diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32')
22 files changed, 166 insertions, 17 deletions
diff --git a/sysdeps/powerpc/powerpc32/Implies b/sysdeps/powerpc/powerpc32/Implies index 9ef3ac175b..39a34c5f57 100644 --- a/sysdeps/powerpc/powerpc32/Implies +++ b/sysdeps/powerpc/powerpc32/Implies @@ -1,2 +1 @@ wordsize-32 -powerpc/soft-fp diff --git a/sysdeps/powerpc/powerpc32/__longjmp-common.S b/sysdeps/powerpc/powerpc32/__longjmp-common.S index d3f5545579..411b6a20cb 100644 --- a/sysdeps/powerpc/powerpc32/__longjmp-common.S +++ b/sysdeps/powerpc/powerpc32/__longjmp-common.S @@ -1,6 +1,6 @@ /* longjmp for PowerPC. - Copyright (C) 1995-1997, 1999-2001, 2003, 2004, 2005 - Free Software Foundation, Inc. + Copyright (C) 1995-1997, 1999-2001, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -20,11 +20,10 @@ #include <sysdep.h> #define _ASM -#define _SETJMP_H #ifdef __NO_VMX__ # include <novmxsetjmp.h> #else -# include <bits/setjmp.h> +# include <jmpbuf-offsets.h> #endif #include <bp-sym.h> #include <bp-asm.h> diff --git a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S index 644e626aa8..aa24b059d1 100644 --- a/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S +++ b/sysdeps/powerpc/powerpc32/fpu/__longjmp-common.S @@ -19,11 +19,10 @@ #include <sysdep.h> #define _ASM -#define _SETJMP_H #ifdef __NO_VMX__ # include <novmxsetjmp.h> #else -# include <bits/setjmp.h> +# include <jmpbuf-offsets.h> #endif #include <bp-sym.h> #include <bp-asm.h> diff --git a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S index 2e0e6a87a9..bc74d302fb 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_ceil.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_ceil.S @@ -18,6 +18,7 @@ 02110-1301 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst4,"aM",@progbits,4 .align 2 @@ -77,3 +78,6 @@ weak_alias (__ceil, ceil) weak_alias (__ceil, ceill) strong_alias (__ceil, __ceill) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __ceil, ceill, GLIBC_2_0) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_copysign.S b/sysdeps/powerpc/powerpc32/fpu/s_copysign.S index 39d7d1c770..dd68b0869c 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_copysign.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_copysign.S @@ -21,6 +21,7 @@ when it's coded in C. */ #include <sysdep.h> +#include <math_ldbl_opt.h> ENTRY(__copysign) /* double [f1] copysign (double [f1] x, double [f2] y); @@ -32,6 +33,7 @@ ENTRY(__copysign) lwz r3,8(r1) cmpwi r3,0 addi r1,r1,16 + cfi_adjust_cfa_offset (-16) blt L(0) fabs fp1,fp1 blr @@ -49,3 +51,10 @@ strong_alias(__copysign,__copysignf) weak_alias (__copysign,copysignl) strong_alias(__copysign,__copysignl) #endif +#ifdef IS_IN_libm +# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __copysign, copysignl, GLIBC_2_0) +# endif +#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __copysign, copysignl, GLIBC_2_0) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_copysignl.S b/sysdeps/powerpc/powerpc32/fpu/s_copysignl.S new file mode 100644 index 0000000000..64b6a45437 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_copysignl.S @@ -0,0 +1,50 @@ +/* Copy a sign bit between floating-point values. + IBM extended format long double version. + Copyright (C) 2006 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + +ENTRY(__copysignl) +/* long double [f1,f2] copysign (long double [f1,f2] x, long double [f3,f4] y); + copysign(x,y) returns a value with the magnitude of x and + with the sign bit of y. */ + stwu r1,-16(r1) + cfi_adjust_cfa_offset (16) + stfd fp3,8(r1) + fmr fp0,fp1 + fabs fp1,fp1 + fcmpu cr7,fp0,fp1 + lwz r3,8(r1) + cmpwi cr6,r3,0 + addi r1,r1,16 + cfi_adjust_cfa_offset (-16) + beq cr7,L(0) + fneg fp2,fp2 +L(0): bgelr cr6 + fneg fp1,fp1 + fneg fp2,fp2 + blr +END (__copysignl) + +#ifdef IS_IN_libm +long_double_symbol (libm, __copysignl, copysignl) +#else +long_double_symbol (libc, __copysignl, copysignl) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fabs.S b/sysdeps/powerpc/powerpc32/fpu/s_fabs.S new file mode 100644 index 0000000000..53d21301ee --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_fabs.S @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fabs.S> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __fabs, fabsl, GLIBC_2_0) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fabsl.S b/sysdeps/powerpc/powerpc32/fpu/s_fabsl.S new file mode 100644 index 0000000000..3655e5b2f3 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_fabsl.S @@ -0,0 +1,36 @@ +/* Copy a sign bit between floating-point values. + IBM extended format long double version. + Copyright (C) 2004, 2006 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + +ENTRY(__fabsl) +/* long double [f1,f2] fabs (long double [f1,f2] x); + fabs(x,y) returns a value with the magnitude of x and + with the sign bit of y. */ + fmr fp0,fp1 + fabs fp1,fp1 + fcmpu cr1,fp0,fp1 + beqlr cr1 + fneg fp2,fp2 + blr +END (__fabsl) + +long_double_symbol (libm, __fabsl, fabsl) diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fdim.c b/sysdeps/powerpc/powerpc32/fpu/s_fdim.c new file mode 100644 index 0000000000..e34b51ee54 --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_fdim.c @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fdim.c> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __fdim, fdiml, GLIBC_2_1); +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_floor.S b/sysdeps/powerpc/powerpc32/fpu/s_floor.S index 5942d09181..a29e4791ea 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_floor.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_floor.S @@ -18,6 +18,7 @@ 02110-1301 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst4,"aM",@progbits,4 .align 2 @@ -77,3 +78,6 @@ weak_alias (__floor, floor) weak_alias (__floor, floorl) strong_alias (__floor, __floorl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __floor, floorl, GLIBC_2_0) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fmax.S b/sysdeps/powerpc/powerpc32/fpu/s_fmax.S new file mode 100644 index 0000000000..69735761ab --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_fmax.S @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fmax.S> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __fmax, fmaxl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_fmin.S b/sysdeps/powerpc/powerpc32/fpu/s_fmin.S new file mode 100644 index 0000000000..6d4a0a946c --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_fmin.S @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fmin.S> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __fmin, fminl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_isnan.c b/sysdeps/powerpc/powerpc32/fpu/s_isnan.c new file mode 100644 index 0000000000..397717ba9c --- /dev/null +++ b/sysdeps/powerpc/powerpc32/fpu/s_isnan.c @@ -0,0 +1,7 @@ +#include <sysdeps/powerpc/fpu/s_isnan.c> +#ifndef IS_IN_libm +# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0); +compat_symbol (libc, isnan, isnanl, GLIBC_2_0); +# endif +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c index 7fdc296b0b..cb96be7c9b 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_llrint.c +++ b/sysdeps/powerpc/powerpc32/fpu/s_llrint.c @@ -1,5 +1,5 @@ /* Round a double value to a long long in the current rounding mode. - Copyright (C) 1997 Free Software Foundation, Inc. + Copyright (C) 1997, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -17,7 +17,8 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include "math.h" +#include <math.h> +#include <math_ldbl_opt.h> long long int __llrint (double x) @@ -29,3 +30,6 @@ weak_alias (__llrint, llrint) strong_alias (__llrint, __llrintl) weak_alias (__llrint, llrintl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __llrint, llrintl, GLIBC_2_1); +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S index 57d56c48cd..55e9de7e2a 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_lrint.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_lrint.S @@ -1,5 +1,5 @@ /* Round double to long int. PowerPC32 version. - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -18,6 +18,7 @@ 02111-1307 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> /* long int[r3] __lrint (double x[fp1]) */ ENTRY (__lrint) @@ -39,3 +40,6 @@ weak_alias (__lrint, lrintf) strong_alias (__lrint, __lrintl) weak_alias (__lrint, lrintl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __lrint, lrintl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_lround.S b/sysdeps/powerpc/powerpc32/fpu/s_lround.S index 67e58848d0..9c534ec2be 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_lround.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_lround.S @@ -18,6 +18,7 @@ 02110-1301 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst8,"aM",@progbits,8 .align 2 @@ -93,3 +94,6 @@ weak_alias (__lround, lroundf) weak_alias (__lround, lroundl) strong_alias (__lround, __lroundl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __lround, lroundl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_rint.S b/sysdeps/powerpc/powerpc32/fpu/s_rint.S index 041cb58b84..c8dca313ae 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_rint.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_rint.S @@ -21,6 +21,7 @@ when it's coded in C. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst4,"aM",@progbits,4 .align 2 @@ -73,3 +74,6 @@ weak_alias (__rint, rint) weak_alias (__rint, rintl) strong_alias (__rint, __rintl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __rint, rintl, GLIBC_2_0) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_round.S b/sysdeps/powerpc/powerpc32/fpu/s_round.S index 04ba9422d9..590c87ad8c 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_round.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_round.S @@ -18,6 +18,7 @@ 02110-1301 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst8,"aM",@progbits,8 .align 2 @@ -97,3 +98,6 @@ weak_alias (__round, round) weak_alias (__round, roundl) strong_alias (__round, __roundl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __round, roundl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S index 4ea4e074c8..5bc0856b9f 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_trunc.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_trunc.S @@ -18,6 +18,7 @@ 02110-1301 USA. */ #include <sysdep.h> +#include <math_ldbl_opt.h> .section .rodata.cst4,"aM",@progbits,4 .align 2 @@ -65,7 +66,7 @@ ENTRY (__trunc) fsub fp1,fp1,fp13 /* x-= TWO52; */ fabs fp1,fp1 /* if (x == 0.0) */ /* x = 0.0; */ - mtfsf 0x01,fp11 /* restore previous truncing mode. */ + mtfsf 0x01,fp11 /* restore previous rounding mode. */ blr .L4: bge- cr6,.L9 /* if (x < 0.0) */ @@ -84,3 +85,6 @@ weak_alias (__trunc, trunc) weak_alias (__trunc, truncl) strong_alias (__trunc, __truncl) #endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __trunc, truncl, GLIBC_2_1) +#endif diff --git a/sysdeps/powerpc/powerpc32/fpu/s_truncf.S b/sysdeps/powerpc/powerpc32/fpu/s_truncf.S index 0005d50160..e2e3bd6740 100644 --- a/sysdeps/powerpc/powerpc32/fpu/s_truncf.S +++ b/sysdeps/powerpc/powerpc32/fpu/s_truncf.S @@ -65,7 +65,7 @@ ENTRY (__truncf) fsubs fp1,fp1,fp13 /* x-= TWO23; */ fabs fp1,fp1 /* if (x == 0.0) */ /* x = 0.0; */ - mtfsf 0x01,fp11 /* restore previous truncing mode. */ + mtfsf 0x01,fp11 /* restore previous rounding mode. */ blr .L4: bge- cr6,.L9 /* if (x < 0.0) */ diff --git a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S index e38c7b8d6e..851480d2ef 100644 --- a/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S +++ b/sysdeps/powerpc/powerpc32/fpu/setjmp-common.S @@ -19,11 +19,10 @@ #include <sysdep.h> #define _ASM -#define _SETJMP_H #ifdef __NO_VMX__ # include <novmxsetjmp.h> #else -# include <bits/setjmp.h> +# include <jmpbuf-offsets.h> #endif #include <bp-sym.h> #include <bp-asm.h> diff --git a/sysdeps/powerpc/powerpc32/setjmp-common.S b/sysdeps/powerpc/powerpc32/setjmp-common.S index 69d36cce03..12ee14d788 100644 --- a/sysdeps/powerpc/powerpc32/setjmp-common.S +++ b/sysdeps/powerpc/powerpc32/setjmp-common.S @@ -1,5 +1,5 @@ /* setjmp for PowerPC. - Copyright (C) 1995-1997,1999-2001,2003,2004,2005 + Copyright (C) 1995-1997,1999-2001,2003,2004,2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -20,11 +20,10 @@ #include <sysdep.h> #define _ASM -#define _SETJMP_H #ifdef __NO_VMX__ # include <novmxsetjmp.h> #else -# include <bits/setjmp.h> +# include <jmpbuf-offsets.h> #endif #include <bp-sym.h> #include <bp-asm.h> |