[dev.ssa] Merge remote-tracking branch 'origin/master' into mergebranch

[gostls13.git] / src / cmd / internal / obj / link.go

diff --git a/src/cmd/internal/obj/link.go b/src/cmd/internal/obj/link.go
index 762a49ecf2a7b728465002665105ad02b73dea5e..2e6df2c2f87fe8db11536549c0f8db7e3481ac92 100644 (file)
--- a/src/cmd/internal/obj/link.go
+++ b/src/cmd/internal/obj/link.go
@@ -214,14 +214,14 @@ type Prog struct {
        Spadj  int32
        As     int16
        Reg    int16
-       RegTo2 int16 // 2nd register output operand
-       Mark   uint16
+       RegTo2 int16  // 2nd register output operand
+       Mark   uint16 // bitmask of arch-specific items
        Optab  uint16
        Scond  uint8
        Back   uint8
        Ft     uint8
        Tt     uint8
-       Isize  uint8
+       Isize  uint8 // size of the instruction in bytes (x86 only)
        Mode   int8
 
        Info ProgInfo