macross/slinky/debugPrint.c
2016-01-21 22:02:21 +01:00

146 lines
3.7 KiB
C

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