History

Torsten Ruger ceefa05b2f removed arm subdirectory		2014-04-23 12:51:09 +03:00
..
arm_assembler.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
assembler.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
assembly_error.rb	adds first version of the expanded as assembler from mikko	2014-04-14 18:09:56 +03:00
generator_label.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
instruction_tools.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
instruction.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
label_object.rb	really remove externs	2014-04-23 11:14:25 +03:00
memory_access_builder.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
nodes.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
normal_builder.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
object_writer.rb	most the relocation stuff is going	2014-04-21 21:38:39 +03:00
README.markdown	fix names and requires to get some elf out again (still crashes though)	2014-04-19 23:25:46 +03:00
stack_builder.rb	removed arm subdirectory	2014-04-23 12:51:09 +03:00
string_literal.rb	renove Node class as it wasnt doing anything	2014-04-23 12:38:38 +03:00

Assembler in Ruby

Supporting arm, but aimed quite specifically at raspberry pi, arm v7, floating point included

Outputs Elf object files, with relocation support.

Constant table support exists but isn't very good. Some addressing modes are not supported or only partially supported.

Supported (pseudo)instructions:

adc, add, and, bic, eor, orr, rsb, rsc, sbc, sub, cmn, cmp, teq, tst, mov, mvn, strb, str, ldrb, ldr, push, pop, b, bl, bx, swi
Conditional versions of above

Thanks to Cyndis for starting this arm/elf project in the first place: https://github.com/cyndis/as