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Fix reference list of hex codes

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Fix tabulations.

Add missing byte to STOP.

Add comments about where HL+ and HL- are used.

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
This commit is contained in:
Antonio Niño Díaz
2017-04-08 17:43:06 +01:00
parent 0b6438ae0a
commit cf99f33dd6
1 changed files with 73 additions and 74 deletions
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11
include/asm/localasm.h
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@@ -24,11 +24,10 @@
* DEC ss : 0x0B|(ss<<4)
* DI : 0xF3
* EI : 0xFB
*EX HL,(SP) : 0xE3
* HALT : 0x76
* INC r : 0x04|(r<<3)
* INC ss : 0x03|(ss<<4)
*JP (HL) : 0xE9
* JP HL : 0xE9
* JP cc,nn : 0xC2|(cc<<3)
* JP nn : 0xC3|(cc<<3)
* JR n : 0x18
@@ -37,12 +36,12 @@
* LD ($FF00+C),A : 0xE2
* LD ($FF00+n),A : 0xE0
* LD (nn),A : 0xEA
*LD (rr),A : 0x02|(rr<<4)
* LD (rr),A : 0x02|(rr<<4) // HL+ and HL- included
* LD A,($FF00+C) : 0xF2
* LD A,($FF00+n) : 0xF0
* LD A,(nn) : 0xFA
*LD A,(rr) : 0x0A|(rr<<4)
*LD HL,(SP+n) : 0xF8
* LD A,(rr) : 0x0A|(rr<<4) // HL+ and HL- included
* LD HL,SP+n : 0xF8
* LD SP,HL : 0xF9
* LD r,n : 0x06|(r<<3)
* LD r,r' : 0x40|(r<<3)|r' // NOTE: LD (HL),(HL) not allowed
@@ -72,7 +71,7 @@
* SLA r : 0xCB 0x20|r
* SRA r : 0xCB 0x28|r
* SRL r : 0xCB 0x38|r
*STOP : 0x10
* STOP : 0x10 0x00
* SUB A,n : 0xD6
* SUB A,r : 0x90|r
* SWAP r : 0xCB 0x30|r