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[Qemu-devel] [PATCH v15 09/32] target/i386: [tcg] Port to insn_start
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v15 09/32] target/i386: [tcg] Port to insn_start |
Date: |
Mon, 24 Jul 2017 13:27:05 -0700 |
From: Lluís Vilanova <address@hidden>
Incrementally paves the way towards using the generic instruction translation
loop.
Signed-off-by: Lluís Vilanova <address@hidden>
Reviewed-by: Emilio G. Cota <address@hidden>
Reviewed-by: Richard Henderson <address@hidden>
Reviewed-by: Alex Benneé <address@hidden>
Message-Id: <address@hidden>
Signed-off-by: Richard Henderson <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 651abcaf38..6e1243a5b4 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -8448,6 +8448,13 @@ static int i386_tr_init_disas_context(DisasContextBase
*dcbase, CPUState *cpu,
return max_insns;
}
+static void i386_tr_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 *cs, TranslationBlock *tb)
{
@@ -8475,7 +8482,7 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock
*tb)
num_insns = 0;
gen_tb_start(tb);
for(;;) {
- tcg_gen_insn_start(dc->base.pc_next, dc->cc_op);
+ i386_tr_insn_start(&dc->base, cs);
num_insns++;
/* If RF is set, suppress an internally generated breakpoint. */
--
2.13.3
- [Qemu-devel] [PATCH v15 00/32] Generic translation framework, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 02/32] target/i386: Use generic DISAS_* enumerators, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 01/32] tcg: Add generic DISAS_NORETURN, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 03/32] target/arm: Use DISAS_NORETURN, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 04/32] target: [tcg] Use a generic enum for DISAS_ values, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 05/32] target/arm: Delay check for magic kernel page, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 06/32] tcg: Add generic translation framework, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 08/32] target/i386: [tcg] Port to init_disas_context, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 09/32] target/i386: [tcg] Port to insn_start,
Richard Henderson <=
- [Qemu-devel] [PATCH v15 11/32] target/i386: [tcg] Port to translate_insn, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 07/32] target/i386: [tcg] Port to DisasContextBase, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 10/32] target/i386: [tcg] Port to breakpoint_check, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 13/32] target/i386: [tcg] Port to disas_log, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 12/32] target/i386: [tcg] Port to tb_stop, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 14/32] target/i386: [tcg] Port to generic translation framework, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 16/32] target/arm: [tcg] Port to init_disas_context, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 17/32] target/arm: [tcg, a64] Port to init_disas_context, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 18/32] target/arm: [tcg] Port to tb_start, Richard Henderson, 2017/07/24
- [Qemu-devel] [PATCH v15 15/32] target/arm: [tcg] Port to DisasContextBase, Richard Henderson, 2017/07/24