forked from AbleOS/ableos
18 lines
444 B
Plaintext
18 lines
444 B
Plaintext
request_page := fn(page_count: u8): ^u8 {
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msg := "\{00}\{01}xxxxxxxx\0";
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msg_page_count := msg + 1;
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*msg_page_count = page_count;
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return @eca(^u8, 3, 2, msg, 12);
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}
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release_page := fn(ptr: ^u8, page_count: u8): void {
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msg := "\{01}\{00}xxxxxxxx\0";
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msg_page_count := msg + 1;
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*msg_page_count = page_count;
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msg_ptr := @as(^^u8, @bitcast(msg+2));
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*msg_ptr = ptr;
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return @eca(void, 3, 2, msg, 12);
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} |