diff options
Diffstat (limited to 'target-i386')
| -rw-r--r-- | target-i386/translate.c | 49 |
1 files changed, 5 insertions, 44 deletions
diff --git a/target-i386/translate.c b/target-i386/translate.c index 2f7b77fd7c..ef10e685cc 100644 --- a/target-i386/translate.c +++ b/target-i386/translate.c @@ -75,8 +75,6 @@ static TCGv_ptr cpu_ptr0, cpu_ptr1; static TCGv_i32 cpu_tmp2_i32, cpu_tmp3_i32; static TCGv_i64 cpu_tmp1_i64; -static uint8_t gen_opc_cc_op[OPC_BUF_SIZE]; - #include "exec/gen-icount.h" #ifdef TARGET_X86_64 @@ -7839,17 +7837,13 @@ void optimize_flags_init(void) } /* generate intermediate code in gen_opc_buf and gen_opparam_buf for - basic block 'tb'. If search_pc is TRUE, also generate PC - information for each intermediate instruction. */ -static inline void gen_intermediate_code_internal(X86CPU *cpu, - TranslationBlock *tb, - bool search_pc) + basic block 'tb'. */ +void gen_intermediate_code(CPUX86State *env, TranslationBlock *tb) { + X86CPU *cpu = x86_env_get_cpu(env); CPUState *cs = CPU(cpu); - CPUX86State *env = &cpu->env; DisasContext dc1, *dc = &dc1; target_ulong pc_ptr; - int j, lj; uint64_t flags; target_ulong pc_start; target_ulong cs_base; @@ -7929,7 +7923,6 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, dc->is_jmp = DISAS_NEXT; pc_ptr = pc_start; - lj = -1; num_insns = 0; max_insns = tb->cflags & CF_COUNT_MASK; if (max_insns == 0) { @@ -7941,18 +7934,6 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, gen_tb_start(tb); for(;;) { - if (search_pc) { - j = tcg_op_buf_count(); - if (lj < j) { - lj++; - while (lj < j) - tcg_ctx.gen_opc_instr_start[lj++] = 0; - } - tcg_ctx.gen_opc_pc[lj] = pc_ptr; - gen_opc_cc_op[lj] = dc->cc_op; - tcg_ctx.gen_opc_instr_start[lj] = 1; - tcg_ctx.gen_opc_icount[lj] = num_insns; - } tcg_gen_insn_start(pc_ptr, dc->cc_op); num_insns++; @@ -8015,14 +7996,6 @@ static inline void gen_intermediate_code_internal(X86CPU *cpu, done_generating: gen_tb_end(tb, num_insns); - /* we don't forget to fill the last values */ - if (search_pc) { - j = tcg_op_buf_count(); - lj++; - while (lj <= j) - tcg_ctx.gen_opc_instr_start[lj++] = 0; - } - #ifdef DEBUG_DISAS if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) { int disas_flags; @@ -8039,20 +8012,8 @@ done_generating: } #endif - if (!search_pc) { - tb->size = pc_ptr - pc_start; - tb->icount = num_insns; - } -} - -void gen_intermediate_code(CPUX86State *env, TranslationBlock *tb) -{ - gen_intermediate_code_internal(x86_env_get_cpu(env), tb, false); -} - -void gen_intermediate_code_pc(CPUX86State *env, TranslationBlock *tb) -{ - gen_intermediate_code_internal(x86_env_get_cpu(env), tb, true); + tb->size = pc_ptr - pc_start; + tb->icount = num_insns; } void restore_state_to_opc(CPUX86State *env, TranslationBlock *tb, |