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pretty printing.

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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
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8
sysdeps/unix/sysv/linux/arm/syscall.S
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@ -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. This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or 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 /* Normally encoding the system call number in the instruction is
good. But we pay the price here. */ good. But we pay the price here. */
sub sp, sp, $0xc @ get 3 words on the stack sub sp, sp, $0xc @ get 3 words on the stack
orr r0, r0, $0xef000000 @ make up a SWI instruction orr r0, r0, $0xef000000 @ make up a SWI instruction
orr r0, r0, $SWI_BASE orr r0, r0, $SWI_BASE
str r0, [sp] str r0, [sp]
ldr r0, _reti ldr r0, _reti
str r0, [sp, $4] str r0, [sp, $4]
@ -43,5 +43,5 @@ _ret: add sp, sp, $0xc
RETINSTR(mov, pc, r14) RETINSTR(mov, pc, r14)
_reti: .word 0xe51ff004 @ ldr pc, [pc, $4] _reti: .word 0xe51ff004 @ ldr pc, [pc, $4]
PSEUDO_END (syscall) PSEUDO_END (syscall)

34
sysdeps/unix/sysv/linux/arm/sysdep.h
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@ -1,22 +1,22 @@
/* Copyright (C) 1992, 93, 95, 96, 97 Free Software Foundation, Inc. /* Copyright (C) 1992, 93, 95, 96, 97 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995. Contributed by Ulrich Drepper, <drepper@gnu.ai.mit.edu>, August 1995.
ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997. ARM changes by Philip Blundell, <pjb27@cam.ac.uk>, May 1997.
The GNU C Library is free software; you can redistribute it and/or 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 modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version. License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful, The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details. Library General Public License for more details.
You should have received a copy of the GNU Library General Public 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 License along with the GNU C Library; see the file COPYING.LIB. If not,
not, write to the Free Software Foundation, Inc., 675 Mass Ave, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Cambridge, MA 02139, USA. */ Boston, MA 02111-1307, USA. */
#ifndef _LINUX_ARM_SYSDEP_H #ifndef _LINUX_ARM_SYSDEP_H
#define _LINUX_ARM_SYSDEP_H 1 #define _LINUX_ARM_SYSDEP_H 1
@ -61,12 +61,12 @@ Cambridge, MA 02139, USA. */
#ifndef PIC #ifndef PIC
#define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */ #define SYSCALL_ERROR_HANDLER /* Nothing here; code in sysdep.S is used. */
#else #else
#error Aiee #error Aiee
#endif /* PIC */ #endif /* PIC */
#undef DO_CALL #undef DO_CALL
#define DO_CALL(args, syscall_name) \ #define DO_CALL(args, syscall_name) \
swi SYS_ify (syscall_name); swi SYS_ify (syscall_name);
#endif /* ASSEMBLER */ #endif /* ASSEMBLER */