diff options
| author | Richard Henderson <rth@twiddle.net> | 2014-03-30 15:36:56 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2015-02-12 21:21:38 -0800 |
| commit | fe700adb3db5b028b504423b946d4ee5200a8f2f (patch) | |
| tree | 09389b35e12808f2eb2e2f9754e50842b7b5a799 /target-openrisc/translate.c | |
| parent | 0a7df5da986bd7ee0789f2d7b8611f2e8eee5046 (diff) | |
tcg: Introduce tcg_op_buf_count and tcg_op_buf_full
The method by which we count the number of ops emitted
is going to change. Abstract that away into some inlines.
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'target-openrisc/translate.c')
| -rw-r--r-- | target-openrisc/translate.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/target-openrisc/translate.c b/target-openrisc/translate.c index 91505127fe..6ef447b77b 100644 --- a/target-openrisc/translate.c +++ b/target-openrisc/translate.c @@ -1642,7 +1642,6 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, { CPUState *cs = CPU(cpu); struct DisasContext ctx, *dc = &ctx; - uint16_t *gen_opc_end; uint32_t pc_start; int j, k; uint32_t next_page_start; @@ -1652,7 +1651,6 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, pc_start = tb->pc; dc->tb = tb; - gen_opc_end = tcg_ctx.gen_opc_buf + OPC_MAX_SIZE; dc->is_jmp = DISAS_NEXT; dc->ppc = pc_start; dc->pc = pc_start; @@ -1680,7 +1678,7 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, do { check_breakpoint(cpu, dc); if (search_pc) { - j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf; + j = tcg_op_buf_count(); if (k < j) { k++; while (k < j) { @@ -1721,7 +1719,7 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, } } } while (!dc->is_jmp - && tcg_ctx.gen_opc_ptr < gen_opc_end + && !tcg_op_buf_full() && !cs->singlestep_enabled && !singlestep && (dc->pc < next_page_start) @@ -1761,7 +1759,7 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, gen_tb_end(tb, num_insns); if (search_pc) { - j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf; + j = tcg_op_buf_count(); k++; while (k <= j) { tcg_ctx.gen_opc_instr_start[k++] = 0; @@ -1775,9 +1773,8 @@ static inline void gen_intermediate_code_internal(OpenRISCCPU *cpu, if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) { qemu_log("\n"); log_target_disas(&cpu->env, pc_start, dc->pc - pc_start, 0); - qemu_log("\nisize=%d osize=%td\n", - dc->pc - pc_start, tcg_ctx.gen_opc_ptr - - tcg_ctx.gen_opc_buf); + qemu_log("\nisize=%d osize=%d\n", + dc->pc - pc_start, tcg_op_buf_count()); } #endif } |