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| author | Ulrich Drepper <drepper@redhat.com> | 2003-01-27 21:03:22 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2003-01-27 21:03:22 +0000 |
| commit | 62f29da7cbc527e8f8dda4f5101e6ac504c98505 (patch) | |
| tree | d1f7d7ed70c131129214bc71441b1d8bbfc7268f /sysdeps/wordsize-32 | |
| parent | e4e9446ba3c762d9bddd2718f889af545bf4e95c (diff) | |
| download | glibc-62f29da7cbc527e8f8dda4f5101e6ac504c98505.zip glibc-62f29da7cbc527e8f8dda4f5101e6ac504c98505.tar.gz glibc-62f29da7cbc527e8f8dda4f5101e6ac504c98505.tar.bz2 | |
Update.
2003-01-26 Andreas Schwab <schwab@suse.de>
* sysdeps/wordsize-32/divdi3.c: Export the functions only as
compatibility symbols. Remove INTDEF for __divdi3.
* sysdeps/wordsize-32/lldiv.c: Don't use __divdi3_internal.
* sysdeps/powerpc/powerpc32/divdi3.c: Remove.
* sysdeps/powerpc/powerpc32/Makefile (CPPFLAGS-divdi3.c): Don't
define.
* sysdeps/powerpc/powerpc32/Dist: Remove divdi3.c.
2003-01-24 Jakub Jelinek <jakub@redhat.com>
* elf/tls-macros.h: Add SPARC 32-bit definitions.
* sysdeps/sparc/sparc32/elf/configure.in: Add TLS check.
* sysdeps/sparc/sparc32/dl-machine.h: Add dl_machine_h guards
for the first half of the header. Include tls.h.
(elf_machine_type_class): Return ELF_RTYPE_CLASS_PLT for TLS
relocs too.
(elf_machine_rela): Handle TLS relocs.
* sysdeps/sparc/dl-tls.h: New file.
* sysdeps/unix/sysv/linux/sparc/sparc32/socket.S: Add cancellation
support.
* sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Use %g6 instead of %g7.
* sysdeps/sparc/sparc32/memchr.S: Likewise.
* sysdeps/sparc/sparc32/memcpy.S: Likewise.
* sysdeps/sparc/sparc32/strcat.S: Likewise.
* sysdeps/sparc/sparc32/strchr.S: Likewise.
* sysdeps/sparc/sparc32/strcmp.S: Likewise.
* sysdeps/sparc/sparc32/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/sparcv9b/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/hp-timing.h: Likewise.
* sysdeps/sparc/sparc64/memcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpcpy.S: Likewise.
* sysdeps/sparc/sparc64/stpncpy.S: Likewise.
* sysdeps/sparc/sparc64/strcat.S: Likewise.
* sysdeps/sparc/sparc64/strchr.S: Likewise.
* sysdeps/sparc/sparc64/strcmp.S: Likewise.
* sysdeps/sparc/sparc64/strcpy.S: Likewise.
* sysdeps/sparc/sparc64/strncmp.S: Likewise.
* sysdeps/sparc/sparc64/strncpy.S: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
* sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
2003-01-24 Andreas Schwab <schwab@suse.de>
* elf/dl-close.c (_dl_close): Don't relocate DT_FINI_ARRAY
elements, and process them backwards.
* elf/Makefile ($(objpfx)tst-array4): New target.
($(objpfx)tst-array4.out): Likewise.
(tests) [$(have-initfini-array) = yes]: Add tst-array4.
* elf/tst-array4.c: New file.
* elf/tst-array4.exp: Likewise.
2003-01-24 Steven Munroe <sjmunroe@us.ibm.com>
* sysdeps/unix/sysv/linux/powerpc/powerpc64/fe_nomask.c: New file.
2003-01-27 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/sysdep.h (SYSCALL_ERROR_LABEL): Define.
* sysdeps/unix/sysv/linux/mips/pread.c: Add support for
cancellation handling and handle both __NR_pread64 and __NR_pread.
* sysdeps/unix/sysv/linux/mips/pread64.c: Likewise.
* sysdeps/unix/sysv/linux/mips/pwrite.c: Add support for
cancellation handling and handle both __NR_pwrite64 and __NR_pwrite.
* sysdeps/unix/sysv/linux/mips/pwrite64.c: Likewise.
* sysdeps/unix/mips/sysdep.S: Don't set errno in the _LIBC_REENTRANT
case, use register names consistently.
2003-01-27 Wolfram Gloger <wg@malloc.de>
* malloc/hooks.c (mem2chunk_check): Check alignment of mem
pointer, not of the computed chunk. Bug report from Carlos
O'Donell <carlos@baldric.uwo.ca>.
Diffstat (limited to 'sysdeps/wordsize-32')
| -rw-r--r-- | sysdeps/wordsize-32/divdi3.c | 13 | ||||
| -rw-r--r-- | sysdeps/wordsize-32/lldiv.c | 7 |
2 files changed, 11 insertions, 9 deletions
diff --git a/sysdeps/wordsize-32/divdi3.c b/sysdeps/wordsize-32/divdi3.c index 8ca9fe4..122ffca 100644 --- a/sysdeps/wordsize-32/divdi3.c +++ b/sysdeps/wordsize-32/divdi3.c @@ -1,5 +1,5 @@ /* 64-bit multiplication and division - Copyright (C) 1989, 1992-1999, 2000, 2001, 2002 + Copyright (C) 1989, 1992-1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -294,7 +294,6 @@ __divdi3 (DWtype u, DWtype v) w = -w; return w; } -INTDEF(__divdi3) DWtype __moddi3 (DWtype u, DWtype v) @@ -329,3 +328,13 @@ __umoddi3 (UDWtype u, UDWtype v) __udivmoddi4 (u, v, &w); return w; } + +/* We declare these with compat_symbol so that they are not visible at + link time. Programs must use the functions from libgcc. */ +#if defined HAVE_ELF && defined SHARED && defined DO_VERSIONING +# include <shlib-compat.h> +compat_symbol (libc, __divdi3, __divdi3, GLIBC_2_0); +compat_symbol (libc, __moddi3, __moddi3, GLIBC_2_0); +compat_symbol (libc, __udivdi3, __udivdi3, GLIBC_2_0); +compat_symbol (libc, __umoddi3, __umoddi3, GLIBC_2_0); +#endif diff --git a/sysdeps/wordsize-32/lldiv.c b/sysdeps/wordsize-32/lldiv.c index 2da982c..5cefd35 100644 --- a/sysdeps/wordsize-32/lldiv.c +++ b/sysdeps/wordsize-32/lldiv.c @@ -21,13 +21,6 @@ #include <inttypes.h> -#ifdef SHARED -/* This is an ugly trick. We cause the C code generated for the code - in lldiv.c to use __divdi3_internal instead of __divdi3 by defining - an alias on the assembler level. */ -asm ("__divdi3 = __divdi3_internal"); -#endif - #include <sysdeps/generic/lldiv.c> #undef imaxdiv |