diff options
Diffstat (limited to 'tcg/tcg.c')
| -rw-r--r-- | tcg/tcg.c | 59 |
1 files changed, 19 insertions, 40 deletions
@@ -2290,12 +2290,28 @@ void tcg_dump_op_count(FILE *f, fprintf_function cpu_fprintf) #endif -static inline int tcg_gen_code_common(TCGContext *s, - tcg_insn_unit *gen_code_buf, - long search_pc) +int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf) { int i, oi, oi_next, num_insns; +#ifdef CONFIG_PROFILER + { + int n; + + n = s->gen_last_op_idx + 1; + s->op_count += n; + if (n > s->op_count_max) { + s->op_count_max = n; + } + + n = s->nb_temps; + s->temp_count += n; + if (n > s->temp_count_max) { + s->temp_count_max = n; + } + } +#endif + #ifdef DEBUG_DISAS if (unlikely(qemu_loglevel_mask(CPU_LOG_TB_OP))) { qemu_log("OP:\n"); @@ -2398,9 +2414,6 @@ static inline int tcg_gen_code_common(TCGContext *s, tcg_reg_alloc_op(s, def, opc, args, dead_args, sync_args); break; } - if (search_pc >= 0 && search_pc < tcg_current_code_size(s)) { - return oi; - } #ifndef NDEBUG check_regs(s); #endif @@ -2410,30 +2423,6 @@ static inline int tcg_gen_code_common(TCGContext *s, /* Generate TB finalization at the end of block */ tcg_out_tb_finalize(s); - return -1; -} - -int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf) -{ -#ifdef CONFIG_PROFILER - { - int n; - - n = s->gen_last_op_idx + 1; - s->op_count += n; - if (n > s->op_count_max) { - s->op_count_max = n; - } - - n = s->nb_temps; - s->temp_count += n; - if (n > s->temp_count_max) { - s->temp_count_max = n; - } - } -#endif - - tcg_gen_code_common(s, gen_code_buf, -1); /* flush instruction cache */ flush_icache_range((uintptr_t)s->code_buf, (uintptr_t)s->code_ptr); @@ -2441,16 +2430,6 @@ int tcg_gen_code(TCGContext *s, tcg_insn_unit *gen_code_buf) return tcg_current_code_size(s); } -/* Return the index of the micro operation such as the pc after is < - offset bytes from the start of the TB. The contents of gen_code_buf must - not be changed, though writing the same values is ok. - Return -1 if not found. */ -int tcg_gen_code_search_pc(TCGContext *s, tcg_insn_unit *gen_code_buf, - long offset) -{ - return tcg_gen_code_common(s, gen_code_buf, offset); -} - #ifdef CONFIG_PROFILER void tcg_dump_info(FILE *f, fprintf_function cpu_fprintf) { |