izaya/collapseos
1
1
Fork 0
Code Issues Pull Requests Releases Wiki Activity

zasm: add support for SBC HL, ss

Browse Source
This commit is contained in:
Virgil Dupras 2019-05-19 09:49:45 -04:00
parent d9fff16157
commit 44abc79850
2 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
apps/zasm/instr.asm
View File

@ -2,7 +2,7 @@
; Number of rows in the argspec table
.equ ARGSPEC_TBL_CNT 31
; Number of rows in the primary instructions table
.equ INSTR_TBL_CNT 150
.equ INSTR_TBL_CNT 151
; size in bytes of each row in the primary instructions table
.equ INSTR_TBL_ROWSIZE 6
; Instruction IDs They correspond to the index of the table in instrNames
@ -1131,6 +1131,7 @@ instrTBl:
.db I_RRCA,0, 0, 0, 0x0f , 0 ; RRCA
.db I_SBC, 'A', 'l', 0, 0x9e , 0 ; SBC A, (HL)
.db I_SBC, 'A', 0xb, 0, 0b10011000 , 0 ; SBC A, r
.db I_SBC,'h',0x3,0x44, 0xed, 0b01000010 ; SBC HL, ss
.db I_SCF, 0, 0, 0, 0x37 , 0 ; SCF
.db I_SUB, 'l', 0, 0, 0x96 , 0 ; SUB (HL)
.db I_SUB, 0xb, 0, 0, 0b10010000 , 0 ; SUB r

1
tools/tests/zasm/test1.asm
View File

@ -25,3 +25,4 @@ label2: .dw 0x42
rr e
rlc c
cp '-'
sbc hl, bc