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2000-12-04  Ulrich Drepper  <drepper@redhat.com>

	* configure.in: Define HAVE_ASM_GLOBAL_DOT_NAME for AIX.
	* config.h.in: Add HAVE_ASM_GLOBAL_DOT_NAME.
	* include/libc-symbols.h (strong_alias): Define special version
	for HAVE_ASM_GLOBAL_DOT_NAME.
	(weak_alias): Likewise.
	* sysdeps/powerpc/bsd-setjmp.S: Use strong_alias not .set.
	* sysdeps/unix/sysv/aix/Makefile [$(subdir)==login]
	(sysdep_routines): Add setutxent, getutxent, endutxent, getutxid,
	getutxline, pututxline, and utmpxname.
	* sysdeps/unix/sysv/aix/fchdir.c: Define __fchdir.
	* sysdeps/unix/sysv/aix/lseek.c: Define __libc_lseek alias.
	* sysdeps/unix/sysv/aix/open.c: Define __libc_open alias.
	* sysdeps/unix/sysv/aix/pread.c: Define pread alias.
	* sysdeps/unix/sysv/aix/pread64.c: Define pread64 alias.
	* sysdeps/unix/sysv/aix/sysdep.h (JUMPTARGET): Use C_TEXT.
	* sysdeps/unix/sysv/aix/bits/types.h: Define __clockid_t and __timer_t.
	* sysdeps/unix/sysv/aix/bits/utmp.h: Cleanup.  Add comments.
	* sysdeps/unix/sysv/linux/sys/param.h (MAXHOSTNAMELEN): Define.
	Patches by Michael Keezer <mkeezer@redhat.com>.
This commit is contained in:
Ulrich Drepper
2000-12-05 04:18:59 +00:00
parent 62ab42d67d
commit 2aa1543085
18 changed files with 213 additions and 87 deletions
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20
include/libc-symbols.h
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@ -124,9 +124,17 @@
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
.set C_SYMBOL_NAME (alias),C_SYMBOL_NAME (original)
# else
# define strong_alias(original, alias) \
# ifdef HAVE_ASM_GLOBAL_DOT_NAME
# define strong_alias(original, alias) \
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
ASM_GLOBAL_DIRECTIVE C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
# else
# define strong_alias(original, alias) \
ASM_GLOBAL_DIRECTIVE C_SYMBOL_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
# endif
# endif
# ifdef HAVE_WEAK_SYMBOLS
@ -138,9 +146,17 @@
# else /* ! HAVE_ASM_WEAKEXT_DIRECTIVE */
# define weak_alias(original, alias) \
# ifdef HAVE_ASM_GLOBAL_DOT_NAME
# define weak_alias(original, alias) \
.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original) ASM_LINE_SEP \
.weak C_SYMBOL_DOT_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_DOT_NAME (alias) = C_SYMBOL_DOT_NAME (original)
# else
# define weak_alias(original, alias) \
.weak C_SYMBOL_NAME (alias) ASM_LINE_SEP \
C_SYMBOL_NAME (alias) = C_SYMBOL_NAME (original)
# endif
# define weak_extern(symbol) \
.weak C_SYMBOL_NAME (symbol)