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| author | Richard Henderson <richard.henderson@linaro.org> | 2022-08-11 13:48:03 -0700 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2022-09-06 08:04:26 +0100 |
| commit | 306c872103b4d0986c9f671eb7538b0b70bf69b5 (patch) | |
| tree | 17360b109ccbc2357188396e082ed033cd13ef9e /include/exec | |
| parent | dac8d19bdb3ccaafbcbd2df34135464964232a8f (diff) | |
| download | qemu-306c872103b4d0986c9f671eb7538b0b70bf69b5.zip qemu-306c872103b4d0986c9f671eb7538b0b70bf69b5.tar.gz qemu-306c872103b4d0986c9f671eb7538b0b70bf69b5.tar.bz2 | |
accel/tcg: Add pc and host_pc params to gen_intermediate_code
Pass these along to translator_loop -- pc may be used instead
of tb->pc, and host_pc is currently unused. Adjust all targets
at one time.
Acked-by: Alistair Francis <alistair.francis@wdc.com>
Acked-by: Ilya Leoshkevich <iii@linux.ibm.com>
Tested-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'include/exec')
| -rw-r--r-- | include/exec/exec-all.h | 1 | ||||
| -rw-r--r-- | include/exec/translator.h | 24 |
2 files changed, 20 insertions, 5 deletions
diff --git a/include/exec/exec-all.h b/include/exec/exec-all.h index 9f35e3b..bcad607 100644 --- a/include/exec/exec-all.h +++ b/include/exec/exec-all.h @@ -39,7 +39,6 @@ typedef ram_addr_t tb_page_addr_t; #define TB_PAGE_ADDR_FMT RAM_ADDR_FMT #endif -void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_insns); void restore_state_to_opc(CPUArchState *env, TranslationBlock *tb, target_ulong *data); diff --git a/include/exec/translator.h b/include/exec/translator.h index 45b9268..69db0f5 100644 --- a/include/exec/translator.h +++ b/include/exec/translator.h @@ -26,6 +26,19 @@ #include "exec/translate-all.h" #include "tcg/tcg.h" +/** + * gen_intermediate_code + * @cpu: cpu context + * @tb: translation block + * @max_insns: max number of instructions to translate + * @pc: guest virtual program counter address + * @host_pc: host physical program counter address + * + * This function must be provided by the target, which should create + * the target-specific DisasContext, and then invoke translator_loop. + */ +void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb, int max_insns, + target_ulong pc, void *host_pc); /** * DisasJumpType: @@ -123,11 +136,13 @@ typedef struct TranslatorOps { /** * translator_loop: - * @ops: Target-specific operations. - * @db: Disassembly context. * @cpu: Target vCPU. * @tb: Translation block. * @max_insns: Maximum number of insns to translate. + * @pc: guest virtual program counter address + * @host_pc: host physical program counter address + * @ops: Target-specific operations. + * @db: Disassembly context. * * Generic translator loop. * @@ -141,8 +156,9 @@ typedef struct TranslatorOps { * - When single-stepping is enabled (system-wide or on the current vCPU). * - When too many instructions have been translated. */ -void translator_loop(const TranslatorOps *ops, DisasContextBase *db, - CPUState *cpu, TranslationBlock *tb, int max_insns); +void translator_loop(CPUState *cpu, TranslationBlock *tb, int max_insns, + target_ulong pc, void *host_pc, + const TranslatorOps *ops, DisasContextBase *db); void translator_loop_temp_check(DisasContextBase *db); |