 6b853b329c..26efad302d 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -82,6 +82,12 @@
#undef DEBUG_TB_CHECK
#endif
+#ifdef DEBUG_TB_CHECK
+#define DEBUG_TB_CHECK_GATE 1
+#else
+#define DEBUG_TB_CHECK_GATE 0
+#endif
+
/* Access to the various translations structures need to be serialised via locks
* for consistency. This is automatic for SoftMMU based system
* emulation due to its single threaded nature. In user-mode emulation
@@ -950,7 +956,13 @@ void tb_flush(CPUState *cpu)
}
}
-#ifdef DEBUG_TB_CHECK
+/*
+ * Formerly ifdef DEBUG_TB_CHECK. These debug functions are user-mode-only,
+ * so in order to prevent bit rot we compile them unconditionally in user-mode,
+ * and let the optimizer get rid of them by wrapping their user-only callers
+ * with if (DEBUG_TB_CHECK_GATE).
+ */
+#ifdef CONFIG_USER_ONLY
static void
do_tb_invalidate_check(struct qht *ht, void *p, uint32_t hash, void *userp)
@@ -994,7 +1006,7 @@ static void tb_page_check(void)
qht_iter(&tcg_ctx.tb_ctx.htable, do_tb_page_check, NULL);
}
-#endif
+#endif /* CONFIG_USER_ONLY */
static inline void tb_page_remove(TranslationBlock **ptb, TranslationBlock *tb)
{
@@ -1236,8 +1248,10 @@ static void tb_link_page(TranslationBlock *tb, tb_page_addr_t phys_pc,
h = tb_hash_func(phys_pc, tb->pc, tb->flags, tb->trace_vcpu_dstate);
qht_insert(&tcg_ctx.tb_ctx.htable, tb, h);
-#ifdef DEBUG_TB_CHECK
- tb_page_check();
+#ifdef CONFIG_USER_ONLY
+ if (DEBUG_TB_CHECK_GATE) {
+ tb_page_check();
+ }
#endif
}
@@ -2223,8 +2237,10 @@ int page_unprotect(target_ulong address, uintptr_t pc)
/* and since the content will be modified, we must invalidate
the corresponding translated code. */
current_tb_invalidated |= tb_invalidate_phys_page(addr, pc);
-#ifdef DEBUG_TB_CHECK
- tb_invalidate_check(addr);
+#ifdef CONFIG_USER_ONLY
+ if (DEBUG_TB_CHECK_GATE) {
+ tb_invalidate_check(addr);
+ }
#endif
}
mprotect((void *)g2h(host_start), qemu_host_page_size,
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 15/23] exec-all: extract tb->tc_* into a separate struct tc_tb
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (13 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 14/23] translate-all: define and use DEBUG_TB_CHECK_GATE Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 16/23] tci: move tci_regs to tcg_qemu_tb_exec's stack Richard Henderson
` (10 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
In preparation for adding tc.size to be able to keep track of
TB's using the binary search tree implementation from glib.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/exec-all.h | 12 ++++++++++--
accel/tcg/cpu-exec.c | 14 +++++++-------
accel/tcg/tcg-runtime.c | 4 ++--
accel/tcg/translate-all.c | 24 ++++++++++++------------
tcg/tcg.c | 4 ++--
5 files changed, 33 insertions(+), 25 deletions(-)
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h
index 79f8041811..53f1835c43 100644
--- a/include/exec/exec-all.h
+++ b/include/exec/exec-all.h
@@ -303,6 +303,14 @@ static inline void tb_invalidate_phys_addr(AddressSpace *as, hwaddr addr)
#define CODE_GEN_AVG_BLOCK_SIZE 150
#endif
+/*
+ * Translation Cache-related fields of a TB.
+ */
+struct tb_tc {
+ void *ptr; /* pointer to the translated code */
+ uint8_t *search; /* pointer to search data */
+};
+
struct TranslationBlock {
target_ulong pc; /* simulated PC corresponding to this block (EIP + CS base) */
target_ulong cs_base; /* CS base for this block */
@@ -321,8 +329,8 @@ struct TranslationBlock {
/* Per-vCPU dynamic tracing state used to generate this TB */
uint32_t trace_vcpu_dstate;
- void *tc_ptr; /* pointer to the translated code */
- uint8_t *tc_search; /* pointer to search data */
+ struct tb_tc tc;
+
/* original tb when cflags has CF_NOCACHE */
struct TranslationBlock *orig_tb;
/* first and second physical page containing code. The lower bit
diff --git a/accel/tcg/cpu-exec.c b/accel/tcg/cpu-exec.c
index 9cd809d607..363dfa208a 100644
--- a/accel/tcg/cpu-exec.c
+++ b/accel/tcg/cpu-exec.c
@@ -143,11 +143,11 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, TranslationBlock *itb)
uintptr_t ret;
TranslationBlock *last_tb;
int tb_exit;
- uint8_t *tb_ptr = itb->tc_ptr;
+ uint8_t *tb_ptr = itb->tc.ptr;
qemu_log_mask_and_addr(CPU_LOG_EXEC, itb->pc,
"Trace %p [%d: " TARGET_FMT_lx "] %s\n",
- itb->tc_ptr, cpu->cpu_index, itb->pc,
+ itb->tc.ptr, cpu->cpu_index, itb->pc,
lookup_symbol(itb->pc));
#if defined(DEBUG_DISAS)
@@ -179,7 +179,7 @@ static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, TranslationBlock *itb)
qemu_log_mask_and_addr(CPU_LOG_EXEC, last_tb->pc,
"Stopped execution of TB chain before %p ["
TARGET_FMT_lx "] %s\n",
- last_tb->tc_ptr, last_tb->pc,
+ last_tb->tc.ptr, last_tb->pc,
lookup_symbol(last_tb->pc));
if (cc->synchronize_from_tb) {
cc->synchronize_from_tb(cpu, last_tb);
@@ -334,7 +334,7 @@ void tb_set_jmp_target(TranslationBlock *tb, int n, uintptr_t addr)
{
if (TCG_TARGET_HAS_direct_jump) {
uintptr_t offset = tb->jmp_target_arg[n];
- uintptr_t tc_ptr = (uintptr_t)tb->tc_ptr;
+ uintptr_t tc_ptr = (uintptr_t)tb->tc.ptr;
tb_target_set_jmp_target(tc_ptr, tc_ptr + offset, addr);
} else {
tb->jmp_target_arg[n] = addr;
@@ -354,11 +354,11 @@ static inline void tb_add_jump(TranslationBlock *tb, int n,
qemu_log_mask_and_addr(CPU_LOG_EXEC, tb->pc,
"Linking TBs %p [" TARGET_FMT_lx
"] index %d -> %p [" TARGET_FMT_lx "]\n",
- tb->tc_ptr, tb->pc, n,
- tb_next->tc_ptr, tb_next->pc);
+ tb->tc.ptr, tb->pc, n,
+ tb_next->tc.ptr, tb_next->pc);
/* patch the native jump address */
- tb_set_jmp_target(tb, n, (uintptr_t)tb_next->tc_ptr);
+ tb_set_jmp_target(tb, n, (uintptr_t)tb_next->tc.ptr);
/* add in TB jmp circular list */
tb->jmp_list_next[n] = tb_next->jmp_list_first;
diff --git a/accel/tcg/tcg-runtime.c b/accel/tcg/tcg-runtime.c
index d0edd944b0..54d89100d9 100644
--- a/accel/tcg/tcg-runtime.c
+++ b/accel/tcg/tcg-runtime.c
@@ -157,9 +157,9 @@ void *HELPER(lookup_tb_ptr)(CPUArchState *env)
}
qemu_log_mask_and_addr(CPU_LOG_EXEC, pc,
"Chain %p [%d: " TARGET_FMT_lx "] %s\n",
- tb->tc_ptr, cpu->cpu_index, pc,
+ tb->tc.ptr, cpu->cpu_index, pc,
lookup_symbol(pc));
- return tb->tc_ptr;
+ return tb->tc.ptr;
}
void HELPER(exit_atomic)(CPUArchState *env)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index 26efad302d..c5ce99d549 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -260,7 +260,7 @@ static target_long decode_sleb128(uint8_t **pp)
which comes from the host pc of the end of the code implementing the insn.
Each line of the table is encoded as sleb128 deltas from the previous
- line. The seed for the first line is { tb->pc, 0..., tb->tc_ptr }.
+ line. The seed for the first line is { tb->pc, 0..., tb->tc.ptr }.
That is, the first column is seeded with the guest pc, the last column
with the host pc, and the middle columns with zeros. */
@@ -270,7 +270,7 @@ static int encode_search(TranslationBlock *tb, uint8_t *block)
uint8_t *p = block;
int i, j, n;
- tb->tc_search = block;
+ tb->tc.search = block;
for (i = 0, n = tb->icount; i < n; ++i) {
target_ulong prev;
@@ -305,9 +305,9 @@ static int cpu_restore_state_from_tb(CPUState *cpu, TranslationBlock *tb,
uintptr_t searched_pc)
{
target_ulong data[TARGET_INSN_START_WORDS] = { tb->pc };
- uintptr_t host_pc = (uintptr_t)tb->tc_ptr;
+ uintptr_t host_pc = (uintptr_t)tb->tc.ptr;
CPUArchState *env = cpu->env_ptr;
- uint8_t *p = tb->tc_search;
+ uint8_t *p = tb->tc.search;
int i, j, num_insns = tb->icount;
#ifdef CONFIG_PROFILER
int64_t ti = profile_getclock();
@@ -858,7 +858,7 @@ void tb_free(TranslationBlock *tb)
tb == tcg_ctx.tb_ctx.tbs[tcg_ctx.tb_ctx.nb_tbs - 1]) {
size_t struct_size = ROUND_UP(sizeof(*tb), qemu_icache_linesize);
- tcg_ctx.code_gen_ptr = tb->tc_ptr - struct_size;
+ tcg_ctx.code_gen_ptr = tb->tc.ptr - struct_size;
tcg_ctx.tb_ctx.nb_tbs--;
}
}
@@ -1059,7 +1059,7 @@ static inline void tb_remove_from_jmp_list(TranslationBlock *tb, int n)
another TB */
static inline void tb_reset_jump(TranslationBlock *tb, int n)
{
- uintptr_t addr = (uintptr_t)(tb->tc_ptr + tb->jmp_reset_offset[n]);
+ uintptr_t addr = (uintptr_t)(tb->tc.ptr + tb->jmp_reset_offset[n]);
tb_set_jmp_target(tb, n, addr);
}
@@ -1288,7 +1288,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
}
gen_code_buf = tcg_ctx.code_gen_ptr;
- tb->tc_ptr = gen_code_buf;
+ tb->tc.ptr = gen_code_buf;
tb->pc = pc;
tb->cs_base = cs_base;
tb->flags = flags;
@@ -1307,7 +1307,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
gen_intermediate_code(cpu, tb);
tcg_ctx.cpu = NULL;
- trace_translate_block(tb, tb->pc, tb->tc_ptr);
+ trace_translate_block(tb, tb->pc, tb->tc.ptr);
/* generate machine code */
tb->jmp_reset_offset[0] = TB_JMP_RESET_OFFSET_INVALID;
@@ -1354,11 +1354,11 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
qemu_log_lock();
qemu_log("OUT: [size=%d]\n", gen_code_size);
if (tcg_ctx.data_gen_ptr) {
- size_t code_size = tcg_ctx.data_gen_ptr - tb->tc_ptr;
+ size_t code_size = tcg_ctx.data_gen_ptr - tb->tc.ptr;
size_t data_size = gen_code_size - code_size;
size_t i;
- log_disas(tb->tc_ptr, code_size);
+ log_disas(tb->tc.ptr, code_size);
for (i = 0; i < data_size; i += sizeof(tcg_target_ulong)) {
if (sizeof(tcg_target_ulong) == 8) {
@@ -1372,7 +1372,7 @@ TranslationBlock *tb_gen_code(CPUState *cpu,
}
}
} else {
- log_disas(tb->tc_ptr, gen_code_size);
+ log_disas(tb->tc.ptr, gen_code_size);
}
qemu_log("\n");
qemu_log_flush();
@@ -1699,7 +1699,7 @@ static TranslationBlock *tb_find_pc(uintptr_t tc_ptr)
while (m_min <= m_max) {
m = (m_min + m_max) >> 1;
tb = tcg_ctx.tb_ctx.tbs[m];
- v = (uintptr_t)tb->tc_ptr;
+ v = (uintptr_t)tb->tc.ptr;
if (v == tc_ptr) {
return tb;
} else if (tc_ptr < v) {
diff --git a/tcg/tcg.c b/tcg/tcg.c
index dff9999bc6..a874bdd41f 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -2836,8 +2836,8 @@ int tcg_gen_code(TCGContext *s, TranslationBlock *tb)
tcg_reg_alloc_start(s);
- s->code_buf = tb->tc_ptr;
- s->code_ptr = tb->tc_ptr;
+ s->code_buf = tb->tc.ptr;
+ s->code_ptr = tb->tc.ptr;
#ifdef TCG_TARGET_NEED_LDST_LABELS
s->ldst_labels = NULL;
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 16/23] tci: move tci_regs to tcg_qemu_tb_exec's stack
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (14 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 15/23] exec-all: extract tb->tc_* into a separate struct tc_tb Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 17/23] tcg: take .helpers out of TCGContext Richard Henderson
` (9 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Groundwork for supporting multiple TCG contexts.
Compile-tested for all targets on an x86_64 host.
Suggested-by: Richard Henderson <rth@twiddle.net>
Acked-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tci.c | 552 +++++++++++++++++++++++++++++++-------------------------------
1 file changed, 279 insertions(+), 273 deletions(-)
diff --git a/tcg/tci.c b/tcg/tci.c
index f39bfb95c0..63f2cd54ab 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -55,93 +55,95 @@ typedef uint64_t (*helper_function)(tcg_target_ulong, tcg_target_ulong,
tcg_target_ulong);
#endif
-static tcg_target_ulong tci_reg[TCG_TARGET_NB_REGS];
-
-static tcg_target_ulong tci_read_reg(TCGReg index)
+static tcg_target_ulong tci_read_reg(const tcg_target_ulong *regs, TCGReg index)
{
- tci_assert(index < ARRAY_SIZE(tci_reg));
- return tci_reg[index];
+ tci_assert(index < TCG_TARGET_NB_REGS);
+ return regs[index];
}
#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64
-static int8_t tci_read_reg8s(TCGReg index)
+static int8_t tci_read_reg8s(const tcg_target_ulong *regs, TCGReg index)
{
- return (int8_t)tci_read_reg(index);
+ return (int8_t)tci_read_reg(regs, index);
}
#endif
#if TCG_TARGET_HAS_ext16s_i32 || TCG_TARGET_HAS_ext16s_i64
-static int16_t tci_read_reg16s(TCGReg index)
+static int16_t tci_read_reg16s(const tcg_target_ulong *regs, TCGReg index)
{
- return (int16_t)tci_read_reg(index);
+ return (int16_t)tci_read_reg(regs, index);
}
#endif
#if TCG_TARGET_REG_BITS == 64
-static int32_t tci_read_reg32s(TCGReg index)
+static int32_t tci_read_reg32s(const tcg_target_ulong *regs, TCGReg index)
{
- return (int32_t)tci_read_reg(index);
+ return (int32_t)tci_read_reg(regs, index);
}
#endif
-static uint8_t tci_read_reg8(TCGReg index)
+static uint8_t tci_read_reg8(const tcg_target_ulong *regs, TCGReg index)
{
- return (uint8_t)tci_read_reg(index);
+ return (uint8_t)tci_read_reg(regs, index);
}
-static uint16_t tci_read_reg16(TCGReg index)
+static uint16_t tci_read_reg16(const tcg_target_ulong *regs, TCGReg index)
{
- return (uint16_t)tci_read_reg(index);
+ return (uint16_t)tci_read_reg(regs, index);
}
-static uint32_t tci_read_reg32(TCGReg index)
+static uint32_t tci_read_reg32(const tcg_target_ulong *regs, TCGReg index)
{
- return (uint32_t)tci_read_reg(index);
+ return (uint32_t)tci_read_reg(regs, index);
}
#if TCG_TARGET_REG_BITS == 64
-static uint64_t tci_read_reg64(TCGReg index)
+static uint64_t tci_read_reg64(const tcg_target_ulong *regs, TCGReg index)
{
- return tci_read_reg(index);
+ return tci_read_reg(regs, index);
}
#endif
-static void tci_write_reg(TCGReg index, tcg_target_ulong value)
+static void
+tci_write_reg(tcg_target_ulong *regs, TCGReg index, tcg_target_ulong value)
{
- tci_assert(index < ARRAY_SIZE(tci_reg));
+ tci_assert(index < TCG_TARGET_NB_REGS);
tci_assert(index != TCG_AREG0);
tci_assert(index != TCG_REG_CALL_STACK);
- tci_reg[index] = value;
+ regs[index] = value;
}
#if TCG_TARGET_REG_BITS == 64
-static void tci_write_reg32s(TCGReg index, int32_t value)
+static void
+tci_write_reg32s(tcg_target_ulong *regs, TCGReg index, int32_t value)
{
- tci_write_reg(index, value);
+ tci_write_reg(regs, index, value);
}
#endif
-static void tci_write_reg8(TCGReg index, uint8_t value)
+static void tci_write_reg8(tcg_target_ulong *regs, TCGReg index, uint8_t value)
{
- tci_write_reg(index, value);
+ tci_write_reg(regs, index, value);
}
-static void tci_write_reg32(TCGReg index, uint32_t value)
+static void
+tci_write_reg32(tcg_target_ulong *regs, TCGReg index, uint32_t value)
{
- tci_write_reg(index, value);
+ tci_write_reg(regs, index, value);
}
#if TCG_TARGET_REG_BITS == 32
-static void tci_write_reg64(uint32_t high_index, uint32_t low_index,
- uint64_t value)
+static void tci_write_reg64(tcg_target_ulong *regs, uint32_t high_index,
+ uint32_t low_index, uint64_t value)
{
- tci_write_reg(low_index, value);
- tci_write_reg(high_index, value >> 32);
+ tci_write_reg(regs, low_index, value);
+ tci_write_reg(regs, high_index, value >> 32);
}
#elif TCG_TARGET_REG_BITS == 64
-static void tci_write_reg64(TCGReg index, uint64_t value)
+static void
+tci_write_reg64(tcg_target_ulong *regs, TCGReg index, uint64_t value)
{
- tci_write_reg(index, value);
+ tci_write_reg(regs, index, value);
}
#endif
@@ -188,94 +190,97 @@ static uint64_t tci_read_i64(uint8_t **tb_ptr)
#endif
/* Read indexed register (native size) from bytecode. */
-static tcg_target_ulong tci_read_r(uint8_t **tb_ptr)
+static tcg_target_ulong
+tci_read_r(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- tcg_target_ulong value = tci_read_reg(**tb_ptr);
+ tcg_target_ulong value = tci_read_reg(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
/* Read indexed register (8 bit) from bytecode. */
-static uint8_t tci_read_r8(uint8_t **tb_ptr)
+static uint8_t tci_read_r8(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint8_t value = tci_read_reg8(**tb_ptr);
+ uint8_t value = tci_read_reg8(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#if TCG_TARGET_HAS_ext8s_i32 || TCG_TARGET_HAS_ext8s_i64
/* Read indexed register (8 bit signed) from bytecode. */
-static int8_t tci_read_r8s(uint8_t **tb_ptr)
+static int8_t tci_read_r8s(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- int8_t value = tci_read_reg8s(**tb_ptr);
+ int8_t value = tci_read_reg8s(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#endif
/* Read indexed register (16 bit) from bytecode. */
-static uint16_t tci_read_r16(uint8_t **tb_ptr)
+static uint16_t tci_read_r16(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint16_t value = tci_read_reg16(**tb_ptr);
+ uint16_t value = tci_read_reg16(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#if TCG_TARGET_HAS_ext16s_i32 || TCG_TARGET_HAS_ext16s_i64
/* Read indexed register (16 bit signed) from bytecode. */
-static int16_t tci_read_r16s(uint8_t **tb_ptr)
+static int16_t tci_read_r16s(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- int16_t value = tci_read_reg16s(**tb_ptr);
+ int16_t value = tci_read_reg16s(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#endif
/* Read indexed register (32 bit) from bytecode. */
-static uint32_t tci_read_r32(uint8_t **tb_ptr)
+static uint32_t tci_read_r32(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint32_t value = tci_read_reg32(**tb_ptr);
+ uint32_t value = tci_read_reg32(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#if TCG_TARGET_REG_BITS == 32
/* Read two indexed registers (2 * 32 bit) from bytecode. */
-static uint64_t tci_read_r64(uint8_t **tb_ptr)
+static uint64_t tci_read_r64(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint32_t low = tci_read_r32(tb_ptr);
- return tci_uint64(tci_read_r32(tb_ptr), low);
+ uint32_t low = tci_read_r32(regs, tb_ptr);
+ return tci_uint64(tci_read_r32(regs, tb_ptr), low);
}
#elif TCG_TARGET_REG_BITS == 64
/* Read indexed register (32 bit signed) from bytecode. */
-static int32_t tci_read_r32s(uint8_t **tb_ptr)
+static int32_t tci_read_r32s(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- int32_t value = tci_read_reg32s(**tb_ptr);
+ int32_t value = tci_read_reg32s(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
/* Read indexed register (64 bit) from bytecode. */
-static uint64_t tci_read_r64(uint8_t **tb_ptr)
+static uint64_t tci_read_r64(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint64_t value = tci_read_reg64(**tb_ptr);
+ uint64_t value = tci_read_reg64(regs, **tb_ptr);
*tb_ptr += 1;
return value;
}
#endif
/* Read indexed register(s) with target address from bytecode. */
-static target_ulong tci_read_ulong(uint8_t **tb_ptr)
+static target_ulong
+tci_read_ulong(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- target_ulong taddr = tci_read_r(tb_ptr);
+ target_ulong taddr = tci_read_r(regs, tb_ptr);
#if TARGET_LONG_BITS > TCG_TARGET_REG_BITS
- taddr += (uint64_t)tci_read_r(tb_ptr) << 32;
+ taddr += (uint64_t)tci_read_r(regs, tb_ptr) << 32;
#endif
return taddr;
}
/* Read indexed register or constant (native size) from bytecode. */
-static tcg_target_ulong tci_read_ri(uint8_t **tb_ptr)
+static tcg_target_ulong
+tci_read_ri(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
tcg_target_ulong value;
TCGReg r = **tb_ptr;
@@ -283,13 +288,13 @@ static tcg_target_ulong tci_read_ri(uint8_t **tb_ptr)
if (r == TCG_CONST) {
value = tci_read_i(tb_ptr);
} else {
- value = tci_read_reg(r);
+ value = tci_read_reg(regs, r);
}
return value;
}
/* Read indexed register or constant (32 bit) from bytecode. */
-static uint32_t tci_read_ri32(uint8_t **tb_ptr)
+static uint32_t tci_read_ri32(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
uint32_t value;
TCGReg r = **tb_ptr;
@@ -297,21 +302,21 @@ static uint32_t tci_read_ri32(uint8_t **tb_ptr)
if (r == TCG_CONST) {
value = tci_read_i32(tb_ptr);
} else {
- value = tci_read_reg32(r);
+ value = tci_read_reg32(regs, r);
}
return value;
}
#if TCG_TARGET_REG_BITS == 32
/* Read two indexed registers or constants (2 * 32 bit) from bytecode. */
-static uint64_t tci_read_ri64(uint8_t **tb_ptr)
+static uint64_t tci_read_ri64(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
- uint32_t low = tci_read_ri32(tb_ptr);
- return tci_uint64(tci_read_ri32(tb_ptr), low);
+ uint32_t low = tci_read_ri32(regs, tb_ptr);
+ return tci_uint64(tci_read_ri32(regs, tb_ptr), low);
}
#elif TCG_TARGET_REG_BITS == 64
/* Read indexed register or constant (64 bit) from bytecode. */
-static uint64_t tci_read_ri64(uint8_t **tb_ptr)
+static uint64_t tci_read_ri64(const tcg_target_ulong *regs, uint8_t **tb_ptr)
{
uint64_t value;
TCGReg r = **tb_ptr;
@@ -319,7 +324,7 @@ static uint64_t tci_read_ri64(uint8_t **tb_ptr)
if (r == TCG_CONST) {
value = tci_read_i64(tb_ptr);
} else {
- value = tci_read_reg64(r);
+ value = tci_read_reg64(regs, r);
}
return value;
}
@@ -465,12 +470,13 @@ static bool tci_compare64(uint64_t u0, uint64_t u1, TCGCond condition)
/* Interpret pseudo code in tb. */
uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
{
+ tcg_target_ulong regs[TCG_TARGET_NB_REGS];
long tcg_temps[CPU_TEMP_BUF_NLONGS];
uintptr_t sp_value = (uintptr_t)(tcg_temps + CPU_TEMP_BUF_NLONGS);
uintptr_t ret = 0;
- tci_reg[TCG_AREG0] = (tcg_target_ulong)env;
- tci_reg[TCG_REG_CALL_STACK] = sp_value;
+ regs[TCG_AREG0] = (tcg_target_ulong)env;
+ regs[TCG_REG_CALL_STACK] = sp_value;
tci_assert(tb_ptr);
for (;;) {
@@ -503,27 +509,27 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
switch (opc) {
case INDEX_op_call:
- t0 = tci_read_ri(&tb_ptr);
+ t0 = tci_read_ri(regs, &tb_ptr);
#if TCG_TARGET_REG_BITS == 32
- tmp64 = ((helper_function)t0)(tci_read_reg(TCG_REG_R0),
- tci_read_reg(TCG_REG_R1),
- tci_read_reg(TCG_REG_R2),
- tci_read_reg(TCG_REG_R3),
- tci_read_reg(TCG_REG_R5),
- tci_read_reg(TCG_REG_R6),
- tci_read_reg(TCG_REG_R7),
- tci_read_reg(TCG_REG_R8),
- tci_read_reg(TCG_REG_R9),
- tci_read_reg(TCG_REG_R10));
- tci_write_reg(TCG_REG_R0, tmp64);
- tci_write_reg(TCG_REG_R1, tmp64 >> 32);
+ tmp64 = ((helper_function)t0)(tci_read_reg(regs, TCG_REG_R0),
+ tci_read_reg(regs, TCG_REG_R1),
+ tci_read_reg(regs, TCG_REG_R2),
+ tci_read_reg(regs, TCG_REG_R3),
+ tci_read_reg(regs, TCG_REG_R5),
+ tci_read_reg(regs, TCG_REG_R6),
+ tci_read_reg(regs, TCG_REG_R7),
+ tci_read_reg(regs, TCG_REG_R8),
+ tci_read_reg(regs, TCG_REG_R9),
+ tci_read_reg(regs, TCG_REG_R10));
+ tci_write_reg(regs, TCG_REG_R0, tmp64);
+ tci_write_reg(regs, TCG_REG_R1, tmp64 >> 32);
#else
- tmp64 = ((helper_function)t0)(tci_read_reg(TCG_REG_R0),
- tci_read_reg(TCG_REG_R1),
- tci_read_reg(TCG_REG_R2),
- tci_read_reg(TCG_REG_R3),
- tci_read_reg(TCG_REG_R5));
- tci_write_reg(TCG_REG_R0, tmp64);
+ tmp64 = ((helper_function)t0)(tci_read_reg(regs, TCG_REG_R0),
+ tci_read_reg(regs, TCG_REG_R1),
+ tci_read_reg(regs, TCG_REG_R2),
+ tci_read_reg(regs, TCG_REG_R3),
+ tci_read_reg(regs, TCG_REG_R5));
+ tci_write_reg(regs, TCG_REG_R0, tmp64);
#endif
break;
case INDEX_op_br:
@@ -533,46 +539,46 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
continue;
case INDEX_op_setcond_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
condition = *tb_ptr++;
- tci_write_reg32(t0, tci_compare32(t1, t2, condition));
+ tci_write_reg32(regs, t0, tci_compare32(t1, t2, condition));
break;
#if TCG_TARGET_REG_BITS == 32
case INDEX_op_setcond2_i32:
t0 = *tb_ptr++;
- tmp64 = tci_read_r64(&tb_ptr);
- v64 = tci_read_ri64(&tb_ptr);
+ tmp64 = tci_read_r64(regs, &tb_ptr);
+ v64 = tci_read_ri64(regs, &tb_ptr);
condition = *tb_ptr++;
- tci_write_reg32(t0, tci_compare64(tmp64, v64, condition));
+ tci_write_reg32(regs, t0, tci_compare64(tmp64, v64, condition));
break;
#elif TCG_TARGET_REG_BITS == 64
case INDEX_op_setcond_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
+ t1 = tci_read_r64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
condition = *tb_ptr++;
- tci_write_reg64(t0, tci_compare64(t1, t2, condition));
+ tci_write_reg64(regs, t0, tci_compare64(t1, t2, condition));
break;
#endif
case INDEX_op_mov_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg32(t0, t1);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1);
break;
case INDEX_op_movi_i32:
t0 = *tb_ptr++;
t1 = tci_read_i32(&tb_ptr);
- tci_write_reg32(t0, t1);
+ tci_write_reg32(regs, t0, t1);
break;
/* Load/store operations (32 bit). */
case INDEX_op_ld8u_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg8(t0, *(uint8_t *)(t1 + t2));
+ tci_write_reg8(regs, t0, *(uint8_t *)(t1 + t2));
break;
case INDEX_op_ld8s_i32:
case INDEX_op_ld16u_i32:
@@ -583,25 +589,25 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
break;
case INDEX_op_ld_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg32(t0, *(uint32_t *)(t1 + t2));
+ tci_write_reg32(regs, t0, *(uint32_t *)(t1 + t2));
break;
case INDEX_op_st8_i32:
- t0 = tci_read_r8(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r8(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
*(uint8_t *)(t1 + t2) = t0;
break;
case INDEX_op_st16_i32:
- t0 = tci_read_r16(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r16(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
*(uint16_t *)(t1 + t2) = t0;
break;
case INDEX_op_st_i32:
- t0 = tci_read_r32(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r32(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
tci_assert(t1 != sp_value || (int32_t)t2 < 0);
*(uint32_t *)(t1 + t2) = t0;
@@ -611,46 +617,46 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
case INDEX_op_add_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 + t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 + t2);
break;
case INDEX_op_sub_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 - t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 - t2);
break;
case INDEX_op_mul_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 * t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 * t2);
break;
#if TCG_TARGET_HAS_div_i32
case INDEX_op_div_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, (int32_t)t1 / (int32_t)t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, (int32_t)t1 / (int32_t)t2);
break;
case INDEX_op_divu_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 / t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 / t2);
break;
case INDEX_op_rem_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, (int32_t)t1 % (int32_t)t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, (int32_t)t1 % (int32_t)t2);
break;
case INDEX_op_remu_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 % t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 % t2);
break;
#elif TCG_TARGET_HAS_div2_i32
case INDEX_op_div2_i32:
@@ -660,71 +666,71 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
#endif
case INDEX_op_and_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 & t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 & t2);
break;
case INDEX_op_or_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 | t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 | t2);
break;
case INDEX_op_xor_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 ^ t2);
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 ^ t2);
break;
/* Shift/rotate operations (32 bit). */
case INDEX_op_shl_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 << (t2 & 31));
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 << (t2 & 31));
break;
case INDEX_op_shr_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, t1 >> (t2 & 31));
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1 >> (t2 & 31));
break;
case INDEX_op_sar_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, ((int32_t)t1 >> (t2 & 31)));
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, ((int32_t)t1 >> (t2 & 31)));
break;
#if TCG_TARGET_HAS_rot_i32
case INDEX_op_rotl_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, rol32(t1, t2 & 31));
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, rol32(t1, t2 & 31));
break;
case INDEX_op_rotr_i32:
t0 = *tb_ptr++;
- t1 = tci_read_ri32(&tb_ptr);
- t2 = tci_read_ri32(&tb_ptr);
- tci_write_reg32(t0, ror32(t1, t2 & 31));
+ t1 = tci_read_ri32(regs, &tb_ptr);
+ t2 = tci_read_ri32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, ror32(t1, t2 & 31));
break;
#endif
#if TCG_TARGET_HAS_deposit_i32
case INDEX_op_deposit_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- t2 = tci_read_r32(&tb_ptr);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ t2 = tci_read_r32(regs, &tb_ptr);
tmp16 = *tb_ptr++;
tmp8 = *tb_ptr++;
tmp32 = (((1 << tmp8) - 1) << tmp16);
- tci_write_reg32(t0, (t1 & ~tmp32) | ((t2 << tmp16) & tmp32));
+ tci_write_reg32(regs, t0, (t1 & ~tmp32) | ((t2 << tmp16) & tmp32));
break;
#endif
case INDEX_op_brcond_i32:
- t0 = tci_read_r32(&tb_ptr);
- t1 = tci_read_ri32(&tb_ptr);
+ t0 = tci_read_r32(regs, &tb_ptr);
+ t1 = tci_read_ri32(regs, &tb_ptr);
condition = *tb_ptr++;
label = tci_read_label(&tb_ptr);
if (tci_compare32(t0, t1, condition)) {
@@ -737,20 +743,20 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
case INDEX_op_add2_i32:
t0 = *tb_ptr++;
t1 = *tb_ptr++;
- tmp64 = tci_read_r64(&tb_ptr);
- tmp64 += tci_read_r64(&tb_ptr);
- tci_write_reg64(t1, t0, tmp64);
+ tmp64 = tci_read_r64(regs, &tb_ptr);
+ tmp64 += tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t1, t0, tmp64);
break;
case INDEX_op_sub2_i32:
t0 = *tb_ptr++;
t1 = *tb_ptr++;
- tmp64 = tci_read_r64(&tb_ptr);
- tmp64 -= tci_read_r64(&tb_ptr);
- tci_write_reg64(t1, t0, tmp64);
+ tmp64 = tci_read_r64(regs, &tb_ptr);
+ tmp64 -= tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t1, t0, tmp64);
break;
case INDEX_op_brcond2_i32:
- tmp64 = tci_read_r64(&tb_ptr);
- v64 = tci_read_ri64(&tb_ptr);
+ tmp64 = tci_read_r64(regs, &tb_ptr);
+ v64 = tci_read_ri64(regs, &tb_ptr);
condition = *tb_ptr++;
label = tci_read_label(&tb_ptr);
if (tci_compare64(tmp64, v64, condition)) {
@@ -762,86 +768,86 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
case INDEX_op_mulu2_i32:
t0 = *tb_ptr++;
t1 = *tb_ptr++;
- t2 = tci_read_r32(&tb_ptr);
- tmp64 = tci_read_r32(&tb_ptr);
- tci_write_reg64(t1, t0, t2 * tmp64);
+ t2 = tci_read_r32(regs, &tb_ptr);
+ tmp64 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg64(regs, t1, t0, t2 * tmp64);
break;
#endif /* TCG_TARGET_REG_BITS == 32 */
#if TCG_TARGET_HAS_ext8s_i32
case INDEX_op_ext8s_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r8s(&tb_ptr);
- tci_write_reg32(t0, t1);
+ t1 = tci_read_r8s(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext16s_i32
case INDEX_op_ext16s_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r16s(&tb_ptr);
- tci_write_reg32(t0, t1);
+ t1 = tci_read_r16s(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext8u_i32
case INDEX_op_ext8u_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r8(&tb_ptr);
- tci_write_reg32(t0, t1);
+ t1 = tci_read_r8(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext16u_i32
case INDEX_op_ext16u_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r16(&tb_ptr);
- tci_write_reg32(t0, t1);
+ t1 = tci_read_r16(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_bswap16_i32
case INDEX_op_bswap16_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r16(&tb_ptr);
- tci_write_reg32(t0, bswap16(t1));
+ t1 = tci_read_r16(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, bswap16(t1));
break;
#endif
#if TCG_TARGET_HAS_bswap32_i32
case INDEX_op_bswap32_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg32(t0, bswap32(t1));
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, bswap32(t1));
break;
#endif
#if TCG_TARGET_HAS_not_i32
case INDEX_op_not_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg32(t0, ~t1);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, ~t1);
break;
#endif
#if TCG_TARGET_HAS_neg_i32
case INDEX_op_neg_i32:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg32(t0, -t1);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg32(regs, t0, -t1);
break;
#endif
#if TCG_TARGET_REG_BITS == 64
case INDEX_op_mov_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
case INDEX_op_movi_i64:
t0 = *tb_ptr++;
t1 = tci_read_i64(&tb_ptr);
- tci_write_reg64(t0, t1);
+ tci_write_reg64(regs, t0, t1);
break;
/* Load/store operations (64 bit). */
case INDEX_op_ld8u_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg8(t0, *(uint8_t *)(t1 + t2));
+ tci_write_reg8(regs, t0, *(uint8_t *)(t1 + t2));
break;
case INDEX_op_ld8s_i64:
case INDEX_op_ld16u_i64:
@@ -850,43 +856,43 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
break;
case INDEX_op_ld32u_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg32(t0, *(uint32_t *)(t1 + t2));
+ tci_write_reg32(regs, t0, *(uint32_t *)(t1 + t2));
break;
case INDEX_op_ld32s_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg32s(t0, *(int32_t *)(t1 + t2));
+ tci_write_reg32s(regs, t0, *(int32_t *)(t1 + t2));
break;
case INDEX_op_ld_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r(&tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
- tci_write_reg64(t0, *(uint64_t *)(t1 + t2));
+ tci_write_reg64(regs, t0, *(uint64_t *)(t1 + t2));
break;
case INDEX_op_st8_i64:
- t0 = tci_read_r8(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r8(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
*(uint8_t *)(t1 + t2) = t0;
break;
case INDEX_op_st16_i64:
- t0 = tci_read_r16(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r16(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
*(uint16_t *)(t1 + t2) = t0;
break;
case INDEX_op_st32_i64:
- t0 = tci_read_r32(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r32(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
*(uint32_t *)(t1 + t2) = t0;
break;
case INDEX_op_st_i64:
- t0 = tci_read_r64(&tb_ptr);
- t1 = tci_read_r(&tb_ptr);
+ t0 = tci_read_r64(regs, &tb_ptr);
+ t1 = tci_read_r(regs, &tb_ptr);
t2 = tci_read_s32(&tb_ptr);
tci_assert(t1 != sp_value || (int32_t)t2 < 0);
*(uint64_t *)(t1 + t2) = t0;
@@ -896,21 +902,21 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
case INDEX_op_add_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 + t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 + t2);
break;
case INDEX_op_sub_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 - t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 - t2);
break;
case INDEX_op_mul_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 * t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 * t2);
break;
#if TCG_TARGET_HAS_div_i64
case INDEX_op_div_i64:
@@ -927,71 +933,71 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
#endif
case INDEX_op_and_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 & t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 & t2);
break;
case INDEX_op_or_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 | t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 | t2);
break;
case INDEX_op_xor_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 ^ t2);
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 ^ t2);
break;
/* Shift/rotate operations (64 bit). */
case INDEX_op_shl_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 << (t2 & 63));
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 << (t2 & 63));
break;
case INDEX_op_shr_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, t1 >> (t2 & 63));
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1 >> (t2 & 63));
break;
case INDEX_op_sar_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, ((int64_t)t1 >> (t2 & 63)));
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, ((int64_t)t1 >> (t2 & 63)));
break;
#if TCG_TARGET_HAS_rot_i64
case INDEX_op_rotl_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, rol64(t1, t2 & 63));
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, rol64(t1, t2 & 63));
break;
case INDEX_op_rotr_i64:
t0 = *tb_ptr++;
- t1 = tci_read_ri64(&tb_ptr);
- t2 = tci_read_ri64(&tb_ptr);
- tci_write_reg64(t0, ror64(t1, t2 & 63));
+ t1 = tci_read_ri64(regs, &tb_ptr);
+ t2 = tci_read_ri64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, ror64(t1, t2 & 63));
break;
#endif
#if TCG_TARGET_HAS_deposit_i64
case INDEX_op_deposit_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- t2 = tci_read_r64(&tb_ptr);
+ t1 = tci_read_r64(regs, &tb_ptr);
+ t2 = tci_read_r64(regs, &tb_ptr);
tmp16 = *tb_ptr++;
tmp8 = *tb_ptr++;
tmp64 = (((1ULL << tmp8) - 1) << tmp16);
- tci_write_reg64(t0, (t1 & ~tmp64) | ((t2 << tmp16) & tmp64));
+ tci_write_reg64(regs, t0, (t1 & ~tmp64) | ((t2 << tmp16) & tmp64));
break;
#endif
case INDEX_op_brcond_i64:
- t0 = tci_read_r64(&tb_ptr);
- t1 = tci_read_ri64(&tb_ptr);
+ t0 = tci_read_r64(regs, &tb_ptr);
+ t1 = tci_read_ri64(regs, &tb_ptr);
condition = *tb_ptr++;
label = tci_read_label(&tb_ptr);
if (tci_compare64(t0, t1, condition)) {
@@ -1003,29 +1009,29 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
#if TCG_TARGET_HAS_ext8u_i64
case INDEX_op_ext8u_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r8(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r8(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext8s_i64
case INDEX_op_ext8s_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r8s(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r8s(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext16s_i64
case INDEX_op_ext16s_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r16s(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r16s(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext16u_i64
case INDEX_op_ext16u_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r16(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r16(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#endif
#if TCG_TARGET_HAS_ext32s_i64
@@ -1033,50 +1039,50 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
#endif
case INDEX_op_ext_i32_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r32s(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r32s(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#if TCG_TARGET_HAS_ext32u_i64
case INDEX_op_ext32u_i64:
#endif
case INDEX_op_extu_i32_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg64(t0, t1);
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, t1);
break;
#if TCG_TARGET_HAS_bswap16_i64
case INDEX_op_bswap16_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r16(&tb_ptr);
- tci_write_reg64(t0, bswap16(t1));
+ t1 = tci_read_r16(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, bswap16(t1));
break;
#endif
#if TCG_TARGET_HAS_bswap32_i64
case INDEX_op_bswap32_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r32(&tb_ptr);
- tci_write_reg64(t0, bswap32(t1));
+ t1 = tci_read_r32(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, bswap32(t1));
break;
#endif
#if TCG_TARGET_HAS_bswap64_i64
case INDEX_op_bswap64_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- tci_write_reg64(t0, bswap64(t1));
+ t1 = tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, bswap64(t1));
break;
#endif
#if TCG_TARGET_HAS_not_i64
case INDEX_op_not_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- tci_write_reg64(t0, ~t1);
+ t1 = tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, ~t1);
break;
#endif
#if TCG_TARGET_HAS_neg_i64
case INDEX_op_neg_i64:
t0 = *tb_ptr++;
- t1 = tci_read_r64(&tb_ptr);
- tci_write_reg64(t0, -t1);
+ t1 = tci_read_r64(regs, &tb_ptr);
+ tci_write_reg64(regs, t0, -t1);
break;
#endif
#endif /* TCG_TARGET_REG_BITS == 64 */
@@ -1097,7 +1103,7 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
continue;
case INDEX_op_qemu_ld_i32:
t0 = *tb_ptr++;
- taddr = tci_read_ulong(&tb_ptr);
+ taddr = tci_read_ulong(regs, &tb_ptr);
oi = tci_read_i(&tb_ptr);
switch (get_memop(oi) & (MO_BSWAP | MO_SSIZE)) {
case MO_UB:
@@ -1127,14 +1133,14 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
default:
tcg_abort();
}
- tci_write_reg(t0, tmp32);
+ tci_write_reg(regs, t0, tmp32);
break;
case INDEX_op_qemu_ld_i64:
t0 = *tb_ptr++;
if (TCG_TARGET_REG_BITS == 32) {
t1 = *tb_ptr++;
}
- taddr = tci_read_ulong(&tb_ptr);
+ taddr = tci_read_ulong(regs, &tb_ptr);
oi = tci_read_i(&tb_ptr);
switch (get_memop(oi) & (MO_BSWAP | MO_SSIZE)) {
case MO_UB:
@@ -1176,14 +1182,14 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
default:
tcg_abort();
}
- tci_write_reg(t0, tmp64);
+ tci_write_reg(regs, t0, tmp64);
if (TCG_TARGET_REG_BITS == 32) {
- tci_write_reg(t1, tmp64 >> 32);
+ tci_write_reg(regs, t1, tmp64 >> 32);
}
break;
case INDEX_op_qemu_st_i32:
- t0 = tci_read_r(&tb_ptr);
- taddr = tci_read_ulong(&tb_ptr);
+ t0 = tci_read_r(regs, &tb_ptr);
+ taddr = tci_read_ulong(regs, &tb_ptr);
oi = tci_read_i(&tb_ptr);
switch (get_memop(oi) & (MO_BSWAP | MO_SIZE)) {
case MO_UB:
@@ -1206,8 +1212,8 @@ uintptr_t tcg_qemu_tb_exec(CPUArchState *env, uint8_t *tb_ptr)
}
break;
case INDEX_op_qemu_st_i64:
- tmp64 = tci_read_r64(&tb_ptr);
- taddr = tci_read_ulong(&tb_ptr);
+ tmp64 = tci_read_r64(regs, &tb_ptr);
+ taddr = tci_read_ulong(regs, &tb_ptr);
oi = tci_read_i(&tb_ptr);
switch (get_memop(oi) & (MO_BSWAP | MO_SIZE)) {
case MO_UB:
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 17/23] tcg: take .helpers out of TCGContext
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (15 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 16/23] tci: move tci_regs to tcg_qemu_tb_exec's stack Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 18/23] tcg: allocate optimizer temps with tcg_malloc Richard Henderson
` (8 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Groundwork for supporting multiple TCG contexts.
The hash table becomes read-only after it is filled in,
so we can save space by keeping just a global pointer to it.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tcg.h | 2 --
tcg/tcg.c | 10 +++++-----
2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/tcg/tcg.h b/tcg/tcg.h
index 25662c36d4..b2d42e3136 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -656,8 +656,6 @@ struct TCGContext {
tcg_insn_unit *code_ptr;
- GHashTable *helpers;
-
#ifdef CONFIG_PROFILER
/* profiling info */
int64_t tb_count1;
diff --git a/tcg/tcg.c b/tcg/tcg.c
index a874bdd41f..ee60798438 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -318,6 +318,7 @@ typedef struct TCGHelperInfo {
static const TCGHelperInfo all_helpers[] = {
#include "exec/helper-tcg.h"
};
+static GHashTable *helper_table;
static int indirect_reg_alloc_order[ARRAY_SIZE(tcg_target_reg_alloc_order)];
static void process_op_defs(TCGContext *s);
@@ -328,7 +329,6 @@ void tcg_context_init(TCGContext *s)
TCGOpDef *def;
TCGArgConstraint *args_ct;
int *sorted_args;
- GHashTable *helper_table;
memset(s, 0, sizeof(*s));
s->nb_globals = 0;
@@ -356,7 +356,7 @@ void tcg_context_init(TCGContext *s)
/* Register helpers. */
/* Use g_direct_hash/equal for direct pointer comparisons on func. */
- s->helpers = helper_table = g_hash_table_new(NULL, NULL);
+ helper_table = g_hash_table_new(NULL, NULL);
for (i = 0; i < ARRAY_SIZE(all_helpers); ++i) {
g_hash_table_insert(helper_table, (gpointer)all_helpers[i].func,
@@ -982,7 +982,7 @@ void tcg_gen_callN(TCGContext *s, void *func, TCGArg ret,
unsigned sizemask, flags;
TCGHelperInfo *info;
- info = g_hash_table_lookup(s->helpers, (gpointer)func);
+ info = g_hash_table_lookup(helper_table, (gpointer)func);
flags = info->flags;
sizemask = info->sizemask;
@@ -1211,8 +1211,8 @@ static char *tcg_get_arg_str_idx(TCGContext *s, char *buf,
static inline const char *tcg_find_helper(TCGContext *s, uintptr_t val)
{
const char *ret = NULL;
- if (s->helpers) {
- TCGHelperInfo *info = g_hash_table_lookup(s->helpers, (gpointer)val);
+ if (helper_table) {
+ TCGHelperInfo *info = g_hash_table_lookup(helper_table, (gpointer)val);
if (info) {
ret = info->name;
}
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 18/23] tcg: allocate optimizer temps with tcg_malloc
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (16 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 17/23] tcg: take .helpers out of TCGContext Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 19/23] util: move qemu_real_host_page_size/mask to osdep.h Richard Henderson
` (7 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Groundwork for supporting multiple TCG contexts.
While at it, also allocate temps_used directly as a bitmap of the
required size, instead of using a bitmap of TCG_MAX_TEMPS via
TCGTempSet.
Performance-wise we lose about 1.12% in a translation-heavy workload
such as booting+shutting down debian-arm:
Performance counter stats for 'taskset -c 0 arm-softmmu/qemu-system-arm \
-machine type=virt -nographic -smp 1 -m 4096 \
-netdev user,id=unet,hostfwd=tcp::2222-:22 \
-device virtio-net-device,netdev=unet \
-drive file=die-on-boot.qcow2,id=myblock,index=0,if=none \
-device virtio-blk-device,drive=myblock \
-kernel kernel.img -append console=ttyAMA0 root=/dev/vda1 \
-name arm,debug-threads=on -smp 1' (10 runs):
exec time (s) Relative slowdown wrt original (%)
---------------------------------------------------------------
original 20.213321616 0.
tcg_malloc 20.441130078 1.1270214
TCGContext 20.477846517 1.3086662
g_malloc 20.780527895 2.8061013
The other two alternatives shown in the table are:
- TCGContext: embed temps[TCG_MAX_TEMPS] and TCGTempSet used_temps
in TCGContext. This is simple enough but it isn't faster than using
tcg_malloc; moreover, it wastes memory.
- g_malloc: allocate/deallocate both temps and used_temps every time
tcg_optimize is executed.
Suggested-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/optimize.c | 306 ++++++++++++++++++++++++++++++---------------------------
1 file changed, 161 insertions(+), 145 deletions(-)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index adfc56ce62..ce422e9ff0 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -40,21 +40,18 @@ struct tcg_temp_info {
tcg_target_ulong mask;
};
-static struct tcg_temp_info temps[TCG_MAX_TEMPS];
-static TCGTempSet temps_used;
-
-static inline bool temp_is_const(TCGArg arg)
+static inline bool temp_is_const(const struct tcg_temp_info *temps, TCGArg arg)
{
return temps[arg].is_const;
}
-static inline bool temp_is_copy(TCGArg arg)
+static inline bool temp_is_copy(const struct tcg_temp_info *temps, TCGArg arg)
{
return temps[arg].next_copy != arg;
}
/* Reset TEMP's state, possibly removing the temp for the list of copies. */
-static void reset_temp(TCGArg temp)
+static void reset_temp(struct tcg_temp_info *temps, TCGArg temp)
{
temps[temps[temp].next_copy].prev_copy = temps[temp].prev_copy;
temps[temps[temp].prev_copy].next_copy = temps[temp].next_copy;
@@ -64,21 +61,16 @@ static void reset_temp(TCGArg temp)
temps[temp].mask = -1;
}
-/* Reset all temporaries, given that there are NB_TEMPS of them. */
-static void reset_all_temps(int nb_temps)
-{
- bitmap_zero(temps_used.l, nb_temps);
-}
-
/* Initialize and activate a temporary. */
-static void init_temp_info(TCGArg temp)
+static void init_temp_info(struct tcg_temp_info *temps,
+ unsigned long *temps_used, TCGArg temp)
{
- if (!test_bit(temp, temps_used.l)) {
+ if (!test_bit(temp, temps_used)) {
temps[temp].next_copy = temp;
temps[temp].prev_copy = temp;
temps[temp].is_const = false;
temps[temp].mask = -1;
- set_bit(temp, temps_used.l);
+ set_bit(temp, temps_used);
}
}
@@ -116,7 +108,8 @@ static TCGOpcode op_to_movi(TCGOpcode op)
}
}
-static TCGArg find_better_copy(TCGContext *s, TCGArg temp)
+static TCGArg find_better_copy(TCGContext *s, const struct tcg_temp_info *temps,
+ TCGArg temp)
{
TCGArg i;
@@ -145,7 +138,8 @@ static TCGArg find_better_copy(TCGContext *s, TCGArg temp)
return temp;
}
-static bool temps_are_copies(TCGArg arg1, TCGArg arg2)
+static bool temps_are_copies(const struct tcg_temp_info *temps, TCGArg arg1,
+ TCGArg arg2)
{
TCGArg i;
@@ -153,7 +147,7 @@ static bool temps_are_copies(TCGArg arg1, TCGArg arg2)
return true;
}
- if (!temp_is_copy(arg1) || !temp_is_copy(arg2)) {
+ if (!temp_is_copy(temps, arg1) || !temp_is_copy(temps, arg2)) {
return false;
}
@@ -166,15 +160,15 @@ static bool temps_are_copies(TCGArg arg1, TCGArg arg2)
return false;
}
-static void tcg_opt_gen_movi(TCGContext *s, TCGOp *op, TCGArg *args,
- TCGArg dst, TCGArg val)
+static void tcg_opt_gen_movi(TCGContext *s, struct tcg_temp_info *temps,
+ TCGOp *op, TCGArg *args, TCGArg dst, TCGArg val)
{
TCGOpcode new_op = op_to_movi(op->opc);
tcg_target_ulong mask;
op->opc = new_op;
- reset_temp(dst);
+ reset_temp(temps, dst);
temps[dst].is_const = true;
temps[dst].val = val;
mask = val;
@@ -188,10 +182,10 @@ static void tcg_opt_gen_movi(TCGContext *s, TCGOp *op, TCGArg *args,
args[1] = val;
}
-static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg *args,
- TCGArg dst, TCGArg src)
+static void tcg_opt_gen_mov(TCGContext *s, struct tcg_temp_info *temps,
+ TCGOp *op, TCGArg *args, TCGArg dst, TCGArg src)
{
- if (temps_are_copies(dst, src)) {
+ if (temps_are_copies(temps, dst, src)) {
tcg_op_remove(s, op);
return;
}
@@ -201,7 +195,7 @@ static void tcg_opt_gen_mov(TCGContext *s, TCGOp *op, TCGArg *args,
op->opc = new_op;
- reset_temp(dst);
+ reset_temp(temps, dst);
mask = temps[src].mask;
if (TCG_TARGET_REG_BITS > 32 && new_op == INDEX_op_mov_i32) {
/* High bits of the destination are now garbage. */
@@ -463,10 +457,11 @@ static bool do_constant_folding_cond_eq(TCGCond c)
/* Return 2 if the condition can't be simplified, and the result
of the condition (0 or 1) if it can */
-static TCGArg do_constant_folding_cond(TCGOpcode op, TCGArg x,
- TCGArg y, TCGCond c)
+static TCGArg
+do_constant_folding_cond(const struct tcg_temp_info *temps, TCGOpcode op,
+ TCGArg x, TCGArg y, TCGCond c)
{
- if (temp_is_const(x) && temp_is_const(y)) {
+ if (temp_is_const(temps, x) && temp_is_const(temps, y)) {
switch (op_bits(op)) {
case 32:
return do_constant_folding_cond_32(temps[x].val, temps[y].val, c);
@@ -475,9 +470,9 @@ static TCGArg do_constant_folding_cond(TCGOpcode op, TCGArg x,
default:
tcg_abort();
}
- } else if (temps_are_copies(x, y)) {
+ } else if (temps_are_copies(temps, x, y)) {
return do_constant_folding_cond_eq(c);
- } else if (temp_is_const(y) && temps[y].val == 0) {
+ } else if (temp_is_const(temps, y) && temps[y].val == 0) {
switch (c) {
case TCG_COND_LTU:
return 0;
@@ -492,15 +487,17 @@ static TCGArg do_constant_folding_cond(TCGOpcode op, TCGArg x,
/* Return 2 if the condition can't be simplified, and the result
of the condition (0 or 1) if it can */
-static TCGArg do_constant_folding_cond2(TCGArg *p1, TCGArg *p2, TCGCond c)
+static TCGArg
+do_constant_folding_cond2(const struct tcg_temp_info *temps, TCGArg *p1,
+ TCGArg *p2, TCGCond c)
{
TCGArg al = p1[0], ah = p1[1];
TCGArg bl = p2[0], bh = p2[1];
- if (temp_is_const(bl) && temp_is_const(bh)) {
+ if (temp_is_const(temps, bl) && temp_is_const(temps, bh)) {
uint64_t b = ((uint64_t)temps[bh].val << 32) | (uint32_t)temps[bl].val;
- if (temp_is_const(al) && temp_is_const(ah)) {
+ if (temp_is_const(temps, al) && temp_is_const(temps, ah)) {
uint64_t a;
a = ((uint64_t)temps[ah].val << 32) | (uint32_t)temps[al].val;
return do_constant_folding_cond_64(a, b, c);
@@ -516,18 +513,19 @@ static TCGArg do_constant_folding_cond2(TCGArg *p1, TCGArg *p2, TCGCond c)
}
}
}
- if (temps_are_copies(al, bl) && temps_are_copies(ah, bh)) {
+ if (temps_are_copies(temps, al, bl) && temps_are_copies(temps, ah, bh)) {
return do_constant_folding_cond_eq(c);
}
return 2;
}
-static bool swap_commutative(TCGArg dest, TCGArg *p1, TCGArg *p2)
+static bool swap_commutative(const struct tcg_temp_info *temps, TCGArg dest,
+ TCGArg *p1, TCGArg *p2)
{
TCGArg a1 = *p1, a2 = *p2;
int sum = 0;
- sum += temp_is_const(a1);
- sum -= temp_is_const(a2);
+ sum += temp_is_const(temps, a1);
+ sum -= temp_is_const(temps, a2);
/* Prefer the constant in second argument, and then the form
op a, a, b, which is better handled on non-RISC hosts. */
@@ -539,13 +537,14 @@ static bool swap_commutative(TCGArg dest, TCGArg *p1, TCGArg *p2)
return false;
}
-static bool swap_commutative2(TCGArg *p1, TCGArg *p2)
+static bool swap_commutative2(const struct tcg_temp_info *temps, TCGArg *p1,
+ TCGArg *p2)
{
int sum = 0;
- sum += temp_is_const(p1[0]);
- sum += temp_is_const(p1[1]);
- sum -= temp_is_const(p2[0]);
- sum -= temp_is_const(p2[1]);
+ sum += temp_is_const(temps, p1[0]);
+ sum += temp_is_const(temps, p1[1]);
+ sum -= temp_is_const(temps, p2[0]);
+ sum -= temp_is_const(temps, p2[1]);
if (sum > 0) {
TCGArg t;
t = p1[0], p1[0] = p2[0], p2[0] = t;
@@ -558,6 +557,8 @@ static bool swap_commutative2(TCGArg *p1, TCGArg *p2)
/* Propagate constants and copies, fold constant expressions. */
void tcg_optimize(TCGContext *s)
{
+ struct tcg_temp_info *temps;
+ unsigned long *temps_used;
int oi, oi_next, nb_temps, nb_globals;
TCGArg *prev_mb_args = NULL;
@@ -568,7 +569,9 @@ void tcg_optimize(TCGContext *s)
nb_temps = s->nb_temps;
nb_globals = s->nb_globals;
- reset_all_temps(nb_temps);
+ temps = tcg_malloc(nb_temps * sizeof(*temps));
+ temps_used = tcg_malloc(BITS_TO_LONGS(nb_temps) * sizeof(*temps_used));
+ bitmap_zero(temps_used, nb_temps);
for (oi = s->gen_op_buf[0].next; oi != 0; oi = oi_next) {
tcg_target_ulong mask, partmask, affected;
@@ -590,21 +593,21 @@ void tcg_optimize(TCGContext *s)
for (i = 0; i < nb_oargs + nb_iargs; i++) {
tmp = args[i];
if (tmp != TCG_CALL_DUMMY_ARG) {
- init_temp_info(tmp);
+ init_temp_info(temps, temps_used, tmp);
}
}
} else {
nb_oargs = def->nb_oargs;
nb_iargs = def->nb_iargs;
for (i = 0; i < nb_oargs + nb_iargs; i++) {
- init_temp_info(args[i]);
+ init_temp_info(temps, temps_used, args[i]);
}
}
/* Do copy propagation */
for (i = nb_oargs; i < nb_oargs + nb_iargs; i++) {
- if (temp_is_copy(args[i])) {
- args[i] = find_better_copy(s, args[i]);
+ if (temp_is_copy(temps, args[i])) {
+ args[i] = find_better_copy(s, temps, args[i]);
}
}
@@ -620,44 +623,44 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(nor):
CASE_OP_32_64(muluh):
CASE_OP_32_64(mulsh):
- swap_commutative(args[0], &args[1], &args[2]);
+ swap_commutative(temps, args[0], &args[1], &args[2]);
break;
CASE_OP_32_64(brcond):
- if (swap_commutative(-1, &args[0], &args[1])) {
+ if (swap_commutative(temps, -1, &args[0], &args[1])) {
args[2] = tcg_swap_cond(args[2]);
}
break;
CASE_OP_32_64(setcond):
- if (swap_commutative(args[0], &args[1], &args[2])) {
+ if (swap_commutative(temps, args[0], &args[1], &args[2])) {
args[3] = tcg_swap_cond(args[3]);
}
break;
CASE_OP_32_64(movcond):
- if (swap_commutative(-1, &args[1], &args[2])) {
+ if (swap_commutative(temps, -1, &args[1], &args[2])) {
args[5] = tcg_swap_cond(args[5]);
}
/* For movcond, we canonicalize the "false" input reg to match
the destination reg so that the tcg backend can implement
a "move if true" operation. */
- if (swap_commutative(args[0], &args[4], &args[3])) {
+ if (swap_commutative(temps, args[0], &args[4], &args[3])) {
args[5] = tcg_invert_cond(args[5]);
}
break;
CASE_OP_32_64(add2):
- swap_commutative(args[0], &args[2], &args[4]);
- swap_commutative(args[1], &args[3], &args[5]);
+ swap_commutative(temps, args[0], &args[2], &args[4]);
+ swap_commutative(temps, args[1], &args[3], &args[5]);
break;
CASE_OP_32_64(mulu2):
CASE_OP_32_64(muls2):
- swap_commutative(args[0], &args[2], &args[3]);
+ swap_commutative(temps, args[0], &args[2], &args[3]);
break;
case INDEX_op_brcond2_i32:
- if (swap_commutative2(&args[0], &args[2])) {
+ if (swap_commutative2(temps, &args[0], &args[2])) {
args[4] = tcg_swap_cond(args[4]);
}
break;
case INDEX_op_setcond2_i32:
- if (swap_commutative2(&args[1], &args[3])) {
+ if (swap_commutative2(temps, &args[1], &args[3])) {
args[5] = tcg_swap_cond(args[5]);
}
break;
@@ -673,8 +676,8 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(sar):
CASE_OP_32_64(rotl):
CASE_OP_32_64(rotr):
- if (temp_is_const(args[1]) && temps[args[1]].val == 0) {
- tcg_opt_gen_movi(s, op, args, args[0], 0);
+ if (temp_is_const(temps, args[1]) && temps[args[1]].val == 0) {
+ tcg_opt_gen_movi(s, temps, op, args, args[0], 0);
continue;
}
break;
@@ -683,7 +686,7 @@ void tcg_optimize(TCGContext *s)
TCGOpcode neg_op;
bool have_neg;
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
/* Proceed with possible constant folding. */
break;
}
@@ -697,9 +700,9 @@ void tcg_optimize(TCGContext *s)
if (!have_neg) {
break;
}
- if (temp_is_const(args[1]) && temps[args[1]].val == 0) {
+ if (temp_is_const(temps, args[1]) && temps[args[1]].val == 0) {
op->opc = neg_op;
- reset_temp(args[0]);
+ reset_temp(temps, args[0]);
args[1] = args[2];
continue;
}
@@ -707,30 +710,30 @@ void tcg_optimize(TCGContext *s)
break;
CASE_OP_32_64(xor):
CASE_OP_32_64(nand):
- if (!temp_is_const(args[1])
- && temp_is_const(args[2]) && temps[args[2]].val == -1) {
+ if (!temp_is_const(temps, args[1])
+ && temp_is_const(temps, args[2]) && temps[args[2]].val == -1) {
i = 1;
goto try_not;
}
break;
CASE_OP_32_64(nor):
- if (!temp_is_const(args[1])
- && temp_is_const(args[2]) && temps[args[2]].val == 0) {
+ if (!temp_is_const(temps, args[1])
+ && temp_is_const(temps, args[2]) && temps[args[2]].val == 0) {
i = 1;
goto try_not;
}
break;
CASE_OP_32_64(andc):
- if (!temp_is_const(args[2])
- && temp_is_const(args[1]) && temps[args[1]].val == -1) {
+ if (!temp_is_const(temps, args[2])
+ && temp_is_const(temps, args[1]) && temps[args[1]].val == -1) {
i = 2;
goto try_not;
}
break;
CASE_OP_32_64(orc):
CASE_OP_32_64(eqv):
- if (!temp_is_const(args[2])
- && temp_is_const(args[1]) && temps[args[1]].val == 0) {
+ if (!temp_is_const(temps, args[2])
+ && temp_is_const(temps, args[1]) && temps[args[1]].val == 0) {
i = 2;
goto try_not;
}
@@ -751,7 +754,7 @@ void tcg_optimize(TCGContext *s)
break;
}
op->opc = not_op;
- reset_temp(args[0]);
+ reset_temp(temps, args[0]);
args[1] = args[i];
continue;
}
@@ -771,18 +774,18 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(or):
CASE_OP_32_64(xor):
CASE_OP_32_64(andc):
- if (!temp_is_const(args[1])
- && temp_is_const(args[2]) && temps[args[2]].val == 0) {
- tcg_opt_gen_mov(s, op, args, args[0], args[1]);
+ if (!temp_is_const(temps, args[1])
+ && temp_is_const(temps, args[2]) && temps[args[2]].val == 0) {
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[1]);
continue;
}
break;
CASE_OP_32_64(and):
CASE_OP_32_64(orc):
CASE_OP_32_64(eqv):
- if (!temp_is_const(args[1])
- && temp_is_const(args[2]) && temps[args[2]].val == -1) {
- tcg_opt_gen_mov(s, op, args, args[0], args[1]);
+ if (!temp_is_const(temps, args[1])
+ && temp_is_const(temps, args[2]) && temps[args[2]].val == -1) {
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[1]);
continue;
}
break;
@@ -819,7 +822,7 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(and):
mask = temps[args[2]].mask;
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
and_const:
affected = temps[args[1]].mask & ~mask;
}
@@ -838,7 +841,7 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(andc):
/* Known-zeros does not imply known-ones. Therefore unless
args[2] is constant, we can't infer anything from it. */
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
mask = ~temps[args[2]].mask;
goto and_const;
}
@@ -847,26 +850,26 @@ void tcg_optimize(TCGContext *s)
break;
case INDEX_op_sar_i32:
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
tmp = temps[args[2]].val & 31;
mask = (int32_t)temps[args[1]].mask >> tmp;
}
break;
case INDEX_op_sar_i64:
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
tmp = temps[args[2]].val & 63;
mask = (int64_t)temps[args[1]].mask >> tmp;
}
break;
case INDEX_op_shr_i32:
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
tmp = temps[args[2]].val & 31;
mask = (uint32_t)temps[args[1]].mask >> tmp;
}
break;
case INDEX_op_shr_i64:
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
tmp = temps[args[2]].val & 63;
mask = (uint64_t)temps[args[1]].mask >> tmp;
}
@@ -880,7 +883,7 @@ void tcg_optimize(TCGContext *s)
break;
CASE_OP_32_64(shl):
- if (temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[2])) {
tmp = temps[args[2]].val & (TCG_TARGET_REG_BITS - 1);
mask = temps[args[1]].mask << tmp;
}
@@ -976,12 +979,12 @@ void tcg_optimize(TCGContext *s)
if (partmask == 0) {
tcg_debug_assert(nb_oargs == 1);
- tcg_opt_gen_movi(s, op, args, args[0], 0);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], 0);
continue;
}
if (affected == 0) {
tcg_debug_assert(nb_oargs == 1);
- tcg_opt_gen_mov(s, op, args, args[0], args[1]);
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[1]);
continue;
}
@@ -991,8 +994,8 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(mul):
CASE_OP_32_64(muluh):
CASE_OP_32_64(mulsh):
- if ((temp_is_const(args[2]) && temps[args[2]].val == 0)) {
- tcg_opt_gen_movi(s, op, args, args[0], 0);
+ if ((temp_is_const(temps, args[2]) && temps[args[2]].val == 0)) {
+ tcg_opt_gen_movi(s, temps, op, args, args[0], 0);
continue;
}
break;
@@ -1004,8 +1007,8 @@ void tcg_optimize(TCGContext *s)
switch (opc) {
CASE_OP_32_64(or):
CASE_OP_32_64(and):
- if (temps_are_copies(args[1], args[2])) {
- tcg_opt_gen_mov(s, op, args, args[0], args[1]);
+ if (temps_are_copies(temps, args[1], args[2])) {
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[1]);
continue;
}
break;
@@ -1018,8 +1021,8 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(andc):
CASE_OP_32_64(sub):
CASE_OP_32_64(xor):
- if (temps_are_copies(args[1], args[2])) {
- tcg_opt_gen_movi(s, op, args, args[0], 0);
+ if (temps_are_copies(temps, args[1], args[2])) {
+ tcg_opt_gen_movi(s, temps, op, args, args[0], 0);
continue;
}
break;
@@ -1032,10 +1035,10 @@ void tcg_optimize(TCGContext *s)
allocator where needed and possible. Also detect copies. */
switch (opc) {
CASE_OP_32_64(mov):
- tcg_opt_gen_mov(s, op, args, args[0], args[1]);
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[1]);
break;
CASE_OP_32_64(movi):
- tcg_opt_gen_movi(s, op, args, args[0], args[1]);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], args[1]);
break;
CASE_OP_32_64(not):
@@ -1051,9 +1054,9 @@ void tcg_optimize(TCGContext *s)
case INDEX_op_extu_i32_i64:
case INDEX_op_extrl_i64_i32:
case INDEX_op_extrh_i64_i32:
- if (temp_is_const(args[1])) {
+ if (temp_is_const(temps, args[1])) {
tmp = do_constant_folding(opc, temps[args[1]].val, 0);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
@@ -1080,66 +1083,70 @@ void tcg_optimize(TCGContext *s)
CASE_OP_32_64(divu):
CASE_OP_32_64(rem):
CASE_OP_32_64(remu):
- if (temp_is_const(args[1]) && temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[1]) &&
+ temp_is_const(temps, args[2])) {
tmp = do_constant_folding(opc, temps[args[1]].val,
temps[args[2]].val);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
CASE_OP_32_64(clz):
CASE_OP_32_64(ctz):
- if (temp_is_const(args[1])) {
+ if (temp_is_const(temps, args[1])) {
TCGArg v = temps[args[1]].val;
if (v != 0) {
tmp = do_constant_folding(opc, v, 0);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
} else {
- tcg_opt_gen_mov(s, op, args, args[0], args[2]);
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[2]);
}
break;
}
goto do_default;
CASE_OP_32_64(deposit):
- if (temp_is_const(args[1]) && temp_is_const(args[2])) {
+ if (temp_is_const(temps, args[1]) &&
+ temp_is_const(temps, args[2])) {
tmp = deposit64(temps[args[1]].val, args[3], args[4],
temps[args[2]].val);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
CASE_OP_32_64(extract):
- if (temp_is_const(args[1])) {
+ if (temp_is_const(temps, args[1])) {
tmp = extract64(temps[args[1]].val, args[2], args[3]);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
CASE_OP_32_64(sextract):
- if (temp_is_const(args[1])) {
+ if (temp_is_const(temps, args[1])) {
tmp = sextract64(temps[args[1]].val, args[2], args[3]);
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
CASE_OP_32_64(setcond):
- tmp = do_constant_folding_cond(opc, args[1], args[2], args[3]);
+ tmp = do_constant_folding_cond(temps, opc, args[1], args[2],
+ args[3]);
if (tmp != 2) {
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
break;
}
goto do_default;
CASE_OP_32_64(brcond):
- tmp = do_constant_folding_cond(opc, args[0], args[1], args[2]);
+ tmp = do_constant_folding_cond(temps, opc, args[0], args[1],
+ args[2]);
if (tmp != 2) {
if (tmp) {
- reset_all_temps(nb_temps);
+ bitmap_zero(temps_used, nb_temps);
op->opc = INDEX_op_br;
args[0] = args[3];
} else {
@@ -1150,12 +1157,14 @@ void tcg_optimize(TCGContext *s)
goto do_default;
CASE_OP_32_64(movcond):
- tmp = do_constant_folding_cond(opc, args[1], args[2], args[5]);
+ tmp = do_constant_folding_cond(temps, opc, args[1], args[2],
+ args[5]);
if (tmp != 2) {
- tcg_opt_gen_mov(s, op, args, args[0], args[4-tmp]);
+ tcg_opt_gen_mov(s, temps, op, args, args[0], args[4 - tmp]);
break;
}
- if (temp_is_const(args[3]) && temp_is_const(args[4])) {
+ if (temp_is_const(temps, args[3]) &&
+ temp_is_const(temps, args[4])) {
tcg_target_ulong tv = temps[args[3]].val;
tcg_target_ulong fv = temps[args[4]].val;
TCGCond cond = args[5];
@@ -1174,8 +1183,10 @@ void tcg_optimize(TCGContext *s)
case INDEX_op_add2_i32:
case INDEX_op_sub2_i32:
- if (temp_is_const(args[2]) && temp_is_const(args[3])
- && temp_is_const(args[4]) && temp_is_const(args[5])) {
+ if (temp_is_const(temps, args[2]) &&
+ temp_is_const(temps, args[3]) &&
+ temp_is_const(temps, args[4]) &&
+ temp_is_const(temps, args[5])) {
uint32_t al = temps[args[2]].val;
uint32_t ah = temps[args[3]].val;
uint32_t bl = temps[args[4]].val;
@@ -1194,8 +1205,8 @@ void tcg_optimize(TCGContext *s)
rl = args[0];
rh = args[1];
- tcg_opt_gen_movi(s, op, args, rl, (int32_t)a);
- tcg_opt_gen_movi(s, op2, args2, rh, (int32_t)(a >> 32));
+ tcg_opt_gen_movi(s, temps, op, args, rl, (int32_t)a);
+ tcg_opt_gen_movi(s, temps, op2, args2, rh, (int32_t)(a >> 32));
/* We've done all we need to do with the movi. Skip it. */
oi_next = op2->next;
@@ -1204,7 +1215,8 @@ void tcg_optimize(TCGContext *s)
goto do_default;
case INDEX_op_mulu2_i32:
- if (temp_is_const(args[2]) && temp_is_const(args[3])) {
+ if (temp_is_const(temps, args[2]) &&
+ temp_is_const(temps, args[3])) {
uint32_t a = temps[args[2]].val;
uint32_t b = temps[args[3]].val;
uint64_t r = (uint64_t)a * b;
@@ -1214,8 +1226,8 @@ void tcg_optimize(TCGContext *s)
rl = args[0];
rh = args[1];
- tcg_opt_gen_movi(s, op, args, rl, (int32_t)r);
- tcg_opt_gen_movi(s, op2, args2, rh, (int32_t)(r >> 32));
+ tcg_opt_gen_movi(s, temps, op, args, rl, (int32_t)r);
+ tcg_opt_gen_movi(s, temps, op2, args2, rh, (int32_t)(r >> 32));
/* We've done all we need to do with the movi. Skip it. */
oi_next = op2->next;
@@ -1224,11 +1236,11 @@ void tcg_optimize(TCGContext *s)
goto do_default;
case INDEX_op_brcond2_i32:
- tmp = do_constant_folding_cond2(&args[0], &args[2], args[4]);
+ tmp = do_constant_folding_cond2(temps, &args[0], &args[2], args[4]);
if (tmp != 2) {
if (tmp) {
do_brcond_true:
- reset_all_temps(nb_temps);
+ bitmap_zero(temps_used, nb_temps);
op->opc = INDEX_op_br;
args[0] = args[5];
} else {
@@ -1236,12 +1248,14 @@ void tcg_optimize(TCGContext *s)
tcg_op_remove(s, op);
}
} else if ((args[4] == TCG_COND_LT || args[4] == TCG_COND_GE)
- && temp_is_const(args[2]) && temps[args[2]].val == 0
- && temp_is_const(args[3]) && temps[args[3]].val == 0) {
+ && temp_is_const(temps, args[2])
+ && temps[args[2]].val == 0
+ && temp_is_const(temps, args[3])
+ && temps[args[3]].val == 0) {
/* Simplify LT/GE comparisons vs zero to a single compare
vs the high word of the input. */
do_brcond_high:
- reset_all_temps(nb_temps);
+ bitmap_zero(temps_used, nb_temps);
op->opc = INDEX_op_brcond_i32;
args[0] = args[1];
args[1] = args[3];
@@ -1250,14 +1264,14 @@ void tcg_optimize(TCGContext *s)
} else if (args[4] == TCG_COND_EQ) {
/* Simplify EQ comparisons where one of the pairs
can be simplified. */
- tmp = do_constant_folding_cond(INDEX_op_brcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_brcond_i32,
args[0], args[2], TCG_COND_EQ);
if (tmp == 0) {
goto do_brcond_false;
} else if (tmp == 1) {
goto do_brcond_high;
}
- tmp = do_constant_folding_cond(INDEX_op_brcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_brcond_i32,
args[1], args[3], TCG_COND_EQ);
if (tmp == 0) {
goto do_brcond_false;
@@ -1265,7 +1279,7 @@ void tcg_optimize(TCGContext *s)
goto do_default;
}
do_brcond_low:
- reset_all_temps(nb_temps);
+ bitmap_zero(temps_used, nb_temps);
op->opc = INDEX_op_brcond_i32;
args[1] = args[2];
args[2] = args[4];
@@ -1273,14 +1287,14 @@ void tcg_optimize(TCGContext *s)
} else if (args[4] == TCG_COND_NE) {
/* Simplify NE comparisons where one of the pairs
can be simplified. */
- tmp = do_constant_folding_cond(INDEX_op_brcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_brcond_i32,
args[0], args[2], TCG_COND_NE);
if (tmp == 0) {
goto do_brcond_high;
} else if (tmp == 1) {
goto do_brcond_true;
}
- tmp = do_constant_folding_cond(INDEX_op_brcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_brcond_i32,
args[1], args[3], TCG_COND_NE);
if (tmp == 0) {
goto do_brcond_low;
@@ -1294,17 +1308,19 @@ void tcg_optimize(TCGContext *s)
break;
case INDEX_op_setcond2_i32:
- tmp = do_constant_folding_cond2(&args[1], &args[3], args[5]);
+ tmp = do_constant_folding_cond2(temps, &args[1], &args[3], args[5]);
if (tmp != 2) {
do_setcond_const:
- tcg_opt_gen_movi(s, op, args, args[0], tmp);
+ tcg_opt_gen_movi(s, temps, op, args, args[0], tmp);
} else if ((args[5] == TCG_COND_LT || args[5] == TCG_COND_GE)
- && temp_is_const(args[3]) && temps[args[3]].val == 0
- && temp_is_const(args[4]) && temps[args[4]].val == 0) {
+ && temp_is_const(temps, args[3])
+ && temps[args[3]].val == 0
+ && temp_is_const(temps, args[4])
+ && temps[args[4]].val == 0) {
/* Simplify LT/GE comparisons vs zero to a single compare
vs the high word of the input. */
do_setcond_high:
- reset_temp(args[0]);
+ reset_temp(temps, args[0]);
temps[args[0]].mask = 1;
op->opc = INDEX_op_setcond_i32;
args[1] = args[2];
@@ -1313,14 +1329,14 @@ void tcg_optimize(TCGContext *s)
} else if (args[5] == TCG_COND_EQ) {
/* Simplify EQ comparisons where one of the pairs
can be simplified. */
- tmp = do_constant_folding_cond(INDEX_op_setcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_setcond_i32,
args[1], args[3], TCG_COND_EQ);
if (tmp == 0) {
goto do_setcond_const;
} else if (tmp == 1) {
goto do_setcond_high;
}
- tmp = do_constant_folding_cond(INDEX_op_setcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_setcond_i32,
args[2], args[4], TCG_COND_EQ);
if (tmp == 0) {
goto do_setcond_high;
@@ -1328,7 +1344,7 @@ void tcg_optimize(TCGContext *s)
goto do_default;
}
do_setcond_low:
- reset_temp(args[0]);
+ reset_temp(temps, args[0]);
temps[args[0]].mask = 1;
op->opc = INDEX_op_setcond_i32;
args[2] = args[3];
@@ -1336,14 +1352,14 @@ void tcg_optimize(TCGContext *s)
} else if (args[5] == TCG_COND_NE) {
/* Simplify NE comparisons where one of the pairs
can be simplified. */
- tmp = do_constant_folding_cond(INDEX_op_setcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_setcond_i32,
args[1], args[3], TCG_COND_NE);
if (tmp == 0) {
goto do_setcond_high;
} else if (tmp == 1) {
goto do_setcond_const;
}
- tmp = do_constant_folding_cond(INDEX_op_setcond_i32,
+ tmp = do_constant_folding_cond(temps, INDEX_op_setcond_i32,
args[2], args[4], TCG_COND_NE);
if (tmp == 0) {
goto do_setcond_low;
@@ -1360,8 +1376,8 @@ void tcg_optimize(TCGContext *s)
if (!(args[nb_oargs + nb_iargs + 1]
& (TCG_CALL_NO_READ_GLOBALS | TCG_CALL_NO_WRITE_GLOBALS))) {
for (i = 0; i < nb_globals; i++) {
- if (test_bit(i, temps_used.l)) {
- reset_temp(i);
+ if (test_bit(i, temps_used)) {
+ reset_temp(temps, i);
}
}
}
@@ -1375,11 +1391,11 @@ void tcg_optimize(TCGContext *s)
block, otherwise we only trash the output args. "mask" is
the non-zero bits mask for the first output arg. */
if (def->flags & TCG_OPF_BB_END) {
- reset_all_temps(nb_temps);
+ bitmap_zero(temps_used, nb_temps);
} else {
do_reset_output:
for (i = 0; i < nb_oargs; i++) {
- reset_temp(args[i]);
+ reset_temp(temps, args[i]);
/* Save the corresponding known-zero bits mask for the
first output argument (only one supported so far). */
if (i == 0) {
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 19/23] util: move qemu_real_host_page_size/mask to osdep.h
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (17 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 18/23] tcg: allocate optimizer temps with tcg_malloc Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 20/23] osdep: introduce qemu_mprotect_rwx/none Richard Henderson
` (6 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
These only depend on the host and therefore belong in the common
osdep, not in a target-dependent object.
While at it, query the host during an init constructor, which guarantees
the page size will be well-defined throughout the execution of the program.
Suggested-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/exec/cpu-all.h | 2 --
include/qemu/osdep.h | 6 ++++++
exec.c | 4 ----
util/pagesize.c | 18 ++++++++++++++++++
util/Makefile.objs | 1 +
5 files changed, 25 insertions(+), 6 deletions(-)
create mode 100644 util/pagesize.c
diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h
index ffe43d5654..778031c3d7 100644
--- a/include/exec/cpu-all.h
+++ b/include/exec/cpu-all.h
@@ -229,8 +229,6 @@ extern int target_page_bits;
/* Using intptr_t ensures that qemu_*_page_mask is sign-extended even
* when intptr_t is 32-bit and we are aligning a long long.
*/
-extern uintptr_t qemu_real_host_page_size;
-extern intptr_t qemu_real_host_page_mask;
extern uintptr_t qemu_host_page_size;
extern intptr_t qemu_host_page_mask;
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 9dd318a7dd..826650c58a 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -505,6 +505,12 @@ char *qemu_get_pid_name(pid_t pid);
*/
pid_t qemu_fork(Error **errp);
+/* Using intptr_t ensures that qemu_*_page_mask is sign-extended even
+ * when intptr_t is 32-bit and we are aligning a long long.
+ */
+extern uintptr_t qemu_real_host_page_size;
+extern intptr_t qemu_real_host_page_mask;
+
extern int qemu_icache_linesize;
extern int qemu_dcache_linesize;
diff --git a/exec.c b/exec.c
index 7a80460725..6378714a2b 100644
--- a/exec.c
+++ b/exec.c
@@ -120,8 +120,6 @@ int use_icount;
uintptr_t qemu_host_page_size;
intptr_t qemu_host_page_mask;
-uintptr_t qemu_real_host_page_size;
-intptr_t qemu_real_host_page_mask;
bool set_preferred_target_page_bits(int bits)
{
@@ -3606,8 +3604,6 @@ void page_size_init(void)
{
/* NOTE: we can always suppose that qemu_host_page_size >=
TARGET_PAGE_SIZE */
- qemu_real_host_page_size = getpagesize();
- qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size;
if (qemu_host_page_size == 0) {
qemu_host_page_size = qemu_real_host_page_size;
}
diff --git a/util/pagesize.c b/util/pagesize.c
new file mode 100644
index 0000000000..998632cf6e
--- /dev/null
+++ b/util/pagesize.c
@@ -0,0 +1,18 @@
+/*
+ * pagesize.c - query the host about its page size
+ *
+ * Copyright (C) 2017, Emilio G. Cota <cota@braap.org>
+ * License: GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+
+uintptr_t qemu_real_host_page_size;
+intptr_t qemu_real_host_page_mask;
+
+static void __attribute__((constructor)) init_real_host_page_size(void)
+{
+ qemu_real_host_page_size = getpagesize();
+ qemu_real_host_page_mask = -(intptr_t)qemu_real_host_page_size;
+}
diff --git a/util/Makefile.objs b/util/Makefile.objs
index 50a55ecc75..2973b0a323 100644
--- a/util/Makefile.objs
+++ b/util/Makefile.objs
@@ -40,6 +40,7 @@ util-obj-y += buffer.o
util-obj-y += timed-average.o
util-obj-y += base64.o
util-obj-y += log.o
+util-obj-y += pagesize.o
util-obj-y += qdist.o
util-obj-y += qht.o
util-obj-y += range.o
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 20/23] osdep: introduce qemu_mprotect_rwx/none
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (18 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 19/23] util: move qemu_real_host_page_size/mask to osdep.h Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 21/23] translate-all: use qemu_protect_rwx/none helpers Richard Henderson
` (5 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
include/qemu/osdep.h | 2 ++
util/osdep.c | 41 +++++++++++++++++++++++++++++++++++++++++
2 files changed, 43 insertions(+)
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 826650c58a..281782d526 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -371,6 +371,8 @@ void sigaction_invoke(struct sigaction *action,
#endif
int qemu_madvise(void *addr, size_t len, int advice);
+int qemu_mprotect_rwx(void *addr, size_t size);
+int qemu_mprotect_none(void *addr, size_t size);
int qemu_open(const char *name, int flags, ...);
int qemu_close(int fd);
diff --git a/util/osdep.c b/util/osdep.c
index a479fedc4a..0cf6d9944c 100644
--- a/util/osdep.c
+++ b/util/osdep.c
@@ -73,6 +73,47 @@ int qemu_madvise(void *addr, size_t len, int advice)
#endif
}
+static int qemu_mprotect__osdep(void *addr, size_t size, int prot)
+{
+ g_assert(!((uintptr_t)addr & ~qemu_real_host_page_mask));
+ g_assert(!(size & ~qemu_real_host_page_mask));
+
+#ifdef _WIN32
+ DWORD old_protect;
+
+ if (!VirtualProtect(addr, size, prot, &old_protect)) {
+ error_report("%s: VirtualProtect failed with error code %d",
+ __func__, GetLastError());
+ return -1;
+ }
+ return 0;
+#else
+ if (mprotect(addr, size, prot)) {
+ error_report("%s: mprotect failed: %s", __func__, strerror(errno));
+ return -1;
+ }
+ return 0;
+#endif
+}
+
+int qemu_mprotect_rwx(void *addr, size_t size)
+{
+#ifdef _WIN32
+ return qemu_mprotect__osdep(addr, size, PAGE_EXECUTE_READWRITE);
+#else
+ return qemu_mprotect__osdep(addr, size, PROT_READ | PROT_WRITE | PROT_EXEC);
+#endif
+}
+
+int qemu_mprotect_none(void *addr, size_t size)
+{
+#ifdef _WIN32
+ return qemu_mprotect__osdep(addr, size, PAGE_NOACCESS);
+#else
+ return qemu_mprotect__osdep(addr, size, PROT_NONE);
+#endif
+}
+
#ifndef _WIN32
static int fcntl_op_setlk = -1;
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 21/23] translate-all: use qemu_protect_rwx/none helpers
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (19 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 20/23] osdep: introduce qemu_mprotect_rwx/none Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 22/23] tcg: define TCG_HIGHWATER Richard Henderson
` (4 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
The helpers require the address and size to be page-aligned, so
do that before calling them.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
accel/tcg/translate-all.c | 61 ++++++++++-------------------------------------
1 file changed, 13 insertions(+), 48 deletions(-)
diff --git a/accel/tcg/translate-all.c b/accel/tcg/translate-all.c
index c5ce99d549..d5195a0f5a 100644
--- a/accel/tcg/translate-all.c
+++ b/accel/tcg/translate-all.c
@@ -600,63 +600,24 @@ static inline void *split_cross_256mb(void *buf1, size_t size1)
static uint8_t static_code_gen_buffer[DEFAULT_CODE_GEN_BUFFER_SIZE]
__attribute__((aligned(CODE_GEN_ALIGN)));
-# ifdef _WIN32
-static inline void do_protect(void *addr, long size, int prot)
-{
- DWORD old_protect;
- VirtualProtect(addr, size, prot, &old_protect);
-}
-
-static inline void map_exec(void *addr, long size)
-{
- do_protect(addr, size, PAGE_EXECUTE_READWRITE);
-}
-
-static inline void map_none(void *addr, long size)
-{
- do_protect(addr, size, PAGE_NOACCESS);
-}
-# else
-static inline void do_protect(void *addr, long size, int prot)
-{
- uintptr_t start, end;
-
- start = (uintptr_t)addr;
- start &= qemu_real_host_page_mask;
-
- end = (uintptr_t)addr + size;
- end = ROUND_UP(end, qemu_real_host_page_size);
-
- mprotect((void *)start, end - start, prot);
-}
-
-static inline void map_exec(void *addr, long size)
-{
- do_protect(addr, size, PROT_READ | PROT_WRITE | PROT_EXEC);
-}
-
-static inline void map_none(void *addr, long size)
-{
- do_protect(addr, size, PROT_NONE);
-}
-# endif /* WIN32 */
-
static inline void *alloc_code_gen_buffer(void)
{
void *buf = static_code_gen_buffer;
+ void *end = static_code_gen_buffer + sizeof(static_code_gen_buffer);
size_t full_size, size;
- /* The size of the buffer, rounded down to end on a page boundary. */
- full_size = (((uintptr_t)buf + sizeof(static_code_gen_buffer))
- & qemu_real_host_page_mask) - (uintptr_t)buf;
+ /* page-align the beginning and end of the buffer */
+ buf = QEMU_ALIGN_PTR_UP(buf, qemu_real_host_page_size);
+ end = QEMU_ALIGN_PTR_DOWN(end, qemu_real_host_page_size);
/* Reserve a guard page. */
+ full_size = end - buf;
size = full_size - qemu_real_host_page_size;
/* Honor a command-line option limiting the size of the buffer. */
if (size > tcg_ctx.code_gen_buffer_size) {
- size = (((uintptr_t)buf + tcg_ctx.code_gen_buffer_size)
- & qemu_real_host_page_mask) - (uintptr_t)buf;
+ size = QEMU_ALIGN_DOWN(tcg_ctx.code_gen_buffer_size,
+ qemu_real_host_page_size);
}
tcg_ctx.code_gen_buffer_size = size;
@@ -667,8 +628,12 @@ static inline void *alloc_code_gen_buffer(void)
}
#endif
- map_exec(buf, size);
- map_none(buf + size, qemu_real_host_page_size);
+ if (qemu_mprotect_rwx(buf, size)) {
+ abort();
+ }
+ if (qemu_mprotect_none(buf + size, qemu_real_host_page_size)) {
+ abort();
+ }
qemu_madvise(buf, size, QEMU_MADV_HUGEPAGE);
return buf;
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 22/23] tcg: define TCG_HIGHWATER
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (20 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 21/23] translate-all: use qemu_protect_rwx/none helpers Richard Henderson
@ 2017-10-10 0:55 ` Richard Henderson
2017-10-10 0:56 ` [Qemu-devel] [PULL 23/23] tcg/mips: delete commented out extern keyword Richard Henderson
` (3 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:55 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Emilio G. Cota
From: "Emilio G. Cota" <cota@braap.org>
Will come in handy very soon.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/tcg.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tcg/tcg.c b/tcg/tcg.c
index ee60798438..4492e1eb3f 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -116,6 +116,8 @@ static int tcg_target_const_match(tcg_target_long val, TCGType type,
static bool tcg_out_ldst_finalize(TCGContext *s);
#endif
+#define TCG_HIGHWATER 1024
+
static TCGRegSet tcg_target_available_regs[2];
static TCGRegSet tcg_target_call_clobber_regs;
@@ -430,7 +432,7 @@ void tcg_prologue_init(TCGContext *s)
/* Compute a high-water mark, at which we voluntarily flush the buffer
and start over. The size here is arbitrary, significantly larger
than we expect the code generation for any one opcode to require. */
- s->code_gen_highwater = s->code_gen_buffer + (total_size - 1024);
+ s->code_gen_highwater = s->code_gen_buffer + (total_size - TCG_HIGHWATER);
tcg_register_jit(s->code_gen_buffer, total_size);
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* [Qemu-devel] [PULL 23/23] tcg/mips: delete commented out extern keyword.
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (21 preceding siblings ...)
2017-10-10 0:55 ` [Qemu-devel] [PULL 22/23] tcg: define TCG_HIGHWATER Richard Henderson
@ 2017-10-10 0:56 ` Richard Henderson
2017-10-10 1:30 ` [Qemu-devel] [PULL 00/23] Queued TCG patches no-reply
` (2 subsequent siblings)
25 siblings, 0 replies; 27+ messages in thread
From: Richard Henderson @ 2017-10-10 0:56 UTC (permalink / raw)
To: qemu-devel; +Cc: peter.maydell, Jiang Biao
From: Jiang Biao <jiang.biao2@zte.com.cn>
Delete commented out extern keyword on link_error().
Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Message-Id: <1506762042-32145-1-git-send-email-jiang.biao2@zte.com.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/mips/tcg-target.inc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c
index e993138930..4b55ab8856 100644
--- a/tcg/mips/tcg-target.inc.c
+++ b/tcg/mips/tcg-target.inc.c
@@ -36,7 +36,7 @@
#else
/* To assert at compile-time that these values are never used
for TCG_TARGET_REG_BITS == 64. */
-/* extern */ int link_error(void);
+int link_error(void);
# define LO_OFF link_error()
# define HI_OFF link_error()
#endif
--
2.13.6
^ permalink raw reply related [flat|nested] 27+ messages in thread
* Re: [Qemu-devel] [PULL 00/23] Queued TCG patches
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (22 preceding siblings ...)
2017-10-10 0:56 ` [Qemu-devel] [PULL 23/23] tcg/mips: delete commented out extern keyword Richard Henderson
@ 2017-10-10 1:30 ` no-reply
2017-10-10 1:30 ` no-reply
2017-10-10 12:23 ` Peter Maydell
25 siblings, 0 replies; 27+ messages in thread
From: no-reply @ 2017-10-10 1:30 UTC (permalink / raw)
To: richard.henderson; +Cc: famz, qemu-devel, peter.maydell
Hi,
This series failed automatic build test. Please find the testing commands and
their output below. If you have docker installed, you can probably reproduce it
locally.
Type: series
Message-id: 20171010005600.28735-1-richard.henderson@linaro.org
Subject: [Qemu-devel] [PULL 00/23] Queued TCG patches
=== TEST SCRIPT BEGIN ===
#!/bin/bash
set -e
git submodule update --init dtc
# Let docker tests dump environment info
export SHOW_ENV=1
export J=8
time make docker-test-quick@centos6
time make docker-test-build@min-glib
time make docker-test-mingw@fedora
time make docker-test-block@fedora
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
From https://github.com/patchew-project/qemu
t [tag update] patchew/20171002143919.207741-1-vsementsov@virtuozzo.com -> patchew/20171002143919.207741-1-vsementsov@virtuozzo.com
t [tag update] patchew/20171006235023.11952-1-f4bug@amsat.org -> patchew/20171006235023.11952-1-f4bug@amsat.org
* [new tag] patchew/20171010005600.28735-1-richard.henderson@linaro.org -> patchew/20171010005600.28735-1-richard.henderson@linaro.org
Switched to a new branch 'test'
020092218c tcg/mips: delete commented out extern keyword.
a930780721 tcg: define TCG_HIGHWATER
8026884b71 translate-all: use qemu_protect_rwx/none helpers
f3551e886a osdep: introduce qemu_mprotect_rwx/none
45f0d767ee util: move qemu_real_host_page_size/mask to osdep.h
4f577fe397 tcg: allocate optimizer temps with tcg_malloc
375a903a67 tcg: take .helpers out of TCGContext
4acd817a39 tci: move tci_regs to tcg_qemu_tb_exec's stack
b9643c7783 exec-all: extract tb->tc_* into a separate struct tc_tb
69b39c3c13 translate-all: define and use DEBUG_TB_CHECK_GATE
6677e87257 translate-all: define and use DEBUG_TB_INVALIDATE_GATE
71fe5680f0 exec-all: introduce TB_PAGE_ADDR_FMT
de8d4a9e3b translate-all: define and use DEBUG_TB_FLUSH_GATE
ae75a5b9b4 exec-all: bring tb->invalid into tb->cflags
2aa396f6fd tcg: consolidate TB lookups in tb_lookup__cpu_state
b69aa5f5f1 tcg: remove addr argument from lookup_tb_ptr
36675fa971 tcg/mips: constify tcg_target_callee_save_regs
d25ed95039 tcg/i386: constify tcg_target_callee_save_regs
84434ebc84 cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find
0d8bb601a8 translate-all: make have_tb_lock static
d77ef85297 exec-all: fix typos in TranslationBlock's documentation
7fa23b519f tcg: fix corruption of code_time profiling counter upon tb_flush
6e75a57d69 cputlb: bring back tlb_flush_count under !TLB_DEBUG
=== OUTPUT BEGIN ===
Submodule 'dtc' (git://git.qemu-project.org/dtc.git) registered for path 'dtc'
Cloning into '/var/tmp/patchew-tester-tmp-erkpd6cs/src/dtc'...
Submodule path 'dtc': checked out '558cd81bdd432769b59bff01240c44f82cfb1a9d'
BUILD centos6
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
GEN docker-src.2017-10-09-21.17.45.970/qemu.tar
COPY RUNNER
RUN test-quick in qemu:centos6
Packages installed:
SDL-devel-1.2.14-7.el6_7.1.x86_64
bison-2.4.1-5.el6.x86_64
bzip2-devel-1.0.5-7.el6_0.x86_64
ccache-3.1.6-2.el6.x86_64
csnappy-devel-0-6.20150729gitd7bc683.el6.x86_64
flex-2.5.35-9.el6.x86_64
gcc-4.4.7-18.el6.x86_64
gettext-0.17-18.el6.x86_64
git-1.7.1-9.el6_9.x86_64
glib2-devel-2.28.8-9.el6.x86_64
libepoxy-devel-1.2-3.el6.x86_64
libfdt-devel-1.4.0-1.el6.x86_64
librdmacm-devel-1.0.21-0.el6.x86_64
lzo-devel-2.03-3.1.el6_5.1.x86_64
make-3.81-23.el6.x86_64
mesa-libEGL-devel-11.0.7-4.el6.x86_64
mesa-libgbm-devel-11.0.7-4.el6.x86_64
package g++ is not installed
pixman-devel-0.32.8-1.el6.x86_64
spice-glib-devel-0.26-8.el6.x86_64
spice-server-devel-0.12.4-16.el6.x86_64
tar-1.23-15.el6_8.x86_64
vte-devel-0.25.1-9.el6.x86_64
xen-devel-4.6.6-2.el6.x86_64
zlib-devel-1.2.3-29.el6.x86_64
Environment variables:
PACKAGES=bison bzip2-devel ccache csnappy-devel flex g++ gcc gettext git glib2-devel libepoxy-devel libfdt-devel librdmacm-devel lzo-devel make mesa-libEGL-devel mesa-libgbm-devel pixman-devel SDL-devel spice-glib-devel spice-server-devel tar vte-devel xen-devel zlib-devel
HOSTNAME=f1390e32d34e
TERM=xterm
MAKEFLAGS= -j8
J=8
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
PATH=/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
FEATURES= dtc
DEBUG=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install
No C++ compiler available; disabling C++ specific optional code
Install prefix /tmp/qemu-test/install
BIOS directory /tmp/qemu-test/install/share/qemu
firmware path /tmp/qemu-test/install/share/qemu-firmware
binary directory /tmp/qemu-test/install/bin
library directory /tmp/qemu-test/install/lib
module directory /tmp/qemu-test/install/lib/qemu
libexec directory /tmp/qemu-test/install/libexec
include directory /tmp/qemu-test/install/include
config directory /tmp/qemu-test/install/etc
local state directory /tmp/qemu-test/install/var
Manual directory /tmp/qemu-test/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /tmp/qemu-test/src
C compiler cc
Host C compiler cc
C++ compiler
Objective-C compiler cc
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g
QEMU_CFLAGS -I/usr/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -DNCURSES_WIDECHAR -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all -I/usr/include/libpng12 -I/usr/include/libdrm -I/usr/include/spice-server -I/usr/include/cacard -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/pixman-1 -I/usr/include/nss3 -I/usr/include/nspr4 -I/usr/include/spice-1
LDFLAGS -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
SDL support yes (1.2.14)
GTK support yes (2.24.23)
GTK GL support no
VTE support yes (0.25.1)
TLS priority NORMAL
GNUTLS support no
GNUTLS rnd no
libgcrypt no
libgcrypt kdf no
nettle no
nettle kdf no
libtasn1 no
curses support yes
virgl support no
curl support no
mingw32 support no
Audio drivers oss
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
Multipath support no
VNC support yes
VNC SASL support no
VNC JPEG support yes
VNC PNG support yes
xen support yes
xen ctrl version 40600
pv dom build no
brlapi support no
bluez support no
Documentation no
PIE yes
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support yes
Install blobs yes
KVM support yes
HAX support no
TCG support yes
TCG debug enabled no
TCG interpreter no
RDMA support yes
fdt support yes
preadv support yes
fdatasync yes
madvise yes
posix_madvise yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
vhost-user support yes
Trace backends log
spice support yes (0.12.6/0.12.4)
rbd support no
xfsctl support no
smartcard support yes
libusb no
usb net redir no
OpenGL support yes
OpenGL dmabufs no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info no
QGA MSI support no
seccomp support no
coroutine backend ucontext
coroutine pool yes
debug stack usage no
crypto afalg no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support no
TPM passthrough yes
QOM debugging yes
Live block migration yes
lzo support yes
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization no
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
GEN x86_64-softmmu/config-devices.mak.tmp
GEN aarch64-softmmu/config-devices.mak.tmp
mkdir -p dtc/tests
GEN config-host.h
GEN qemu-options.def
GEN qmp-commands.h
GEN qapi-visit.h
GEN qapi-types.h
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN aarch64-softmmu/config-devices.mak
GEN qapi-types.c
GEN qmp-marshal.c
GEN qapi-visit.c
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
GEN trace/generated-tcg-tracers.h
GEN trace/generated-helpers-wrappers.h
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
GEN module_block.h
GEN tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
GEN tests/test-qmp-commands.h
GEN tests/test-qapi-event.h
GEN tests/test-qmp-introspect.h
GEN trace-root.h
GEN util/trace.h
GEN crypto/trace.h
GEN io/trace.h
GEN migration/trace.h
GEN block/trace.h
GEN chardev/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/intc/trace.h
GEN hw/net/trace.h
GEN hw/virtio/trace.h
GEN hw/audio/trace.h
GEN hw/misc/trace.h
GEN hw/usb/trace.h
GEN hw/scsi/trace.h
GEN hw/nvram/trace.h
GEN hw/display/trace.h
GEN hw/input/trace.h
GEN hw/timer/trace.h
GEN hw/dma/trace.h
GEN hw/sparc/trace.h
GEN hw/sd/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
GEN hw/vfio/trace.h
GEN hw/acpi/trace.h
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN hw/ide/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN qapi/trace.h
GEN accel/tcg/trace.h
GEN accel/kvm/trace.h
GEN nbd/trace.h
GEN scsi/trace.h
GEN trace-root.c
GEN util/trace.c
GEN crypto/trace.c
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN hw/ide/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN net/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN linux-user/trace.c
GEN qapi/trace.c
GEN accel/tcg/trace.c
GEN accel/kvm/trace.c
GEN nbd/trace.c
GEN scsi/trace.c
GEN config-all-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
DEP /tmp/qemu-test/src/dtc/tests/trees.S
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
DEP /tmp/qemu-test/src/dtc/tests/check_path.c
DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/references.c
DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
DEP /tmp/qemu-test/src/dtc/tests/del_node.c
DEP /tmp/qemu-test/src/dtc/tests/del_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop.c
DEP /tmp/qemu-test/src/dtc/tests/set_name.c
DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
DEP /tmp/qemu-test/src/dtc/tests/get_name.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
DEP /tmp/qemu-test/src/dtc/tests/find_property.c
DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
DEP /tmp/qemu-test/src/dtc/tests/root_node.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
DEP /tmp/qemu-test/src/dtc/util.c
DEP /tmp/qemu-test/src/dtc/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
LEX convert-dtsv0-lexer.lex.c
BISON dtc-parser.tab.c
LEX dtc-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/srcpos.c
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/checks.c
DEP convert-dtsv0-lexer.lex.c
DEP dtc-parser.tab.c
DEP dtc-lexer.lex.c
CHK version_gen.h
UPD version_gen.h
DEP /tmp/qemu-test/src/dtc/util.c
CC libfdt/fdt.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_addresses.o
CC libfdt/fdt_overlay.o
AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
CC tests/qemu-iotests/socket_scm_helper.o
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qapi-types.h
GEN qga/qapi-generated/qga-qapi-visit.c
GEN qga/qapi-generated/qga-qapi-types.c
CC qmp-introspect.o
GEN qga/qapi-generated/qga-qmp-commands.h
GEN qga/qapi-generated/qga-qmp-marshal.c
CC qapi-types.o
CC qapi-visit.o
CC qapi-event.o
CC qapi/qapi-visit-core.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-input-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qmp-registry.o
CC qapi/qmp-dispatch.o
CC qapi/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/opts-visitor.o
CC qapi/qapi-clone-visitor.o
CC qapi/qmp-event.o
CC qapi/qapi-util.o
CC qobject/qnull.o
CC qobject/qnum.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qbool.o
CC qobject/qlit.o
CC qobject/qjson.o
CC qobject/qobject.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/qemu-timer-common.o
CC util/bufferiszero.o
CC util/lockcnt.o
CC util/aiocb.o
CC util/async.o
CC util/thread-pool.o
CC util/qemu-timer.o
CC util/main-loop.o
CC util/iohandler.o
CC util/aio-posix.o
CC util/compatfd.o
CC util/event_notifier-posix.o
CC util/mmap-alloc.o
CC util/oslib-posix.o
CC util/qemu-openpty.o
CC util/qemu-thread-posix.o
CC util/memfd.o
CC util/envlist.o
CC util/path.o
CC util/module.o
CC util/host-utils.o
CC util/bitmap.o
CC util/bitops.o
CC util/hbitmap.o
CC util/fifo8.o
CC util/acl.o
CC util/cacheinfo.o
CC util/error.o
CC util/qemu-error.o
CC util/id.o
CC util/iov.o
CC util/qemu-config.o
CC util/qemu-sockets.o
CC util/uri.o
CC util/notify.o
CC util/qemu-option.o
CC util/qemu-progress.o
CC util/keyval.o
CC util/hexdump.o
CC util/crc32c.o
CC util/uuid.o
CC util/throttle.o
CC util/getauxval.o
CC util/readline.o
CC util/rcu.o
CC util/qemu-coroutine.o
CC util/qemu-coroutine-lock.o
CC util/qemu-coroutine-io.o
CC util/qemu-coroutine-sleep.o
CC util/coroutine-ucontext.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/log.o
CC util/pagesize.o
CC util/qdist.o
CC util/qht.o
CC util/range.o
CC util/stats64.o
CC util/systemd.o
CC trace-root.o
CC util/trace.o
CC crypto/trace.o
CC io/trace.o
CC migration/trace.o
CC block/trace.o
CC chardev/trace.o
CC hw/block/trace.o
CC hw/block/dataplane/trace.o
CC hw/char/trace.o
CC hw/intc/trace.o
CC hw/net/trace.o
CC hw/virtio/trace.o
CC hw/audio/trace.o
CC hw/misc/trace.o
CC hw/usb/trace.o
CC hw/scsi/trace.o
CC hw/nvram/trace.o
CC hw/display/trace.o
CC hw/input/trace.o
CC hw/timer/trace.o
CC hw/dma/trace.o
CC hw/sparc/trace.o
CC hw/sd/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/9pfs/trace.o
CC hw/ppc/trace.o
CC hw/pci/trace.o
CC hw/s390x/trace.o
CC hw/vfio/trace.o
CC hw/acpi/trace.o
CC hw/arm/trace.o
CC hw/alpha/trace.o
CC hw/xen/trace.o
CC hw/ide/trace.o
CC ui/trace.o
CC audio/trace.o
CC net/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/mips/trace.o
CC target/sparc/trace.o
CC target/s390x/trace.o
CC target/ppc/trace.o
CC qom/trace.o
CC linux-user/trace.o
CC qapi/trace.o
CC accel/tcg/trace.o
CC accel/kvm/trace.o
CC nbd/trace.o
CC scsi/trace.o
CC crypto/pbkdf-stub.o
CC stubs/arch-query-cpu-def.o
CC stubs/arch-query-cpu-model-expansion.o
CC stubs/arch-query-cpu-model-comparison.o
CC stubs/arch-query-cpu-model-baseline.o
CC stubs/bdrv-next-monitor-owned.o
CC stubs/blk-commit-all.o
CC stubs/blockdev-close-all-bdrv-states.o
CC stubs/clock-warp.o
CC stubs/cpu-get-clock.o
CC stubs/cpu-get-icount.o
CC stubs/dump.o
CC stubs/error-printf.o
CC stubs/fdset.o
CC stubs/gdbstub.o
CC stubs/get-vm-name.o
CC stubs/iothread.o
CC stubs/iothread-lock.o
CC stubs/is-daemonized.o
CC stubs/machine-init-done.o
CC stubs/migr-blocker.o
CC stubs/change-state-handler.o
CC stubs/monitor.o
CC stubs/notify-event.o
CC stubs/qtest.o
CC stubs/replay.o
CC stubs/runstate-check.o
CC stubs/set-fd-handler.o
CC stubs/slirp.o
CC stubs/sysbus.o
CC stubs/trace-control.o
CC stubs/uuid.o
CC stubs/vm-stop.o
CC stubs/vmstate.o
CC stubs/qmp_pc_dimm.o
CC stubs/target-monitor-defs.o
CC stubs/target-get-monitor-def.o
CC stubs/pc_madt_cpu_entry.o
CC stubs/vmgenid.o
CC stubs/xen-common.o
CC stubs/xen-hvm.o
CC stubs/pci-host-piix.o
CC contrib/ivshmem-client/ivshmem-client.o
CC contrib/ivshmem-client/main.o
CC contrib/ivshmem-server/ivshmem-server.o
CC contrib/ivshmem-server/main.o
CC qemu-nbd.o
CC block.o
CC blockjob.o
CC qemu-io-cmds.o
CC replication.o
CC block/raw-format.o
CC block/qcow.o
CC block/vdi.o
CC block/vmdk.o
CC block/cloop.o
CC block/bochs.o
CC block/vpc.o
CC block/vvfat.o
CC block/dmg.o
CC block/qcow2.o
CC block/qcow2-refcount.o
CC block/qcow2-cluster.o
CC block/qcow2-snapshot.o
CC block/qcow2-cache.o
CC block/qcow2-bitmap.o
CC block/qed.o
CC block/qed-l2-cache.o
CC block/qed-table.o
CC block/qed-cluster.o
CC block/qed-check.o
CC block/vhdx.o
CC block/vhdx-endian.o
CC block/vhdx-log.o
CC block/quorum.o
CC block/parallels.o
CC block/blkdebug.o
CC block/blkverify.o
CC block/blkreplay.o
CC block/block-backend.o
CC block/snapshot.o
CC block/qapi.o
CC block/file-posix.o
CC block/null.o
CC block/mirror.o
CC block/commit.o
CC block/io.o
CC block/throttle-groups.o
CC block/nbd.o
CC block/nbd-client.o
CC block/sheepdog.o
CC block/accounting.o
CC block/dirty-bitmap.o
CC block/write-threshold.o
CC block/backup.o
CC block/replication.o
CC block/throttle.o
CC block/crypto.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.o
CC scsi/utils.o
CC scsi/pr-manager.o
CC scsi/pr-manager-helper.o
CC block/dmg-bz2.o
CC crypto/init.o
CC crypto/hash.o
CC crypto/hash-glib.o
CC crypto/hmac.o
CC crypto/hmac-glib.o
CC crypto/aes.o
CC crypto/desrfb.o
CC crypto/cipher.o
CC crypto/tlscreds.o
CC crypto/tlscredsanon.o
CC crypto/tlscredsx509.o
CC crypto/tlssession.o
CC crypto/secret.o
CC crypto/random-platform.o
CC crypto/pbkdf.o
CC crypto/ivgen.o
CC crypto/ivgen-essiv.o
CC crypto/ivgen-plain.o
CC crypto/ivgen-plain64.o
CC crypto/afsplit.o
CC crypto/xts.o
CC crypto/block.o
CC crypto/block-qcow.o
CC crypto/block-luks.o
CC io/channel.o
CC io/channel-buffer.o
CC io/channel-command.o
CC io/channel-file.o
CC io/channel-socket.o
CC io/channel-tls.o
CC io/channel-watch.o
CC io/channel-websock.o
CC io/channel-util.o
CC io/dns-resolver.o
CC io/task.o
CC qom/object.o
CC qom/container.o
CC qom/qom-qobject.o
CC qom/object_interfaces.o
GEN qemu-img-cmds.h
CC qemu-io.o
CC scsi/qemu-pr-helper.o
CC qemu-bridge-helper.o
CC blockdev.o
CC blockdev-nbd.o
CC bootdevice.o
CC iothread.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-posix.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qmp-marshal.o
CC qmp.o
CC hmp.o
CC cpus-common.o
CC audio/audio.o
CC audio/noaudio.o
CC audio/wavaudio.o
CC audio/mixeng.o
CC audio/sdlaudio.o
CC audio/ossaudio.o
CC audio/spiceaudio.o
CC audio/wavcapture.o
CC backends/rng.o
CC backends/rng-egd.o
CC backends/rng-random.o
CC backends/tpm.o
CC backends/hostmem.o
CC backends/hostmem-ram.o
CC backends/hostmem-file.o
CC backends/cryptodev.o
CC backends/cryptodev-builtin.o
CC block/stream.o
CC chardev/msmouse.o
CC chardev/wctablet.o
CC chardev/testdev.o
CC chardev/spice.o
CC disas/arm.o
CC disas/i386.o
CC fsdev/qemu-fsdev-dummy.o
CC fsdev/qemu-fsdev-opts.o
CC fsdev/qemu-fsdev-throttle.o
CC hw/acpi/core.o
CC hw/acpi/piix4.o
CC hw/acpi/pcihp.o
CC hw/acpi/ich9.o
CC hw/acpi/tco.o
CC hw/acpi/cpu_hotplug.o
CC hw/acpi/memory_hotplug.o
CC hw/acpi/cpu.o
CC hw/acpi/nvdimm.o
CC hw/acpi/vmgenid.o
CC hw/acpi/acpi_interface.o
CC hw/acpi/bios-linker-loader.o
CC hw/acpi/aml-build.o
CC hw/acpi/ipmi.o
CC hw/acpi/acpi-stub.o
CC hw/acpi/ipmi-stub.o
CC hw/audio/sb16.o
CC hw/audio/es1370.o
CC hw/audio/ac97.o
CC hw/audio/fmopl.o
CC hw/audio/adlib.o
CC hw/audio/gus.o
CC hw/audio/gusemu_hal.o
CC hw/audio/gusemu_mixer.o
CC hw/audio/cs4231a.o
CC hw/audio/intel-hda.o
CC hw/audio/hda-codec.o
CC hw/audio/pcspk.o
CC hw/audio/wm8750.o
CC hw/audio/pl041.o
CC hw/audio/lm4549.o
CC hw/audio/marvell_88w8618.o
CC hw/audio/soundhw.o
CC hw/block/block.o
CC hw/block/cdrom.o
CC hw/block/hd-geometry.o
CC hw/block/fdc.o
CC hw/block/m25p80.o
CC hw/block/nand.o
CC hw/block/pflash_cfi01.o
CC hw/block/pflash_cfi02.o
CC hw/block/xen_disk.o
CC hw/block/ecc.o
CC hw/block/onenand.o
CC hw/block/nvme.o
CC hw/bt/core.o
CC hw/bt/l2cap.o
CC hw/bt/sdp.o
CC hw/bt/hci.o
CC hw/bt/hid.o
CC hw/bt/hci-csr.o
CC hw/char/ipoctal232.o
CC hw/char/parallel.o
CC hw/char/pl011.o
CC hw/char/serial.o
CC hw/char/serial-isa.o
CC hw/char/serial-pci.o
CC hw/char/virtio-console.o
CC hw/char/xen_console.o
CC hw/char/cadence_uart.o
CC hw/char/cmsdk-apb-uart.o
CC hw/char/debugcon.o
CC hw/char/imx_serial.o
CC hw/core/qdev.o
CC hw/core/qdev-properties.o
CC hw/core/reset.o
CC hw/core/bus.o
CC hw/core/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.o
CC hw/core/ptimer.o
CC hw/core/sysbus.o
CC hw/core/machine.o
CC hw/core/loader.o
CC hw/core/qdev-properties-system.o
CC hw/core/register.o
CC hw/core/or-irq.o
CC hw/core/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/xenfb.o
CC hw/display/vga-pci.o
CC hw/display/vga-isa.o
CC hw/display/vmware_vga.o
CC hw/display/blizzard.o
CC hw/display/exynos4210_fimd.o
CC hw/display/framebuffer.o
CC hw/display/tc6393xb.o
CC hw/display/qxl.o
CC hw/display/qxl-logger.o
CC hw/display/qxl-render.o
CC hw/dma/pl080.o
CC hw/dma/pl330.o
CC hw/dma/i8257.o
CC hw/dma/xlnx-zynq-devcfg.o
CC hw/gpio/max7310.o
CC hw/gpio/pl061.o
CC hw/gpio/zaurus.o
CC hw/gpio/gpio_key.o
CC hw/i2c/core.o
CC hw/i2c/smbus.o
CC hw/i2c/smbus_eeprom.o
CC hw/i2c/i2c-ddc.o
CC hw/i2c/versatile_i2c.o
CC hw/i2c/smbus_ich9.o
CC hw/i2c/pm_smbus.o
CC hw/i2c/bitbang_i2c.o
CC hw/i2c/exynos4210_i2c.o
CC hw/i2c/imx_i2c.o
CC hw/i2c/aspeed_i2c.o
CC hw/ide/core.o
CC hw/ide/atapi.o
CC hw/ide/qdev.o
CC hw/ide/pci.o
CC hw/ide/isa.o
CC hw/ide/piix.o
CC hw/ide/microdrive.o
CC hw/ide/ahci.o
CC hw/ide/ich.o
CC hw/input/hid.o
CC hw/input/lm832x.o
CC hw/input/pckbd.o
CC hw/input/pl050.o
CC hw/input/ps2.o
CC hw/input/stellaris_input.o
CC hw/input/tsc2005.o
CC hw/input/vmmouse.o
CC hw/input/virtio-input.o
CC hw/input/virtio-input-hid.o
CC hw/input/virtio-input-host.o
CC hw/intc/i8259_common.o
CC hw/intc/i8259.o
CC hw/intc/pl190.o
CC hw/intc/imx_avic.o
CC hw/intc/realview_gic.o
CC hw/intc/ioapic_common.o
CC hw/intc/arm_gic_common.o
CC hw/intc/arm_gic.o
CC hw/intc/arm_gicv2m.o
CC hw/intc/arm_gicv3_common.o
CC hw/intc/arm_gicv3.o
CC hw/intc/arm_gicv3_dist.o
CC hw/intc/arm_gicv3_redist.o
CC hw/intc/arm_gicv3_its_common.o
CC hw/intc/intc.o
CC hw/ipack/ipack.o
CC hw/ipack/tpci200.o
CC hw/ipmi/ipmi.o
CC hw/ipmi/ipmi_bmc_sim.o
CC hw/ipmi/ipmi_bmc_extern.o
CC hw/ipmi/isa_ipmi_kcs.o
CC hw/ipmi/isa_ipmi_bt.o
CC hw/isa/isa-bus.o
CC hw/isa/apm.o
CC hw/mem/pc-dimm.o
CC hw/mem/nvdimm.o
CC hw/misc/applesmc.o
CC hw/misc/max111x.o
CC hw/misc/tmp105.o
CC hw/misc/tmp421.o
CC hw/misc/debugexit.o
CC hw/misc/sga.o
CC hw/misc/pc-testdev.o
CC hw/misc/pci-testdev.o
CC hw/misc/edu.o
CC hw/misc/unimp.o
CC hw/misc/arm_l2x0.o
CC hw/misc/arm_integrator_debug.o
CC hw/misc/a9scu.o
CC hw/misc/arm11scu.o
CC hw/net/xen_nic.o
CC hw/net/ne2000.o
CC hw/net/eepro100.o
CC hw/net/pcnet-pci.o
CC hw/net/pcnet.o
CC hw/net/e1000.o
CC hw/net/e1000x_common.o
CC hw/net/net_tx_pkt.o
CC hw/net/net_rx_pkt.o
CC hw/net/e1000e.o
CC hw/net/e1000e_core.o
CC hw/net/rtl8139.o
CC hw/net/vmxnet3.o
CC hw/net/smc91c111.o
CC hw/net/lan9118.o
CC hw/net/ne2000-isa.o
CC hw/net/xgmac.o
CC hw/net/allwinner_emac.o
CC hw/net/imx_fec.o
CC hw/net/cadence_gem.o
CC hw/net/stellaris_enet.o
CC hw/net/ftgmac100.o
CC hw/net/rocker/rocker.o
CC hw/net/rocker/rocker_fp.o
CC hw/net/rocker/rocker_desc.o
CC hw/net/rocker/rocker_world.o
CC hw/net/rocker/rocker_of_dpa.o
CC hw/nvram/eeprom93xx.o
CC hw/nvram/fw_cfg.o
CC hw/nvram/chrp_nvram.o
CC hw/pci-bridge/pci_bridge_dev.o
CC hw/pci-bridge/pcie_pci_bridge.o
CC hw/pci-bridge/pcie_root_port.o
CC hw/pci-bridge/gen_pcie_root_port.o
CC hw/pci-bridge/pci_expander_bridge.o
CC hw/pci-bridge/xio3130_upstream.o
CC hw/pci-bridge/xio3130_downstream.o
CC hw/pci-bridge/ioh3420.o
CC hw/pci-bridge/i82801b11.o
CC hw/pci-host/pam.o
CC hw/pci-host/versatile.o
CC hw/pci-host/piix.o
CC hw/pci-host/q35.o
CC hw/pci-host/gpex.o
CC hw/pci/pci.o
CC hw/pci/pci_bridge.o
CC hw/pci/msix.o
CC hw/pci/msi.o
CC hw/pci/shpc.o
CC hw/pci/slotid_cap.o
CC hw/pci/pci_host.o
CC hw/pci/pcie_host.o
CC hw/pci/pcie.o
CC hw/pci/pcie_aer.o
CC hw/pci/pcie_port.o
CC hw/pci/pci-stub.o
CC hw/pcmcia/pcmcia.o
CC hw/scsi/scsi-disk.o
CC hw/scsi/scsi-generic.o
CC hw/scsi/scsi-bus.o
CC hw/scsi/lsi53c895a.o
CC hw/scsi/mptsas.o
CC hw/scsi/mptconfig.o
CC hw/scsi/mptendian.o
CC hw/scsi/megasas.o
CC hw/scsi/vmw_pvscsi.o
CC hw/scsi/esp.o
CC hw/scsi/esp-pci.o
CC hw/sd/pl181.o
CC hw/sd/ssi-sd.o
CC hw/sd/sd.o
CC hw/sd/core.o
CC hw/sd/sdhci.o
CC hw/smbios/smbios.o
CC hw/smbios/smbios_type_38.o
CC hw/smbios/smbios-stub.o
CC hw/smbios/smbios_type_38-stub.o
CC hw/ssi/pl022.o
CC hw/ssi/ssi.o
CC hw/ssi/xilinx_spips.o
CC hw/ssi/aspeed_smc.o
CC hw/ssi/stm32f2xx_spi.o
CC hw/ssi/mss-spi.o
CC hw/timer/arm_timer.o
CC hw/timer/arm_mptimer.o
CC hw/timer/armv7m_systick.o
CC hw/timer/a9gtimer.o
CC hw/timer/cadence_ttc.o
CC hw/timer/ds1338.o
CC hw/timer/hpet.o
CC hw/timer/i8254_common.o
CC hw/timer/i8254.o
CC hw/timer/pl031.o
CC hw/timer/twl92230.o
CC hw/timer/imx_epit.o
CC hw/timer/imx_gpt.o
CC hw/timer/stm32f2xx_timer.o
CC hw/timer/aspeed_timer.o
CC hw/timer/cmsdk-apb-timer.o
CC hw/timer/mss-timer.o
CC hw/tpm/tpm_tis.o
CC hw/tpm/tpm_passthrough.o
CC hw/tpm/tpm_util.o
CC hw/usb/core.o
CC hw/usb/combined-packet.o
CC hw/usb/bus.o
CC hw/usb/libhw.o
CC hw/usb/desc.o
CC hw/usb/desc-msos.o
CC hw/usb/hcd-uhci.o
CC hw/usb/hcd-ohci.o
CC hw/usb/hcd-ehci.o
CC hw/usb/hcd-ehci-pci.o
CC hw/usb/hcd-ehci-sysbus.o
CC hw/usb/hcd-xhci.o
CC hw/usb/hcd-musb.o
CC hw/usb/hcd-xhci-nec.o
CC hw/usb/dev-hub.o
CC hw/usb/dev-hid.o
CC hw/usb/dev-wacom.o
CC hw/usb/dev-storage.o
CC hw/usb/dev-uas.o
CC hw/usb/dev-audio.o
CC hw/usb/dev-serial.o
CC hw/usb/dev-network.o
CC hw/usb/dev-bluetooth.o
CC hw/usb/dev-smartcard-reader.o
CC hw/usb/ccid-card-passthru.o
CC hw/usb/ccid-card-emulated.o
CC hw/usb/dev-mtp.o
CC hw/usb/host-stub.o
CC hw/virtio/virtio-rng.o
CC hw/virtio/virtio-pci.o
CC hw/virtio/virtio-bus.o
CC hw/virtio/virtio-mmio.o
CC hw/virtio/vhost-stub.o
CC hw/watchdog/watchdog.o
CC hw/watchdog/wdt_i6300esb.o
CC hw/watchdog/wdt_ib700.o
CC hw/watchdog/wdt_aspeed.o
CC hw/xen/xen_backend.o
CC hw/xen/xen_devconfig.o
CC hw/xen/xen_pvdev.o
CC hw/xen/xen-common.o
CC migration/migration.o
CC migration/socket.o
CC migration/fd.o
CC migration/exec.o
CC migration/tls.o
CC migration/channel.o
CC migration/savevm.o
CC migration/colo-comm.o
CC migration/colo.o
CC migration/colo-failover.o
CC migration/vmstate.o
CC migration/vmstate-types.o
CC migration/page_cache.o
CC migration/qemu-file.o
CC migration/global_state.o
CC migration/qemu-file-channel.o
CC migration/xbzrle.o
CC migration/postcopy-ram.o
CC migration/qjson.o
CC migration/rdma.o
CC migration/block.o
CC net/net.o
CC net/queue.o
CC net/checksum.o
CC net/util.o
CC net/hub.o
CC net/socket.o
CC net/dump.o
CC net/eth.o
CC net/l2tpv3.o
CC net/vhost-user.o
CC net/slirp.o
CC net/filter.o
CC net/filter-buffer.o
CC net/filter-mirror.o
CC net/colo-compare.o
CC net/colo.o
CC net/filter-rewriter.o
CC net/filter-replay.o
CC net/tap.o
CC net/tap-linux.o
CC qom/cpu.o
CC replay/replay.o
CC replay/replay-internal.o
CC replay/replay-events.o
CC replay/replay-time.o
/tmp/qemu-test/src/replay/replay-internal.c: In function 'replay_put_array':
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of 'fwrite', declared with attribute warn_unused_result
CC replay/replay-input.o
CC replay/replay-char.o
CC replay/replay-snapshot.o
CC replay/replay-net.o
CC replay/replay-audio.o
CC slirp/cksum.o
CC slirp/if.o
CC slirp/ip_icmp.o
CC slirp/ip6_icmp.o
CC slirp/ip6_input.o
CC slirp/ip6_output.o
CC slirp/ip_input.o
CC slirp/ip_output.o
CC slirp/dhcpv6.o
CC slirp/dnssearch.o
CC slirp/slirp.o
CC slirp/mbuf.o
CC slirp/misc.o
CC slirp/sbuf.o
CC slirp/socket.o
CC slirp/tcp_input.o
CC slirp/tcp_output.o
CC slirp/tcp_subr.o
CC slirp/tcp_timer.o
CC slirp/udp.o
CC slirp/udp6.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function 'tcp_input':
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_p' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_len' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_tos' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_id' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_off' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_ttl' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_sum' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_src.s_addr' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_dst.s_addr' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: 'save_ip6.ip_nh' may be used uninitialized in this function
CC slirp/bootp.o
CC slirp/tftp.o
CC slirp/arp_table.o
CC slirp/ndp_table.o
CC slirp/ncsi.o
CC ui/keymaps.o
CC ui/console.o
CC ui/cursor.o
CC ui/qemu-pixman.o
CC ui/input.o
CC ui/input-keymap.o
CC ui/input-legacy.o
CC ui/input-linux.o
CC ui/spice-core.o
CC ui/spice-input.o
CC ui/spice-display.o
CC ui/sdl.o
CC ui/sdl_zoom.o
CC ui/x_keymap.o
CC ui/curses.o
CC ui/vnc.o
CC ui/vnc-enc-zlib.o
CC ui/vnc-enc-hextile.o
CC ui/vnc-enc-tight.o
CC ui/vnc-palette.o
CC ui/vnc-enc-zrle.o
CC ui/vnc-auth-vencrypt.o
CC ui/vnc-ws.o
CC ui/vnc-jobs.o
CC ui/gtk.o
CC ui/shader.o
VERT ui/shader/texture-blit-vert.h
FRAG ui/shader/texture-blit-frag.h
CC ui/egl-helpers.o
CC ui/egl-context.o
CC ui/gtk-egl.o
CC chardev/char.o
CC chardev/char-fd.o
CC chardev/char-fe.o
CC chardev/char-file.o
CC chardev/char-io.o
CC chardev/char-mux.o
CC chardev/char-null.o
CC chardev/char-parallel.o
CC chardev/char-pipe.o
CC chardev/char-pty.o
CC chardev/char-ringbuf.o
CC chardev/char-serial.o
CC chardev/char-socket.o
CC chardev/char-stdio.o
CC chardev/char-udp.o
In file included from /usr/include/gtk-2.0/gtk/gtk.h:234,
from /tmp/qemu-test/src/include/ui/gtk.h:9,
from /tmp/qemu-test/src/ui/gtk.c:42:
/usr/include/gtk-2.0/gtk/gtkitemfactory.h:47: warning: function declaration isn't a prototype
In file included from /usr/include/gtk-2.0/gtk/gtk.h:234,
from /tmp/qemu-test/src/include/ui/gtk.h:9,
from /tmp/qemu-test/src/ui/gtk-egl.c:20:
/usr/include/gtk-2.0/gtk/gtkitemfactory.h:47: warning: function declaration isn't a prototype
AS optionrom/multiboot.o
AS optionrom/linuxboot.o
CC optionrom/linuxboot_dma.o
cc: unrecognized option '-no-integrated-as'
AS optionrom/kvmvapic.o
LINK tests/qemu-iotests/socket_scm_helper
CC qga/commands.o
CC qga/guest-agent-command-state.o
BUILD optionrom/multiboot.img
BUILD optionrom/linuxboot.img
BUILD optionrom/linuxboot_dma.img
BUILD optionrom/kvmvapic.img
BUILD optionrom/multiboot.raw
CC qga/main.o
BUILD optionrom/linuxboot.raw
BUILD optionrom/linuxboot_dma.raw
CC qga/commands-posix.o
BUILD optionrom/kvmvapic.raw
SIGN optionrom/multiboot.bin
SIGN optionrom/linuxboot.bin
SIGN optionrom/linuxboot_dma.bin
SIGN optionrom/kvmvapic.bin
CC qga/channel-posix.o
CC qga/qapi-generated/qga-qapi-types.o
CC qga/qapi-generated/qga-qapi-visit.o
CC qga/qapi-generated/qga-qmp-marshal.o
AR libqemuutil.a
CC qemu-img.o
LINK qemu-io
LINK scsi/qemu-pr-helper
LINK qemu-bridge-helper
CC ui/console-gl.o
LINK ivshmem-client
LINK ivshmem-server
LINK qemu-nbd
LINK qemu-ga
GEN x86_64-softmmu/hmp-commands.h
GEN x86_64-softmmu/hmp-commands-info.h
GEN x86_64-softmmu/config-target.h
GEN aarch64-softmmu/hmp-commands-info.h
GEN aarch64-softmmu/hmp-commands.h
GEN aarch64-softmmu/config-target.h
CC x86_64-softmmu/tcg/tcg.o
CC x86_64-softmmu/exec.o
CC x86_64-softmmu/tcg/tcg-common.o
CC x86_64-softmmu/tcg/optimize.o
CC x86_64-softmmu/tcg/tcg-op.o
CC x86_64-softmmu/fpu/softfloat.o
CC aarch64-softmmu/exec.o
CC x86_64-softmmu/disas.o
GEN x86_64-softmmu/gdbstub-xml.c
CC x86_64-softmmu/arch_init.o
CC x86_64-softmmu/cpus.o
CC x86_64-softmmu/monitor.o
CC x86_64-softmmu/gdbstub.o
CC aarch64-softmmu/tcg/tcg.o
CC aarch64-softmmu/tcg/tcg-op.o
CC x86_64-softmmu/balloon.o
CC x86_64-softmmu/ioport.o
CC aarch64-softmmu/tcg/optimize.o
CC aarch64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/fpu/softfloat.o
CC aarch64-softmmu/disas.o
GEN aarch64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/arch_init.o
CC aarch64-softmmu/cpus.o
CC x86_64-softmmu/numa.o
CC x86_64-softmmu/qtest.o
CC aarch64-softmmu/monitor.o
CC aarch64-softmmu/gdbstub.o
CC aarch64-softmmu/balloon.o
CC x86_64-softmmu/memory.o
CC x86_64-softmmu/memory_mapping.o
CC x86_64-softmmu/dump.o
CC x86_64-softmmu/migration/ram.o
CC x86_64-softmmu/accel/accel.o
CC x86_64-softmmu/accel/kvm/kvm-all.o
CC x86_64-softmmu/accel/stubs/hax-stub.o
CC aarch64-softmmu/ioport.o
CC aarch64-softmmu/numa.o
CC x86_64-softmmu/accel/tcg/tcg-all.o
CC x86_64-softmmu/accel/tcg/cputlb.o
LINK qemu-img
CC aarch64-softmmu/qtest.o
CC aarch64-softmmu/memory.o
CC x86_64-softmmu/accel/tcg/tcg-runtime.o
CC x86_64-softmmu/accel/tcg/cpu-exec.o
CC aarch64-softmmu/memory_mapping.o
CC x86_64-softmmu/accel/tcg/cpu-exec-common.o
CC x86_64-softmmu/accel/tcg/translate-all.o
CC aarch64-softmmu/dump.o
CC aarch64-softmmu/migration/ram.o
CC aarch64-softmmu/accel/accel.o
CC x86_64-softmmu/accel/tcg/translator.o
CC aarch64-softmmu/accel/stubs/hax-stub.o
CC x86_64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/accel/stubs/kvm-stub.o
CC aarch64-softmmu/accel/tcg/tcg-all.o
CC aarch64-softmmu/accel/tcg/cputlb.o
CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o
CC aarch64-softmmu/accel/tcg/tcg-runtime.o
CC aarch64-softmmu/accel/tcg/cpu-exec.o
CC aarch64-softmmu/accel/tcg/cpu-exec-common.o
CC aarch64-softmmu/accel/tcg/translate-all.o
CC aarch64-softmmu/accel/tcg/translator.o
CC x86_64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/adc/stm32f2xx_adc.o
CC aarch64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/hw/block/dataplane/virtio-blk.o
CC aarch64-softmmu/hw/char/exynos4210_uart.o
CC aarch64-softmmu/hw/char/omap_uart.o
CC aarch64-softmmu/hw/char/digic-uart.o
CC aarch64-softmmu/hw/char/stm32f2xx_usart.o
CC x86_64-softmmu/hw/core/generic-loader.o
CC x86_64-softmmu/hw/core/null-machine.o
CC aarch64-softmmu/hw/char/bcm2835_aux.o
CC x86_64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/display/virtio-gpu.o
CC aarch64-softmmu/hw/cpu/arm11mpcore.o
CC aarch64-softmmu/hw/cpu/realview_mpcore.o
CC x86_64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/cpu/a9mpcore.o
CC aarch64-softmmu/hw/cpu/a15mpcore.o
CC aarch64-softmmu/hw/display/omap_dss.o
CC x86_64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/omap_lcdc.o
CC aarch64-softmmu/hw/display/pxa2xx_lcd.o
CC x86_64-softmmu/hw/display/virtio-vga.o
CC x86_64-softmmu/hw/intc/apic.o
CC aarch64-softmmu/hw/display/bcm2835_fb.o
CC aarch64-softmmu/hw/display/vga.o
CC aarch64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/intc/apic_common.o
CC x86_64-softmmu/hw/intc/ioapic.o
CC x86_64-softmmu/hw/isa/lpc_ich9.o
CC x86_64-softmmu/hw/misc/vmport.o
CC x86_64-softmmu/hw/misc/ivshmem.o
CC x86_64-softmmu/hw/misc/pvpanic.o
CC x86_64-softmmu/hw/misc/hyperv_testdev.o
CC x86_64-softmmu/hw/misc/mmio_interface.o
CC aarch64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/dpcd.o
CC aarch64-softmmu/hw/display/xlnx_dp.o
CC x86_64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/dma/xlnx_dpdma.o
CC aarch64-softmmu/hw/dma/omap_dma.o
CC x86_64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/dma/soc_dma.o
CC x86_64-softmmu/hw/scsi/virtio-scsi.o
CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC aarch64-softmmu/hw/dma/pxa2xx_dma.o
CC aarch64-softmmu/hw/dma/bcm2835_dma.o
CC x86_64-softmmu/hw/scsi/vhost-scsi-common.o
CC aarch64-softmmu/hw/gpio/omap_gpio.o
CC x86_64-softmmu/hw/scsi/vhost-scsi.o
CC x86_64-softmmu/hw/scsi/vhost-user-scsi.o
CC aarch64-softmmu/hw/gpio/imx_gpio.o
CC x86_64-softmmu/hw/timer/mc146818rtc.o
CC aarch64-softmmu/hw/gpio/bcm2835_gpio.o
CC aarch64-softmmu/hw/i2c/omap_i2c.o
CC x86_64-softmmu/hw/vfio/common.o
CC aarch64-softmmu/hw/input/pxa2xx_keypad.o
CC x86_64-softmmu/hw/vfio/pci.o
CC x86_64-softmmu/hw/vfio/pci-quirks.o
CC aarch64-softmmu/hw/input/tsc210x.o
CC aarch64-softmmu/hw/intc/armv7m_nvic.o
CC aarch64-softmmu/hw/intc/exynos4210_gic.o
CC aarch64-softmmu/hw/intc/exynos4210_combiner.o
CC x86_64-softmmu/hw/vfio/platform.o
CC aarch64-softmmu/hw/intc/omap_intc.o
CC x86_64-softmmu/hw/vfio/spapr.o
CC x86_64-softmmu/hw/virtio/virtio.o
CC x86_64-softmmu/hw/virtio/virtio-balloon.o
CC x86_64-softmmu/hw/virtio/vhost.o
CC x86_64-softmmu/hw/virtio/vhost-backend.o
CC x86_64-softmmu/hw/virtio/vhost-user.o
CC aarch64-softmmu/hw/intc/bcm2835_ic.o
CC aarch64-softmmu/hw/intc/bcm2836_control.o
CC x86_64-softmmu/hw/virtio/vhost-vsock.o
CC x86_64-softmmu/hw/virtio/virtio-crypto.o
CC x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
CC x86_64-softmmu/hw/xen/xen-host-pci-device.o
CC x86_64-softmmu/hw/xen/xen_pt.o
CC aarch64-softmmu/hw/intc/allwinner-a10-pic.o
CC x86_64-softmmu/hw/xen/xen_pt_config_init.o
CC x86_64-softmmu/hw/xen/xen_pt_graphics.o
CC aarch64-softmmu/hw/intc/aspeed_vic.o
CC x86_64-softmmu/hw/xen/xen_pt_msi.o
CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
CC aarch64-softmmu/hw/misc/ivshmem.o
CC aarch64-softmmu/hw/misc/arm_sysctl.o
CC aarch64-softmmu/hw/misc/cbus.o
CC aarch64-softmmu/hw/misc/exynos4210_pmu.o
CC aarch64-softmmu/hw/misc/exynos4210_clk.o
CC aarch64-softmmu/hw/misc/exynos4210_rng.o
CC aarch64-softmmu/hw/misc/imx_ccm.o
CC aarch64-softmmu/hw/misc/imx31_ccm.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC aarch64-softmmu/hw/misc/imx25_ccm.o
CC x86_64-softmmu/hw/i386/pc.o
CC aarch64-softmmu/hw/misc/imx6_ccm.o
CC x86_64-softmmu/hw/i386/pc_piix.o
CC aarch64-softmmu/hw/misc/imx6_src.o
CC x86_64-softmmu/hw/i386/pc_q35.o
CC x86_64-softmmu/hw/i386/pc_sysfw.o
CC aarch64-softmmu/hw/misc/mst_fpga.o
CC aarch64-softmmu/hw/misc/omap_clk.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function 'igd_passthrough_isa_bridge_create':
/tmp/qemu-test/src/hw/i386/pc_piix.c:1071: warning: 'pch_rev_id' may be used uninitialized in this function
CC aarch64-softmmu/hw/misc/omap_gpmc.o
CC aarch64-softmmu/hw/misc/omap_l4.o
CC x86_64-softmmu/hw/i386/x86-iommu.o
CC aarch64-softmmu/hw/misc/omap_sdrc.o
CC aarch64-softmmu/hw/misc/omap_tap.o
CC x86_64-softmmu/hw/i386/intel_iommu.o
CC x86_64-softmmu/hw/i386/amd_iommu.o
CC x86_64-softmmu/hw/i386/kvmvapic.o
CC aarch64-softmmu/hw/misc/bcm2835_mbox.o
CC aarch64-softmmu/hw/misc/bcm2835_property.o
CC aarch64-softmmu/hw/misc/bcm2835_rng.o
CC aarch64-softmmu/hw/misc/zynq_slcr.o
CC x86_64-softmmu/hw/i386/acpi-build.o
CC x86_64-softmmu/hw/i386/pci-assign-load-rom.o
CC aarch64-softmmu/hw/misc/zynq-xadc.o
CC aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
CC aarch64-softmmu/hw/misc/mps2-scc.o
CC aarch64-softmmu/hw/misc/auxbus.o
CC aarch64-softmmu/hw/misc/aspeed_scu.o
CC aarch64-softmmu/hw/misc/aspeed_sdmc.o
CC x86_64-softmmu/hw/i386/../xenpv/xen_machine_pv.o
CC x86_64-softmmu/hw/i386/kvm/clock.o
CC x86_64-softmmu/hw/i386/kvm/apic.o
CC aarch64-softmmu/hw/misc/mmio_interface.o
CC x86_64-softmmu/hw/i386/kvm/i8259.o
CC aarch64-softmmu/hw/misc/msf2-sysreg.o
CC aarch64-softmmu/hw/net/virtio-net.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function 'build_append_pci_bus_devices':
/tmp/qemu-test/src/hw/i386/acpi-build.c:509: warning: 'notify_method' may be used uninitialized in this function
CC x86_64-softmmu/hw/i386/kvm/ioapic.o
CC x86_64-softmmu/hw/i386/kvm/i8254.o
CC x86_64-softmmu/hw/i386/kvm/pci-assign.o
CC x86_64-softmmu/hw/i386/xen/xen_platform.o
CC x86_64-softmmu/hw/i386/xen/xen_apic.o
CC x86_64-softmmu/hw/i386/xen/xen_pvdevice.o
CC x86_64-softmmu/hw/i386/xen/xen-hvm.o
CC x86_64-softmmu/hw/i386/xen/xen-mapcache.o
CC x86_64-softmmu/target/i386/helper.o
CC x86_64-softmmu/target/i386/cpu.o
CC x86_64-softmmu/target/i386/gdbstub.o
CC aarch64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/pcmcia/pxa2xx.o
CC x86_64-softmmu/target/i386/xsave_helper.o
CC x86_64-softmmu/target/i386/translate.o
CC aarch64-softmmu/hw/scsi/virtio-scsi.o
CC x86_64-softmmu/target/i386/bpt_helper.o
CC x86_64-softmmu/target/i386/cc_helper.o
CC aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC x86_64-softmmu/target/i386/excp_helper.o
CC x86_64-softmmu/target/i386/fpu_helper.o
CC x86_64-softmmu/target/i386/int_helper.o
CC x86_64-softmmu/target/i386/mem_helper.o
CC aarch64-softmmu/hw/scsi/vhost-scsi-common.o
CC aarch64-softmmu/hw/scsi/vhost-scsi.o
CC x86_64-softmmu/target/i386/misc_helper.o
CC aarch64-softmmu/hw/scsi/vhost-user-scsi.o
CC x86_64-softmmu/target/i386/mpx_helper.o
CC aarch64-softmmu/hw/sd/omap_mmc.o
CC aarch64-softmmu/hw/sd/pxa2xx_mmci.o
CC aarch64-softmmu/hw/sd/bcm2835_sdhost.o
CC x86_64-softmmu/target/i386/seg_helper.o
CC x86_64-softmmu/target/i386/smm_helper.o
CC aarch64-softmmu/hw/ssi/omap_spi.o
CC aarch64-softmmu/hw/ssi/imx_spi.o
CC x86_64-softmmu/target/i386/svm_helper.o
CC x86_64-softmmu/target/i386/machine.o
CC aarch64-softmmu/hw/timer/exynos4210_mct.o
CC x86_64-softmmu/target/i386/arch_memory_mapping.o
CC aarch64-softmmu/hw/timer/exynos4210_pwm.o
CC x86_64-softmmu/target/i386/arch_dump.o
CC x86_64-softmmu/target/i386/monitor.o
CC x86_64-softmmu/target/i386/kvm.o
CC aarch64-softmmu/hw/timer/exynos4210_rtc.o
CC aarch64-softmmu/hw/timer/omap_gptimer.o
CC x86_64-softmmu/target/i386/hyperv.o
CC aarch64-softmmu/hw/timer/omap_synctimer.o
GEN trace/generated-helpers.c
CC x86_64-softmmu/trace/control-target.o
CC aarch64-softmmu/hw/timer/pxa2xx_timer.o
CC aarch64-softmmu/hw/timer/digic-timer.o
CC aarch64-softmmu/hw/timer/allwinner-a10-pit.o
CC aarch64-softmmu/hw/usb/tusb6010.o
CC aarch64-softmmu/hw/vfio/common.o
CC aarch64-softmmu/hw/vfio/pci.o
CC x86_64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/hw/vfio/pci-quirks.o
CC aarch64-softmmu/hw/vfio/platform.o
CC aarch64-softmmu/hw/vfio/calxeda-xgmac.o
CC aarch64-softmmu/hw/vfio/amd-xgbe.o
CC aarch64-softmmu/hw/vfio/spapr.o
CC aarch64-softmmu/hw/virtio/virtio.o
CC aarch64-softmmu/hw/virtio/virtio-balloon.o
CC aarch64-softmmu/hw/virtio/vhost.o
CC aarch64-softmmu/hw/virtio/vhost-backend.o
CC x86_64-softmmu/trace/generated-helpers.o
CC aarch64-softmmu/hw/virtio/vhost-user.o
CC aarch64-softmmu/hw/virtio/vhost-vsock.o
CC aarch64-softmmu/hw/virtio/virtio-crypto.o
CC aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
CC aarch64-softmmu/hw/arm/boot.o
CC aarch64-softmmu/hw/arm/collie.o
CC aarch64-softmmu/hw/arm/exynos4_boards.o
CC aarch64-softmmu/hw/arm/gumstix.o
CC aarch64-softmmu/hw/arm/highbank.o
CC aarch64-softmmu/hw/arm/digic_boards.o
CC aarch64-softmmu/hw/arm/integratorcp.o
CC aarch64-softmmu/hw/arm/mainstone.o
CC aarch64-softmmu/hw/arm/musicpal.o
CC aarch64-softmmu/hw/arm/nseries.o
CC aarch64-softmmu/hw/arm/omap_sx1.o
CC aarch64-softmmu/hw/arm/palm.o
CC aarch64-softmmu/hw/arm/realview.o
CC aarch64-softmmu/hw/arm/spitz.o
CC aarch64-softmmu/hw/arm/stellaris.o
CC aarch64-softmmu/hw/arm/tosa.o
CC aarch64-softmmu/hw/arm/versatilepb.o
CC aarch64-softmmu/hw/arm/vexpress.o
CC aarch64-softmmu/hw/arm/virt.o
CC aarch64-softmmu/hw/arm/xilinx_zynq.o
CC aarch64-softmmu/hw/arm/z2.o
CC aarch64-softmmu/hw/arm/virt-acpi-build.o
CC aarch64-softmmu/hw/arm/netduino2.o
CC aarch64-softmmu/hw/arm/sysbus-fdt.o
LINK x86_64-softmmu/qemu-system-x86_64
CC aarch64-softmmu/hw/arm/armv7m.o
CC aarch64-softmmu/hw/arm/exynos4210.o
CC aarch64-softmmu/hw/arm/pxa2xx.o
CC aarch64-softmmu/hw/arm/pxa2xx_gpio.o
CC aarch64-softmmu/hw/arm/pxa2xx_pic.o
CC aarch64-softmmu/hw/arm/digic.o
CC aarch64-softmmu/hw/arm/omap1.o
CC aarch64-softmmu/hw/arm/omap2.o
CC aarch64-softmmu/hw/arm/strongarm.o
CC aarch64-softmmu/hw/arm/allwinner-a10.o
CC aarch64-softmmu/hw/arm/cubieboard.o
CC aarch64-softmmu/hw/arm/bcm2835_peripherals.o
CC aarch64-softmmu/hw/arm/bcm2836.o
CC aarch64-softmmu/hw/arm/raspi.o
CC aarch64-softmmu/hw/arm/stm32f205_soc.o
CC aarch64-softmmu/hw/arm/xlnx-zynqmp.o
CC aarch64-softmmu/hw/arm/xlnx-zcu102.o
CC aarch64-softmmu/hw/arm/fsl-imx25.o
CC aarch64-softmmu/hw/arm/imx25_pdk.o
CC aarch64-softmmu/hw/arm/fsl-imx31.o
CC aarch64-softmmu/hw/arm/kzm.o
CC aarch64-softmmu/hw/arm/fsl-imx6.o
CC aarch64-softmmu/hw/arm/sabrelite.o
CC aarch64-softmmu/hw/arm/aspeed.o
CC aarch64-softmmu/hw/arm/aspeed_soc.o
CC aarch64-softmmu/hw/arm/msf2-soc.o
CC aarch64-softmmu/hw/arm/mps2.o
CC aarch64-softmmu/hw/arm/msf2-som.o
CC aarch64-softmmu/target/arm/arm-semi.o
CC aarch64-softmmu/target/arm/machine.o
CC aarch64-softmmu/target/arm/psci.o
CC aarch64-softmmu/target/arm/arch_dump.o
CC aarch64-softmmu/target/arm/monitor.o
CC aarch64-softmmu/target/arm/kvm-stub.o
CC aarch64-softmmu/target/arm/translate.o
CC aarch64-softmmu/target/arm/op_helper.o
CC aarch64-softmmu/target/arm/helper.o
CC aarch64-softmmu/target/arm/cpu.o
CC aarch64-softmmu/target/arm/neon_helper.o
CC aarch64-softmmu/target/arm/iwmmxt_helper.o
CC aarch64-softmmu/target/arm/gdbstub.o
CC aarch64-softmmu/target/arm/cpu64.o
CC aarch64-softmmu/target/arm/translate-a64.o
CC aarch64-softmmu/target/arm/helper-a64.o
CC aarch64-softmmu/target/arm/gdbstub64.o
CC aarch64-softmmu/target/arm/crypto_helper.o
CC aarch64-softmmu/target/arm/arm-powerctl.o
GEN trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
CC aarch64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/trace/generated-helpers.o
/tmp/qemu-test/src/target/arm/translate-a64.c: In function 'handle_shri_with_rndacc':
/tmp/qemu-test/src/target/arm/translate-a64.c:6370: warning: 'tcg_src_hi' may be used uninitialized in this function
/tmp/qemu-test/src/target/arm/translate-a64.c: In function 'disas_simd_scalar_two_reg_misc':
/tmp/qemu-test/src/target/arm/translate-a64.c:8097: warning: 'rmode' may be used uninitialized in this function
LINK aarch64-softmmu/qemu-system-aarch64
TEST tests/qapi-schema/alternate-any.out
TEST tests/qapi-schema/alternate-array.out
TEST tests/qapi-schema/alternate-base.out
TEST tests/qapi-schema/alternate-clash.out
TEST tests/qapi-schema/alternate-conflict-enum-bool.out
TEST tests/qapi-schema/alternate-conflict-enum-int.out
TEST tests/qapi-schema/alternate-conflict-dict.out
TEST tests/qapi-schema/alternate-conflict-string.out
TEST tests/qapi-schema/alternate-conflict-bool-string.out
TEST tests/qapi-schema/alternate-conflict-num-string.out
TEST tests/qapi-schema/alternate-empty.out
TEST tests/qapi-schema/alternate-nested.out
TEST tests/qapi-schema/alternate-unknown.out
TEST tests/qapi-schema/args-alternate.out
TEST tests/qapi-schema/args-any.out
TEST tests/qapi-schema/args-array-empty.out
TEST tests/qapi-schema/args-array-unknown.out
TEST tests/qapi-schema/args-bad-boxed.out
TEST tests/qapi-schema/args-boxed-anon.out
TEST tests/qapi-schema/args-boxed-empty.out
TEST tests/qapi-schema/args-boxed-string.out
TEST tests/qapi-schema/args-int.out
TEST tests/qapi-schema/args-invalid.out
TEST tests/qapi-schema/args-member-array-bad.out
TEST tests/qapi-schema/args-member-case.out
TEST tests/qapi-schema/args-member-unknown.out
TEST tests/qapi-schema/args-union.out
TEST tests/qapi-schema/args-name-clash.out
TEST tests/qapi-schema/args-unknown.out
TEST tests/qapi-schema/bad-base.out
TEST tests/qapi-schema/bad-data.out
TEST tests/qapi-schema/bad-ident.out
TEST tests/qapi-schema/bad-type-bool.out
TEST tests/qapi-schema/bad-type-dict.out
TEST tests/qapi-schema/bad-type-int.out
TEST tests/qapi-schema/base-cycle-direct.out
TEST tests/qapi-schema/base-cycle-indirect.out
TEST tests/qapi-schema/command-int.out
TEST tests/qapi-schema/comments.out
TEST tests/qapi-schema/doc-bad-alternate-member.out
TEST tests/qapi-schema/doc-bad-command-arg.out
TEST tests/qapi-schema/doc-bad-symbol.out
TEST tests/qapi-schema/doc-bad-union-member.out
TEST tests/qapi-schema/doc-before-include.out
TEST tests/qapi-schema/doc-before-pragma.out
TEST tests/qapi-schema/doc-duplicated-arg.out
TEST tests/qapi-schema/doc-duplicated-return.out
TEST tests/qapi-schema/doc-duplicated-since.out
TEST tests/qapi-schema/doc-empty-arg.out
TEST tests/qapi-schema/doc-empty-section.out
TEST tests/qapi-schema/doc-empty-symbol.out
TEST tests/qapi-schema/doc-good.out
TEST tests/qapi-schema/doc-interleaved-section.out
TEST tests/qapi-schema/doc-invalid-end.out
TEST tests/qapi-schema/doc-invalid-return.out
TEST tests/qapi-schema/doc-invalid-end2.out
TEST tests/qapi-schema/doc-invalid-section.out
TEST tests/qapi-schema/doc-invalid-start.out
TEST tests/qapi-schema/doc-missing.out
TEST tests/qapi-schema/doc-missing-colon.out
TEST tests/qapi-schema/doc-missing-expr.out
TEST tests/qapi-schema/doc-missing-space.out
TEST tests/qapi-schema/doc-no-symbol.out
TEST tests/qapi-schema/double-data.out
TEST tests/qapi-schema/double-type.out
TEST tests/qapi-schema/duplicate-key.out
TEST tests/qapi-schema/empty.out
TEST tests/qapi-schema/enum-bad-name.out
TEST tests/qapi-schema/enum-bad-prefix.out
TEST tests/qapi-schema/enum-clash-member.out
TEST tests/qapi-schema/enum-dict-member.out
TEST tests/qapi-schema/enum-int-member.out
TEST tests/qapi-schema/enum-member-case.out
TEST tests/qapi-schema/enum-missing-data.out
TEST tests/qapi-schema/enum-wrong-data.out
TEST tests/qapi-schema/escape-outside-string.out
TEST tests/qapi-schema/escape-too-big.out
TEST tests/qapi-schema/escape-too-short.out
TEST tests/qapi-schema/event-boxed-empty.out
TEST tests/qapi-schema/event-case.out
TEST tests/qapi-schema/event-nest-struct.out
TEST tests/qapi-schema/flat-union-array-branch.out
TEST tests/qapi-schema/flat-union-bad-base.out
TEST tests/qapi-schema/flat-union-bad-discriminator.out
TEST tests/qapi-schema/flat-union-base-any.out
TEST tests/qapi-schema/flat-union-base-union.out
TEST tests/qapi-schema/flat-union-clash-member.out
TEST tests/qapi-schema/flat-union-empty.out
TEST tests/qapi-schema/flat-union-incomplete-branch.out
TEST tests/qapi-schema/flat-union-inline.out
TEST tests/qapi-schema/flat-union-int-branch.out
TEST tests/qapi-schema/flat-union-invalid-branch-key.out
TEST tests/qapi-schema/flat-union-invalid-discriminator.out
TEST tests/qapi-schema/flat-union-no-base.out
TEST tests/qapi-schema/flat-union-optional-discriminator.out
TEST tests/qapi-schema/flat-union-string-discriminator.out
TEST tests/qapi-schema/funny-char.out
TEST tests/qapi-schema/ident-with-escape.out
TEST tests/qapi-schema/include-before-err.out
TEST tests/qapi-schema/include-cycle.out
TEST tests/qapi-schema/include-extra-junk.out
TEST tests/qapi-schema/include-format-err.out
TEST tests/qapi-schema/include-nested-err.out
TEST tests/qapi-schema/include-no-file.out
TEST tests/qapi-schema/include-non-file.out
TEST tests/qapi-schema/include-relpath.out
TEST tests/qapi-schema/include-repetition.out
TEST tests/qapi-schema/include-self-cycle.out
TEST tests/qapi-schema/include-simple.out
TEST tests/qapi-schema/indented-expr.out
TEST tests/qapi-schema/leading-comma-list.out
TEST tests/qapi-schema/leading-comma-object.out
TEST tests/qapi-schema/missing-colon.out
TEST tests/qapi-schema/missing-comma-list.out
TEST tests/qapi-schema/missing-comma-object.out
TEST tests/qapi-schema/missing-type.out
TEST tests/qapi-schema/nested-struct-data.out
TEST tests/qapi-schema/non-objects.out
TEST tests/qapi-schema/pragma-doc-required-crap.out
TEST tests/qapi-schema/pragma-extra-junk.out
TEST tests/qapi-schema/pragma-name-case-whitelist-crap.out
TEST tests/qapi-schema/pragma-non-dict.out
TEST tests/qapi-schema/pragma-returns-whitelist-crap.out
TEST tests/qapi-schema/qapi-schema-test.out
TEST tests/qapi-schema/quoted-structural-chars.out
TEST tests/qapi-schema/redefined-builtin.out
TEST tests/qapi-schema/redefined-command.out
TEST tests/qapi-schema/redefined-event.out
TEST tests/qapi-schema/redefined-type.out
TEST tests/qapi-schema/reserved-command-q.out
TEST tests/qapi-schema/reserved-enum-q.out
TEST tests/qapi-schema/reserved-member-has.out
TEST tests/qapi-schema/reserved-member-q.out
TEST tests/qapi-schema/reserved-member-u.out
TEST tests/qapi-schema/reserved-member-underscore.out
TEST tests/qapi-schema/reserved-type-kind.out
TEST tests/qapi-schema/reserved-type-list.out
TEST tests/qapi-schema/returns-alternate.out
TEST tests/qapi-schema/returns-array-bad.out
TEST tests/qapi-schema/returns-dict.out
TEST tests/qapi-schema/returns-unknown.out
TEST tests/qapi-schema/returns-whitelist.out
TEST tests/qapi-schema/struct-base-clash-deep.out
TEST tests/qapi-schema/struct-base-clash.out
TEST tests/qapi-schema/struct-data-invalid.out
TEST tests/qapi-schema/struct-member-invalid.out
TEST tests/qapi-schema/trailing-comma-list.out
TEST tests/qapi-schema/trailing-comma-object.out
TEST tests/qapi-schema/type-bypass-bad-gen.out
TEST tests/qapi-schema/unclosed-list.out
TEST tests/qapi-schema/unclosed-object.out
TEST tests/qapi-schema/unclosed-string.out
TEST tests/qapi-schema/unicode-str.out
TEST tests/qapi-schema/union-base-empty.out
TEST tests/qapi-schema/union-base-no-discriminator.out
TEST tests/qapi-schema/union-branch-case.out
TEST tests/qapi-schema/union-clash-branches.out
TEST tests/qapi-schema/union-empty.out
TEST tests/qapi-schema/union-invalid-base.out
TEST tests/qapi-schema/union-optional-branch.out
TEST tests/qapi-schema/union-unknown.out
TEST tests/qapi-schema/unknown-escape.out
TEST tests/qapi-schema/unknown-expr-key.out
GEN tests/qapi-schema/doc-good.test.texi
CC tests/check-qdict.o
CC tests/test-char.o
CC tests/check-qnum.o
CC tests/check-qstring.o
CC tests/check-qlist.o
CC tests/check-qnull.o
CC tests/check-qjson.o
CC tests/check-qlit.o
GEN tests/test-qapi-visit.c
CC tests/test-qobject-output-visitor.o
GEN tests/test-qapi-types.c
GEN tests/test-qapi-event.c
GEN tests/test-qmp-introspect.c
CC tests/test-clone-visitor.o
CC tests/test-qobject-input-visitor.o
CC tests/test-qmp-commands.o
GEN tests/test-qmp-marshal.c
CC tests/test-string-input-visitor.o
CC tests/test-string-output-visitor.o
CC tests/test-qmp-event.o
CC tests/test-opts-visitor.o
CC tests/test-coroutine.o
CC tests/iothread.o
CC tests/test-visitor-serialization.o
CC tests/test-iov.o
CC tests/test-aio.o
CC tests/test-aio-multithread.o
CC tests/test-throttle.o
CC tests/test-thread-pool.o
CC tests/test-hbitmap.o
CC tests/test-blockjob.o
CC tests/test-blockjob-txn.o
CC tests/test-x86-cpuid.o
CC tests/test-xbzrle.o
CC tests/test-vmstate.o
CC tests/test-cutils.o
CC tests/test-shift128.o
CC tests/test-mul64.o
CC tests/test-int128.o
CC tests/rcutorture.o
CC tests/test-rcu-list.o
CC tests/test-qdist.o
/tmp/qemu-test/src/tests/test-int128.c:180: warning: '__noclone__' attribute directive ignored
CC tests/test-qht.o
CC tests/test-qht-par.o
CC tests/qht-bench.o
CC tests/test-bitops.o
CC tests/test-bitcnt.o
CC tests/check-qom-interface.o
CC tests/check-qom-proplist.o
CC tests/test-qemu-opts.o
CC tests/test-keyval.o
CC tests/test-write-threshold.o
CC tests/test-crypto-hash.o
CC tests/test-crypto-hmac.o
CC tests/test-crypto-cipher.o
CC tests/test-crypto-secret.o
CC tests/test-qga.o
CC tests/libqtest.o
CC tests/test-timed-average.o
CC tests/test-io-task.o
CC tests/test-io-channel-socket.o
CC tests/io-channel-helpers.o
CC tests/test-io-channel-file.o
CC tests/test-io-channel-command.o
CC tests/test-io-channel-buffer.o
CC tests/test-base64.o
CC tests/test-crypto-ivgen.o
CC tests/test-crypto-afsplit.o
CC tests/test-crypto-xts.o
CC tests/test-crypto-block.o
CC tests/test-logging.o
CC tests/test-replication.o
CC tests/test-bufferiszero.o
CC tests/test-uuid.o
CC tests/ptimer-test.o
CC tests/ptimer-test-stubs.o
CC tests/test-qapi-util.o
CC tests/vhost-user-test.o
CC tests/libqos/pci.o
CC tests/libqos/fw_cfg.o
CC tests/libqos/malloc.o
CC tests/libqos/i2c.o
CC tests/libqos/libqos.o
CC tests/libqos/libqos-spapr.o
CC tests/libqos/malloc-spapr.o
CC tests/libqos/rtas.o
CC tests/libqos/pci-spapr.o
CC tests/libqos/pci-pc.o
CC tests/libqos/malloc-pc.o
CC tests/libqos/libqos-pc.o
CC tests/libqos/ahci.o
CC tests/libqos/virtio.o
CC tests/libqos/virtio-pci.o
CC tests/libqos/virtio-mmio.o
CC tests/libqos/malloc-generic.o
CC tests/endianness-test.o
CC tests/fdc-test.o
CC tests/ide-test.o
CC tests/ahci-test.o
CC tests/hd-geo-test.o
CC tests/boot-order-test.o
CC tests/bios-tables-test.o
CC tests/boot-sector.o
CC tests/acpi-utils.o
CC tests/boot-serial-test.o
CC tests/pxe-test.o
CC tests/rtc-test.o
CC tests/ipmi-kcs-test.o
CC tests/ipmi-bt-test.o
CC tests/i440fx-test.o
CC tests/fw_cfg-test.o
CC tests/drive_del-test.o
CC tests/wdt_ib700-test.o
CC tests/tco-test.o
CC tests/e1000-test.o
CC tests/e1000e-test.o
CC tests/rtl8139-test.o
CC tests/pcnet-test.o
CC tests/eepro100-test.o
CC tests/ne2000-test.o
CC tests/nvme-test.o
CC tests/ac97-test.o
CC tests/es1370-test.o
CC tests/virtio-net-test.o
CC tests/virtio-balloon-test.o
CC tests/virtio-blk-test.o
CC tests/virtio-rng-test.o
CC tests/virtio-scsi-test.o
CC tests/virtio-serial-test.o
CC tests/virtio-console-test.o
CC tests/tpci200-test.o
CC tests/ipoctal232-test.o
CC tests/display-vga-test.o
CC tests/intel-hda-test.o
CC tests/ivshmem-test.o
CC tests/megasas-test.o
CC tests/vmxnet3-test.o
CC tests/pvpanic-test.o
CC tests/i82801b11-test.o
CC tests/ioh3420-test.o
CC tests/usb-hcd-ohci-test.o
CC tests/libqos/usb.o
CC tests/usb-hcd-uhci-test.o
CC tests/usb-hcd-ehci-test.o
CC tests/usb-hcd-xhci-test.o
CC tests/pc-cpu-test.o
CC tests/q35-test.o
CC tests/vmgenid-test.o
CC tests/test-netfilter.o
CC tests/test-filter-mirror.o
CC tests/test-filter-redirector.o
CC tests/postcopy-test.o
CC tests/test-x86-cpuid-compat.o
CC tests/numa-test.o
CC tests/qmp-test.o
CC tests/device-introspect-test.o
CC tests/qom-test.o
CC tests/test-hmp.o
LINK tests/check-qdict
LINK tests/test-char
LINK tests/check-qnum
LINK tests/check-qstring
LINK tests/check-qlist
LINK tests/check-qnull
LINK tests/check-qjson
LINK tests/check-qlit
CC tests/test-qapi-visit.o
CC tests/test-qapi-types.o
CC tests/test-qapi-event.o
CC tests/test-qmp-introspect.o
CC tests/test-qmp-marshal.o
LINK tests/test-coroutine
LINK tests/test-iov
LINK tests/test-aio
LINK tests/test-aio-multithread
LINK tests/test-throttle
LINK tests/test-thread-pool
LINK tests/test-hbitmap
LINK tests/test-blockjob
LINK tests/test-blockjob-txn
LINK tests/test-x86-cpuid
LINK tests/test-xbzrle
LINK tests/test-vmstate
LINK tests/test-cutils
LINK tests/test-shift128
LINK tests/test-mul64
LINK tests/test-int128
LINK tests/rcutorture
LINK tests/test-rcu-list
LINK tests/test-qdist
LINK tests/test-qht
LINK tests/qht-bench
LINK tests/test-bitops
LINK tests/test-bitcnt
LINK tests/check-qom-interface
LINK tests/check-qom-proplist
LINK tests/test-qemu-opts
LINK tests/test-keyval
LINK tests/test-write-threshold
LINK tests/test-crypto-hash
LINK tests/test-crypto-hmac
LINK tests/test-crypto-cipher
LINK tests/test-crypto-secret
LINK tests/test-qga
LINK tests/test-timed-average
LINK tests/test-io-task
LINK tests/test-io-channel-socket
LINK tests/test-io-channel-file
LINK tests/test-io-channel-command
LINK tests/test-io-channel-buffer
LINK tests/test-base64
LINK tests/test-crypto-ivgen
LINK tests/test-crypto-afsplit
LINK tests/test-crypto-xts
LINK tests/test-crypto-block
LINK tests/test-logging
LINK tests/test-replication
LINK tests/test-bufferiszero
LINK tests/test-uuid
LINK tests/ptimer-test
LINK tests/test-qapi-util
LINK tests/vhost-user-test
LINK tests/endianness-test
LINK tests/fdc-test
LINK tests/ide-test
LINK tests/ahci-test
LINK tests/hd-geo-test
LINK tests/boot-order-test
LINK tests/bios-tables-test
LINK tests/boot-serial-test
LINK tests/pxe-test
LINK tests/rtc-test
LINK tests/ipmi-kcs-test
LINK tests/ipmi-bt-test
LINK tests/i440fx-test
LINK tests/fw_cfg-test
LINK tests/drive_del-test
LINK tests/wdt_ib700-test
LINK tests/tco-test
LINK tests/e1000-test
LINK tests/e1000e-test
LINK tests/rtl8139-test
LINK tests/pcnet-test
LINK tests/eepro100-test
LINK tests/ne2000-test
LINK tests/nvme-test
LINK tests/ac97-test
LINK tests/es1370-test
LINK tests/virtio-net-test
LINK tests/virtio-balloon-test
LINK tests/virtio-blk-test
LINK tests/virtio-rng-test
LINK tests/virtio-scsi-test
LINK tests/virtio-serial-test
LINK tests/virtio-console-test
LINK tests/tpci200-test
LINK tests/ipoctal232-test
LINK tests/display-vga-test
LINK tests/intel-hda-test
LINK tests/ivshmem-test
LINK tests/megasas-test
LINK tests/vmxnet3-test
LINK tests/pvpanic-test
LINK tests/i82801b11-test
LINK tests/ioh3420-test
LINK tests/usb-hcd-ohci-test
LINK tests/usb-hcd-uhci-test
LINK tests/usb-hcd-ehci-test
LINK tests/usb-hcd-xhci-test
LINK tests/pc-cpu-test
LINK tests/q35-test
LINK tests/vmgenid-test
LINK tests/test-netfilter
LINK tests/test-filter-mirror
LINK tests/test-filter-redirector
LINK tests/postcopy-test
LINK tests/test-x86-cpuid-compat
LINK tests/numa-test
LINK tests/qmp-test
LINK tests/device-introspect-test
LINK tests/qom-test
LINK tests/test-hmp
GTESTER tests/check-qnum
GTESTER tests/test-char
GTESTER tests/check-qstring
GTESTER tests/check-qdict
GTESTER tests/check-qlist
GTESTER tests/check-qnull
GTESTER tests/check-qjson
GTESTER tests/check-qlit
LINK tests/test-qobject-output-visitor
LINK tests/test-clone-visitor
LINK tests/test-qobject-input-visitor
LINK tests/test-qmp-commands
LINK tests/test-string-input-visitor
LINK tests/test-string-output-visitor
LINK tests/test-qmp-event
LINK tests/test-opts-visitor
GTESTER tests/test-coroutine
LINK tests/test-visitor-serialization
GTESTER tests/test-iov
GTESTER tests/test-aio
GTESTER tests/test-aio-multithread
GTESTER tests/test-thread-pool
GTESTER tests/test-throttle
GTESTER tests/test-hbitmap
GTESTER tests/test-blockjob
GTESTER tests/test-blockjob-txn
GTESTER tests/test-x86-cpuid
GTESTER tests/test-xbzrle
GTESTER tests/test-vmstate
Failed to load simple/primitive:b_1
Failed to load simple/primitive:i64_2
Failed to load simple/primitive:i32_1
Failed to load simple/primitive:i32_1
Failed to load test/with_tmp:a
Failed to load test/tmp_child_parent:f
Failed to load test/tmp_child:parent
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
Failed to load test/tmp_child:diff
Failed to load test/with_tmp:tmp
GTESTER tests/test-cutils
GTESTER tests/test-shift128
GTESTER tests/test-mul64
GTESTER tests/test-int128
GTESTER tests/test-rcu-list
GTESTER tests/test-qdist
GTESTER tests/rcutorture
GTESTER tests/test-qht
LINK tests/test-qht-par
GTESTER tests/test-bitops
GTESTER tests/test-bitcnt
GTESTER tests/check-qom-interface
GTESTER tests/check-qom-proplist
GTESTER tests/test-qemu-opts
GTESTER tests/test-keyval
GTESTER tests/test-write-threshold
GTESTER tests/test-crypto-hash
GTESTER tests/test-crypto-hmac
GTESTER tests/test-crypto-cipher
GTESTER tests/test-crypto-secret
GTESTER tests/test-qga
GTESTER tests/test-timed-average
GTESTER tests/test-io-task
GTESTER tests/test-io-channel-socket
GTESTER tests/test-io-channel-file
GTESTER tests/test-io-channel-command
GTESTER tests/test-io-channel-buffer
GTESTER tests/test-base64
GTESTER tests/test-crypto-ivgen
GTESTER tests/test-crypto-afsplit
GTESTER tests/test-crypto-xts
GTESTER tests/test-crypto-block
GTESTER tests/test-logging
GTESTER tests/test-replication
GTESTER tests/test-bufferiszero
GTESTER tests/test-uuid
GTESTER tests/ptimer-test
GTESTER tests/test-qapi-util
GTESTER check-qtest-x86_64
GTESTER check-qtest-aarch64
GTESTER tests/test-qobject-output-visitor
GTESTER tests/test-clone-visitor
GTESTER tests/test-qobject-input-visitor
GTESTER tests/test-qmp-commands
GTESTER tests/test-string-input-visitor
GTESTER tests/test-string-output-visitor
GTESTER tests/test-qmp-event
GTESTER tests/test-opts-visitor
GTESTER tests/test-visitor-serialization
GTESTER tests/test-qht-par
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
Could not access KVM kernel module: No such file or directory
qemu-system-x86_64: failed to initialize KVM: No such file or directory
qemu-system-x86_64: Back to tcg accelerator
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/var"/run
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-ga ivshmem-client ivshmem-server qemu-nbd qemu-img qemu-io scsi/qemu-pr-helper "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-ga" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/ivshmem-client" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/ivshmem-server" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-nbd" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-img" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-io" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-pr-helper"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec"
install -c -m 0755 qemu-bridge-helper "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec/qemu-bridge-helper"
set -e; for x in bios.bin bios-256k.bin sgabios.bin vgabios.bin vgabios-cirrus.bin vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin vgabios-virtio.bin acpi-dsdt.aml ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc QEMU,tcx.bin QEMU,cgthree.bin pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom efi-e1000.rom efi-eepro100.rom efi-ne2k_pci.rom efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom efi-e1000e.rom efi-vmxnet3.rom qemu-icon.bmp qemu_logo_no_text.svg bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb multiboot.bin linuxboot.bin linuxboot_dma.bin kvmvapic.bin s390-ccw.img s390-netboot.img spapr-rtas.bin slof.bin skiboot.lid palcode-clipper u-boot.e500 qemu_vga.ndrv; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu"; \
done
make -C po install
make[1]: Entering directory `/tmp/qemu-test/build/po'
GEN /tmp/qemu-test/src/po/messages.po
GEN /tmp/qemu-test/src/po/bg.po
GEN /tmp/qemu-test/src/po/fr_FR.po
GEN /tmp/qemu-test/src/po/de_DE.po
GEN /tmp/qemu-test/src/po/it.po
GEN /tmp/qemu-test/src/po/hu.po
GEN /tmp/qemu-test/src/po/tr.po
GEN /tmp/qemu-test/src/po/zh_CN.po
GEN hu.mo
GEN de_DE.mo
GEN bg.mo
GEN fr_FR.mo
GEN tr.mo
GEN zh_CN.mo
GEN it.mo
for obj in bg.mo de_DE.mo fr_FR.mo hu.mo it.mo tr.mo zh_CN.mo; do \
base=`basename $obj .mo`; \
install -d /tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/locale/$base/LC_MESSAGES; \
install -m644 $obj /tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/locale/$base/LC_MESSAGES/qemu.mo; \
done
make[1]: Leaving directory `/tmp/qemu-test/build/po'
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/keymaps"
set -e; for x in da en-gb et fr fr-ch is lt modifiers no pt-br sv ar de en-us fi fr-be hr it lv nl pl ru th common de-ch es fo fr-ca hu ja mk nl-be pt sl tr bepo cz; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/keymaps/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/keymaps"; \
done
install -c -m 0644 /tmp/qemu-test/build/trace-events-all "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/trace-events-all"
for d in x86_64-softmmu aarch64-softmmu; do \
make --no-print-directory BUILD_DIR=/tmp/qemu-test/build TARGET_DIR=$d/ -C $d install || exit 1 ; \
done
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-system-x86_64 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-system-x86_64"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-system-aarch64 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-system-aarch64"
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
real 8m24.352s
user 0m1.701s
sys 0m1.762s
BUILD min-glib
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
GEN docker-src.2017-10-09-21.26.09.15607/qemu.tar
COPY RUNNER
RUN test-build in qemu:min-glib
Environment variables:
HOSTNAME=da044fd96d1a
TERM=xterm
MAKEFLAGS= -j8
J=8
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
PATH=/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
FEATURES= dtc
DEBUG=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install
No C++ compiler available; disabling C++ specific optional code
Install prefix /tmp/qemu-test/install
BIOS directory /tmp/qemu-test/install/share/qemu
firmware path /tmp/qemu-test/install/share/qemu-firmware
binary directory /tmp/qemu-test/install/bin
library directory /tmp/qemu-test/install/lib
module directory /tmp/qemu-test/install/lib/qemu
libexec directory /tmp/qemu-test/install/libexec
include directory /tmp/qemu-test/install/include
config directory /tmp/qemu-test/install/etc
local state directory /tmp/qemu-test/install/var
Manual directory /tmp/qemu-test/install/share/man
ELF interp prefix /usr/gnemul/qemu-%M
Source path /tmp/qemu-test/src
C compiler cc
Host C compiler cc
C++ compiler
Objective-C compiler cc
ARFLAGS rv
CFLAGS -O2 -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -g
QEMU_CFLAGS -I/usr/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -pthread -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -fPIE -DPIE -m64 -mcx16 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wendif-labels -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-all
LDFLAGS -Wl,--warn-common -Wl,-z,relro -Wl,-z,now -pie -m64 -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
gprof enabled no
sparse enabled no
strip binaries yes
profiler no
static build no
SDL support yes (1.2.14)
GTK support no
GTK GL support no
VTE support no
TLS priority NORMAL
GNUTLS support no
GNUTLS rnd no
libgcrypt no
libgcrypt kdf no
nettle no
nettle kdf no
libtasn1 no
curses support no
virgl support no
curl support no
mingw32 support no
Audio drivers oss
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
Multipath support no
VNC support yes
VNC SASL support no
VNC JPEG support no
VNC PNG support no
xen support no
brlapi support no
bluez support no
Documentation no
PIE yes
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support yes
Install blobs yes
KVM support yes
HAX support no
TCG support yes
TCG debug enabled no
TCG interpreter no
RDMA support no
fdt support yes
preadv support yes
fdatasync yes
madvise yes
posix_madvise yes
libcap-ng support no
vhost-net support yes
vhost-scsi support yes
vhost-vsock support yes
vhost-user support yes
Trace backends log
spice support no
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
OpenGL dmabufs no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info no
QGA MSI support no
seccomp support no
coroutine backend ucontext
coroutine pool yes
debug stack usage no
crypto afalg no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support no
TPM passthrough yes
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support no
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization no
replication support yes
VxHS block device no
GEN x86_64-softmmu/config-devices.mak.tmp
mkdir -p dtc/libfdt
GEN aarch64-softmmu/config-devices.mak.tmp
mkdir -p dtc/tests
GEN config-host.h
GEN qemu-options.def
GEN qmp-commands.h
GEN qapi-visit.h
GEN qapi-types.h
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN aarch64-softmmu/config-devices.mak
GEN qmp-marshal.c
GEN qapi-types.c
GEN qapi-visit.c
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
GEN trace/generated-tcg-tracers.h
GEN trace/generated-helpers-wrappers.h
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
GEN module_block.h
GEN tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
GEN tests/test-qmp-commands.h
GEN tests/test-qapi-event.h
GEN tests/test-qmp-introspect.h
GEN trace-root.h
GEN util/trace.h
GEN crypto/trace.h
GEN io/trace.h
GEN migration/trace.h
GEN block/trace.h
GEN chardev/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/intc/trace.h
GEN hw/net/trace.h
GEN hw/virtio/trace.h
GEN hw/audio/trace.h
GEN hw/misc/trace.h
GEN hw/usb/trace.h
GEN hw/scsi/trace.h
GEN hw/nvram/trace.h
GEN hw/display/trace.h
GEN hw/input/trace.h
GEN hw/timer/trace.h
GEN hw/dma/trace.h
GEN hw/sparc/trace.h
GEN hw/sd/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
GEN hw/vfio/trace.h
GEN hw/acpi/trace.h
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN hw/ide/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN qapi/trace.h
GEN accel/tcg/trace.h
GEN accel/kvm/trace.h
GEN nbd/trace.h
GEN scsi/trace.h
GEN trace-root.c
GEN util/trace.c
GEN crypto/trace.c
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN hw/ide/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN net/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN linux-user/trace.c
GEN qapi/trace.c
GEN accel/tcg/trace.c
GEN accel/kvm/trace.c
GEN nbd/trace.c
GEN scsi/trace.c
GEN config-all-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
DEP /tmp/qemu-test/src/dtc/tests/trees.S
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
DEP /tmp/qemu-test/src/dtc/tests/check_path.c
DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/references.c
DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
DEP /tmp/qemu-test/src/dtc/tests/del_node.c
DEP /tmp/qemu-test/src/dtc/tests/del_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop.c
DEP /tmp/qemu-test/src/dtc/tests/set_name.c
DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
DEP /tmp/qemu-test/src/dtc/tests/get_name.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
DEP /tmp/qemu-test/src/dtc/tests/find_property.c
DEP /tmp/qemu-test/src/dtc/tests/root_node.c
DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
DEP /tmp/qemu-test/src/dtc/util.c
DEP /tmp/qemu-test/src/dtc/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
DEP /tmp/qemu-test/src/dtc/srcpos.c
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP /tmp/qemu-test/src/dtc/checks.c
CHK version_gen.h
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
UPD version_gen.h
make[1]: flex: Command not found
DEP /tmp/qemu-test/src/dtc/util.c
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found BISON dtc-parser.tab.c
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
make[1]: bison: Command not found
CC libfdt/fdt.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_addresses.o
CC libfdt/fdt_overlay.o
AR libfdt/libfdt.a
ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
LEX convert-dtsv0-lexer.lex.c
make[1]: flex: Command not found
BISON dtc-parser.tab.c
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
CC tests/qemu-iotests/socket_scm_helper.o
GEN qga/qapi-generated/qga-qapi-types.c
GEN qga/qapi-generated/qga-qapi-types.h
GEN qga/qapi-generated/qga-qmp-commands.h
CC qmp-introspect.o
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qmp-marshal.c
GEN qga/qapi-generated/qga-qapi-visit.c
CC qapi-types.o
CC qapi-visit.o
CC qapi-event.o
CC qapi/qapi-visit-core.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-input-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qmp-registry.o
CC qapi/qmp-dispatch.o
CC qapi/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/opts-visitor.o
CC qapi/qapi-clone-visitor.o
CC qapi/qmp-event.o
CC qapi/qapi-util.o
CC qobject/qnull.o
CC qobject/qnum.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qbool.o
CC qobject/qlit.o
CC qobject/qjson.o
CC qobject/qobject.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/qemu-timer-common.o
CC util/bufferiszero.o
CC util/lockcnt.o
CC util/aiocb.o
CC util/async.o
CC util/thread-pool.o
CC util/qemu-timer.o
CC util/main-loop.o
CC util/iohandler.o
CC util/aio-posix.o
CC util/compatfd.o
CC util/event_notifier-posix.o
CC util/mmap-alloc.o
CC util/oslib-posix.o
CC util/qemu-openpty.o
CC util/qemu-thread-posix.o
CC util/memfd.o
CC util/envlist.o
CC util/path.o
CC util/module.o
CC util/host-utils.o
CC util/bitmap.o
CC util/bitops.o
CC util/hbitmap.o
CC util/fifo8.o
CC util/acl.o
CC util/cacheinfo.o
CC util/error.o
CC util/qemu-error.o
CC util/id.o
CC util/iov.o
CC util/qemu-config.o
CC util/qemu-sockets.o
CC util/uri.o
CC util/notify.o
CC util/qemu-option.o
CC util/qemu-progress.o
CC util/keyval.o
CC util/hexdump.o
CC util/crc32c.o
CC util/uuid.o
CC util/throttle.o
CC util/getauxval.o
CC util/readline.o
CC util/rcu.o
CC util/qemu-coroutine.o
CC util/qemu-coroutine-lock.o
CC util/qemu-coroutine-io.o
CC util/qemu-coroutine-sleep.o
CC util/coroutine-ucontext.o
CC util/buffer.o
CC util/timed-average.o
CC util/base64.o
CC util/log.o
CC util/pagesize.o
CC util/qdist.o
CC util/qht.o
CC util/range.o
CC util/stats64.o
CC util/systemd.o
CC trace-root.o
CC crypto/trace.o
CC util/trace.o
CC io/trace.o
CC migration/trace.o
CC block/trace.o
CC chardev/trace.o
CC hw/block/trace.o
CC hw/block/dataplane/trace.o
CC hw/char/trace.o
CC hw/intc/trace.o
CC hw/net/trace.o
CC hw/virtio/trace.o
CC hw/audio/trace.o
CC hw/misc/trace.o
CC hw/usb/trace.o
CC hw/scsi/trace.o
CC hw/nvram/trace.o
CC hw/display/trace.o
CC hw/input/trace.o
CC hw/timer/trace.o
CC hw/dma/trace.o
CC hw/sparc/trace.o
CC hw/sd/trace.o
CC hw/isa/trace.o
CC hw/mem/trace.o
CC hw/i386/trace.o
CC hw/i386/xen/trace.o
CC hw/9pfs/trace.o
CC hw/ppc/trace.o
CC hw/pci/trace.o
CC hw/s390x/trace.o
CC hw/vfio/trace.o
CC hw/acpi/trace.o
CC hw/arm/trace.o
CC hw/alpha/trace.o
CC hw/xen/trace.o
CC hw/ide/trace.o
CC ui/trace.o
CC audio/trace.o
CC net/trace.o
CC target/arm/trace.o
CC target/i386/trace.o
CC target/mips/trace.o
CC target/sparc/trace.o
CC target/s390x/trace.o
CC target/ppc/trace.o
CC qom/trace.o
CC linux-user/trace.o
CC qapi/trace.o
CC accel/tcg/trace.o
CC accel/kvm/trace.o
CC nbd/trace.o
CC scsi/trace.o
CC crypto/pbkdf-stub.o
CC stubs/arch-query-cpu-def.o
CC stubs/arch-query-cpu-model-expansion.o
CC stubs/arch-query-cpu-model-comparison.o
CC stubs/arch-query-cpu-model-baseline.o
CC stubs/bdrv-next-monitor-owned.o
CC stubs/blk-commit-all.o
CC stubs/blockdev-close-all-bdrv-states.o
CC stubs/clock-warp.o
CC stubs/cpu-get-clock.o
CC stubs/cpu-get-icount.o
CC stubs/dump.o
CC stubs/error-printf.o
CC stubs/fdset.o
CC stubs/gdbstub.o
CC stubs/get-vm-name.o
CC stubs/iothread.o
CC stubs/iothread-lock.o
CC stubs/is-daemonized.o
CC stubs/machine-init-done.o
CC stubs/migr-blocker.o
CC stubs/change-state-handler.o
CC stubs/monitor.o
CC stubs/notify-event.o
CC stubs/qtest.o
CC stubs/replay.o
CC stubs/runstate-check.o
CC stubs/set-fd-handler.o
CC stubs/slirp.o
CC stubs/sysbus.o
CC stubs/trace-control.o
CC stubs/uuid.o
CC stubs/vm-stop.o
CC stubs/vmstate.o
CC stubs/qmp_pc_dimm.o
CC stubs/target-monitor-defs.o
CC stubs/target-get-monitor-def.o
CC stubs/pc_madt_cpu_entry.o
CC stubs/vmgenid.o
CC stubs/xen-common.o
CC stubs/xen-hvm.o
CC stubs/pci-host-piix.o
CC contrib/ivshmem-client/ivshmem-client.o
CC contrib/ivshmem-client/main.o
CC contrib/ivshmem-server/ivshmem-server.o
CC contrib/ivshmem-server/main.o
CC qemu-nbd.o
CC block.o
CC blockjob.o
CC qemu-io-cmds.o
CC replication.o
CC block/raw-format.o
CC block/qcow.o
CC block/vdi.o
CC block/vmdk.o
CC block/cloop.o
CC block/bochs.o
CC block/vpc.o
CC block/vvfat.o
CC block/dmg.o
CC block/qcow2.o
CC block/qcow2-refcount.o
CC block/qcow2-cluster.o
CC block/qcow2-snapshot.o
CC block/qcow2-cache.o
CC block/qcow2-bitmap.o
CC block/qed.o
CC block/qed-l2-cache.o
CC block/qed-table.o
CC block/qed-cluster.o
CC block/qed-check.o
CC block/vhdx.o
CC block/vhdx-endian.o
CC block/vhdx-log.o
CC block/quorum.o
CC block/parallels.o
CC block/blkdebug.o
CC block/blkverify.o
CC block/blkreplay.o
CC block/block-backend.o
CC block/snapshot.o
CC block/qapi.o
CC block/file-posix.o
CC block/null.o
CC block/mirror.o
CC block/commit.o
CC block/io.o
CC block/throttle-groups.o
CC block/nbd.o
CC block/nbd-client.o
CC block/sheepdog.o
CC block/accounting.o
CC block/dirty-bitmap.o
CC block/write-threshold.o
CC block/backup.o
CC block/replication.o
CC block/throttle.o
CC block/crypto.o
CC nbd/server.o
CC nbd/client.o
CC nbd/common.o
CC scsi/utils.o
CC scsi/pr-manager.o
CC scsi/pr-manager-helper.o
CC crypto/init.o
CC crypto/hash.o
CC crypto/hash-glib.o
CC crypto/hmac.o
CC crypto/hmac-glib.o
CC crypto/aes.o
CC crypto/desrfb.o
CC crypto/cipher.o
CC crypto/tlscreds.o
CC crypto/tlscredsanon.o
CC crypto/tlscredsx509.o
CC crypto/tlssession.o
CC crypto/secret.o
CC crypto/random-platform.o
CC crypto/pbkdf.o
CC crypto/ivgen.o
CC crypto/ivgen-essiv.o
CC crypto/ivgen-plain.o
CC crypto/ivgen-plain64.o
CC crypto/afsplit.o
CC crypto/block.o
CC crypto/xts.o
CC crypto/block-qcow.o
CC crypto/block-luks.o
CC io/channel-buffer.o
CC io/channel.o
CC io/channel-command.o
CC io/channel-file.o
CC io/channel-socket.o
CC io/channel-tls.o
CC io/channel-watch.o
CC io/channel-websock.o
CC io/channel-util.o
CC io/dns-resolver.o
CC io/task.o
CC qom/object.o
CC qom/container.o
CC qom/qom-qobject.o
CC qom/object_interfaces.o
GEN qemu-img-cmds.h
CC qemu-io.o
CC scsi/qemu-pr-helper.o
CC qemu-bridge-helper.o
CC blockdev.o
CC blockdev-nbd.o
CC bootdevice.o
CC iothread.o
CC qdev-monitor.o
CC device-hotplug.o
CC os-posix.o
CC bt-host.o
CC bt-vhci.o
CC dma-helpers.o
CC vl.o
CC tpm.o
CC device_tree.o
CC qmp-marshal.o
CC qmp.o
CC hmp.o
CC cpus-common.o
CC audio/audio.o
CC audio/noaudio.o
CC audio/wavaudio.o
CC audio/mixeng.o
CC audio/sdlaudio.o
CC audio/ossaudio.o
CC audio/wavcapture.o
CC backends/rng.o
CC backends/rng-egd.o
CC backends/rng-random.o
CC backends/tpm.o
CC backends/hostmem.o
CC backends/hostmem-file.o
CC backends/hostmem-ram.o
CC backends/cryptodev.o
CC backends/cryptodev-builtin.o
CC chardev/msmouse.o
CC block/stream.o
CC chardev/wctablet.o
CC chardev/testdev.o
CC disas/arm.o
CC disas/i386.o
CC fsdev/qemu-fsdev-dummy.o
CC fsdev/qemu-fsdev-opts.o
CC fsdev/qemu-fsdev-throttle.o
CC hw/acpi/core.o
CC hw/acpi/piix4.o
CC hw/acpi/pcihp.o
CC hw/acpi/ich9.o
CC hw/acpi/tco.o
CC hw/acpi/cpu_hotplug.o
CC hw/acpi/memory_hotplug.o
CC hw/acpi/cpu.o
CC hw/acpi/nvdimm.o
CC hw/acpi/vmgenid.o
CC hw/acpi/acpi_interface.o
CC hw/acpi/bios-linker-loader.o
CC hw/acpi/aml-build.o
CC hw/acpi/ipmi.o
CC hw/acpi/acpi-stub.o
CC hw/acpi/ipmi-stub.o
CC hw/audio/sb16.o
CC hw/audio/es1370.o
CC hw/audio/ac97.o
CC hw/audio/fmopl.o
CC hw/audio/adlib.o
CC hw/audio/gus.o
CC hw/audio/gusemu_hal.o
CC hw/audio/gusemu_mixer.o
CC hw/audio/cs4231a.o
CC hw/audio/intel-hda.o
CC hw/audio/hda-codec.o
CC hw/audio/pcspk.o
CC hw/audio/wm8750.o
CC hw/audio/pl041.o
CC hw/audio/lm4549.o
CC hw/audio/marvell_88w8618.o
CC hw/audio/soundhw.o
CC hw/block/block.o
CC hw/block/cdrom.o
CC hw/block/hd-geometry.o
CC hw/block/fdc.o
CC hw/block/m25p80.o
CC hw/block/nand.o
CC hw/block/pflash_cfi01.o
CC hw/block/pflash_cfi02.o
CC hw/block/ecc.o
CC hw/block/onenand.o
CC hw/block/nvme.o
CC hw/bt/core.o
CC hw/bt/l2cap.o
CC hw/bt/sdp.o
CC hw/bt/hci.o
CC hw/bt/hid.o
CC hw/bt/hci-csr.o
CC hw/char/ipoctal232.o
CC hw/char/parallel.o
CC hw/char/pl011.o
CC hw/char/serial.o
CC hw/char/serial-isa.o
CC hw/char/serial-pci.o
CC hw/char/virtio-console.o
CC hw/char/cadence_uart.o
CC hw/char/cmsdk-apb-uart.o
CC hw/char/debugcon.o
CC hw/char/imx_serial.o
CC hw/core/qdev.o
CC hw/core/qdev-properties.o
CC hw/core/bus.o
CC hw/core/reset.o
CC hw/core/fw-path-provider.o
CC hw/core/irq.o
CC hw/core/hotplug.o
CC hw/core/nmi.o
CC hw/core/ptimer.o
CC hw/core/sysbus.o
CC hw/core/machine.o
CC hw/core/loader.o
CC hw/core/qdev-properties-system.o
CC hw/core/register.o
CC hw/core/or-irq.o
CC hw/core/platform-bus.o
CC hw/cpu/core.o
CC hw/display/ads7846.o
CC hw/display/cirrus_vga.o
CC hw/display/pl110.o
CC hw/display/ssd0303.o
CC hw/display/ssd0323.o
CC hw/display/vga-pci.o
CC hw/display/vga-isa.o
CC hw/display/vmware_vga.o
CC hw/display/blizzard.o
CC hw/display/exynos4210_fimd.o
CC hw/display/framebuffer.o
CC hw/display/tc6393xb.o
CC hw/dma/pl080.o
CC hw/dma/pl330.o
CC hw/dma/i8257.o
CC hw/dma/xlnx-zynq-devcfg.o
CC hw/gpio/max7310.o
CC hw/gpio/pl061.o
CC hw/gpio/zaurus.o
CC hw/gpio/gpio_key.o
CC hw/i2c/core.o
CC hw/i2c/smbus.o
CC hw/i2c/smbus_eeprom.o
CC hw/i2c/i2c-ddc.o
CC hw/i2c/versatile_i2c.o
CC hw/i2c/smbus_ich9.o
CC hw/i2c/pm_smbus.o
CC hw/i2c/bitbang_i2c.o
CC hw/i2c/exynos4210_i2c.o
CC hw/i2c/imx_i2c.o
CC hw/i2c/aspeed_i2c.o
CC hw/ide/core.o
CC hw/ide/atapi.o
CC hw/ide/qdev.o
CC hw/ide/pci.o
CC hw/ide/isa.o
CC hw/ide/piix.o
CC hw/ide/microdrive.o
CC hw/ide/ahci.o
CC hw/ide/ich.o
CC hw/input/hid.o
CC hw/input/lm832x.o
CC hw/input/pckbd.o
CC hw/input/pl050.o
CC hw/input/ps2.o
CC hw/input/stellaris_input.o
CC hw/input/tsc2005.o
CC hw/input/vmmouse.o
CC hw/input/virtio-input.o
CC hw/input/virtio-input-hid.o
CC hw/input/virtio-input-host.o
CC hw/intc/i8259_common.o
CC hw/intc/i8259.o
CC hw/intc/pl190.o
CC hw/intc/imx_avic.o
CC hw/intc/realview_gic.o
CC hw/intc/ioapic_common.o
CC hw/intc/arm_gic_common.o
CC hw/intc/arm_gic.o
CC hw/intc/arm_gicv2m.o
CC hw/intc/arm_gicv3_common.o
CC hw/intc/arm_gicv3.o
CC hw/intc/arm_gicv3_redist.o
CC hw/intc/arm_gicv3_dist.o
CC hw/intc/arm_gicv3_its_common.o
CC hw/intc/intc.o
CC hw/ipack/ipack.o
CC hw/ipack/tpci200.o
CC hw/ipmi/ipmi.o
CC hw/ipmi/ipmi_bmc_sim.o
CC hw/ipmi/ipmi_bmc_extern.o
CC hw/ipmi/isa_ipmi_kcs.o
CC hw/ipmi/isa_ipmi_bt.o
CC hw/isa/isa-bus.o
CC hw/isa/apm.o
CC hw/mem/pc-dimm.o
CC hw/mem/nvdimm.o
CC hw/misc/applesmc.o
CC hw/misc/max111x.o
CC hw/misc/tmp105.o
CC hw/misc/tmp421.o
CC hw/misc/debugexit.o
CC hw/misc/sga.o
CC hw/misc/pc-testdev.o
CC hw/misc/pci-testdev.o
CC hw/misc/edu.o
CC hw/misc/unimp.o
CC hw/misc/arm_l2x0.o
CC hw/misc/arm_integrator_debug.o
CC hw/misc/a9scu.o
CC hw/misc/arm11scu.o
CC hw/net/ne2000.o
CC hw/net/eepro100.o
CC hw/net/pcnet-pci.o
CC hw/net/pcnet.o
CC hw/net/e1000.o
CC hw/net/e1000x_common.o
CC hw/net/net_tx_pkt.o
CC hw/net/net_rx_pkt.o
CC hw/net/e1000e.o
CC hw/net/e1000e_core.o
CC hw/net/rtl8139.o
CC hw/net/vmxnet3.o
CC hw/net/smc91c111.o
CC hw/net/lan9118.o
CC hw/net/ne2000-isa.o
CC hw/net/xgmac.o
CC hw/net/allwinner_emac.o
CC hw/net/imx_fec.o
CC hw/net/cadence_gem.o
CC hw/net/stellaris_enet.o
CC hw/net/ftgmac100.o
CC hw/net/rocker/rocker.o
CC hw/net/rocker/rocker_fp.o
CC hw/net/rocker/rocker_desc.o
CC hw/net/rocker/rocker_world.o
CC hw/net/rocker/rocker_of_dpa.o
CC hw/nvram/eeprom93xx.o
CC hw/nvram/fw_cfg.o
CC hw/nvram/chrp_nvram.o
CC hw/pci-bridge/pci_bridge_dev.o
CC hw/pci-bridge/pcie_pci_bridge.o
CC hw/pci-bridge/pcie_root_port.o
CC hw/pci-bridge/gen_pcie_root_port.o
CC hw/pci-bridge/pci_expander_bridge.o
CC hw/pci-bridge/xio3130_upstream.o
CC hw/pci-bridge/xio3130_downstream.o
CC hw/pci-bridge/ioh3420.o
CC hw/pci-bridge/i82801b11.o
CC hw/pci-host/pam.o
CC hw/pci-host/versatile.o
CC hw/pci-host/piix.o
CC hw/pci-host/q35.o
CC hw/pci-host/gpex.o
CC hw/pci/pci.o
CC hw/pci/pci_bridge.o
CC hw/pci/msix.o
CC hw/pci/msi.o
CC hw/pci/shpc.o
CC hw/pci/slotid_cap.o
CC hw/pci/pci_host.o
CC hw/pci/pcie_host.o
CC hw/pci/pcie.o
CC hw/pci/pcie_aer.o
CC hw/pci/pcie_port.o
CC hw/pci/pci-stub.o
CC hw/pcmcia/pcmcia.o
CC hw/scsi/scsi-disk.o
CC hw/scsi/scsi-generic.o
CC hw/scsi/scsi-bus.o
CC hw/scsi/lsi53c895a.o
CC hw/scsi/mptsas.o
CC hw/scsi/mptconfig.o
CC hw/scsi/mptendian.o
CC hw/scsi/megasas.o
CC hw/scsi/vmw_pvscsi.o
CC hw/scsi/esp.o
CC hw/scsi/esp-pci.o
CC hw/sd/pl181.o
CC hw/sd/ssi-sd.o
CC hw/sd/sd.o
CC hw/sd/core.o
CC hw/sd/sdhci.o
CC hw/smbios/smbios.o
CC hw/smbios/smbios_type_38.o
CC hw/smbios/smbios-stub.o
CC hw/smbios/smbios_type_38-stub.o
CC hw/ssi/pl022.o
CC hw/ssi/ssi.o
CC hw/ssi/xilinx_spips.o
CC hw/ssi/aspeed_smc.o
CC hw/ssi/stm32f2xx_spi.o
CC hw/ssi/mss-spi.o
CC hw/timer/arm_timer.o
CC hw/timer/arm_mptimer.o
CC hw/timer/armv7m_systick.o
CC hw/timer/a9gtimer.o
CC hw/timer/cadence_ttc.o
CC hw/timer/ds1338.o
CC hw/timer/hpet.o
CC hw/timer/i8254_common.o
CC hw/timer/i8254.o
CC hw/timer/pl031.o
CC hw/timer/twl92230.o
CC hw/timer/imx_epit.o
CC hw/timer/imx_gpt.o
CC hw/timer/stm32f2xx_timer.o
CC hw/timer/aspeed_timer.o
CC hw/timer/cmsdk-apb-timer.o
CC hw/timer/mss-timer.o
CC hw/tpm/tpm_tis.o
CC hw/tpm/tpm_passthrough.o
CC hw/tpm/tpm_util.o
CC hw/usb/core.o
CC hw/usb/combined-packet.o
CC hw/usb/bus.o
CC hw/usb/libhw.o
CC hw/usb/desc.o
CC hw/usb/desc-msos.o
CC hw/usb/hcd-uhci.o
CC hw/usb/hcd-ohci.o
CC hw/usb/hcd-ehci.o
CC hw/usb/hcd-ehci-pci.o
CC hw/usb/hcd-ehci-sysbus.o
CC hw/usb/hcd-xhci.o
CC hw/usb/hcd-xhci-nec.o
CC hw/usb/hcd-musb.o
CC hw/usb/dev-hub.o
CC hw/usb/dev-hid.o
CC hw/usb/dev-wacom.o
CC hw/usb/dev-storage.o
CC hw/usb/dev-uas.o
CC hw/usb/dev-audio.o
CC hw/usb/dev-serial.o
CC hw/usb/dev-network.o
CC hw/usb/dev-bluetooth.o
CC hw/usb/dev-smartcard-reader.o
CC hw/usb/dev-mtp.o
CC hw/usb/host-stub.o
CC hw/virtio/virtio-rng.o
CC hw/virtio/virtio-pci.o
CC hw/virtio/virtio-bus.o
CC hw/virtio/virtio-mmio.o
CC hw/virtio/vhost-stub.o
CC hw/watchdog/watchdog.o
CC hw/watchdog/wdt_i6300esb.o
CC hw/watchdog/wdt_ib700.o
CC hw/watchdog/wdt_aspeed.o
CC migration/migration.o
CC migration/socket.o
CC migration/fd.o
CC migration/exec.o
CC migration/tls.o
CC migration/channel.o
CC migration/savevm.o
CC migration/colo-comm.o
CC migration/colo.o
CC migration/colo-failover.o
CC migration/vmstate.o
CC migration/vmstate-types.o
CC migration/page_cache.o
CC migration/qemu-file.o
CC migration/global_state.o
CC migration/qemu-file-channel.o
CC migration/xbzrle.o
CC migration/postcopy-ram.o
CC migration/qjson.o
CC migration/block.o
CC net/net.o
CC net/queue.o
CC net/checksum.o
CC net/util.o
CC net/hub.o
CC net/socket.o
CC net/dump.o
CC net/eth.o
CC net/l2tpv3.o
CC net/vhost-user.o
CC net/slirp.o
CC net/filter.o
CC net/filter-buffer.o
CC net/filter-mirror.o
CC net/colo-compare.o
CC net/colo.o
CC net/filter-rewriter.o
CC net/filter-replay.o
CC net/tap.o
CC net/tap-linux.o
CC qom/cpu.o
CC replay/replay.o
CC replay/replay-internal.o
CC replay/replay-events.o
CC replay/replay-time.o
CC replay/replay-input.o
/tmp/qemu-test/src/replay/replay-internal.c: In function 'replay_put_array':
/tmp/qemu-test/src/replay/replay-internal.c:65: warning: ignoring return value of 'fwrite', declared with attribute warn_unused_result
CC replay/replay-char.o
CC replay/replay-snapshot.o
CC replay/replay-net.o
CC replay/replay-audio.o
CC slirp/cksum.o
CC slirp/if.o
CC slirp/ip_icmp.o
CC slirp/ip6_icmp.o
CC slirp/ip6_input.o
CC slirp/ip6_output.o
CC slirp/ip_input.o
CC slirp/ip_output.o
CC slirp/dnssearch.o
CC slirp/dhcpv6.o
CC slirp/slirp.o
CC slirp/mbuf.o
CC slirp/misc.o
CC slirp/sbuf.o
CC slirp/socket.o
CC slirp/tcp_input.o
CC slirp/tcp_output.o
CC slirp/tcp_subr.o
CC slirp/tcp_timer.o
CC slirp/udp.o
CC slirp/udp6.o
/tmp/qemu-test/src/slirp/tcp_input.c: In function 'tcp_input':
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_p' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_len' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_tos' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_id' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_off' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_ttl' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_sum' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_src.s_addr' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:219: warning: 'save_ip.ip_dst.s_addr' may be used uninitialized in this function
/tmp/qemu-test/src/slirp/tcp_input.c:220: warning: 'save_ip6.ip_nh' may be used uninitialized in this function
CC slirp/bootp.o
CC slirp/tftp.o
CC slirp/arp_table.o
CC slirp/ndp_table.o
CC slirp/ncsi.o
CC ui/keymaps.o
CC ui/console.o
CC ui/cursor.o
CC ui/qemu-pixman.o
CC ui/input.o
CC ui/input-keymap.o
CC ui/input-legacy.o
CC ui/input-linux.o
CC ui/sdl.o
CC ui/sdl_zoom.o
CC ui/x_keymap.o
CC ui/vnc.o
CC ui/vnc-enc-zlib.o
CC ui/vnc-enc-hextile.o
CC ui/vnc-enc-tight.o
CC ui/vnc-palette.o
CC ui/vnc-enc-zrle.o
CC ui/vnc-auth-vencrypt.o
CC ui/vnc-ws.o
CC ui/vnc-jobs.o
CC chardev/char.o
CC chardev/char-fd.o
CC chardev/char-fe.o
CC chardev/char-file.o
CC chardev/char-io.o
CC chardev/char-mux.o
CC chardev/char-null.o
CC chardev/char-parallel.o
CC chardev/char-pipe.o
CC chardev/char-pty.o
CC chardev/char-ringbuf.o
CC chardev/char-serial.o
CC chardev/char-socket.o
CC chardev/char-stdio.o
CC chardev/char-udp.o
AS optionrom/multiboot.o
AS optionrom/linuxboot.o
CC optionrom/linuxboot_dma.o
cc: unrecognized option '-no-integrated-as'
AS optionrom/kvmvapic.o
LINK tests/qemu-iotests/socket_scm_helper
CC qga/commands.o
CC qga/guest-agent-command-state.o
BUILD optionrom/multiboot.img
BUILD optionrom/linuxboot.img
BUILD optionrom/linuxboot_dma.img
BUILD optionrom/kvmvapic.img
CC qga/main.o
BUILD optionrom/multiboot.raw
BUILD optionrom/linuxboot.raw
CC qga/commands-posix.o
BUILD optionrom/linuxboot_dma.raw
BUILD optionrom/kvmvapic.raw
CC qga/channel-posix.o
SIGN optionrom/multiboot.bin
SIGN optionrom/linuxboot.bin
SIGN optionrom/linuxboot_dma.bin
SIGN optionrom/kvmvapic.bin
CC qga/qapi-generated/qga-qapi-types.o
CC qga/qapi-generated/qga-qapi-visit.o
CC qga/qapi-generated/qga-qmp-marshal.o
AR libqemuutil.a
CC qemu-img.o
LINK ivshmem-client
LINK ivshmem-server
LINK qemu-nbd
LINK qemu-io
LINK scsi/qemu-pr-helper
LINK qemu-bridge-helper
LINK qemu-ga
LINK qemu-img
GEN aarch64-softmmu/hmp-commands-info.h
GEN aarch64-softmmu/hmp-commands.h
GEN aarch64-softmmu/config-target.h
CC aarch64-softmmu/exec.o
CC aarch64-softmmu/tcg/tcg.o
CC aarch64-softmmu/tcg/tcg-op.o
CC aarch64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/tcg/optimize.o
CC aarch64-softmmu/fpu/softfloat.o
GEN x86_64-softmmu/hmp-commands.h
GEN x86_64-softmmu/hmp-commands-info.h
GEN x86_64-softmmu/config-target.h
CC x86_64-softmmu/exec.o
CC aarch64-softmmu/disas.o
GEN aarch64-softmmu/gdbstub-xml.c
CC aarch64-softmmu/arch_init.o
CC x86_64-softmmu/tcg/tcg.o
CC aarch64-softmmu/cpus.o
CC x86_64-softmmu/tcg/tcg-op.o
CC aarch64-softmmu/monitor.o
CC x86_64-softmmu/tcg/optimize.o
CC x86_64-softmmu/tcg/tcg-common.o
CC aarch64-softmmu/gdbstub.o
CC aarch64-softmmu/balloon.o
CC x86_64-softmmu/fpu/softfloat.o
CC x86_64-softmmu/disas.o
GEN x86_64-softmmu/gdbstub-xml.c
CC x86_64-softmmu/arch_init.o
CC aarch64-softmmu/ioport.o
CC aarch64-softmmu/numa.o
CC aarch64-softmmu/qtest.o
CC x86_64-softmmu/cpus.o
CC x86_64-softmmu/monitor.o
CC aarch64-softmmu/memory.o
CC aarch64-softmmu/memory_mapping.o
CC aarch64-softmmu/dump.o
CC aarch64-softmmu/migration/ram.o
CC x86_64-softmmu/gdbstub.o
CC x86_64-softmmu/balloon.o
CC x86_64-softmmu/ioport.o
CC x86_64-softmmu/numa.o
CC x86_64-softmmu/qtest.o
CC aarch64-softmmu/accel/accel.o
CC x86_64-softmmu/memory.o
CC aarch64-softmmu/accel/stubs/hax-stub.o
CC x86_64-softmmu/memory_mapping.o
CC aarch64-softmmu/accel/stubs/kvm-stub.o
CC x86_64-softmmu/dump.o
CC x86_64-softmmu/migration/ram.o
CC aarch64-softmmu/accel/tcg/tcg-all.o
CC aarch64-softmmu/accel/tcg/cputlb.o
CC x86_64-softmmu/accel/accel.o
CC aarch64-softmmu/accel/tcg/tcg-runtime.o
CC x86_64-softmmu/accel/kvm/kvm-all.o
CC aarch64-softmmu/accel/tcg/cpu-exec.o
CC aarch64-softmmu/accel/tcg/cpu-exec-common.o
CC aarch64-softmmu/accel/tcg/translate-all.o
CC aarch64-softmmu/accel/tcg/translator.o
CC x86_64-softmmu/accel/stubs/hax-stub.o
CC aarch64-softmmu/hw/adc/stm32f2xx_adc.o
CC aarch64-softmmu/hw/block/virtio-blk.o
CC aarch64-softmmu/hw/block/dataplane/virtio-blk.o
CC x86_64-softmmu/accel/tcg/tcg-all.o
CC x86_64-softmmu/accel/tcg/cputlb.o
CC x86_64-softmmu/accel/tcg/tcg-runtime.o
CC aarch64-softmmu/hw/char/exynos4210_uart.o
CC x86_64-softmmu/accel/tcg/cpu-exec.o
CC aarch64-softmmu/hw/char/omap_uart.o
CC aarch64-softmmu/hw/char/digic-uart.o
CC x86_64-softmmu/accel/tcg/cpu-exec-common.o
CC x86_64-softmmu/accel/tcg/translate-all.o
CC aarch64-softmmu/hw/char/stm32f2xx_usart.o
CC x86_64-softmmu/accel/tcg/translator.o
CC aarch64-softmmu/hw/char/bcm2835_aux.o
CC aarch64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/block/virtio-blk.o
CC x86_64-softmmu/hw/block/dataplane/virtio-blk.o
CC x86_64-softmmu/hw/char/virtio-serial-bus.o
CC aarch64-softmmu/hw/cpu/arm11mpcore.o
CC x86_64-softmmu/hw/core/generic-loader.o
CC aarch64-softmmu/hw/cpu/realview_mpcore.o
CC x86_64-softmmu/hw/core/null-machine.o
CC x86_64-softmmu/hw/display/vga.o
CC x86_64-softmmu/hw/display/virtio-gpu.o
CC x86_64-softmmu/hw/display/virtio-gpu-3d.o
CC x86_64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/cpu/a9mpcore.o
CC x86_64-softmmu/hw/display/virtio-vga.o
CC x86_64-softmmu/hw/intc/apic.o
CC x86_64-softmmu/hw/intc/apic_common.o
CC aarch64-softmmu/hw/cpu/a15mpcore.o
CC aarch64-softmmu/hw/display/omap_dss.o
CC aarch64-softmmu/hw/display/omap_lcdc.o
CC aarch64-softmmu/hw/display/pxa2xx_lcd.o
CC aarch64-softmmu/hw/display/bcm2835_fb.o
CC x86_64-softmmu/hw/intc/ioapic.o
CC aarch64-softmmu/hw/display/vga.o
CC x86_64-softmmu/hw/isa/lpc_ich9.o
CC aarch64-softmmu/hw/display/virtio-gpu.o
CC aarch64-softmmu/hw/display/virtio-gpu-3d.o
CC aarch64-softmmu/hw/display/virtio-gpu-pci.o
CC aarch64-softmmu/hw/display/dpcd.o
CC aarch64-softmmu/hw/display/xlnx_dp.o
CC x86_64-softmmu/hw/misc/vmport.o
CC x86_64-softmmu/hw/misc/ivshmem.o
CC x86_64-softmmu/hw/misc/pvpanic.o
CC aarch64-softmmu/hw/dma/xlnx_dpdma.o
CC aarch64-softmmu/hw/dma/omap_dma.o
CC aarch64-softmmu/hw/dma/soc_dma.o
CC aarch64-softmmu/hw/dma/pxa2xx_dma.o
CC aarch64-softmmu/hw/dma/bcm2835_dma.o
CC aarch64-softmmu/hw/gpio/omap_gpio.o
CC x86_64-softmmu/hw/misc/hyperv_testdev.o
CC aarch64-softmmu/hw/gpio/imx_gpio.o
CC aarch64-softmmu/hw/gpio/bcm2835_gpio.o
CC aarch64-softmmu/hw/i2c/omap_i2c.o
CC aarch64-softmmu/hw/input/pxa2xx_keypad.o
CC x86_64-softmmu/hw/misc/mmio_interface.o
CC x86_64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/input/tsc210x.o
CC aarch64-softmmu/hw/intc/armv7m_nvic.o
CC aarch64-softmmu/hw/intc/exynos4210_gic.o
CC aarch64-softmmu/hw/intc/exynos4210_combiner.o
CC aarch64-softmmu/hw/intc/omap_intc.o
CC aarch64-softmmu/hw/intc/bcm2835_ic.o
CC aarch64-softmmu/hw/intc/bcm2836_control.o
CC aarch64-softmmu/hw/intc/allwinner-a10-pic.o
CC x86_64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/intc/aspeed_vic.o
CC x86_64-softmmu/hw/scsi/virtio-scsi.o
CC aarch64-softmmu/hw/intc/arm_gicv3_cpuif.o
CC aarch64-softmmu/hw/misc/ivshmem.o
CC aarch64-softmmu/hw/misc/arm_sysctl.o
CC aarch64-softmmu/hw/misc/cbus.o
CC aarch64-softmmu/hw/misc/exynos4210_pmu.o
CC x86_64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC x86_64-softmmu/hw/scsi/vhost-scsi-common.o
CC aarch64-softmmu/hw/misc/exynos4210_clk.o
CC x86_64-softmmu/hw/scsi/vhost-scsi.o
CC aarch64-softmmu/hw/misc/exynos4210_rng.o
CC aarch64-softmmu/hw/misc/imx_ccm.o
CC x86_64-softmmu/hw/scsi/vhost-user-scsi.o
CC x86_64-softmmu/hw/timer/mc146818rtc.o
CC aarch64-softmmu/hw/misc/imx31_ccm.o
CC x86_64-softmmu/hw/vfio/common.o
CC aarch64-softmmu/hw/misc/imx25_ccm.o
CC aarch64-softmmu/hw/misc/imx6_ccm.o
CC x86_64-softmmu/hw/vfio/pci.o
CC x86_64-softmmu/hw/vfio/pci-quirks.o
CC x86_64-softmmu/hw/vfio/platform.o
CC x86_64-softmmu/hw/vfio/spapr.o
CC aarch64-softmmu/hw/misc/imx6_src.o
CC aarch64-softmmu/hw/misc/mst_fpga.o
CC x86_64-softmmu/hw/virtio/virtio.o
CC x86_64-softmmu/hw/virtio/virtio-balloon.o
CC x86_64-softmmu/hw/virtio/vhost.o
CC aarch64-softmmu/hw/misc/omap_clk.o
CC aarch64-softmmu/hw/misc/omap_gpmc.o
CC x86_64-softmmu/hw/virtio/vhost-backend.o
CC x86_64-softmmu/hw/virtio/vhost-user.o
CC x86_64-softmmu/hw/virtio/vhost-vsock.o
CC x86_64-softmmu/hw/virtio/virtio-crypto.o
CC x86_64-softmmu/hw/virtio/virtio-crypto-pci.o
CC aarch64-softmmu/hw/misc/omap_l4.o
CC x86_64-softmmu/hw/i386/multiboot.o
CC x86_64-softmmu/hw/i386/pc.o
CC aarch64-softmmu/hw/misc/omap_sdrc.o
CC aarch64-softmmu/hw/misc/omap_tap.o
CC x86_64-softmmu/hw/i386/pc_piix.o
CC x86_64-softmmu/hw/i386/pc_q35.o
CC x86_64-softmmu/hw/i386/pc_sysfw.o
CC aarch64-softmmu/hw/misc/bcm2835_mbox.o
CC x86_64-softmmu/hw/i386/x86-iommu.o
CC aarch64-softmmu/hw/misc/bcm2835_property.o
CC aarch64-softmmu/hw/misc/bcm2835_rng.o
CC aarch64-softmmu/hw/misc/zynq_slcr.o
/tmp/qemu-test/src/hw/i386/pc_piix.c: In function 'igd_passthrough_isa_bridge_create':
/tmp/qemu-test/src/hw/i386/pc_piix.c:1071: warning: 'pch_rev_id' may be used uninitialized in this function
CC x86_64-softmmu/hw/i386/intel_iommu.o
CC aarch64-softmmu/hw/misc/zynq-xadc.o
CC x86_64-softmmu/hw/i386/amd_iommu.o
CC aarch64-softmmu/hw/misc/stm32f2xx_syscfg.o
CC aarch64-softmmu/hw/misc/mps2-scc.o
CC aarch64-softmmu/hw/misc/auxbus.o
CC aarch64-softmmu/hw/misc/aspeed_scu.o
CC aarch64-softmmu/hw/misc/aspeed_sdmc.o
CC x86_64-softmmu/hw/i386/kvmvapic.o
CC aarch64-softmmu/hw/misc/mmio_interface.o
CC aarch64-softmmu/hw/misc/msf2-sysreg.o
CC x86_64-softmmu/hw/i386/acpi-build.o
CC aarch64-softmmu/hw/net/virtio-net.o
CC aarch64-softmmu/hw/net/vhost_net.o
CC aarch64-softmmu/hw/pcmcia/pxa2xx.o
CC aarch64-softmmu/hw/scsi/virtio-scsi.o
CC x86_64-softmmu/hw/i386/pci-assign-load-rom.o
CC aarch64-softmmu/hw/scsi/virtio-scsi-dataplane.o
CC x86_64-softmmu/hw/i386/kvm/clock.o
CC aarch64-softmmu/hw/scsi/vhost-scsi-common.o
CC x86_64-softmmu/hw/i386/kvm/apic.o
CC x86_64-softmmu/hw/i386/kvm/i8259.o
CC aarch64-softmmu/hw/scsi/vhost-scsi.o
/tmp/qemu-test/src/hw/i386/acpi-build.c: In function 'build_append_pci_bus_devices':
/tmp/qemu-test/src/hw/i386/acpi-build.c:509: warning: 'notify_method' may be used uninitialized in this function
CC aarch64-softmmu/hw/scsi/vhost-user-scsi.o
CC aarch64-softmmu/hw/sd/omap_mmc.o
CC x86_64-softmmu/hw/i386/kvm/ioapic.o
CC x86_64-softmmu/hw/i386/kvm/i8254.o
CC aarch64-softmmu/hw/sd/pxa2xx_mmci.o
CC aarch64-softmmu/hw/sd/bcm2835_sdhost.o
CC x86_64-softmmu/hw/i386/kvm/pci-assign.o
CC aarch64-softmmu/hw/ssi/omap_spi.o
CC x86_64-softmmu/target/i386/helper.o
CC aarch64-softmmu/hw/ssi/imx_spi.o
CC x86_64-softmmu/target/i386/cpu.o
CC x86_64-softmmu/target/i386/gdbstub.o
CC aarch64-softmmu/hw/timer/exynos4210_mct.o
CC aarch64-softmmu/hw/timer/exynos4210_pwm.o
CC aarch64-softmmu/hw/timer/exynos4210_rtc.o
CC aarch64-softmmu/hw/timer/omap_gptimer.o
CC x86_64-softmmu/target/i386/xsave_helper.o
CC aarch64-softmmu/hw/timer/omap_synctimer.o
CC aarch64-softmmu/hw/timer/pxa2xx_timer.o
CC aarch64-softmmu/hw/timer/digic-timer.o
CC x86_64-softmmu/target/i386/translate.o
CC aarch64-softmmu/hw/timer/allwinner-a10-pit.o
CC x86_64-softmmu/target/i386/bpt_helper.o
CC x86_64-softmmu/target/i386/cc_helper.o
CC x86_64-softmmu/target/i386/excp_helper.o
CC aarch64-softmmu/hw/usb/tusb6010.o
CC x86_64-softmmu/target/i386/fpu_helper.o
CC aarch64-softmmu/hw/vfio/common.o
CC aarch64-softmmu/hw/vfio/pci.o
CC x86_64-softmmu/target/i386/int_helper.o
CC aarch64-softmmu/hw/vfio/pci-quirks.o
CC x86_64-softmmu/target/i386/mem_helper.o
CC aarch64-softmmu/hw/vfio/platform.o
CC x86_64-softmmu/target/i386/misc_helper.o
CC x86_64-softmmu/target/i386/mpx_helper.o
CC aarch64-softmmu/hw/vfio/calxeda-xgmac.o
CC aarch64-softmmu/hw/vfio/amd-xgbe.o
CC x86_64-softmmu/target/i386/seg_helper.o
CC aarch64-softmmu/hw/vfio/spapr.o
CC aarch64-softmmu/hw/virtio/virtio.o
CC aarch64-softmmu/hw/virtio/virtio-balloon.o
CC x86_64-softmmu/target/i386/smm_helper.o
CC x86_64-softmmu/target/i386/svm_helper.o
CC aarch64-softmmu/hw/virtio/vhost.o
CC aarch64-softmmu/hw/virtio/vhost-backend.o
CC x86_64-softmmu/target/i386/machine.o
CC aarch64-softmmu/hw/virtio/vhost-user.o
CC x86_64-softmmu/target/i386/arch_memory_mapping.o
CC x86_64-softmmu/target/i386/arch_dump.o
CC aarch64-softmmu/hw/virtio/vhost-vsock.o
CC x86_64-softmmu/target/i386/monitor.o
CC aarch64-softmmu/hw/virtio/virtio-crypto.o
CC x86_64-softmmu/target/i386/kvm.o
CC x86_64-softmmu/target/i386/hyperv.o
CC aarch64-softmmu/hw/virtio/virtio-crypto-pci.o
GEN trace/generated-helpers.c
CC x86_64-softmmu/trace/control-target.o
CC aarch64-softmmu/hw/arm/boot.o
CC aarch64-softmmu/hw/arm/collie.o
CC x86_64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/hw/arm/exynos4_boards.o
CC aarch64-softmmu/hw/arm/gumstix.o
CC aarch64-softmmu/hw/arm/highbank.o
CC aarch64-softmmu/hw/arm/digic_boards.o
CC aarch64-softmmu/hw/arm/integratorcp.o
CC aarch64-softmmu/hw/arm/mainstone.o
CC aarch64-softmmu/hw/arm/musicpal.o
CC aarch64-softmmu/hw/arm/nseries.o
CC aarch64-softmmu/hw/arm/omap_sx1.o
CC aarch64-softmmu/hw/arm/palm.o
CC aarch64-softmmu/hw/arm/realview.o
CC x86_64-softmmu/trace/generated-helpers.o
CC aarch64-softmmu/hw/arm/spitz.o
CC aarch64-softmmu/hw/arm/stellaris.o
CC aarch64-softmmu/hw/arm/tosa.o
CC aarch64-softmmu/hw/arm/versatilepb.o
CC aarch64-softmmu/hw/arm/vexpress.o
CC aarch64-softmmu/hw/arm/virt.o
CC aarch64-softmmu/hw/arm/xilinx_zynq.o
CC aarch64-softmmu/hw/arm/z2.o
CC aarch64-softmmu/hw/arm/virt-acpi-build.o
CC aarch64-softmmu/hw/arm/netduino2.o
CC aarch64-softmmu/hw/arm/sysbus-fdt.o
CC aarch64-softmmu/hw/arm/armv7m.o
CC aarch64-softmmu/hw/arm/exynos4210.o
CC aarch64-softmmu/hw/arm/pxa2xx.o
CC aarch64-softmmu/hw/arm/pxa2xx_gpio.o
CC aarch64-softmmu/hw/arm/pxa2xx_pic.o
CC aarch64-softmmu/hw/arm/digic.o
CC aarch64-softmmu/hw/arm/omap1.o
CC aarch64-softmmu/hw/arm/omap2.o
CC aarch64-softmmu/hw/arm/strongarm.o
CC aarch64-softmmu/hw/arm/allwinner-a10.o
CC aarch64-softmmu/hw/arm/cubieboard.o
CC aarch64-softmmu/hw/arm/bcm2835_peripherals.o
CC aarch64-softmmu/hw/arm/bcm2836.o
CC aarch64-softmmu/hw/arm/raspi.o
CC aarch64-softmmu/hw/arm/stm32f205_soc.o
CC aarch64-softmmu/hw/arm/xlnx-zynqmp.o
CC aarch64-softmmu/hw/arm/xlnx-zcu102.o
CC aarch64-softmmu/hw/arm/fsl-imx25.o
CC aarch64-softmmu/hw/arm/imx25_pdk.o
CC aarch64-softmmu/hw/arm/fsl-imx31.o
CC aarch64-softmmu/hw/arm/kzm.o
CC aarch64-softmmu/hw/arm/fsl-imx6.o
CC aarch64-softmmu/hw/arm/sabrelite.o
CC aarch64-softmmu/hw/arm/aspeed_soc.o
CC aarch64-softmmu/hw/arm/aspeed.o
CC aarch64-softmmu/hw/arm/mps2.o
CC aarch64-softmmu/hw/arm/msf2-soc.o
CC aarch64-softmmu/hw/arm/msf2-som.o
CC aarch64-softmmu/target/arm/arm-semi.o
CC aarch64-softmmu/target/arm/machine.o
CC aarch64-softmmu/target/arm/psci.o
CC aarch64-softmmu/target/arm/arch_dump.o
CC aarch64-softmmu/target/arm/monitor.o
LINK x86_64-softmmu/qemu-system-x86_64
CC aarch64-softmmu/target/arm/kvm-stub.o
CC aarch64-softmmu/target/arm/translate.o
CC aarch64-softmmu/target/arm/op_helper.o
CC aarch64-softmmu/target/arm/helper.o
CC aarch64-softmmu/target/arm/cpu.o
CC aarch64-softmmu/target/arm/neon_helper.o
CC aarch64-softmmu/target/arm/iwmmxt_helper.o
CC aarch64-softmmu/target/arm/gdbstub.o
CC aarch64-softmmu/target/arm/cpu64.o
CC aarch64-softmmu/target/arm/translate-a64.o
CC aarch64-softmmu/target/arm/helper-a64.o
CC aarch64-softmmu/target/arm/gdbstub64.o
CC aarch64-softmmu/target/arm/crypto_helper.o
CC aarch64-softmmu/target/arm/arm-powerctl.o
GEN trace/generated-helpers.c
CC aarch64-softmmu/trace/control-target.o
CC aarch64-softmmu/gdbstub-xml.o
CC aarch64-softmmu/trace/generated-helpers.o
/tmp/qemu-test/src/target/arm/translate-a64.c: In function 'handle_shri_with_rndacc':
/tmp/qemu-test/src/target/arm/translate-a64.c:6370: warning: 'tcg_src_hi' may be used uninitialized in this function
/tmp/qemu-test/src/target/arm/translate-a64.c: In function 'disas_simd_scalar_two_reg_misc':
/tmp/qemu-test/src/target/arm/translate-a64.c:8097: warning: 'rmode' may be used uninitialized in this function
LINK aarch64-softmmu/qemu-system-aarch64
LEX convert-dtsv0-lexer.lex.c
BISON dtc-parser.tab.c
make[1]: flex: Command not found
make[1]: bison: Command not found
LEX dtc-lexer.lex.c
make[1]: flex: Command not found
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/var"/run
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-ga ivshmem-client ivshmem-server qemu-nbd qemu-img qemu-io scsi/qemu-pr-helper "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-ga" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/ivshmem-client" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/ivshmem-server" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-nbd" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-img" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-io" "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-pr-helper"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec"
install -c -m 0755 qemu-bridge-helper "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/libexec/qemu-bridge-helper"
set -e; for x in bios.bin bios-256k.bin sgabios.bin vgabios.bin vgabios-cirrus.bin vgabios-stdvga.bin vgabios-vmware.bin vgabios-qxl.bin vgabios-virtio.bin acpi-dsdt.aml ppc_rom.bin openbios-sparc32 openbios-sparc64 openbios-ppc QEMU,tcx.bin QEMU,cgthree.bin pxe-e1000.rom pxe-eepro100.rom pxe-ne2k_pci.rom pxe-pcnet.rom pxe-rtl8139.rom pxe-virtio.rom efi-e1000.rom efi-eepro100.rom efi-ne2k_pci.rom efi-pcnet.rom efi-rtl8139.rom efi-virtio.rom efi-e1000e.rom efi-vmxnet3.rom qemu-icon.bmp qemu_logo_no_text.svg bamboo.dtb petalogix-s3adsp1800.dtb petalogix-ml605.dtb multiboot.bin linuxboot.bin linuxboot_dma.bin kvmvapic.bin s390-ccw.img s390-netboot.img spapr-rtas.bin slof.bin skiboot.lid palcode-clipper u-boot.e500 qemu_vga.ndrv; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu"; \
done
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/keymaps"
set -e; for x in da en-gb et fr fr-ch is lt modifiers no pt-br sv ar de en-us fi fr-be hr it lv nl pl ru th common de-ch es fo fr-ca hu ja mk nl-be pt sl tr bepo cz; do \
install -c -m 0644 /tmp/qemu-test/src/pc-bios/keymaps/$x "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/keymaps"; \
done
install -c -m 0644 /tmp/qemu-test/build/trace-events-all "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/share/qemu/trace-events-all"
for d in x86_64-softmmu aarch64-softmmu; do \
make --no-print-directory BUILD_DIR=/tmp/qemu-test/build TARGET_DIR=$d/ -C $d install || exit 1 ; \
done
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-system-x86_64 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-system-x86_64"
install -d -m 0755 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
install -c -m 0755 qemu-system-aarch64 "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin"
strip "/tmp/qemu-test/build/=destdir/tmp/qemu-test/install/bin/qemu-system-aarch64"
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
real 2m36.221s
user 0m1.587s
sys 0m1.782s
BUILD fedora
make[1]: Entering directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
GEN docker-src.2017-10-09-21.28.45.24077/qemu.tar
COPY RUNNER
RUN test-mingw in qemu:fedora
Packages installed:
PyYAML-3.11-13.fc25.x86_64
SDL-devel-1.2.15-21.fc24.x86_64
bc-1.06.95-16.fc24.x86_64
bison-3.0.4-4.fc24.x86_64
bzip2-1.0.6-21.fc25.x86_64
ccache-3.3.4-1.fc25.x86_64
clang-3.9.1-2.fc25.x86_64
findutils-4.6.0-8.fc25.x86_64
flex-2.6.0-3.fc25.x86_64
gcc-6.4.1-1.fc25.x86_64
gcc-c++-6.4.1-1.fc25.x86_64
gettext-0.19.8.1-3.fc25.x86_64
git-2.9.5-1.fc25.x86_64
glib2-devel-2.50.3-1.fc25.x86_64
hostname-3.15-8.fc25.x86_64
libaio-devel-0.3.110-6.fc24.x86_64
libfdt-devel-1.4.2-1.fc25.x86_64
make-4.1-6.fc25.x86_64
mingw32-SDL-1.2.15-7.fc24.noarch
mingw32-bzip2-1.0.6-7.fc24.noarch
mingw32-curl-7.47.0-1.fc24.noarch
mingw32-glib2-2.50.3-1.fc25.noarch
mingw32-gmp-6.1.1-1.fc25.noarch
mingw32-gnutls-3.5.5-2.fc25.noarch
mingw32-gtk2-2.24.31-2.fc25.noarch
mingw32-gtk3-3.22.17-1.fc25.noarch
mingw32-libjpeg-turbo-1.5.1-1.fc25.noarch
mingw32-libpng-1.6.27-1.fc25.noarch
mingw32-libssh2-1.4.3-5.fc24.noarch
mingw32-libtasn1-4.9-1.fc25.noarch
mingw32-nettle-3.3-1.fc25.noarch
mingw32-pixman-0.34.0-1.fc25.noarch
mingw32-pkg-config-0.28-6.fc24.x86_64
mingw64-SDL-1.2.15-7.fc24.noarch
mingw64-bzip2-1.0.6-7.fc24.noarch
mingw64-curl-7.47.0-1.fc24.noarch
mingw64-glib2-2.50.3-1.fc25.noarch
mingw64-gmp-6.1.1-1.fc25.noarch
mingw64-gnutls-3.5.5-2.fc25.noarch
mingw64-gtk2-2.24.31-2.fc25.noarch
mingw64-gtk3-3.22.17-1.fc25.noarch
mingw64-libjpeg-turbo-1.5.1-1.fc25.noarch
mingw64-libpng-1.6.27-1.fc25.noarch
mingw64-libssh2-1.4.3-5.fc24.noarch
mingw64-libtasn1-4.9-1.fc25.noarch
mingw64-nettle-3.3-1.fc25.noarch
mingw64-pixman-0.34.0-1.fc25.noarch
mingw64-pkg-config-0.28-6.fc24.x86_64
nettle-devel-3.3-1.fc25.x86_64
package python2 is not installed
perl-5.24.2-387.fc25.x86_64
pixman-devel-0.34.0-2.fc24.x86_64
sparse-0.5.0-10.fc25.x86_64
tar-1.29-3.fc25.x86_64
which-2.21-1.fc25.x86_64
zlib-devel-1.2.8-10.fc24.x86_64
Environment variables:
PACKAGES=ccache gettext git tar PyYAML sparse flex bison python2 bzip2 hostname glib2-devel pixman-devel zlib-devel SDL-devel libfdt-devel gcc gcc-c++ clang make perl which bc findutils libaio-devel nettle-devel mingw32-pixman mingw32-glib2 mingw32-gmp mingw32-SDL mingw32-pkg-config mingw32-gtk2 mingw32-gtk3 mingw32-gnutls mingw32-nettle mingw32-libtasn1 mingw32-libjpeg-turbo mingw32-libpng mingw32-curl mingw32-libssh2 mingw32-bzip2 mingw64-pixman mingw64-glib2 mingw64-gmp mingw64-SDL mingw64-pkg-config mingw64-gtk2 mingw64-gtk3 mingw64-gnutls mingw64-nettle mingw64-libtasn1 mingw64-libjpeg-turbo mingw64-libpng mingw64-curl mingw64-libssh2 mingw64-bzip2
HOSTNAME=ddbbad2907dd
TERM=xterm
MAKEFLAGS= -j8
J=8
CCACHE_DIR=/var/tmp/ccache
EXTRA_CONFIGURE_OPTS=
V=
SHOW_ENV=1
PATH=/usr/lib/ccache:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
PWD=/
TARGET_LIST=
FGC=f25
SHLVL=1
HOME=/root
TEST_DIR=/tmp/qemu-test
DISTTAG=f25container
FEATURES=mingw clang pyyaml dtc
DEBUG=
_=/usr/bin/env
Configure options:
--enable-werror --target-list=x86_64-softmmu,aarch64-softmmu --prefix=/tmp/qemu-test/install --cross-prefix=x86_64-w64-mingw32- --enable-trace-backends=simple --enable-debug --enable-gnutls --enable-nettle --enable-curl --enable-vnc --enable-bzip2 --enable-guest-agent --with-sdlabi=1.2 --with-gtkabi=2.0
Install prefix /tmp/qemu-test/install
BIOS directory /tmp/qemu-test/install
firmware path /tmp/qemu-test/install/share/qemu-firmware
binary directory /tmp/qemu-test/install
library directory /tmp/qemu-test/install/lib
module directory /tmp/qemu-test/install/lib
libexec directory /tmp/qemu-test/install/libexec
include directory /tmp/qemu-test/install/include
config directory /tmp/qemu-test/install
local state directory queried at runtime
Windows SDK no
Source path /tmp/qemu-test/src
C compiler x86_64-w64-mingw32-gcc
Host C compiler cc
C++ compiler x86_64-w64-mingw32-g++
Objective-C compiler clang
ARFLAGS rv
CFLAGS -g
QEMU_CFLAGS -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/pixman-1 -I$(SRC_PATH)/dtc/libfdt -Werror -mms-bitfields -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/glib-2.0 -I/usr/x86_64-w64-mingw32/sys-root/mingw/lib/glib-2.0/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -m64 -mcx16 -mthreads -D__USE_MINGW_ANSI_STDIO=1 -DWIN32_LEAN_AND_MEAN -DWINVER=0x501 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -Wstrict-prototypes -Wredundant-decls -Wall -Wundef -Wwrite-strings -Wmissing-prototypes -fno-strict-aliasing -fno-common -fwrapv -Wendif-labels -Wno-shift-negative-value -Wno-missing-include-dirs -Wempty-body -Wnested-externs -Wformat-security -Wformat-y2k -Winit-self -Wignored-qualifiers -Wold-style-declaration -Wold-style-definition -Wtype-limits -fstack-protector-strong -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/p11-kit-1 -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include -I/usr/x86_64-w64-mingw32/sys-root/mingw/include/libpng16
LDFLAGS -Wl,--nxcompat -Wl,--no-seh -Wl,--dynamicbase -Wl,--warn-common -m64 -g
make make
install install
python python -B
smbd /usr/sbin/smbd
module support no
host CPU x86_64
host big endian no
target list x86_64-softmmu aarch64-softmmu
gprof enabled no
sparse enabled no
strip binaries no
profiler no
static build no
SDL support yes (1.2.15)
GTK support yes (2.24.31)
GTK GL support no
VTE support no
TLS priority NORMAL
GNUTLS support yes
GNUTLS rnd yes
libgcrypt no
libgcrypt kdf no
nettle yes (3.3)
nettle kdf yes
libtasn1 yes
curses support no
virgl support no
curl support yes
mingw32 support yes
Audio drivers dsound
Block whitelist (rw)
Block whitelist (ro)
VirtFS support no
Multipath support no
VNC support yes
VNC SASL support no
VNC JPEG support yes
VNC PNG support yes
xen support no
brlapi support no
bluez support no
Documentation no
PIE no
vde support no
netmap support no
Linux AIO support no
ATTR/XATTR support no
Install blobs yes
KVM support no
HAX support yes
TCG support yes
TCG debug enabled yes
TCG interpreter no
RDMA support no
fdt support yes
preadv support no
fdatasync no
madvise no
posix_madvise no
libcap-ng support no
vhost-net support no
vhost-scsi support no
vhost-vsock support no
vhost-user support no
Trace backends simple
Trace output file trace-<pid>
spice support no
rbd support no
xfsctl support no
smartcard support no
libusb no
usb net redir no
OpenGL support no
OpenGL dmabufs no
libiscsi support no
libnfs support no
build guest agent yes
QGA VSS support no
QGA w32 disk info yes
QGA MSI support no
seccomp support no
coroutine backend win32
coroutine pool yes
debug stack usage no
crypto afalg no
GlusterFS support no
gcov gcov
gcov enabled no
TPM support yes
libssh2 support yes
TPM passthrough no
QOM debugging yes
Live block migration yes
lzo support no
snappy support no
bzip2 support yes
NUMA host support no
tcmalloc support no
jemalloc support no
avx2 optimization yes
replication support yes
VxHS block device no
mkdir -p dtc/libfdt
mkdir -p dtc/tests
GEN x86_64-softmmu/config-devices.mak.tmp
GEN aarch64-softmmu/config-devices.mak.tmp
GEN config-host.h
GEN qemu-options.def
GEN qmp-commands.h
GEN qapi-types.h
GEN qapi-visit.h
GEN qapi-event.h
GEN x86_64-softmmu/config-devices.mak
GEN aarch64-softmmu/config-devices.mak
GEN qmp-marshal.c
GEN qapi-types.c
GEN qapi-visit.c
GEN qapi-event.c
GEN qmp-introspect.h
GEN qmp-introspect.c
GEN trace/generated-tcg-tracers.h
GEN trace/generated-helpers-wrappers.h
GEN trace/generated-helpers.h
GEN trace/generated-helpers.c
GEN module_block.h
GEN tests/test-qapi-types.h
GEN tests/test-qapi-visit.h
GEN tests/test-qmp-commands.h
GEN tests/test-qapi-event.h
GEN tests/test-qmp-introspect.h
GEN trace-root.h
GEN util/trace.h
GEN crypto/trace.h
GEN io/trace.h
GEN migration/trace.h
GEN block/trace.h
GEN chardev/trace.h
GEN hw/block/trace.h
GEN hw/block/dataplane/trace.h
GEN hw/char/trace.h
GEN hw/intc/trace.h
GEN hw/net/trace.h
GEN hw/virtio/trace.h
GEN hw/audio/trace.h
GEN hw/misc/trace.h
GEN hw/usb/trace.h
GEN hw/scsi/trace.h
GEN hw/nvram/trace.h
GEN hw/display/trace.h
GEN hw/input/trace.h
GEN hw/timer/trace.h
GEN hw/dma/trace.h
GEN hw/sparc/trace.h
GEN hw/sd/trace.h
GEN hw/isa/trace.h
GEN hw/mem/trace.h
GEN hw/i386/trace.h
GEN hw/i386/xen/trace.h
GEN hw/9pfs/trace.h
GEN hw/ppc/trace.h
GEN hw/pci/trace.h
GEN hw/s390x/trace.h
GEN hw/vfio/trace.h
GEN hw/acpi/trace.h
GEN hw/arm/trace.h
GEN hw/alpha/trace.h
GEN hw/xen/trace.h
GEN hw/ide/trace.h
GEN ui/trace.h
GEN audio/trace.h
GEN net/trace.h
GEN target/arm/trace.h
GEN target/i386/trace.h
GEN target/mips/trace.h
GEN target/sparc/trace.h
GEN target/s390x/trace.h
GEN target/ppc/trace.h
GEN qom/trace.h
GEN linux-user/trace.h
GEN qapi/trace.h
GEN accel/tcg/trace.h
GEN accel/kvm/trace.h
GEN nbd/trace.h
GEN trace-root.c
GEN scsi/trace.h
GEN util/trace.c
GEN crypto/trace.c
GEN io/trace.c
GEN migration/trace.c
GEN block/trace.c
GEN chardev/trace.c
GEN hw/block/trace.c
GEN hw/block/dataplane/trace.c
GEN hw/char/trace.c
GEN hw/intc/trace.c
GEN hw/net/trace.c
GEN hw/virtio/trace.c
GEN hw/audio/trace.c
GEN hw/misc/trace.c
GEN hw/usb/trace.c
GEN hw/scsi/trace.c
GEN hw/nvram/trace.c
GEN hw/display/trace.c
GEN hw/input/trace.c
GEN hw/timer/trace.c
GEN hw/dma/trace.c
GEN hw/sparc/trace.c
GEN hw/sd/trace.c
GEN hw/isa/trace.c
GEN hw/mem/trace.c
GEN hw/i386/trace.c
GEN hw/i386/xen/trace.c
GEN hw/9pfs/trace.c
GEN hw/ppc/trace.c
GEN hw/pci/trace.c
GEN hw/s390x/trace.c
GEN hw/vfio/trace.c
GEN hw/acpi/trace.c
GEN hw/arm/trace.c
GEN hw/alpha/trace.c
GEN hw/xen/trace.c
GEN hw/ide/trace.c
GEN ui/trace.c
GEN audio/trace.c
GEN net/trace.c
GEN target/arm/trace.c
GEN target/i386/trace.c
GEN target/mips/trace.c
GEN target/sparc/trace.c
GEN target/s390x/trace.c
GEN target/ppc/trace.c
GEN qom/trace.c
GEN linux-user/trace.c
GEN qapi/trace.c
GEN accel/tcg/trace.c
GEN accel/kvm/trace.c
GEN nbd/trace.c
GEN scsi/trace.c
GEN config-all-devices.mak
DEP /tmp/qemu-test/src/dtc/tests/dumptrees.c
DEP /tmp/qemu-test/src/dtc/tests/trees.S
DEP /tmp/qemu-test/src/dtc/tests/testutils.c
DEP /tmp/qemu-test/src/dtc/tests/value-labels.c
DEP /tmp/qemu-test/src/dtc/tests/asm_tree_dump.c
DEP /tmp/qemu-test/src/dtc/tests/truncated_property.c
DEP /tmp/qemu-test/src/dtc/tests/check_path.c
DEP /tmp/qemu-test/src/dtc/tests/overlay_bad_fixup.c
DEP /tmp/qemu-test/src/dtc/tests/overlay.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/property_iterate.c
DEP /tmp/qemu-test/src/dtc/tests/integer-expressions.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset_aliases.c
DEP /tmp/qemu-test/src/dtc/tests/utilfdt_test.c
DEP /tmp/qemu-test/src/dtc/tests/add_subnode_with_nops.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_unordered.c
DEP /tmp/qemu-test/src/dtc/tests/dtb_reverse.c
DEP /tmp/qemu-test/src/dtc/tests/extra-terminating-null.c
DEP /tmp/qemu-test/src/dtc/tests/dtbs_equal_ordered.c
DEP /tmp/qemu-test/src/dtc/tests/incbin.c
DEP /tmp/qemu-test/src/dtc/tests/boot-cpuid.c
DEP /tmp/qemu-test/src/dtc/tests/phandle_format.c
DEP /tmp/qemu-test/src/dtc/tests/path-references.c
DEP /tmp/qemu-test/src/dtc/tests/references.c
DEP /tmp/qemu-test/src/dtc/tests/string_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/propname_escapes.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop2.c
DEP /tmp/qemu-test/src/dtc/tests/appendprop1.c
DEP /tmp/qemu-test/src/dtc/tests/del_node.c
DEP /tmp/qemu-test/src/dtc/tests/del_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop.c
DEP /tmp/qemu-test/src/dtc/tests/set_name.c
DEP /tmp/qemu-test/src/dtc/tests/rw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/open_pack.c
DEP /tmp/qemu-test/src/dtc/tests/nopulate.c
DEP /tmp/qemu-test/src/dtc/tests/mangle-layout.c
DEP /tmp/qemu-test/src/dtc/tests/move_and_save.c
DEP /tmp/qemu-test/src/dtc/tests/sw_tree1.c
DEP /tmp/qemu-test/src/dtc/tests/nop_node.c
DEP /tmp/qemu-test/src/dtc/tests/nop_property.c
DEP /tmp/qemu-test/src/dtc/tests/setprop_inplace.c
DEP /tmp/qemu-test/src/dtc/tests/stringlist.c
DEP /tmp/qemu-test/src/dtc/tests/addr_size_cells.c
DEP /tmp/qemu-test/src/dtc/tests/notfound.c
DEP /tmp/qemu-test/src/dtc/tests/sized_cells.c
DEP /tmp/qemu-test/src/dtc/tests/char_literal.c
DEP /tmp/qemu-test/src/dtc/tests/get_alias.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_check_compatible.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/node_offset_by_prop_value.c
DEP /tmp/qemu-test/src/dtc/tests/parent_offset.c
DEP /tmp/qemu-test/src/dtc/tests/supernode_atdepth_offset.c
DEP /tmp/qemu-test/src/dtc/tests/get_path.c
DEP /tmp/qemu-test/src/dtc/tests/get_phandle.c
DEP /tmp/qemu-test/src/dtc/tests/getprop.c
DEP /tmp/qemu-test/src/dtc/tests/get_name.c
DEP /tmp/qemu-test/src/dtc/tests/path_offset.c
DEP /tmp/qemu-test/src/dtc/tests/subnode_offset.c
DEP /tmp/qemu-test/src/dtc/tests/find_property.c
DEP /tmp/qemu-test/src/dtc/tests/root_node.c
DEP /tmp/qemu-test/src/dtc/tests/get_mem_rsv.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_overlay.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_addresses.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_empty_tree.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_strerror.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_rw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_sw.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_wip.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt.c
DEP /tmp/qemu-test/src/dtc/libfdt/fdt_ro.c
DEP /tmp/qemu-test/src/dtc/util.c
DEP /tmp/qemu-test/src/dtc/fdtput.c
DEP /tmp/qemu-test/src/dtc/fdtget.c
DEP /tmp/qemu-test/src/dtc/fdtdump.c
DEP /tmp/qemu-test/src/dtc/srcpos.c
LEX convert-dtsv0-lexer.lex.c
BISON dtc-parser.tab.c
LEX dtc-lexer.lex.c
DEP /tmp/qemu-test/src/dtc/livetree.c
DEP /tmp/qemu-test/src/dtc/treesource.c
DEP /tmp/qemu-test/src/dtc/fstree.c
DEP /tmp/qemu-test/src/dtc/dtc.c
DEP /tmp/qemu-test/src/dtc/flattree.c
DEP /tmp/qemu-test/src/dtc/checks.c
DEP /tmp/qemu-test/src/dtc/data.c
DEP convert-dtsv0-lexer.lex.c
DEP dtc-parser.tab.c
DEP dtc-lexer.lex.c
CHK version_gen.h
UPD version_gen.h
DEP /tmp/qemu-test/src/dtc/util.c
CC libfdt/fdt.o
CC libfdt/fdt_ro.o
CC libfdt/fdt_wip.o
CC libfdt/fdt_sw.o
CC libfdt/fdt_rw.o
CC libfdt/fdt_strerror.o
CC libfdt/fdt_addresses.o
CC libfdt/fdt_empty_tree.o
CC libfdt/fdt_overlay.o
AR libfdt/libfdt.a
x86_64-w64-mingw32-ar: creating libfdt/libfdt.a
a - libfdt/fdt.o
a - libfdt/fdt_ro.o
a - libfdt/fdt_wip.o
a - libfdt/fdt_sw.o
a - libfdt/fdt_rw.o
a - libfdt/fdt_strerror.o
a - libfdt/fdt_empty_tree.o
a - libfdt/fdt_addresses.o
a - libfdt/fdt_overlay.o
RC version.o
GEN qga/qapi-generated/qga-qapi-types.h
GEN qga/qapi-generated/qga-qapi-visit.h
GEN qga/qapi-generated/qga-qmp-commands.h
GEN qga/qapi-generated/qga-qapi-visit.c
GEN qga/qapi-generated/qga-qapi-types.c
CC qmp-introspect.o
GEN qga/qapi-generated/qga-qmp-marshal.c
CC qapi-types.o
CC qapi-visit.o
CC qapi-event.o
CC qapi/qapi-visit-core.o
CC qapi/qobject-input-visitor.o
CC qapi/qapi-dealloc-visitor.o
CC qapi/qobject-output-visitor.o
CC qapi/qmp-registry.o
CC qapi/qmp-dispatch.o
CC qapi/string-input-visitor.o
CC qapi/string-output-visitor.o
CC qapi/opts-visitor.o
CC qapi/qapi-clone-visitor.o
CC qapi/qmp-event.o
CC qapi/qapi-util.o
CC qobject/qnull.o
CC qobject/qnum.o
CC qobject/qstring.o
CC qobject/qdict.o
CC qobject/qlist.o
CC qobject/qbool.o
CC qobject/qlit.o
CC qobject/qjson.o
CC qobject/qobject.o
CC qobject/json-lexer.o
CC qobject/json-streamer.o
CC qobject/json-parser.o
CC trace/simple.o
CC trace/control.o
CC trace/qmp.o
CC util/osdep.o
CC util/cutils.o
CC util/unicode.o
CC util/qemu-timer-common.o
CC util/bufferiszero.o
CC util/lockcnt.o
CC util/aiocb.o
^[[01m^[[K/tmp/qemu-test/src/util/osdep.c:^[[m^[[K In function '^[[01m^[[Kqemu_mprotect__osdep^[[m^[[K':
^[[01m^[[K/tmp/qemu-test/src/util/osdep.c:85:66:^[[m^[[K ^[[01;31m^[[Kerror: ^[[m^[[Kformat '^[[01m^[[K%d^[[m^[[K' expects argument of type '^[[01m^[[Kint^[[m^[[K', but argument 3 has type '^[[01m^[[KDWORD {aka long unsigned int}^[[m^[[K' [^[[01;31m^[[K-Werror=format=^[[m^[[K]
error_report("%s: VirtualProtect failed with error code %^[[01;31m^[[Kd^[[m^[[K",
^[[01;31m^[[K^^[[m^[[K
CC util/async.o
CC util/thread-pool.o
cc1: all warnings being treated as errors
/tmp/qemu-test/src/rules.mak:66: recipe for target 'util/osdep.o' failed
make: *** [util/osdep.o] Error 1
make: *** Waiting for unfinished jobs....
Traceback (most recent call last):
File "./tests/docker/docker.py", line 385, in <module>
sys.exit(main())
File "./tests/docker/docker.py", line 382, in main
return args.cmdobj.run(args, argv)
File "./tests/docker/docker.py", line 239, in run
return Docker().run(argv, args.keep, quiet=args.quiet)
File "./tests/docker/docker.py", line 207, in run
quiet=quiet)
File "./tests/docker/docker.py", line 125, in _do_check
return subprocess.check_call(self._command + cmd, **kwargs)
File "/usr/lib64/python2.7/subprocess.py", line 186, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['docker', 'run', '--label', 'com.qemu.instance.uuid=5c9d25fead5a11e78afc52540069c830', '-u', '0', '-t', '--security-opt', 'seccomp=unconfined', '--rm', '--net=none', '-e', 'TARGET_LIST=', '-e', 'EXTRA_CONFIGURE_OPTS=', '-e', 'V=', '-e', 'J=8', '-e', 'DEBUG=', '-e', 'SHOW_ENV=1', '-e', 'CCACHE_DIR=/var/tmp/ccache', '-v', '/root/.cache/qemu-docker-ccache:/var/tmp/ccache:z', '-v', '/var/tmp/patchew-tester-tmp-erkpd6cs/src/docker-src.2017-10-09-21.28.45.24077:/var/tmp/qemu:z,ro', 'qemu:fedora', '/var/tmp/qemu/run', 'test-mingw']' returned non-zero exit status 2
make[1]: *** [tests/docker/Makefile.include:129: docker-run] Error 1
make[1]: Leaving directory '/var/tmp/patchew-tester-tmp-erkpd6cs/src'
make: *** [tests/docker/Makefile.include:161: docker-run-test-mingw@fedora] Error 2
real 1m19.942s
user 0m1.395s
sys 0m1.601s
=== OUTPUT END ===
Test command exited with code: 2
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [Qemu-devel] [PULL 00/23] Queued TCG patches
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (23 preceding siblings ...)
2017-10-10 1:30 ` [Qemu-devel] [PULL 00/23] Queued TCG patches no-reply
@ 2017-10-10 1:30 ` no-reply
2017-10-10 12:23 ` Peter Maydell
25 siblings, 0 replies; 27+ messages in thread
From: no-reply @ 2017-10-10 1:30 UTC (permalink / raw)
To: richard.henderson; +Cc: famz, qemu-devel, peter.maydell
Hi,
This series seems to have some coding style problems. See output below for
more information:
Type: series
Message-id: 20171010005600.28735-1-richard.henderson@linaro.org
Subject: [Qemu-devel] [PULL 00/23] Queued TCG patches
=== TEST SCRIPT BEGIN ===
#!/bin/bash
BASE=base
n=1
total=$(git log --oneline $BASE.. | wc -l)
failed=0
git config --local diff.renamelimit 0
git config --local diff.renames True
commits="$(git log --format=%H --reverse $BASE..)"
for c in $commits; do
echo "Checking PATCH $n/$total: $(git log -n 1 --format=%s $c)..."
if ! git show $c --format=email | ./scripts/checkpatch.pl --mailback -; then
failed=1
echo
fi
n=$((n+1))
done
exit $failed
=== TEST SCRIPT END ===
Updating 3c8cf5a9c21ff8782164d1def7f44bd888713384
Switched to a new branch 'test'
020092218c tcg/mips: delete commented out extern keyword.
a930780721 tcg: define TCG_HIGHWATER
8026884b71 translate-all: use qemu_protect_rwx/none helpers
f3551e886a osdep: introduce qemu_mprotect_rwx/none
45f0d767ee util: move qemu_real_host_page_size/mask to osdep.h
4f577fe397 tcg: allocate optimizer temps with tcg_malloc
375a903a67 tcg: take .helpers out of TCGContext
4acd817a39 tci: move tci_regs to tcg_qemu_tb_exec's stack
b9643c7783 exec-all: extract tb->tc_* into a separate struct tc_tb
69b39c3c13 translate-all: define and use DEBUG_TB_CHECK_GATE
6677e87257 translate-all: define and use DEBUG_TB_INVALIDATE_GATE
71fe5680f0 exec-all: introduce TB_PAGE_ADDR_FMT
de8d4a9e3b translate-all: define and use DEBUG_TB_FLUSH_GATE
ae75a5b9b4 exec-all: bring tb->invalid into tb->cflags
2aa396f6fd tcg: consolidate TB lookups in tb_lookup__cpu_state
b69aa5f5f1 tcg: remove addr argument from lookup_tb_ptr
36675fa971 tcg/mips: constify tcg_target_callee_save_regs
d25ed95039 tcg/i386: constify tcg_target_callee_save_regs
84434ebc84 cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find
0d8bb601a8 translate-all: make have_tb_lock static
d77ef85297 exec-all: fix typos in TranslationBlock's documentation
7fa23b519f tcg: fix corruption of code_time profiling counter upon tb_flush
6e75a57d69 cputlb: bring back tlb_flush_count under !TLB_DEBUG
=== OUTPUT BEGIN ===
Checking PATCH 1/23: cputlb: bring back tlb_flush_count under !TLB_DEBUG...
Checking PATCH 2/23: tcg: fix corruption of code_time profiling counter upon tb_flush...
Checking PATCH 3/23: exec-all: fix typos in TranslationBlock's documentation...
Checking PATCH 4/23: translate-all: make have_tb_lock static...
Checking PATCH 5/23: cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find...
Checking PATCH 6/23: tcg/i386: constify tcg_target_callee_save_regs...
Checking PATCH 7/23: tcg/mips: constify tcg_target_callee_save_regs...
Checking PATCH 8/23: tcg: remove addr argument from lookup_tb_ptr...
Checking PATCH 9/23: tcg: consolidate TB lookups in tb_lookup__cpu_state...
Checking PATCH 10/23: exec-all: bring tb->invalid into tb->cflags...
Checking PATCH 11/23: translate-all: define and use DEBUG_TB_FLUSH_GATE...
Checking PATCH 12/23: exec-all: introduce TB_PAGE_ADDR_FMT...
Checking PATCH 13/23: translate-all: define and use DEBUG_TB_INVALIDATE_GATE...
Checking PATCH 14/23: translate-all: define and use DEBUG_TB_CHECK_GATE...
Checking PATCH 15/23: exec-all: extract tb->tc_* into a separate struct tc_tb...
Checking PATCH 16/23: tci: move tci_regs to tcg_qemu_tb_exec's stack...
Checking PATCH 17/23: tcg: take .helpers out of TCGContext...
Checking PATCH 18/23: tcg: allocate optimizer temps with tcg_malloc...
Checking PATCH 19/23: util: move qemu_real_host_page_size/mask to osdep.h...
Checking PATCH 20/23: osdep: introduce qemu_mprotect_rwx/none...
Checking PATCH 21/23: translate-all: use qemu_protect_rwx/none helpers...
Checking PATCH 22/23: tcg: define TCG_HIGHWATER...
Checking PATCH 23/23: tcg/mips: delete commented out extern keyword....
ERROR: externs should be avoided in .c files
#22: FILE: tcg/mips/tcg-target.inc.c:39:
+int link_error(void);
total: 1 errors, 0 warnings, 8 lines checked
Your patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
=== OUTPUT END ===
Test command exited with code: 1
---
Email generated automatically by Patchew [http://patchew.org/].
Please send your feedback to patchew-devel@freelists.org
^ permalink raw reply [flat|nested] 27+ messages in thread
* Re: [Qemu-devel] [PULL 00/23] Queued TCG patches
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
` (24 preceding siblings ...)
2017-10-10 1:30 ` no-reply
@ 2017-10-10 12:23 ` Peter Maydell
25 siblings, 0 replies; 27+ messages in thread
From: Peter Maydell @ 2017-10-10 12:23 UTC (permalink / raw)
To: Richard Henderson; +Cc: QEMU Developers
On 10 October 2017 at 01:55, Richard Henderson
<richard.henderson@linaro.org> wrote:
> One trivial cleanup from Jiang. Cherry-picking half of Emilio's
> patch set that has been reviewed.
>
>
> r~
>
>
> The following changes since commit 530049bc1dcc24c1178a29d99ca08b6dd08413e0:
>
> Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging (2017-10-06 17:43:02 +0100)
>
> are available in the git repository at:
>
> git://github.com/rth7680/qemu.git tags/pull-tcg-20171009
>
> for you to fetch changes up to 5de8a6a471ba6b86c6b4fb681e5a3c594ed5a684:
>
> tcg/mips: delete commented out extern keyword. (2017-10-09 17:07:32 -0700)
>
> ----------------------------------------------------------------
> Queued tcg patches
>
> ----------------------------------------------------------------
This fails to build on w32, I'm afraid:
/home/petmay01/linaro/qemu-for-merges/util/osdep.c:85:22: error:
format ‘%d’ expects argument of type ‘int’, but argument 3 has type
‘DWORD {aka long unsigned int}’ [-Werror=format=]
error_report("%s: VirtualProtect failed with error code %d",
^
and on aarch32 host, the alpha bios boot test fails:
QTEST_QEMU_BINARY=alpha-softmmu/qemu-system-alpha QTEST_QEMU_IMG=qemu-img MALLOC
_PERTURB_=${MALLOC_PERTURB_:-$(( ${RANDOM:-0} % 255 + 1))} gtester -k --verbose
-m=quick tests/boot-serial-test tests/qmp-test tests/device-introspect-test test
s/qom-test tests/test-hmp
TEST: tests/boot-serial-test... (pid=20893)
/alpha/boot-serial/clipper: **
ERROR:/home/peter.maydell/qemu/tests/boot-serial-test.c:68:check_guest_output: a
ssertion failed: (output_ok)
FAIL
GTester: last random seed: R02Sa8d34a40641001b23d1e3c2a89a29b09
(pid=20898)
FAIL: tests/boot-serial-test
thanks
-- PMM
^ permalink raw reply [flat|nested] 27+ messages in thread
end of thread, other threads:[~2017-10-10 12:23 UTC | newest]
Thread overview: 27+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-10-10 0:55 [Qemu-devel] [PULL 00/23] Queued TCG patches Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 01/23] cputlb: bring back tlb_flush_count under !TLB_DEBUG Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 02/23] tcg: fix corruption of code_time profiling counter upon tb_flush Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 03/23] exec-all: fix typos in TranslationBlock's documentation Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 04/23] translate-all: make have_tb_lock static Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 05/23] cpu-exec: rename have_tb_lock to acquired_tb_lock in tb_find Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 06/23] tcg/i386: constify tcg_target_callee_save_regs Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 07/23] tcg/mips: " Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 08/23] tcg: remove addr argument from lookup_tb_ptr Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 09/23] tcg: consolidate TB lookups in tb_lookup__cpu_state Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 10/23] exec-all: bring tb->invalid into tb->cflags Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 11/23] translate-all: define and use DEBUG_TB_FLUSH_GATE Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 12/23] exec-all: introduce TB_PAGE_ADDR_FMT Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 13/23] translate-all: define and use DEBUG_TB_INVALIDATE_GATE Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 14/23] translate-all: define and use DEBUG_TB_CHECK_GATE Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 15/23] exec-all: extract tb->tc_* into a separate struct tc_tb Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 16/23] tci: move tci_regs to tcg_qemu_tb_exec's stack Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 17/23] tcg: take .helpers out of TCGContext Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 18/23] tcg: allocate optimizer temps with tcg_malloc Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 19/23] util: move qemu_real_host_page_size/mask to osdep.h Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 20/23] osdep: introduce qemu_mprotect_rwx/none Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 21/23] translate-all: use qemu_protect_rwx/none helpers Richard Henderson
2017-10-10 0:55 ` [Qemu-devel] [PULL 22/23] tcg: define TCG_HIGHWATER Richard Henderson
2017-10-10 0:56 ` [Qemu-devel] [PULL 23/23] tcg/mips: delete commented out extern keyword Richard Henderson
2017-10-10 1:30 ` [Qemu-devel] [PULL 00/23] Queued TCG patches no-reply
2017-10-10 1:30 ` no-reply
2017-10-10 12:23 ` Peter Maydell
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