diff options
Diffstat (limited to 'libc/arch-x86/include/machine')
| -rw-r--r-- | libc/arch-x86/include/machine/_types.h | 123 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/asm.h | 124 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/cdefs.h | 24 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/exec.h | 51 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/ieee.h | 133 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/internal_types.h | 6 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/kernel.h | 41 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/limits.h | 63 | ||||
| -rw-r--r-- | libc/arch-x86/include/machine/setjmp.h | 8 |
9 files changed, 573 insertions, 0 deletions
diff --git a/libc/arch-x86/include/machine/_types.h b/libc/arch-x86/include/machine/_types.h new file mode 100644 index 0000000..3a31e22 --- /dev/null +++ b/libc/arch-x86/include/machine/_types.h @@ -0,0 +1,123 @@ +/* $OpenBSD: _types.h,v 1.2 2006/01/13 17:50:06 millert Exp $ */ + +/*- + * Copyright (c) 1990, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)types.h 8.3 (Berkeley) 1/5/94 + * @(#)ansi.h 8.2 (Berkeley) 1/4/94 + */ + +#ifndef _I386__TYPES_H_ +#define _I386__TYPES_H_ + +/* the kernel defines size_t as unsigned int, but g++ wants it to be unsigned long */ +#define _SIZE_T +#define _PTRDIFF_T +typedef unsigned int size_t; +typedef int ptrdiff_t; + +#define _OFF_T_DEFINED_ +#define _SIZE_T_DEFINED_ + +#include <linux/types.h> + +/* 7.18.1.1 Exact-width integer types */ +typedef __signed char __int8_t; +typedef unsigned char __uint8_t; +typedef short __int16_t; +typedef unsigned short __uint16_t; +typedef int __int32_t; +typedef unsigned int __uint32_t; +/* LONGLONG */ +typedef long long __int64_t; +/* LONGLONG */ +typedef unsigned long long __uint64_t; + +/* 7.18.1.2 Minimum-width integer types */ +typedef __int8_t __int_least8_t; +typedef __uint8_t __uint_least8_t; +typedef __int16_t __int_least16_t; +typedef __uint16_t __uint_least16_t; +typedef __int32_t __int_least32_t; +typedef __uint32_t __uint_least32_t; +typedef __int64_t __int_least64_t; +typedef __uint64_t __uint_least64_t; + +/* 7.18.1.3 Fastest minimum-width integer types */ +typedef __int32_t __int_fast8_t; +typedef __uint32_t __uint_fast8_t; +typedef __int32_t __int_fast16_t; +typedef __uint32_t __uint_fast16_t; +typedef __int32_t __int_fast32_t; +typedef __uint32_t __uint_fast32_t; +typedef __int64_t __int_fast64_t; +typedef __uint64_t __uint_fast64_t; + +/* 7.18.1.4 Integer types capable of holding object pointers */ +typedef int __intptr_t; +typedef unsigned int __uintptr_t; + +/* 7.18.1.5 Greatest-width integer types */ +typedef __int64_t __intmax_t; +typedef __uint64_t __uintmax_t; + +/* Register size */ +typedef __int32_t __register_t; + +/* VM system types */ +typedef unsigned long __vaddr_t; +typedef unsigned long __paddr_t; +typedef unsigned long __vsize_t; +typedef unsigned long __psize_t; + +/* Standard system types */ +typedef int __clock_t; +typedef int __clockid_t; +typedef long __ptrdiff_t; +typedef int __time_t; +typedef int __timer_t; +#if defined(__GNUC__) && __GNUC__ >= 3 +typedef __builtin_va_list __va_list; +#else +typedef char * __va_list; +#endif + +/* Wide character support types */ +#ifndef __cplusplus +typedef int __wchar_t; +#endif +typedef int __wint_t; +typedef int __rune_t; +typedef void * __wctrans_t; +typedef void * __wctype_t; + +/* Feature test macros */ +#define __HAVE_CPUINFO +#define __HAVE_MUTEX + +#endif /* _I386__TYPES_H_ */ diff --git a/libc/arch-x86/include/machine/asm.h b/libc/arch-x86/include/machine/asm.h new file mode 100644 index 0000000..7a23060 --- /dev/null +++ b/libc/arch-x86/include/machine/asm.h @@ -0,0 +1,124 @@ +/* $OpenBSD: asm.h,v 1.8 2004/06/13 21:49:16 niklas Exp $ */ +/* $NetBSD: asm.h,v 1.7 1994/10/27 04:15:56 cgd Exp $ */ + +/*- + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * This code is derived from software contributed to Berkeley by + * William Jolitz. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)asm.h 5.5 (Berkeley) 5/7/91 + */ + +#ifndef _I386_ASM_H_ +#define _I386_ASM_H_ + +/* This is borrowed from FreeBSD /src/sys/i386/include/asmacros.h v1.27 */ +/* + * CNAME and HIDENAME manage the relationship between symbol names in C + * and the equivalent assembly language names. CNAME is given a name as + * it would be used in a C program. It expands to the equivalent assembly + * language name. HIDENAME is given an assembly-language name, and expands + * to a possibly-modified form that will be invisible to C programs. + */ +#define CNAME(csym) csym +#define HIDENAME(asmsym) .asmsym + +#ifdef PIC +#define PIC_PROLOGUE \ + pushl %ebx; \ + call 666f; \ +666: \ + popl %ebx; \ + addl $_C_LABEL(_GLOBAL_OFFSET_TABLE_)+[.-666b], %ebx +#define PIC_EPILOGUE \ + popl %ebx +#define PIC_PLT(x) x@PLT +#define PIC_GOT(x) x@GOT(%ebx) +#define PIC_GOTOFF(x) x@GOTOFF(%ebx) +#else +#define PIC_PROLOGUE +#define PIC_EPILOGUE +#define PIC_PLT(x) x +#define PIC_GOT(x) x +#define PIC_GOTOFF(x) x +#endif + +#define _C_LABEL(name) name +#define _ASM_LABEL(x) x + +#define CVAROFF(x, y) _C_LABEL(x) + y + +#ifdef __STDC__ +# define __CONCAT(x,y) x ## y +# define __STRING(x) #x +#else +# define __CONCAT(x,y) x/**/y +# define __STRING(x) "x" +#endif + +/* + * WEAK ALIAS: create a weak alias + */ +#define WEAK_ALIAS(alias,sym) \ + .weak alias; \ + alias = sym + +/* + * WARN_REFERENCES: create a warning if the specified symbol is referenced + */ +#define WARN_REFERENCES(_sym,_msg) \ + .section .gnu.warning. ## _sym ; .ascii _msg ; .text + +/* let kernels and others override entrypoint alignment */ +#ifndef _ALIGN_TEXT +# define _ALIGN_TEXT .align 2, 0x90 +#endif + +#define _ENTRY(x) \ + .text; _ALIGN_TEXT; .globl x; .type x,@function; x: + +#ifdef GPROF +# define _PROF_PROLOGUE \ + pushl %ebp; movl %esp,%ebp; call PIC_PLT(mcount); popl %ebp +#else +# define _PROF_PROLOGUE +#endif + +#define ENTRY(y) _ENTRY(_C_LABEL(y)); _PROF_PROLOGUE +#define NENTRY(y) _ENTRY(_C_LABEL(y)) +#define ASENTRY(y) _ENTRY(_ASM_LABEL(y)); _PROF_PROLOGUE + +#define ALTENTRY(name) .globl _C_LABEL(name); _C_LABEL(name): + +#define ASMSTR .asciz + +#define RCSID(x) .text; .asciz x +#define __FBSDID(x) RCSID(x) + +#endif /* !_I386_ASM_H_ */ diff --git a/libc/arch-x86/include/machine/cdefs.h b/libc/arch-x86/include/machine/cdefs.h new file mode 100644 index 0000000..6efee6a --- /dev/null +++ b/libc/arch-x86/include/machine/cdefs.h @@ -0,0 +1,24 @@ +/* $OpenBSD: cdefs.h,v 1.9 2005/11/24 20:46:45 deraadt Exp $ */ + +/* + * Written by J.T. Conklin <jtc@wimsey.com> 01/17/95. + * Public domain. + */ + +#ifndef _MACHINE_CDEFS_H_ +#define _MACHINE_CDEFS_H_ + +#if defined(lint) +#define __indr_reference(sym,alias) __lint_equal__(sym,alias) +#define __warn_references(sym,msg) +#define __weak_alias(alias,sym) __lint_equal__(sym,alias) +#elif defined(__GNUC__) && defined(__STDC__) +#define __weak_alias(alias,sym) \ + __asm__(".weak " __STRING(alias) " ; " \ + __STRING(alias) " = " __STRING(sym)); +#define __warn_references(sym,msg) \ + __asm__(".section .gnu.warning." __STRING(sym) \ + " ; .ascii \"" msg "\" ; .text"); +#endif + +#endif /* !_MACHINE_CDEFS_H_ */ diff --git a/libc/arch-x86/include/machine/exec.h b/libc/arch-x86/include/machine/exec.h new file mode 100644 index 0000000..d091741 --- /dev/null +++ b/libc/arch-x86/include/machine/exec.h @@ -0,0 +1,51 @@ +/* $OpenBSD: exec.h,v 1.9 2003/04/17 03:42:14 drahn Exp $ */ +/* $NetBSD: exec.h,v 1.6 1994/10/27 04:16:05 cgd Exp $ */ + +/* + * Copyright (c) 1993 Christopher G. Demetriou + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _I386_EXEC_H_ +#define _I386_EXEC_H_ + +#define __LDPGSZ 4096 + +#define NATIVE_EXEC_ELF + +#define ARCH_ELFSIZE 32 + +#define ELF_TARG_CLASS ELFCLASS32 +#define ELF_TARG_DATA ELFDATA2LSB +#define ELF_TARG_MACH EM_386 /* XXX - EM_486 is currently unused + by all OSs/compilers/linkers */ + +#define _NLIST_DO_AOUT +#define _NLIST_DO_ELF + +#define _KERN_DO_AOUT +#define _KERN_DO_ELF + +#endif /* _I386_EXEC_H_ */ diff --git a/libc/arch-x86/include/machine/ieee.h b/libc/arch-x86/include/machine/ieee.h new file mode 100644 index 0000000..55b3703 --- /dev/null +++ b/libc/arch-x86/include/machine/ieee.h @@ -0,0 +1,133 @@ +/* $OpenBSD: ieee.h,v 1.2 2003/06/02 23:27:47 millert Exp $ */ +/* $NetBSD: ieee.h,v 1.1 1996/09/30 16:34:25 ws Exp $ */ + +/* + * Copyright (c) 1992, 1993 + * The Regents of the University of California. All rights reserved. + * + * This software was developed by the Computer Systems Engineering group + * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and + * contributed to Berkeley. + * + * All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Lawrence Berkeley Laboratory. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)ieee.h 8.1 (Berkeley) 6/11/93 + */ + +/* + * ieee.h defines the machine-dependent layout of the machine's IEEE + * floating point. It does *not* define (yet?) any of the rounding + * mode bits, exceptions, and so forth. + */ + +/* + * Define the number of bits in each fraction and exponent. + * + * k k+1 + * Note that 1.0 x 2 == 0.1 x 2 and that denorms are represented + * + * (-exp_bias+1) + * as fractions that look like 0.fffff x 2 . This means that + * + * -126 + * the number 0.10000 x 2 , for instance, is the same as the normalized + * + * -127 -128 + * float 1.0 x 2 . Thus, to represent 2 , we need one leading zero + * + * -129 + * in the fraction; to represent 2 , we need two, and so on. This + * + * (-exp_bias-fracbits+1) + * implies that the smallest denormalized number is 2 + * + * for whichever format we are talking about: for single precision, for + * + * -126 -149 + * instance, we get .00000000000000000000001 x 2 , or 1.0 x 2 , and + * + * -149 == -127 - 23 + 1. + */ +#define SNG_EXPBITS 8 +#define SNG_FRACBITS 23 + +#define DBL_EXPBITS 11 +#define DBL_FRACBITS 52 + +#define EXT_EXPBITS 15 +#define EXT_FRACBITS 112 + +struct ieee_single { + u_int sng_frac:23; + u_int sng_exp:8; + u_int sng_sign:1; +}; + +struct ieee_double { + u_int dbl_fracl; + u_int dbl_frach:20; + u_int dbl_exp:11; + u_int dbl_sign:1; +}; + +struct ieee_ext { + u_int ext_fracl; + u_int ext_fraclm; + u_int ext_frachm; + u_int ext_frach:16; + u_int ext_exp:15; + u_int ext_sign:1; +}; + +/* + * Floats whose exponent is in [1..INFNAN) (of whatever type) are + * `normal'. Floats whose exponent is INFNAN are either Inf or NaN. + * Floats whose exponent is zero are either zero (iff all fraction + * bits are zero) or subnormal values. + * + * A NaN is a `signalling NaN' if its QUIETNAN bit is clear in its + * high fraction; if the bit is set, it is a `quiet NaN'. + */ +#define SNG_EXP_INFNAN 255 +#define DBL_EXP_INFNAN 2047 +#define EXT_EXP_INFNAN 32767 + +#if 0 +#define SNG_QUIETNAN (1 << 22) +#define DBL_QUIETNAN (1 << 19) +#define EXT_QUIETNAN (1 << 15) +#endif + +/* + * Exponent biases. + */ +#define SNG_EXP_BIAS 127 +#define DBL_EXP_BIAS 1023 +#define EXT_EXP_BIAS 16383 diff --git a/libc/arch-x86/include/machine/internal_types.h b/libc/arch-x86/include/machine/internal_types.h new file mode 100644 index 0000000..4d1833c --- /dev/null +++ b/libc/arch-x86/include/machine/internal_types.h @@ -0,0 +1,6 @@ +/* $OpenBSD: internal_types.h,v 1.1 2002/04/24 21:53:11 espie Exp $ */ +/* Public domain */ +#ifndef _MACHINE_INTERNAL_TYPES_H_ +#define _MACHINE_INTERNAL_TYPES_H_ + +#endif diff --git a/libc/arch-x86/include/machine/kernel.h b/libc/arch-x86/include/machine/kernel.h new file mode 100644 index 0000000..19d1577 --- /dev/null +++ b/libc/arch-x86/include/machine/kernel.h @@ -0,0 +1,41 @@ +/* bionic/arch-arm/include/machine/kernel.h +** +** Copyright 2006-2008, The Android Open Source Project +** +** Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in the +** documentation and/or other materials provided with the distribution. +** * Neither the name of Google Inc. nor the names of its contributors may +** be used to endorse or promote products derived from this software +** without specific prior written permission. +** +** THIS SOFTWARE IS PROVIDED BY Google Inc. ``AS IS'' AND ANY EXPRESS OR +** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO +** EVENT SHALL Google Inc. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +** PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; +** OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +** WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +** OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +** ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +*/ +#ifndef _ARCH_X86_KERNEL_H +#define _ARCH_X86_KERNEL_H + +/* this file contains kernel-specific definitions that were optimized out of + our processed kernel headers, but still useful nonetheless... */ + +typedef unsigned long __kernel_blkcnt_t; +typedef unsigned long __kernel_blksize_t; + +/* these aren't really defined by the kernel headers though... */ +typedef unsigned long __kernel_fsblkcnt_t; +typedef unsigned long __kernel_fsfilcnt_t; +typedef unsigned int __kernel_id_t; + +#endif /* _ARCH_X86_KERNEL_H */ diff --git a/libc/arch-x86/include/machine/limits.h b/libc/arch-x86/include/machine/limits.h new file mode 100644 index 0000000..86fd854 --- /dev/null +++ b/libc/arch-x86/include/machine/limits.h @@ -0,0 +1,63 @@ +/* $OpenBSD: limits.h,v 1.11 2006/01/06 22:48:47 millert Exp $ */ +/* $NetBSD: limits.h,v 1.11 1995/12/21 01:08:59 mycroft Exp $ */ + +/* + * Copyright (c) 1988 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)limits.h 7.2 (Berkeley) 6/28/90 + */ + +#ifndef _MACHINE_LIMITS_H_ +#define _MACHINE_LIMITS_H_ + +#include <sys/cdefs.h> + +#define MB_LEN_MAX 1 /* no multibyte characters */ + +#ifndef SIZE_MAX +#define SIZE_MAX UINT_MAX /* max value for a size_t */ +#endif +#ifndef SSIZE_MAX +#define SSIZE_MAX INT_MAX /* max value for a ssize_t */ +#endif + +#if __BSD_VISIBLE +#define SIZE_T_MAX UINT_MAX /* max value for a size_t (historic) */ + +#define UQUAD_MAX 0xffffffffffffffffULL /* max unsigned quad */ +#define QUAD_MAX 0x7fffffffffffffffLL /* max signed quad */ +#define QUAD_MIN (-0x7fffffffffffffffLL-1) /* min signed quad */ + +#endif /* __BSD_VISIBLE */ + +#define LONGLONG_BIT 64 +#define LONGLONG_MIN (-9223372036854775807LL-1) +#define LONGLONG_MAX 9223372036854775807LL +#define ULONGLONG_MAX 18446744073709551615ULL + +#endif /* _MACHINE_LIMITS_H_ */ diff --git a/libc/arch-x86/include/machine/setjmp.h b/libc/arch-x86/include/machine/setjmp.h new file mode 100644 index 0000000..ded095d --- /dev/null +++ b/libc/arch-x86/include/machine/setjmp.h @@ -0,0 +1,8 @@ +/* $OpenBSD: setjmp.h,v 1.2 2000/08/05 22:07:32 niklas Exp $ */ +/* $NetBSD: setjmp.h,v 1.1 1994/12/20 10:36:43 cgd Exp $ */ + +/* + * machine/setjmp.h: machine dependent setjmp-related information. + */ + +#define _JBLEN 10 /* size, in longs, of a jmp_buf */ |