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remove endianness code (this is solely a Game Boy assembler now)

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This commit is contained in:
bentley
2010-01-15 16:46:26 -07:00
parent 24c1613f06
commit b63924ebf4
5 changed files with 14 additions and 71 deletions
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58
src/asm/output.c
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@@ -788,14 +788,8 @@ out_AbsWord(int b)
checkcodesection(2);
b &= 0xFFFF;
if (nPass == 2) {
if (CurrentOptions.endian == ASM_LITTLE_ENDIAN) {
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
} else {
//Assume big endian
pCurrentSection->tData[nPC] = b >> 8;
pCurrentSection->tData[nPC + 1] = b & 0xFF;
}
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
}
pCurrentSection->nPC += 2;
nPC += 2;
@@ -818,16 +812,9 @@ out_RelWord(struct Expression * expr)
b = expr->nVal & 0xFFFF;
if (rpn_isReloc(expr)) {
if (nPass == 2) {
if (CurrentOptions.endian == ASM_LITTLE_ENDIAN) {
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
createpatch(PATCH_WORD_L, expr);
} else {
//Assume big endian
pCurrentSection->tData[nPC] = b >> 8;
pCurrentSection->tData[nPC + 1] = b & 0xFF;
createpatch(PATCH_WORD_B, expr);
}
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
createpatch(PATCH_WORD_L, expr);
}
pCurrentSection->nPC += 2;
nPC += 2;
@@ -848,18 +835,10 @@ out_AbsLong(SLONG b)
{
checkcodesection(sizeof(SLONG));
if (nPass == 2) {
if (CurrentOptions.endian == ASM_LITTLE_ENDIAN) {
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
pCurrentSection->tData[nPC + 2] = b >> 16;
pCurrentSection->tData[nPC + 3] = b >> 24;
} else {
//Assume big endian
pCurrentSection->tData[nPC] = b >> 24;
pCurrentSection->tData[nPC + 1] = b >> 16;
pCurrentSection->tData[nPC + 2] = b >> 8;
pCurrentSection->tData[nPC + 3] = b & 0xFF;
}
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
pCurrentSection->tData[nPC + 2] = b >> 16;
pCurrentSection->tData[nPC + 3] = b >> 24;
}
pCurrentSection->nPC += 4;
nPC += 4;
@@ -882,20 +861,11 @@ out_RelLong(struct Expression * expr)
b = expr->nVal;
if (rpn_isReloc(expr)) {
if (nPass == 2) {
if (CurrentOptions.endian == ASM_LITTLE_ENDIAN) {
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
pCurrentSection->tData[nPC + 2] = b >> 16;
pCurrentSection->tData[nPC + 3] = b >> 24;
createpatch(PATCH_LONG_L, expr);
} else {
//Assume big endian
pCurrentSection->tData[nPC] = b >> 24;
pCurrentSection->tData[nPC + 1] = b >> 16;
pCurrentSection->tData[nPC + 2] = b >> 8;
pCurrentSection->tData[nPC + 3] = b & 0xFF;
createpatch(PATCH_LONG_B, expr);
}
pCurrentSection->tData[nPC] = b & 0xFF;
pCurrentSection->tData[nPC + 1] = b >> 8;
pCurrentSection->tData[nPC + 2] = b >> 16;
pCurrentSection->tData[nPC + 3] = b >> 24;
createpatch(PATCH_LONG_L, expr);
}
pCurrentSection->nPC += 4;
nPC += 4;