Gabe Black
ef3972eaae
ARM: Implement new base classes for branches.
2010-06-02 12:58:02 -05:00
Gabe Black
769f3406fe
ARM: Replace the interworking branch base class with a special operand.
2010-06-02 12:58:02 -05:00
Gabe Black
b6e7029dd5
ARM: Fix PC operand handling.
2010-06-02 12:58:02 -05:00
Gabe Black
4f08b52af2
ARM: Get rid of unnecessary flag calculating functions.
2010-06-02 12:58:02 -05:00
Gabe Black
bf903ec9a1
ARM: Get rid of the unused Jump format.
2010-06-02 12:58:02 -05:00
Gabe Black
36ca0658a4
ARM: Get rid of obsoleted predicated inst formats, etc.
2010-06-02 12:58:02 -05:00
Gabe Black
7939b48265
ARM: Implement disassembly for the new data processing classes.
2010-06-02 12:58:02 -05:00
Gabe Black
beb759912b
ARM: Move the modified_imm function from all ARM instructions to just data processing ones.
2010-06-02 12:58:02 -05:00
Gabe Black
c02f9cdddf
ARM: Add new base classes for data processing instructions.
2010-06-02 12:58:02 -05:00
Gabe Black
51bde086d5
ARM: Reimplement load/store multiple external to the decoder.
...
--HG--
rename : src/arch/arm/isa/formats/macromem.isa => src/arch/arm/isa/insts/macromem.isa
rename : src/arch/arm/isa/formats/macromem.isa => src/arch/arm/isa/templates/macromem.isa
2010-06-02 12:58:02 -05:00
Gabe Black
04300e33d4
ARM: Remove the special naming for the new memory instructions.
...
These are the only memory instructions now.
2010-06-02 12:58:01 -05:00
Gabe Black
deb6e8f805
ARM: Eliminate the old memory formats which are no longer used.
2010-06-02 12:58:01 -05:00
Gabe Black
1905024766
ARM: Eliminate decoding for the very deprecated FPA instructions.
2010-06-02 12:58:01 -05:00
Gabe Black
3b0f3b1ee2
ARM: Add a .w to the disassembly of 32 bit thumb instructions.
...
This isn't technically correct since the .w should only be added if there are
32 and 16 bit encodings, but always having it always is better than never
having it.
2010-06-02 12:58:01 -05:00
Gabe Black
321d3a6e8c
ARM: Implement a new set of base classes for non macro memory instructions.
2010-06-02 12:58:01 -05:00
Gabe Black
bd8812cf99
ARM: Replace the "never" condition with the "unconditional" condition.
2010-06-02 12:58:00 -05:00
Gabe Black
af91d27271
ARM: Add a base class for 32 bit thumb data processing immediate instructions.
2010-06-02 12:58:00 -05:00
Gabe Black
bfe1a194dd
ARM: Add a function to decode 32 bit thumb immediate values.
2010-06-02 12:58:00 -05:00
Gabe Black
f49cdb4f5d
ARM: Make sure ExtMachInst is used consistently instead of regular MachInst.
2010-06-02 12:58:00 -05:00
Gabe Black
ebb273bb7b
ARM: Add a new base class for instructions that can do an interworking branch.
2010-06-02 12:57:59 -05:00
Gabe Black
9ef82c0bc4
ARM: Track the current ISA mode using the PC.
2010-06-02 12:57:59 -05:00
Ali Saidi
422f0d9f10
ARM: Begin implementing CP15
2009-11-17 18:02:09 -06:00
Gabe Black
e543f16247
ARM: Write some functions to write to the CPSR and SPSR for instructions.
2009-11-14 19:22:30 -08:00
Gabe Black
8a4af3668d
ARM: Support forcing load/store multiple to use user registers.
2009-11-08 15:49:03 -08:00
Nathan Binkert
2c5fe6f95e
build: fix compile problems pointed out by gcc 4.4
2009-11-04 16:57:01 -08:00
Gabe Black
1d4f338b39
ARM: Move the memory microops out of the decoder and into the ISA desc.
2009-07-08 23:02:19 -07:00
Gabe Black
70a75ceb84
ARM: Move the integer microops out of the decoder and into the ISA desc.
2009-07-08 23:02:19 -07:00
Gabe Black
4eb18cc07a
ARM: Improve memory instruction disassembly.
2009-07-08 23:02:19 -07:00
Gabe Black
2fb8d481ab
ARM: Tune up predicated instruction decoding.
2009-07-08 23:02:19 -07:00
Gabe Black
ddcf084f16
ARM: Get rid of the MemAcc and EAComp static insts.
2009-07-08 23:02:19 -07:00
Gabe Black
311f77f33d
ARM: Add an AddrMode2 format for memory instructions that use address mode 2.
2009-07-08 23:02:19 -07:00
Gabe Black
17f0943398
ARM: Add an AddrMode3 format for memory instructions that use address mode 3.
2009-07-08 23:02:19 -07:00
Gabe Black
b8f064c88c
ARM: Use the new DataOp format to simplify the decoder.
2009-07-01 22:11:39 -07:00
Gabe Black
1ea14b8fac
ARM: Show more information when disassembling data processing intstructions.
...
This will need more work, but it should be a lot closer.
2009-06-27 00:30:23 -07:00
Gabe Black
56f1845471
ARM: Show branch targets relative to the nearest symbol.
2009-06-27 00:29:30 -07:00
Gabe Black
a4ac3fad7a
ARM: Write a function for printing mnemonics and predicates.
2009-06-27 00:29:12 -07:00
Gabe Black
38d8bc64ba
ARM: Fill out the printReg function.
2009-06-26 22:01:34 -07:00
Gabe Black
d744525273
ARM: Simplify some utility functions.
2009-06-21 22:51:13 -07:00
Gabe Black
5c2a362cb7
ARM: Move util functions out of the isa desc.
2009-06-21 22:50:33 -07:00
Gabe Black
d4a03f1900
ARM: Simplify the ISA desc by pulling some classes out of it.
2009-06-21 17:21:25 -07:00
