runtime: convert .s textflags from numbers to symbolic constants.
Remove NOPROF/DUPOK from everything.
Edits done with a script, except pclinetest.asm which depended
on the DUPOK flag on main().
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/12613044
diff --git a/src/pkg/runtime/rt0_openbsd_386.s b/src/pkg/runtime/rt0_openbsd_386.s
index 60f5592..9e80f69 100644
--- a/src/pkg/runtime/rt0_openbsd_386.s
+++ b/src/pkg/runtime/rt0_openbsd_386.s
@@ -2,7 +2,9 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-TEXT _rt0_386_openbsd(SB),7,$8
+#include "../../cmd/ld/textflag.h"
+
+TEXT _rt0_386_openbsd(SB),NOSPLIT,$8
MOVL 8(SP), AX
LEAL 12(SP), BX
MOVL AX, 0(SP)
@@ -10,5 +12,5 @@
CALL main(SB)
INT $3
-TEXT main(SB),7,$0
+TEXT main(SB),NOSPLIT,$0
JMP _rt0_go(SB)
