Korey Sewell
7c9ea671af
file name changes ... minor ISA changes
...
arch/mips/isa/base.isa:
restoring base.isa file ...
arch/mips/isa/formats/basic.isa:
add c++ emacs header
arch/mips/isa/formats/branch.isa:
added branch likely format
arch/mips/isa/formats/int.isa:
small change to python code
--HG--
extra : convert_revision : defd592abb1a724f5f88b19c197b858420e92d17
2006-02-16 02:39:46 -05:00
Korey Sewell
23bbec6a34
another big step to a parsable ISA ... no errors after I used a symbolic link for
...
arch/alpha/main.isa to test my files ...
arch/mips/isa/operands.isa:
use sd and ud instead of sdw and udw
--HG--
extra : convert_revision : d66f3fd2c4a4d70e6015f0f1643c400cdfe73055
2006-02-14 22:43:14 -05:00
Korey Sewell
5830200d78
trying to get ISA to parse correctly ...
...
arch/mips/isa/formats/unimp.isa:
holds unimplemented formats
arch/mips/isa/formats/unknown.isa:
holds unknown formats
--HG--
extra : convert_revision : 0f3a8ea7e3a1592322cce54527d6989152e57975
2006-02-14 21:26:01 -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
7219693f4c
Actually we do need a separate class for Integer Ops with Immediates!!!
...
The extra class is needed because of the necessisty of an immediate member variable.
Also, added some 'very modest' python code to choose between the IntOp and
the IntImmOp based on the instruction name ...
--HG--
extra : convert_revision : f109c12418202a99b40e270360134e8335739836
2006-02-07 19:28:19 -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
Korey Sewell
035b443093
mainly added minor support for the basic arithmetic operations (add, mult, shift)
...
arch/mips/isa/bitfields.def:
Add comment, move definition up in file
arch/mips/isa/decoder.def:
add basic arithmetic operations
arch/mips/isa/formats/fp.format:
change Integer -> FP words
arch/mips/isa/formats/int.format:
Add derived IntImm class
arch/mips/isa/operands.def:
change to MIPS sytle operands
--HG--
rename : arch/mips/isa/formats/fpop.format => arch/mips/isa/formats/fp.format
rename : arch/mips/isa/formats/integerop.format => arch/mips/isa/formats/int.format
extra : convert_revision : a95da47bc981e56a9898421da4eeb9c442d1dc15
2006-02-03 23:04:06 -05:00
Korey Sewell
de1f3a7b6b
Rename: arch/mips/isa/formats/tlb.format -> arch/mips/isa/formats/tlbop.format
...
--HG--
rename : arch/mips/isa/formats/tlb.format => arch/mips/isa/formats/tlbop.format
extra : convert_revision : 5b1cfba4a5b687c9a271e1a3f67f75e3fa6c2dde
2006-02-03 03:39:08 -05:00
Korey Sewell
f7a75d872b
Checkin (Merge?) files ... Added a few new format files
...
arch/mips/isa/formats/fpop.format:
Floating Point Formats
arch/mips/isa/formats/tlb.format:
TLB Ops Format
arch/mips/isa/mips.isa:
Name change to mips.isa
--HG--
rename : arch/mips/isa_desc/bitfields.h => arch/mips/isa/bitfields.h
rename : arch/mips/isa_desc/decoder.h => arch/mips/isa/decoder.h
rename : arch/mips/isa_desc/formats.h => arch/mips/isa/formats.h
rename : arch/mips/isa_desc/formats/basic.format => arch/mips/isa/formats/basic.format
rename : arch/mips/isa_desc/formats/branch.format => arch/mips/isa/formats/branch.format
rename : arch/mips/isa_desc/formats/integerop.format => arch/mips/isa/formats/integerop.format
rename : arch/mips/isa_desc/formats/mem.format => arch/mips/isa/formats/mem.format
rename : arch/mips/isa_desc/formats/noop.format => arch/mips/isa/formats/noop.format
rename : arch/mips/isa_desc/formats/trap.format => arch/mips/isa/formats/trap.format
rename : arch/mips/isa_desc/includes.h => arch/mips/isa/includes.h
rename : arch/mips/isa_desc/operands.h => arch/mips/isa/operands.h
extra : convert_revision : 069a24da405b613f688e693fd038ac7a30a4faed
2006-02-03 03:38:27 -05:00
