collapseos/blk/753

: MOVri, SWAP 0xb0 OR A, A, ;
: MOVrI, SWAP 0xb0 OR A, SPLITB A, A, ;
: INT, 0xcd A, A, ;
( no argument, flow ops are special )
: JMP8, 0xeb A, ; : JMP16, 0xe9 A, ; : JZ, 0x74 A, ;
: LODSB, 0xac A, ; : CLI, 0xfa A, ; : HLT, 0xf4 A, ;
: ORrr, 0x08 A, MODRMrr A, ;
8086asm: first steps 2020-06-13 00:49:27 +10:00			`: MOVri, SWAP 0xb0 OR A, A, ;`
8086asm: begin adding MODRM-enabled ops 2020-06-13 02:07:48 +10:00			`: MOVrI, SWAP 0xb0 OR A, SPLITB A, A, ;`
8086asm: add 8-bit JMP, MOVrI, INT, Verified against nasm with equivalent code. 2020-06-13 01:29:00 +10:00			`: INT, 0xcd A, A, ;`
			`( no argument, flow ops are special )`
8086asm: now enough tooling to assemble a PC/AT Hello World boot 2020-06-13 03:12:41 +10:00			`: JMP8, 0xeb A, ; : JMP16, 0xe9 A, ; : JZ, 0x74 A, ;`
			`: LODSB, 0xac A, ; : CLI, 0xfa A, ; : HLT, 0xf4 A, ;`
8086asm: begin adding MODRM-enabled ops 2020-06-13 02:07:48 +10:00			`: ORrr, 0x08 A, MODRMrr A, ;`