From 1a8c15676cc6aea4a5527d729489e523816cae04 Mon Sep 17 00:00:00 2001 From: mrb0nk500 Date: Sun, 10 Nov 2019 13:55:44 -0500 Subject: Initial commit. --- opcode.h | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 opcode.h diff --git a/opcode.h b/opcode.h new file mode 100644 index 0000000..dce33bd --- /dev/null +++ b/opcode.h @@ -0,0 +1,88 @@ +#define OPNAME(opcode) #opcode +#define CPS 0x00 +#define ADC 0x01 +#define PHP 0x08 +#define PHA 0x09 +#define PHY 0x0A +#define PAY 0x0B +#define PHX 0x0C +#define PAX 0x0D +#define JMP 0x10 +#define SBC 0x11 +#define PLP 0x18 +#define PLA 0x19 +#define PLY 0x1A +#define PYA 0x1B +#define PLX 0x1C +#define PXA 0x1D +#define JSR 0x20 +#define AND 0x21 +#define ANY 0x22 +#define AAY 0x23 +#define ANX 0x24 +#define AAX 0x25 +#define TSR 0x28 +#define BPO 0x30 +#define ORA 0x31 +#define ORY 0x32 +#define OAY 0x33 +#define ORX 0x34 +#define OAX 0x35 +#define SEZ 0x38 +#define BNG 0x40 +#define XOR 0x41 +#define XRY 0x42 +#define XAY 0x43 +#define XRX 0x44 +#define XAX 0x45 +#define CLZ 0x48 +#define BCS 0x50 +#define SLA 0x51 +#define SEC 0x58 +#define BCC 0x60 +#define SRA 0x61 +#define CLC 0x68 +#define BEQ 0x70 +#define ROL 0x71 +#define SSP 0x78 +#define BNE 0x80 +#define ROR 0x81 +#define CSP 0x88 +#define BVS 0x90 +#define MUL 0x91 +#define SEV 0x98 +#define BVC 0xA0 +#define DIV 0xA1 +#define CLV 0xA8 +#define RTS 0xB0 +#define CMP 0xB1 +#define CPY 0xB2 +#define CAY 0xB3 +#define CPX 0xB4 +#define CAX 0xB5 +#define RTT 0xB8 +#define RTI 0xC0 +#define INC 0xC1 +#define INY 0xC2 +#define IAY 0xC3 +#define INX 0xC4 +#define IAX 0xC5 +#define SFI 0xC8 +#define DEC 0xD1 +#define DEY 0xD2 +#define DAY 0xD3 +#define DEX 0xD4 +#define DAX 0xD5 +#define CFI 0xD8 +#define LDA 0xE1 +#define LDY 0xE2 +#define LAY 0xE3 +#define LDX 0xE4 +#define LAX 0xE5 +#define NOP 0xE8 +#define STA 0xF1 +#define STY 0xF2 +#define SAY 0xF3 +#define STX 0xF4 +#define SAX 0xF5 +#define BRK 0xF8 -- cgit v1.2.3-13-gbd6f