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2003-09-24  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/ia64/dl-machine.h (RTLD_START): Remove setting of
	__libc_stack_end.  Patch by David Mosberger.

2003-09-24  Jakub Jelinek  <jakub@redhat.com>

	* elf/Versions (ld): Export __libc_stack_end@GLIBC_2.1 instead of
	__libc_stack_end@GLIBC_PRIVATE.

	* sysdeps/generic/dl-sysdep.c (DL_STACK_END): Define if not defined.
	(_dl_sysdep_start): Set __libc_stack_end here.
	* sysdeps/alpha/dl-machine.h (RTLD_START): Remove setting of
	__libc_stack_end.
	* sysdeps/arm/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/cris/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/i386/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/m68k/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/s390/s390-32/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/s390/s390-64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/sh/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/x86_64/dl-machine.h (RTLD_START): Likewise.
	* sysdeps/ia64/dl-machine.h (DL_STACK_END): Define.
	* sysdeps/sparc/sparc32/dl-machine.h (DL_STACK_END): Define.
	(RTLD_START): Remove setting of __libc_stack_end.
	* sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Define.
	(RTLD_START): Remove setting of __libc_stack_end.

2003-09-24  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/sys/sysmacros.h: Add gnu_dev_ prefix to
	function definitions.  Adjust macro expansions accordingly.
	* sysdeps/unix/sysv/linux/Versions: Add gnu_dev_ prefix to major,
	minor, makedev name.
	* sysdeps/unix/sysv/linux/makedev.c: Likewise.

2003-09-24  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/sys/sysmacros.h (major, minor, makedev):
	Add __THROW.
This commit is contained in:
Ulrich Drepper
2003-09-24 21:13:55 +00:00
parent 0f124303c8
commit 9771695416
18 changed files with 92 additions and 79 deletions
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26
sysdeps/unix/sysv/linux/sys/sysmacros.h
View File

@ -26,26 +26,29 @@
not going to hack weird hacks to support the dev_t representation
they need. */
#ifdef __GLIBC_HAVE_LONG_LONG
extern unsigned int inline major (unsigned long long int __dev) __THROW;
extern unsigned int inline minor (unsigned long long int __dev) __THROW;
extern unsigned long long int inline makedev (unsigned int __major,
unsigned int __minor) __THROW;
extern unsigned int inline gnu_dev_major (unsigned long long int __dev)
__THROW;
extern unsigned int inline gnu_dev_minor (unsigned long long int __dev)
__THROW;
extern unsigned long long int inline gnu_dev_makedev (unsigned int __major,
unsigned int __minor)
__THROW;
# if defined __GNUC__ && __GNUC__ >= 2
extern inline unsigned int
major (unsigned long long int __dev)
gnu_dev_major (unsigned long long int __dev) __THROW
{
return ((__dev >> 8) & 0xfff) | ((unsigned int) (__dev >> 32) & ~0xfff);
}
extern inline unsigned int
minor (unsigned long long int __dev)
gnu_dev_minor (unsigned long long int __dev) __THROW
{
return (__dev & 0xff) | ((unsigned int) (__dev >> 12) & ~0xff);
}
extern inline unsigned long long int
makedev (unsigned int __major, unsigned int __minor)
gnu_dev_makedev (unsigned int __major, unsigned int __minor) __THROW
{
return ((__minor & 0xff) | ((__major & 0xfff) << 8)
| (((unsigned long long int) (__minor & ~0xff)) << 12)
@ -54,11 +57,10 @@ makedev (unsigned int __major, unsigned int __minor)
# endif
/* Historically the three symbols were macros. In case some programs
use #ifdef to check for definition provide some dummy macros. */
# define major(dev) major (dev)
# define minor(dev) minor (dev)
# define makedev(maj, min) makedev (maj, min)
/* Access the functions with their traditional names. */
# define major(dev) gnu_dev_major (dev)
# define minor(dev) gnu_dev_minor (dev)
# define makedev(maj, min) gnu_dev_makedev (maj, min)
#endif
#endif /* sys/sysmacros.h */