136 lines
3.6 KiB
C
136 lines
3.6 KiB
C
/*
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* Copyright (c) 1987 Fujitsu
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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/*
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debugPrint.c -- Routines to dump stuff out in readable form for
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debugging the Slinky linker.
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Chip Morningstar -- Lucasfilm Ltd.
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18-March-1985
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*/
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#include "slinkyTypes.h"
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#include "slinkyGlobals.h"
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#include "debugPrint.h"
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static char *modeStrings[2] = {
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"abs",
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"rel",
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};
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static char *kindStrings[3] = {
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"byte",
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"word",
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"dbyt",
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};
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static char *pcrelStrings[2] = {
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" ",
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"pcrel",
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};
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static char *externalStrings[2] = {
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" ",
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"extern",
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};
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static char *symbolStrings[6] = {
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"und ", /* 0x00 */
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"und ext", /* 0x01 */
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"abs ", /* 0x02 */
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"abs ext", /* 0x03 */
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"rel ", /* 0x04 */
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"rel ext", /* 0x05 */
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};
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void
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printCode(int startAddress, int endAddress, int mode)
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{
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printf(" Code: 0x%04x:0x%04x %s\n", startAddress, endAddress,
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modeStrings[mode]);
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}
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void
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printReference(expressionReferenceType *reference)
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{
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printf(" Ref : 0x%04x (%s %s %s %s) expression #%d\n", reference->
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referenceAddress, modeStrings[reference->referenceMode],
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pcrelStrings[reference->referenceRelative], externalStrings[
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reference->referenceExternal], kindStrings[reference->
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referenceKind], reference->referenceExpression.inFile);
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}
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void
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printReferenceFixup(expressionReferenceType *reference)
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{
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printf(" Ref : 0x%04x (%s %s %s %s) expression=0x%x\n",
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reference->referenceAddress, modeStrings[reference->
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referenceMode],pcrelStrings[reference->referenceRelative],
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externalStrings[reference->referenceExternal], kindStrings[
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reference->referenceKind], reference->referenceExpression.
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inCore);
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}
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void
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printSymbol(int symbolTag, symbolType *symbol)
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{
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printf(" Symb: %3d %s 0x%04x \"%s\"\n", symbolTag, symbolStrings[
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symbol->symbolClass], symbol->symbolValue,
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symbol->symbolName);
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}
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void
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printLoadMapSymbol(symbolType *symbol)
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{
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fprintf(mapFileOutput, "%-20s 0x%04x %s ", symbol->symbolName,
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symbol->symbolValue, symbolStrings[symbol->symbolClass]);
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}
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void
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printGlobalSymbols(void)
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{
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int symbolCount;
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printf("Globals:\n");
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printf(" %d global symbols\n", globalSymbolCount);
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for (symbolCount=0; symbolCount<globalSymbolCount; symbolCount++) {
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printf(" Gsym: %3d \"%s\"\n", symbolCount,
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globalSymbolTable[symbolCount]->symbolName);
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}
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}
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void
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printExpression(expressionPCType expression, int length)
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{
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int line;
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int i;
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printf("expression length = %d:\n", length);
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for (line=0; line<length; line+=16) {
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printf(" %4x:", line);
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for (i=line; i<line+16 && i<length; i++)
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printf(" %2x", expression[i]);
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printf("\n");
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}
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}
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