Mercurial > hg > xemacs-beta
view lib-src/installexe.sh @ 5736:3192994c49ca
Convert C (un)signed long long values to bignums properly.
This patch also does the following:
- Uses make_fixnum instead of make_integer when the argument is guaranteed to
be in the fixnum range.
- Introduces make_unsigned_integer so that we handle unsigned values with the
high bit set correctly.
- Introduces conversions between bignums and (un)signed long long values.
- Uses mp_set_memory_functions with the BSD MP code, if it exists.
- Eliminates some unnecessary consing in the Lisp + and * implementations.
- Fixes a problem with check_valid_xbm_inline(). This function is called
during intialization. It calls Ftimes. When using pdump, this is a
problem, because (a) the bignum code is not initialized until *after*
dumping, so we don't try to dump any bignums, and (b) multiplication of
integers is done inside bignums so we handle fixnum overflow correctly. I
decided that an XBM file with dimensions that don't fit into fixnums is
probably not something we want to try to handle anyway, and did the
arithmetic with C values instead of Lisp values. Doing that broke one test,
which started getting a different error message from the one it expected, so
I adjusted the test to match the new reality.
- Fixes a few miscellaneous bugs in the BSD MP code.
See <CAHCOHQk0u0=eD1fUMHTNWi2Yh=1WgiYyCXdMbsGzHBNhdqYz4w@mail.gmail.com> in
xemacs-patches, as well as followup messages.
author | Jerry James <james@xemacs.org> |
---|---|
date | Mon, 17 Jun 2013 10:23:00 -0600 |
parents | 308d34e9f07d |
children |
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#!bash # Copyright (C) 1998 Andy Piper # This file is part of XEmacs. # # XEmacs is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # XEmacs is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # for more details. # # You should have received a copy of the GNU General Public License # along with XEmacs. If not, see <http://www.gnu.org/licenses/>. install_prog=$1 shift tstr="" while [[ $# -gt 0 ]] do if [[ -f $1.exe ]] then if [[ "$2" == *.exe ]] then tstr="$tstr$1 $2" else tstr="$tstr$1.exe $2.exe" fi shift 2 else tstr="$tstr$1 " fi shift done echo "$install_prog $tstr" eval "$install_prog $tstr" exit