6502/cc65
1
0
Fork 0
mirror of https://github.com/cc65/cc65.git synced 2024-07-05 21:29:03 +00:00
Code Issues Projects Releases Wiki Activity

Fixed a bug

Browse Source 
git-svn-id: svn://svn.cc65.org/cc65/trunk@979 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
cuz 2001-09-27 17:09:10 +00:00
parent 371fcf48da
commit 2d7634aa6b
1 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
src/cc65/codeopt.c
View File

@ -2366,9 +2366,9 @@ static unsigned OptPtrLoad4 (CodeSeg* S)
*
* and replace it by:
*
* ldx xxx
* lda label,x
* ldy xxx
* ldx #$00
* lda label,y
*/
{
unsigned Changes = 0;
@ -2421,17 +2421,17 @@ static unsigned OptPtrLoad4 (CodeSeg* S)
/* We will create all the new stuff behind the current one so
* we keep the line references.
*/
X = NewCodeEntry (OP65_LDX, L[3]->AM, L[3]->Arg, 0, L[0]->LI);
X = NewCodeEntry (OP65_LDY, L[3]->AM, L[3]->Arg, 0, L[0]->LI);
CS_InsertEntry (S, X, I+8);
X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[0]->LI);
CS_InsertEntry (S, X, I+9);
Label = memcpy (xmalloc (Len-2), L[0]->Arg+2, Len-3);
Label[Len-3] = '\0';
X = NewCodeEntry (OP65_LDA, AM65_ABSX, Label, 0, L[0]->LI);
CS_InsertEntry (S, X, I+9);
xfree (Label);
X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[0]->LI);
X = NewCodeEntry (OP65_LDA, AM65_ABSY, Label, 0, L[0]->LI);
CS_InsertEntry (S, X, I+10);
xfree (Label);
/* Remove the old code */
CS_DelEntries (S, I, 8);
@ -2469,13 +2469,13 @@ static unsigned OptPtrLoad5 (CodeSeg* S)
*
* ldy #$xx
* lda (sp),y
* tax
* lda label,x
* tay
* ldx #$00
* lda label,y
*/
{
unsigned Changes = 0;
/* Walk over the entries */
unsigned I = 0;
while (I < CS_GetEntryCount (S)) {
@ -2528,20 +2528,20 @@ static unsigned OptPtrLoad5 (CodeSeg* S)
X = NewCodeEntry (OP65_LDA, AM65_ZP_INDY, L[4]->Arg, 0, L[0]->LI);
CS_InsertEntry (S, X, I+3);
/* Add the tax */
X = NewCodeEntry (OP65_TAX, AM65_IMP, 0, 0, L[0]->LI);
/* Add the tay */
X = NewCodeEntry (OP65_TAY, AM65_IMP, 0, 0, L[0]->LI);
CS_InsertEntry (S, X, I+4);
/* Add the ldx */
X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[0]->LI);
CS_InsertEntry (S, X, I+5);
/* Add the lda */
Label = memcpy (xmalloc (Len-2), L[0]->Arg+2, Len-3);
Label[Len-3] = '\0';
X = NewCodeEntry (OP65_LDA, AM65_ABSX, Label, 0, L[0]->LI);
CS_InsertEntry (S, X, I+5);
xfree (Label);
/* Add the ldx */
X = NewCodeEntry (OP65_LDX, AM65_IMM, "$00", 0, L[0]->LI);
X = NewCodeEntry (OP65_LDA, AM65_ABSY, Label, 0, L[0]->LI);
CS_InsertEntry (S, X, I+6);
xfree (Label);
/* Remove the old code */
CS_DelEntries (S, I, 2);