diff options
| author | Richard Guenther <rguenth@gcc.gnu.org> | 2005-02-09 20:58:13 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2005-02-09 20:58:13 +0000 |
| commit | 17684d462957afd5011d71db40e9a96c63225d2c (patch) | |
| tree | 347cc9d98b8029f4811e05bd8d3f3df4c5a4ced7 /gcc/libgcc2.h | |
| parent | 8ca3515fbe765aef349c8d6f848539bf11d3d6df (diff) | |
| download | gcc-17684d462957afd5011d71db40e9a96c63225d2c.tar.gz | |
re PR middle-end/19402 (__builtin_powi? still missing)
2005-02-09 Richard Guenther <rguenth@gcc.gnu.org>
PR middle-end/19402
* builtins.def: New __builtin_powi[lf].
* builtins.c (mathfn_built_in): Handle BUILT_IN_POWI.
(expand_builtin_powi): New function.
(expand_builtin): Dispatch to expand_builtin_powi.
* libgcc2.h: Add prototypes for __builtin_powi[lf].
* libgcc2.c: Add __builtin_powi[lf] implementation.
* mklibgcc.in: Add __builtin_powi[lf] to lib2funcs.
* optabs.h: Add powi_optab.
* optabs.c (init_optabs): Initialize powi_optab.
* doc/extend.texi: Document __builtin_powi[lf].
* gcc.dg/pr19402-1.c: New testcase.
* gcc.dg/pr19402-2.c: likewise.
From-SVN: r94774
Diffstat (limited to 'gcc/libgcc2.h')
| -rw-r--r-- | gcc/libgcc2.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/libgcc2.h b/gcc/libgcc2.h index f6b8fa43aef..025dd6f5aef 100644 --- a/gcc/libgcc2.h +++ b/gcc/libgcc2.h @@ -305,18 +305,22 @@ extern UWtype __fixunsdfSI (DFtype); extern UWtype __fixunssfSI (SFtype); extern DWtype __fixunsdfDI (DFtype); extern DWtype __fixunssfDI (SFtype); +extern SFtype __powisf2 (SFtype, Wtype); +extern DFtype __powidf2 (DFtype, Wtype); #if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 80 extern DWtype __fixxfdi (XFtype); extern DWtype __fixunsxfDI (XFtype); extern XFtype __floatdixf (DWtype); extern UWtype __fixunsxfSI (XFtype); +extern XFtype __powixf2 (XFtype, Wtype); #endif #if LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 128 extern DWtype __fixunstfDI (TFtype); extern DWtype __fixtfdi (TFtype); extern TFtype __floatditf (DWtype); +extern TFtype __powitf2 (TFtype, Wtype); #endif #endif /* BITS_PER_UNIT == 8 */ |