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tcg: Introduce tcg_op_buf_count and tcg_op_buf_full

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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>
This commit is contained in:
Richard Henderson 2014-03-30 15:36:56 -07:00
parent 0a7df5da98
commit fe700adb3d
19 changed files with 79 additions and 113 deletions
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4
target-tricore/translate.c
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@ -5500,7 +5500,6 @@ gen_intermediate_code_internal(TriCoreCPU *cpu, struct TranslationBlock *tb,
DisasContext ctx;
target_ulong pc_start;
int num_insns;
uint16_t *gen_opc_end;
if (search_pc) {
qemu_log("search pc %d\n", search_pc);
@ -5508,7 +5507,6 @@ gen_intermediate_code_internal(TriCoreCPU *cpu, struct TranslationBlock *tb,
num_insns = 0;
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;
@ -5524,7 +5522,7 @@ gen_intermediate_code_internal(TriCoreCPU *cpu, struct TranslationBlock *tb,
num_insns++;
if (tcg_ctx.gen_opc_ptr >= gen_opc_end) {
if (tcg_op_buf_full()) {
gen_save_pc(ctx.next_pc);
tcg_gen_exit_tb(0);
break;