diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ia64/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ia64/sysdep.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/ia64/sysdep.h b/sysdeps/unix/sysv/linux/ia64/sysdep.h index 0189075e1f..07e149e754 100644 --- a/sysdeps/unix/sysv/linux/ia64/sysdep.h +++ b/sysdeps/unix/sysv/linux/ia64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc. +/* Copyright (C) 1999, 2000, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Jes Sorensen, <Jes.Sorensen@cern.ch>, April 1999. Based on code originally written by David Mosberger-Tang @@ -134,8 +134,11 @@ } \ _retval; }) +#undef INTERNAL_SYSCALL_DECL +#define INTERNAL_SYSCALL_DECL(err) long int err + #undef INTERNAL_SYSCALL -#define INTERNAL_SYSCALL(name, nr, args...) \ +#define INTERNAL_SYSCALL(name, err, nr, args...) \ ({ \ register long _r8 asm ("r8"); \ register long _r10 asm ("r10"); \ @@ -148,15 +151,14 @@ ASM_ARGS_##nr \ : "memory" ASM_CLOBBERS_##nr); \ _retval = _r8; \ - if (_r10 == -1) \ - _retval = -_retval; \ + err = _r10; \ _retval; }) #undef INTERNAL_SYSCALL_ERROR_P -#define INTERNAL_SYSCALL_ERROR_P(val) ((unsigned long) (val) >= -4095UL) +#define INTERNAL_SYSCALL_ERROR_P(val, err) (err == -1) #undef INTERNAL_SYSCALL_ERRNO -#define INTERNAL_SYSCALL_ERRNO(val) (-(val)) +#define INTERNAL_SYSCALL_ERRNO(val, err) (val) #define LOAD_ARGS_0() do { } while (0) #define LOAD_ARGS_1(out0) \ |