diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2023-09-14 08:06:14 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-09-28 10:07:32 -0700 |
| commit | 0ca41ccf1c555f97873b8e02a47390fd6af4b18f (patch) | |
| tree | 1e0d67976a3ad9d4402dd8cbb9297d31bd960edf /include | |
| parent | 5d97e94638100fd3e5b8d76ab30e1066cd4b1823 (diff) | |
accel/tcg: Track current value of can_do_io in the TB
Simplify translator_io_start by recording the current
known value of can_do_io within DisasContextBase.
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/translator.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/exec/translator.h b/include/exec/translator.h index 4e17c4f401..9d9e980819 100644 --- a/include/exec/translator.h +++ b/include/exec/translator.h @@ -72,6 +72,7 @@ typedef enum DisasJumpType { * @num_insns: Number of translated instructions (including current). * @max_insns: Maximum number of instructions to be translated in this TB. * @singlestep_enabled: "Hardware" single stepping enabled. + * @saved_can_do_io: Known value of cpu->neg.can_do_io, or -1 for unknown. * * Architecture-agnostic disassembly context. */ @@ -83,6 +84,7 @@ typedef struct DisasContextBase { int num_insns; int max_insns; bool singlestep_enabled; + int8_t saved_can_do_io; void *host_addr[2]; } DisasContextBase; |