diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S')
| -rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S index bb1510dff1..c5d6634515 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/clone.S @@ -1,5 +1,5 @@ /* Wrapper around clone system call. - Copyright (C) 1997-2014 Free Software Foundation, Inc. + Copyright (C) 1997-2015 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -19,7 +19,6 @@ #include <sysdep.h> #define _ERRNO_H 1 #include <bits/errno.h> -#include <kernel-features.h> #define CLONE_VM 0x00000100 #define CLONE_THREAD 0x00010000 @@ -44,11 +43,7 @@ ENTRY (__clone) /* Set up stack frame for parent. */ stwu r1,-32(r1) cfi_adjust_cfa_offset (32) -#ifdef RESET_PID stmw r28,16(r1) -#else - stmw r30,16(r1) -#endif /* Set up stack frame for child. */ clrrwi r4,r4,4 @@ -57,9 +52,7 @@ ENTRY (__clone) /* Save fn, args, stack across syscall. */ mr r30,r3 /* Function in r30. */ -#ifdef RESET_PID mr r28,r5 -#endif mr r31,r6 /* Argument in r31. */ /* 'flags' argument is first parameter to clone syscall. (The other @@ -83,7 +76,6 @@ ENTRY (__clone) crandc cr1*4+eq,cr1*4+eq,cr0*4+so bne- cr1,L(parent) /* The '-' is to minimise the race. */ -#ifdef RESET_PID andis. r0,r28,CLONE_THREAD>>16 bne+ r0,L(oldpid) andi. r0,r28,CLONE_VM @@ -94,7 +86,6 @@ L(nomoregetpid): stw r3,TID(r2) stw r3,PID(r2) L(oldpid): -#endif /* Call procedure. */ mtctr r30 @@ -105,11 +96,7 @@ L(oldpid): L(parent): /* Parent. Restore registers & return. */ -#ifdef RESET_PID lmw r28,16(r1) -#else - lmw r30,16(r1) -#endif addi r1,r1,32 bnslr+ b __syscall_error@local |