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Groups > comp.lang.forth > #26391
| From | Bernd Paysan <bernd.paysan@gmx.de> |
|---|---|
| Newsgroups | comp.lang.forth |
| Subject | Re: A problem with gforth-fast |
| Date | 2013-10-11 17:00 +0200 |
| Organization | 1&1 Internet AG |
| Message-ID | <l393po$kea$1@online.de> (permalink) |
| References | <63d44691-4272-4e9f-9e61-9637dcc1ce91@googlegroups.com> |
humptydumpty wrote: > Hi! > > For some angles (windows)/all angles (linux) - "fcos" messes with > data-stack. Here in linux: > > gforth-fast > Gforth 0.7.0, Copyright (C) 1995-2008 Free Software Foundation, Inc. > Gforth comes with ABSOLUTELY NO WARRANTY; for details type `license' > Type `bye' to exit > : .stacks cr .s f.s ; ok > 0 0 -2e 3e f/ pi f* .stacks fcos .stacks drop drop fdrop > <2> 0 0 <1> -2.09439510239E0 > <2> 0 -1073740718 <1> -5.0000000000E-1 ok > > Gforth behaves normally. Yes, we know; this is a bug somewhere either in glibc's libm or GCC for x86 only (not honoring the calling conventions). We have a workaround in the current development version, but not backported it to the stable release. -- Bernd Paysan "If you want it done right, you have to do it yourself" http://bernd-paysan.de/
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A problem with gforth-fast humptydumpty <ouatubi@gmail.com> - 2013-10-11 02:51 -0700
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 17:00 +0200
Re: A problem with gforth-fast humptydumpty <ouatubi@gmail.com> - 2013-10-11 08:54 -0700
Re: A problem with gforth-fast Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-11 10:57 -0500
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 18:49 +0200
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 21:08 +0200
Re: A problem with gforth-fast humptydumpty <ouatubi@gmail.com> - 2013-10-11 12:54 -0700
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 23:21 +0200
Re: A problem with gforth-fast humptydumpty <ouatubi@gmail.com> - 2013-10-11 23:58 -0700
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-11 21:30 +0200
Re: A problem with gforth-fast Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-12 03:06 -0500
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-12 15:50 +0200
Re: A problem with gforth-fast anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-14 17:17 +0000
Re: A problem with gforth-fast Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-14 12:49 -0500
Re: A problem with gforth-fast anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-15 09:50 +0000
Re: A problem with gforth-fast Andrew Haley <andrew29@littlepinkcloud.invalid> - 2013-10-15 07:48 -0500
Re: A problem with gforth-fast anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-15 13:35 +0000
Re: A problem with gforth-fast Bernd Paysan <bernd.paysan@gmx.de> - 2013-10-15 17:09 +0200
Re: A problem with gforth-fast anton@mips.complang.tuwien.ac.at (Anton Ertl) - 2013-10-16 16:36 +0000
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