runtime: hg revert -r 6ec0a5c12d75

That was the last build that was close to working.
I will try that change again next week.
Make is being very subtle today.

At the reverted-to CL, the ARM traceback appears
to be broken.  I'll look into that next week too.

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/5492063

src/Make.pkg

@@ -246,4 +246,4 @@ endif
 	$(CC) $(CFLAGS) -I . -o "$@" _obj/$*.c
 
 %.$O: %.s $(HFILES)
-	$(AS) $(AFLAGS) $*.s
+	$(AS) $*.s

src/cmd/Makefile

@@ -8,12 +8,9 @@ all: install
 
 # Only build tools for current architecture, and only tools written in C.
 # The tools written in Go are managed by ../pkg/Makefile.
-# We need all the C compilers for rebuilding generated files in runtime.
 DIRS=\
 	$(O)a\
-	5c\
-	6c\
-	8c\
+	$(O)c\
 	$(O)g\
 	$(O)l\
 	cc\
@@ -58,7 +55,7 @@ nuke: $(patsubst %,%.nuke,$(CLEANDIRS))
 	@echo
 	$(MAKE) -C $* install
 
-gc.install 5c.install 6c.install 8c.install: cc.install
+gc.install $(O)c.install: cc.install
 $(O)g.install: gc.install
 $(O)a.install $(O)c.install $(O)g.install: $(O)l.install
 

src/make.bash

@@ -78,18 +78,12 @@ done
 bash "$GOROOT"/src/clean.bash
 
 # pkg builds libcgo and the Go programs in cmd.
-for i in lib9 libbio libmach cmd
+for i in lib9 libbio libmach cmd pkg
 do
 	echo; echo; echo %%%% making $i %%%%; echo
 	gomake -C $i install
 done
 
-echo; echo; echo %%%% making runtime generated files %%%%; echo
-gomake -C pkg/runtime -f Makefile.auto
-
-echo; echo; echo %%%% making pkg%%%%; echo
-gomake -C pkg install
-
 # Print post-install messages.
 # Implemented as a function so that all.bash can repeat the output
 # after run.bash finishes running all the tests.

src/pkg/runtime/Makefile

@@ -4,7 +4,8 @@
 
 include ../../Make.inc
 
-x:=$(shell gomake -f Makefile.auto)
+# Go tool will do this for package runtime.
+CFLAGS+=-DGOOS_$(GOOS) -DGOARCH_$(GOARCH)
 
 TARG=runtime
 
@@ -13,13 +14,15 @@ GOFILES=\
 	error.go\
 	extern.go\
 	mem.go\
+	runtime_defs.go\
 	sig.go\
 	softfloat64.go\
 	type.go\
-	zgoarch_$(GOARCH).go\
-	zgoos_$(GOOS).go\
-	zruntime_defs_$(GOOS)_$(GOARCH).go\
-	zversion.go\
+	version.go\
+	version_$(GOOS).go\
+	version_$(GOARCH).go\
+
+CLEANFILES+=version.go version_*.go
 
 OFILES_darwin=\
 	lock_sema.$O\
@@ -42,7 +45,7 @@ OFILES_plan9=\
 OFILES_windows=\
 	callback_windows_$(GOARCH).$O\
 	lock_sema.$O\
-	zsyscall_windows_$(GOARCH).$O\
+	syscall_windows.$O\
 
 # 386-specific object files
 OFILES_386=\
@@ -63,8 +66,6 @@ OFILES_arm=\
 	traceback_x86.$O\
 
 OFILES=\
-	$(OFILES_$(GOARCH))\
-	$(OFILES_$(GOOS))\
 	alg.$O\
 	asm_$(GOARCH).$O\
 	atomic_$(GOARCH).$O\
@@ -76,6 +77,7 @@ OFILES=\
 	float.$O\
 	hashmap.$O\
 	iface.$O\
+	malloc.$O\
 	mcache.$O\
 	mcentral.$O\
 	mem_$(GOOS).$O\
@@ -84,24 +86,25 @@ OFILES=\
 	mfixalloc.$O\
 	mgc0.$O\
 	mheap.$O\
+	mprof.$O\
 	msize.$O\
 	print.$O\
 	proc.$O\
 	rt0_$(GOOS)_$(GOARCH).$O\
 	rune.$O\
 	runtime.$O\
+	runtime1.$O\
+	sema.$O\
 	signal_$(GOOS)_$(GOARCH).$O\
+	sigqueue.$O\
 	slice.$O\
+	string.$O\
 	symtab.$O\
 	sys_$(GOOS)_$(GOARCH).$O\
 	thread_$(GOOS).$O\
-	zmalloc_$(GOARCH).$O\
-	zmprof_$(GOARCH).$O\
-	zruntime1_$(GOARCH).$O\
-	zsema_$(GOARCH).$O\
-	zsigqueue_$(GOARCH).$O\
-	zstring_$(GOARCH).$O\
-	ztime_$(GOARCH).$O\
+	time.$O\
+	$(OFILES_$(GOARCH))\
+	$(OFILES_$(GOOS))\
 
 AUTOHFILES=\
 	arch_GOARCH.h\
@@ -115,6 +118,7 @@ HFILES=\
 	hashmap.h\
 	malloc.h\
 	stack.h\
+	asm_$(GOARCH).h\
 	$(AUTOHFILES)\
 
 GOFILES+=$(GOFILES_$(GOOS))
@@ -122,10 +126,6 @@ GOFILES+=$(GOFILES_$(GOOS))
 # For use by cgo.
 INSTALLFILES=$(pkgdir)/runtime.h $(pkgdir)/cgocall.h
 
-# Go tool will do this for package runtime.
-AFLAGS+=-DGOOS_$(GOOS) -DGOARCH_$(GOARCH)
-CFLAGS+=-DGOOS_$(GOOS) -DGOARCH_$(GOARCH)
-
 # special, out of the way compiler flag that means "add runtime metadata to output"
 GC+= -+
 
@@ -138,8 +138,44 @@ $(pkgdir)/%.h: %.h
 clean: clean-local
 
 clean-local:
-	rm -f $(AUTOHFILES)
-	make -f Makefile.auto clean
+	rm -f goc2c mkversion version.go runtime.acid.* runtime_defs.go $$(ls *.goc | sed 's/goc$$/c/') $(AUTOHFILES)
+
+asm_$(GOARCH).h: mkasmh.sh runtime.acid.$(GOARCH)
+	./mkasmh.sh >$@.x
+	mv -f $@.x $@
+
+goc2c: goc2c.c
+	quietgcc -o $@ -I "$(GOROOT)/include" $< "$(GOROOT)/lib/lib9.a"
+
+mkversion: mkversion.c
+	quietgcc -o $@ -I "$(GOROOT)/include" $< "$(GOROOT)/lib/lib9.a"
+
+version.go: mkversion
+	GOROOT="$(GOROOT_FINAL)" ./mkversion >version.go
+
+version_$(GOARCH).go:
+	(echo 'package runtime'; echo 'const theGoarch = "$(GOARCH)"') >$@
+
+version_$(GOOS).go:
+	(echo 'package runtime'; echo 'const theGoos = "$(GOOS)"') >$@
+
+%.c:	%.goc goc2c
+	./goc2c "`pwd`/$<" > $@.tmp
+	mv -f $@.tmp $@
+
+# for discovering offsets inside structs when debugging
+runtime.acid.$(GOARCH): runtime.h proc.c $(AUTOHFILES)
+	$(CC) $(CFLAGS) -a proc.c >$@
+
+# 386 traceback is really amd64 traceback
+ifeq ($(GOARCH),386)
+traceback.$O:	amd64/traceback.c
+	$(CC) $(CFLAGS) $<
+endif
+
+runtime_defs.go: proc.c iface.c hashmap.c chan.c $(HFILES)
+	CC="$(CC)" CFLAGS="$(CFLAGS)" ./mkgodefs.sh proc.c iface.c hashmap.c chan.c > $@.x
+	mv -f $@.x $@
 
 arch_GOARCH.h: arch_$(GOARCH).h
 	cp $^ $@
@@ -152,8 +188,3 @@ os_GOOS.h: os_$(GOOS).h
 
 signals_GOOS.h: signals_$(GOOS).h
 	cp $^ $@
-
-zasm_GOOS_GOARCH.h: zasm_$(GOOS)_$(GOARCH).h
-	cp $^ $@
-
-%.$O: zasm_GOOS_GOARCH.h

src/pkg/runtime/Makefile.auto

-# Copyright 2011 The Go Authors.  All rights reserved.
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file.
-
-include ../../Make.inc
-
-GOARCHES=\
-	386\
-	amd64\
-	arm\
-
-GOOSES=\
-	darwin\
-	freebsd\
-	linux\
-	netbsd\
-	openbsd\
-	plan9\
-	windows\
-
-GOOSARCHES=\
-	darwin_386\
-	darwin_amd64\
-	freebsd_386\
-	freebsd_amd64\
-	linux_386\
-	linux_amd64\
-	linux_arm\
-	netbsd_386\
-	netbsd_amd64\
-	openbsd_386\
-	openbsd_amd64\
-	plan9_386\
-	windows_386\
-	windows_amd64\
-
-AUTO=\
-	$(GOARCHES:%=zmalloc_%.c)\
-	$(GOARCHES:%=zmprof_%.c)\
-	$(GOARCHES:%=zruntime1_%.c)\
-	$(GOARCHES:%=zsema_%.c)\
-	$(GOARCHES:%=zsigqueue_%.c)\
-	$(GOARCHES:%=zstring_%.c)\
-	$(GOARCHES:%=ztime_%.c)\
-	$(GOARCHES:%=zgoarch_%.go)\
-	$(GOOSES:%=zgoos_%.go)\
-	$(GOOSARCHES:%=zruntime_defs_%.go)\
-	$(GOOSARCHES:%=zasm_%.h)\
-	zsyscall_windows_386.c\
-	zsyscall_windows_amd64.c\
-	zversion.go\
-
-all: auto
-auto: $(AUTO)
-
-# .goc -> .c (specific to os/arch combination)
-goc2c: goc2c.c
-	quietgcc -o $@ -I "$(GOROOT)/include" $< "$(GOROOT)/lib/lib9.a"
-
-z%_386.c: %.goc goc2c
-	GOARCH=386 ./goc2c "`pwd`/$<" >$@.tmp
-	mv -f $@.tmp $@
-
-z%_amd64.c: %.goc goc2c
-	GOARCH=amd64 ./goc2c "`pwd`/$<" >$@.tmp
-	mv -f $@.tmp $@
-
-z%_arm.c: %.goc goc2c
-	GOARCH=arm ./goc2c "`pwd`/$<" >$@.tmp
-	mv -f $@.tmp $@
-
-# version files
-mkversion: mkversion.c ../../../lib/lib9.a
-	quietgcc -o $@ -I "$(GOROOT)/include" $< "$(GOROOT)/lib/lib9.a"
-
-zversion.go: mkversion
-	GOROOT="$(GOROOT_FINAL)" ./mkversion >$@
-
-zgoos_%.go:
-	(echo '// AUTO-GENERATED; run make -f Makefile.auto'; echo; echo 'package runtime'; echo; echo 'const theGoos = "$*"') >$@
-
-zgoarch_%.go:
-	(echo '// AUTO-GENERATED; run make -f Makefile.auto'; echo; echo 'package runtime'; echo; echo 'const theGoarch = "$*"') >$@
-
-# definitions of runtime structs, translated from C to Go
-zruntime_defs_%.go: proc.c iface.c hashmap.c chan.c mkgodefs.sh
-	./mkgodefs.sh $* proc.c iface.c hashmap.c chan.c >$@.tmp
-	mv -f $@.tmp $@
-
-# struct field offsets #defined for assembly
-zasm_%.h: mkasmh.sh proc.c
-	./mkasmh.sh $* >$@.tmp
-	mv -f $@.tmp $@
-
-clean:
-	rm -f goc2c mkversion $(AUTO)
-
-# This file must not run targets in parallel:
-# mkgodefs.sh and mkasmh.sh scribble on the same files.
-# This is a magic name known to GNU make.
-.NOTPARALLEL:

src/pkg/runtime/asm_386.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 TEXT _rt0_386(SB),7,$0
 	// Linux, Windows start the FPU in extended double precision.

src/pkg/runtime/asm_amd64.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 TEXT _rt0_amd64(SB),7,$-8
 	// copy arguments forward on an even stack

src/pkg/runtime/asm_arm.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_arm.h"
 
 // using frame size $-4 means do not save LR on stack.
 TEXT _rt0_arm(SB),7,$-4

src/pkg/runtime/defs1_linux.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo -cdefs
 

src/pkg/runtime/defs2_linux.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
  * Input to cgo -cdefs
 

src/pkg/runtime/defs_arm_linux.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 On a Debian Lenny arm linux distribution:

src/pkg/runtime/defs_darwin.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 

src/pkg/runtime/defs_freebsd.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 

src/pkg/runtime/defs_linux.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo -cdefs
 

src/pkg/runtime/defs_netbsd.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 

src/pkg/runtime/defs_openbsd.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 

src/pkg/runtime/defs_windows.go

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
 Input to cgo.
 

src/pkg/runtime/goc2c.c

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build ignore
-
 /*
  * Translate a .goc file into a .c file.  A .goc file is a combination
  * of a limited form of Go with C.
@@ -744,7 +742,6 @@ main(int argc, char **argv)
 		}
 	}
 
-	printf("// AUTO-GENERATED; run make\n\n");
 	process_file();
 	exits(0);
 }

src/pkg/runtime/lock_futex.c

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build freebsd linux
-
 #include "runtime.h"
 
 // This implementation depends on OS-specific implementations of

src/pkg/runtime/lock_sema.c

@@ -2,8 +2,6 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin netbsd openbsd plan9 windows
-
 #include "runtime.h"
 
 // This implementation depends on OS-specific implementations of

src/pkg/runtime/mkasmh.sh

@@ -5,28 +5,9 @@
 
 set -e
 
-SYS=$1
-export GOOS=$(echo $SYS | sed 's/_.*//')
-export GOARCH=$(echo $SYS | sed 's/.*_//')
-shift
-
-case "$GOARCH" in
-386) CC=8c;;
-amd64) CC=6c;;
-arm) CC=5c;;
-esac
-export CC
-
-export CFLAGS="-Dos_$GOOS -Darch_$GOARCH"
-
-cp arch_$GOARCH.h arch_GOARCH.h
-cp defs_${GOOS}_$GOARCH.h defs_GOOS_GOARCH.h
-cp os_$GOOS.h os_GOOS.h
-cp signals_$GOOS.h signals_GOOS.h
-
 cat <<'EOF'
 // Assembly constants.
-// AUTO-GENERATED; run make -f Makefile.auto
+// AUTOMATICALLY GENERATED BY mkasmh.sh DURING BUILD
 
 EOF
 
@@ -110,7 +91,6 @@ arm)
 esac
 echo
 
-$CC $CFLAGS -a proc.c |
 awk '
 { gsub(/\r/, ""); }
 /^aggr G$/ { aggr="g" }
@@ -129,6 +109,5 @@ aggr != "" && /^	/ {
 	offset=$(NF-1);
 	printf("#define %s_%s %s\n", aggr, name, offset);
 }
-'
+' runtime.acid.$GOARCH
 
-rm -f arch_GOARCH.h defs_GOOS_GOARCH.h os_GOOS.h signals_GOOS.h

src/pkg/runtime/mkgodefs.sh

@@ -5,28 +5,10 @@
 
 set -e
 
-SYS=$1
-export GOOS=$(echo $SYS | sed 's/_.*//')
-export GOARCH=$(echo $SYS | sed 's/.*_//')
-shift
-
-case "$GOARCH" in
-386) CC=8c;;
-amd64) CC=6c;;
-arm) CC=5c;;
-esac
-export CC
-
-export CFLAGS="-DGOOS_$GOOS -DGOARCH_$GOARCH"
-
-cp arch_$GOARCH.h arch_GOARCH.h
-cp defs_${GOOS}_$GOARCH.h defs_GOOS_GOARCH.h
-cp os_$GOOS.h os_GOOS.h
-cp signals_$GOOS.h signals_GOOS.h
-
 cat <<EOF
 // Go definitions for C variables and types.
-// AUTO-GENERATED; run make -f Makefile.auto
+// AUTOMATICALLY GENERATED BY THE FOLLOWING COMMAND. DO NOT EDIT.
+// CC="$CC" CFLAGS="$CFLAGS" ./mkgodefs.sh $@
 
 package runtime
 import "unsafe"
@@ -55,5 +37,3 @@ skip {
 
 {print}
 '
-
-rm -f arch_GOARCH.h defs_GOOS_GOARCH.h os_GOOS.h signals_GOOS.h

src/pkg/runtime/mkversion.c

-// Copyright 2009 The Go Authors.  All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// +build ignore
-
 #include <u.h>
 #include <libc.h>
 
 char *template =
-	"// AUTO-GENERATED; run make -f Makefile.auto\n\n"
+	"// generated by mkversion.c; do not edit.\n"
 	"package runtime\n"
 	"const defaultGoroot = `%s`\n"
 	"const theVersion = \"%s\"\n";

src/pkg/runtime/rt0_windows_amd64.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 TEXT	_rt0_amd64_windows(SB),7,$-8
 	MOVQ	$_rt0_amd64(SB), AX

src/pkg/runtime/signal_darwin_amd64.c

@@ -152,7 +152,7 @@ sigaction(int32 i, void (*fn)(int32, Siginfo*, void*, G*), bool restart)
 		sa.sa_flags |= SA_RESTART;
 	sa.sa_mask = ~0ULL;
 	sa.sa_tramp = runtime·sigtramp;	// runtime·sigtramp's job is to call into real handler
-	*(uintptr*)sa.__sigaction_u = (uintptr)fn;
+	*(uintptr*)&sa.__sigaction_u = (uintptr)fn;
 	runtime·sigaction(i, &sa, nil);
 }
 

src/pkg/runtime/sys_darwin_386.s

@@ -6,7 +6,7 @@
 // See http://fxr.watson.org/fxr/source/bsd/kern/syscalls.c?v=xnu-1228
 // or /usr/include/sys/syscall.h (on a Mac) for system call numbers.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 TEXT runtime·notok(SB),7,$0
 	MOVL	$0xf1, 0xf1

src/pkg/runtime/sys_darwin_amd64.s

@@ -11,7 +11,7 @@
 // The high 8 bits specify the kind of system call: 1=Mach, 2=BSD, 3=Machine-Dependent.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 // Exit the entire program (like C exit)
 TEXT runtime·exit(SB),7,$0

src/pkg/runtime/sys_freebsd_386.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 	
 TEXT runtime·sys_umtx_op(SB),7,$-4
 	MOVL	$454, AX

src/pkg/runtime/sys_freebsd_amd64.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 	
 TEXT runtime·sys_umtx_op(SB),7,$0
 	MOVQ 8(SP), DI

src/pkg/runtime/sys_linux_386.s

@@ -6,7 +6,7 @@
 // System calls and other sys.stuff for 386, Linux
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 TEXT runtime·exit(SB),7,$0
 	MOVL	$252, AX	// syscall number

src/pkg/runtime/sys_linux_amd64.s

@@ -6,7 +6,7 @@
 // System calls and other sys.stuff for AMD64, Linux
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 TEXT runtime·exit(SB),7,$0-8
 	MOVL	8(SP), DI

src/pkg/runtime/sys_linux_arm.s

@@ -6,7 +6,7 @@
 // System calls and other sys.stuff for arm, Linux
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_arm.h"
 
 // OABI
 //#define SYS_BASE 0x00900000

src/pkg/runtime/sys_netbsd_386.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 // Exit the entire program (like C exit)
 TEXT runtime·exit(SB),7,$-4

src/pkg/runtime/sys_netbsd_amd64.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 // int64 rfork_thread(int32 flags, void *stack, M *m, G *g, void (*fn)(void));
 TEXT runtime·rfork_thread(SB),7,$0

src/pkg/runtime/sys_openbsd_386.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 // Exit the entire program (like C exit)
 TEXT runtime·exit(SB),7,$-4

src/pkg/runtime/sys_openbsd_amd64.s

@@ -6,7 +6,7 @@
 // /usr/src/sys/kern/syscalls.master for syscall numbers.
 //
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 // int64 rfork_thread(int32 flags, void *stack, M *m, G *g, void (*fn)(void));
 TEXT runtime·rfork_thread(SB),7,$0

src/pkg/runtime/sys_plan9_386.s

@@ -3,7 +3,7 @@
 // license that can be found in the LICENSE file.
 
 #include "defs_GOOS_GOARCH.h"
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 // setldt(int entry, int address, int limit)
 TEXT runtime·setldt(SB),7,$0

src/pkg/runtime/sys_windows_386.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_386.h"
 
 // void runtime·asmstdcall(void *c);
 TEXT runtime·asmstdcall(SB),7,$0

src/pkg/runtime/sys_windows_amd64.s

@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-#include "zasm_GOOS_GOARCH.h"
+#include "asm_amd64.h"
 
 // maxargs should be divisible by 2, as Windows stack
 // must be kept 16-byte aligned on syscall entry.