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Tim Peters dc5a508761 SF bug 525705: [2.2] underflow raise OverflowException. 
Another year in the quest to out-guess random C behavior.

Added macros Py_ADJUST_ERANGE1(X) and Py_ADJUST_ERANGE2(X, Y).  The latter
is useful for functions with complex results.  Two corrections to errno-
after-libm-call are attempted:

1. If the platform set errno to ERANGE due to underflow, clear errno.
   Some unknown subset of libm versions and link options do this.  It's
   allowed by C89, but I never figured anyone would do it.

2. If the platform did not set errno but overflow occurred, force
   errno to ERANGE.  C89 required setting errno to ERANGE, but C99
   doesn't.  Some unknown subset of libm versions and link options do
   it the C99 way now.

Bugfix candidate, but hold off until some Linux people actually try it,
with and without -lieee.  I'll send a help plea to Python-Dev.
 		2002-03-09 04:58:24 +00:00
..
expat Define VERSION in expat.h. 2002-02-13 07:47:16 +00:00
.cvsignore Add Setup.config 2000-06-30 16:09:01 +00:00
Setup.config.in gcmodule is now always compiled 2001-08-30 00:13:38 +00:00
Setup.dist Break SSL support out of _socket module and place it into a new 2002-02-16 18:23:30 +00:00
_codecsmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
_curses_panel.c Oh look, another one. 2002-01-30 15:47:34 +00:00
_cursesmodule.c I think this fixes 2002-01-30 15:39:28 +00:00
_hotshot.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
_localemodule.c sprintf -> PyOS_snprintf in some "obviously safe" cases. 2001-11-28 20:27:42 +00:00
_sre.c bug #133283, #477728, #483789, #490573 2001-12-09 16:13:15 +00:00
_ssl.c Break SSL support out of _socket module and place it into a new 2002-02-16 18:23:30 +00:00
_testcapimodule.c Fixed "u#" parser marker to pass through Unicode objects as-is without 2002-01-09 16:21:27 +00:00
_tkinter.c Encode Unicode arguments to split/splitlist as UTF-8. Fixes #507962. 2002-01-26 20:21:50 +00:00
_weakref.c Convert the ref() and proxy() implementations to use the new 2001-10-23 21:12:47 +00:00
addrinfo.h Undefine addrinfo.h constants if the system header defined them. 2001-12-06 19:04:35 +00:00
almodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
ar_beos Moved BeOS/ar-fake and BeOS/linkmodule to Modules/ar_beos and 2001-02-16 03:24:50 +00:00
arraymodule.c Remove tp_print. 2002-03-04 09:38:52 +00:00
audioop.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
binascii.c SF bug #494738: binascii_b2a_base64 overwrites memory. 2001-12-19 04:41:35 +00:00
bsddbmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
cPickle.c Merge of the release22 branch changes back into the trunk. 2001-12-21 20:04:22 +00:00
cStringIO.c Fix SF bug #526518 2002-03-08 17:17:33 +00:00
ccpython.cc Patch and new file by Geoff Furnish for C++ compilation. 1999-12-16 17:52:08 +00:00
cdmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
cgen.py Change copyright notice. 2000-07-01 00:16:13 +00:00
cgensupport.c REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
cgensupport.h REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
clmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
cmathmodule.c SF bug 525705: [2.2] underflow raise OverflowException. 2002-03-09 04:58:24 +00:00
config.c.in gcmodule is now enabled here 2001-08-30 00:12:32 +00:00
cryptmodule.c Use METH_OLDARGS instead of numeric constant 0 in method def. tables 2000-08-03 02:34:44 +00:00
cstubs REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
dbmmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
dlmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
errnomodule.c Removed an XXX question (the answer is "yes" <wink>). 2002-01-26 17:58:02 +00:00
fcntlmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
flmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
fmmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
fpectlmodule.c Got rid of a few more NeXT ifdefs. The last, I think. 2002-02-01 15:46:29 +00:00
fpetestmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
gcmodule.c Fix spelling mistakes. Bugfix candidates. 2002-01-29 00:53:41 +00:00
gdbmmodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
getaddrinfo.c Remove INET6 define. Use ENABLE_IPV6 instead. 2001-12-02 10:15:37 +00:00
getbuildinfo.c More sprintf -> PyOS_snprintf. 2001-12-04 01:11:32 +00:00
getnameinfo.c Remove INET6 define. Use ENABLE_IPV6 instead. 2001-12-02 10:15:37 +00:00
getpath.c Include <unistd.h> in Python.h. Fixes #500924. 2002-01-12 11:05:12 +00:00
glmodule.c REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
grpmodule.c Patch #523268, #522027: return enhanced tuples. 2002-03-01 10:38:44 +00:00
imageop.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
imgfile.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
ld_so_aix Mod suggested by Donn Cave -- invoke makexp_aix relative to $0 1997-09-03 00:45:30 +00:00
ld_so_beos Remove a hard coded Python version, and a now incorrect relative path. Closes 2001-02-16 03:27:35 +00:00
license.terms Add an optional hack for threads in Tkinter. 1997-09-28 05:52:41 +00:00
linuxaudiodev.c Include <unistd.h> in Python.h. Fixes #500924. 2002-01-12 11:05:12 +00:00
main.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
makesetup Separate CFLAGS and CPPFLAGS. CFLAGS should not contain preprocessor 2001-06-02 06:16:02 +00:00
makexp_aix remove C++ entries of the form Class::method 1998-04-09 21:46:02 +00:00
mathmodule.c Revert parts of patch #453627, documenting the resulting test failures 2001-09-06 08:16:17 +00:00
md5.h Rationalize use of limits.h, moving the inclusion to Python.h. 2000-09-26 05:46:01 +00:00
md5c.c Patch #463421: speed up md5 module with real memcpy/set. 2001-09-24 17:14:40 +00:00
md5module.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
mmapmodule.c SF bug 515943: searching for data with \0 in mmap. 2002-03-08 05:43:32 +00:00
mpzmodule.c SF patch 517245 by Marc Recht. 2002-03-01 21:31:27 +00:00
newmodule.c There's no need for typechecks on the second and third argument of 2002-01-15 19:21:05 +00:00
nismodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
operator.c Add wrappers around the rich-comparison operations. 2001-08-09 20:14:34 +00:00
parsermodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
pcre-int.h AMK's revised version of the previous patch. 1998-05-07 15:32:44 +00:00
pcre.h Jack Jansen: Mac Carbon: don't include sys/types if we don't have it 2000-06-28 20:56:30 +00:00
pcremodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
posixmodule.c Python no longer compiled on Windows, due to #include file confusion 2002-03-03 23:17:02 +00:00
puremodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
pwdmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
pyexpat.c Use included Expat library. Drop support for older expat versions. 2002-02-11 23:27:45 +00:00
pypcre.c Fix for bug #110651 (Jitterbug PR#343): only use the low 8 bits of an octal 2000-08-02 13:41:18 +00:00
python.c Even more ANSIfication: fix as many function pointers and declarations as 2000-07-22 23:57:55 +00:00
readline.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
regexmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
regexpr.c Python.h: Don't attempt to redefine NDEBUG if it's already defined. 2001-07-15 18:38:47 +00:00
regexpr.h Spelling fixes supplied by Rob W. W. Hooft. All these are fixes in either 2000-07-16 12:04:32 +00:00
resource.c Use PyModule_AddIntConstant() instead of creating a private helper function. 2002-02-14 06:59:26 +00:00
rgbimgmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
rotormodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
selectmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
sgimodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
shamodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
signalmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
socketmodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 03:03:52 +00:00
socketmodule.h Patch #520062: Support IPv6 with VC.NET. 2002-03-01 08:31:07 +00:00
sre.h merged with pythonware's SRE 2.1.1 codebase 2001-07-02 16:42:49 +00:00
sre_constants.h added martin's BIGCHARSET patch to SRE 2.1.1. martin reports 2x 2001-07-02 16:58:38 +00:00
stropmodule.c More sprintf -> PyOS_snprintf. 2001-11-28 22:07:30 +00:00
structmodule.c Fix typo. 2002-02-14 07:16:30 +00:00
sunaudiodev.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
svmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
symtablemodule.c Fix [ #489673 ] memory leak in test_symtable: Free the st_future slot. 2001-12-06 14:34:58 +00:00
syslogmodule.c Do the absolute minimal amount of modifications to eradicate 2000-09-01 09:01:32 +00:00
tclNotify.c Bunch of minor ANSIfications: 'void initfunc()' -> 'void initfunc(void)', 2000-07-21 06:00:07 +00:00
termios.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
testcapi_long.h Fix error in comment, and in test_long_api and test_longlong_api remove 2001-06-16 08:10:13 +00:00
threadmodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
timemodule.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
timing.h remove rcs history 1996-01-26 21:10:22 +00:00
timingmodule.c Patch #477750: Use METH_ constants in Modules. 2002-01-17 23:15:58 +00:00
tkappinit.c Mods by Tony Lownds (patch 490100, slightly massaged by me) to make Tkinter 2001-12-09 23:15:56 +00:00
unicodedata.c OS/2 EMX port changes (Modules part of patch #450267): 2002-03-03 02:59:16 +00:00
unicodedata_db.h compress unicode decomposition tables (this saves another 55k) 2001-01-21 22:41:08 +00:00
unicodename_db.h compress unicode decomposition tables (this saves another 55k) 2001-01-21 22:41:08 +00:00
xreadlinesmodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
xxmodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00
xxsubtype.c initxxsubtype(): Add a comment to make the magic clearer; I doubt it's 2001-12-17 18:26:19 +00:00
yuv.h REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
yuvconvert.c REMOVED all CWI, CNRI and BeOpen copyright markings. 2000-09-01 23:29:29 +00:00
zlibmodule.c Patch supplied by Burton Radons for his own SF bug #487390: Modifying 2001-12-08 18:02:58 +00:00