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Loops

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This commit is contained in:
allexanderbergmns
2026-08-24 15:40:16 +02:00
parent f77f9d4dff
commit 18b0b38490
8 changed files with 572 additions and 54 deletions
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assembler/assembler.v
+19 -2
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@@ -173,6 +173,22 @@ pub fn assemble(src string) !obj.Obj {
o.code << u8(31)
o.code << obj.encode_i64(parse_int(arg, 'enter')!)
}
'mkarray' {
o.code << u8(32)
o.code << obj.encode_i64(parse_int(arg, 'mkarray')!)
}
'aget' {
o.code << u8(33)
}
'aset' {
o.code << u8(34)
}
'alen' {
o.code << u8(35)
}
'apush' {
o.code << u8(36)
}
else {
return error('unknown instruction "${op}"')
}
@@ -238,10 +254,11 @@ fn instr_len(line string) !int {
op := parts[0]
match op {
'halt', 'pop', 'dup', 'add', 'sub', 'mul', 'div', 'mod', 'neg', 'eq', 'ne', 'lt', 'le',
'gt', 'ge', 'and', 'or', 'not', 'ret', 'retv', 'print', 'println', 'assert' {
'gt', 'ge', 'and', 'or', 'not', 'ret', 'retv', 'print', 'println', 'assert', 'aget',
'aset', 'alen', 'apush' {
return 1
}
'push_int', 'push_str', 'load', 'store', 'jmp', 'jz', 'jnz', 'enter' {
'push_int', 'push_str', 'load', 'store', 'jmp', 'jz', 'jnz', 'enter', 'mkarray' {
return 9
}
'call' {