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* sysdeps/mach/i386/machine-sp.h (__thread_stack_pointer): Define this

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as a macro, not an extern inline function.

	* hurd/Versions (GLIBC_2.2.5): New set, define __hurd_fail here.
	* Versions.def (libc): Add GLIBC_2.2.5 set.
	* hurd/hurd.h (_HURD_H_EXTERN_INLINE): New macro.
	(__hurd_fail): Use that instead of _EXTERN_INLINE in decl.

2001-08-20  Roland McGrath  <roland@frob.com>

	* hurd/hurdlookup.c (__hurd_file_name_lookup): Fail with ENOENT for "".
	(__hurd_file_name_split, __hurd_directory_name_split): Likewise.
This commit is contained in:
Roland McGrath
2001-08-21 20:32:34 +00:00
parent 0b32ff01b8
commit 88e7ba6a07
2 changed files with 20 additions and 12 deletions
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15
ChangeLog
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@@ -1,3 +1,18 @@
2001-08-21 Roland McGrath <roland@frob.com>
* sysdeps/mach/i386/machine-sp.h (__thread_stack_pointer): Define this
as a macro, not an extern inline function.
* hurd/Versions (GLIBC_2.2.5): New set, define __hurd_fail here.
* Versions.def (libc): Add GLIBC_2.2.5 set.
* hurd/hurd.h (_HURD_H_EXTERN_INLINE): New macro.
(__hurd_fail): Use that instead of _EXTERN_INLINE in decl.
2001-08-20 Roland McGrath <roland@frob.com>
* hurd/hurdlookup.c (__hurd_file_name_lookup): Fail with ENOENT for "".
(__hurd_file_name_split, __hurd_directory_name_split): Likewise.
2001-08-21 Ulrich Drepper <drepper@redhat.com> 2001-08-21 Ulrich Drepper <drepper@redhat.com>
* string/bits/string2.h: Remove strnlen optimization here. * string/bits/string2.h: Remove strnlen optimization here.

17
sysdeps/mach/i386/machine-sp.h
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@@ -22,17 +22,10 @@
/* Return the current stack pointer. */ /* Return the current stack pointer. */
#ifndef _EXTERN_INLINE #define __thread_stack_pointer() ({ \
#define _EXTERN_INLINE extern __inline void *__sp__; \
#endif __asm__ ("movl %%esp, %0" : "=r" (__sp__)); \
__sp__; \
extern void *__thread_stack_pointer (void); })
_EXTERN_INLINE void *
__thread_stack_pointer (void)
{
void *__sp__;
__asm__ ("movl %%esp, %0" : "=r" (__sp__));
return __sp__;
}
#endif /* machine-sp.h */ #endif /* machine-sp.h */