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| author | Anthony Liguori | 2014-01-09 22:44:00 +0100 |
|---|---|---|
| committer | Anthony Liguori | 2014-01-09 22:44:00 +0100 |
| commit | 074dcc228a92de8285ada7d7a0f14549de7aacaa (patch) | |
| tree | be4ebbb362825fd649c11c2b7ca418ed88820e7f /cpu-exec.c | |
| parent | Merge remote-tracking branch 'afaerber/tags/qom-devices-for-anthony' into sta... (diff) | |
| parent | target-i386: Tidy ljmp (diff) | |
| download | qemu-074dcc228a92de8285ada7d7a0f14549de7aacaa.tar.gz qemu-074dcc228a92de8285ada7d7a0f14549de7aacaa.tar.xz qemu-074dcc228a92de8285ada7d7a0f14549de7aacaa.zip | |
Merge remote-tracking branch 'rth/ldst-i386-2' into staging
* rth/ldst-i386-2: (49 commits)
target-i386: Tidy ljmp
target-i386: Rename gen_op_jmp_T0 to gen_op_jmp_v
target-i386: Tidy some size computation
target-i386: Remove gen_op_mov_reg_A0
target-i386: Remove gen_op_mov_TN_reg
target-i386: Remove gen_op_addl_T0_T1
target-i386: Remove gen_op_mov_reg_T1
target-i386: Remove gen_op_mov_reg_T0
target-i386: Tidy cpu_regs initialization
target_i386: Clean up gen_pop_T0
target-i386: Combine gen_push_T* into gen_push_v
target-i386: Tidy addr16 code in gen_lea_modrm
target-i386: Change dflag to TCGMemOp
target-i386: Change gen_op_mov_reg_A0 size parameter to TCGMemOp
target-i386: Change aflag to TCGMemOp
target-i386: Change gen_op_j*z_ecx size parameter to TCGMemOp
target-i386: Change gen_op_add_reg_* size parameter to TCGMemOp
target-i386: Use TCGMemOp for 'ot' variables
target-i386: Remove gen_op_andl_A0_ffff
target-i386: Remove gen_op_movl_T0_T1
...
Message-id: 1389128439-10067-1-git-send-email-rth@twiddle.net
Signed-off-by: Anthony Liguori <aliguori@amazon.com>
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 30cfa2a63a..3c4800fc1f 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -53,7 +53,25 @@ void cpu_resume_from_signal(CPUArchState *env, void *puc) static inline tcg_target_ulong cpu_tb_exec(CPUState *cpu, uint8_t *tb_ptr) { CPUArchState *env = cpu->env_ptr; - uintptr_t next_tb = tcg_qemu_tb_exec(env, tb_ptr); + uintptr_t next_tb; + +#if defined(DEBUG_DISAS) + if (qemu_loglevel_mask(CPU_LOG_TB_CPU)) { +#if defined(TARGET_I386) + log_cpu_state(cpu, CPU_DUMP_CCOP); +#elif defined(TARGET_M68K) + /* ??? Should not modify env state for dumping. */ + cpu_m68k_flush_flags(env, env->cc_op); + env->cc_op = CC_OP_FLAGS; + env->sr = (env->sr & 0xffe0) | env->cc_dest | (env->cc_x << 4); + log_cpu_state(cpu, 0); +#else + log_cpu_state(cpu, 0); +#endif + } +#endif /* DEBUG_DISAS */ + + next_tb = tcg_qemu_tb_exec(env, tb_ptr); if ((next_tb & TB_EXIT_MASK) > TB_EXIT_IDX1) { /* We didn't start executing this TB (eg because the instruction * counter hit zero); we must restore the guest PC to the address @@ -579,22 +597,6 @@ int cpu_exec(CPUArchState *env) env->exception_index = EXCP_INTERRUPT; cpu_loop_exit(env); } -#if defined(DEBUG_DISAS) - if (qemu_loglevel_mask(CPU_LOG_TB_CPU)) { - /* restore flags in standard format */ -#if defined(TARGET_I386) - log_cpu_state(cpu, CPU_DUMP_CCOP); -#elif defined(TARGET_M68K) - cpu_m68k_flush_flags(env, env->cc_op); - env->cc_op = CC_OP_FLAGS; - env->sr = (env->sr & 0xffe0) - | env->cc_dest | (env->cc_x << 4); - log_cpu_state(cpu, 0); -#else - log_cpu_state(cpu, 0); -#endif - } -#endif /* DEBUG_DISAS */ spin_lock(&tcg_ctx.tb_ctx.tb_lock); tb = tb_find_fast(env); /* Note: we do it here to avoid a gcc bug on Mac OS X when |