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Followed discussions in the Pull reequest #681.

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In particular, renamed "virtual operands" to "inline parameters".
This commit is contained in:
AIDA Shinra
2018-06-12 00:18:11 +09:00
parent 9283e9ca98
commit 03bb2f6a48
5 changed files with 30 additions and 26 deletions
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24
src/da65/handler.c
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@@ -51,7 +51,7 @@
static unsigned short SubroutineVOperandSize[0x10000];
static unsigned short SubroutineParamSize[0x10000];
/*****************************************************************************/
/* Helper functions */
@@ -748,18 +748,22 @@ void OH_JmpAbsoluteXIndirect (const OpcDesc* D)
void OH_JsrAbsolute (const OpcDesc* D)
{
unsigned VOperandSize = SubroutineVOperandSize[GetCodeWord(PC+1)];
unsigned ParamSize = SubroutineParamSize[GetCodeWord(PC+1)];
OH_Absolute (D);
if (VOperandSize > 0) {
if (ParamSize > 0) {
unsigned RemainingBytes;
unsigned BytesLeft;
PC += D->Size;
RemainingBytes = GetRemainingBytes();
if (RemainingBytes < VOperandSize) {
VOperandSize = RemainingBytes;
if (RemainingBytes < ParamSize) {
ParamSize = RemainingBytes;
}
if (VOperandSize > 0) {
DataByteLine (VOperandSize); /* FIXME: follow BytesPerLine */
PC += VOperandSize;
BytesLeft = ParamSize;
while (BytesLeft > 0) {
unsigned Chunk = (BytesLeft > BytesPerLine)? BytesPerLine : BytesLeft;
DataByteLine (Chunk);
BytesLeft -= Chunk;
PC += Chunk;
}
PC -= D->Size;
}
@@ -767,7 +771,7 @@ void OH_JsrAbsolute (const OpcDesc* D)
void SetSubroutineVOperand (unsigned Addr, unsigned Size)
void SetSubroutineParamSize (unsigned Addr, unsigned Size)
{
SubroutineVOperandSize[Addr] = Size;
SubroutineParamSize[Addr] = Size;
}