David Given
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6cdea73e84
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Add a lot more opcodes.
--HG--
branch : dtrg-videocore
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2013-05-20 23:27:45 +01:00 |
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David Given
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d6565f4d5b
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Fix typo.
--HG--
branch : dtrg-videocore
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2013-05-20 23:27:31 +01:00 |
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David Given
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970f2bae62
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Major revamp to simplify and use 2op instructions. Better code. Now looks like it may work one day.
--HG--
branch : dtrg-videocore
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2013-05-20 22:35:12 +01:00 |
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David Given
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5082b2a5d7
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Add lea instruction. Fix dependency issues.
--HG--
branch : dtrg-videocore
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2013-05-20 19:56:33 +01:00 |
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David Given
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11890026db
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Push/pop are the right way round. Don't corrup short-form ALU instructions. Correct encoding of push/pop register ranges.
--HG--
branch : dtrg-videocore
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2013-05-19 23:34:42 +01:00 |
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David Given
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76ba0bf6b3
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First steps towards a code generator.
--HG--
branch : dtrg-videocore
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2013-05-19 23:33:42 +01:00 |
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David Given
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80f85001fa
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Correctly emit constants in some ALU instructions.
--HG--
branch : dtrg-videocore
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2013-05-19 23:19:10 +01:00 |
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David Given
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4f15423d63
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Add compare-and-branch instructions.
--HG--
branch : dtrg-videocore
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2013-05-19 18:40:19 +01:00 |
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David Given
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80afe75c9b
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Added memory operations that work on fixed up addresses.
--HG--
branch : dtrg-videocore
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2013-05-19 13:03:53 +01:00 |
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David Given
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febe8ca937
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Add register offset and postincrement memory operations.
--HG--
branch : dtrg-videocore
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2013-05-19 12:39:35 +01:00 |
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David Given
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fc2833d456
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Add most vanilla memory load/store instructions.
--HG--
branch : dtrg-videocore
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2013-05-19 00:56:56 +01:00 |
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David Given
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26877d3c4f
|
Add a whole bunch of VC4 opcodes.
--HG--
branch : dtrg-videocore
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2013-05-17 23:30:49 +01:00 |
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David Given
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32ebc502c8
|
Skeleton of VideoCore IV support for the Raspberry Pi.
--HG--
branch : dtrg-videocore
rename : mach/powerpc/as/.distr => mach/vc4/as/.distr
rename : mach/powerpc/as/mach0.c => mach/vc4/as/mach0.c
rename : mach/powerpc/as/mach1.c => mach/vc4/as/mach1.c
rename : mach/powerpc/as/mach2.c => mach/vc4/as/mach2.c
rename : mach/powerpc/as/mach3.c => mach/vc4/as/mach3.c
rename : mach/powerpc/as/mach4.c => mach/vc4/as/mach4.c
rename : mach/powerpc/as/mach5.c => mach/vc4/as/mach5.c
rename : mach/i86/build.mk => mach/vc4/build.mk
rename : mach/powerpc/libem/powerpc.h => mach/vc4/libem/videocore.h
rename : mach/i86/libend/.distr => mach/vc4/libend/.distr
rename : mach/i86/libend/edata.s => mach/vc4/libend/edata.s
rename : mach/i86/libend/em_end.s => mach/vc4/libend/em_end.s
rename : mach/i86/libend/end.s => mach/vc4/libend/end.s
rename : mach/i86/libend/etext.s => mach/vc4/libend/etext.s
rename : mach/powerpc/ncg/.distr => mach/vc4/ncg/.distr
rename : mach/powerpc/ncg/mach.c => mach/vc4/ncg/mach.c
rename : mach/powerpc/ncg/mach.h => mach/vc4/ncg/mach.h
rename : mach/powerpc/ncg/table => mach/vc4/ncg/table
rename : plat/pc86/descr => plat/rpi/descr
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2013-05-17 00:03:38 +01:00 |
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