mirror of
https://github.com/yasm/yasm
synced 2026-08-26 22:26:05 -04:00
74 lines
2.1 KiB
C
74 lines
2.1 KiB
C
/*
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* Value/Parameter type functions
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*
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* Copyright (C) 2001 Peter Johnson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND OTHER CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR OTHER CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "util.h"
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/*@unused@*/ RCSID("$IdPath$");
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#include "expr.h"
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void
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yasm_vps_delete(yasm_valparamhead *headp)
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{
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yasm_valparam *cur, *next;
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cur = STAILQ_FIRST(headp);
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while (cur) {
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next = STAILQ_NEXT(cur, link);
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if (cur->val)
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yasm_xfree(cur->val);
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if (cur->param)
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yasm_expr_delete(cur->param);
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yasm_xfree(cur);
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cur = next;
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}
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STAILQ_INIT(headp);
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}
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void
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yasm_vps_print(FILE *f, const yasm_valparamhead *headp)
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{
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const yasm_valparam *vp;
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if(!headp) {
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fprintf(f, "(none)");
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return;
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}
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yasm_vps_foreach(vp, headp) {
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if (vp->val)
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fprintf(f, "(\"%s\",", vp->val);
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else
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fprintf(f, "((nil),");
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if (vp->param)
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yasm_expr_print(f, vp->param);
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else
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fprintf(f, "(nil)");
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fprintf(f, ")");
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if (yasm_vps_next(vp))
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fprintf(f, ",");
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}
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}
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