diff options
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 42 |
1 files changed, 41 insertions, 1 deletions
@@ -1,10 +1,51 @@ +Mon Jul 8 02:14:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + + * libc-symbols.h [GCC >= 2.7] (strong_alias, weak_alias): Use extern + storage class. GCC gives an error for non-extern data defns with the + alias attribute. + Mon Jul 8 01:37:34 1996 Michael I. Bushnell, p/BSG <mib@gnu.ai.mit.edu> * string/argz-insert.c (__argz_insert): (__argz_insert): Use memmove instead of memcpy for possible overlapping strings. +Mon Jul 8 00:11:15 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + + * libc-symbols.h (weak_function): New macro. + For GCC 2.7+ define as __attribute__ ((weak)). + * elf/dl-minimal.c: Use weak_function as keyword in function defns + instead of weak_symbol (NAME) after the defn. + * stdlib/strtol.c: Likewise. + * sysdeps/mach/hurd/dl-sysdep.c: Likewise. + + * sysdeps/alpha/dl-machine.h (elf_machine_rela) [RTLD_BOOTSTRAP]: + If this is defined, don't declare _dl_rtld_map as weak, and + don't check for MAP pointing to it. RESOLVE is always null in this + case, so test with #ifdef instead of if. + + * libc-symbols.h (symbol_set_declare): Use weak_extern instead of + weak_symbol. + * csu/initfini.c (_init): Likewise. + * locale/setlocale.c (DEFINE_CATEGORY): Likewise. + * misc/efgcvt_r.c: Likewise. + * sysdeps/alpha/dl-machine.h (elf_machine_rela): Likewise. + * sysdeps/i386/dl-machine.h (elf_machine_rel): Likewise. + + * libc-symbols.h [ASSEMBLER] (weak_symbol): Macro removed. + It was not used in any assembler code. + (weak_symbol_asm): Renamed to weak_extern_asm. + (weak_extern): New macro replaces weak_symbol for weak extern refs; + define to weak_extern_asm for [!ASSEMBLER]. + Sun Jul 7 18:42:06 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu> + * libc-symbols.h [! ASSEMBLER] [HAVE_WEAK_SYMBOLS] (weak_symbol_asm, + weak_alias_asm): New macros, renamed from weak_symbol/weak_alias; + define those now as aliases. + Change conditional to use __attribute__ syntax for GCC 2.7+, not 2.8+ + [GCC >= 2.7] [HAVE_WEAK_SYMBOLS] (weak_symbol): Do weak_symbol_asm + after GCC weak attribute decl. + * sysdeps/gnu/errlist.awk (BEGIN): Initialize associative array ALIAS, map EWOULDBLOCK->EAGAIN, EDEADLOCK->EDEADLK. (element printer): Check for elt in ALIAS, instead of special case @@ -34,7 +75,6 @@ Fri May 31 11:48:46 1996 Miles Bader <miles@gnu.ai.mit.edu> (line_wrap_set_lmargin, line_wrap_set_rmargin, line_wrap_set_wmargin, line_wrap_point): Use __line_wrap_update. - * stdio/linewrap.h (struct line_wrap_data): Rename POINT field to POINT_COL. Add POINT_OFFS field. (__line_wrap_update): New decl. |