summaryrefslogtreecommitdiff
path: root/src/cmd/8l/optab.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/cmd/8l/optab.c')
-rw-r--r--src/cmd/8l/optab.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/cmd/8l/optab.c b/src/cmd/8l/optab.c
index fceab785d..1e89a2105 100644
--- a/src/cmd/8l/optab.c
+++ b/src/cmd/8l/optab.c
@@ -702,6 +702,11 @@ Optab optab[] =
{ ACMPXCHGB, yrb_mb, Pm, 0xb0 },
{ ACMPXCHGL, yrl_ml, Pm, 0xb1 },
{ ACMPXCHGW, yrl_ml, Pm, 0xb1 },
+ { ACMPXCHG8B, yscond, Pm, 0xc7,(01) },
+
+ { AXADDB, yrb_mb, Pb, 0x0f,0xc0 },
+ { AXADDL, yrl_ml, Pm, 0xc1 },
+ { AXADDW, yrl_ml, Pe, 0x0f,0xc1 },
{ ACMOVLCC, yml_rl, Pm, 0x43 },
{ ACMOVLCS, yml_rl, Pm, 0x42 },