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| 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-moxie/translate.c | |
| parent | 0a7df5da986bd7ee0789f2d7b8611f2e8eee5046 (diff) | |
| download | qemu-fe700adb3db5b028b504423b946d4ee5200a8f2f.tar.gz qemu-fe700adb3db5b028b504423b946d4ee5200a8f2f.tar.bz2 qemu-fe700adb3db5b028b504423b946d4ee5200a8f2f.zip | |
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-moxie/translate.c')
| -rw-r--r-- | target-moxie/translate.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/target-moxie/translate.c b/target-moxie/translate.c index 121ebf6783..c416eca44b 100644 --- a/target-moxie/translate.c +++ b/target-moxie/translate.c @@ -827,14 +827,12 @@ gen_intermediate_code_internal(MoxieCPU *cpu, TranslationBlock *tb, CPUState *cs = CPU(cpu); DisasContext ctx; target_ulong pc_start; - uint16_t *gen_opc_end; CPUBreakpoint *bp; int j, lj = -1; CPUMoxieState *env = &cpu->env; int num_insns; pc_start = tb->pc; - gen_opc_end = tcg_ctx.gen_opc_buf + OPC_MAX_SIZE; ctx.pc = pc_start; ctx.saved_pc = -1; ctx.tb = tb; @@ -857,7 +855,7 @@ gen_intermediate_code_internal(MoxieCPU *cpu, TranslationBlock *tb, } if (search_pc) { - j = tcg_ctx.gen_opc_ptr - tcg_ctx.gen_opc_buf; + j = tcg_op_buf_count(); if (lj < j) { lj++; while (lj < j) { @@ -879,7 +877,7 @@ gen_intermediate_code_internal(MoxieCPU *cpu, TranslationBlock *tb, if ((ctx.pc & (TARGET_PAGE_SIZE - 1)) == 0) { break; } - } while (ctx.bstate == BS_NONE && tcg_ctx.gen_opc_ptr < gen_opc_end); + } while (ctx.bstate == BS_NONE && !tcg_op_buf_full()); if (cs->singlestep_enabled) { tcg_gen_movi_tl(cpu_pc, ctx.pc); @@ -902,7 +900,7 @@ gen_intermediate_code_internal(MoxieCPU *cpu, TranslationBlock *tb, 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(); lj++; while (lj <= j) { tcg_ctx.gen_opc_instr_start[lj++] = 0; |