nacl - run tests under emulator.

special all-nacl.bash and test/run-nacl that
run just the tests known to work under nacl.
the rest requires closures.

fix another bug or two in syscall.

R=r
DELTA=420  (410 added, 8 deleted, 2 changed)
OCL=34882
CL=34907

4 files changed, 29 insertions, 3 deletions

diff --git a/src/all-nacl.bash b/src/all-nacl.bash
new file mode 100644
index 000000000..6a1a206c1
--- /dev/null
+++ b/src/all-nacl.bash
@@ -0,0 +1,19 @@
+#!/bin/bash
+# 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.
+
+# TODO(rsc): delete in favor of all.bash once nacl support is complete
+
+set -e
+bash make.bash
+
+xcd() {
+	echo
+	echo --- cd $1
+	builtin cd $1
+}
+
+(xcd ../test
+./run-nacl
+) || exit $?
diff --git a/src/cmd/gotest/gotest b/src/cmd/gotest/gotest
index 5ee3eb0a8..c4c8e1a9e 100755
--- a/src/cmd/gotest/gotest
+++ b/src/cmd/gotest/gotest
@@ -16,6 +16,12 @@ if [ -z "$O" ]; then
 	exit 1
 fi
 
+E=""
+case "$GOOS" in
+nacl)
+	E="nacl"
+esac
+
 # Allow overrides
 GC=${_GC:-$GC}
 GL=${GL:-$LD}
@@ -124,4 +130,4 @@ importpath=$(make -s importpath)
 
 $GC _testmain.go
 $GL _testmain.$O _test/$importpath.a $xofile
-./$O.out "$@"
+$E ./$O.out "$@"
diff --git a/src/pkg/syscall/asm_nacl_386.s b/src/pkg/syscall/asm_nacl_386.s
index 976effb5e..6bd69e071 100644
--- a/src/pkg/syscall/asm_nacl_386.s
+++ b/src/pkg/syscall/asm_nacl_386.s
@@ -85,8 +85,7 @@ ok6:
 	RET
 
 // func RawSyscall(trap uintptr, a1, a2, a3 uintptr) (r1, r2, err uintptr);
-TEXT syscall·RawSyscall(SB),7,$0
-TEXT	syscall·Syscall(SB),7,$20
+TEXT syscall·RawSyscall(SB),7,$20
 	MOVL	trap+0(FP), AX	// syscall entry
 	MOVL	a1+4(FP), BX
 	MOVL	a2+8(FP), CX
diff --git a/src/pkg/syscall/syscall_nacl.go b/src/pkg/syscall/syscall_nacl.go
index 4466f028a..ae3ed850e 100644
--- a/src/pkg/syscall/syscall_nacl.go
+++ b/src/pkg/syscall/syscall_nacl.go
@@ -219,6 +219,8 @@ const (
 	SO_REUSEADDR;
 	SO_SNDBUF;
 	TCP_NODELAY;
+	WNOHANG;
+	WSTOPPED;
 	_PTRACE_TRACEME;
 )