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2024-12-18set undefined symbols to a global bindHEADmasterMarin Ivanov
2024-12-18add endbr32, endbr64 instructionsMarin Ivanov
2024-05-05improve: switch from peg/leg to minipegMarin Ivanov
2024-05-04add dummy type and size directivesMarin Ivanov
2021-10-24Weak symbols.Andrew Chambers
2021-10-24Merge pull request #9 from andrewchambers/setandrewchambers
Implement the .set directive.
2021-10-23Implement the .set directive.Andrew Chambers
2021-10-21Merge pull request #8 from michaelforney/octal-escapeandrewchambers
Limit length of octal escape in string
2021-10-20Limit length of octal escape in stringMichael Forney
Octal escapes must be 1-3 characters long. strtoul will read as many as possible, so do the conversion ourselves to limit it to at most 3.
2021-10-20Improve comments.Andrew Chambers
2021-10-20fmt.Andrew Chambers
2021-10-20Document assemblemem.Andrew Chambers
2021-10-20fmt and use named constant for INT8_MIN/MAX.Andrew Chambers
2021-10-20Use a fatal error instead of assert, improve jmp tests.Andrew Chambers
2021-10-20Fix cut-off check for 1-byte jump offsetMichael Forney
The size of a 1-byte jump is 2, so the offset to the end of a the jump for a negative distance is `distance - 2`. Similarly, the size of a 4-byte jump is 5 or 6, so the offset from the end of the 4-byte jump is `distance - 5` or `distance - 6`. Also, add an assert to make sure the offset really does fit in 1 byte.
2021-10-20Fix misassembly.Andrew Chambers
2021-10-20Change style pointer alignment.Andrew Chambers
2021-10-20Subtract nexti.Andrew Chambers
2021-10-20Format.Andrew Chambers
2021-10-20Merge pull request #7 from michaelforney/small-encodingsandrewchambers
Use smaller encodings in a few more cases.
2021-10-19Consider change in instruction size when calculating jump distance.Michael Forney
If we previously used a 4-byte offset, the instruction is 4 bytes larger than if we were to use a 1 byte offset. Therefore, an instruction whose previous offset was 0x83 should still be eligible for 1 byte encoding.
2021-10-19Use small immediates when possible for imul.Michael Forney
2021-10-19Use disp8 when possible for memarg.Michael Forney
2021-10-19Merge pull request #6 from andrewchambers/sizedimmediatesandrewchambers
Properly size small immediates.
2021-10-19Properly size small immediates.Andrew Chambers
2021-10-19More spacing.Andrew Chambers
2021-10-19Order peg by op frequency.Andrew Chambers
2021-10-19Don't reset strtab or symtab.Andrew Chambers
2021-10-19Properly reinit the symtab.Andrew Chambers
2021-10-19Add missing test variant.Andrew Chambers
2021-10-19Update readme.Andrew Chambers
2021-10-19Remove special case for call.Andrew Chambers
2021-10-19Restore memory calls.Andrew Chambers
2021-10-19Lower column limit.Andrew Chambers
2021-10-19Change formatting style.Andrew Chambers
2021-10-19Tweak whitespace.Andrew Chambers
2021-10-19Adjust whitespace.Andrew Chambers
2021-10-19Align parser tables.Andrew Chambers
2021-10-19Minor refactor and tidy.Andrew Chambers
2021-10-19Comment.Andrew Chambers
2021-10-19Tidy.Andrew Chambers
2021-10-19Avoid valgrind false positives.Andrew Chambers
2021-10-19Add install rule.Andrew Chambers
2021-10-19More refactoring.Andrew Chambers
2021-10-19More refactoring.Andrew Chambers
2021-10-19Refactor to be more table like.Andrew Chambers
2021-10-17Merge branch 'master' of github.com:andrewchambers/miniasAndrew Chambers
2021-10-17Update readme.Andrew Chambers
2021-10-17Update readme.Andrew Chambers
2021-10-17Update readme.Andrew Chambers