motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-04 00:03:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

tcg: Add temp_readonly

Browse source 
In most, but not all, places that we check for TEMP_FIXED,
we are really testing that we do not modify the temporary.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2020-03-29 10:40:49 -07:00
parent ee17db83d2
commit e01fa97dea
2 changed files with 15 additions and 11 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/tcg/tcg.h
View file

@ -679,6 +679,11 @@ struct TCGContext {
target_ulong gen_insn_data[TCG_MAX_INSNS][TARGET_INSN_START_WORDS];
};
static inline bool temp_readonly(TCGTemp *ts)
{
return ts->kind == TEMP_FIXED;
}
extern TCGContext tcg_init_ctx;
extern __thread TCGContext *tcg_ctx;
extern const void *tcg_code_gen_epilogue;