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[PATCH v2 07/19] tcg: Adjust tcg_register_jit for const
From: |
Richard Henderson |
Subject: |
[PATCH v2 07/19] tcg: Adjust tcg_register_jit for const |
Date: |
Thu, 29 Oct 2020 17:49:09 -0700 |
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 f6f84421b2..76717b358b 100644
--- a/include/tcg/tcg.h
+++ b/include/tcg/tcg.h
@@ -1242,7 +1242,7 @@ 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 da16378d1c..4d5c95526c 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -96,7 +96,7 @@ 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));
@@ -1133,7 +1133,7 @@ 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_mirror_rw_to_rx(s->code_gen_buffer), total_size);
#ifdef DEBUG_DISAS
if (qemu_loglevel_mask(CPU_LOG_TB_OUT_ASM)) {
@@ -4449,7 +4449,7 @@ 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)
{
@@ -4651,13 +4651,13 @@ 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 d6dfe2b428..431af3107c 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 064f46fc6d..b74dc15b86 100644
--- a/tcg/mips/tcg-target.c.inc
+++ b/tcg/mips/tcg-target.c.inc
@@ -2702,7 +2702,7 @@ 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 513d784a83..bdaffeabb3 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 7983befd96..2444511177 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
- [PATCH v2 08/19] tcg: Adjust tb_target_set_jmp_target for split rwx, (continued)
- [PATCH v2 08/19] tcg: Adjust tb_target_set_jmp_target for split rwx, Richard Henderson, 2020/10/29
- [PATCH v2 09/19] tcg: Make DisasContextBase.tb const, Richard Henderson, 2020/10/29
- [PATCH v2 02/19] tcg: Move tcg prologue pointer out of TCGContext, Richard Henderson, 2020/10/29
- [PATCH v2 04/19] tcg: Introduce tcg_mirror_rw_to_rx/tcg_mirror_rx_to_rw, Richard Henderson, 2020/10/29
- [PATCH v2 10/19] tcg: Make tb arg to synchronize_from_tb const, Richard Henderson, 2020/10/29
- [PATCH v2 11/19] tcg: Use Error with alloc_code_gen_buffer, Richard Henderson, 2020/10/29
- [PATCH v2 12/19] tcg: Add --accel tcg,split-rwx property, Richard Henderson, 2020/10/29
- [PATCH v2 14/19] RFC: accel/tcg: Support split-rwx for darwin/iOS with vm_remap, Richard Henderson, 2020/10/29
- [PATCH v2 15/19] tcg: Return the rx mirror of TranslationBlock from exit_tb, Richard Henderson, 2020/10/29
- [PATCH v2 17/19] tcg/aarch64: Use B not BL for tcg_out_goto_long, Richard Henderson, 2020/10/29
- [PATCH v2 07/19] tcg: Adjust tcg_register_jit for const,
Richard Henderson <=
- [PATCH v2 13/19] accel/tcg: Support split-rwx for linux with memfd, Richard Henderson, 2020/10/29
- [PATCH v2 16/19] tcg/i386: Support split-rwx code generation, Richard Henderson, 2020/10/29
- [PATCH v2 19/19] tcg/aarch64: Support split-rwx code generation, Richard Henderson, 2020/10/29
- [PATCH v2 18/19] tcg/aarch64: Implement flush_idcache_range manually, Richard Henderson, 2020/10/29
- Re: [PATCH v2 00/19] Mirror map JIT memory for TCG, no-reply, 2020/10/29
- Re: [PATCH v2 00/19] Mirror map JIT memory for TCG, Paolo Bonzini, 2020/10/30