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Merge pull request #80 from AntiheroSoftware/ca65-65816

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Fixing ca65 for 65816 jml and jmp opcodes
This commit is contained in:
Oliver Schmidt 2014-02-17 10:04:57 +01:00
commit 96ef7fd773
3 changed files with 18 additions and 16 deletions
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2
src/ca65/ea65.c
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@ -110,7 +110,7 @@ void GetEA (EffAddr* A)
A->AddrModeSet = AM65_DIR_IND_LONG_Y;
} else {
/* [dir] */
A->AddrModeSet = AM65_DIR_IND_LONG;
A->AddrModeSet = AM65_DIR_IND_LONG | AM65_ABS_IND_LONG;
}
} else if (CurTok.Tok == TOK_LPAREN) {

29
src/ca65/instr.c
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@ -516,8 +516,8 @@ static const struct {
{ "INC", 0x000006F, 0x00, 4, PutAll },
{ "INX", 0x0000001, 0xe8, 0, PutAll },
{ "INY", 0x0000001, 0xc8, 0, PutAll },
{ "JML", 0x0000810, 0x5c, 1, PutAll },
{ "JMP", 0x0010818, 0x4c, 6, PutAll },
{ "JML", 0x4000010, 0x5c, 1, PutAll },
{ "JMP", 0x4010818, 0x4c, 6, PutAll },
{ "JSL", 0x0000010, 0x20, 7, PutAll },
{ "JSR", 0x0010018, 0x20, 7, PutAll },
{ "LDA", 0x0b8f6fc, 0xa0, 0, PutAll },
@ -790,61 +790,61 @@ static unsigned char EATab[10][AM65I_COUNT] = {
0x00, 0x00, 0x05, 0x0D, 0x0F, 0x15, 0x1D, 0x1F,
0x00, 0x19, 0x12, 0x00, 0x07, 0x11, 0x17, 0x01,
0x00, 0x00, 0x00, 0x03, 0x13, 0x09, 0x00, 0x09,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 1 */
0x08, 0x08, 0x04, 0x0C, 0x00, 0x14, 0x1C, 0x00,
0x14, 0x1C, 0x00, 0x80, 0x00, 0x10, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x70
},
{ /* Table 2 */
0x00, 0x00, 0x24, 0x2C, 0x0F, 0x34, 0x3C, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 3 */
0x3A, 0x3A, 0xC6, 0xCE, 0x00, 0xD6, 0xDE, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 4 */
0x1A, 0x1A, 0xE6, 0xEE, 0x00, 0xF6, 0xFE, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 5 */
0x00, 0x00, 0x60, 0x98, 0x00, 0x70, 0x9E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 6 */
0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00,
0x30, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x30, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x90
},
{ /* Table 7 */
0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xDC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 8 */
0x00, 0x40, 0x01, 0x41, 0x00, 0x09, 0x49, 0x00,
0x00, 0x00, 0x00, 0x51, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
{ /* Table 9 */
0x00, 0x00, 0x00, 0x10, 0x00, 0x20, 0x30, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00
0x00, 0x00, 0x00
},
};
@ -888,6 +888,7 @@ unsigned char ExtBytes[AM65I_COUNT] = {
1, /* Immidiate byte */
2, /* Blockmove (65816) */
7, /* Block transfer (HuC6280) */
2, /* Absolute Indirect long */
};
/* Table that encodes the additional bytes for each SWEET16 instruction */

3
src/ca65/instr.h
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@ -84,6 +84,7 @@
#define AM65_IMM_IMPLICIT 0x00800000UL
#define AM65_BLOCKMOVE 0x01000000UL
#define AM65_BLOCKXFER 0x02000000UL
#define AM65_ABS_IND_LONG 0x04000000UL
/* Bitmask for all ZP operations that have correspondent ABS ops */
#define AM65_SET_ZP (AM65_DIR | AM65_DIR_X | AM65_DIR_Y | AM65_DIR_IND | AM65_DIR_X_IND)
@ -107,7 +108,7 @@
#define AM65I_IMM_ACCU 21
#define AM65I_IMM_INDEX 22
#define AM65I_IMM_IMPLICIT 23
#define AM65I_COUNT 26
#define AM65I_COUNT 27