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-rw-r--r--opcodes.h106
1 files changed, 53 insertions, 53 deletions
diff --git a/opcodes.h b/opcodes.h
index ca0d1cc..020e8f3 100644
--- a/opcodes.h
+++ b/opcodes.h
@@ -189,23 +189,23 @@ struct opcode opcodes[0x100] = {
/* unofficial opcodes: https://www.nesdev.org/undocumented_opcodes.txt */
[0x0B] = { "AAC", AAC, 2, 2, false, false, false, true, AM_IMM },
[0x2B] = { "AAC", AAC, 2, 2, false, false, false, true, AM_IMM },
- [0x87] = { "AAX", AAX, 2, 3, false, false, false, true, AM_ZP },
- [0x97] = { "AAX", AAX, 2, 4, false, false, false, true, AM_ZP_Y },
- [0x83] = { "AAX", AAX, 2, 6, false, false, false, true, AM_IND_X },
- [0x8F] = { "AAX", AAX, 3, 4, false, false, false, true, AM_ABS },
+ [0x87] = { "SAX", SAX, 2, 3, false, true, false, true, AM_ZP },
+ [0x97] = { "SAX", SAX, 2, 4, false, true, false, true, AM_ZP_Y },
+ [0x83] = { "SAX", SAX, 2, 6, false, true, false, true, AM_IND_X },
+ [0x8F] = { "SAX", SAX, 3, 4, false, true, false, true, AM_ABS },
[0x6B] = { "ARR", ARR, 2, 2, false, false, false, true, AM_IMM },
[0x4B] = { "ASR", ASR, 2, 2, false, false, false, true, AM_IMM },
[0xAB] = { "ATX", ATX, 2, 2, false, false, false, true, AM_IMM },
- [0x9F] = { "AXA", AXA, 3, 5, false, false, false, true, AM_ABS_Y },
- [0x93] = { "AXA", AXA, 2, 6, false, false, false, true, AM_IND_Y },
+ [0x9F] = { "AXA", AXA, 3, 5, false, true, false, true, AM_ABS_Y },
+ [0x93] = { "AXA", AXA, 2, 6, false, true, false, true, AM_IND_Y },
[0xCB] = { "AXS", AXS, 2, 2, false, false, false, true, AM_IMM },
- [0xC7] = { "DCP", DCP, 2, 5, false, false, false, true, AM_ZP },
- [0xD7] = { "DCP", DCP, 2, 6, false, false, false, true, AM_ZP_X },
- [0xCF] = { "DCP", DCP, 3, 6, false, false, false, true, AM_ABS },
- [0xDF] = { "DCP", DCP, 3, 7, false, false, false, true, AM_ABS_X },
- [0xDB] = { "DCP", DCP, 3, 7, false, false, false, true, AM_ABS_Y },
- [0xC3] = { "DCP", DCP, 2, 8, false, false, false, true, AM_IND_X },
- [0xD3] = { "DCP", DCP, 2, 8, false, false, false, true, AM_IND_Y },
+ [0xC7] = { "DCP", DCP, 2, 5, false, true, false, true, AM_ZP },
+ [0xD7] = { "DCP", DCP, 2, 6, false, true, false, true, AM_ZP_X },
+ [0xCF] = { "DCP", DCP, 3, 6, false, true, false, true, AM_ABS },
+ [0xDF] = { "DCP", DCP, 3, 7, false, true, false, true, AM_ABS_X },
+ [0xDB] = { "DCP", DCP, 3, 7, false, true, false, true, AM_ABS_Y },
+ [0xC3] = { "DCP", DCP, 2, 8, false, true, false, true, AM_IND_X },
+ [0xD3] = { "DCP", DCP, 2, 8, false, true, false, true, AM_IND_Y },
[0x04] = { "NOP", NOP, 2, 3, true, false, false, true, AM_ZP },
[0x14] = { "NOP", NOP, 2, 4, true, false, false, true, AM_ZP_X },
[0x34] = { "NOP", NOP, 2, 4, true, false, false, true, AM_ZP_X },
@@ -217,9 +217,9 @@ struct opcode opcodes[0x100] = {
[0x82] = { "NOP", NOP, 2, 2, false, false, false, true, AM_IMM },
[0x89] = { "NOP", NOP, 2, 2, false, false, false, true, AM_IMM },
[0xC2] = { "NOP", NOP, 2, 2, false, false, false, true, AM_IMM },
- [0xD4] = { "NOP", NOP, 2, 4, false, false, false, true, AM_ZP_X },
+ [0xD4] = { "NOP", NOP, 2, 4, true, false, false, true, AM_ZP_X },
[0xE2] = { "NOP", NOP, 2, 2, false, false, false, true, AM_IMM },
- [0xF4] = { "NOP", NOP, 2, 4, false, false, false, true, AM_ZP_X },
+ [0xF4] = { "NOP", NOP, 2, 4, true, false, false, true, AM_ZP_X },
[0xE7] = { "ISC", ISC, 2, 5, false, false, false, true, AM_ZP },
[0xF7] = { "ISC", ISC, 2, 6, false, false, false, true, AM_ZP_X },
[0xEF] = { "ISC", ISC, 3, 6, false, false, false, true, AM_ABS },
@@ -239,50 +239,50 @@ struct opcode opcodes[0x100] = {
[0xB2] = { "KIL", KIL, 1, 0, false, false, false, true, AM_NONE },
[0xD2] = { "KIL", KIL, 1, 0, false, false, false, true, AM_NONE },
[0xF2] = { "KIL", KIL, 1, 0, false, false, false, true, AM_NONE },
- [0xBB] = { "LAR", LAR, 3, 4, false, false, true, true, AM_ABS_Y },
- [0xA7] = { "LAX", LAX, 2, 3, false, false, false, true, AM_ZP },
- [0xB7] = { "LAX", LAX, 2, 4, false, false, false, true, AM_ZP_Y },
- [0xAF] = { "LAX", LAX, 3, 4, false, false, false, true, AM_ABS },
- [0xBF] = { "LAX", LAX, 3, 4, false, false, true, true, AM_ABS_Y },
- [0xA3] = { "LAX", LAX, 2, 6, false, false, false, true, AM_IND_X },
- [0xB3] = { "LAX", LAX, 2, 5, false, false, true, true, AM_IND_Y },
+ [0xBB] = { "LAR", LAR, 3, 4, true, false, true, true, AM_ABS_Y },
+ [0xA7] = { "LAX", LAX, 2, 3, true, false, false, true, AM_ZP },
+ [0xB7] = { "LAX", LAX, 2, 4, true, false, false, true, AM_ZP_Y },
+ [0xAF] = { "LAX", LAX, 3, 4, true, false, false, true, AM_ABS },
+ [0xBF] = { "LAX", LAX, 3, 4, true, false, true, true, AM_ABS_Y },
+ [0xA3] = { "LAX", LAX, 2, 6, true, false, false, true, AM_IND_X },
+ [0xB3] = { "LAX", LAX, 2, 5, true, false, true, true, AM_IND_Y },
[0x1A] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
[0x3A] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
[0x5A] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
[0x7A] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
[0xDA] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
[0xFA] = { "NOP", NOP, 1, 2, false, false, false, true, AM_NONE },
- [0x27] = { "RLA", RLA, 2, 5, false, false, false, true, AM_ZP },
- [0x37] = { "RLA", RLA, 2, 6, false, false, false, true, AM_ZP_X },
- [0x2F] = { "RLA", RLA, 3, 6, false, false, false, true, AM_ABS },
- [0x3F] = { "RLA", RLA, 3, 7, false, false, false, true, AM_ABS_X },
- [0x3B] = { "RLA", RLA, 3, 7, false, false, false, true, AM_ABS_Y },
- [0x23] = { "RLA", RLA, 2, 8, false, false, false, true, AM_IND_X },
- [0x33] = { "RLA", RLA, 2, 8, false, false, false, true, AM_IND_Y },
- [0x67] = { "RRA", RRA, 2, 5, false, false, false, true, AM_ZP },
- [0x77] = { "RRA", RRA, 2, 6, false, false, false, true, AM_ZP_X },
- [0x6F] = { "RRA", RRA, 3, 6, false, false, false, true, AM_ABS },
- [0x7F] = { "RRA", RRA, 3, 7, false, false, false, true, AM_ABS_X },
- [0x7B] = { "RRA", RRA, 3, 7, false, false, false, true, AM_ABS_Y },
- [0x63] = { "RRA", RRA, 2, 8, false, false, false, true, AM_IND_X },
- [0x73] = { "RRA", RRA, 2, 8, false, false, false, true, AM_IND_Y },
+ [0x27] = { "RLA", RLA, 2, 5, true, true, false, true, AM_ZP },
+ [0x37] = { "RLA", RLA, 2, 6, true, true, false, true, AM_ZP_X },
+ [0x2F] = { "RLA", RLA, 3, 6, true, true, false, true, AM_ABS },
+ [0x3F] = { "RLA", RLA, 3, 7, true, true, false, true, AM_ABS_X },
+ [0x3B] = { "RLA", RLA, 3, 7, true, true, false, true, AM_ABS_Y },
+ [0x23] = { "RLA", RLA, 2, 8, true, true, false, true, AM_IND_X },
+ [0x33] = { "RLA", RLA, 2, 8, true, true, false, true, AM_IND_Y },
+ [0x67] = { "RRA", RRA, 2, 5, true, true, false, true, AM_ZP },
+ [0x77] = { "RRA", RRA, 2, 6, true, true, false, true, AM_ZP_X },
+ [0x6F] = { "RRA", RRA, 3, 6, true, true, false, true, AM_ABS },
+ [0x7F] = { "RRA", RRA, 3, 7, true, true, false, true, AM_ABS_X },
+ [0x7B] = { "RRA", RRA, 3, 7, true, true, false, true, AM_ABS_Y },
+ [0x63] = { "RRA", RRA, 2, 8, true, true, false, true, AM_IND_X },
+ [0x73] = { "RRA", RRA, 2, 8, true, true, false, true, AM_IND_Y },
[0xEB] = { "SBC", SBC, 2, 2, false, false, false, true, AM_IMM },
- [0x07] = { "SLO", SLO, 2, 5, false, false, false, true, AM_ZP },
- [0x17] = { "SLO", SLO, 2, 6, false, false, false, true, AM_ZP_X },
- [0x0F] = { "SLO", SLO, 3, 6, false, false, false, true, AM_ABS },
- [0x1F] = { "SLO", SLO, 3, 7, false, false, false, true, AM_ABS_X },
- [0x1B] = { "SLO", SLO, 3, 7, false, false, false, true, AM_ABS_Y },
- [0x03] = { "SLO", SLO, 2, 8, false, false, false, true, AM_IND_X },
- [0x13] = { "SLO", SLO, 2, 8, false, false, false, true, AM_IND_Y },
- [0x47] = { "SRE", SRE, 2, 5, false, false, false, true, AM_ZP },
- [0x57] = { "SRE", SRE, 2, 6, false, false, false, true, AM_ZP_X },
- [0x4F] = { "SRE", SRE, 3, 6, false, false, false, true, AM_ABS },
- [0x5F] = { "SRE", SRE, 3, 7, false, false, false, true, AM_ABS_X },
- [0x5B] = { "SRE", SRE, 3, 7, false, false, false, true, AM_ABS_Y },
- [0x43] = { "SRE", SRE, 2, 8, false, false, false, true, AM_IND_X },
- [0x53] = { "SRE", SRE, 2, 8, false, false, false, true, AM_IND_Y },
- [0x9E] = { "SXA", SXA, 3, 5, false, false, false, true, AM_ABS_Y },
- [0x9C] = { "SYA", SYA, 3, 5, false, false, false, true, AM_ABS_X },
+ [0x07] = { "SLO", SLO, 2, 5, true, true, false, true, AM_ZP },
+ [0x17] = { "SLO", SLO, 2, 6, true, true, false, true, AM_ZP_X },
+ [0x0F] = { "SLO", SLO, 3, 6, true, true, false, true, AM_ABS },
+ [0x1F] = { "SLO", SLO, 3, 7, true, true, false, true, AM_ABS_X },
+ [0x1B] = { "SLO", SLO, 3, 7, true, true, false, true, AM_ABS_Y },
+ [0x03] = { "SLO", SLO, 2, 8, true, true, false, true, AM_IND_X },
+ [0x13] = { "SLO", SLO, 2, 8, true, true, false, true, AM_IND_Y },
+ [0x47] = { "SRE", SRE, 2, 5, true, true, false, true, AM_ZP },
+ [0x57] = { "SRE", SRE, 2, 6, true, true, false, true, AM_ZP_X },
+ [0x4F] = { "SRE", SRE, 3, 6, true, true, false, true, AM_ABS },
+ [0x5F] = { "SRE", SRE, 3, 7, true, true, false, true, AM_ABS_X },
+ [0x5B] = { "SRE", SRE, 3, 7, true, true, false, true, AM_ABS_Y },
+ [0x43] = { "SRE", SRE, 2, 8, true, true, false, true, AM_IND_X },
+ [0x53] = { "SRE", SRE, 2, 8, true, true, false, true, AM_IND_Y },
+ [0x9E] = { "SXA", SXA, 3, 5, false, true, false, true, AM_ABS_Y },
+ [0x9C] = { "SYA", SYA, 3, 5, false, true, false, true, AM_ABS_X },
[0x0C] = { "NOP", NOP, 3, 4, true, false, false, true, AM_ABS },
[0x1C] = { "NOP", NOP, 3, 4, true, false, true, true, AM_ABS_X },
[0x3C] = { "NOP", NOP, 3, 4, true, false, true, true, AM_ABS_X },
@@ -291,5 +291,5 @@ struct opcode opcodes[0x100] = {
[0xDC] = { "NOP", NOP, 3, 4, true, false, true, true, AM_ABS_X },
[0xFC] = { "NOP", NOP, 3, 4, true, false, true, true, AM_ABS_X },
[0x8B] = { "XAA", XAA, 2, 2, false, false, false, true, AM_IMM },
- [0x9B] = { "XAS", XAS, 3, 5, false, false, false, true, AM_ABS_Y },
+ [0x9B] = { "XAS", XAS, 3, 5, false, true, false, true, AM_ABS_Y },
};
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-27 15:53:58 +0000