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  • This comparison shows the changes necessary to convert path 
    /or1k/trunk/newlib-1.10.0/newlib/libc/include/machine
    from Rev 1014 to Rev 1765
    ↔ Reverse comparison
  •

Rev 1014 → Rev 1765

/setjmp.h
0,0 → 1,191
#if defined(__arm__) || defined(__thumb__)
/*
* All callee preserved registers:
* v1 - v7, fp, ip, sp, lr, f4, f5, f6, f7
*/
#define _JBLEN 23
#endif
 
#ifdef __OR1K__
/*
* register file R1-R31
* R0 is allways 0
*/
#define _JBLEN 31
#endif
 
#ifdef __sparc__
/*
* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 13
#endif
 
/* necv70 was 9 as well. */
 
#ifdef __mc68000__
/*
* onsstack,sigmask,sp,pc,psl,d2-d7,a2-a6,
* fp2-fp7 for 68881.
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 34
#endif
 
#if defined(__Z8001__) || defined(__Z8002__)
/* 16 regs + pc */
#define _JBLEN 20
#endif
 
#ifdef _AM29K
/*
* onsstack,sigmask,sp,pc,npc,psr,g1,o0,wbcnt (sigcontext).
* All else recovered by under/over(flow) handling.
*/
#define _JBLEN 9
#endif
 
#if defined(__CYGWIN__) && !defined (_JBLEN)
#define _JBLEN (13 * 4)
#elif defined (__i386__)
#ifdef __unix__
# define _JBLEN 36
#else
#include "setjmp-dj.h"
#endif
#endif
 
#ifdef __i960__
#define _JBLEN 35
#endif
 
#ifdef __M32R__
/* Only 8 words are currently needed. 10 gives us some slop if we need
to expand. */
#define _JBLEN 10
#endif
 
#ifdef __mips__
#ifdef __mips64
#define _JBLEN 23
#define _JBTYPE long long
#else
#define _JBLEN 11
#endif
#endif
 
#ifdef __m88000__
#define _JBLEN 21
#endif
 
#ifdef __H8300__
#define _JBLEN 5
typedef int jmp_buf[_JBLEN];
#endif
 
#ifdef __H8300H__
/* same as H8/300 but registers are twice as big */
#define _JBLEN 5
#define _JBTYPE long
#endif
 
#ifdef __H8300S__
/* same as H8/300 but registers are twice as big */
#define _JBLEN 5
#define _JBTYPE long
#endif
 
#ifdef __H8500__
#define _JBLEN 4
#endif
 
#ifdef __sh__
#define _JBLEN 20
#endif
 
#ifdef __v800
#define _JBLEN 28
#endif
 
#ifdef __PPC__
#define _JBLEN 32
#define _JBTYPE double
#endif
 
#ifdef __hppa__
/* %r30, %r2-%r18, %r27, pad, %fr12-%fr15.
Note space exists for the FP registers, but they are not
saved. */
#define _JBLEN 28
#endif
 
#if defined(__mn10300__) || defined(__mn10200__)
/* A guess */
#define _JBLEN 10
#endif
 
#ifdef __v850
/* I think our setjmp is saving 15 regs at the moment. Gives us one word
slop if we need to expand. */
#define _JBLEN 16
#endif
 
#ifdef __TIC80__
#define _JBLEN 13
#endif
 
#ifdef __D10V__
#define _JBLEN 8
#endif
 
#ifdef __D30V__
#define _JBLEN ((64 /* GPR */ + (2*2) /* ACs */ + 18 /* CRs */) / 2)
#define _JBTYPE double
#endif
 
 
#ifdef __fr30__
#define _JBLEN 10
#endif
 
#ifdef __mcore__
#define _JBLEN 16
#endif
 
#ifdef __MMIX__
/* Using a layout compatible with GCC's built-in. */
#define _JBLEN 5
#define _JBTYPE unsigned long
#endif
 
#ifdef _JBLEN
#ifdef _JBTYPE
typedef _JBTYPE jmp_buf[_JBLEN];
#else
typedef int jmp_buf[_JBLEN];
#endif
 
#if defined(__CYGWIN__) || defined(__rtems__)
#include <signal.h>
 
/* POSIX sigsetjmp/siglongjmp macros */
typedef int sigjmp_buf[_JBLEN+2];
 
#define _SAVEMASK _JBLEN
#define _SIGMASK (_JBLEN+1)
 
#ifdef __CYGWIN__
# define _CYGWIN_WORKING_SIGSETJMP
#endif
 
#define sigsetjmp(env, savemask) ((env)[_SAVEMASK] = savemask,\
sigprocmask (SIG_SETMASK, 0, (sigset_t *) ((env) + _SIGMASK)),\
setjmp (env))
 
#define siglongjmp(env, val) ((((env)[_SAVEMASK])?\
sigprocmask (SIG_SETMASK, (sigset_t *) ((env) + _SIGMASK), 0):0),\
longjmp (env, val))
 
#endif /* __CYGWIN__ or __rtems__ */
#endif
/ansi.h
0,0 → 1,191
/* dummy header file to support BSD compiler */
/ieeefp.h
0,0 → 1,198
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
 
/* This file can define macros to choose variations of the IEEE float
format:
 
_FLT_LARGEST_EXPONENT_IS_NORMAL
 
Defined if the float format uses the largest exponent for finite
numbers rather than NaN and infinity representations. Such a
format cannot represent NaNs or infinities at all, but it's FLT_MAX
is twice the IEEE value.
 
_FLT_NO_DENORMALS
 
Defined if the float format does not support IEEE denormals. Every
float with a zero exponent is taken to be a zero representation.
 
??? At the moment, there are no equivalent macros for doubles and
the macros are not fully supported by --enable-newlib-hw-fp. */
 
#if defined(__arm__) || defined(__thumb__)
/* ARM always has big-endian words. Within those words the byte ordering
will be big or little endian depending upon the target. */
#define __IEEE_BIG_ENDIAN
#ifdef __ARMEL__
#define __IEEE_BYTES_LITTLE_ENDIAN
#endif
#endif
 
#ifdef __hppa__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __sparc__
#ifdef __LITTLE_ENDIAN_DATA__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#endif
 
#if defined(__m68k__) || defined(__mc68000__)
#define __IEEE_BIG_ENDIAN
#endif
 
#if defined (__H8300__) || defined (__H8300H__) || defined (__H8300S__)
#define __IEEE_BIG_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __H8500__
#define __IEEE_BIG_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __sh__
#ifdef __LITTLE_ENDIAN__
#define __IEEE_LITTLE_ENDIAN
#else
#define __IEEE_BIG_ENDIAN
#endif
#if defined(__SH3E__) || defined(__SH4_SINGLE_ONLY__)
#define _DOUBLE_IS_32BITS
#endif
#endif
 
#ifdef _AM29K
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef _WIN32
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __i386__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __i960__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __M32R__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __TIC80__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __MIPSEL__
#define __IEEE_LITTLE_ENDIAN
#endif
#ifdef __MIPSEB__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __MMIX__
#define __IEEE_BIG_ENDIAN
#endif
 
/* necv70 was __IEEE_LITTLE_ENDIAN. */
 
#ifdef __W65__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#if defined(__Z8001__) || defined(__Z8002__)
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __m88k__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __mn10300__
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __mn10200__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#ifdef __v800
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __v850
#define __IEEE_LITTLE_ENDIAN
#endif
 
#ifdef __D10V__
#define __IEEE_BIG_ENDIAN
#define _DOUBLE_IS_32BITS
#define __SMALL_BITFIELDS
#endif
 
#ifdef __PPC__
#if (defined(_BIG_ENDIAN) && _BIG_ENDIAN) || (defined(_AIX) && _AIX)
#define __IEEE_BIG_ENDIAN
#else
#if (defined(_LITTLE_ENDIAN) && _LITTLE_ENDIAN) || (defined(__sun__) && __sun__) || (defined(_WIN32) && _WIN32)
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
#endif
 
#ifdef __arc__
#ifdef __big_endian__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
 
#ifdef __fr30__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __mcore__
#define __IEEE_BIG_ENDIAN
#endif
 
#ifdef __ia64__
#ifdef __BIG_ENDIAN__
#define __IEEE_BIG_ENDIAN
#else
#define __IEEE_LITTLE_ENDIAN
#endif
#endif
 
#ifdef __AVR__
#define __IEEE_LITTLE_ENDIAN
#define __SMALL_BITFIELDS
#define _DOUBLE_IS_32BITS
#endif
 
#if defined(__or32__) || defined(__or1k__) || defined(__or16__)
#define __IEEE_BIG_ENDIAN
#endif
 
 
#ifndef __IEEE_BIG_ENDIAN
#ifndef __IEEE_LITTLE_ENDIAN
#error Endianess not declared!!
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */
 
#endif /* not __IEEE_LITTLE_ENDIAN */
#endif /* not __IEEE_BIG_ENDIAN */
 
/setjmp-dj.h
0,0 → 1,43
/*
* Copyright (C) 1991 DJ Delorie
* All rights reserved.
*
* Redistribution and use in source and binary forms is permitted
* provided that the above copyright notice and following paragraph are
* duplicated in all such forms.
*
* This file is distributed WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
 
/* Modified to use SETJMP_DJ_H rather than SETJMP_H to avoid
conflicting with setjmp.h. Ian Taylor, Cygnus support, April,
1993. */
 
#ifndef _SETJMP_DJ_H_
#define _SETJMP_DJ_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct {
unsigned long eax;
unsigned long ebx;
unsigned long ecx;
unsigned long edx;
unsigned long esi;
unsigned long edi;
unsigned long ebp;
unsigned long esp;
unsigned long eip;
} jmp_buf[1];
 
extern int setjmp(jmp_buf);
extern void longjmp(jmp_buf, int);
 
#ifdef __cplusplus
}
#endif
 
#endif
/time.h
0,0 → 1,14
#ifndef _MACHTIME_H_
#define _MACHTIME_H_
 
#if defined(__rtems__)
#define _CLOCKS_PER_SEC_ sysconf(_SC_CLK_TCK)
#else /* !__rtems__ */
#if defined(__arm__) || defined(__thumb__)
#define _CLOCKS_PER_SEC_ 100
#endif
#endif /* !__rtems__ */
 
#endif /* _MACHTIME_H_ */
 
 
/types.h
0,0 → 1,38
#ifndef _MACHTYPES_H_
#define _MACHTYPES_H_
 
/*
* The following section is RTEMS specific and is needed to more
* closely match the types defined in the BSD machine/types.h.
* This is needed to let the RTEMS/BSD TCP/IP stack compile.
*/
 
#if defined(__rtems__)
typedef long long int64_t;
#if defined( __h8300__)
typedef long int32_t;
#else
typedef int int32_t;
#endif
typedef short int16_t;
typedef char int8_t;
 
typedef unsigned long long u_int64_t;
#if defined( __h8300__)
typedef unsigned long u_int32_t;
#else
typedef unsigned int u_int32_t;
#endif
typedef unsigned short u_int16_t;
typedef unsigned char u_int8_t;
#endif
 
#define _CLOCK_T_ unsigned long /* clock() */
#define _TIME_T_ long /* time() */
#define _CLOCKID_T_ unsigned long
#define _TIMER_T_ unsigned long
 
 
#endif /* _MACHTYPES_H_ */
 
 
/fastmath.h
0,0 → 1,100
#ifdef __sysvnecv70_target
double EXFUN(fast_sin,(double));
double EXFUN(fast_cos,(double));
double EXFUN(fast_tan,(double));
 
double EXFUN(fast_asin,(double));
double EXFUN(fast_acos,(double));
double EXFUN(fast_atan,(double));
 
double EXFUN(fast_sinh,(double));
double EXFUN(fast_cosh,(double));
double EXFUN(fast_tanh,(double));
 
double EXFUN(fast_asinh,(double));
double EXFUN(fast_acosh,(double));
double EXFUN(fast_atanh,(double));
 
double EXFUN(fast_abs,(double));
double EXFUN(fast_sqrt,(double));
double EXFUN(fast_exp2,(double));
double EXFUN(fast_exp10,(double));
double EXFUN(fast_expe,(double));
double EXFUN(fast_log10,(double));
double EXFUN(fast_log2,(double));
double EXFUN(fast_loge,(double));
 
 
#define sin(x) fast_sin(x)
#define cos(x) fast_cos(x)
#define tan(x) fast_tan(x)
#define asin(x) fast_asin(x)
#define acos(x) fast_acos(x)
#define atan(x) fast_atan(x)
#define sinh(x) fast_sinh(x)
#define cosh(x) fast_cosh(x)
#define tanh(x) fast_tanh(x)
#define asinh(x) fast_asinh(x)
#define acosh(x) fast_acosh(x)
#define atanh(x) fast_atanh(x)
#define abs(x) fast_abs(x)
#define sqrt(x) fast_sqrt(x)
#define exp2(x) fast_exp2(x)
#define exp10(x) fast_exp10(x)
#define expe(x) fast_expe(x)
#define log10(x) fast_log10(x)
#define log2(x) fast_log2(x)
#define loge(x) fast_loge(x)
 
#ifdef _HAVE_STDC
/* These functions are in assembler, they really do take floats. This
can only be used with a real ANSI compiler */
 
float EXFUN(fast_sinf,(float));
float EXFUN(fast_cosf,(float));
float EXFUN(fast_tanf,(float));
 
float EXFUN(fast_asinf,(float));
float EXFUN(fast_acosf,(float));
float EXFUN(fast_atanf,(float));
 
float EXFUN(fast_sinhf,(float));
float EXFUN(fast_coshf,(float));
float EXFUN(fast_tanhf,(float));
 
float EXFUN(fast_asinhf,(float));
float EXFUN(fast_acoshf,(float));
float EXFUN(fast_atanhf,(float));
 
float EXFUN(fast_absf,(float));
float EXFUN(fast_sqrtf,(float));
float EXFUN(fast_exp2f,(float));
float EXFUN(fast_exp10f,(float));
float EXFUN(fast_expef,(float));
float EXFUN(fast_log10f,(float));
float EXFUN(fast_log2f,(float));
float EXFUN(fast_logef,(float));
#define sinf(x) fast_sinf(x)
#define cosf(x) fast_cosf(x)
#define tanf(x) fast_tanf(x)
#define asinf(x) fast_asinf(x)
#define acosf(x) fast_acosf(x)
#define atanf(x) fast_atanf(x)
#define sinhf(x) fast_sinhf(x)
#define coshf(x) fast_coshf(x)
#define tanhf(x) fast_tanhf(x)
#define asinhf(x) fast_asinhf(x)
#define acoshf(x) fast_acoshf(x)
#define atanhf(x) fast_atanhf(x)
#define absf(x) fast_absf(x)
#define sqrtf(x) fast_sqrtf(x)
#define exp2f(x) fast_exp2f(x)
#define exp10f(x) fast_exp10f(x)
#define expef(x) fast_expef(x)
#define log10f(x) fast_log10f(x)
#define log2f(x) fast_log2f(x)
#define logef(x) fast_logef(x)
#endif
/* Override the functions defined in math.h */
#endif /* __sysvnecv70_target */
 

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