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lxdream 0.9.1
released Jun 29
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10 years agoRemove accidentally committed debugging code
nkeynes [Wed, 04 Feb 2009 00:57:04 +0000]  tree
Remove accidentally committed debugging code
src/sh4/sh4trans.c


10 years agoFix Objective-C checking to be a little more circumspec (to whit, not aborting if no
nkeynes [Mon, 02 Feb 2009 01:40:13 +0000]  tree
Fix Objective-C checking to be a little more circumspec (to whit, not aborting if no
OBJC compiler is found) - slightly tricky becuase AC_CHECK_HEADER was requiring
preprocessor checks, which ran before we checked if there was in fact an OBJC compiler
in the first place... Fix there was to change the AC_CHECK_HEADER invocation to use the
new (compiler-only) style.
acinclude.m4
configure
configure.in


10 years agoAdd some initial TLB test cases
nkeynes [Mon, 26 Jan 2009 12:32:23 +0000]  tree
Add some initial TLB test cases
test/Makefile.in
test/lib.h
test/lib/crt0.s
test/sh4/ldc.s
test/sh4/mmummio.c
test/sh4/testmmu.c
test/sh4/testsh4.c
test/sh4/testutlb.s
test/sh4/tlb.s
test/sh4/utlb.c
...

10 years agoAdd read_byte_for_write mem function for correct implementation of AND.B and friends
nkeynes [Mon, 26 Jan 2009 07:26:24 +0000]  tree
Add read_byte_for_write mem function for correct implementation of AND.B and friends
with TLB enabled.
Add read_byte and read_long MMIO stubs to do correct sign extension of IO reads
src/aica/aica.c
src/asic.c
src/mem.c
src/mem.h
src/mmio.h
src/pvr2/pvr2.c
src/sh4/cache.c
src/sh4/dmac.c
src/sh4/intc.c
src/sh4/mmu.c
...

10 years agoFix double-counting of instructions in delay slots in sh4_finalize_instruction
nkeynes [Mon, 26 Jan 2009 03:09:53 +0000]  tree
Fix double-counting of instructions in delay slots in sh4_finalize_instruction
Fix spc value when taking an exception in mmu_update_icache in a delay slot
Fix under-counting of instructions in newpc delay slots in translated blocks
src/sh4/sh4core.in
src/sh4/sh4x86.in


10 years agoFix mmu_utlb_entry_for_vpn (failed to take 1k page entries into account)
nkeynes [Mon, 26 Jan 2009 03:08:08 +0000]  tree
Fix mmu_utlb_entry_for_vpn (failed to take 1k page entries into account)
Increment mmu_urc on tlb exceptions for consistency
src/sh4/mmu.c


10 years agoFix TLB access to SH4 peripheral control regions
nkeynes [Mon, 26 Jan 2009 03:05:54 +0000]  tree
Fix TLB access to SH4 peripheral control regions
src/sh4/mmux86.c


10 years agoFix 1k-entry allocation
nkeynes [Thu, 22 Jan 2009 02:58:13 +0000]  tree
Fix 1k-entry allocation
Break asid remap into two passes for simplicity
src/sh4/cache.c
src/sh4/mmu.c
src/sh4/sh4.c
src/sh4/sh4core.h


10 years agoFix Post-increment mov instructions - per the manual, increment doesn't happen if the
nkeynes [Thu, 22 Jan 2009 00:50:09 +0000]  tree
Fix Post-increment mov instructions - per the manual, increment doesn't happen if the
source and target registers are the same.
src/sh4/sh4core.in


10 years agoMake local functions static (to shut up icc warnings, plus not being a bad idea in general)
nkeynes [Thu, 22 Jan 2009 00:45:15 +0000]  tree
Make local functions static (to shut up icc warnings, plus not being a bad idea in general)
src/tools/actparse.c
src/tools/gendec.c
src/tools/gendec.h


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