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cb2001 another opcode

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This commit is contained in:
Roberto Zandona 2009-12-21 22:49:57 +00:00
parent 8b75692d5c
commit 6e99f3e7c8
1 changed files with 7 additions and 4 deletions
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11
src/mame/drivers/cb2001.c
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@ -60,8 +60,8 @@ static const UINT8 cb2001_decryption_table[256] = {
// pppp ???? pppp
xxxx,xxxx,xxxx,xxxx,0x22,xxxx,xxxx,xxxx, xxxx,0xa5,xxxx,xxxx,xxxx,0xbb,0xba,xxxx, /* 60 */
// pppp ???? pppp gggg
0xc3,xxxx,0x02,xxxx,xxxx,xxxx,0x24,xxxx, 0x72,xxxx,0xf2,xxxx,xxxx,xxxx,xxxx,xxxx, /* 70 */
// pppp pppp pppp pppp ????
0xc3,xxxx,0x02,xxxx,xxxx,xxxx,0x24,xxxx, 0x72,xxxx,0xf2,xxxx,xxxx,0x43,xxxx,xxxx, /* 70 */
// pppp pppp pppp pppp ???? pppp
xxxx,xxxx,xxxx,xxxx,xxxx,xxxx,xxxx,0x34, xxxx,xxxx,xxxx,xxxx,0x73,xxxx,xxxx,xxxx, /* 80 */
// ???? pppp
xxxx,xxxx,0xe9,xxxx,xxxx,0xbe,xxxx,xxxx, xxxx,xxxx,xxxx,xxxx,0xb9,xxxx,xxxx,xxxx, /* 90 */
@ -127,7 +127,7 @@ cmv4 cb2001 (en -> de)
4aa8 ld d,$00 e66eb mov ah,00h (b2 -> b4)
4aaa ld hl,$4b62 e66ed mov bw,67cbh (6d -> bb)
4aad add lh,de e66f0 add bw,aw (ba -> 03)
4aae ld e,(hl) CE ????????
4aae ld e,(hl) CE prefix
4aaf inc hl .
4abo ld d,(hl) .
4ab1 ex de,hl e66f3 mov bw,w ptr[bw] (df -> 8b)
@ -145,8 +145,11 @@ cmv4 cb2001 (en -> de)
. e670f be 0e6712h
4ac8 ret nz e6711 ret (70 -> c3)
4ac9 ld hl,($d61a) e671c mov al,b ptr[bw]
4acc ld a,(hl) .
4acd inc hl e671e inc bw (7d -> 43)
4ace cp $f0 e671f cmp al,0f0h
4ad0 jr nc,$4b14 e6721 bnc ??? (8c -> 73)
4ad0 jr nc,$4b14 e6721 bnc 0e676fh (8c -> 73)
4add sub $50 e672f sub al,50h (52 -> 2a)
4adf cp $50 e6731 cmp al,50h