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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2004-12-15 13:30:46 +0100 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2004-12-15 12:30:46 +0000 |
| commit | 0aec601466c206f1d9180e928dc694a59e8a1972 (patch) | |
| tree | a698a04e69a5f69e0c6f90b595a9fd86164c143d /libgfortran/io | |
| parent | c331bf080274e520ae3ac9238c73625c9981dedc (diff) | |
| download | gcc-0aec601466c206f1d9180e928dc694a59e8a1972.zip gcc-0aec601466c206f1d9180e928dc694a59e8a1972.tar.gz gcc-0aec601466c206f1d9180e928dc694a59e8a1972.tar.bz2 | |
re PR other/18665 (-ftrapv borks up simple integer arithmetic)
PR other/18665
* libgcc-std.ver (GCC_3.4.4): Inherit from GCC_3.4.2.
Export __absvti2, __addvti3, __mulvti3, __negvti2 and __subvti3.
* libgcc2.c (__addvsi3): Rename to __addvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__addvdi3): Rename to __addvDI3.
(__subvsi3): Rename to __subvSI3. Use word type for the result.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__subvdi3): Rename to __subvDI3.
(_mulvsi3): Rename to _mulvSI3.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(_mulvdi3): Rename to _mulvDI3.
(__negvsi2): Rename to __negvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__negvdi2): Rename to __negvDI2.
(__absvsi2): Rename to __absvSI2.
New version if COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvdi2): Rename to __absvDI2.
* libgcc2.h (64-bit targets): Define COMPAT_SIMODE_TRAPPING_ARITHMETIC.
(__absvSI2, __addvSI3, __subvSI3, __mulvSI3, __negvSI2, __absvDI2,
__addvDI3, __subvDI3, __mulvDI3, __negvDI2): Define to the appropriate
symbol and declare.
(__absvsi2, __addvsi3, __subvsi3, __mulvsi3, __negvsi2): Declare if
COMPAT_SIMODE_TRAPPING_ARITHMETIC.
From-SVN: r92187
Diffstat (limited to 'libgfortran/io')
0 files changed, 0 insertions, 0 deletions