From 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Thu, 12 Jul 2007 18:26:36 +0000 Subject: 2.5-18.1 --- sysdeps/sparc/bits/link.h | 100 +++++++++++++++++++++++++++++++++++++++++++ sysdeps/sparc/bits/mathdef.h | 58 +++++++++++++++++++++++++ 2 files changed, 158 insertions(+) create mode 100644 sysdeps/sparc/bits/link.h create mode 100644 sysdeps/sparc/bits/mathdef.h (limited to 'sysdeps/sparc/bits') diff --git a/sysdeps/sparc/bits/link.h b/sysdeps/sparc/bits/link.h new file mode 100644 index 0000000000..9b8434f56f --- /dev/null +++ b/sysdeps/sparc/bits/link.h @@ -0,0 +1,100 @@ +/* Machine-specific audit interfaces for dynamic linker. SPARC version. + Copyright (C) 2005 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. */ + +#ifndef _LINK_H +# error "Never include directly; use instead." +#endif + +#if __WORDSIZE == 32 + +typedef struct La_sparc32_regs +{ + uint32_t lr_lreg[8]; /* %l0 through %l7 */ + uint32_t lr_reg[6]; /* %o0 through %o5 */ + uint32_t lr_sp; /* %o6 */ + uint32_t lr_ra; /* %o7 */ + uint32_t lr_struct; /* Pass-by-reference struct pointer */ +} La_sparc32_regs; + +typedef struct La_sparc32_retval +{ + uint32_t lrv_reg[2]; /* %o0 and %o1 */ + double lrv_fpreg[2]; /* %f0 and %f2 */ +} La_sparc32_retval; + +#else + +typedef struct La_sparc64_regs +{ + uint64_t lr_lreg[8]; /* %l0 through %l7 */ + uint64_t lr_reg[6]; /* %o0 through %o5 */ + uint64_t lr_sp; /* %o6 */ + uint64_t lr_ra; /* %o7 */ + double lr_fpreg[16]; /* %f0 through %f30 */ +} La_sparc64_regs; + +typedef struct La_sparc64_retval +{ + uint64_t lrv_reg[4]; /* %o0 through %o3 */ + double lrv_fprev[4]; /* %f0 through %f8 */ +} La_sparc64_retval; + +#endif + +__BEGIN_DECLS + +#if __WORDSIZE == 32 + +extern Elf32_Addr la_sparc32_gnu_pltenter (Elf32_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + La_sparc32_regs *__regs, + unsigned int *__flags, + const char *__symname, + long int *__framesizep); +extern unsigned int la_sparc32_gnu_pltexit (Elf32_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + const La_sparc32_regs *__inregs, + La_sparc32_retval *__outregs, + const char *symname); + +#else + +extern Elf64_Addr la_sparc64_gnu_pltenter (Elf64_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + La_sparc64_regs *__regs, + unsigned int *__flags, + const char *__symname, + long int *__framesizep); +extern unsigned int la_sparc64_gnu_pltexit (Elf64_Sym *__sym, + unsigned int __ndx, + uintptr_t *__refcook, + uintptr_t *__defcook, + const La_sparc64_regs *__inregs, + La_sparc64_retval *__outregs, + const char *symname); + +#endif + +__END_DECLS diff --git a/sysdeps/sparc/bits/mathdef.h b/sysdeps/sparc/bits/mathdef.h new file mode 100644 index 0000000000..c8dcc9c93f --- /dev/null +++ b/sysdeps/sparc/bits/mathdef.h @@ -0,0 +1,58 @@ +/* Copyright (C) 1997, 1998, 1999, 2000, 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. */ + +#if !defined _MATH_H && !defined _COMPLEX_H +# error "Never use directly; include instead" +#endif + +#include + +/* FIXME! This file describes properties of the compiler, not the machine; + it should not be part of libc! */ + +#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF +# define _MATH_H_MATHDEF 1 + +# ifdef __GNUC__ +# if __STDC__ == 1 + +/* In GNU or ANSI mode, gcc leaves `float' expressions as-is. */ +typedef float float_t; +typedef double double_t; + +# else + +/* For `gcc -traditional', `float' expressions are evaluated as `double'. */ +typedef double float_t; +typedef double double_t; + +# endif +# else + +/* Wild guess at types for float_t and double_t. */ +typedef double float_t; +typedef double double_t; + +# endif + +/* The values returned by `ilogb' for 0 and NaN respectively. */ +# define FP_ILOGB0 (-2147483647) +# define FP_ILOGBNAN (2147483647) + +#endif /* ISO C99 */ -- cgit 1.4.1