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Diffstat (limited to 'Build/source/utils/pmx/pmx-2.6.18/libf2c/uninit.c')
-rw-r--r--Build/source/utils/pmx/pmx-2.6.18/libf2c/uninit.c368
1 files changed, 0 insertions, 368 deletions
diff --git a/Build/source/utils/pmx/pmx-2.6.18/libf2c/uninit.c b/Build/source/utils/pmx/pmx-2.6.18/libf2c/uninit.c
deleted file mode 100644
index 794cd6adee0..00000000000
--- a/Build/source/utils/pmx/pmx-2.6.18/libf2c/uninit.c
+++ /dev/null
@@ -1,368 +0,0 @@
-#include <stdio.h>
-#include <string.h>
-#include "arith.h"
-
-#define TYSHORT 2
-#define TYLONG 3
-#define TYREAL 4
-#define TYDREAL 5
-#define TYCOMPLEX 6
-#define TYDCOMPLEX 7
-#define TYINT1 11
-#define TYQUAD 14
-#ifndef Long
-#define Long long
-#endif
-
-#ifdef __mips
-#define RNAN 0xffc00000
-#define DNAN0 0xfff80000
-#define DNAN1 0
-#endif
-
-#ifdef _PA_RISC1_1
-#define RNAN 0xffc00000
-#define DNAN0 0xfff80000
-#define DNAN1 0
-#endif
-
-#ifndef RNAN
-#define RNAN 0xff800001
-#ifdef IEEE_MC68k
-#define DNAN0 0xfff00000
-#define DNAN1 1
-#else
-#define DNAN0 1
-#define DNAN1 0xfff00000
-#endif
-#endif /*RNAN*/
-
-#ifdef KR_headers
-#define Void /*void*/
-#define FA7UL (unsigned Long) 0xfa7a7a7aL
-#else
-#define Void void
-#define FA7UL 0xfa7a7a7aUL
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-static void ieee0(Void);
-
-static unsigned Long rnan = RNAN,
- dnan0 = DNAN0,
- dnan1 = DNAN1;
-
-double _0 = 0.;
-
- void
-#ifdef KR_headers
-_uninit_f2c(x, type, len) void *x; int type; long len;
-#else
-_uninit_f2c(void *x, int type, long len)
-#endif
-{
- static int first = 1;
-
- unsigned Long *lx, *lxe;
-
- if (first) {
- first = 0;
- ieee0();
- }
- if (len == 1)
- switch(type) {
- case TYINT1:
- *(char*)x = 'Z';
- return;
- case TYSHORT:
- *(short*)x = 0xfa7a;
- break;
- case TYLONG:
- *(unsigned Long*)x = FA7UL;
- return;
- case TYQUAD:
- case TYCOMPLEX:
- case TYDCOMPLEX:
- break;
- case TYREAL:
- *(unsigned Long*)x = rnan;
- return;
- case TYDREAL:
- lx = (unsigned Long*)x;
- lx[0] = dnan0;
- lx[1] = dnan1;
- return;
- default:
- printf("Surprise type %d in _uninit_f2c\n", type);
- }
- switch(type) {
- case TYINT1:
- memset(x, 'Z', len);
- break;
- case TYSHORT:
- *(short*)x = 0xfa7a;
- break;
- case TYQUAD:
- len *= 2;
- /* no break */
- case TYLONG:
- lx = (unsigned Long*)x;
- lxe = lx + len;
- while(lx < lxe)
- *lx++ = FA7UL;
- break;
- case TYCOMPLEX:
- len *= 2;
- /* no break */
- case TYREAL:
- lx = (unsigned Long*)x;
- lxe = lx + len;
- while(lx < lxe)
- *lx++ = rnan;
- break;
- case TYDCOMPLEX:
- len *= 2;
- /* no break */
- case TYDREAL:
- lx = (unsigned Long*)x;
- for(lxe = lx + 2*len; lx < lxe; lx += 2) {
- lx[0] = dnan0;
- lx[1] = dnan1;
- }
- }
- }
-#ifdef __cplusplus
-}
-#endif
-
-#ifndef MSpc
-#ifdef MSDOS
-#define MSpc
-#else
-#ifdef _WIN32
-#define MSpc
-#endif
-#endif
-#endif
-
-#ifdef MSpc
-#define IEEE0_done
-#include "float.h"
-#include "signal.h"
-
- static void
-ieee0(Void)
-{
-#ifndef __alpha
-#ifndef EM_DENORMAL
-#define EM_DENORMAL _EM_DENORMAL
-#endif
-#ifndef EM_UNDERFLOW
-#define EM_UNDERFLOW _EM_UNDERFLOW
-#endif
-#ifndef EM_INEXACT
-#define EM_INEXACT _EM_INEXACT
-#endif
-#ifndef MCW_EM
-#define MCW_EM _MCW_EM
-#endif
- _control87(EM_DENORMAL | EM_UNDERFLOW | EM_INEXACT, MCW_EM);
-#endif
- /* With MS VC++, compiling and linking with -Zi will permit */
- /* clicking to invoke the MS C++ debugger, which will show */
- /* the point of error -- provided SIGFPE is SIG_DFL. */
- signal(SIGFPE, SIG_DFL);
- }
-#endif /* MSpc */
-
-#ifdef __mips /* must link with -lfpe */
-#define IEEE0_done
-/* code from Eric Grosse */
-#include <stdlib.h>
-#include <stdio.h>
-#include "/usr/include/sigfpe.h" /* full pathname for lcc -N */
-#include "/usr/include/sys/fpu.h"
-
- static void
-#ifdef KR_headers
-ieeeuserhand(exception, val) unsigned exception[5]; int val[2];
-#else
-ieeeuserhand(unsigned exception[5], int val[2])
-#endif
-{
- fflush(stdout);
- fprintf(stderr,"ieee0() aborting because of ");
- if(exception[0]==_OVERFL) fprintf(stderr,"overflow\n");
- else if(exception[0]==_UNDERFL) fprintf(stderr,"underflow\n");
- else if(exception[0]==_DIVZERO) fprintf(stderr,"divide by 0\n");
- else if(exception[0]==_INVALID) fprintf(stderr,"invalid operation\n");
- else fprintf(stderr,"\tunknown reason\n");
- fflush(stderr);
- abort();
-}
-
- static void
-#ifdef KR_headers
-ieeeuserhand2(j) unsigned int **j;
-#else
-ieeeuserhand2(unsigned int **j)
-#endif
-{
- fprintf(stderr,"ieee0() aborting because of confusion\n");
- abort();
-}
-
- static void
-ieee0(Void)
-{
- int i;
- for(i=1; i<=4; i++){
- sigfpe_[i].count = 1000;
- sigfpe_[i].trace = 1;
- sigfpe_[i].repls = _USER_DETERMINED;
- }
- sigfpe_[1].repls = _ZERO; /* underflow */
- handle_sigfpes( _ON,
- _EN_UNDERFL|_EN_OVERFL|_EN_DIVZERO|_EN_INVALID,
- ieeeuserhand,_ABORT_ON_ERROR,ieeeuserhand2);
- }
-#endif /* mips */
-
-#ifdef __linux__
-#define IEEE0_done
-#include "fpu_control.h"
-
-#ifdef __alpha__
-#ifndef USE_setfpucw
-#define __setfpucw(x) __fpu_control = (x)
-#endif
-#endif
-
-#ifndef _FPU_SETCW
-#undef Can_use__setfpucw
-#define Can_use__setfpucw
-#endif
-
- static void
-ieee0(Void)
-{
-#if (defined(__mc68000__) || defined(__mc68020__) || defined(mc68020) || defined (__mc68k__))
-/* Reported 20010705 by Alan Bain <alanb@chiark.greenend.org.uk> */
-/* Note that IEEE 754 IOP (illegal operation) */
-/* = Signaling NAN (SNAN) + operation error (OPERR). */
-#ifdef Can_use__setfpucw /* Has __setfpucw gone missing from S.u.S.E. 6.3? */
- __setfpucw(_FPU_IEEE + _FPU_DOUBLE + _FPU_MASK_OPERR + _FPU_MASK_DZ + _FPU_MASK_SNAN+_FPU_MASK_OVFL);
-#else
- __fpu_control = _FPU_IEEE + _FPU_DOUBLE + _FPU_MASK_OPERR + _FPU_MASK_DZ + _FPU_MASK_SNAN+_FPU_MASK_OVFL;
- _FPU_SETCW(__fpu_control);
-#endif
-
-#elif (defined(__powerpc__)||defined(_ARCH_PPC)||defined(_ARCH_PWR)) /* !__mc68k__ */
-/* Reported 20011109 by Alan Bain <alanb@chiark.greenend.org.uk> */
-
-#ifdef Can_use__setfpucw
-
-/* The following is NOT a mistake -- the author of the fpu_control.h
-for the PPC has erroneously defined IEEE mode to turn on exceptions
-other than Inexact! Start from default then and turn on only the ones
-which we want*/
-
- __setfpucw(_FPU_DEFAULT + _FPU_MASK_IM+_FPU_MASK_OM+_FPU_MASK_UM);
-
-#else /* PPC && !Can_use__setfpucw */
-
- __fpu_control = _FPU_DEFAULT +_FPU_MASK_OM+_FPU_MASK_IM+_FPU_MASK_UM;
- _FPU_SETCW(__fpu_control);
-
-#endif /*Can_use__setfpucw*/
-
-#else /* !(mc68000||powerpc) */
-
-#ifdef _FPU_IEEE
-#ifndef _FPU_EXTENDED /* e.g., ARM processor under Linux */
-#define _FPU_EXTENDED 0
-#endif
-#ifndef _FPU_DOUBLE
-#define _FPU_DOUBLE 0
-#endif
-#ifdef Can_use__setfpucw /* Has __setfpucw gone missing from S.u.S.E. 6.3? */
- __setfpucw(_FPU_IEEE - _FPU_EXTENDED + _FPU_DOUBLE - _FPU_MASK_IM - _FPU_MASK_ZM - _FPU_MASK_OM);
-#else
- __fpu_control = _FPU_IEEE - _FPU_EXTENDED + _FPU_DOUBLE - _FPU_MASK_IM - _FPU_MASK_ZM - _FPU_MASK_OM;
- _FPU_SETCW(__fpu_control);
-#endif
-
-#else /* !_FPU_IEEE */
-
- fprintf(stderr, "\n%s\n%s\n%s\n%s\n",
- "WARNING: _uninit_f2c in libf2c does not know how",
- "to enable trapping on this system, so f2c's -trapuv",
- "option will not detect uninitialized variables unless",
- "you can enable trapping manually.");
- fflush(stderr);
-
-#endif /* _FPU_IEEE */
-#endif /* __mc68k__ */
- }
-#endif /* __linux__ */
-
-#ifdef __alpha
-#ifndef IEEE0_done
-#define IEEE0_done
-#include <machine/fpu.h>
- static void
-ieee0(Void)
-{
- ieee_set_fp_control(IEEE_TRAP_ENABLE_INV);
- }
-#endif /*IEEE0_done*/
-#endif /*__alpha*/
-
-#ifdef __hpux
-#define IEEE0_done
-#define _INCLUDE_HPUX_SOURCE
-#include <math.h>
-
-#ifndef FP_X_INV
-#include <fenv.h>
-#define fpsetmask fesettrapenable
-#define FP_X_INV FE_INVALID
-#endif
-
- static void
-ieee0(Void)
-{
- fpsetmask(FP_X_INV);
- }
-#endif /*__hpux*/
-
-#ifdef _AIX
-#define IEEE0_done
-#include <fptrap.h>
-
- static void
-ieee0(Void)
-{
- fp_enable(TRP_INVALID);
- fp_trap(FP_TRAP_SYNC);
- }
-#endif /*_AIX*/
-
-#ifdef __sun
-#define IEEE0_done
-#include <ieeefp.h>
-
- static void
-ieee0(Void)
-{
- fpsetmask(FP_X_INV);
- }
-#endif /*__sparc*/
-
-#ifndef IEEE0_done
- static void
-ieee0(Void) {}
-#endif