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-rw-r--r--src/cmd/internal/obj/mips/a.out.go2
-rw-r--r--src/cmd/internal/obj/mips/anames.go2
-rw-r--r--src/cmd/internal/obj/mips/asm0.go9
3 files changed, 12 insertions, 1 deletions
diff --git a/src/cmd/internal/obj/mips/a.out.go b/src/cmd/internal/obj/mips/a.out.go
index c7884a3a3e..cd6131332a 100644
--- a/src/cmd/internal/obj/mips/a.out.go
+++ b/src/cmd/internal/obj/mips/a.out.go
@@ -394,6 +394,8 @@ const (
AROTRV
ASC
ASCV
+ ASEB
+ ASEH
ASGT
ASGTU
ASLL
diff --git a/src/cmd/internal/obj/mips/anames.go b/src/cmd/internal/obj/mips/anames.go
index 90972cff71..d86e37ff83 100644
--- a/src/cmd/internal/obj/mips/anames.go
+++ b/src/cmd/internal/obj/mips/anames.go
@@ -82,6 +82,8 @@ var Anames = []string{
"ROTRV",
"SC",
"SCV",
+ "SEB",
+ "SEH",
"SGT",
"SGTU",
"SLL",
diff --git a/src/cmd/internal/obj/mips/asm0.go b/src/cmd/internal/obj/mips/asm0.go
index 3a4dc5d185..f158b6688d 100644
--- a/src/cmd/internal/obj/mips/asm0.go
+++ b/src/cmd/internal/obj/mips/asm0.go
@@ -1084,7 +1084,6 @@ func buildop(ctxt *obj.Link) {
ANEGW,
ANEGV,
AWORD,
- AWSBH,
obj.ANOP,
obj.ATEXT,
obj.AUNDEF,
@@ -1106,6 +1105,10 @@ func buildop(ctxt *obj.Link) {
case ATEQ:
opset(ATNE, r0)
+ case AWSBH:
+ opset(ASEB, r0)
+ opset(ASEH, r0)
+
case ADSBH:
opset(ADSHD, r0)
}
@@ -1899,6 +1902,10 @@ func (c *ctxt0) oprrr(a obj.As) uint32 {
return SP(3, 7) | OP(20, 4)
case ADSHD:
return SP(3, 7) | OP(44, 4)
+ case ASEB:
+ return SP(3, 7) | OP(132, 0)
+ case ASEH:
+ return SP(3, 7) | OP(196, 0)
}
if a < 0 {