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syscall: don't use pt_regs in clone_linux.c

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It's unnecessary and it reportedly breaks the build on arm64 GNU/Linux.
    
    Reviewed-on: https://go-review.googlesource.com/30978

From-SVN: r241084
This commit is contained in:
Ian Lance Taylor 2016-10-13 04:19:57 +00:00
parent 0011af7b9d
commit 80b489ebba
2 changed files with 3 additions and 4 deletions
gcc/go/gofrontend
MERGE
libgo/go/syscall
clone_linux.c

2
gcc/go/gofrontend/MERGE

@ -1,4 +1,4 @@
f38ba8837a0c961e18d982930e192132870f3836
6c9070324d5b7c8483bc7c17b0a8faaa1fb1ae30
The first line of this file holds the git revision number of the last
merge done from the gofrontend repository.

5
libgo/go/syscall/clone_linux.c

@ -5,18 +5,17 @@
license that can be found in the LICENSE file. */
#include <errno.h>
#include <asm/ptrace.h>
#include <sys/syscall.h>
#include "runtime.h"
long rawClone (unsigned long flags, void *child_stack, void *ptid,
void *ctid, struct pt_regs *regs)
void *ctid, void *regs)
__asm__ (GOSYM_PREFIX "syscall.rawClone")
__attribute__ ((no_split_stack));
long
rawClone (unsigned long flags, void *child_stack, void *ptid, void *ctid, struct pt_regs *regs)
rawClone (unsigned long flags, void *child_stack, void *ptid, void *ctid, void *regs)
{
#if defined(__arc__) || defined(__aarch64__) || defined(__arm__) || defined(__mips__) || defined(__hppa__) || defined(__powerpc__) || defined(__score__) || defined(__i386__) || defined(__xtensa__)
// CLONE_BACKWARDS