URL https://opencores.org/ocsvn/y80e/y80e/trunk

Subversion Repositories y80e

[/] [y80e/] [trunk/] [asm/] [alu_ops.s] - Diff between revs 2 and 4

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Rev 2	Rev 4
Line 246...	Line 246...
`push af ;7f92h @ febeh`	`push af ;7f92h @ febeh`
`inc (ix+0fh) ; 2eh @ 78cbh read`	`inc (ix+0fh) ; 2eh @ 78cbh read`
`; 2fh @ 78cbh write`	`; 2fh @ 78cbh write`
`dec (ix+10h) ; c0h @ 78cch read`	`dec (ix+10h) ; c0h @ 78cch read`
`; bfh @ 78cch write`	`; bfh @ 78cch write`
`inc (iy+0feh) ; f0h @ bc9eh read`	`inc (iy-02h) ; f0h @ bc9eh read`
`; f1h @ bc9eh write`	`; f1h @ bc9eh write`
`dec (iy+0ffh) ; 80h @ bc9fh read`	`dec (iy-01h) ; 80h @ bc9fh read`
`; 7fh @ bc9fh write`	`; 7fh @ bc9fh write`
`push af ;7f16h @ febch`	`push af ;7f16h @ febch`
`push bc ;5256h @ febah`	`push bc ;5256h @ febah`
`push de ;1234h @ feb8h`	`push de ;1234h @ feb8h`
`push hl ;ca03h @ feb6h`	`push hl ;ca03h @ feb6h`
Line 989...	Line 989...
`push af ;d444h @ fc04h`	`push af ;d444h @ fc04h`
`rra`	`rra`
`push af ;6a44h @ fc02h`	`push af ;6a44h @ fc02h`
`rra`	`rra`
`push af ;3544h @ fc00h`	`push af ;3544h @ fc00h`
	`ld bc, 05867h`
	`ld de, 09acbh`
	`ld hl, 021f0h`
	`ld sp, 0fd48h`
	`cp a`
	`ld a, 35h`
	`sll a`
	`push af ;6b00h @ fd46h`
	`sll a`
	`push af ;d784h @ fd44h`
	`sll a`
	`push af ;af85h @ fd42h`
	`add a,a ;set H flag`
	`ld a,0afh`
	`sll a`
	`push af ;5f05h @ fd40h`
	`sll a`
	`push af ;bf80h @ fd3eh`
	`push bc ;5867h @ fd3ch`
	`push de ;9acbh @ fd3ah`
	`push hl ;21f0h @ fd38h`
	`sll b`
	`push bc ;b167h @ fd36h`
	`sll c`
	`push bc ;b1cfh @ fd34h`
	`sll d`
	`push de ;35cbh @ fd32h`
	`sll e`
	`push de ;3597h @ fd30h`
	`sll h`
	`push hl ;43f0h @ fd2eh`
	`sll l`
	`push hl ;43e1h @ fd2ch`
	`push af ;bf85h @ fd2ah`
	`cp a`
	`ld hl, 03011h`
	`sll (hl) ; c5h @ 3011h read`
	`; 8bh @ 3011h write`
	`push af ;bf85h @ fd28h`
	`cp a`
	`sll (ix+0fh) ; 66h @ 100fh read`
	`; cdh @ 100fh write`
	`push af ;bf80h @ fd26h`
	`cp a`
	`sll (iy+0fh) ; f0h @ 200fh read`
	`; e1h @ 200fh write`
	`push af ;bf85h @ fd24h`
`ld sp, 0fa00h`	`ld sp, 0fa00h`
`pop af ;9900h @ fa00h`	`pop af ;9900h @ fa00h`
`ld sp, 0fb00h`	`ld sp, 0fb00h`
`daa`	`daa`
`push af ;9984h @ fafeh`	`push af ;9984h @ fafeh`
Line 1066...	Line 1113...
`push af ;6200h @ facah`	`push af ;6200h @ facah`
`inc hl`	`inc hl`
`rrd ; e3h @ 3010h read`	`rrd ; e3h @ 3010h read`
`; 2eh @ 3010h write`	`; 2eh @ 3010h write`
`push af ;6304h @ fac8h`	`push af ;6304h @ fac8h`
	`;--------`
	`ld hl,0aaaah`
	`ld bc,0bcbch`
	`ld de,0dedeh`
	`ld sp,0fc00h`
	`ld ix, 06030h`
	`ld iy, 0ae07h`
	`ld a, 0aah`
	`adc a,xh`
	`push af ;0a01h @ fbfeh`
	`ld a, 0aah`
	`adc a,xl`
	`push af ;db80h @ fbfch`
	`ld a, 0aah`
	`adc a,yh`
	`push af ;5815h @ fbfah`
	`ld a, 0aah`
	`adc a,yl`
	`push af ;b290h @ fbf8h`
	`ld a, 0aah`
	`add a,xh`
	`push af ;0a01h @ fbf6h`
	`ld a, 0aah`
	`add a,xl`
	`push af ;da80h @ fbf4h`
	`ld a, 0aah`
	`add a,yh`
	`push af ;5815h @ fbf2h`
	`ld a, 0aah`
	`add a,yl`
	`push af ;b190h @ fbf0h`
	`ld a,0aah`
	`and xh`
	`push af ;2010h @ fbeeh`
	`ld a,0aah`
	`and xl`
	`push af ;2010h @ fbech`
	`ld a,0aah`
	`and yh`
	`push af ;aa94h @ fbeah`
	`ld a,0aah`
	`and yl`
	`push af ;0210h @ fbe8h`
	`ld a,0aah`
	`ld ix,0101h`
	`ld iy,0101h`
	`scf`
	`dec xh`
	`push af ;aa43h @ fbe6h`
	`ccf`
	`dec xh`
	`push af ;aa92h @ fbe4h`
	`dec xl`
	`push af ;aa42h @ fbe2h`
	`scf`
	`dec xl`
	`push af ;aa93h @ fbe0h`
	`dec yh`
	`push af ;aa43h @ fbdeh`
	`dec yh`
	`ccf`
	`push af ;aa90h @ fbdch`
	`dec yl`
	`push af ;aa42h @ fbdah`
	`dec yl`
	`push af ;aa92h @ fbd8h`
	`push ix ;ffffh @ fbd6h`
	`push iy ;ffffh @ fbd4h`
	`inc xh`
	`push af ;aa50h @ fbd2h`
	`inc xl`
	`push af ;aa50h @ fbd0h`
	`scf`
	`inc yh`
	`push af ;aa51h @ fbceh`
	`inc yl`
	`push af ;aa51h @ fbcch`
	`inc xh`
	`push af ;aa01h @ fbcah`
	`ccf`
	`inc xl`
	`push af ;aa00h @ fbc8h`
	`scf`
	`inc yh`
	`push af ;aa01h @ fbc6h`
	`ccf`
	`inc yl`
	`push af ;aa00h @ fbc4h`
	`push ix ;0101h @ fbc2h`
	`push iy ;0101h @ fbc0h`
	`ld ix, 06030h`
	`ld iy, 0ae07h`
	`ld a,0aah`
	`or xh`
	`push af ;ea80h @ fbbeh`
	`ld a, 0aah`
	`scf`
	`or xl`
	`push af ;ba80h @ fbbch`
	`scf`
	`ld a, 0aah`
	`or yh`
	`push af ;ae80h @ fbbah`
	`ld a, 0aah`
	`or yl`
	`push af ;af84h @ fbb8h`
	`ld a, 0aah`
	`xor xh`
	`push af ;ca84h @ fbb6h`
	`ld a, 0aah`
	`xor xl`
	`push af ;9a84h @ fbb4h`
	`ld a, 0aah`
	`xor yh`
	`push af ;0400h @ fbb2h`
	`ld a, 0aah`
	`xor yl`
	`push af ;ad80h @ fbb0h`
	`ld a, 060h`
	`cp xh`
	`push af ;6042h @ fbaeh`
	`cp xl`
	`push af ;6002h @ fbach`
	`cp yh`
	`push af ;6097h @ fbaah`
	`cp yl`
	`push af ;6012h @ fba8h`
	`ld a, 0aah`
	`sbc a,xh`
	`push af ;4a06h @ fba6h`
	`ld a, 0aah`
	`sbc a,xl`
	`push af ;7a06h @ fba4h`
	`ld a, 0aah`
	`sbc a,yh`
	`push af ;fc93h @ fba2h`
	`ld a, 0aah`
	`sbc a,yl`
	`push af ;a282h @ fba0h`
	`ld a, 0aah`
	`sub xh`
	`push af ;4a06h @ fb9eh`
	`ld a, 0aah`
	`sub xl`
	`push af ;7a06h @ fb9ch`
	`ld a, 0aah`
	`sub yh`
	`push af ;fc93h @ fb9ah`
	`ld a, 0aah`
	`sub yl`
	`push af ;a382h @ fb98h`
	`push bc ;bcbch @ fb96h`
	`push de ;dedeh @ fb94h`
	`push hl ;aaaah @ fb92h`
	`push ix ;6030h @ fb90h`
	`;--------`
	`; ld sp,0fb80h`
	`; ld ix,04000h`
	`; ld iy,04100h`
	`; xor a`
	`; set 0,(ix+0),a ;a0h @ 4000h read`
	`; ;a1h @ 4000h write`
	`; push af ;a140h @ fb7eh`
	`; and a`
	`; scf`
	`; set 1,(iy+0),b ;e0h @ 4100h read`
	`; ;e2h @ 4100h write`
	`; set 2,(ix+1),c ;b0h @ 4001h read`
	`; ;b4h @ 4001h write`
	`; set 3,(iy+1),d ;f0h @ 4101h read`
	`; ;f8h @ 4101h write`
	`; set 4,(ix+2),e ;0ch @ 4002h read`
	`; ;1ch @ 4002h write`
	`; set 5,(iy+2),h ;03h @ 4102h read`
	`; ;23h @ 4102h write`
	`; set 6,(ix+3),l ;0dh @ 4003h read`
	`; ;4dh @ 4003h write`
	`; set 7,(iy+3),a ;05h @ 4103h read`
	`; ;85h @ 4103h write`
	`; push af ;8501h @ fb7ch`
	`; push bc ;e2b4h @ fb7ah`
	`; push de ;f81ch @ fb78h`
	`; push hl ;234dh @ fb76h`
	`;--------`
`ld hl, 0100h`	`ld hl, 0100h`
`jp 0c0h`	`jp 0c0h`

`org 1000h`	`org 1000h`
`db 0c7h, 0a2h, 080h, 001h, 001h, 001h, 001h, 001h`	`db 0c7h, 0a2h, 080h, 001h, 001h, 001h, 001h, 001h`
`db 067h, 067h, 067h, 067h, 067h, 067h, 067h`	`db 067h, 067h, 067h, 067h, 067h, 067h, 067h, 066h`

`org 2000h`	`org 2000h`
`db 082h, 0abh, 078h, 078h, 060h, 060h, 078h, 060h`	`db 082h, 0abh, 078h, 078h, 060h, 060h, 078h, 060h`
`db 0f0h, 0f0h, 0f0h, 0f0h, 0f0h, 0f0h, 0f0h`	`db 0f0h, 0f0h, 0f0h, 0f0h, 0f0h, 0f0h, 0f0h, 0f0h`

`org 3000h`	`org 3000h`
`db 03ch, 055h, 055h, 0ffh, 0aah, 0aah, 0ffh, 0aah`	`db 03ch, 055h, 055h, 0ffh, 0aah, 0aah, 0ffh, 0aah`
`db 0c5h, 0c5h, 0c5h, 0c4h, 0c5h, 0c5h, 0c5h, 02fh`	`db 0c5h, 0c5h, 0c5h, 0c4h, 0c5h, 0c5h, 0c5h, 02fh`
`db 0e3h`	`db 0e3h, 0c5h`

	`; org 4000h`
	`; db 0a0h, 0b0h, 00ch, 00dh`

	`; org 4100h`
	`; db 0e0h, 0f0h, 003h, 005h`

`org 078cbh`	`org 078cbh`
`db 02eh, 0c0h`	`db 02eh, 0c0h`

`org 0bc9eh`	`org 0bc9eh`
Line 1097...	Line 1333...
`org 0fa00h`	`org 0fa00h`
`dw 09900h, 08a00h, 07210h, 0a600h`	`dw 09900h, 08a00h, 07210h, 0a600h`
`dw 09b00h, 0b110h, 02401h, 01f01h`	`dw 09b00h, 0b110h, 02401h, 01f01h`
`dw 00111h, 07702h, 08812h, 07303h`	`dw 00111h, 07702h, 08812h, 07303h`
`dw 06613h`	`dw 06613h`
	`end`

`No newline at end of file`	`No newline at end of file`

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[/] [y80e/] [trunk/] [asm/] [alu_ops.s] - Diff between revs 2 and 4