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[v13,06/26] target/i386: [tcg] Port to insn_start

Message ID 150002146647.22386.13380064201042141261.stgit@frigg.lan (mailing list archive)
State New, archived
Headers show

Commit Message

Lluís Vilanova July 14, 2017, 8:37 a.m. UTC 
Incrementally paves the way towards using the generic instruction translation
loop.

Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu>
Reviewed-by: Emilio G. Cota <cota@braap.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Alex Benneé <alex.benee@linaro.org>
---
 target/i386/translate.c |    9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)
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Patch

diff --git a/target/i386/translate.c b/target/i386/translate.c
index 7819545e37..a4b9e5628f 100644
--- a/target/i386/translate.c
+++ b/target/i386/translate.c
@@ -8448,6 +8448,13 @@  static void i386_tr_init_disas_context(DisasContextBase *dcbase, CPUState *cpu)
     cpu_cc_srcT = tcg_temp_local_new();
 }
 
+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)
 
     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.  */