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-rw-r--r--target-ppc/cpu.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index ab900a4343..bf2b64fd8c 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -1881,10 +1881,13 @@ enum {
PPC2_PERM_ISA206 = 0x0000000000000080ULL,
/* ISA 2.06B divide extended variants */
PPC2_DIVE_ISA206 = 0x0000000000000100ULL,
+ /* ISA 2.06B larx/stcx. instructions */
+ PPC2_ATOMIC_ISA206 = 0x0000000000000200ULL,
+
#define PPC_TCG_INSNS2 (PPC2_BOOKE206 | PPC2_VSX | PPC2_PRCNTL | PPC2_DBRX | \
PPC2_ISA205 | PPC2_VSX207 | PPC2_PERM_ISA206 | \
- PPC2_DIVE_ISA206)
+ PPC2_DIVE_ISA206 | PPC2_ATOMIC_ISA206)
};
/*****************************************************************************/