From: Josh Bleecher Snyder <josharian@gmail.com>
Date: Sun, 26 Mar 2017 19:47:20 +0000 (-0700)
Subject: cmd/internal/obj/x86: change AsmBuf.Lock to bool
X-Git-Tag: go1.9beta1~966
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=4909ecc46266b5afa121ef5f29382172188dbc36;p=gostls13.git

cmd/internal/obj/x86: change AsmBuf.Lock to bool

Follow-up to CL 38668.

Passes toolstash-check -all.

Change-Id: I78a62509c610b5184b5e7ef2c4aa146fc8038840
Reviewed-on: https://go-review.googlesource.com/38670
Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Dave Cheney <dave@cheney.net>
---

diff --git a/src/cmd/internal/obj/x86/asm6.go b/src/cmd/internal/obj/x86/asm6.go
index 8754b1bcb5..fff17e5b75 100644
--- a/src/cmd/internal/obj/x86/asm6.go
+++ b/src/cmd/internal/obj/x86/asm6.go
@@ -2577,7 +2577,7 @@ type AsmBuf struct {
 	vexflag int
 	rep     int
 	repn    int
-	lock    int
+	lock    bool
 }
 
 // Put1 appends one byte to the end of the buffer.
@@ -4477,7 +4477,7 @@ func (asmbuf *AsmBuf) asmins(ctxt *obj.Link, cursym *obj.LSym, p *obj.Prog) {
 		}
 
 		if p.As == ALOCK {
-			asmbuf.lock++
+			asmbuf.lock = true
 			return
 		}
 
@@ -4539,9 +4539,9 @@ func (asmbuf *AsmBuf) asmins(ctxt *obj.Link, cursym *obj.LSym, p *obj.Prog) {
 			asmbuf.repn = 0
 		}
 
-		if asmbuf.lock != 0 {
+		if asmbuf.lock {
 			asmbuf.Put1(0xf0)
-			asmbuf.lock = 0
+			asmbuf.lock = false
 		}
 	}