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| author | Roland McGrath <roland@gnu.org> | 2002-08-27 09:23:13 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2002-08-27 09:23:13 +0000 |
| commit | b88ac073ae7110a56b5e4537576fb2475b9fb220 (patch) | |
| tree | 9c9b04ae80891e6ed48dd27f424f861ccdbbaaf1 /configure.in | |
| parent | 4022d8ed0374121e9f08aaaf657276de0e7642ed (diff) | |
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* manual/errno.texi (Error Codes): Added ECANCELED (118 for Hurd).
* sysdeps/mach/hurd/bits/errno.h: Regenerated.
* sysdeps/gnu/Versions: New file.
* sysdeps/unix/sysv/linux/Versions (libc: GLIBC_2.1): Remove
_sys_errlist; sys_errlist; _sys_nerr; sys_nerr; from here.
* sysdeps/gnu/Makefile ($(..)sysdeps/gnu/errlist-compat.c): New target.
($(objpfx)errlist.d): Depend on $(..)sysdeps/gnu/errlist-compat.c.
* sysdeps/gnu/errlist.awk: Make output define _sys_errlist_internal
and _sys_nerr_internal instead of anything else. Make it include
"errlist-compat.c" if [!NOT_IN_libc && !ERRLIST_NO_COMPAT].
Make it emit some asm magic if [EMIT_ERR_MAX].
* sysdeps/gnu/errlist.c: Regenerated.
* sysdeps/gnu/errlist-compat.awk: New file.
* sysdeps/gnu/errlist-compat.c: New file (generated).
* sysdeps/mach/hurd/errlist.c (ERRLIST_NO_COMPAT): New macro.
(_sys_errlist_internal): Define this as a macro for _hurd_errlist.
(_sys_nerr_internal): Define this is a macro for _hurd_nerr.
(SYS_ERRLIST, SYS_NERR): Macros removed.
(sys_nerr, _sys_nerr): Remove these weak aliases.
* sysdeps/unix/sysv/linux/errlist.c: File removed.
* sysdeps/unix/sysv/linux/errlist.h: File removed.
* sysdeps/unix/sysv/linux/arm/errlist.c: File removed.
* include/libc-symbols.h (declare_symbol): New macro.
* config.h.in (ASM_TYPE_DIRECTIVE_PREFIX): New #undef.
* configure.in: New check to define it.
* configure: Regenerated.
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configure.in b/configure.in index f6a0fcb556..a467745635 100644 --- a/configure.in +++ b/configure.in @@ -871,6 +871,28 @@ if test $libc_cv_asm_set_directive = yes; then AC_DEFINE(HAVE_ASM_SET_DIRECTIVE) fi +AC_CACHE_CHECK(for assembler .type directive prefix, + libc_cv_asm_type_prefix, [dnl +libc_cv_asm_type_prefix=no +for ac_try_prefix in '@' '%' '#'; do + cat > conftest.s <<EOF + ${libc_cv_dot_text} + ${libc_cv_asm_global_directive} foo + .type foo, ${ac_try_prefix}object + .size foo, 1 +foo: + .byte 1 +EOF + if ${CC-cc} $CFLAGS -c conftest.s 2>/dev/null; then + libc_cv_asm_type_prefix=${ac_try_prefix} + fi + rm -f conftest* + test "x$libc_cv_asm_type_prefix" != xno && break +done]) +if test "x$libc_cv_asm_type_prefix" != xno; then + AC_DEFINE_UNQUOTED(ASM_TYPE_DIRECTIVE_PREFIX, ${libc_cv_asm_type_prefix}) +fi + # The Aix ld uses global .symbol_names instead of symbol_names. case "$os" in aix4.3*) |