51085ba25c
* module/mescc/M1.scm (hex2:address8, hex2:immediate8): New function. (info->M1): Support 64-bit. * module/mescc/compile.scm (convert-r0): FIXME! * module/mescc/x86_64/as.scm (x86_64:value->r, x86_64:r->local, x86_64:label->arg, x86_64:label->r, x86_64:r+value, x86_64:r-cmp-value, x86_64:r-long-mem-add, x86_64:r-and): Support 64-bit immediates. * lib/x86_64-mes/x86_64.M1: Likewise. * scaffold/tests/17-compare-unsigned-char-le.c: Test it. * scaffold/tests/17-compare-unsigned-short-le.c: Test it. * build-aux/check-mescc.sh (tests): Run them.
31 lines
958 B
C
31 lines
958 B
C
/* -*-comment-start: "//";comment-end:""-*-
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* GNU Mes --- Maxwell Equations of Software
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* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
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*
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* This file is part of GNU Mes.
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*
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* GNU Mes is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or (at
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* your option) any later version.
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*
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* GNU Mes is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNU Mes. If not, see <http://www.gnu.org/licenses/>.
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*/
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int
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main ()
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{
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unsigned short r = -2;
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if (r <= -3)
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return 1;
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if (r <= (unsigned short)-1)
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return 0;
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return 2;
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}
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