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Author SHA1 Message Date
Gabe Black cb631d87c3 ARM: Add floating point load/store microops. 2010-06-02 12:58:04 -05:00
Gabe Black 3a11412c99 ARM: Add an fp version of one of the microop indexed registers. 2010-06-02 12:58:04 -05:00
Gabe Black d5aee75efe ARM: Move the mmap region to where Linux actually has it. 2010-06-02 12:58:04 -05:00
Gabe Black a8eb9d521c ARM: Eliminate the unused rhi and rlo operands. 2010-06-02 12:58:03 -05:00
Gabe Black b02c7f1bcd ARM: Move the macro mem constructor out of the isa desc. 
This code doesn't use the parser at all, and moving it out reduces the
conceptual complexity of that code.
 2010-06-02 12:58:03 -05:00
Gabe Black 7b62e9ad71 ARM: Make macroops panic if executed directly. 
The macroop should never be executed, only it's microops will.
 2010-06-02 12:58:03 -05:00
Ali Saidi 8fadf2691d ARM: GCC < 4.3 has some issues with attribute no return on some functions. Fix so it works for older gccs. 2010-06-02 12:58:03 -05:00
Gabe Black f18040a205 ARM: Split out the "basic" templates and format. 
--HG--
rename : src/arch/arm/isa/formats/basic.isa => src/arch/arm/isa/templates/basic.isa
 2010-06-02 12:58:03 -05:00
Gabe Black c175f1b993 ARM: Remove unnecessary cruft from includes.isa. 2010-06-02 12:58:03 -05:00
Gabe Black e29ec7d2ed ARM: Move the inst2string function out of the isa_desc. 
Delete the now empty formats/util.isa.
 2010-06-02 12:58:03 -05:00
Gabe Black ae135228fc ARM: Get rid of the unused ArmGenericCodeSubs. 2010-06-02 12:58:03 -05:00
Gabe Black 8c012e9571 ARM: Make the predecoder print out the ExtMachInst it gathered when traced. 2010-06-02 12:58:03 -05:00
Gabe Black 458bd025d4 ARM: Remove special naming for the new version of multiply. 2010-06-02 12:58:03 -05:00
Gabe Black 2196f75a25 ARM: Hook the new multiply instructions into all the decoders. 2010-06-02 12:58:03 -05:00
Gabe Black 33da368e99 ARM: Implement all integer multiply instructions. 2010-06-02 12:58:03 -05:00
Gabe Black 50229be27f ARM: Add templates for multiply instructions. 2010-06-02 12:58:03 -05:00
Gabe Black 3430b34cff ARM: Add base classes for multiply instructions. 2010-06-02 12:58:03 -05:00
Gabe Black c7d2f43641 ARM: Decode plain binary immediate thumb data processing instructions. 2010-06-02 12:58:03 -05:00
Gabe Black dcf218155d ARM: Define a new "movt" data processing instruction. 2010-06-02 12:58:03 -05:00
Gabe Black b615ed1470 ARM: Hook the new branch instructions into the 32 bit thumb decoder. 2010-06-02 12:58:03 -05:00
Gabe Black 274badd201 ARM: Hook the new branch instructions into the 16 bit thumb decoder. 2010-06-02 12:58:03 -05:00
Gabe Black b6b2f8891a ARM: Eliminate the old style branch instructions. 2010-06-02 12:58:03 -05:00
Gabe Black d082705b01 ARM: Hook the new branch instructions into the ARM decoder. 2010-06-02 12:58:02 -05:00
Gabe Black 9869343636 ARM: Implement branch instructions external to the decoder. 2010-06-02 12:58:02 -05:00
Gabe Black a6c1c8debb ARM: Add new templates for branch instructions. 2010-06-02 12:58:02 -05:00
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 7eb3ea2798 ARM: Remove the special naming from the new version of data processing instructions. 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 b66e3aec43 ARM: Hook the external data processing instructions into the Thumb decoder. 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 8136cb3605 ARM: Hook the new external data processing instructions to the ARM decoder. 2010-06-02 12:58:02 -05:00
Gabe Black bf45d44cbe ARM: Implement data processing instructions external to the decoder. 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 1e7b317a98 ARM: Hook up 32 bit thumb load/store multiple. 2010-06-02 12:58:02 -05:00
Gabe Black 64d6b6ebfd ARM: Hook up 16 bit thumb load/store multiple. 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 93a3714816 ARM: Move the templates for predicated instructions into a separate file. 
This allows the templates to all be available at the same time before any of
the formats, etc. This breaks an artificial circular dependence.

--HG--
rename : src/arch/arm/isa/formats/pred.isa => src/arch/arm/isa/templates/pred.isa
 2010-06-02 12:58:01 -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 55465844dc ARM: Make the addressing mode 3 loads/stores use the externally defined instructions. 2010-06-02 12:58:01 -05:00
Gabe Black 36b6ca2ce3 ARM: Pull double memory instructions out of the decoder. 2010-06-02 12:58:01 -05:00
Gabe Black 79b288f7b5 ARM: Force the condition code for 16 bit thumb instructions to be unconditional. 
Before, because 16 bit thumb instructions didn't set the upper 16 bits of the
ExtMachInst, that field would be interpretted as "equals".
 2010-06-02 12:58:01 -05:00
Gabe Black a86491fbf2 ARM: Decode 16 bit thumb PC relative memory instructions. 2010-06-02 12:58:01 -05:00
Gabe Black dc8af1b211 ARM: Decode 16 bit thumb immediate addressed memory instructions. 2010-06-02 12:58:01 -05:00