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added support for LAX#imm, all done

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mrdudz
2014-11-20 00:18:12 +01:00
parent 044aee7f8d
commit 8cc71f135c
8 changed files with 81 additions and 62 deletions
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10
src/ca65/instr.c
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@@ -257,7 +257,7 @@ static const struct {
{ "JMP", 0x0000808, 0x4c, 6, PutJMP },
{ "JSR", 0x0000008, 0x20, 7, PutAll },
{ "LAS", 0x0000200, 0xBB, 0, PutAll }, /* X */
{ "LAX", 0x000A30C, 0xA3, 1, PutAll }, /* X */
{ "LAX", 0x080A30C, 0xA3, 11, PutAll }, /* X */
{ "LDA", 0x080A26C, 0xa0, 0, PutAll },
{ "LDX", 0x080030C, 0xa2, 1, PutAll },
{ "LDY", 0x080006C, 0xa0, 1, PutAll },
@@ -790,7 +790,7 @@ const InsTable* InsTab = (const InsTable*) &InsTab6502;
/* Table to build the effective 65xx opcode from a base opcode and an
** addressing mode. (The value in the table is ORed with the base opcode)
*/
static unsigned char EATab[11][AM65I_COUNT] = {
static unsigned char EATab[12][AM65I_COUNT] = {
{ /* Table 0 */
0x00, 0x00, 0x05, 0x0D, 0x0F, 0x15, 0x1D, 0x1F,
0x00, 0x19, 0x12, 0x00, 0x07, 0x11, 0x17, 0x01,
@@ -857,6 +857,12 @@ static unsigned char EATab[11][AM65I_COUNT] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80,
0x00, 0x00, 0x00
},
{ /* Table 11 (LAX) */
0x08, 0x08, 0x04, 0x0C, 0x00, 0x14, 0x1C, 0x00,
0x14, 0x1C, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
0x00, 0x00, 0x80
},
};
/* Table to build the effective SWEET16 opcode from a base opcode and an