diff options
| -rw-r--r-- | target-sparc/op_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-sparc/op_helper.c b/target-sparc/op_helper.c index 9bd0d65b49..7bbe0c6f0d 100644 --- a/target-sparc/op_helper.c +++ b/target-sparc/op_helper.c @@ -1061,7 +1061,7 @@ void helper_st_asi(target_ulong addr, uint64_t val, int asi, int size) break; case 0x01c00a04: /* MXCC control register */ if (size == 4) - env->mxccregs[3] = (env->mxccregs[0xa] & 0xffffffff00000000ULL) + env->mxccregs[3] = (env->mxccregs[3] & 0xffffffff00000000ULL) | val; else DPRINTF_MXCC("%08x: unimplemented access size: %d\n", addr, |