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22 commits

Author SHA1 Message Date
Gabe Black 2e717558e2 ARM: Decode miscellaneous arm mode media instructions. 2010-06-02 12:58:08 -05:00
Gabe Black 504ac6518b ARM: Decode the clz instruction. 2010-06-02 12:58:08 -05:00
Gabe Black 00baeb742d ARM: Decode the usad8 and usada8 instructions. 2010-06-02 12:58:07 -05:00
Gabe Black 59c726b6f4 ARM: Pull decoding of ARM pack, unpack, saturate and reverse instructions into a format. 2010-06-02 12:58:05 -05:00
Gabe Black 1344fc2668 ARM: Decode the swp and swpb instructions. 2010-06-02 12:58:05 -05:00
Gabe Black ff3b21bc2b ARM: Replace the versions of MRS and MSR in the ARM decoder with the new ones. 2010-06-02 12:58:05 -05:00
Gabe Black cbdebf852e ARM: Implement SVC (was SWI) outside of the decoder. 2010-06-02 12:58:05 -05:00
Gabe Black 34032f97d6 ARM: Trigger system calls from the SupervisorCall invoke method. 
This simplifies the decoder slightly, and makes the system call mechanism
very slightly more realistic.
 2010-06-02 12:58:05 -05:00
Gabe Black 4fb6fcd82d ARM: Decode the scalar saturating add/subtract instructions. 2010-06-02 12:58:05 -05:00
Gabe Black 30dd622622 ARM: Decode the parallel add and subtract instructions. 2010-06-02 12:58:05 -05:00
Gabe Black 61b00d3224 ARM: Decode unconditional ARM instructions. 2010-06-02 12:58:04 -05:00
Gabe Black 9ebaf8ecd5 ARM: Define the VFP load/store multiple instructions. 2010-06-02 12:58:04 -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 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 8136cb3605 ARM: Hook the new external data processing instructions to the ARM decoder. 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 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 3b93015304 ARM: Define the store instructions from outside the decoder. 
--HG--
rename : src/arch/arm/isa/insts/ldr.isa => src/arch/arm/isa/insts/str.isa
 2010-06-02 12:58:01 -05:00
Gabe Black 81fdced83f ARM: Define the load instructions from outside the decoder. 2010-06-02 12:58:01 -05:00
Gabe Black 8933857af7 ARM: Create a "decoder" directory for the files implementing the decoder. 
--HG--
rename : src/arch/arm/isa/armdecode.isa => src/arch/arm/isa/decoder/arm.isa
rename : src/arch/arm/isa/decoder.isa => src/arch/arm/isa/decoder/decoder.isa
rename : src/arch/arm/isa/thumbdecode.isa => src/arch/arm/isa/decoder/thumb.isa
rename : src/arch/arm/isa/vfpdecode.isa => src/arch/arm/isa/decoder/vfp.isa
 2010-06-02 12:58:01 -05:00
Renamed from src/arch/arm/isa/armdecode.isa (Browse further)