All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Subject: [PATCH v4 12/43] tcg: Adjust tcg_register_jit for const
Date: Mon, 14 Dec 2020 08:02:43 -0600	[thread overview]
Message-ID: <20201214140314.18544-13-richard.henderson@linaro.org> (raw)
In-Reply-To: <20201214140314.18544-1-richard.henderson@linaro.org>

We must change all targets at once, since all must match
the declaration in tcg.c.

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 include/tcg/tcg.h            |  2 +-
 tcg/tcg.c                    | 10 +++++-----
 tcg/aarch64/tcg-target.c.inc |  2 +-
 tcg/arm/tcg-target.c.inc     |  2 +-
 tcg/i386/tcg-target.c.inc    |  2 +-
 tcg/mips/tcg-target.c.inc    |  2 +-
 tcg/ppc/tcg-target.c.inc     |  2 +-
 tcg/riscv/tcg-target.c.inc   |  2 +-
 tcg/s390/tcg-target.c.inc    |  2 +-
 tcg/sparc/tcg-target.c.inc   |  2 +-
 10 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h
index b2ba16ea8c..67d57695c2 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -1250,7 +1250,7 @@ typedef uintptr_t tcg_prologue_fn(CPUArchState *env, const void *tb_ptr);
 extern tcg_prologue_fn *tcg_qemu_tb_exec;
 #endif
 
-void tcg_register_jit(void *buf, size_t buf_size);
+void tcg_register_jit(const void *buf, size_t buf_size);
 
 #if TCG_TARGET_MAYBE_vec
 /* Return zero if the tuple (opc, type, vece) is unsupportable;
diff --git a/tcg/tcg.c b/tcg/tcg.c
index d94d38cc28..5f585c2ed2 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -97,7 +97,7 @@ typedef struct QEMU_PACKED {
     DebugFrameFDEHeader fde;
 } DebugFrameHeader;
 
-static void tcg_register_jit_int(void *buf, size_t size,
+static void tcg_register_jit_int(const void *buf, size_t size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
     __attribute__((unused));
@@ -1137,7 +1137,7 @@ void tcg_prologue_init(TCGContext *s)
     total_size -= prologue_size;
     s->code_gen_buffer_size = total_size;
 
-    tcg_register_jit(s->code_gen_buffer, total_size);
+    tcg_register_jit(tcg_splitwx_to_rx(s->code_gen_buffer), total_size);
 
 #ifdef DEBUG_DISAS
     if (qemu_loglevel_mask(CPU_LOG_TB_OUT_ASM)) {
@@ -4507,7 +4507,7 @@ static int find_string(const char *strtab, const char *str)
     }
 }
 
-static void tcg_register_jit_int(void *buf_ptr, size_t buf_size,
+static void tcg_register_jit_int(const void *buf_ptr, size_t buf_size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
 {
@@ -4709,13 +4709,13 @@ static void tcg_register_jit_int(void *buf_ptr, size_t buf_size,
 /* No support for the feature.  Provide the entry point expected by exec.c,
    and implement the internal function we declared earlier.  */
 
-static void tcg_register_jit_int(void *buf, size_t size,
+static void tcg_register_jit_int(const void *buf, size_t size,
                                  const void *debug_frame,
                                  size_t debug_frame_size)
 {
 }
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
 }
 #endif /* ELF_HOST_MACHINE */
diff --git a/tcg/aarch64/tcg-target.c.inc b/tcg/aarch64/tcg-target.c.inc
index 6d8152c468..9ace859db3 100644
--- a/tcg/aarch64/tcg-target.c.inc
+++ b/tcg/aarch64/tcg-target.c.inc
@@ -2964,7 +2964,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/arm/tcg-target.c.inc b/tcg/arm/tcg-target.c.inc
index a197e6bc45..9b9400f164 100644
--- a/tcg/arm/tcg-target.c.inc
+++ b/tcg/arm/tcg-target.c.inc
@@ -2353,7 +2353,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/i386/tcg-target.c.inc b/tcg/i386/tcg-target.c.inc
index 0ac1ef3d82..7f74c77d7f 100644
--- a/tcg/i386/tcg-target.c.inc
+++ b/tcg/i386/tcg-target.c.inc
@@ -3998,7 +3998,7 @@ static const DebugFrame debug_frame = {
 #endif
 
 #if defined(ELF_HOST_MACHINE)
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/mips/tcg-target.c.inc b/tcg/mips/tcg-target.c.inc
index 6d2c369a85..e9c8c24741 100644
--- a/tcg/mips/tcg-target.c.inc
+++ b/tcg/mips/tcg-target.c.inc
@@ -2703,7 +2703,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/ppc/tcg-target.c.inc b/tcg/ppc/tcg-target.c.inc
index 38dabe40c4..a0a5bac13f 100644
--- a/tcg/ppc/tcg-target.c.inc
+++ b/tcg/ppc/tcg-target.c.inc
@@ -3847,7 +3847,7 @@ static DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     uint8_t *p = &debug_frame.fde_reg_ofs[3];
     int i;
diff --git a/tcg/riscv/tcg-target.c.inc b/tcg/riscv/tcg-target.c.inc
index 4416a93e1f..025e3cd0bb 100644
--- a/tcg/riscv/tcg-target.c.inc
+++ b/tcg/riscv/tcg-target.c.inc
@@ -1907,7 +1907,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/s390/tcg-target.c.inc b/tcg/s390/tcg-target.c.inc
index 37f4dc4cfd..1444914428 100644
--- a/tcg/s390/tcg-target.c.inc
+++ b/tcg/s390/tcg-target.c.inc
@@ -2620,7 +2620,7 @@ static const DebugFrame debug_frame = {
     }
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
diff --git a/tcg/sparc/tcg-target.c.inc b/tcg/sparc/tcg-target.c.inc
index 1a40911660..4c81d5f1c2 100644
--- a/tcg/sparc/tcg-target.c.inc
+++ b/tcg/sparc/tcg-target.c.inc
@@ -1816,7 +1816,7 @@ static const DebugFrame debug_frame = {
     .fde_ret_save = { 9, 15, 31 },      /* DW_CFA_register o7, i7 */
 };
 
-void tcg_register_jit(void *buf, size_t buf_size)
+void tcg_register_jit(const void *buf, size_t buf_size)
 {
     tcg_register_jit_int(buf, buf_size, &debug_frame, sizeof(debug_frame));
 }
-- 
2.25.1



  parent reply	other threads:[~2020-12-14 14:06 UTC|newest]

Thread overview: 88+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-14 14:02 [PATCH v4 00/43] Mirror map JIT memory for TCG Richard Henderson
2020-12-14 14:02 ` [PATCH v4 01/43] tcg: Do not flush icache for interpreter Richard Henderson
2020-12-14 21:17   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 02/43] util: Extract flush_icache_range to cacheflush.c Richard Henderson
2020-12-14 21:59   ` Philippe Mathieu-Daudé
2020-12-15  1:41   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 03/43] util: Enhance flush_icache_range with separate data pointer Richard Henderson
2020-12-15  1:43   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 04/43] util: Specialize flush_idcache_range for aarch64 Richard Henderson
2020-12-15  1:46   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 05/43] tcg: Move tcg prologue pointer out of TCGContext Richard Henderson
2020-12-14 22:01   ` Philippe Mathieu-Daudé
2020-12-15  1:48   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 06/43] tcg: Move tcg epilogue " Richard Henderson
2020-12-15  1:54   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 07/43] tcg: Add in_code_gen_buffer Richard Henderson
2020-12-14 22:09   ` Philippe Mathieu-Daudé
2020-12-15 22:43     ` Richard Henderson
2020-12-15 23:15       ` Philippe Mathieu-Daudé
2020-12-14 14:02 ` [PATCH v4 08/43] tcg: Introduce tcg_splitwx_to_{rx,rw} Richard Henderson
2021-01-02 20:00   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 09/43] tcg: Adjust TCGLabel for const Richard Henderson
2021-01-02 20:01   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 10/43] tcg: Adjust tcg_out_call " Richard Henderson
2020-12-14 22:16   ` Philippe Mathieu-Daudé
2021-01-02 20:02   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 11/43] tcg: Adjust tcg_out_label " Richard Henderson
2020-12-14 22:18   ` Philippe Mathieu-Daudé
2021-01-02 20:03   ` Joelle van Dyne
2020-12-14 14:02 ` Richard Henderson [this message]
2021-01-02 20:03   ` [PATCH v4 12/43] tcg: Adjust tcg_register_jit " Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 13/43] tcg: Adjust tb_target_set_jmp_target for split-wx Richard Henderson
2021-01-02 20:05   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 14/43] tcg: Make DisasContextBase.tb const Richard Henderson
2020-12-14 22:14   ` Philippe Mathieu-Daudé
2021-01-02 20:05   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 15/43] tcg: Make tb arg to synchronize_from_tb const Richard Henderson
2020-12-14 22:15   ` Philippe Mathieu-Daudé
2021-01-02 20:06   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 16/43] tcg: Use Error with alloc_code_gen_buffer Richard Henderson
2021-01-02 20:09   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 17/43] tcg: Add --accel tcg,split-wx property Richard Henderson
2020-12-15  2:05   ` Joelle van Dyne
2020-12-15 22:50     ` Richard Henderson
2020-12-14 14:02 ` [PATCH v4 18/43] accel/tcg: Support split-wx for linux with memfd Richard Henderson
2021-01-02 20:11   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 19/43] accel/tcg: Support split-wx for darwin/iOS with vm_remap Richard Henderson
2021-01-05  6:02   ` Joelle van Dyne
2021-01-05 16:57     ` Richard Henderson
2020-12-14 14:02 ` [PATCH v4 20/43] tcg: Return the TB pointer from the rx region from exit_tb Richard Henderson
2021-01-02 20:14   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 21/43] tcg/i386: Support split-wx code generation Richard Henderson
2021-01-02 20:15   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 22/43] tcg/aarch64: Use B not BL for tcg_out_goto_long Richard Henderson
2021-01-02 20:15   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 23/43] tcg/aarch64: Support split-wx code generation Richard Henderson
2021-01-02 20:16   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 24/43] disas: Push const down through host disasassembly Richard Henderson
2020-12-14 22:13   ` Philippe Mathieu-Daudé
2021-01-02 20:18   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 25/43] tcg/tci: Push const down through bytecode reading Richard Henderson
2021-01-02 20:19   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 26/43] tcg: Introduce tcg_tbrel_diff Richard Henderson
2021-01-02 20:19   ` Joelle van Dyne
2020-12-14 14:02 ` [PATCH v4 27/43] tcg/ppc: Use tcg_tbrel_diff Richard Henderson
2020-12-14 14:02 ` [PATCH v4 28/43] tcg/ppc: Use tcg_out_mem_long to reset TCG_REG_TB Richard Henderson
2020-12-14 14:03 ` [PATCH v4 29/43] tcg/ppc: Support split-wx code generation Richard Henderson
2020-12-14 14:03 ` [PATCH v4 30/43] tcg/sparc: Use tcg_tbrel_diff Richard Henderson
2020-12-14 14:03 ` [PATCH v4 31/43] tcg/sparc: Support split-wx code generation Richard Henderson
2020-12-14 14:03 ` [PATCH v4 32/43] tcg/s390: Use tcg_tbrel_diff Richard Henderson
2020-12-14 14:03 ` [PATCH v4 33/43] tcg/s390: Support split-wx code generation Richard Henderson
2020-12-14 14:03 ` [PATCH v4 34/43] tcg/riscv: Fix branch range checks Richard Henderson
2020-12-15 17:29   ` Alistair Francis
2020-12-14 14:03 ` [PATCH v4 35/43] tcg/riscv: Remove branch-over-branch fallback Richard Henderson
2020-12-15 17:30   ` Alistair Francis
2020-12-14 14:03 ` [PATCH v4 36/43] tcg/riscv: Support split-wx code generation Richard Henderson
2020-12-15 17:31   ` Alistair Francis
2020-12-14 14:03 ` [PATCH v4 37/43] accel/tcg: Add mips support to alloc_code_gen_buffer_splitwx_memfd Richard Henderson
2020-12-14 14:03 ` [PATCH v4 38/43] tcg/mips: Do not assert on relocation overflow Richard Henderson
2020-12-14 14:03 ` [PATCH v4 39/43] tcg/mips: Support split-wx code generation Richard Henderson
2020-12-14 14:03 ` [PATCH v4 40/43] tcg/arm: " Richard Henderson
2020-12-14 14:03 ` [PATCH v4 41/43] tcg: Remove TCG_TARGET_SUPPORT_MIRROR Richard Henderson
2021-01-02 20:22   ` Joelle van Dyne
2020-12-14 14:03 ` [PATCH v4 42/43] tcg: Constify tcg_code_gen_epilogue Richard Henderson
2021-01-02 20:23   ` Joelle van Dyne
2020-12-14 14:03 ` [PATCH v4 43/43] tcg: Constify TCGLabelQemuLdst.raddr Richard Henderson
2021-01-02 20:24   ` Joelle van Dyne
2020-12-14 21:01 ` [PATCH v4 00/43] Mirror map JIT memory for TCG no-reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20201214140314.18544-13-richard.henderson@linaro.org \
    --to=richard.henderson@linaro.org \
    --cc=qemu-devel@nongnu.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.