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plugins: Move plugin_insn_append to translator.c

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This function is only used in translator.c, and uses a
target-specific typedef: abi_ptr.

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2023-04-02 08:27:22 -07:00
parent cac9b0fd08
commit bc54ef8c6a
2 changed files with 21 additions and 22 deletions
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21
accel/tcg/translator.c
View File

@ -285,6 +285,27 @@ static void *translator_access(CPUArchState *env, DisasContextBase *db,
return host + (pc - base);
}
static void plugin_insn_append(abi_ptr pc, const void *from, size_t size)
{
#ifdef CONFIG_PLUGIN
struct qemu_plugin_insn *insn = tcg_ctx->plugin_insn;
abi_ptr off;
if (insn == NULL) {
return;
}
off = pc - insn->vaddr;
if (off < insn->data->len) {
g_byte_array_set_size(insn->data, off);
} else if (off > insn->data->len) {
/* we have an unexpected gap */
g_assert_not_reached();
}
insn->data = g_byte_array_append(insn->data, from, size);
#endif
}
uint8_t translator_ldub(CPUArchState *env, DisasContextBase *db, abi_ptr pc)
{
uint8_t ret;

22
include/exec/plugin-gen.h
View File

@ -29,25 +29,6 @@ void plugin_gen_insn_end(void);
void plugin_gen_disable_mem_helpers(void);
void plugin_gen_empty_mem_callback(TCGv_i64 addr, uint32_t info);
static inline void plugin_insn_append(abi_ptr pc, const void *from, size_t size)
{
struct qemu_plugin_insn *insn = tcg_ctx->plugin_insn;
abi_ptr off;
if (insn == NULL) {
return;
}
off = pc - insn->vaddr;
if (off < insn->data->len) {
g_byte_array_set_size(insn->data, off);
} else if (off > insn->data->len) {
/* we have an unexpected gap */
g_assert_not_reached();
}
insn->data = g_byte_array_append(insn->data, from, size);
}
#else /* !CONFIG_PLUGIN */
static inline bool
@ -72,9 +53,6 @@ static inline void plugin_gen_disable_mem_helpers(void)
static inline void plugin_gen_empty_mem_callback(TCGv_i64 addr, uint32_t info)
{ }
static inline void plugin_insn_append(abi_ptr pc, const void *from, size_t size)
{ }
#endif /* CONFIG_PLUGIN */
#endif /* QEMU_PLUGIN_GEN_H */