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This commit is contained in:
Ulrich Drepper 1997-06-21 02:40:36 +00:00
parent 8595663591
commit 788c7990eb
61 changed files with 0 additions and 3978 deletions
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44
sysdeps/alpha/__math.h
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/* Inline math functions for Alpha.
Copyright (C) 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by David Mosberger-Tang.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#if defined (__GNUC__) && !defined (__NO_MATH_INLINES)
extern __inline double
__copysign (double __x, double __y)
{
__asm ("cpys %1, %2, %0" : "=f" (__x) : "f" (__y), "f" (__x));
return __x;
}
extern __inline double
fabs (double __x)
{
__asm ("cpys $f31, %1, %0" : "=f" (__x) : "f" (__x));
return __x;
}
extern __inline double
atan (double __x)
{
extern double __atan2 (double, double);
return __atan2 (__x, 1.0);
}
#endif

3
sysdeps/alpha/bytesex.h
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/* Alpha is little-endian. */
#define __BYTE_ORDER __LITTLE_ENDIAN

107
sysdeps/alpha/fpu/fenvbits.h
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/* Copyright (C) 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson <rth@tamu.edu>, 1997
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* This file should never be included directly. */
#ifndef _FENVBITS_H
#define _FENVBITS_H 1
/* Define the bits representing the exception.
Note that these are the bit positions as defined by the OSF/1
ieee_{get,set}_control_word interface and not by the hardware fpcr.
See the Alpha Architecture Handbook section 4.7.7.3 for details,
but in summary, trap shadows mean the hardware register can acquire
extra exception bits so for proper IEEE support the tracking has to
be done in software -- in this case with kernel support.
As to why the system call interface isn't in the same format as
the hardware register, only those crazy folks at DEC can tell you. */
enum
{
FE_INEXACT = 1UL << 21,
#define FE_INEXACT FE_INEXACT
FE_UNDERFLOW = 1UL << 20,
#define FE_UNDERFLOW FE_UNDERFLOW
FE_OVERFLOW = 1UL << 19,
#define FE_OVERFLOW FE_OVERFLOW
FE_DIVBYZERO = 1UL << 18,
#define FE_DIVBYZERO FE_DIVBYZERO
FE_INVALID = 1UL << 17,
#define FE_INVALID FE_INVALID
FE_ALL_EXCEPT =
(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
#define FE_ALL_EXCEPT FE_ALL_EXCEPT
};
/* Alpha chips support all four defined rouding modes.
Note that code must be compiled to use dynamic rounding (/d) instructions
to see these changes. For gcc this is -mfp-rounding-mode=d; for DEC cc
this is -fprm d. The default for both is static rounding to nearest.
These are shifted down 58 bits from the hardware fpcr because the
functions are declared to take integers. */
enum
{
FE_TOWARDSZERO = 0,
#define FE_TOWARDSZERO FE_TOWARDSZERO
FE_DOWNWARD = 1,
#define FE_DOWNWARD FE_DOWNWARD
FE_TONEAREST = 2,
#define FE_TONEAREST FE_TONEAREST
FE_UPWARD = 3,
#define FE_UPWARD FE_UPWARD
};
/* Type representing exception flags. */
typedef unsigned long fexcept_t;
/* Type representing floating-point environment. */
typedef unsigned long fenv_t;
/* If the default argument is used we use this value. Note that due to
architecture-specified page mappings, no user-space pointer will ever
have its two high bits set. Co-opt one. */
#define FE_DFL_ENV ((fenv_t *) 0x8800000000000000UL)
#ifdef __USE_GNU
/* Floating-point environment where none of the exceptions are masked. */
# define FE_NOMASK_ENV ((fenv_t *) 0x880000000000003eUL)
#endif
/* The system calls to talk to the kernel's FP code. */
extern unsigned long __ieee_get_fp_control(void);
extern void __ieee_set_fp_control(unsigned long);
#endif /* fenvbits.h */

46
sysdeps/alpha/jmp_buf.h
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/* Define the machine-dependent type `jmp_buf'. Alpha version.
Copyright (C) 1992 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
typedef struct
{
/* Integer registers:
$0 is the return value;
$1-$8, $22-$25, $28 are call-used;
$9-$14 we save here;
$15 is the FP and we save it here;
$16-$21 are input arguments (call-used);
$26 is the return PC and we save it here;
$27 is the procedure value (i.e., the address of __setjmp);
$29 is the global pointer, which the caller will reconstruct
from the return address restored in $26;
$30 is the stack pointer and we save it here;
$31 is always zero. */
long int __9, __10, __11, __12, __13, __14;
long int *__pc, *__fp, *__sp;
#if 1 /* XXX need predefine for TARGET_FPREGS */
/* Floating-point registers:
$f0 is the floating return value;
$f1, $f10-$f15, $f22-$f30 are call-used;
$f2-$f9 we save here;
$f16-$21 are input args (call-used);
$f31 is always zero. */
double __f2, __f3, __f4, __f5, __f6, __f7, __f8, __f9;
#endif /* Have FP regs. */
} __jmp_buf[1];

3
sysdeps/arm/bytesex.h
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/* ARM is little-endian. */
#define __BYTE_ORDER __LITTLE_ENDIAN

10
sysdeps/arm/jmp_buf.h
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/* Define the machine-dependent type `jmp_buf'. ARM version. */
#ifndef _ASM
/* Jump buffer contains v1-v6, sl, fp, sp, pc and (f4-f7) if we do FP. */
#if __ARM_USES_FP
typedef int __jmp_buf[22];
#else
typedef int __jmp_buf[10];
#endif
#endif

3
sysdeps/m68k/bytesex.h
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/* m68k is big-endian. */
#define __BYTE_ORDER __BIG_ENDIAN

464
sysdeps/m68k/fpu/__math.h
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/* Definitions of inline math functions implemented by the m68881/2.
Copyright (C) 1991, 92, 93, 94, 96, 97 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef __GNUC__
#include <sys/cdefs.h>
#ifdef __LIBC_M81_MATH_INLINES
/* This is used when defining the functions themselves. Define them with
__ names, and with `static inline' instead of `extern inline' so the
bodies will always be used, never an external function call. */
#define __m81_u(x) __CONCAT(__,x)
#define __m81_inline static __inline
#else
#define __m81_u(x) x
#define __m81_inline extern __inline
#define __M81_MATH_INLINES 1
#endif
/* Define a const math function. */
#define __m81_defun(rettype, func, args) \
__m81_inline rettype __attribute__((__const__)) \
__m81_u(func) args
/* Define the three variants of a math function that has a direct
implementation in the m68k fpu. FUNC is the name for C (which will be
suffixed with f and l for the float and long double version, resp). OP
is the name of the fpu operation (without leading f). */
#if defined __USE_MISC || defined __USE_ISOC9X
#define __inline_mathop(func, op) \
__inline_mathop1(double, func, op) \
__inline_mathop1(float, __CONCAT(func,f), op) \
__inline_mathop1(long double, __CONCAT(func,l), op)
#else
#define __inline_mathop(func, op) \
__inline_mathop1(double, func, op)
#endif
#define __inline_mathop1(float_type,func, op) \
__m81_defun (float_type, func, (float_type __mathop_x)) \
{ \
float_type __result; \
__asm("f" __STRING(op) "%.x %1, %0" : "=f" (__result) : "f" (__mathop_x));\
return __result; \
}
#ifdef __LIBC_M81_MATH_INLINES
/* ieee style elementary functions */
/* These are internal to the implementation of libm. */
__inline_mathop(__ieee754_acos, acos)
__inline_mathop(__ieee754_asin, asin)
__inline_mathop(__ieee754_cosh, cosh)
__inline_mathop(__ieee754_sinh, sinh)
__inline_mathop(__ieee754_exp, etox)
__inline_mathop(__ieee754_log10, log10)
__inline_mathop(__ieee754_log, logn)
__inline_mathop(__ieee754_sqrt, sqrt)
__inline_mathop(__ieee754_atanh, atanh)
#endif
__inline_mathop(__atan, atan)
__inline_mathop(__cos, cos)
__inline_mathop(__sin, sin)
__inline_mathop(__tan, tan)
__inline_mathop(__tanh, tanh)
__inline_mathop(__fabs, abs)
__inline_mathop(__rint, int)
__inline_mathop(__expm1, etoxm1)
__inline_mathop(__log1p, lognp1)
__inline_mathop(__significand, getman)
__inline_mathop(__log2, log2)
__inline_mathop(__exp2, twotox)
__inline_mathop(__trunc, intrz)
#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
__inline_mathop(atan, atan)
__inline_mathop(cos, cos)
__inline_mathop(sin, sin)
__inline_mathop(tan, tan)
__inline_mathop(tanh, tanh)
#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED || defined __USE_ISOC9X
__inline_mathop(rint, int)
__inline_mathop(expm1, etoxm1)
__inline_mathop(log1p, lognp1)
#endif
#ifdef __USE_MISC
__inline_mathop(significand, getman)
#endif
#ifdef __USE_ISOC9X
__inline_mathop(log2, log2)
__inline_mathop(exp2, twotox)
__inline_mathop(trunc, intrz)
#endif
#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
/* This macro contains the definition for the rest of the inline
functions, using __FLOAT_TYPE as the domain type and __S as the suffix
for the function names. */
#ifdef __LIBC_M81_MATH_INLINES
/* Internally used functions. */
#define __internal_inline_functions(float_type, s) \
__m81_defun (float_type, __CONCAT(__ieee754_remainder,s), \
(float_type __x, float_type __y)) \
{ \
float_type __result; \
__asm("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__ieee754_fmod,s), \
(float_type __x, float_type __y)) \
{ \
float_type __result; \
__asm("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__ieee754_scalb,s), \
(float_type __x, float_type __n)) \
{ \
float_type __result; \
__asm ("fscale%.x %1, %0" : "=f" (__result) : "f" (__n), "0" (__x)); \
return __result; \
}
__internal_inline_functions (double,)
__internal_inline_functions (float,f)
__internal_inline_functions (long double,l)
#undef __internal_inline_functions
/* Get the m68881 condition codes, to quickly check multiple conditions. */
static __inline__ unsigned long
__m81_test (long double __val)
{
unsigned long __fpsr;
__asm ("ftst%.x %1; fmove%.l %/fpsr,%0" : "=dm" (__fpsr) : "f" (__val));
return __fpsr;
}
/* Bit values returned by __m81_test. */
#define __M81_COND_NAN (1 << 24)
#define __M81_COND_INF (2 << 24)
#define __M81_COND_ZERO (4 << 24)
#define __M81_COND_NEG (8 << 24)
#endif /* __LIBC_M81_MATH_INLINES */
/* The rest of the functions are available to the user. */
#define __inline_functions(float_type, s) \
__m81_inline float_type \
__m81_u(__CONCAT(__frexp,s))(float_type __value, int *__expptr) \
{ \
float_type __mantissa, __exponent; \
int __iexponent; \
unsigned long __fpsr; \
__asm("ftst%.x %1\n" \
"fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
if (__fpsr & (7 << 24)) \
{ \
/* Not finite or zero. */ \
*__expptr = 0; \
return __value; \
} \
__asm("fgetexp%.x %1, %0" : "=f" (__exponent) : "f" (__value)); \
__iexponent = (int) __exponent + 1; \
*__expptr = __iexponent; \
__asm("fscale%.l %2, %0" : "=f" (__mantissa) \
: "0" (__value), "dmi" (-__iexponent)); \
return __mantissa; \
} \
\
__m81_defun (float_type, __CONCAT(__floor,s), (float_type __x)) \
{ \
float_type __result; \
unsigned long int __ctrl_reg; \
__asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
/* Set rounding towards negative infinity. */ \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" ((__ctrl_reg & ~0x10) | 0x20)); \
/* Convert X to an integer, using -Inf rounding. */ \
__asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
/* Restore the previous rounding mode. */ \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" (__ctrl_reg)); \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__ceil,s), (float_type __x)) \
{ \
float_type __result; \
unsigned long int __ctrl_reg; \
__asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
/* Set rounding towards positive infinity. */ \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" (__ctrl_reg | 0x30)); \
/* Convert X to an integer, using +Inf rounding. */ \
__asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
/* Restore the previous rounding mode. */ \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" (__ctrl_reg)); \
return __result; \
} \
\
__m81_defun (int, __CONCAT(__isinf,s), (float_type __value)) \
{ \
/* There is no branch-condition for infinity, \
so we must extract and examine the condition codes manually. */ \
unsigned long int __fpsr; \
__asm("ftst%.x %1\n" \
"fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; \
} \
\
__m81_defun (int, __CONCAT(__isnan,s), (float_type __value)) \
{ \
char __result; \
__asm("ftst%.x %1\n" \
"fsun %0" : "=dm" (__result) : "f" (__value)); \
return __result; \
} \
\
__m81_defun (int, __CONCAT(__finite,s), (float_type __value)) \
{ \
/* There is no branch-condition for infinity, so we must extract and \
examine the condition codes manually. */ \
unsigned long int __fpsr; \
__asm ("ftst%.x %1\n" \
"fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
return (__fpsr & (3 << 24)) == 0; \
} \
\
__m81_defun (int, __CONCAT(__signbit,s), (float_type __value)) \
{ \
/* There is no branch-condition for the sign bit, so we must extract \
and examine the condition codes manually. */ \
unsigned long int __fpsr; \
__asm ("ftst%.x %1\n" \
"fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); \
return (__fpsr >> 27) & 1; \
} \
\
__m81_defun (int, __CONCAT(__ilogb,s), (float_type __x)) \
{ \
float_type __result; \
if (__x == 0.0) \
return 0x80000001; \
__asm("fgetexp%.x %1, %0" : "=f" (__result) : "f" (__x)); \
return (int) __result; \
} \
\
__m81_defun (float_type, __CONCAT(__scalbn,s), (float_type __x, int __n)) \
{ \
float_type __result; \
__asm ("fscale%.l %1, %0" : "=f" (__result) : "dmi" (__n), "0" (__x)); \
return __result; \
} \
\
__m81_defun (float_type, __CONCAT(__nearbyint,s), (float_type __x)) \
{ \
float_type __result; \
unsigned long int __ctrl_reg; \
__asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); \
/* Temporarily disable the inexact exception. */ \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" (__ctrl_reg & ~0x200)); \
__asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); \
__asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ \
: "dmi" (__ctrl_reg)); \
return __result; \
} \
\
__m81_inline void \
__m81_u(__CONCAT(__sincos,s))(float_type __x, float_type *__sinx, \
float_type *__cosx) \
{ \
__asm ("fsincos%.x %2,%1:%0" \
: "=f" (*__sinx), "=f" (*__cosx) : "f" (__x)); \
}
/* This defines the three variants of the inline functions. */
__inline_functions (double,)
__inline_functions (float,f)
__inline_functions (long double,l)
#undef __inline_functions
__m81_defun (long int, __lrint, (long double __x))
{
long int __result;
__asm ("fmove%.l %1, %0" : "=dm" (__result) : "f" (__x));
return __result;
}
#if !defined __NO_MATH_INLINES && defined __OPTIMIZE__
/* Define inline versions of the user visible functions. */
#define __inline_forward_c(rettype, name, args1, args2) \
extern __inline rettype __attribute__((__const__)) \
name args1 \
{ \
return __CONCAT(__,name) args2; \
}
#define __inline_forward(rettype, name, args1, args2) \
extern __inline rettype name args1 \
{ \
return __CONCAT(__,name) args2; \
}
__inline_forward(double,frexp, (double __value, int *__expptr),
(__value, __expptr))
__inline_forward_c(double,floor, (double __x), (__x))
__inline_forward_c(double,ceil, (double __x), (__x))
#ifdef __USE_MISC
__inline_forward_c(int,isinf, (double __value), (__value))
__inline_forward_c(int,finite, (double __value), (__value))
__inline_forward_c(double,scalbn, (double __x, int __n), (__x, __n))
#endif
#if defined __USE_MISC || defined __USE_XOPEN
#ifndef __USE_ISOC9X /* Conflict with macro of same name. */
__inline_forward_c(int,isnan, (double __value), (__value))
#endif
__inline_forward_c(int,ilogb, (double __value), (__value))
#endif
#ifdef __USE_ISOC9X
__inline_forward_c(double,nearbyint, (double __value), (__value))
#endif
#ifdef __USE_GNU
__inline_forward(void,sincos, (double __x, double *__sinx, double *__cosx),
(__x, __sinx, __cosx))
#endif
#if defined __USE_MISC || defined __USE_ISOC9X
__inline_forward(float,frexpf, (float __value, int *__expptr),
(__value, __expptr))
__inline_forward_c(float,floorf, (float __x), (__x))
__inline_forward_c(float,ceilf, (float __x), (__x))
#ifdef __USE_MISC
__inline_forward_c(int,isinff, (float __value), (__value))
__inline_forward_c(int,finitef, (float __value), (__value))
__inline_forward_c(float,scalbnf, (float __x, int __n), (__x, __n))
__inline_forward_c(int,isnanf, (float __value), (__value))
__inline_forward_c(int,ilogbf, (float __value), (__value))
#endif
#ifdef __USE_ISOC9X
__inline_forward_c(float,nearbyintf, (float __value), (__value))
#endif
#ifdef __USE_GNU
__inline_forward(void,sincosf, (float __x, float *__sinx, float *__cosx),
(__x, __sinx, __cosx))
#endif
__inline_forward(long double,frexpl, (long double __value, int *__expptr),
(__value, __expptr))
__inline_forward_c(long double,floorl, (long double __x), (__x))
__inline_forward_c(long double,ceill, (long double __x), (__x))
#ifdef __USE_MISC
__inline_forward_c(int,isinfl, (long double __value), (__value))
__inline_forward_c(int,finitel, (long double __value), (__value))
__inline_forward_c(long double,scalbnl, (long double __x, int __n),
(__x, __n))
__inline_forward_c(int,isnanl, (long double __value), (__value))
__inline_forward_c(int,ilogbl, (long double __value), (__value))
#endif
#ifdef __USE_ISOC9X
__inline_forward_c(long double,nearbyintl, (long double __value), (__value))
__inline_forward_c(long int,lrint, (long double __value), (__value))
#endif
#ifdef __USE_GNU
__inline_forward(void,sincosl,
(long double __x, long double *__sinx, long double *__cosx),
(__x, __sinx, __cosx))
#endif
#endif /* Use misc or ISO C9X */
#undef __inline_forward
#undef __inline_forward_c
#ifdef __USE_ISOC9X
/* ISO C 9X defines some macros to perform unordered comparisons. The
m68k FPU supports this with special opcodes and we should use them.
These must not be inline functions since we have to be able to handle
all floating-point types. */
#undef isgreater
#define isgreater(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsogt %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#undef isgreaterequal
#define isgreaterequal(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsoge %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#undef isless
#define isless(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsolt %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#undef islessequal
#define islessequal(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsole %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#undef islessgreater
#define islessgreater(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsogl %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#undef isunordered
#define isunordered(x, y) \
__extension__ \
({ char __result; \
__asm__ ("fcmp%.x %2,%1; fsun %0" \
: "=dm" (__result) : "f" (x), "f" (y)); \
(int) __result; })
#endif
#endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */
#endif /* GCC. */

80
sysdeps/m68k/fpu/fenvbits.h
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@ -1,80 +0,0 @@
/* Copyright (C) 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* This file should never be included directly. */
#ifndef _FENVBITS_H
#define _FENVBITS_H 1
/* Define bits representing the exception. We use the bit positions of
the appropriate bits in the FPSR Accrued Exception Byte. */
enum
{
FE_INEXACT = 1 << 3,
#define FE_INEXACT FE_INEXACT
FE_DIVBYZERO = 1 << 4,
#define FE_DIVBYZERO FE_DIVBYZERO
FE_UNDERFLOW = 1 << 5,
#define FE_UNDERFLOW FE_UNDERFLOW
FE_OVERFLOW = 1 << 6,
#define FE_OVERFLOW FE_OVERFLOW
FE_INVALID = 1 << 7
#define FE_INVALID FE_INVALID
};
#define FE_ALL_EXCEPT \
(FE_INEXACT | FE_DIVBYZERO | FE_UNDERFLOW | FE_OVERFLOW | FE_INVALID)
/* The m68k FPU supports all of the four defined rounding modes. We use
the bit positions in the FPCR Mode Control Byte as the values for the
appropriate macros. */
enum
{
FE_TONEAREST = 0,
#define FE_TONEAREST FE_TONEAREST
FE_TOWARDSZERO = 1 << 4,
#define FE_TOWARDSZERO FE_TOWARDSZERO
FE_DOWNWARD = 2 << 4,
#define FE_DOWNWARD FE_DOWNWARD
FE_UPWARD = 3 << 4
#define FE_UPWARD FE_UPWARD
};
/* Type representing exception flags. */
typedef unsigned int fexcept_t;
/* Type representing floating-point environment. This structure
corresponds to the layout of the block written by `fmovem'. */
typedef struct
{
fexcept_t control_register;
fexcept_t status_register;
}
fenv_t;
/* If the default argument is used we use this value. */
#define FE_DFL_ENV ((fenv_t *) -1)
#ifdef __USE_GNU
/* Floating-point environment where none of the exceptions are masked. */
# define FE_NOMASK_ENV ((fenv_t *) -2)
#endif
#endif /* fenvbits.h */

36
sysdeps/m68k/fpu/mathbits.h
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@ -1,36 +0,0 @@
/* Copyright (C) 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _MATHBITS_H
#define _MATHBITS_H 1
/* The m68k FPUs evaluate all values in the 96 bit floating-point format
which is also available for the user as `long double'. Therefore we
define: */
typedef long double float_t; /* `float' expressions are evaluated as
`long double'. */
typedef long double double_t; /* `double' expressions are evaluated as
`long double'. */
/* Signal that both types are `long double'. */
#define FLT_EVAL_METHOD 2
/* Define `INFINITY' as value of type `float_t'. */
#define INFINITY HUGE_VALL
#endif /* mathbits.h */

1
sysdeps/m68k/fpu/switch/__math.h
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@ -1 +0,0 @@
/* We don't want any inlines when we might not have a 68881. */

75
sysdeps/m68k/huge_val.h
View File

@ -1,75 +0,0 @@
/* `HUGE_VAL' constants for m68k (where it is infinity).
Used by <stdlib.h> and <math.h> functions for overflow.
Copyright (C) 1992, 1995, 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _HUGE_VAL_H
#define _HUGE_VAL_H 1
#include <features.h>
#include <sys/cdefs.h>
/* IEEE positive infinity (-HUGE_VAL is negative infinity). */
#ifdef __GNUC__
#define HUGE_VAL \
(__extension__ \
((union { unsigned long long __l; double __d; }) \
{ __l: 0x7ff0000000000000ULL }).__d)
#else /* not GCC */
static union { unsigned char __c[8]; double __d; } __huge_val =
{ { 0x7f, 0xf0, 0, 0, 0, 0, 0, 0 } };
#define HUGE_VAL (__huge_val.__d)
#endif /* GCC. */
/* ISO C 9X extensions: (float) HUGE_VALF and (long double) HUGE_VALL. */
#ifdef __USE_ISOC9X
#ifdef __GNUC__
#define HUGE_VALF \
(__extension__ \
((union { unsigned long __l; float __f; }) \
{ __l: 0x7f800000UL }).__f)
#define HUGE_VALL \
(__extension__ \
((union { unsigned long __l[3]; long double __ld; }) \
{ __l: { 0x7fff0000UL, 0x80000000UL, 0UL } }).__ld)
#else /* not GCC */
static union { unsigned char __c[4]; float __f; } __huge_valf =
{ { 0x7f, 0x80, 0, 0 } };
#define HUGE_VALF (__huge_valf.__f)
static union { unsigned char __c[12]; long double __ld; } __huge_vall =
{ { 0x7f, 0xff, 0, 0, 0x80, 0, 0, 0, 0, 0, 0, 0 } };
#define HUGE_VALL (__huge_vall.__ld)
#endif /* GCC. */
#endif /* __USE_ISOC9X. */
#endif /* huge_val.h */

19
sysdeps/m68k/jmp_buf.h
View File

@ -1,19 +0,0 @@
/* Define the machine-dependent type `jmp_buf'. m68k version. */
typedef struct
{
/* There are eight 4-byte data registers, but D0 is not saved. */
long int __dregs[7];
/* There are six 4-byte address registers, plus the FP and SP. */
int *__aregs[6];
int * __fp;
int * __sp;
#if defined(__HAVE_68881__) || defined(__HAVE_FPU__)
/* There are eight floating point registers which
are saved in IEEE 96-bit extended format. */
char __fpregs[8 * (96 / 8)];
#endif
} __jmp_buf[1];

65
sysdeps/mach/hurd/alpha/sigcontext.h
View File

@ -1,65 +0,0 @@
/* Machine-dependent signal context structure for GNU Hurd. Alpha version.
Copyright (C) 1994 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Signal handlers are actually called:
void handler (int sig, int code, struct sigcontext *scp); */
/* State of this thread when the signal was taken. */
struct sigcontext
{
/* These first members are machine-independent. */
long int sc_onstack; /* Nonzero if running on sigstack. */
__sigset_t sc_mask; /* Blocked signals to restore. */
/* MiG reply port this thread is using. */
unsigned long int sc_reply_port;
/* Port this thread is doing an interruptible RPC on. */
unsigned long int sc_intr_port;
/* Error code associated with this signal (interpreted as `error_t'). */
int sc_error;
/* All following members are machine-dependent. The rest of this
structure is written to be laid out identically to:
{
struct alpha_thread_state basic;
struct alpha_exc_state exc;
struct alpha_float_state fpu;
}
trampoline.c knows this, so it must be changed if this changes. */
#define sc_alpha_thread_state sc_regs /* Beginning of correspondence. */
long int sc_regs[31]; /* General registers $0..$30. */
long int sc_pc; /* Program counter. */
/* struct alpha_exc_state */
#define sc_alpha_exc_state sc_badvaddr
unsigned long int sc_badvaddr;
unsigned int sc_cause; /* Machine-level trap code. */
#define SC_CAUSE_SET_SSTEP 1
int sc_used_fpa; /* Nonzero if FPU was used. */
/* struct alpha_float_state
This is only filled in if sc_used_fpa is nonzero. */
#define sc_alpha_float_state sc_fpregs
double sc_fpregs[31]; /* Floating point registers $f0..$f30. */
long int sc_fpcsr; /* Floating point control/status register. */
};

86
sysdeps/mach/hurd/hppa/sigcontext.h
View File

@ -1,86 +0,0 @@
/* Machine-dependent signal context structure for GNU Hurd. HPPA version.
Copyright (C) 1995 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Signal handlers are actually called:
void handler (int sig, int code, struct sigcontext *scp); */
/* State of this thread when the signal was taken. */
struct sigcontext
{
/* These first members are machine-independent. */
int sc_onstack; /* Nonzero if running on sigstack. */
__sigset_t sc_mask; /* Blocked signals to restore. */
/* MiG reply port this thread is using. */
unsigned int sc_reply_port;
/* Port this thread is doing an interruptible RPC on. */
unsigned int sc_intr_port;
/* Error code associated with this signal (interpreted as `error_t'). */
int sc_error;
/* All following members are machine-dependent. The rest of this
structure is written to be laid out identically to a `struct
parisc_thread_state'. trampoline.c knows this, so it must be
changed if this changes. */
#define sc_parisc_thread_state sc_flags /* Beginning of correspondence. */
/* "General" registers $1..$31. */
unsigned int sc_regs[31];
/* Control registers. */
unsigned int sc_cr11; /* sar */
/* These four registers make up the PC. */
unsigned int iioq_head;
unsigned int iisq_head;
unsigned int iioq_tail;
unsigned int iisq_tail;
unsigned int sc_cr15;
unsigned int sc_cr19;
unsigned int sc_cr20;
unsigned int sc_cr21;
unsigned int sc_cr22; /* ipsw */
unsigned int sc_bsd_goto; /* unused */
unsigned int sc_sr4;
unsigned int sc_sr0;
unsigned int sc_sr1;
unsigned int sc_sr2;
unsigned int sc_sr3;
unsigned int sc_sr5;
unsigned int sc_sr6;
unsigned int sc_sr7;
unsigned int sc_cr0;
unsigned int sc_cr8;
unsigned int sc_cr9;
unsigned int sc_cr10; /* unused */
unsigned int sc_cr12;
unsigned int sc_cr13;
unsigned int sc_cr24; /* unused */
unsigned int sc_cr25; /* unused */
unsigned int sc_cr26; /* unused */
unsigned sc_mpsfu_high; /* unused */
unsigned sc_mpsfu_low; /* unused */
unsigned sc_mpsfu_ovflo; /* unused */
int sc_pad;
/* Floating point registers $f0..$f31. */
double sc_fpregs[32];
};

71
sysdeps/mach/hurd/mips/sigcontext.h
View File

@ -1,71 +0,0 @@
/* Copyright (C) 1994 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Signal handlers are actually called:
void handler (int sig, int code, struct sigcontext *scp); */
/* State of this thread when the signal was taken. */
struct sigcontext
{
/* These first members are machine-independent. */
int sc_onstack; /* Nonzero if running on sigstack. */
__sigset_t sc_mask; /* Blocked signals to restore. */
/* MiG reply port this thread is using. */
unsigned int sc_reply_port;
/* Port this thread is doing an interruptible RPC on. */
unsigned int sc_intr_port;
/* Error code associated with this signal (interpreted as `error_t'). */
int sc_error;
/* All following members are machine-dependent. The rest of this
structure is written to be laid out identically to:
{
struct mips_thread_state ts;
struct mips_exc_state es;
struct mips_float_state fs;
}
trampoline.c knows this, so it must be changed if this changes. */
#define sc_mips_thread_state sc_gpr /* Beginning of correspondence. */
int sc_gpr[31]; /* "General" registers; [0] is r1. */
int sc_mdlo, sc_mdhi; /* Low and high multiplication results. */
int sc_pc; /* Instruction pointer. */
/* struct mips_exc_state */
#define sc_mips_exc_state sc_cause
unsigned int sc_cause; /* Machine-level trap code. */
#define SC_CAUSE_SST 0x00000044
unsigned int sc_badvaddr;
unsigned int sc_coproc_used; /* Which coprocessors the thread has used. */
#define SC_COPROC_USE_COP0 1 /* (by definition) */
#define SC_COPROC_USE_COP1 2 /* FPA */
#define SC_COPROC_USE_FPU SC_COPROC_USE_COP1
#define SC_COPROC_USE_COP2 4
#define SC_COPROC_USE_COP3 8
/* struct mips_float_state
This is only filled in if the SC_COPROC_USE_FPU bit
is set in sc_coproc_used. */
#define sc_mips_float_state sc_fpr
int sc_fpr[32]; /* FP registers. */
int sc_fpcsr; /* FPU status register. */
int sc_fpeir; /* FP exception instruction register. */
};

4
sysdeps/mips/bytesex.h
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@ -1,4 +0,0 @@
/* The MIPS architecture has selectable endianness.
This file is for a machine using big-endian mode. */
#define __BYTE_ORDER __BIG_ENDIAN

53
sysdeps/mips/jmp_buf.h
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@ -1,53 +0,0 @@
/* Define the machine-dependent type `jmp_buf'. MIPS version.
Copyright (C) 1992, 1993, 1995 Free Software Foundation, Inc.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
typedef struct
{
/* Program counter. */
__ptr_t __pc;
/* Stack pointer. */
__ptr_t __sp;
/* Callee-saved registers s0 through s7. */
int __regs[8];
/* The frame pointer. */
__ptr_t __fp;
/* The global pointer. */
__ptr_t __gp;
/* Floating point status register. */
int __fpc_csr;
/* Callee-saved floating point registers. */
double __fpregs[6];
} __jmp_buf[1];
#ifdef __USE_MISC
/* Offset to the program counter in `jmp_buf'. */
#define JB_PC 0
#endif
/* Test if longjmp to JMPBUF would unwind the frame
containing a local variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address) \
((__ptr_t) (address) < (jmpbuf)[0].__sp)

52
sysdeps/standalone/arm/errnos.h
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@ -1,52 +0,0 @@
/* Copyright (C) 1991, 1994, 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* This file defines the `errno' constants for standalone ARM machines.
These constants are essentially arbitrary. */
#if !defined(__Emath_defined) && (defined(_ERRNO_H) || defined(__need_Emath))
#undef __need_Emath
#define __Emath_defined 1
#define EDOM 1
#define ERANGE 2
#endif
#ifdef _ERRNO_H
#define ENOSYS 3
#define EINVAL 4
#define ESPIPE 5
#define EBADF 6
#define ENOMEM 7
#define EACCES 8
#define ENFILE 9
#define EMFILE 10
#define ENAMETOOLONG 11 /* File name too long */
#define ELOOP 12 /* Too many symbolic links encountered */
#define ENOMSG 13 /* No message of desired type */
#define E2BIG 14 /* Arg list too long */
#define EINTR 15
#define EILSEQ 16
#define ENOEXEC 17
#define ENOENT 18
#define EPROTOTYPE 19
#define ESRCH 20
#define EPERM 21
#endif
#define __set_errno(val) errno = (val)

27
sysdeps/standalone/stdio_lim.h
View File

@ -1,27 +0,0 @@
/* Copyright (C) 1994 Free Software Foundation, Inc.
Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
On-Line Applications Research Corporation.
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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#define L_tmpnam 1
#define TMPMAX 0
#define L_ctermid 1
#define L_cuserid 1
#define FOPEN_MAX 16
#define FILENAME_MAX 14

76
sysdeps/unix/bsd/osf/alpha/statbuf.h
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@ -1,76 +0,0 @@
/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _STATBUF_H
#define _STATBUF_H
#include <gnu/types.h>
/* Structure describing file characteristics. */
struct stat
{
int st_dev; /* Device. */
unsigned int st_ino; /* File serial number. */
unsigned int st_mode; /* File mode. */
unsigned short st_nlink; /* Link count. */
unsigned int st_uid; /* User ID of the file's owner. */
unsigned int st_gid; /* Group ID of the file's group.*/
int st_rdev; /* Device number, if device. */
long st_size; /* Size of file, in bytes. */
int st_atime; /* Time of last access. */
int st_atime_usec;
int st_mtime; /* Time of last modification. */
int st_mtime_usec;
int st_ctime; /* Time of last status change. */
int st_ctime_usec;
unsigned int st_blksize; /* Optimal block size for I/O. */
#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
int st_blocks; /* Number of 512-byte blocks allocated. */
unsigned int st_flags;
unsigned int st_gen;
};
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* statbuf.h */

46
sysdeps/unix/bsd/osf/sigaction.h
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@ -1,46 +0,0 @@
/* Structure and constant definitions for sigaction et al. OSF/1 version.
Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Structure describing the action to be taken when a signal arrives. */
struct sigaction
{
/* Signal handler. */
__sighandler_t sa_handler;
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
/* Special flags. */
int sa_flags;
};
/* Bits in `sa_flags'. */
#ifdef __USE_BSD
#define SA_ONSTACK 0x1 /* Take signal on signal stack. */
#define SA_RESTART 0x2 /* Don't restart syscall on signal return. */
#define SA_DISABLE 0x4 /* Disable alternate signal stack. */
#endif
#define SA_NOCLDSTOP 0x4 /* Don't send SIGCHLD when children stop. */
/* Values for the HOW argument to `sigprocmask'. */
#define SIG_BLOCK 1 /* Block signals. */
#define SIG_UNBLOCK 2 /* Unblock signals. */
#define SIG_SETMASK 3 /* Set the set of blocked signals. */

26
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/* Structure describing state saved while handling a signal. Sun 3 version.
Copyright (C) 1993, 1994 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
struct sigcontext
{
int sc_onstack;
__sigset_t sc_mask;
int sc_sp, sc_pc, sc_ps;
};

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/* Signal number definitions. SunOS version.
Copyright (C) 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef _SIGNAL_H
/* This file defines the fake signal functions and signal
number constants for SunOS 3 and 4 Unix systems. */
/* Fake signal functions. */
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
/* Signals. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGEMT 7 /* EMT trap (4.2 BSD). */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* Bus error (4.2 BSD). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12 /* Bad argument to system call (4.2 BSD). */
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGURG 16 /* Urgent condition on socket (4.2 BSD). */
#define SIGSTOP 17 /* Stop, unblockable (POSIX). */
#define SIGTSTP 18 /* Keyboard stop (POSIX). */
#define SIGCONT 19 /* Continue (POSIX). */
#define SIGCHLD 20 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGTTIN 21 /* Background read from tty (POSIX). */
#define SIGTTOU 22 /* Background write to tty (POSIX). */
#define SIGIO 23 /* I/O now possible (4.2 BSD). */
#define SIGPOLL SIGIO /* Same as SIGIO? (SVID). */
#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
#define SIGLOST 29 /* Resource lost (Sun). */
#define SIGUSR1 30 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 31 /* User-defined signal 2 (POSIX). */
#endif /* <signal.h> included. */
#define _NSIG 32 /* Biggest signal number + 1. */

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/* Structure describing state saved while handling a signal. Sparc version.
Copyright (C) 1992, 1994 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
struct sigcontext
{
int sc_onstack;
__sigset_t sc_mask;
#define SPARC_MAXREGWINDOW 31 /* Maximum usable register windows. */
int sc_sp, sc_pc, sc_npc, sc_psr, sc_g1, sc_o0;
int sc_wbcnt; /* Number of outstanding windows. */
__ptr_t sc_spbuf[SPARC_MAXREGWINDOW]; /* SP's for each window. */
int sc_wbuf[SPARC_MAXREGWINDOW][16]; /* Saved register windows. */
};

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/* O_*, F_*, FD_* bit values for SunOS 4.
Copyright (C) 1991, 1992, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _FCNTLBITS_H
#define _FCNTLBITS_H 1
/* File access modes for `open' and `fcntl'. */
#define O_RDONLY 0 /* Open read-only. */
#define O_WRONLY 1 /* Open write-only. */
#define O_RDWR 2 /* Open read/write. */
/* Bits OR'd into the second argument to open. */
#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
#define O_EXCL 0x0800 /* Fail if file already exists. */
#define O_TRUNC 0x0400 /* Truncate file to zero length. */
#define O_NOCTTY 0x8000 /* Don't assign a controlling terminal. */
#if defined __USE_BSD || defined __USE_SVID
#define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */
#define O_FSYNC 0x2000 /* Synchronous writes. */
#define O_SYNC O_FSYNC
#endif
/* File status flags for `open' and `fcntl'. */
#define O_APPEND 0x0008 /* Writes append to the file. */
#define O_NONBLOCK 0x4000 /* Non-blocking I/O. */
/* Sun defines O_NDELAY one way for BSD behavior and another for System V
behavior. In the GNU C library, you get the BSD behavior unless you
define _USG_SOURCE without also defining _BSD_SOURCE or _GNU_SOURCE. */
#ifdef __USE_BSD
#define O_NDELAY 0x0004
#endif
#if !defined (O_NDELAY) && defined (__USE_SVID)
#define O_NDELAY 0x1000
#endif
#ifdef __USE_BSD
/* Bits in the file status flags returned by F_GETFL.
These are all the O_* flags, plus FREAD and FWRITE, which are
independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
given to `open'. */
#define FREAD 1
#define FWRITE 2
/* Traditional Unix names the O_* bits. */
#define FASYNC O_ASYNC
#define FCREAT O_CREAT
#define FEXCL O_EXCL
#define FTRUNC O_TRUNC
#define FNOCTTY O_NOCTTY
#define FFSYNC O_FSYNC
#define FSYNC O_SYNC
#define FAPPEND O_APPEND
#define FNONBLOCK O_NONBLOCK
#define FNONBIO O_NONBLOCK
#define FNDELAY 0x0004 /* BSD O_NDELAY. */
#define FNBIO 0x1000 /* System V O_NDELAY. */
#endif
/* Mask for file access modes. This is system-dependent in case
some system ever wants to define some other flavor of access. */
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
#ifdef __USE_BSD
#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
#endif
#define F_GETLK 7 /* Get record locking info. */
#define F_SETLK 8 /* Set record locking info (non-blocking). */
#define F_SETLKW 9 /* Set record locking info (blocking). */
#ifdef __USE_BSD
#define F_RGETLK 10 /* Get remote record locking info. */
#define F_RSETLK 11 /* Set remote locking info (non-blocking). */
#define F_CNVT 12 /* Convert a fhandle to an open fd. */
#define F_RSETLKW 13 /* Set remote locking info (blocking). */
#endif
/* File descriptor flags used with F_GETFD and F_SETFD. */
#define FD_CLOEXEC 1 /* Close on exec. */
#include <gnu/types.h>
/* The structure describing an advisory lock. This is the type of the third
argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
struct flock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
short int l_pid; /* Process holding the lock. */
short int l_xxx; /* Reserved for future use. */
};
#ifdef __USE_BSD
/* The structure describing a remote advisory lock. This is the type of the
third arg to `fcntl' for the F_RGETLK, F_RSETLK, and F_RSETLKW requests. */
struct eflock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
short int l_pid; /* Process holding the lock. */
short int l_xxx; /* Reserved for future use. */
long int l_rpid; /* Remote process ID wanting this lock. */
long int l_rsys; /* Remote system ID wanting this lock. */
};
#endif
/* Values for the `l_type' field of a `struct flock'. */
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
#endif /* fcntlbits.h */

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/* Bit values for resource limits. SunOS 4 version.
Copyright (C) 1994, 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* These are the values for 4.4 BSD and GNU. Earlier BSD systems have a
subset of these kinds of resource limit. In systems where `getrlimit'
and `setrlimit' are not system calls, these are the values used by the C
library to emulate them. */
/* Kinds of resource limit. */
enum __rlimit_resource
{
/* Per-process CPU limit, in seconds. */
RLIMIT_CPU,
#define RLIMIT_CPU RLIMIT_CPU
/* Largest file that can be created, in bytes. */
RLIMIT_FSIZE,
#define RLIMIT_FSIZE RLIMIT_FSIZE
/* Maximum size of data segment, in bytes. */
RLIMIT_DATA,
#define RLIMIT_DATA RLIMIT_DATA
/* Maximum size of stack segment, in bytes. */
RLIMIT_STACK,
#define RLIMIT_STACK RLIMIT_STACK
/* Largest core file that can be created, in bytes. */
RLIMIT_CORE,
#define RLIMIT_CORE RLIMIT_CORE
/* Largest resident set size, in bytes.
This affects swapping; processes that are exceeding their
resident set size will be more likely to have physical memory
taken from them. */
RLIMIT_RSS,
#define RLIMIT_RSS RLIMIT_RSS
/* Number of open files. */
RLIMIT_NOFILE,
RLIMIT_OFILE = RLIMIT_NOFILE, /* BSD name for same. */
#define RLIMIT_NOFILE RLIMIT_NOFILE
#define RLIMIT_OFILE RLIMIT_OFILE
RLIM_NLIMITS,
RLIM_INFINITY = 0x7fffffff /* Value to indicate that there is no limit. */
#define RLIM_INFINITY RLIM_INFINITY
};
struct rlimit
{
/* The current (soft) limit. */
int rlim_cur;
/* The hard limit. */
int rlim_max;
};
/* Whose usage statistics do you want? */
enum __rusage_who
/* The macro definitions are necessary because some programs want
to test for operating system features with #ifdef RUSAGE_SELF.
In ISO C the reflexive definition is a no-op. */
{
/* The calling process. */
RUSAGE_SELF = 0,
#define RUSAGE_SELF RUSAGE_SELF
/* All of its terminated child processes. */
RUSAGE_CHILDREN = -1
#define RUSAGE_CHILDREN RUSAGE_CHILDREN
};
#include <sys/time.h> /* For `struct timeval'. */
/* Structure which says how much of each resource has been used. */
struct rusage
{
/* Total amount of user time used. */
struct timeval ru_utime;
/* Total amount of system time used. */
struct timeval ru_stime;
/* Maximum resident set size (in kilobytes). */
long int ru_maxrss;
/* Amount of sharing of text segment memory
with other processes (kilobyte-seconds). */
long int ru_ixrss;
/* Amount of data segment memory used (kilobyte-seconds). */
long int ru_idrss;
/* Amount of stack memory used (kilobyte-seconds). */
long int ru_isrss;
/* Number of soft page faults (i.e. those serviced by reclaiming
a page from the list of pages awaiting reallocation. */
long int ru_minflt;
/* Number of hard page faults (i.e. those that required I/O). */
long int ru_majflt;
/* Number of times a process was swapped out of physical memory. */
long int ru_nswap;
/* Number of input operations via the file system. Note: This
and `ru_oublock' do not include operations with the cache. */
long int ru_inblock;
/* Number of output operations via the file system. */
long int ru_oublock;
/* Number of IPC messages sent. */
long int ru_msgsnd;
/* Number of IPC messages received. */
long int ru_msgrcv;
/* Number of signals delivered. */
long int ru_nsignals;
/* Number of voluntary context switches, i.e. because the process
gave up the process before it had to (usually to wait for some
resource to be available). */
long int ru_nvcsw;
/* Number of involuntary context switches, i.e. a higher priority process
became runnable or the current process used up its time slice. */
long int ru_nivcsw;
};
/* Priority limits. */
#define PRIO_MIN -20 /* Minimum priority a process can have. */
#define PRIO_MAX 20 /* Maximum priority a process can have. */
/* The type of the WHICH argument to `getpriority' and `setpriority',
indicating what flavor of entity the WHO argument specifies. */
enum __priority_which
{
PRIO_PROCESS = 0, /* WHO is a process ID. */
PRIO_PGRP = 1, /* WHO is a process group ID. */
PRIO_USER = 2 /* WHO is a user ID. */
};

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/* termios type and macro definitions. SunOS 4 version.
Copyright (C) 1993, 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Type of terminal control flag masks. */
typedef unsigned long int tcflag_t;
/* Type of control characters. */
typedef unsigned char cc_t;
/* Type of baud rate specifiers. */
typedef unsigned int speed_t;
/* Terminal control structure. */
struct termios
{
/* Input modes. */
tcflag_t c_iflag;
#define IGNBRK 0x0001 /* Ignore break condition. */
#define BRKINT 0x0002 /* Signal interrupt on break. */
#define IGNPAR 0x0004 /* Ignore characters with parity errors. */
#define PARMRK 0x0008 /* Mark parity and framing errors. */
#define INPCK 0x0010 /* Enable input parity check. */
#define ISTRIP 0x0020 /* Strip 8th bit off characters. */
#define INLCR 0x0040 /* Map NL to CR on input. */
#define IGNCR 0x0080 /* Ignore CR. */
#define ICRNL 0x0100 /* Map CR to NL on input. */
#ifdef __USE_BSD
#define IUCLC 0x0200 /* Map upper case to lower case on input. */
#endif
#define IXON 0x0400 /* Enable start/stop output control. */
#define IXOFF 0x1000 /* Enable start/stop input control. */
#ifdef __USE_BSD
#define IXANY 0x0800 /* Any character will restart after stop. */
#define IMAXBEL 0x2000 /* Ring bell when input queue is full. */
#endif
/* Output modes. */
tcflag_t c_oflag;
#define OPOST 0x0001 /* Perform output processing. */
#ifdef __USE_BSD
#define OLCUC 0x00000002 /* Map lower case to upper case on output. */
#define ONLCR 0x00000004 /* Map NL to CR-NL on output. */
#define OCRNL 0x00000008
#define ONOCR 0x00000010
#define ONLRET 0x00000020
#define OFILL 0x00000040
#define OFDEL 0x00000080
#define NLDLY 0x00000100
#define NL0 0
#define NL1 0x00000100
#define CRDLY 0x00000600
#define CR0 0
#define CR1 0x00000200
#define CR2 0x00000400
#define CR3 0x00000600
#define TABDLY 0x00001800
#define TAB0 0
#define TAB1 0x00000800
#define TAB2 0x00001000
#define XTABS 0x00001800
#define TAB3 XTABS
#define BSDLY 0x00002000
#define BS0 0
#define BS1 0x00002000
#define VTDLY 0x00004000
#define VT0 0
#define VT1 0x00004000
#define FFDLY 0x00008000
#define FF0 0
#define FF1 0x00008000
#define PAGEOUT 0x00010000
#define WRAP 0x00020000
#endif
/* Control modes. */
tcflag_t c_cflag;
#define CSIZE (CS5|CS6|CS7|CS8) /* Number of bits per byte (mask). */
#define CS5 0 /* 5 bits per byte. */
#define CS6 0x00000010 /* 6 bits per byte. */
#define CS7 0x00000020 /* 7 bits per byte. */
#define CS8 0x00000030 /* 8 bits per byte. */
#define CSTOPB 0x00000040 /* Two stop bits instead of one. */
#define CREAD 0x00000080 /* Enable receiver. */
#define PARENB 0x00000100 /* Parity enable. */
#define PARODD 0x00000200 /* Odd parity instead of even. */
#define HUPCL 0x00000400 /* Hang up on last close. */
#define CLOCAL 0x00000800 /* Ignore modem status lines. */
#ifdef __USE_BSD
#define LOBLK 0x00001000
#define CRTSCTS 0x80000000
#define CIBAUD 0x000f0000 /* Mask for input speed from c_cflag. */
#define CBAUD 0x0000000f /* Mask for output speed from c_cflag. */
#define IBSHIFT 16 /* Bits to shift for input speed. */
#endif
/* Input and output baud rates. These are encoded in c_cflag. */
#define B0 0
#define B50 1
#define B75 2
#define B110 3
#define B134 4
#define B150 5
#define B200 6
#define B300 7
#define B600 8
#define B1200 9
#define B1800 10
#define B2400 11
#define B4800 12
#define B9600 13
#define B19200 14
#define B38400 15
#ifdef __USE_BSD
#define EXTA 14
#define EXTB 15
#endif
/* Local modes. */
tcflag_t c_lflag;
#ifdef __USE_BSD
#define ECHOKE 0x00000800 /* Visual erase for KILL. */
#endif
#define ECHOE 0x00000010 /* Visual erase for ERASE. */
#define ECHOK 0x00000020 /* Echo NL after KILL. */
#define ECHO 0x00000008 /* Enable echo. */
#define ECHONL 0x00000040 /* Echo NL even if ECHO is off. */
#ifdef __USE_BSD
#define ECHOPRT 0x00000400 /* Hardcopy visual erase. */
#define ECHOCTL 0x00000200 /* Echo control characters as ^X. */
#endif
#define ISIG 0x00000001 /* Enable signals. */
#define ICANON 0x00000002 /* Do erase and kill processing. */
#define IEXTEN 0x00008000 /* Enable DISCARD and LNEXT. */
#define TOSTOP 0x00000100 /* Send SIGTTOU for background output. */
#ifdef __USE_BSD
#define PENDIN 0x00004000 /* Retype pending input (state). */
#endif
#define NOFLSH 0x00000080 /* Disable flush after interrupt. */
char c_line; /* Line discipline (?) */
/* Control characters. */
#define VEOF 4 /* End-of-file character [ICANON]. */
#define VEOL 5 /* End-of-line character [ICANON]. */
#ifdef __USE_BSD
#define VEOL2 6 /* Second EOL character [ICANON]. */
#define VSWTCH 7 /* ??? */
#endif
#define VERASE 2 /* Erase character [ICANON]. */
#ifdef __USE_BSD
#define VWERASE 14 /* Word-erase character [ICANON]. */
#endif
#define VKILL 3 /* Kill-line character [ICANON]. */
#ifdef __USE_BSD
#define VREPRINT 12 /* Reprint-line character [ICANON]. */
#endif
#define VINTR 0 /* Interrupt character [ISIG]. */
#define VQUIT 1 /* Quit character [ISIG]. */
#define VSUSP 10 /* Suspend character [ISIG]. */
#ifdef __USE_BSD
#define VDSUSP 11 /* Delayed suspend character [ISIG]. */
#endif
#define VSTART 8 /* Start (X-ON) character [IXON, IXOFF]. */
#define VSTOP 9 /* Stop (X-OFF) character [IXON, IXOFF]. */
#ifdef __USE_BSD
#define VLNEXT 15 /* Literal-next character [IEXTEN]. */
#define VDISCARD 13 /* Discard character [IEXTEN]. */
#endif
#define VMIN VEOF /* Minimum number of bytes read at once [!ICANON]. */
#define VTIME VEOL /* Time-out value (tenths of a second) [!ICANON]. */
#define NCCS 17
cc_t c_cc[NCCS];
};
#define _IOT_termios /* Hurd ioctl type field. */ \
_IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
#define TCSANOW 0 /* Change immediately. */
#define TCSADRAIN 1 /* Change when pending output is written. */
#define TCSAFLUSH 2 /* Flush pending input before changing. */
/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
#define TCIFLUSH 0 /* Discard data received but not yet read. */
#define TCOFLUSH 1 /* Discard data written but not yet sent. */
#define TCIOFLUSH 2 /* Discard all pending data. */
/* Values for the ACTION argument to `tcflow'. */
#define TCOOFF 0 /* Suspend output. */
#define TCOON 1 /* Restart suspended output. */
#define TCIOFF 2 /* Send a STOP character. */
#define TCION 3 /* Send a START character. */

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sysdeps/unix/bsd/sun/sunos4/utsnamelen.h
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#define _UTSNAME_LENGTH 9
#define _UTSNAME_NODENAME_LENGTH 65

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/* O_*, F_*, FD_* bit values for Ultrix 4.
Copyright (C) 1991, 1992, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _FCNTLBITS_H
#define _FCNTLBITS_H 1
/* File access modes for `open' and `fcntl'. */
#define O_RDONLY 0 /* Open read-only. */
#define O_WRONLY 1 /* Open write-only. */
#define O_RDWR 2 /* Open read/write. */
/* Bits OR'd into the second argument to open. */
#define O_CREAT 0x0200 /* Create file if it doesn't exist. */
#define O_EXCL 0x0800 /* Fail if file already exists. */
#define O_TRUNC 0x0400 /* Truncate file to zero length. */
#ifdef __USE_MISC
#define O_ASYNC 0x0040 /* Send SIGIO to owner when data is ready. */
#define O_FSYNC 0x8000 /* Synchronous writes. */
#define O_SYNC O_FSYNC
#define O_BLKINUSE 0x1000 /* Block if "in use". */
#define O_BLKANDSET 0x3000 /* Block, test and set "in use" flag. */
#define O_TERMIO 0x40000 /* "termio style program". */
#endif
#define O_NOCTTY 0x80000 /* Don't assign a controlling terminal. */
/* File status flags for `open' and `fcntl'. */
#define O_APPEND 0x0008 /* Writes append to the file. */
#define O_NONBLOCK 0x20000 /* Non-blocking I/O. */
#ifdef __USE_BSD
#define O_NDELAY 0x0004
#endif
#ifdef __USE_BSD
/* Bits in the file status flags returned by F_GETFL.
These are all the O_* flags, plus FREAD and FWRITE, which are
independent bits set by which of O_RDONLY, O_WRONLY, and O_RDWR, was
given to `open'. */
#define FREAD 1
#define FWRITE 2
/* Traditional BSD names the O_* bits. */
#define FASYNC O_ASYNC
#define FCREAT O_CREAT
#define FEXCL O_EXCL
#define FTRUNC O_TRUNC
#define FNOCTTY O_NOCTTY
#define FFSYNC O_FSYNC
#define FSYNC O_SYNC
#define FAPPEND O_APPEND
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#define FNBLOCK O_NONBLOCK
#define FTERMIO O_TERMIO
#define FNOCTTY O_NOCTTY
#define FSYNCRON O_FSYNC
#define FBLKINUSE O_BLKINUSE
#define FBLKANDSET O_BLKANDSET
#endif
/* Mask for file access modes. This is system-dependent in case
some system ever wants to define some other flavor of access. */
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
#ifdef __USE_BSD
#define F_GETOWN 5 /* Get owner (receiver of SIGIO). */
#define F_SETOWN 6 /* Set owner (receiver of SIGIO). */
#endif
#define F_GETLK 7 /* Get record locking info. */
#define F_SETLK 8 /* Set record locking info (non-blocking). */
#define F_SETLKW 9 /* Set record locking info (blocking). */
#ifdef __USE_MISC
#define F_SETSYN 10 /* Set synchronous writing. */
#define F_CLRSYN 10 /* Clear synchronous writing. */
#endif
/* File descriptor flags used with F_GETFD and F_SETFD. */
#define FD_CLOEXEC 1 /* Close on exec. */
#include <gnu/types.h>
/* The structure describing an advisory lock. This is the type of the third
argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
struct flock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
__pid_t l_pid; /* Process holding the lock. */
};
/* Values for the `l_type' field of a `struct flock'. */
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
#endif /* fcntlbits.h */

60
sysdeps/unix/bsd/ultrix4/mips/sigcontext.h
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@ -1,60 +0,0 @@
/* Copyright (C) 1992, 1994 Free Software Foundation, Inc.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Note that ANY change to this instantly implies a change to __handler.S. */
struct sigcontext
{
/* Nonzero if running on signal stack. */
int sc_onstack;
/* Signal mask to restore. */
__sigset_t sc_mask;
/* Program counter when the signal hit. */
__ptr_t sc_pc;
/* Registers 0 through 31. */
int sc_regs[32];
/* mul/div low and hi; these aren't part of a jmp_buf, but are part of the
sigcontext and are referenced from the signal trampoline code. */
int sc_mdlo;
int sc_mdhi;
/* Flag to see if the FP's been used. */
int sc_ownedfp;
/* Floating point registers 0 to 31. */
int sc_fpregs[32];
/* Control & status register for FP. */
int sc_fpc_csr;
/* Exception instruction register for FP. */
int sc_fpc_eir;
/* The coprocessor's cause register. */
int sc_cause;
/* CPU bad virtual address. */
__ptr_t sc_badvaddr;
/* CPU board bad physical address. */
__ptr_t sc_badpaddr;
};

23
sysdeps/unix/bsd/ultrix4/posix_opt.h
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@ -1,23 +0,0 @@
/* Copyright (C) 1992 Free Software Foundation, Inc.
Contributed by Ian Lance Taylor (ian@airs.com).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#define _POSIX_JOB_CONTROL 1
#define _POSIX_SAVED_IDS 1
#define _POSIX_CHOWN_RESTRICTED 1
#define _POSIX_NO_TRUNC 1
#define _POSIX_VDISABLE ((unsigned char) -1)

1
sysdeps/unix/bsd/ultrix4/utsnamelen.h
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@ -1 +0,0 @@
#define _UTSNAME_LENGTH 32

80
sysdeps/unix/sysv/irix4/confname.h
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@ -1,80 +0,0 @@
/* `sysconf', `pathconf', and `confstr' NAME values. Irix 4 version.
Copyright (C) 1994 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Values for the NAME argument to `pathconf' and `fpathconf'. */
enum
{
_PC_LINK_MAX = 1,
_PC_MAX_CANON,
_PC_MAX_INPUT,
_PC_NAME_MAX,
_PC_PATH_MAX,
_PC_PIPE_BUF,
_PC_CHOWN_RESTRICTED,
_PC_NO_TRUNC,
_PC_VDISABLE
};
/* Values for the argument to `sysconf'. */
enum
{
_SC_ARG_MAX = 1,
_SC_CHILD_MAX,
_SC_CLK_TCK,
_SC_NGROUPS_MAX,
_SC_OPEN_MAX,
_SC_JOB_CONTROL,
_SC_SAVED_IDS,
_SC_VERSION,
/* Above are done by the Irix system call.
The rest are done by the C library (or are not really implemented). */
_SC_STREAM_MAX,
_SC_TZNAME_MAX,
_SC_PAGESIZE,
/* Values for the argument to `sysconf'
corresponding to _POSIX2_* symbols. */
_SC_BC_BASE_MAX,
_SC_BC_DIM_MAX,
_SC_BC_SCALE_MAX,
_SC_BC_STRING_MAX,
_SC_COLL_WEIGHTS_MAX,
_SC_EQUIV_CLASS_MAX,
_SC_EXPR_NEST_MAX,
_SC_LINE_MAX,
_SC_RE_DUP_MAX,
_SC_2_VERSION,
_SC_2_C_BIND,
_SC_2_C_DEV,
_SC_2_FORT_DEV,
_SC_2_FORT_RUN,
_SC_2_SW_DEV,
_SC_2_LOCALEDEF
};
#ifdef __USE_POSIX2
/* Values for the NAME argument to `confstr'. */
enum
{
_CS_PATH /* The default search path. */
};
#endif

110
sysdeps/unix/sysv/irix4/fcntlbits.h
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@ -1,110 +0,0 @@
/* O_*, F_*, FD_* bit values for SGI Irix 4.
Copyright (C) 1994, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _FCNTLBITS_H
#define _FCNTLBITS_H 1
/* File access modes for `open' and `fcntl'. */
#define O_RDONLY 0 /* Open read-only. */
#define O_WRONLY 1 /* Open write-only. */
#define O_RDWR 2 /* Open read/write. */
/* Bits OR'd into the second argument to open. */
#define O_CREAT 00400 /* Create file if it doesn't exist. */
#define O_EXCL 02000 /* Fail if file already exists. */
#define O_TRUNC 01000 /* Truncate file to zero length. */
#ifdef __USE_MISC
#define O_SYNC 00020 /* Synchronous writes. */
#define O_FSYNC O_SYNC
#define O_ASYNC 00100 /* Send SIGIO to owner when data is ready. */
#endif
/* File status flags for `open' and `fcntl'. */
#define O_APPEND 000010 /* Writes append to the file. */
#ifdef __USE_BSD
#define O_NDELAY 000004 /* Non-blocking I/O. */
#endif
#define O_NONBLOCK 000200 /* POSIX.1 non-blocking I/O. */
/* Mask for file access modes. This is system-dependent in case
some system ever wants to define some other flavor of access. */
#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR)
/* Values for the second argument to `fcntl'. */
#define F_DUPFD 0 /* Duplicate file descriptor. */
#define F_GETFD 1 /* Get file descriptor flags. */
#define F_SETFD 2 /* Set file descriptor flags. */
#define F_GETFL 3 /* Get file status flags. */
#define F_SETFL 4 /* Set file status flags. */
#define F_GETLK 5 /* Get record locking info. */
#define F_SETLK 6 /* Set record locking info. */
#define F_SETLKW 7 /* Set record locking info, wait. */
#ifdef __USE_MISC
#define F_CHKFL 8 /* Check legality of file flag changes. */
#define F_ALLOCSP 10
#define F_FREESP 11
#define F_SETBSDLK 12 /* Set Berkeley record lock. */
#define F_SETBSDLKW 13 /* Set Berkeley record lock and wait. */
#define F_RGETLK 20 /* Get info on a remote lock. */
#define F_RSETLK 21 /* Set or unlock a remote lock. */
#define F_RSETLKW 22 /* Set or unlock a remote lock and wait. */
#define F_GETOWN 10 /* Get owner; only works on sockets. */
#define F_SETOWN 11 /* Set owner; only works on sockets. */
#endif
/* File descriptor flags used with F_GETFD and F_SETFD. */
#define FD_CLOEXEC 1 /* Close on exec. */
#include <gnu/types.h>
/* The structure describing an advisory lock. This is the type of the third
argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests. */
struct flock
{
short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */
short int l_whence; /* Where `l_start' is relative to (like `lseek'). */
__off_t l_start; /* Offset where the lock begins. */
__off_t l_len; /* Size of the locked area; zero means until EOF. */
short int l_sysid; /* System ID where locking process resides. */
short int l_pid; /* Process holding the lock. */
};
/* Values for the `l_type' field of a `struct flock'. */
#define F_RDLCK 1 /* Read lock. */
#define F_WRLCK 2 /* Write lock. */
#define F_UNLCK 3 /* Remove lock. */
/* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */
#ifdef __USE_BSD
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#endif /* Use BSD. */
#endif /* fcntlbits.h */

68
sysdeps/unix/sysv/irix4/signum.h
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@ -1,68 +0,0 @@
/* Signal number definitions. Irix4 version.
Copyright (C) 1994, 1996 Free Software Foundation, Inc.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef _SIGNAL_H
/* This file defines the fake signal functions and signal
number constants for SGI Irix 4. */
/* Fake signal functions. */
#define SIG_ERR ((__sighandler_t) -1)
#define SIG_DFL ((__sighandler_t) 0)
#define SIG_IGN ((__sighandler_t) 1)
/* Signals. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap. */
#define SIGEMT 7 /* EMT trap. */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* Bus error. */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12 /* Bad argument to system call*/
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
#define SIGCHLD 18 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGPWR 19 /* Power going down. */
#define SIGSTOP 20 /* Stop, unblockable (POSIX). */
#define SIGTSTP 21 /* Keyboard stop (POSIX). */
#define SIGPOLL 22 /* Same as SIGIO? (SVID). */
#define SIGIO 23 /* I/O now possible. */
#define SIGURG 24 /* Urgent condition on socket.*/
#define SIGWINCH 25 /* Window size change. */
#define SIGVTALRM 26 /* Virtual alarm clock. */
#define SIGPROF 27 /* Profiling alarm clock. */
#define SIGCONT 28 /* Continue (POSIX). */
#define SIGTTIN 29 /* Background read from tty (POSIX). */
#define SIGTTOU 30 /* Background write to tty (POSIX). */
#define SIGXCPU 31 /* CPU limit exceeded. */
#define SIGXFSZ 32 /* File size limit exceeded. */
#endif /* <signal.h> included. */
#define _NSIG 33 /* Biggest signal number + 1. */

61
sysdeps/unix/sysv/irix4/statbuf.h
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@ -1,61 +0,0 @@
/* Copyright (C) 1992, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _STATBUF_H
#define _STATBUF_H 1
struct stat
{
unsigned long st_ino;
short int st_dev;
unsigned short int st_mode;
short int st_nlink;
unsigned short int st_uid;
unsigned short int st_gid;
short int st_rdev;
long int st_size;
long int st_atime;
long int st_mtime;
long int st_ctime;
};
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
/* These don't actually exist on System V, but having them doesn't hurt. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* statbuf.h */

100
sysdeps/unix/sysv/linux/alpha/fcntlbits.h
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@ -1,100 +0,0 @@
/* O_*, F_*, FD_* bit values for Linux.
Copyright (C) 1995, 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _FCNTLBITS_H
#define _FCNTLBITS_H 1
#include <sys/types.h>
/* In GNU, read and write are bits (unlike BSD). */
#ifdef __USE_GNU
#define O_READ O_RDONLY /* Open for reading. */
#define O_WRITE O_WRONLY /* Open for writing. */
#endif
/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
located on an ext2 file system */
#define O_ACCMODE 0003
#define O_RDONLY 00
#define O_WRONLY 01
#define O_RDWR 02
#define O_CREAT 01000 /* not fcntl */
#define O_TRUNC 02000 /* not fcntl */
#define O_EXCL 04000 /* not fcntl */
#define O_NOCTTY 010000 /* not fcntl */
#define O_NONBLOCK 00004
#define O_APPEND 00010
#define O_NDELAY O_NONBLOCK
#define O_SYNC 040000
#define O_FSYNC O_SYNC
#define O_ASYNC 020000 /* fcntl, for BSD compatibility */
#define F_DUPFD 0 /* dup */
#define F_GETFD 1 /* get f_flags */
#define F_SETFD 2 /* set f_flags */
#define F_GETFL 3 /* more flags (cloexec) */
#define F_SETFL 4
#define F_GETLK 7
#define F_SETLK 8
#define F_SETLKW 9
#define F_SETOWN 5 /* for sockets. */
#define F_GETOWN 6 /* for sockets. */
/* for F_[GET|SET]FL */
#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
/* for posix fcntl() and lockf() */
#define F_RDLCK 1
#define F_WRLCK 2
#define F_UNLCK 8
/* for old implementation of bsd flock () */
#define F_EXLCK 16 /* or 3 */
#define F_SHLCK 32 /* or 4 */
/* operations for bsd flock(), also used by the kernel implementation */
#define LOCK_SH 1 /* shared lock */
#define LOCK_EX 2 /* exclusive lock */
#define LOCK_NB 4 /* or'd with one of the above to prevent
blocking */
#define LOCK_UN 8 /* remove lock */
struct flock
{
short int l_type;
short int l_whence;
__off_t l_start;
__off_t l_len;
__pid_t l_pid;
};
/* Define some more compatibility macros to be backward compatible with
BSD systems which did not managed to hide these kernel macros. */
#ifdef __USE_BSD
#define FAPPEND O_APPEND
#define FFSYNC O_FSYNC
#define FASYNC O_ASYNC
#define FNONBLOCK O_NONBLOCK
#define FNDELAY O_NDELAY
#endif /* Use BSD. */
#endif /* fcntlbits.h */

94
sysdeps/unix/sysv/linux/alpha/gnu/types.h
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@ -1,94 +0,0 @@
/* Copyright (C) 1991, 92, 94, 95, 96, 97 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _GNU_TYPES_H
#define _GNU_TYPES_H 1
#include <features.h>
/* Convenience types. */
typedef unsigned char __u_char;
typedef unsigned short __u_short;
typedef unsigned int __u_int;
typedef unsigned long __u_long;
#ifdef __GNUC__
typedef unsigned long long int __u_quad_t;
typedef long long int __quad_t;
#else
typedef struct
{
long int __val[2];
} __quad_t;
typedef struct
{
__u_long __val[2];
} __u_quad_t;
#endif
typedef __quad_t *__qaddr_t;
typedef __u_long __dev_t; /* Type of device numbers. */
typedef __u_int __uid_t; /* Type of user identifications. */
typedef __u_int __gid_t; /* Type of group identifications. */
typedef __u_int __ino_t; /* Type of file serial numbers. */
typedef __u_int __mode_t; /* Type of file attribute bitmasks. */
typedef __u_int __nlink_t; /* Type of file link counts. */
typedef long int __off_t; /* Type of file sizes and offsets. */
typedef __quad_t __loff_t; /* Type of file sizes and offsets. */
typedef int __pid_t; /* Type of process identifications. */
typedef long int __ssize_t; /* Type of a byte count, or error. */
typedef struct
{
int __val[2];
} __fsid_t; /* Type of file system IDs. */
/* Everythin' else. */
typedef int __daddr_t; /* The type of a disk address. */
typedef char *__caddr_t;
typedef long int __time_t;
typedef long int __swblk_t; /* Type of a swap block maybe? */
typedef long int __clock_t;
/* One element in the file descriptor mask array. */
typedef unsigned long int __fd_mask;
/* Due to incaution, we may have gotten these from a kernel header file. */
#undef __FD_SETSIZE
#undef __NFDBITS
#undef __FDMASK
/* Number of descriptors that can fit in an `fd_set'. */
#define __FD_SETSIZE 1024
/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
#define __NFDBITS (8 * sizeof (__fd_mask))
#define __FDELT(d) ((d) / __NFDBITS)
#define __FDMASK(d) (1 << ((d) % __NFDBITS))
/* fd_set for select and pselect. */
typedef struct
{
/* XPG4.2 requires this member name. */
__fd_mask fds_bits[__FD_SETSIZE / __NFDBITS];
} __fd_set;
typedef int __key_t;
#endif /* gnu/types.h */

39
sysdeps/unix/sysv/linux/alpha/ioctls.h
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@ -1,39 +0,0 @@
/* Copyright (C) 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _IOCTLS_H
#define _IOCTLS_H 1
/* Use the definitions from the kernel header files. */
#include <asm/ioctls.h>
#include <sys/kernel_termios.h>
/* Oh well, this is necessary since the kernel data structure is
different from the user-level version. */
#undef TCGETS
#undef TCSETS
#undef TCSETSW
#undef TCSETSF
#define TCGETS _IOR ('t', 19, struct __kernel_termios)
#define TCSETS _IOW ('t', 20, struct __kernel_termios)
#define TCSETSW _IOW ('t', 21, struct __kernel_termios)
#define TCSETSF _IOW ('t', 22, struct __kernel_termios)
#include <linux/sockios.h>
#endif /* ioctls.h */

51
sysdeps/unix/sysv/linux/alpha/sigaction.h
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@ -1,51 +0,0 @@
/* The proper definitions for Linux/Alpha sigaction.
Copyright (C) 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* Structure describing the action to be taken when a signal arrives. */
struct sigaction
{
/* Signal handler. */
__sighandler_t sa_handler;
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
/* Special flags. */
unsigned int sa_flags;
};
/* Bits in `sa_flags'. */
#define SA_NOCLDSTOP 0x00000004 /* Don't send SIGCHLD when children stop. */
#ifdef __USE_MISC
#define SA_STACK 0x00000001 /* Use signal stack by using `sa_restorer'. */
#define SA_RESTART 0x00000002 /* Don't restart syscall on signal return. */
#define SA_INTERRUPT 0x20000000 /* Historical no-op. */
#define SA_NOMASK 0x00000008 /* Don't automatically block the signal when
its handler is being executed. */
#define SA_ONESHOT 0x00000010 /* Reset to SIG_DFL on entry to handler. */
/* Some aliases for the SA_ constants. */
#define SA_NODEFER SA_NOMASK
#define SA_RESETHAND SA_ONESHOT
#endif
/* Values for the HOW argument to `sigprocmask'. */
#define SIG_BLOCK 1 /* Block signals. */
#define SIG_UNBLOCK 2 /* Unblock signals. */
#define SIG_SETMASK 3 /* Set the set of blocked signals. */

69
sysdeps/unix/sysv/linux/alpha/signum.h
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@ -1,69 +0,0 @@
/* Signal number definitions. Linux/Alpha version.
Copyright (C) 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
#ifdef _SIGNAL_H
/* Fake signal functions. */
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
/*
* Linux/AXP has different signal numbers that Linux/i386: I'm trying
* to make it OSF/1 binary compatible, at least for normal binaries.
*/
#define SIGHUP 1
#define SIGINT 2
#define SIGQUIT 3
#define SIGILL 4
#define SIGTRAP 5
#define SIGABRT 6
#define SIGEMT 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGBUS 10
#define SIGSEGV 11
#define SIGSYS 12
#define SIGPIPE 13
#define SIGALRM 14
#define SIGTERM 15
#define SIGURG 16
#define SIGSTOP 17
#define SIGTSTP 18
#define SIGCONT 19
#define SIGCHLD 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGIO 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGINFO 29
#define SIGUSR1 30
#define SIGUSR2 31
#define SIGPOLL SIGIO
#define SIGPWR SIGINFO
#define SIGIOT SIGABRT
#define _NSIG 32 /* Biggest signal number + 1. */
#endif /* <signal.h> included. */

74
sysdeps/unix/sysv/linux/alpha/statbuf.h
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@ -1,74 +0,0 @@
/* Copyright (C) 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _STATBUF_H
#define _STATBUF_H 1
/* Versions of the `struct stat' data structure. */
#define _STAT_VER_LINUX_OLD 0
#define _STAT_VER_LINUX 1
#define _STAT_VER _STAT_VER_LINUX
/* Versions of the `xmknod' interface. */
#define _MKNOD_VER_LINUX 0
struct stat
{
__dev_t st_dev; /* Device. */
__ino_t st_ino; /* File serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
__off_t st_size; /* Size of file, in bytes. */
__time_t st_atime; /* Time of last access. */
__time_t st_mtime; /* Time of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned int st_blksize; /* Optimal block size for I/O. */
#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
int st_blocks; /* Nr. of 512-byte blocks allocated. */
unsigned int st_flags;
unsigned int st_gen;
};
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
/* These don't actually exist on System V, but having them doesn't hurt. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* statbuf.h */

85
sysdeps/unix/sysv/linux/alpha/sys/ipc_buf.h
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@ -1,85 +0,0 @@
/* Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SYS_IPC_BUF_H
#define _SYS_IPC_BUF_H 1
#include <features.h>
#include <sys/types.h>
/* Mode bits for `msgget', `semget', and `shmget'. */
#define IPC_CREAT 01000 /* Create key if key does not exist. */
#define IPC_EXCL 02000 /* Fail if key exists. */
#define IPC_NOWAIT 04000 /* Return error on wait. */
/* Control commands for `msgctl', `semctl', and `shmctl'. */
#define IPC_RMID 0 /* Remove identifier. */
#define IPC_SET 1 /* Set `ipc_perm' options. */
#define IPC_STAT 2 /* Get `ipc_perm' options. */
#define IPC_INFO 3 /* See ipcs. */
__BEGIN_DECLS
/* Special key values. */
#define IPC_PRIVATE ((__key_t) 0) /* Private key. */
/* Data structure used to pass permission information to IPC operations. */
struct ipc_perm
{
__key_t __key; /* Key. */
unsigned int uid; /* Owner's user ID. */
unsigned int gid; /* Owner's group ID. */
unsigned int cuid; /* Creator's user ID. */
unsigned int cgid; /* Creator's group ID. */
unsigned int mode; /* Read/write permission. */
unsigned short int __seq; /* Sequence number. */
};
/* Kludge to work around Linux' restriction of only up to five
arguments to a system call. */
struct ipc_kludge
{
void *msgp;
long int msgtyp;
};
/* The actual system call: all functions are multiplexed by this. */
extern int __ipc __P ((int __call, int __first, int __second, int __third,
void *__ptr));
/* The codes for the functions to use the multiplexer `__ipc'. */
#define IPCOP_semop 1
#define IPCOP_semget 2
#define IPCOP_semctl 3
#define IPCOP_msgsnd 11
#define IPCOP_msgrcv 12
#define IPCOP_msgget 13
#define IPCOP_msgctl 14
#define IPCOP_shmat 21
#define IPCOP_shmdt 22
#define IPCOP_shmget 23
#define IPCOP_shmctl 24
__END_DECLS
#endif /* _SYS_IPC_BUF_H */

193
sysdeps/unix/sysv/linux/alpha/termbits.h
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@ -1,193 +0,0 @@
/* termios type and macro definitions. Linux version.
Copyright (C) 1993, 1994, 1995, 1996, 1997 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _TERMBITS_H
#define _TERMBITS_H 1
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
#define NCCS 32
struct termios
{
tcflag_t c_iflag; /* input mode flags */
tcflag_t c_oflag; /* output mode flags */
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_cc[NCCS]; /* control characters */
cc_t c_line; /* line discipline (== c_cc[33]) */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
/* c_cc characters */
#define VEOF 0
#define VEOL 1
#define VEOL2 2
#define VERASE 3
#define VWERASE 4
#define VKILL 5
#define VREPRINT 6
#define VSWTC 7
#define VINTR 8
#define VQUIT 9
#define VSUSP 10
#define VSTART 12
#define VSTOP 13
#define VLNEXT 14
#define VDISCARD 15
#define VMIN 16
#define VTIME 17
/* c_iflag bits */
#define IGNBRK 0000001
#define BRKINT 0000002
#define IGNPAR 0000004
#define PARMRK 0000010
#define INPCK 0000020
#define ISTRIP 0000040
#define INLCR 0000100
#define IGNCR 0000200
#define ICRNL 0000400
#define IXON 0001000
#define IXOFF 0002000
#ifdef __USE_BSD
/* POSIX.1 doesn't want these... */
# define IXANY 0004000
# define IUCLC 0010000
# define IMAXBEL 0020000
#endif
/* c_oflag bits */
#define OPOST 0000001
#define ONLCR 0000002
#define OLCUC 0000004
#define OCRNL 0000010
#define ONOCR 0000020
#define ONLRET 0000040
#define OFILL 00000100
#define OFDEL 00000200
#define NLDLY 00001400
#define NL0 00000000
#define NL1 00000400
#define NL2 00001000
#define NL3 00001400
#define TABDLY 00006000
#define TAB0 00000000
#define TAB1 00002000
#define TAB2 00004000
#define TAB3 00006000
#define CRDLY 00030000
#define CR0 00000000
#define CR1 00010000
#define CR2 00020000
#define CR3 00030000
#define FFDLY 00040000
#define FF0 00000000
#define FF1 00040000
#define BSDLY 00100000
#define BS0 00000000
#define BS1 00100000
#define VTDLY 00200000
#define VT0 00000000
#define VT1 00200000
#define XTABS 01000000 /* Hmm.. Linux/i386 considers this part of TABDLY.. */
/* c_cflag bit meaning */
#define CBAUD 0000037
#define B0 0000000 /* hang up */
#define B50 0000001
#define B75 0000002
#define B110 0000003
#define B134 0000004
#define B150 0000005
#define B200 0000006
#define B300 0000007
#define B600 0000010
#define B1200 0000011
#define B1800 0000012
#define B2400 0000013
#define B4800 0000014
#define B9600 0000015
#define B19200 0000016
#define B38400 0000017
#define EXTA B19200
#define EXTB B38400
#define CBAUDEX 0000000
#define B57600 00020
#define B115200 00021
#define B230400 00022
#define B460800 00023
#define CSIZE 00001400
#define CS5 00000000
#define CS6 00000400
#define CS7 00001000
#define CS8 00001400
#define CSTOPB 00002000
#define CREAD 00004000
#define PARENB 00010000
#define PARODD 00020000
#define HUPCL 00040000
#define CLOCAL 00100000
#define CRTSCTS 020000000000 /* flow control */
/* c_lflag bits */
#define ISIG 0x00000080
#define ICANON 0x00000100
#define XCASE 0x00004000
#define ECHO 0x00000008
#define ECHOE 0x00000002
#define ECHOK 0x00000004
#define ECHONL 0x00000010
#define NOFLSH 0x80000000
#define TOSTOP 0x00400000
#define ECHOCTL 0x00000040
#define ECHOPRT 0x00000020
#define ECHOKE 0x00000001
#define FLUSHO 0x00800000
#define PENDIN 0x20000000
#define IEXTEN 0x00000400
/* Values for the ACTION argument to `tcflow'. */
#define TCOOFF 0
#define TCOON 1
#define TCIOFF 2
#define TCION 3
/* Values for the QUEUE_SELECTOR argument to `tcflush'. */
#define TCIFLUSH 0
#define TCOFLUSH 1
#define TCIOFLUSH 2
/* Values for the OPTIONAL_ACTIONS argument to `tcsetattr'. */
#define TCSANOW 0
#define TCSADRAIN 1
#define TCSAFLUSH 2
#define _IOT_termios /* Hurd ioctl type field. */ \
_IOT (_IOTS (cflag_t), 4, _IOTS (cc_t), NCCS, _IOTS (speed_t), 2)
#endif /* _TERMBITS_H */

50
sysdeps/unix/sysv/linux/alpha/timebits.h
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@ -1,50 +0,0 @@
/* System-dependent timing definitions. Linux/Alpha version.
Copyright (C) 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef __need_timeval
# undef __need_timeval
# ifndef _STRUCT_TIMEVAL
# define _STRUCT_TIMEVAL 1
/* A time value that is accurate to the nearest
microsecond but also has a range of years. */
struct timeval
{
int tv_sec; /* Seconds. */
int tv_usec; /* Microseconds. */
};
# endif /* struct timeval */
#endif /* need timeval */
#ifndef _TIMEBITS_H
# define _TIMEBITS_H 1
/* ISO/IEC 9899:1990 7.12.1: <time.h>
The macro `CLOCKS_PER_SEC' is the number per second of the value
returned by the `clock' function. */
/* CAE XSH, Issue 4, Version 2: <time.h>
The value of CLOCKS_PER_SEC is required to be 1 million on all
XSI-conformant systems. */
# define CLOCKS_PER_SEC 1000000
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
presents the real value for clock ticks per second for the system. */
# define CLK_TCK 1024
#endif /* timebits.h */

49
sysdeps/unix/sysv/minix/sigaction.h
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@ -1,49 +0,0 @@
/* Copyright (C) 1992, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Structure describing the action to be taken when a signal arrives. */
struct sigaction
{
/* Signal handler. */
__sighandler_t sa_handler;
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
/* Special flags. */
int sa_flags;
};
/* Bits in `sa_flags'. */
#ifdef __USE_MISC
#define SA_ONSTACK 0x1 /* Take signal on signal stack. */
#define SA_RESETHAND 0x2 /* Reset signal handler when signal caught. */
#define SA_NODEFER 0x4 /* Don't block signal while catching it. */
#define SA_RESTART 0x8 /* Don't restart syscall on signal return. */
#define SA_SIGINFO 0x10 /* Extended signal handling. */
#define SA_NOCLDWAIT 0x20 /* Don't create zombies. */
#define SA_COMPAT 0x80 /* Internal flag for old signal catchers. */
#define SA_DISABLE 0x100 /* Disable alternate signal stack. */
#endif
#define SA_NOCLDSTOP 0x40 /* Don't send SIGCHLD when children stop. */
/* Values for the HOW argument to `sigprocmask'. */
#define SIG_BLOCK 0 /* Block signals. */
#define SIG_UNBLOCK 1 /* Unblock signals. */
#define SIG_SETMASK 2 /* Set the set of blocked signals. */

50
sysdeps/unix/sysv/sco3.2.4/confname.h
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@ -1,50 +0,0 @@
/* `sysconf', `pathconf', and `confstr' NAME values. Generic version.
Copyright (C) 1993 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Values for the NAME argument to `pathconf' and `fpathconf'. */
#define _PC_LINK_MAX 0
#define _PC_MAX_CANON 1
#define _PC_MAX_INPUT 2
#define _PC_NAME_MAX 3
#define _PC_PATH_MAX 4
#define _PC_PIPE_BUF 5
#define _PC_CHOWN_RESTRICTED 6
#define _PC_NO_TRUNC 7
#define _PC_VDISABLE 8
/* Values for the argument to `sysconf'. */
#define _SC_ARG_MAX 0
#define _SC_CHILD_MAX 1
#define _SC_CLK_TCK 2
#define _SC_NGROUPS_MAX 3
#define _SC_OPEN_MAX 4
#define _SC_JOB_CONTROL 5
#define _SC_SAVED_IDS 6
#define _SC_VERSION 7
#define _SC_PASS_MAX 8
#define _SC_XOPEN_VERSION 9
#define _SC_TZNAME_MAX 666 /* Not handled by SCO's system call. */
#ifdef __USE_POSIX2
/* Values for the NAME argument to `confstr'. */
enum
{
_CS_PATH /* The default search path. */
};
#endif

39
sysdeps/unix/sysv/sco3.2.4/sigaction.h
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@ -1,39 +0,0 @@
/* The proper definitions for SCO's sigaction.
Copyright (C) 1993, 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Structure describing the action to be taken when a signal arrives. */
struct sigaction
{
/* Signal handler. */
__sighandler_t sa_handler;
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
/* Special flags. */
int sa_flags;
};
/* Bits in `sa_flags'. */
#define SA_NOCLDSTOP 0x01 /* Don't send SIGCHLD when children stop. */
/* Values for the HOW argument to `sigprocmask'. */
#define SIG_SETMASK 0 /* Set the set of blocked signals. */
#define SIG_BLOCK 1 /* Block signals. */
#define SIG_UNBLOCK 2 /* Unblock signals. */

37
sysdeps/unix/sysv/sco3.2/local_lim.h
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@ -1,37 +0,0 @@
/* Copyright (C) 1993, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _LOCAL_LIM_H
#define _LOCAL_LIM_H 1
#define NGROUPS_MAX 8 /* Maximum number of supplementary groups. */
#define ARG_MAX 5120
#define CHILD_MAX 25
#define OPEN_MAX 60
#define LINK_MAX 1000
#define MAX_CANON 256
/* For SVR3, this is 14. For SVR4, it is 255, at least on ufs
file systems, even though the System V limits.h incorrectly
defines it as 14. Giving it a value which is too large
is harmless (it is a maximum). */
#define NAME_MAX 255
#define PATH_MAX 1024
#endif /* local_lim.h */

90
sysdeps/unix/sysv/sysv4/i386/statbuf.h
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@ -1,90 +0,0 @@
/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _STATBUF_H
#define _STATBUF_H 1
#include <gnu/types.h>
/* Versions of the `struct stat' data structure and
the bits of the `xmknod' interface. */
#define _STAT_VER 2
#define _MKNOD_VER 2
/* Structure describing file characteristics. */
struct stat
{
unsigned long st_dev; /* Device. */
long st_filler1[3];
unsigned long st_ino; /* File serial number. */
unsigned long st_mode; /* File mode. */
unsigned long st_nlink; /* Link count. */
long st_uid; /* User ID of the file's owner. */
long st_gid; /* Group ID of the file's group.*/
unsigned long st_rdev; /* Device number, if device. */
long st_filler2[2];
long st_size; /* Size of file, in bytes. */
/* SVR4 added this extra long to allow for expansion of off_t. */
long st_filler3;
long st_atime; /* Time of last access. */
unsigned long st_atime_usec;
long st_mtime; /* Time of last modification. */
unsigned long st_mtime_usec;
long st_ctime; /* Time of last status change. */
unsigned long st_ctime_usec;
long st_blksize; /* Optimal block size for I/O. */
#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
long st_blocks; /* Number of 512-byte blocks allocated. */
char st_fstype[16]; /* The type of this filesystem. */
int st_aclcnt;
unsigned long st_level;
unsigned long st_flags;
unsigned long st_cmwlevel;
long st_filler4[4];
};
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
/* These don't actually exist on System V, but having them doesn't hurt. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* statbuf.h */

51
sysdeps/unix/sysv/sysv4/sigaction.h
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@ -1,51 +0,0 @@
/* The proper definitions for SVR4's sigaction.
Copyright (C) 1993, 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
Cambridge, MA 02139, USA. */
/* Structure describing the action to be taken when a signal arrives. */
struct sigaction
{
/* Special flags. */
int sa_flags;
/* Signal handler. */
__sighandler_t sa_handler;
/* Additional set of signals to be blocked. */
__sigset_t sa_mask;
/* Padding. */
int sa_resv[2];
};
/* Bits in `sa_flags'. */
#ifdef __USE_MISC
#define SA_ONSTACK 0x1 /* Take signal on signal stack. */
#define SA_RESETHAND 0x2 /* Reset to SIG_DFL on entry to handler. */
#define SA_RESTART 0x4 /* Don't restart syscall on signal return. */
#define SA_SIGINFO 0x8 /* Provide additional info to the handler. */
#define SA_NODEFER 0x10 /* Don't automatically block the signal when
its handler is being executed. */
#define SA_NOCLDWAIT 0x10000 /* Don't save zombie processes. */
#endif
#define SA_NOCLDSTOP 0x20000 /* Don't send SIGCHLD when children stop. */
/* Values for the HOW argument to `sigprocmask'. */
#define SIG_BLOCK 1 /* Block signals. */
#define SIG_UNBLOCK 2 /* Unblock signals. */
#define SIG_SETMASK 3 /* Set the set of blocked signals. */

66
sysdeps/unix/sysv/sysv4/signum.h
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@ -1,66 +0,0 @@
/* Signal number definitions. SVR4 version.
Copyright (C) 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef _SIGNAL_H
/* Fake signal functions. */
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
/* Signals. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGEMT 7 /* EMT trap (4.2 BSD). */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* Bus error (4.2 BSD). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12 /* Bad argument to system call (4.2 BSD)*/
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
#define SIGCHLD 18 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGPWR 19 /* Power failure restart (System V). */
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
#define SIGURG 21 /* Urgent condition on socket (4.2 BSD).*/
#define SIGPOLL 22 /* Pollable event occurred (System V). */
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
#define SIGTSTP 24 /* Keyboard stop (POSIX). */
#define SIGCONT 25 /* Continue (POSIX). */
#define SIGTTIN 26 /* Background read from tty (POSIX). */
#define SIGTTOU 27 /* Background write to tty (POSIX). */
#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
#endif /* <signal.h> included. */
#define _NSIG 32 /* Biggest signal number + 1. */

96
sysdeps/unix/sysv/sysv4/sigset.h
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@ -1,96 +0,0 @@
/* __sig_atomic_t, __sigset_t, and related definitions. SVR4 version.
Copyright (C) 1994, 1995, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _SIGSET_H_types
#define _SIGSET_H_types 1
typedef int __sig_atomic_t;
/* A `sigset_t' has a bit for each signal. */
typedef struct
{
unsigned long int __sigbits[4];
} __sigset_t;
#endif /* ! _SIGSET_H_types */
/* We only want to define these functions if <signal.h> was actually
included; otherwise we were included just to define the types. Since we
are namespace-clean, it wouldn't hurt to define extra macros. But
trouble can be caused by functions being defined (e.g., any global
register vars declared later will cause compilation errors). */
#if !defined (_SIGSET_H_fns) && defined (_SIGNAL_H)
#define _SIGSET_H_fns 1
/* Return a mask that includes SIG only. */
#define __sigmask(sig) (1 << ((sig) - 1))
/* It's easier to assume 8-bit bytes than to get CHAR_BIT. */
#define __NSSBITS (sizeof (__sigset_t) * 8)
#define __SSELT(s) ((s) / __NSSBITS)
#define __SSMASK(s) (1 << ((s) % __NSSBITS))
#ifndef _EXTERN_INLINE
#define _EXTERN_INLINE extern __inline
#endif
_EXTERN_INLINE int
__sigemptyset (__sigset_t *__set)
{
__set->__sigbits[0] = __set->__sigbits[1] =
__set->__sigbits[2] = __set->__sigbits[3] = 0L;
return 0;
}
_EXTERN_INLINE int
__sigfillset (__sigset_t *__set)
{
/* SVR4 has a system call for `sigfillset' (!), and it only sets the bits
for signals [1,31]. Setting bits for unimplemented signals seems
harmless (and we will find out if it really is). */
__set->__sigbits[0] = __set->__sigbits[1] =
__set->__sigbits[2] = __set->__sigbits[3] = ~0L;
return 0;
}
_EXTERN_INLINE int
__sigaddset (__sigset_t *__set, int __sig)
{
__set->__sigbits[__SSELT (__sig)] |= __SSMASK (__sig);
return 0;
}
_EXTERN_INLINE int
__sigdelset (__sigset_t *__set, int __sig)
{
__set->__sigbits[__SSELT (__sig)] &= ~__SSMASK (__sig);
return 0;
}
_EXTERN_INLINE int
__sigismember (__const __sigset_t *__set, int __sig)
{
if (__set->__sigbits[__SSELT (__sig)] & __SSMASK (__sig))
return 1;
return 0;
}
#endif /* ! _SIGSET_H_fns */

73
sysdeps/unix/sysv/sysv4/solaris2/signum.h
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@ -1,73 +0,0 @@
/* Signal number definitions. Solaris 2 version.
Copyright (C) 1994, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifdef _SIGNAL_H
/* Fake signal functions. */
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
/* Signals. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGABRT SIGIOT /* Abort (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGEMT 7 /* EMT trap (4.2 BSD). */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGBUS 10 /* Bus error (4.2 BSD). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGSYS 12 /* Bad argument to system call (4.2 BSD)*/
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGUSR1 16 /* User-defined signal 1 (POSIX). */
#define SIGUSR2 17 /* User-defined signal 2 (POSIX). */
#define SIGCHLD 18 /* Child status has changed (POSIX). */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGPWR 19 /* Power failure restart (System V). */
#define SIGWINCH 20 /* Window size change (4.3 BSD, Sun). */
#define SIGURG 21 /* Urgent condition on socket (4.2 BSD).*/
#define SIGPOLL 22 /* Pollable event occurred (System V). */
#define SIGIO SIGPOLL /* I/O now possible (4.2 BSD). */
#define SIGSTOP 23 /* Stop, unblockable (POSIX). */
#define SIGTSTP 24 /* Keyboard stop (POSIX). */
#define SIGCONT 25 /* Continue (POSIX). */
#define SIGTTIN 26 /* Background read from tty (POSIX). */
#define SIGTTOU 27 /* Background write to tty (POSIX). */
#define SIGVTALRM 28 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 29 /* Profiling alarm clock (4.2 BSD). */
#define SIGXCPU 30 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 31 /* File size limit exceeded (4.2 BSD). */
/* The following signals are new in Solaris 2. */
#define SIGWAITING 32 /* Process's lwps are blocked. */
#define SIGLWP 33 /* Special signal used by thread library. */
#define SIGFREEZE 34 /* Special signal used by CPR. */
#define SIGTHAW 35 /* Special signal used by CPR. */
#define _SIGRTMIN 36 /* First (highest-priority) realtime signal. */
#define _SIGRTMAX 43 /* Last (lowest-priority) realtime signal. */
#endif /* <signal.h> included. */
#define _NSIG 44 /* Biggest signal number + 1. */

1
sysdeps/unix/sysv/sysv4/solaris2/sparc/sigcontext.h
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@ -1 +0,0 @@
#include <sysdeps/unix/bsd/sun/sparc/sigcontext.h>

83
sysdeps/unix/sysv/sysv4/solaris2/statbuf.h
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@ -1,83 +0,0 @@
/* Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _STATBUF_H
#define _STATBUF_H 1
#include <gnu/types.h>
/* Structure describing file characteristics. */
struct stat
{
unsigned long int st_dev;
long st_filler1[3];
__ino_t st_ino; /* File serial number. */
unsigned long int st_mode; /* File mode. */
/* This is unsigned long instead of __nlink_t, since SVR4 has
a long nlink_t, not a short one. */
unsigned long int st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
unsigned long int st_rdev; /* Device number, if device. */
long st_filler2[2];
__off_t st_size; /* Size of file, in bytes. */
/* SVR4 added this extra long to allow for expansion of off_t. */
long st_filler3;
__time_t st_atime; /* Time of last access. */
unsigned long int st_atime_usec;
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtime_usec;
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctime_usec;
long st_blksize; /* Optimal block size for I/O. */
#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
long st_blocks; /* Number of 512-byte blocks allocated. */
char st_fstype[16];
long st_filler4[8];
};
/* Encoding of the file mode. */
#define __S_IFMT 0170000 /* These bits determine file type. */
/* File types. */
#define __S_IFDIR 0040000 /* Directory. */
#define __S_IFCHR 0020000 /* Character device. */
#define __S_IFBLK 0060000 /* Block device. */
#define __S_IFREG 0100000 /* Regular file. */
#define __S_IFIFO 0010000 /* FIFO. */
/* These don't actually exist on System V, but having them doesn't hurt. */
#define __S_IFLNK 0120000 /* Symbolic link. */
#define __S_IFSOCK 0140000 /* Socket. */
/* Protection bits. */
#define __S_ISUID 04000 /* Set user ID on execution. */
#define __S_ISGID 02000 /* Set group ID on execution. */
#define __S_ISVTX 01000 /* Save swapped text after use (sticky). */
#define __S_IREAD 0400 /* Read by owner. */
#define __S_IWRITE 0200 /* Write by owner. */
#define __S_IEXEC 0100 /* Execute by owner. */
#endif /* statbuf.h */

1
sysdeps/unix/sysv/sysv4/utsnamelen.h
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#define _UTSNAME_LENGTH 257

35
sysdeps/unix/sysv/sysv4/waitflags.h
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@ -1,35 +0,0 @@
/* Definitions of flag bits for `waitpid' et al.
Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Brendan Kehoe (brendan@zen.org).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _WAITFLAGS_H
#define _WAITFLAGS_H 1
/* Bits in the third argument to `waitpid'. */
#define WNOHANG 64 /* Don't block waiting. */
#define WUNTRACED 4 /* Report status of stopped children. */
#ifdef __USE_SVID
#define WEXITED 1 /* Look for children that have exited. */
#define WTRAPPED 2 /* Look for processes that stopped
while tracing. */
#endif
#endif /* waitflags.h */

26
sysdeps/vax/huge_val.h
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@ -1,26 +0,0 @@
/* `HUGE_VAL' constant for Vaxen.
Used by <stdlib.h> and <math.h> functions for overflow.
Copyright (C) 1992, 1996 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef _HUGE_VAL_H
#define _HUGE_VAL_H 1
#define HUGE_VAL 1.70141182460469227e38
#endif /* huge_val.h */

7
sysdeps/vax/jmp_buf.h
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@ -1,7 +0,0 @@
/* Define the machine-dependent type `jmp_buf'. Vax version. */
typedef struct
{
PTR __fp;
PTR __pc;
} __jmp_buf[1];