diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S')
-rw-r--r-- | sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S deleted file mode 100644 index 491b560c6c..0000000000 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S +++ /dev/null @@ -1,78 +0,0 @@ -/* Save current context and jump to a new context. - Copyright (C) 2002-2017 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <sysdep.h> -#include <rtld-global-offsets.h> -#include <shlib-compat.h> - -#define __ASSEMBLY__ -#include <asm/ptrace.h> -#include "ucontext_i.h" - -#define __CONTEXT_FUNC_NAME __swapcontext -#define __CONTEXT_ENABLE_FPRS 1 -#define __CONTEXT_ENABLE_VRS 1 - -/* Size of ucontext in GLIBC_2.3.4 and later. */ -#define _UC_SIZE_2_3_4 1184 - - .section ".text"; -ENTRY (__swapcontext) - li r5,_UC_SIZE_2_3_4; - DO_CALL (SYS_ify (swapcontext)); - bso- cr0,1f -/* the kernel does not set the return code for the success case */ - li r3,0 - blr -1: - b __syscall_error@local -END(__swapcontext) - -versioned_symbol (libc, __swapcontext, swapcontext, GLIBC_2_3_4) - -#if SHLIB_COMPAT (libc, GLIBC_2_3_3, GLIBC_2_3_4) - - compat_text_section - -# undef __CONTEXT_FUNC_NAME -# define __CONTEXT_FUNC_NAME __novec_swapcontext -# undef __CONTEXT_ENABLE_VRS - -# include "swapcontext-common.S" - - .previous - -compat_symbol (libc, __novec_swapcontext, swapcontext, GLIBC_2_3_3) - -#endif - -#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3_3) - -# define _ERRNO_H 1 -# include <bits/errno.h> - - compat_text_section -ENTRY (__swapcontext_stub) - li r3,ENOSYS - b __syscall_error@local -END (__swapcontext_stub) - .previous - -compat_symbol (libc, __swapcontext_stub, swapcontext, GLIBC_2_1) - -#endif |