diff options
Diffstat (limited to 'contrib/gcc/config/rs6000/altivec.h')
| -rw-r--r-- | contrib/gcc/config/rs6000/altivec.h | 69 |
1 files changed, 30 insertions, 39 deletions
diff --git a/contrib/gcc/config/rs6000/altivec.h b/contrib/gcc/config/rs6000/altivec.h index 1e2d8c8..04d120d 100644 --- a/contrib/gcc/config/rs6000/altivec.h +++ b/contrib/gcc/config/rs6000/altivec.h @@ -1,23 +1,23 @@ /* PowerPC AltiVec include file. - Copyright (C) 2002 Free Software Foundation, Inc. + Copyright (C) 2002, 2003, 2004 Free Software Foundation, Inc. Contributed by Aldy Hernandez (aldyh@redhat.com). -This file is part of GNU CC. + This file is part of GCC. -GNU CC is free software; you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation; either version 2, or (at your option) -any later version. + GCC is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 2, or (at your + option) any later version. -GNU CC is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. + GCC is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. -You should have received a copy of the GNU General Public License -along with GNU CC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ + You should have received a copy of the GNU General Public License + along with GCC; see the file COPYING. If not, write to the + Free Software Foundation, 59 Temple Place - Suite 330, Boston, + MA 02111-1307, USA. */ /* As a special exception, if you include this header file into source files compiled by GCC, this header file does not by itself cause @@ -41,7 +41,7 @@ Boston, MA 02111-1307, USA. */ #define __vector __attribute__((vector_size(16))) -/* You are allowed to undef this for C++ compatability. */ +/* You are allowed to undef this for C++ compatibility. */ #define vector __vector #define bool signed @@ -118,6 +118,8 @@ extern int __altivec_link_error_invalid_argument (); #ifdef __cplusplus +extern "C++" { + /* Prototypes for builtins that take literals and must always be inlined. */ inline vector float vec_ctf (vector unsigned int, const char) __attribute__ ((always_inline)); @@ -1094,7 +1096,7 @@ vec_vcmpgtub (vector unsigned char a1, vector unsigned char a2) inline vector signed int vec_cmple (vector float a1, vector float a2) { - return (vector signed int) __builtin_altivec_vcmpgefp ((vector float) a1, (vector float) a2); + return (vector signed int) __builtin_altivec_vcmpgefp ((vector float) a2, (vector float) a1); } /* vec_cmplt */ @@ -1198,7 +1200,7 @@ vec_dss (const char a1) /* vec_dssall */ inline void -vec_dssall () +vec_dssall (void) { __builtin_altivec_dssall (); } @@ -2419,7 +2421,7 @@ vec_vmrglb (vector unsigned char a1, vector unsigned char a2) /* vec_mfvscr */ inline vector unsigned short -vec_mfvscr () +vec_mfvscr (void) { return (vector unsigned short) __builtin_altivec_mfvscr (); } @@ -4697,22 +4699,8 @@ vec_vsubuhs (vector unsigned short a1, vector signed short a2) return (vector unsigned short) __builtin_altivec_vsubuhs ((vector signed short) a1, (vector signed short) a2); } -/* vec_vsubuhs */ - -inline vector unsigned short -vec_vsubsuhs (vector signed short a1, vector unsigned short a2) -{ - return (vector unsigned short) __builtin_altivec_vsubuhs ((vector signed short) a1, (vector signed short) a2); -} - inline vector unsigned short -vec_vsubsuhs (vector unsigned short a1, vector signed short a2) -{ - return (vector unsigned short) __builtin_altivec_vsubuhs ((vector signed short) a1, (vector signed short) a2); -} - -inline vector unsigned short -vec_vsubsuhs (vector unsigned short a1, vector unsigned short a2) +vec_vsubuhs (vector unsigned short a1, vector unsigned short a2) { return (vector unsigned short) __builtin_altivec_vsubuhs ((vector signed short) a1, (vector signed short) a2); } @@ -4728,19 +4716,19 @@ vec_vsubsbs (vector signed char a1, vector signed char a2) /* vec_vsububs */ inline vector unsigned char -vec_vsubsubs (vector signed char a1, vector unsigned char a2) +vec_vsububs (vector signed char a1, vector unsigned char a2) { return (vector unsigned char) __builtin_altivec_vsububs ((vector signed char) a1, (vector signed char) a2); } inline vector unsigned char -vec_vsubsubs (vector unsigned char a1, vector signed char a2) +vec_vsububs (vector unsigned char a1, vector signed char a2) { return (vector unsigned char) __builtin_altivec_vsububs ((vector signed char) a1, (vector signed char) a2); } inline vector unsigned char -vec_vsubsubs (vector unsigned char a1, vector unsigned char a2) +vec_vsububs (vector unsigned char a1, vector unsigned char a2) { return (vector unsigned char) __builtin_altivec_vsububs ((vector signed char) a1, (vector signed char) a2); } @@ -5526,7 +5514,7 @@ vec_all_nlt (vector float a1, vector float a2) inline int vec_all_numeric (vector float a1) { - return __builtin_altivec_vcmpeqfp_p (__CR6_EQ, a1, a1); + return __builtin_altivec_vcmpeqfp_p (__CR6_LT, a1, a1); } /* vec_any_eq */ @@ -6117,6 +6105,8 @@ struct __vec_step_help<vector float> #define vec_step(t) __vec_step_help<typeof(t)>::_S_elem +}//extern "C++" + #else /* not C++ */ /* "... and so I think no man in a century will suffer as greatly as @@ -6521,7 +6511,7 @@ __ch (__bin_args_eq (vector unsigned char, (a1), vector unsigned char, (a2)), \ ((vector signed char) __builtin_altivec_vcmpgtub ((vector signed char) (a1), (vector signed char) (a2))), \ __altivec_link_error_invalid_argument ()) -#define vec_cmple(a1, a2) __builtin_altivec_vcmpgefp ((a1), (a2)) +#define vec_cmple(a1, a2) __builtin_altivec_vcmpgefp ((a2), (a1)) #define vec_cmplt(a2, a1) \ __ch (__bin_args_eq (vector unsigned char, (a1), vector unsigned char, (a2)), \ @@ -8343,7 +8333,7 @@ __ch (__bin_args_eq (vector float, (a1), vector float, (a2)), \ #define vec_all_nlt(a1, a2) __builtin_altivec_vcmpgtfp_p (__CR6_EQ, (a2), (a1)) -#define vec_all_numeric(a1) __builtin_altivec_vcmpeqfp_p (__CR6_EQ, (a1), (a1)) +#define vec_all_numeric(a1) __builtin_altivec_vcmpeqfp_p (__CR6_LT, (a1), (a1)) #define vec_any_eq(a1, a2) \ __ch (__bin_args_eq (vector signed char, (a1), vector unsigned char, (a2)), \ @@ -8533,6 +8523,7 @@ __ch (__bin_args_eq (vector float, (a1), vector float, (a2)), \ #define vec_any_out(a1, a2) __builtin_altivec_vcmpbfp_p (__CR6_EQ_REV, (a1), (a2)) + #endif /* __cplusplus */ #endif /* _ALTIVEC_H */ |
