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add 8 bit opcode support

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andromeda
2026-03-31 22:20:30 +02:00
parent ad9be1029c
commit 395c42dff4
4 changed files with 122 additions and 27 deletions
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9
twasm/asm/tests.asm
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@@ -295,6 +295,7 @@ test_get_opcode:
mov di, 0x0053 ; xor
mov sil, 0
mov bl, 0
call get_opcode
cmp al, 0x31
jne .fail
@@ -303,6 +304,7 @@ test_get_opcode:
mov di, 0x0053 ; xor
mov sil, 1
mov bl, 0
call get_opcode
cmp al, 0x33
jne .fail
@@ -311,6 +313,7 @@ test_get_opcode:
mov di, 0x0053 ; xor
mov sil, 2
mov bl, 0
call get_opcode
cmp al, 0x81
jne .fail
@@ -319,6 +322,7 @@ test_get_opcode:
mov di, 0x0053 ; xor
mov sil, 3
mov bl, 0
call get_opcode
cmp al, 0x83
jne .fail
@@ -327,6 +331,7 @@ test_get_opcode:
mov di, 0x0054 ; inc
mov sil, 0
mov bl, 0
call get_opcode
cmp al, 0xFF
jne .fail
@@ -335,6 +340,7 @@ test_get_opcode:
mov di, 0x0055 ; dec
mov sil, 0
mov bl, 0
call get_opcode
cmp al, 0xFF
jne .fail
@@ -343,6 +349,7 @@ test_get_opcode:
mov di, 0x004F ; hlt
mov sil, 0
mov bl, 0
call get_opcode
cmp al, 0xF4
jne .fail
@@ -351,6 +358,7 @@ test_get_opcode:
mov di, 0x0059 ; call
mov sil, 0q0
mov bl, 0
call get_opcode
cmp al, 0xFF
jne .fail
@@ -359,6 +367,7 @@ test_get_opcode:
mov di, 0x0003 ; rdx (not an operator)
mov sil, 0q0
mov bl, 0
call get_opcode
cmp al, UNRECOGNISED_ID_OPCODE
jne .fail