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Added needed synthesis rules.

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This commit is contained in:
jespergravgaard 2019-03-10 01:44:47 +01:00
parent c89b4bc6b0
commit b04edfb241
1 changed files with 7 additions and 8 deletions
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15
src/main/java/dk/camelot64/kickc/fragment/AsmFragmentTemplateSynthesisRule.java
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@ -466,30 +466,29 @@ class AsmFragmentTemplateSynthesisRule {
synths.add(new AsmFragmentTemplateSynthesisRule("pb(.)z1_derefidx_vbuaa=(.*)", twoZ1, "sta $ff" , "vb$1aa=$2", "ldy $ff\nsta ({z1}),y", mapZ));
// Rewrite (Z1),x to save A to $FF and reload it into YY
synths.add(new AsmFragmentTemplateSynthesisRule("pb(.)z1_derefidx_vbuxx=(.*)", twoZ1, "stx $ff" , "vb$1aa=$2", "ldy $ff\nsta ({z1}),y", mapZ));
// Rewrite (Z1),a to use TAY prefix
synths.add(new AsmFragmentTemplateSynthesisRule("pb(.)z1_derefidx_vbuaa=(.*)", twoZ1+"|"+rvalYy, "tay" , "vb$1aa=$2", "sta ({z1}),y", mapZ, "yy"));
// Rewrite constant byte values to constant word values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vb(.)c1(.*)", null, null , "$1vw$2c1$3", null, null));
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vb(.)c2(.*)", null, null , "$1vw$2c2$3", null, null));
/*
// Rewrite constant word values to constant dword values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vw(.)c1(.*)", null, null , "$1vd$2c1$3", null, null));
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vw(.)c2(.*)", null, null , "$1vd$2c2$3", null, null));
// Rewrite constant unsigned byte values to constant signed word values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vbuc1(.*)", null, null , "$1vwsc1$2", null, null));
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vbuc2(.*)", null, null , "$1vwsc2$2", null, null));
// Rewrite constant word values to constant dword values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vw(.)c1(.*)", null, null , "$1vd$2c1$3", null, null));
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vw(.)c2(.*)", null, null , "$1vd$2c2$3", null, null));
/*
// Rewrite constant unsigned word values to constant signed dword values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vwuc1(.*)", null, null , "$1vdsc1$2", null, null));
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)vwuc2(.*)", null, null , "$1vdsc2$2", null, null));
*/
/*
// Rewrite any zeropage pointer as an unsigned word zeropage values
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)p..z(.)(.*)", null, null , "$1vwuz$2$3", null, null));
// Rewrite any constant pointer as an constant unsigned word
synths.add(new AsmFragmentTemplateSynthesisRule("(.*)p..c(.)(.*)", null, null , "$1vwuc$2$3", null, null));
*/
// Synthesize constants using AA/XX/YY