diff options
Diffstat (limited to 'libc/arch-arm/include')
| l--------- | libc/arch-arm/include/asm | 1 | ||||
| -rw-r--r-- | libc/arch-arm/include/endian.h | 10 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/_types.h | 121 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/asm.h | 130 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/cdefs.h | 19 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/exec.h | 50 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/ieee.h | 191 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/internal_types.h | 10 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/kernel.h | 42 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/limits.h | 63 | ||||
| -rw-r--r-- | libc/arch-arm/include/machine/setjmp.h | 87 |
11 files changed, 724 insertions, 0 deletions
diff --git a/libc/arch-arm/include/asm b/libc/arch-arm/include/asm new file mode 120000 index 0000000..f9487fd --- /dev/null +++ b/libc/arch-arm/include/asm @@ -0,0 +1 @@ +/tmp/bionic-kernel-headers/asm-arm
\ No newline at end of file diff --git a/libc/arch-arm/include/endian.h b/libc/arch-arm/include/endian.h new file mode 100644 index 0000000..04204ed --- /dev/null +++ b/libc/arch-arm/include/endian.h @@ -0,0 +1,10 @@ +/* $OpenBSD: endian.h,v 1.3 2005/12/13 00:35:23 millert Exp $ */ + +#ifdef __ARMEB__ +#define _BYTE_ORDER _BIG_ENDIAN +#else +#define _BYTE_ORDER _LITTLE_ENDIAN +#endif +#define __STRICT_ALIGNMENT +#include <sys/types.h> +#include <sys/endian.h> diff --git a/libc/arch-arm/include/machine/_types.h b/libc/arch-arm/include/machine/_types.h new file mode 100644 index 0000000..cf3f027 --- /dev/null +++ b/libc/arch-arm/include/machine/_types.h @@ -0,0 +1,121 @@ +/* $OpenBSD: _types.h,v 1.3 2006/02/14 18:12:58 miod 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 _ARM__TYPES_H_ +#define _ARM__TYPES_H_ + + +#if !defined(__ARM_EABI__) +/* the kernel defines size_t as unsigned int, but g++ wants it to be unsigned long */ +#define _SIZE_T +#define _SSIZE_T +#define _PTRDIFF_T +typedef unsigned long size_t; +typedef long ssize_t; +typedef long ptrdiff_t; +#endif + +//#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; + +#endif /* _ARM__TYPES_H_ */ diff --git a/libc/arch-arm/include/machine/asm.h b/libc/arch-arm/include/machine/asm.h new file mode 100644 index 0000000..c7bd017 --- /dev/null +++ b/libc/arch-arm/include/machine/asm.h @@ -0,0 +1,130 @@ +/* $OpenBSD: asm.h,v 1.1 2004/02/01 05:09:49 drahn Exp $ */ +/* $NetBSD: asm.h,v 1.4 2001/07/16 05:43:32 matt 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. + * + * from: @(#)asm.h 5.5 (Berkeley) 5/7/91 + */ + +#ifndef _ARM32_ASM_H_ +#define _ARM32_ASM_H_ + +#ifdef __ELF__ +# define _C_LABEL(x) x +#else +# ifdef __STDC__ +# define _C_LABEL(x) _ ## x +# else +# define _C_LABEL(x) _/**/x +# endif +#endif +#define _ASM_LABEL(x) x + +#ifdef __STDC__ +# define __CONCAT(x,y) x ## y +# define __STRING(x) #x +#else +# define __CONCAT(x,y) x/**/y +# define __STRING(x) "x" +#endif + +#ifndef _ALIGN_TEXT +# define _ALIGN_TEXT .align 0 +#endif + +/* + * gas/arm uses @ as a single comment character and thus cannot be used here + * Instead it recognised the # instead of an @ symbols in .type directives + * We define a couple of macros so that assembly code will not be dependant + * on one or the other. + */ +#define _ASM_TYPE_FUNCTION #function +#define _ASM_TYPE_OBJECT #object +#define _ENTRY(x) \ + .text; _ALIGN_TEXT; .globl x; .type x,_ASM_TYPE_FUNCTION; x: + +#ifdef GPROF +# ifdef __ELF__ +# define _PROF_PROLOGUE \ + mov ip, lr; bl __mcount +# else +# define _PROF_PROLOGUE \ + mov ip,lr; bl mcount +# endif +#else +# define _PROF_PROLOGUE +#endif + +#define ENTRY(y) _ENTRY(_C_LABEL(y)); _PROF_PROLOGUE +#define ENTRY_NP(y) _ENTRY(_C_LABEL(y)) +#define ASENTRY(y) _ENTRY(_ASM_LABEL(y)); _PROF_PROLOGUE +#define ASENTRY_NP(y) _ENTRY(_ASM_LABEL(y)) + +#define ASMSTR .asciz + +#if defined(__ELF__) && defined(PIC) +#ifdef __STDC__ +#define PIC_SYM(x,y) x ## ( ## y ## ) +#else +#define PIC_SYM(x,y) x/**/(/**/y/**/) +#endif +#else +#define PIC_SYM(x,y) x +#endif + +#ifdef __ELF__ +#define RCSID(x) .section ".ident"; .asciz x +#else +#define RCSID(x) .text; .asciz x +#endif + +#ifdef __ELF__ +#define WEAK_ALIAS(alias,sym) \ + .weak alias; \ + alias = sym +#endif + +#ifdef __STDC__ +#define WARN_REFERENCES(sym,msg) \ + .stabs msg ## ,30,0,0,0 ; \ + .stabs __STRING(_C_LABEL(sym)) ## ,1,0,0,0 +#elif defined(__ELF__) +#define WARN_REFERENCES(sym,msg) \ + .stabs msg,30,0,0,0 ; \ + .stabs __STRING(sym),1,0,0,0 +#else +#define WARN_REFERENCES(sym,msg) \ + .stabs msg,30,0,0,0 ; \ + .stabs __STRING(_/**/sym),1,0,0,0 +#endif /* __STDC__ */ + +#endif /* !_ARM_ASM_H_ */ diff --git a/libc/arch-arm/include/machine/cdefs.h b/libc/arch-arm/include/machine/cdefs.h new file mode 100644 index 0000000..44f1542 --- /dev/null +++ b/libc/arch-arm/include/machine/cdefs.h @@ -0,0 +1,19 @@ +/* $OpenBSD: cdefs.h,v 1.2 2005/11/24 20:46:44 deraadt Exp $ */ + +#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-arm/include/machine/exec.h b/libc/arch-arm/include/machine/exec.h new file mode 100644 index 0000000..227b207 --- /dev/null +++ b/libc/arch-arm/include/machine/exec.h @@ -0,0 +1,50 @@ +/* $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 _ARM_EXEC_H_ +#define _ARM_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_ARM + +#define _NLIST_DO_AOUT +#define _NLIST_DO_ELF + +#define _KERN_DO_AOUT +#define _KERN_DO_ELF + +#endif /* _ARM_EXEC_H_ */ diff --git a/libc/arch-arm/include/machine/ieee.h b/libc/arch-arm/include/machine/ieee.h new file mode 100644 index 0000000..5f9b89e --- /dev/null +++ b/libc/arch-arm/include/machine/ieee.h @@ -0,0 +1,191 @@ +/* $OpenBSD: ieee.h,v 1.1 2004/02/01 05:09:49 drahn Exp $ */ +/* $NetBSD: ieee.h,v 1.2 2001/02/21 17:43:50 bjh21 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. 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, Berkeley and its contributors. + * 4. 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. + */ + +/* + * 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. + */ + +/* + * The ARM has two sets of FP data formats. The FPA supports 32-bit, 64-bit + * and 96-bit IEEE formats, with the words in big-endian order. VFP supports + * 32-bin and 64-bit IEEE formats with the words in the CPU's native byte + * order. + * + * The FPA also has two packed decimal formats, but we ignore them here. + */ + +#define SNG_EXPBITS 8 +#define SNG_FRACBITS 23 + +#define DBL_EXPBITS 11 +#define DBL_FRACBITS 52 + +#ifndef __VFP_FP__ +#define E80_EXPBITS 15 +#define E80_FRACBITS 64 + +#define EXT_EXPBITS 15 +#define EXT_FRACBITS 112 +#endif + +struct ieee_single { + u_int sng_frac:23; + u_int sng_exponent:8; + u_int sng_sign:1; +}; + +#ifdef __VFP_FP__ +struct ieee_double { +#ifdef __ARMEB__ + u_int dbl_sign:1; + u_int dbl_exp:11; + u_int dbl_frach:20; + u_int dbl_fracl; +#else /* !__ARMEB__ */ + u_int dbl_fracl; + u_int dbl_frach:20; + u_int dbl_exp:11; + u_int dbl_sign:1; +#endif /* !__ARMEB__ */ +}; +#else /* !__VFP_FP__ */ +struct ieee_double { + u_int dbl_frach:20; + u_int dbl_exp:11; + u_int dbl_sign:1; + u_int dbl_fracl; +}; + +union ieee_double_u { + double dblu_d; + struct ieee_double dblu_dbl; +}; + + +struct ieee_e80 { + u_int e80_exp:15; + u_int e80_zero:16; + u_int e80_sign:1; + u_int e80_frach:31; + u_int e80_j:1; + u_int e80_fracl; +}; + +struct ieee_ext { + u_int ext_frach:16; + u_int ext_exp:15; + u_int ext_sign:1; + u_int ext_frachm; + u_int ext_fraclm; + u_int ext_fracl; +}; +#endif /* !__VFP_FP__ */ + +/* + * 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 +#ifndef __VFP_FP__ +#define E80_EXP_INFNAN 32767 +#define EXT_EXP_INFNAN 32767 +#endif /* !__VFP_FP__ */ + +#if 0 +#define SNG_QUIETNAN (1 << 22) +#define DBL_QUIETNAN (1 << 19) +#ifndef __VFP_FP__ +#define E80_QUIETNAN (1 << 15) +#define EXT_QUIETNAN (1 << 15) +#endif /* !__VFP_FP__ */ +#endif + +/* + * Exponent biases. + */ +#define SNG_EXP_BIAS 127 +#define DBL_EXP_BIAS 1023 +#ifndef __VFP_FP__ +#define E80_EXP_BIAS 16383 +#define EXT_EXP_BIAS 16383 +#endif /* !__VFP_FP__ */ diff --git a/libc/arch-arm/include/machine/internal_types.h b/libc/arch-arm/include/machine/internal_types.h new file mode 100644 index 0000000..7e610b0 --- /dev/null +++ b/libc/arch-arm/include/machine/internal_types.h @@ -0,0 +1,10 @@ +/* $OpenBSD: internal_types.h,v 1.2 2004/05/06 15:53:39 drahn Exp $ */ +/* Public domain */ +#ifndef _ARM_INTERNAL_TYPES_H_ +#define _ARM_INTERNAL_TYPES_H_ + +#ifdef __CHAR_UNSIGNED__ +#define __machine_has_unsigned_chars +#endif + +#endif diff --git a/libc/arch-arm/include/machine/kernel.h b/libc/arch-arm/include/machine/kernel.h new file mode 100644 index 0000000..462b8e3 --- /dev/null +++ b/libc/arch-arm/include/machine/kernel.h @@ -0,0 +1,42 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * All rights reserved. + * + * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 + * COPYRIGHT OWNER 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. + */ +#ifndef _ARCH_ARM_KERNEL_H +#define _ARCH_ARM_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_ARM_KERNEL_H */ diff --git a/libc/arch-arm/include/machine/limits.h b/libc/arch-arm/include/machine/limits.h new file mode 100644 index 0000000..f9c04fa --- /dev/null +++ b/libc/arch-arm/include/machine/limits.h @@ -0,0 +1,63 @@ +/* $OpenBSD: limits.h,v 1.3 2006/01/06 22:48:46 millert Exp $ */ +/* $NetBSD: limits.h,v 1.4 2003/04/28 23:16:18 bjh21 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. + * + * from: @(#)limits.h 7.2 (Berkeley) 6/28/90 + */ + +#ifndef _ARM32_LIMITS_H_ +#define _ARM32_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 /* _ARM32_LIMITS_H_ */ diff --git a/libc/arch-arm/include/machine/setjmp.h b/libc/arch-arm/include/machine/setjmp.h new file mode 100644 index 0000000..f20cab2 --- /dev/null +++ b/libc/arch-arm/include/machine/setjmp.h @@ -0,0 +1,87 @@ +/* $OpenBSD: setjmp.h,v 1.1 2004/02/01 05:09:49 drahn Exp $ */ +/* $NetBSD: setjmp.h,v 1.2 2001/08/25 14:45:59 bjh21 Exp $ */ + +/* + * machine/setjmp.h: machine dependent setjmp-related information. + */ + +#ifdef __ELF__ +#define _JBLEN 64 /* size, in longs, of a jmp_buf */ +#else +#define _JBLEN 29 /* size, in longs, of a jmp_buf */ +#endif + +/* + * NOTE: The internal structure of a jmp_buf is *PRIVATE* + * This information is provided as there is software + * that fiddles with this with obtain the stack pointer + * (yes really ! and its commercial !). + * + * Description of the setjmp buffer + * + * word 0 magic number (dependant on creator) + * 1 - 3 f4 fp register 4 + * 4 - 6 f5 fp register 5 + * 7 - 9 f6 fp register 6 + * 10 - 12 f7 fp register 7 + * 13 fpsr fp status register + * 14 r4 register 4 + * 15 r5 register 5 + * 16 r6 register 6 + * 17 r7 register 7 + * 18 r8 register 8 + * 19 r9 register 9 + * 20 r10 register 10 (sl) + * 21 r11 register 11 (fp) + * 22 r12 register 12 (ip) + * 23 r13 register 13 (sp) + * 24 r14 register 14 (lr) + * 25 signal mask (dependant on magic) + * 26 (con't) + * 27 (con't) + * 28 (con't) + * + * The magic number number identifies the jmp_buf and + * how the buffer was created as well as providing + * a sanity check + * + * A side note I should mention - Please do not tamper + * with the floating point fields. While they are + * always saved and restored at the moment this cannot + * be garenteed especially if the compiler happens + * to be generating soft-float code so no fp + * registers will be used. + * + * Whilst this can be seen an encouraging people to + * use the setjmp buffer in this way I think that it + * is for the best then if changes occur compiles will + * break rather than just having new builds falling over + * mysteriously. + */ + +#define _JB_MAGIC__SETJMP 0x4278f500 +#define _JB_MAGIC_SETJMP 0x4278f501 + +/* Valid for all jmp_buf's */ + +#define _JB_MAGIC 0 +#define _JB_REG_F4 1 +#define _JB_REG_F5 4 +#define _JB_REG_F6 7 +#define _JB_REG_F7 10 +#define _JB_REG_FPSR 13 +#define _JB_REG_R4 14 +#define _JB_REG_R5 15 +#define _JB_REG_R6 16 +#define _JB_REG_R7 17 +#define _JB_REG_R8 18 +#define _JB_REG_R9 19 +#define _JB_REG_R10 20 +#define _JB_REG_R11 21 +#define _JB_REG_R12 22 +#define _JB_REG_R13 23 +#define _JB_REG_R14 24 + +/* Only valid with the _JB_MAGIC_SETJMP magic */ + +#define _JB_SIGMASK 25 |