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From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: sw@weilnetz.de, alex.bennee@linaro.org, f4bug@amsat.org
Subject: [PATCH v4 01/71] tcg/tci: Use exec/cpu_ldst.h interfaces
Date: Wed, 17 Feb 2021 12:19:26 -0800	[thread overview]
Message-ID: <20210217202036.1724901-2-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210217202036.1724901-1-richard.henderson@linaro.org>

Use the provided cpu_ldst.h interfaces.  This fixes the build vs
the unconverted uses of g2h(), adds missed memory trace events,
and correctly recognizes when a SIGSEGV belongs to the guest via
set_helper_retaddr().

Fixes: 3e8f1628e864
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
 tcg/tci.c | 73 +++++++++++++++++++++----------------------------------
 1 file changed, 28 insertions(+), 45 deletions(-)

diff --git a/tcg/tci.c b/tcg/tci.c
index fb3c97aaf1..1c667537fe 100644
--- a/tcg/tci.c
+++ b/tcg/tci.c
@@ -346,51 +346,34 @@ static bool tci_compare64(uint64_t u0, uint64_t u1, TCGCond condition)
     return result;
 }
 
-#ifdef CONFIG_SOFTMMU
-# define qemu_ld_ub \
-    helper_ret_ldub_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_leuw \
-    helper_le_lduw_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_leul \
-    helper_le_ldul_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_leq \
-    helper_le_ldq_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_beuw \
-    helper_be_lduw_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_beul \
-    helper_be_ldul_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_ld_beq \
-    helper_be_ldq_mmu(env, taddr, oi, (uintptr_t)tb_ptr)
-# define qemu_st_b(X) \
-    helper_ret_stb_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_lew(X) \
-    helper_le_stw_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_lel(X) \
-    helper_le_stl_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_leq(X) \
-    helper_le_stq_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_bew(X) \
-    helper_be_stw_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_bel(X) \
-    helper_be_stl_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-# define qemu_st_beq(X) \
-    helper_be_stq_mmu(env, taddr, X, oi, (uintptr_t)tb_ptr)
-#else
-# define qemu_ld_ub      ldub_p(g2h(taddr))
-# define qemu_ld_leuw    lduw_le_p(g2h(taddr))
-# define qemu_ld_leul    (uint32_t)ldl_le_p(g2h(taddr))
-# define qemu_ld_leq     ldq_le_p(g2h(taddr))
-# define qemu_ld_beuw    lduw_be_p(g2h(taddr))
-# define qemu_ld_beul    (uint32_t)ldl_be_p(g2h(taddr))
-# define qemu_ld_beq     ldq_be_p(g2h(taddr))
-# define qemu_st_b(X)    stb_p(g2h(taddr), X)
-# define qemu_st_lew(X)  stw_le_p(g2h(taddr), X)
-# define qemu_st_lel(X)  stl_le_p(g2h(taddr), X)
-# define qemu_st_leq(X)  stq_le_p(g2h(taddr), X)
-# define qemu_st_bew(X)  stw_be_p(g2h(taddr), X)
-# define qemu_st_bel(X)  stl_be_p(g2h(taddr), X)
-# define qemu_st_beq(X)  stq_be_p(g2h(taddr), X)
-#endif
+#define qemu_ld_ub \
+    cpu_ldub_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_leuw \
+    cpu_lduw_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_leul \
+    cpu_ldl_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_leq \
+    cpu_ldq_le_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_beuw \
+    cpu_lduw_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_beul \
+    cpu_ldl_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_ld_beq \
+    cpu_ldq_be_mmuidx_ra(env, taddr, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_b(X) \
+    cpu_stb_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_lew(X) \
+    cpu_stw_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_lel(X) \
+    cpu_stl_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_leq(X) \
+    cpu_stq_le_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_bew(X) \
+    cpu_stw_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_bel(X) \
+    cpu_stl_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
+#define qemu_st_beq(X) \
+    cpu_stq_be_mmuidx_ra(env, taddr, X, get_mmuidx(oi), (uintptr_t)tb_ptr)
 
 #if TCG_TARGET_REG_BITS == 64
 # define CASE_32_64(x) \
-- 
2.25.1



  reply	other threads:[~2021-02-17 20:24 UTC|newest]

Thread overview: 92+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-17 20:19 [PATCH v4 00/71] TCI fixes and cleanups Richard Henderson
2021-02-17 20:19 ` Richard Henderson [this message]
2021-02-21 23:00   ` [PATCH v4 01/71] tcg/tci: Use exec/cpu_ldst.h interfaces Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 02/71] tcg: Split out tcg_raise_tb_overflow Richard Henderson
2021-02-18 22:22   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 03/71] tcg: Manage splitwx in tc_ptr_to_region_tree by hand Richard Henderson
2021-02-17 20:19 ` [PATCH v4 04/71] tcg/tci: Merge identical cases in generation Richard Henderson
2021-02-18 23:24   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 05/71] tcg/tci: Remove tci_read_r8 Richard Henderson
2021-02-18 23:11   ` Philippe Mathieu-Daudé
2021-02-18 23:33     ` Richard Henderson
2021-02-19  0:03       ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 06/71] tcg/tci: Remove tci_read_r8s Richard Henderson
2021-02-18 23:12   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 07/71] tcg/tci: Remove tci_read_r16 Richard Henderson
2021-02-19  0:03   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 08/71] tcg/tci: Remove tci_read_r16s Richard Henderson
2021-02-18 23:15   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 09/71] tcg/tci: Remove tci_read_r32 Richard Henderson
2021-02-19  0:06   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 10/71] tcg/tci: Remove tci_read_r32s Richard Henderson
2021-02-18 23:16   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 11/71] tcg/tci: Reduce use of tci_read_r64 Richard Henderson
2021-02-19  0:05   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 12/71] tcg/tci: Merge basic arithmetic operations Richard Henderson
2021-02-18 23:17   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 13/71] tcg/tci: Merge extension operations Richard Henderson
2021-02-18 23:22   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 14/71] tcg/tci: Remove ifdefs for TCG_TARGET_HAS_ext32[us]_i64 Richard Henderson
2021-02-17 20:19 ` [PATCH v4 15/71] tcg/tci: Merge bswap operations Richard Henderson
2021-02-18 23:19   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 16/71] tcg/tci: Merge mov, not and neg operations Richard Henderson
2021-02-18 23:20   ` Philippe Mathieu-Daudé
2021-02-17 20:19 ` [PATCH v4 17/71] tcg/tci: Rename tci_read_r to tci_read_rval Richard Henderson
2021-02-17 20:19 ` [PATCH v4 18/71] tcg/tci: Split out tci_args_rrs Richard Henderson
2021-02-17 20:19 ` [PATCH v4 19/71] tcg/tci: Split out tci_args_rr Richard Henderson
2021-02-17 20:19 ` [PATCH v4 20/71] tcg/tci: Split out tci_args_rrr Richard Henderson
2021-02-17 20:19 ` [PATCH v4 21/71] tcg/tci: Split out tci_args_rrrc Richard Henderson
2021-02-17 20:19 ` [PATCH v4 22/71] tcg/tci: Split out tci_args_l Richard Henderson
2021-02-17 20:19 ` [PATCH v4 23/71] tcg/tci: Split out tci_args_rrrrrc Richard Henderson
2021-02-17 20:19 ` [PATCH v4 24/71] tcg/tci: Split out tci_args_rrcl and tci_args_rrrrcl Richard Henderson
2021-02-17 20:19 ` [PATCH v4 25/71] tcg/tci: Split out tci_args_ri and tci_args_rI Richard Henderson
2021-02-17 20:19 ` [PATCH v4 26/71] tcg/tci: Reuse tci_args_l for calls Richard Henderson
2021-02-17 20:19 ` [PATCH v4 27/71] tcg/tci: Reuse tci_args_l for exit_tb Richard Henderson
2021-02-17 20:19 ` [PATCH v4 28/71] tcg/tci: Reuse tci_args_l for goto_tb Richard Henderson
2021-02-17 20:19 ` [PATCH v4 29/71] tcg/tci: Split out tci_args_rrrrrr Richard Henderson
2021-02-17 20:19 ` [PATCH v4 30/71] tcg/tci: Split out tci_args_rrrr Richard Henderson
2021-02-17 20:19 ` [PATCH v4 31/71] tcg/tci: Clean up deposit operations Richard Henderson
2021-02-17 20:19 ` [PATCH v4 32/71] tcg/tci: Reduce qemu_ld/st TCGMemOpIdx operand to 32-bits Richard Henderson
2021-02-17 20:19 ` [PATCH v4 33/71] tcg/tci: Split out tci_args_{rrm,rrrm,rrrrm} Richard Henderson
2021-02-17 20:19 ` [PATCH v4 34/71] tcg/tci: Hoist op_size checking into tci_args_* Richard Henderson
2021-02-17 20:20 ` [PATCH v4 35/71] tcg/tci: Remove tci_disas Richard Henderson
2021-02-17 20:20 ` [PATCH v4 36/71] tcg/tci: Implement the disassembler properly Richard Henderson
2021-02-17 20:20 ` [PATCH v4 37/71] tcg: Build ffi data structures for helpers Richard Henderson
2021-02-17 20:20 ` [PATCH v4 38/71] tcg/tci: Use ffi for calls Richard Henderson
2021-02-17 20:20 ` [PATCH v4 39/71] tcg/tci: Improve tcg_target_call_clobber_regs Richard Henderson
2021-02-17 20:20 ` [PATCH v4 40/71] tcg/tci: Move call-return regs to end of tcg_target_reg_alloc_order Richard Henderson
2021-02-17 20:20 ` [PATCH v4 41/71] tcg/tci: Push opcode emit into each case Richard Henderson
2021-02-17 20:20 ` [PATCH v4 42/71] tcg/tci: Split out tcg_out_op_rrs Richard Henderson
2021-02-17 20:20 ` [PATCH v4 43/71] tcg/tci: Split out tcg_out_op_l Richard Henderson
2021-02-17 20:20 ` [PATCH v4 44/71] tcg/tci: Split out tcg_out_op_p Richard Henderson
2021-02-17 20:20 ` [PATCH v4 45/71] tcg/tci: Split out tcg_out_op_rr Richard Henderson
2021-02-17 20:20 ` [PATCH v4 46/71] tcg/tci: Split out tcg_out_op_rrr Richard Henderson
2021-02-17 20:20 ` [PATCH v4 47/71] tcg/tci: Split out tcg_out_op_rrrc Richard Henderson
2021-02-17 20:20 ` [PATCH v4 48/71] tcg/tci: Split out tcg_out_op_rrrrrc Richard Henderson
2021-02-17 20:20 ` [PATCH v4 49/71] tcg/tci: Split out tcg_out_op_rrrbb Richard Henderson
2021-02-17 20:20 ` [PATCH v4 50/71] tcg/tci: Split out tcg_out_op_rrcl Richard Henderson
2021-02-17 20:20 ` [PATCH v4 51/71] tcg/tci: Split out tcg_out_op_rrrrrr Richard Henderson
2021-02-17 20:20 ` [PATCH v4 52/71] tcg/tci: Split out tcg_out_op_rrrr Richard Henderson
2021-02-17 20:20 ` [PATCH v4 53/71] tcg/tci: Split out tcg_out_op_rrrrcl Richard Henderson
2021-02-17 20:20 ` [PATCH v4 54/71] tcg/tci: Split out tcg_out_op_{rrm,rrrm,rrrrm} Richard Henderson
2021-02-17 20:20 ` [PATCH v4 55/71] tcg/tci: Split out tcg_out_op_v Richard Henderson
2021-02-17 20:20 ` [PATCH v4 56/71] tcg/tci: Split out tcg_out_op_np Richard Henderson
2021-02-17 20:20 ` [PATCH v4 57/71] tcg/tci: Split out tcg_out_op_r[iI] Richard Henderson
2021-02-17 20:20 ` [PATCH v4 58/71] tcg/tci: Reserve r13 for a temporary Richard Henderson
2021-02-17 20:20 ` [PATCH v4 59/71] tcg/tci: Emit setcond before brcond Richard Henderson
2021-02-17 20:20 ` [PATCH v4 60/71] tcg/tci: Remove tci_write_reg Richard Henderson
2021-02-17 20:20 ` [PATCH v4 61/71] tcg/tci: Change encoding to uint32_t units Richard Henderson
2021-02-17 20:20 ` [PATCH v4 62/71] tcg/tci: Implement goto_ptr Richard Henderson
2021-02-17 20:20 ` [PATCH v4 63/71] tcg/tci: Implement movcond Richard Henderson
2021-02-17 20:20 ` [PATCH v4 64/71] tcg/tci: Implement andc, orc, eqv, nand, nor Richard Henderson
2021-02-17 20:20 ` [PATCH v4 65/71] tcg/tci: Implement extract, sextract Richard Henderson
2021-02-17 20:20 ` [PATCH v4 66/71] tcg/tci: Implement clz, ctz, ctpop Richard Henderson
2021-02-17 20:20 ` [PATCH v4 67/71] tcg/tci: Implement mulu2, muls2 Richard Henderson
2021-02-17 20:20 ` [PATCH v4 68/71] tcg/tci: Implement add2, sub2 Richard Henderson
2021-02-17 20:20 ` [PATCH v4 69/71] tcg/tci: Split out tci_qemu_ld, tci_qemu_st Richard Henderson
2021-02-17 20:20 ` [PATCH v4 70/71] tests/tcg: Increase timeout for TCI Richard Henderson
2021-02-18  6:09   ` Thomas Huth
2021-02-22  6:44     ` Richard Henderson
2021-02-17 20:20 ` [PATCH v4 71/71] gitlab: Enable cross-i386 builds of TCI Richard Henderson
2021-02-18  6:19   ` Thomas Huth
2021-02-17 21:37 ` [PATCH v4 00/71] TCI fixes and cleanups no-reply

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