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[2/2] target-mips/translate.c: Update OPC_SYNCI

Message ID 1406641690-6764-2-git-send-email-elta.era@gmail.com
State New
Headers show

Commit Message

Dongxue Zhang July 29, 2014, 1:48 p.m. UTC 
Update OPC_SYNCI with BS_STOP, in order to handle the instructions which saved
in the same TB of the store instruction.

Signed-off-by: Dongxue Zhang <elta.era@gmail.com>
---
 target-mips/translate.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/target-mips/translate.c b/target-mips/translate.c
index c381366..dc8afcf 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -15334,7 +15334,9 @@  static void decode_opc (CPUMIPSState *env, DisasContext *ctx)
             break;
         case OPC_SYNCI:
             check_insn(ctx, ISA_MIPS32R2);
-            /* Treat as NOP. */
+            /* Break the TB to be able to sync copied instructions
+               immediately */
+            ctx->bstate = BS_STOP;
             break;
         case OPC_BPOSGE32:    /* MIPS DSP branch */
 #if defined(TARGET_MIPS64)