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| author | Richard Henderson | 2022-08-15 22:16:06 +0200 |
|---|---|---|
| committer | Richard Henderson | 2022-10-04 21:13:12 +0200 |
| commit | fbf59aad178d98afe193fa872a2d880266a75269 (patch) | |
| tree | 05d5fb4a7118f1a70eb0a09a1269f859f822502e /include | |
| parent | hw/core: Add CPUClass.get_pc (diff) | |
| download | qemu-fbf59aad178d98afe193fa872a2d880266a75269.tar.gz qemu-fbf59aad178d98afe193fa872a2d880266a75269.tar.xz qemu-fbf59aad178d98afe193fa872a2d880266a75269.zip | |
accel/tcg: Introduce tb_pc and log_pc
The availability of tb->pc will shortly be conditional.
Introduce accessor functions to minimize ifdefs.
Pass around a known pc to places like tcg_gen_code,
where the caller must already have the value.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 6 | ||||
| -rw-r--r-- | include/tcg/tcg.h | 2 |
2 files changed, 7 insertions, 1 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index b1b920a713..7ea6026ba9 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -570,6 +570,12 @@ struct TranslationBlock { uintptr_t jmp_dest[2]; }; +/* Hide the read to avoid ifdefs for TARGET_TB_PCREL. */ +static inline target_ulong tb_pc(const TranslationBlock *tb) +{ + return tb->pc; +} + /* Hide the qatomic_read to make code a little easier on the eyes */ static inline uint32_t tb_cflags(const TranslationBlock *tb) { diff --git a/include/tcg/tcg.h b/include/tcg/tcg.h index 26a70526f1..d84bae6e3f 100644 --- a/include/tcg/tcg.h +++ b/include/tcg/tcg.h @@ -840,7 +840,7 @@ void tcg_register_thread(void); void tcg_prologue_init(TCGContext *s); void tcg_func_start(TCGContext *s); -int tcg_gen_code(TCGContext *s, TranslationBlock *tb); +int tcg_gen_code(TCGContext *s, TranslationBlock *tb, target_ulong pc_start); void tcg_set_frame(TCGContext *s, TCGReg reg, intptr_t start, intptr_t size); |