Commit graph

5 commits

Author SHA1 Message Date
Korey Sewell 5cfc5e8080 The first fully coded version of decoder.isa!!!!!
=================================================
-every MIPS32 ISA is represented with some type
of code block.
-any instruction that doesnt have a code block
would be of format WarnUnimpl. Examples of the
ones I am waiting on further info to implement
are the TLB register insts, memory consistency
instructions (ll,sc,etc.) and software debug
insts.

--HG--
extra : convert_revision : 4a26c72e4fa1f63b8689fe2631a7508daf660969
2006-02-10 03:27:19 -05:00
Korey Sewell fb10300c4f more code for instructions... Mainly for coprocessor0 and coprocessor1 move instructions
--HG--
extra : convert_revision : 34e017fd0a6f330f2ac17d34af216fc14f09dd42
2006-02-09 04:26:04 -05:00
Korey Sewell b6d21b7a34 Code for more "BasicOp" instructions ... formats for all instructions in place ... Edits to Branch Format
arch/mips/isa/decoder.isa:
    Code for di,ei,seb,seh,clz,and clo ....

    Every instruction has a format now (of course these are initial formats are still subject to change!)
arch/mips/isa/formats/branch.isa:
    Format Branch in MIPS similar to Alpha Format

--HG--
extra : convert_revision : 2118a1d9668610b1e9f1dea66d878b7b36c1ac7e
2006-02-08 16:24:04 -05:00
Korey Sewell b203d7bd33 add at least BasicOp Format to most if not all instructions
and file name changes ...

arch/mips/isa/decoder.isa:
    add at least BasicOp Format to most if not all instructions

--HG--
rename : arch/mips/isa/formats/basic.format => arch/mips/isa/formats/basic.isa
rename : arch/mips/isa/formats/branch.format => arch/mips/isa/formats/branch.isa
rename : arch/mips/isa/formats/fp.format => arch/mips/isa/formats/fp.isa
rename : arch/mips/isa/formats/int.format => arch/mips/isa/formats/int.isa
rename : arch/mips/isa/formats/mem.format => arch/mips/isa/formats/mem.isa
rename : arch/mips/isa/formats/noop.format => arch/mips/isa/formats/noop.isa
rename : arch/mips/isa/formats/tlbop.format => arch/mips/isa/formats/tlbop.isa
rename : arch/mips/isa/formats/trap.format => arch/mips/isa/formats/trap.isa
rename : arch/mips/isa/mips.isa => arch/mips/isa/main.isa
extra : convert_revision : 0b2f3aee13fee3e0e25c0c746af4216c4a596391
2006-02-08 14:50:07 -05:00
Korey Sewell d30262d480 name changes ... minor IntOP format change
arch/mips/isa/formats/int.format:
    Looks like Integer Ops with Immediates may not need their own separate class because all those instructions are distinct from
    their reg-reg counterparts

--HG--
rename : arch/mips/isa/bitfields.def => arch/mips/isa/bitfields.isa
rename : arch/mips/isa/decoder.def => arch/mips/isa/decoder.isa
rename : arch/mips/isa/formats.def => arch/mips/isa/formats.isa
rename : arch/mips/isa/includes.h => arch/mips/isa/includes.isa
rename : arch/mips/isa/operands.def => arch/mips/isa/operands.isa
extra : convert_revision : 8e354b4232b28c0264d98d333d55ef8b5a6589cc
2006-02-07 18:36:08 -05:00