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[Qemu-devel] [PATCH v11 08/29] target/i386: [tcg] Refactor insn_start
From: |
Lluís Vilanova |
Subject: |
[Qemu-devel] [PATCH v11 08/29] target/i386: [tcg] Refactor insn_start |
Date: |
Wed, 28 Jun 2017 15:48:56 +0300 |
User-agent: |
StGit/0.17.1-dirty |
Incrementally paves the way towards using the generic instruction translation
loop.
Signed-off-by: Lluís Vilanova <address@hidden>
---
target/i386/translate.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/target/i386/translate.c b/target/i386/translate.c
index d015ea73fa..ad57be2928 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -8451,6 +8451,13 @@ static void i386_trblock_init_globals(DisasContextBase
*dcbase, CPUState *cpu)
cpu_cc_srcT = tcg_temp_local_new();
}
+static void i386_trblock_insn_start(DisasContextBase *dcbase, CPUState *cpu)
+{
+ DisasContext *dc = container_of(dcbase, DisasContext, base);
+
+ tcg_gen_insn_start(dc->base.pc_next, dc->cc_op);
+}
+
/* generate intermediate code for basic block 'tb'. */
void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb)
{
@@ -8480,7 +8487,7 @@ void gen_intermediate_code(CPUState *cpu,
TranslationBlock *tb)
gen_tb_start(tb);
for(;;) {
- tcg_gen_insn_start(dc->base.pc_next, dc->cc_op);
+ i386_trblock_insn_start(&dc->base, cpu);
num_insns++;
/* If RF is set, suppress an internally generated breakpoint. */
- [Qemu-devel] [PATCH v11 03/29] target: [tcg] Use a generic enum for DISAS_ values, (continued)
- [Qemu-devel] [PATCH v11 03/29] target: [tcg] Use a generic enum for DISAS_ values, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 04/29] target: [tcg] Add generic translation framework, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 05/29] target/i386: [tcg] Port to DisasContextBase, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 06/29] target/i386: [tcg] Refactor init_disas_context, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 07/29] target/i386: [tcg] Refactor init_globals, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 08/29] target/i386: [tcg] Refactor insn_start,
Lluís Vilanova <=
- [Qemu-devel] [PATCH v11 09/29] target/i386: [tcg] Refactor breakpoint_check, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 10/29] target/i386: [tcg] Refactor translate_insn, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 11/29] target/i386: [tcg] Refactor tb_stop, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 12/29] target/i386: [tcg] Refactor disas_log, Lluís Vilanova, 2017/06/28
- [Qemu-devel] [PATCH v11 13/29] target/i386: [tcg] Port to generic translation framework, Lluís Vilanova, 2017/06/28