diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2019-04-15 20:54:54 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2019-04-24 13:04:33 -0700 |
| commit | 8b86d6d25807e13a63ab6ea879f976b9f18cc45a (patch) | |
| tree | f29fd7599e756b459c2fca9af822a6c151fe4ea5 /include | |
| parent | 464c2969d5d7a0a5d38d2aa5d930986df876d3fb (diff) | |
tcg: Hoist max_insns computation to tb_gen_code
In order to handle TB's that translate to too much code, we
need to place the control of the length of the translation
in the hands of the code gen master loop.
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/exec/exec-all.h | 4 | ||||
| -rw-r--r-- | include/exec/translator.h | 3 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 97b90cb0db..58e988b3b1 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -40,8 +40,8 @@ typedef ram_addr_t tb_page_addr_t; #include "qemu/log.h" -void gen_intermediate_code(CPUState *cpu, struct TranslationBlock *tb); -void restore_state_to_opc(CPUArchState *env, struct TranslationBlock *tb, +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_insns); +void restore_state_to_opc(CPUArchState *env, TranslationBlock *tb, target_ulong *data); void cpu_gen_init(void); diff --git a/include/exec/translator.h b/include/exec/translator.h index 71e7b2c347..66dfe906c4 100644 --- a/include/exec/translator.h +++ b/include/exec/translator.h @@ -123,6 +123,7 @@ typedef struct TranslatorOps { * @db: Disassembly context. * @cpu: Target vCPU. * @tb: Translation block. + * @max_insns: Maximum number of insns to translate. * * Generic translator loop. * @@ -137,7 +138,7 @@ typedef struct TranslatorOps { * - When too many instructions have been translated. */ void translator_loop(const TranslatorOps *ops, DisasContextBase *db, - CPUState *cpu, TranslationBlock *tb); + CPUState *cpu, TranslationBlock *tb, int max_insns); void translator_loop_temp_check(DisasContextBase *db); |