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- .\"Made with Love
- .TH M1 1 "JULY 2019" Linux "User Manuals"
- .SH NAME
- M1 \- The universal Macro assembler
- .SH SYNOPSIS
- .na
- M1 --architecture ARCHITECTURE --file FILE [--output FILE --octal --binary --big-endian --little-endian]
- .SH DESCRIPTION
- M1 is the most minimal cross-platform macro assembler possible
- .br
- Leveraging a few grammar details to provide the user with a
- rich vocabulary of ways of expressing their desired output
- and input; thus eliminating surprise from the generation
- process.
- .br
- At it's core is DEFINE MACRO EXPANDED
- .br
- Where one can define an assembly instruction like:
- DEFINE INT_80 CD80
- and know that everywhere INT_80 is placed in the input
- file there will be the hex encoding of that instruction
- in the output file or if no output file is specified the
- output will be send to standard out.
- .br
- The supported ARCHITECTURES are as follows: knight-native,
- knight-posix, x86, amd64, armv7l and aarch64.
- If you fail to specify an architecture, the default of knight-native
- will be used.
- .br
- M1 also supports the generation of 8, 16 and 32bit integers
- provided they are encoded as !NUM, @NUM or %NUM respectively.
- eg !-1, @42 and %8675309
- You however can not mix integers with definitions as macros
- are always applied first and will not be evaluated further.
- Should you wish to specify the bit and byte encoding of the
- integers to match your target --big-endian and --little-endian
- Should you wish for the output to be something other than hex
- format, you can specify the exact output you desire with:
- --octal or --binary
- .SH EXAMPLES
- Typically, M1 will be called in scripts used in bootstrapping
- .br
- # M1 -f x86.defs -f libc-core.M1 -f cc.M1 -f cc-footer.M1 --little-endian --architecture x86 -o cc.hex2
- .br
- .SH COMPATIBILITY
- M1 is compatible with all Turing complete machines;
- even the ones that try to be Turing complete -1
- .SH AUTHORS
- Jeremiah Orians <Jeremiah@pdp10.guru>
- .br
- Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
- .SH COPYRIGHT
- Copyright 2016-2019 Jeremiah Orians <Jeremiah@pdp10.guru>
- .br
- Copyright 2017 Jan Nieuwenhuizen <janneke@gnu.org>
- .br
- License GPLv3+.
- .SH "SEE ALSO"
- hex2(1), blood-elf(1), kaem(1), syscalls(2)
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