diff options
| author | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-12 16:30:53 +0000 |
|---|---|---|
| committer | hjl <hjl@138bc75d-0d04-0410-961f-82ee72b054a4> | 2009-02-12 16:30:53 +0000 |
| commit | 8b21beb20e34549be88451e0c4fec6bd6badb881 (patch) | |
| tree | a9970b42c2ad08d6a0e408e9b647d6568ed8bd41 /gcc/config/ia64/linux.h | |
| parent | b899e8082e094e13abed789b586b4751cac97c96 (diff) | |
| download | gcc-8b21beb20e34549be88451e0c4fec6bd6badb881.tar.gz | |
gcc/
2009-02-12 Uros Bizjak <ubizjak@gmail.com>
* longlong.h (sub_ddmmss): New for ia64. Ported from GMP 4.2.
(umul_ppmm): Likewise.
(count_leading_zeros): Likewise.
(count_trailing_zeros): Likewise.
(UMUL_TIME): Likewise.
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
* config.gcc: Add ia64/t-fprules-softfp soft-fp/t-softfp to
tmake_file for ia64*-*-linux*.
* config/ia64/ia64.c (ia64_soft_fp_init_libfuncs): New.
(ia64_expand_compare): Use HPUX library for TFmode only for
HPUX.
(ia64_builtins): Add IA64_BUILTIN_COPYSIGNQ, IA64_BUILTIN_FABSQ
and IA64_BUILTIN_INFQ.
(ia64_init_builtins): Initialize __builtin_infq,
__builtin_fabsq and __builtin_copysignq if not HPUX.
(ia64_expand_builtin): Handle IA64_BUILTIN_COPYSIGNQ,
IA64_BUILTIN_FABSQ and IA64_BUILTIN_INFQ.
* config/ia64/lib1funcs.asm (__divtf3): Define only if
SHARED is defined.
(__fixtfti): Likewise.
(__fixunstfti): Likewise.
(__floattitf): Likewise.
* config/ia64/libgcc-glibc.ver: New.
* config/ia64/t-fprules-softfp: Likewise.
* config/ia64/sfp-machine.h: Likewise.
* config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): New.
(LIBGCC2_TF_CEXT): Likewise.
(TF_SIZE): Likewise.
(TARGET_INIT_LIBFUNCS): Likewise.
* config/ia64/t-glibc: Add $(srcdir)/config/ia64/libgcc-glibc.ver
to SHLIB_MAPFILES.
libgcc/
2009-02-12 H.J. Lu <hongjiu.lu@intel.com>
* config.host: Add ia64/t-fprules-softfp ia64/t-softfp-compat
to tmake_file for ia64*-*-linux*.
* Makefile.in (gen-hide-list): Ignore .*_compat and .*@.*.
* config/ia64/__divxf3.asm: New.
* config/ia64/_fixtfdi.asm: Likewise.
* config/ia64/_fixunstfdi.asm: Likewise.
* config/ia64/_floatditf.asm: Likewise.
* config/ia64/t-fprules-softfp: Likewise.
* config/ia64/t-softfp-compat: Likewise.
* config/ia64/tf-signs.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@144130 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/ia64/linux.h')
| -rw-r--r-- | gcc/config/ia64/linux.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h index cecae0dfe32..e883f893897 100644 --- a/gcc/config/ia64/linux.h +++ b/gcc/config/ia64/linux.h @@ -59,3 +59,13 @@ do { \ #define LINK_EH_SPEC "" #define MD_UNWIND_SUPPORT "config/ia64/linux-unwind.h" + +/* Put all *tf routines in libgcc. */ +#undef LIBGCC2_HAS_TF_MODE +#define LIBGCC2_HAS_TF_MODE 1 +#undef LIBGCC2_TF_CEXT +#define LIBGCC2_TF_CEXT q +#define TF_SIZE 113 + +#undef TARGET_INIT_LIBFUNCS +#define TARGET_INIT_LIBFUNCS ia64_soft_fp_init_libfuncs |