diff options
Diffstat (limited to 'sysdeps/unix/sh/sysdep.S')
| -rw-r--r-- | sysdeps/unix/sh/sysdep.S | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/sysdeps/unix/sh/sysdep.S b/sysdeps/unix/sh/sysdep.S deleted file mode 100644 index 85298581a0..0000000000 --- a/sysdeps/unix/sh/sysdep.S +++ /dev/null @@ -1,116 +0,0 @@ -/* Copyright (C) 1999-2017 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> -#define _ERRNO_H -#include <bits/errno.h> - -ENTRY(__syscall_error) -#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN - /* We translate the system's EWOULDBLOCK error into EAGAIN. - The GNU C library always defines EWOULDBLOCK==EAGAIN. - EWOULDBLOCK_sys is the original number. */ - mov.l .L1, r1 - cmp/eq r1, r0 - bf skip - nop - mov.l .L2, r0 -skip: -#endif - /* Store it in errno... */ -#ifndef SHARED -#ifndef _LIBC_REENTRANT - mov.l .L3, r1 - mov.l r0, @r1 -#else - mov.l .L3, r1 - sts.l pr, @-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (pr, 0) - mov.l r0, @-r15 - cfi_adjust_cfa_offset (4) - jsr @r1 - nop - mov.l @r15+, r1 - cfi_adjust_cfa_offset (-4) - lds.l @r15+, pr - cfi_adjust_cfa_offset (-4) - cfi_restore (pr) - mov.l r1, @r0 -#endif -#else - mov.l r12, @-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (r12, 0) -#ifndef _LIBC_REENTRANT - mov r0, r2 - mov.l 0f, r12 - mova 0f, r0 - add r0, r12 - mov.l .L3, r0 - mov.l @(r0,r12), r1 - mov.l r2, @r1 -#else - mov.l r0, @-r15 - cfi_adjust_cfa_offset (4) - sts.l pr, @-r15 - cfi_adjust_cfa_offset (4) - cfi_rel_offset (pr, 0) - mov.l 0f, r12 - mova 0f, r0 - add r0, r12 - mov.l .L3, r1 - mova .L3, r0 - add r0, r1 - jsr @r1 - nop - lds.l @r15+, pr - cfi_adjust_cfa_offset (-4) - cfi_restore (pr) - mov.l @r15+, r1 - cfi_adjust_cfa_offset (-4) - mov.l r1, @r0 -#endif - mov.l @r15+, r12 - cfi_adjust_cfa_offset (-4) - cfi_restore (r12) -#endif - /* And just kick back a -1. */ - rts - mov #-1, r0 - - .align 2 -#if defined (EWOULDBLOCK_sys) && EWOULDBLOCK_sys != EAGAIN -.L1: .long EWOULDBLOCK_sys -.L2: .long EAGAIN -#endif -#ifndef SHARED -#ifndef _LIBC_REENTRANT -.L3: .long C_SYMBOL_NAME(errno) -#else -.L3: .long C_SYMBOL_NAME(__errno_location) -#endif -#else -0: - .long _GLOBAL_OFFSET_TABLE_ -#ifndef _LIBC_REENTRANT -.L3: .long C_SYMBOL_NAME(errno@GOT) -#else -.L3: .long C_SYMBOL_NAME(__errno_location@PLT) -#endif -#endif -END(__syscall_error) |