search for: avrassembler

Displaying 1 result from an estimated 1 matches for "avrassembler".

2015 Jan 31
3
[LLVMdev] Encoding instructions with inconsistent formats
I'm attempting to implement codegen support for the AVR ST/LD <http://www.atmel.com/webdoc/avrassembler/avrassembler.wb_ST.html> family of instructions. The binary encoding is not particularly consistent -- take a look at this table of variants of LD, along with their machine code representation: # load 8 bits from pointer register X into general purpose Rd ld Rd, X `1001 000d dddd 1100` ld...