lxdream.org :: lxdream

tree revision 815:866c103d72cd

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15 years agoImplement memcpy_to_aica, still a work in progress though

815:866c103d72cd

nkeynes [Mon, 18 Aug 2008 12:20:28 +0000] tree

Implement memcpy_to_aica, still a work in progress though
test/Makefile.in
test/asic.c
test/asic.h
test/dmac.c
test/interrupt.s
test/lib.h

15 years agoMove arm clock rate back to clock.h where it's supposed to be

814:f1a21df54e19

nkeynes [Mon, 18 Aug 2008 12:18:10 +0000] tree

Move arm clock rate back to clock.h where it's supposed to be
Fix STM with R15 (should be current pc +12, was +8...) - not sure how this managed
to work as long as it did
src/aica/armcore.c
src/aica/armcore.h
src/clock.h

15 years agoDisplay opcode as 32-bit word rather than 4 bytes... easier to match up with the manual this way

813:262efed79218

nkeynes [Mon, 18 Aug 2008 12:16:55 +0000] tree

Display opcode as 32-bit word rather than 4 bytes... easier to match up with the manual this way
src/aica/armdasm.c

15 years agoAdd ARM test harness (not quite working on DC but almost...)

812:8cc61d5ea1f8

nkeynes [Wed, 13 Aug 2008 10:32:00 +0000] tree

Add ARM test harness (not quite working on DC but almost...)
test/Makefile.in
test/aica.x
test/asic.h
test/crt0.s
test/dma.h
test/dmac.c
test/lib-arm/crt0.s
test/lib-arm/libc.a
test/lib-arm/libm.a
test/lib.h
...

15 years agoImplement LDRH/STRH/LDRSH/LDRSB instructions

811:7ff871670e58

nkeynes [Wed, 13 Aug 2008 10:27:49 +0000] tree

Implement LDRH/STRH/LDRSH/LDRSB instructions
src/aica/armcore.c
src/aica/armdasm.c
src/aica/armmem.c

15 years agoRemap 1C000000 .. 1FFFFFFF to the P4 region when accessed through TLB

810:833cc4960556

nkeynes [Sat, 09 Aug 2008 11:17:06 +0000] tree

Remap 1C000000 .. 1FFFFFFF to the P4 region when accessed through TLB
lookup, as per the SH4 manual
src/sh4/mmu.c

15 years agoFix core-exit-on-flush in a delay branch slot. Bit of a hack really

809:8bdbf4d95da4

nkeynes [Sat, 09 Aug 2008 10:48:03 +0000] tree

Fix core-exit-on-flush in a delay branch slot. Bit of a hack really
src/sh4/sh4trans.c
src/sh4/xltcache.c
src/sh4/xltcache.h

15 years agoAdd failing test case for the MMU flush-cache case

808:da414654f3fa

nkeynes [Sat, 09 Aug 2008 09:13:29 +0000] tree

Add failing test case for the MMU flush-cache case
test/Makefile.in
test/sh4/testsh4.c
test/sh4/vmexit.s

15 years agoFix ITLB lookup ASID behaviour (was somewhat back-to-front)

807:1ca418e6ed5d

nkeynes [Sat, 09 Aug 2008 07:39:47 +0000] tree

Fix ITLB lookup ASID behaviour (was somewhat back-to-front)
src/sh4/mmu.c

15 years agoFix minor compile warnings

806:6ef1ce4a9dbc

nkeynes [Fri, 08 Aug 2008 00:17:57 +0000] tree

Fix minor compile warnings
src/drivers/audio_alsa.c
src/drivers/cd_linux.c
src/drivers/video_glx.c

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