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[Bug target/36669] Wrong versioning for __float128
- From: "hjl at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 2 Jul 2008 16:00:12 -0000
- Subject: [Bug target/36669] Wrong versioning for __float128
- References: <bug-36669-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #22 from hjl at gcc dot gnu dot org 2008-07-02 16:00 -------
Subject: Bug 36669
Author: hjl
Date: Wed Jul 2 15:59:19 2008
New Revision: 137369
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=137369
Log:
gcc/
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/36669
* config/libgcc-glibc.ver: Add %exclude.
* config/m32r/libgcc-glibc.ver: Likwise.
* config/s390/libgcc-glibc.ver: Likwise.
* config/sh/libgcc-glibc.ver: Likwise.
* config/sparc/libgcc-sparc-glibc.ver: Likwise.
* config/i386/libgcc-glibc.ver: New.
* config/i386/libgcc-x86_64-glibc.ver: Removed.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
* config.gcc: Remove i386/t-fprules-softfp64 soft-fp/t-softfp
from tmake_file from i[34567]86-*-darwin*, x86_64-*-darwin*,
i[34567]86-*-linux*, x86_64-*-linux*. Add
i386/t-fprules-softfp and soft-fp/t-softfp to tmake_file for
i[34567]86-*-darwin*, x86_64-*-darwin*, i[34567]86-*-linux*,
x86_64-*-linux*. Add i386/t-linux to tmake_file for
i[34567]86-*-linux*, x86_64-*-linux*.
* libgcc-std.ver: Add empty GCC_4.4.0.
* mkmap-symver.awk: Support multiple versions per symbol.
* config/i386/i386.c (ix86_init_builtins): Always define
__builtin_fabsq and __builtin_copysignq with fallbacks.
(ix86_expand_builtin): Emit normal call for __builtin_fabsq
and __builtin_copysignq if SSE2 isn't available.
* config/i386/linux.h (LIBGCC2_HAS_TF_MODE): Defined.
(LIBGCC2_TF_CEXT): Likwise.
(TF_SIZE): Likwise.
* config/i386/linux64.h (LIBGCC2_HAS_TF_MODE): Defined as 1.
* config/i386/sfp-machine.h: Moved to libgcc.
* config/i386/sfp-machine.h: New.
* config/i386/t-linux: Likwise.
* config/i386/t-darwin: Remove softfp_wrap_start and
softfp_wrap_end.
* config/i386/t-darwin64: Likewise.
* config/i386/t-fprules-softfp64: Renamed to ...
* config/i386/t-fprules-softfp: This.
* config/i386/t-linux64: Remove SHLIB_MAPFILES, softfp_wrap_start
and softfp_wrap_end.
libgcc/
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
PR target/36669
* shared-object.mk ($(base)_s$(objext)): Add -DSHARED.
* config/i386/64/_divtc3-compat.c: New.
* config/i386/64/_multc3-compat.c: Likewise.
* config/i386/64/_powitf2-compat.c: Likewise.
* config/i386/64/eqtf2.c: Likewise.
* config/i386/64/getf2.c: Likewise.
* config/i386/64/letf2.c: Likewise.
* config/i386/64/t-fprules-softfp: Likewise.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
* config.host: Add i386/${host_address}/t-fprules-softfp to
tmake_file for i[34567]86-*-darwin*, x86_64-*-darwin*,
i[34567]86-*-linux*, x86_64-*-linux*.
* configure.ac: Set host_address to 64 or 32 for x86.
* configure: Regenerated.
* Makefile.in (config.status): Also depend on
$(srcdir)/config.host.
* config/i386/32/t-fprules-softfp: New.
* config/i386/32/tf-signs.c: Likewise.
* config/i386/64/sfp-machine.h: New. Moved from gcc.
2008-07-02 H.J. Lu <hongjiu.lu@intel.com>
Uros Bizjak <ubizjak@gmail.com>
* config/i386/32/sfp-machine.h: New.
Added:
trunk/gcc/config/i386/libgcc-glibc.ver
trunk/gcc/config/i386/t-fprules-softfp
trunk/gcc/config/i386/t-linux
trunk/libgcc/config/i386/32/
trunk/libgcc/config/i386/32/sfp-machine.h
trunk/libgcc/config/i386/32/t-fprules-softfp
trunk/libgcc/config/i386/32/tf-signs.c
trunk/libgcc/config/i386/64/
trunk/libgcc/config/i386/64/_divtc3-compat.c
trunk/libgcc/config/i386/64/_multc3-compat.c
trunk/libgcc/config/i386/64/_powitf2-compat.c
trunk/libgcc/config/i386/64/eqtf2.c
trunk/libgcc/config/i386/64/getf2.c
trunk/libgcc/config/i386/64/letf2.c
trunk/libgcc/config/i386/64/sfp-machine.h
trunk/libgcc/config/i386/64/t-fprules-softfp
Removed:
trunk/gcc/config/i386/libgcc-x86_64-glibc.ver
trunk/gcc/config/i386/t-fprules-softfp64
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/i386/i386.c
trunk/gcc/config/i386/linux.h
trunk/gcc/config/i386/linux64.h
trunk/gcc/config/i386/sfp-machine.h
trunk/gcc/config/i386/t-darwin
trunk/gcc/config/i386/t-darwin64
trunk/gcc/config/i386/t-linux64
trunk/gcc/config/libgcc-glibc.ver
trunk/gcc/config/m32r/libgcc-glibc.ver
trunk/gcc/config/s390/libgcc-glibc.ver
trunk/gcc/config/sh/libgcc-glibc.ver
trunk/gcc/config/sparc/libgcc-sparc-glibc.ver
trunk/gcc/libgcc-std.ver
trunk/gcc/mkmap-symver.awk
trunk/libgcc/ChangeLog
trunk/libgcc/Makefile.in
trunk/libgcc/config.host
trunk/libgcc/configure
trunk/libgcc/configure.ac
trunk/libgcc/shared-object.mk
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36669