diff options
| author | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-04-20 14:35:41 +0000 |
|---|---|---|
| committer | eban <eban@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2003-04-20 14:35:41 +0000 |
| commit | b7e6fc019cff276f04a076d094561b997facf83d (patch) | |
| tree | 445a48273d5deb241b6a0d962080f082f4c5bd66 | |
| parent | 4b0276d818c5d3095a3a0c3ca17cabf61d6cea6c (diff) | |
* win32/win32.c (NtInitialize): set the floating-point control word
on bcc32.
* win32/win32.h, bcc32/Makefile.sub: use missing/isinf.c, should not
use _finite() because it returns 0 if NaN.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
| -rw-r--r-- | ChangeLog | 8 | ||||
| -rw-r--r-- | bcc32/Makefile.sub | 3 | ||||
| -rw-r--r-- | win32/win32.c | 4 | ||||
| -rw-r--r-- | win32/win32.h | 3 |
4 files changed, 13 insertions, 5 deletions
@@ -1,3 +1,11 @@ +Sun Apr 20 23:24:25 2003 WATANABE Hirofumi <eban@ruby-lang.org> + + * win32/win32.c (NtInitialize): set the floating-point control word + on bcc32. + + * win32/win32.h, bcc32/Makefile.sub: use missing/isinf.c, should not + use _finite() because it returns 0 if NaN. + Sun Apr 20 03:09:30 2003 WATANABE Hirofumi <eban@ruby-lang.org> * parse.y (void_expr0): node might become NULL after calling diff --git a/bcc32/Makefile.sub b/bcc32/Makefile.sub index f17c3d222f..ca63aa8fc6 100644 --- a/bcc32/Makefile.sub +++ b/bcc32/Makefile.sub @@ -102,7 +102,7 @@ RFLAGS = $(iconinc) EXTLIBS = !endif LIBS = cw32.lib import32.lib ws2_32.lib $(EXTLIBS) -MISSING = acosh.obj crypt.obj win32.obj +MISSING = acosh.obj crypt.obj win32.obj isinf.obj !ifndef STACK STACK = 0x2000000 @@ -270,7 +270,6 @@ config.h: \#define SIZEOF_DOUBLE 8 \#define HAVE_DECL_SYS_NERR 1 -\#define HAVE_ISINF 1 \#define HAVE_ISNAN 1 \#define HAVE_MEMMOVE 1 \#define HAVE_MKDIR 1 diff --git a/win32/win32.c b/win32/win32.c index ab9a438ca1..c0aff25619 100644 --- a/win32/win32.c +++ b/win32/win32.c @@ -363,6 +363,10 @@ NtInitialize(int *argc, char ***argv) WORD version; int ret; +#ifdef __BORLANDC__ + _controlfp(0x5, 0x5); +#endif + // // subvert cmd.exe's feeble attempt at command line parsing // diff --git a/win32/win32.h b/win32/win32.h index f8bf377409..b378fb23cd 100644 --- a/win32/win32.h +++ b/win32/win32.h @@ -177,9 +177,6 @@ extern pid_t rb_w32_getpid(void); #ifdef __BORLANDC__ #include <float.h> -#ifndef isinf -#define isinf !_finite -#endif #ifndef isnan #define isnan _isnan #endif |