Mercurial > octave-nkf
changeset 4164:67ef87a80c49
[project @ 2002-11-11 18:10:44 by jwe]
| author | jwe |
|---|---|
| date | Mon, 11 Nov 2002 18:10:44 +0000 |
| parents | 811ec5317aeb |
| children | e05de825dbd6 |
| files | liboctave/ChangeLog liboctave/lo-ieee.cc src/ChangeLog src/sysdep.cc |
| diffstat | 4 files changed, 14 insertions(+), 5 deletions(-) [+] |
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--- a/liboctave/ChangeLog Mon Nov 11 03:40:16 2002 +0000 +++ b/liboctave/ChangeLog Mon Nov 11 18:10:44 2002 +0000 @@ -1,3 +1,8 @@ +2002-11-11 John W. Eaton <jwe@bevo.che.wisc.edu> + + * lo-ieee.cc (octave_ieee_init): Check defined (__osf__) instead + of ! defined (linux). + 2002-11-09 Per Persson <persquare@mac.com> * oct-shlib.cc (octave_dyld_shlib): New class.
--- a/liboctave/lo-ieee.cc Mon Nov 11 03:40:16 2002 +0000 +++ b/liboctave/lo-ieee.cc Mon Nov 11 18:10:44 2002 +0000 @@ -53,13 +53,10 @@ { #if defined (HAVE_ISINF) || defined (HAVE_FINITE) -// Some version of gcc on some old version of Linux used to crash when -// trying to make Inf and NaN. - #if defined (SCO) double tmp = 1.0; octave_Inf = 1.0 / (tmp - tmp); -#elif defined (__alpha__) && ! defined (linux) +#elif defined (__alpha__) && defined (__osf__) extern unsigned int DINFINITY[2]; octave_Inf = (*(X_CAST(double *, DINFINITY))); #else @@ -78,7 +75,7 @@ #if defined (HAVE_ISNAN) -#if defined (__alpha__) && ! defined (linux) +#if defined (__alpha__) && defined (__osf__) extern unsigned int DQNAN[2]; octave_NaN = (*(X_CAST(double *, DQNAN))); #else
--- a/src/ChangeLog Mon Nov 11 03:40:16 2002 +0000 +++ b/src/ChangeLog Mon Nov 11 18:10:44 2002 +0000 @@ -1,3 +1,7 @@ +2002-11-11 John W. Eaton <jwe@bevo.che.wisc.edu> + + * sysdep.cc (BSD_init): Avoid failure if FP_X_DNML is not defined. + 2002-11-08 John W. Eaton <jwe@bevo.che.wisc.edu> * cutils.c: Be sure to always return buf.
--- a/src/sysdep.cc Mon Nov 11 03:40:16 2002 +0000 +++ b/src/sysdep.cc Mon Nov 11 18:10:44 2002 +0000 @@ -95,6 +95,9 @@ { #if defined (HAVE_FLOATINGPOINT_H) // Disable trapping on common exceptions. +#ifndef FP_X_DNML +#define FP_X_DNML 0 +#endif fpsetmask (~(FP_X_OFL|FP_X_INV|FP_X_DZ|FP_X_DNML|FP_X_UFL|FP_X_IMP)); #endif }