system/glibc
3
0
Fork 0
Code Issues Projects Releases Wiki Activity

pretty printing.

Browse Source
This commit is contained in:
Ulrich Drepper 1997-05-22 02:18:07 +00:00
parent 1df6311982
commit c751295fb8
2 changed files with 21 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sysdeps/unix/sysv/linux/arm/syscall.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
/* Copyright (C) 1995, 1996, 1997 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
@ -26,10 +26,10 @@ ENTRY (syscall)
/* Normally encoding the system call number in the instruction is
good. But we pay the price here. */
sub sp, sp, $0xc @ get 3 words on the stack
orr r0, r0, $0xef000000 @ make up a SWI instruction
orr r0, r0, $SWI_BASE
orr r0, r0, $SWI_BASE
str r0, [sp]
ldr r0, _reti
str r0, [sp, $4]
@ -43,5 +43,5 @@ _ret: add sp, sp, $0xc
RETINSTR(mov, pc, r14)
_reti: .word 0xe51ff004 @ ldr pc, [pc, $4]
PSEUDO_END (syscall)

34
sysdeps/unix/sysv/linux/arm/sysdep.h
View File

@ -1,22 +1,22 @@
/* Copyright (C) 1992, 93, 95, 96, 97 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _LINUX_ARM_SYSDEP_H
#define _LINUX_ARM_SYSDEP_H 1
@ -61,12 +61,12 @@ Cambridge, MA 02139, USA. */
#ifndef PIC
#define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */
#else
#error Aiee
#error Aiee
#endif /* PIC */
#undef DO_CALL
#define DO_CALL(args, syscall_name) \
swi SYS_ify (syscall_name);
swi SYS_ify (syscall_name);
#endif /* ASSEMBLER */