lxdream.org :: lxdream

tree revision 916:6fbba9e71516

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15 years agoFix incorrect calculation of width and size (darn missing parentheses)

916:6fbba9e71516

nkeynes [Fri, 07 Nov 2008 07:39:52 +0000] tree

Fix incorrect calculation of width and size (darn missing parentheses)
src/pvr2/pvr2.c

15 years agoImplement a sorted TLB lookup table (big improvement over the linear table scan)

915:c989eb4c22d8

nkeynes [Fri, 07 Nov 2008 06:39:12 +0000] tree

Implement a sorted TLB lookup table (big improvement over the linear table scan)
Optimize out the 1C000000 -> FC000000 check at the end of the lookup functions
src/sh4/mmu.c

15 years agoFix (extremely boneheaded) failure to convert pc to physical address before

914:72abecf5a315

nkeynes [Wed, 05 Nov 2008 10:05:08 +0000] tree

Fix (extremely boneheaded) failure to convert pc to physical address before
storing in the translation cache (in other words, the translation cache was
effectively disabled for MMU code). MMU code is now about 3 times faster...
src/sh4/sh4trans.c

15 years agoEnable sse-math for all platforms

913:edc494bde24b

nkeynes [Fri, 31 Oct 2008 03:27:43 +0000] tree

Enable sse-math for all platforms
configure
configure.in

15 years agoRemove FASTCALL from mem_copy_*, not really helping atm (and sometimes hurting)

912:c5606ea44232

nkeynes [Fri, 31 Oct 2008 03:24:49 +0000] tree

Remove FASTCALL from mem_copy_*, not really helping atm (and sometimes hurting)
src/mem.h
src/sh4/sh4mem.c

15 years agoDeclare mem_copy_* functions as FASTCALL

911:2f6ba75b84d1

nkeynes [Fri, 31 Oct 2008 02:57:59 +0000] tree

Declare mem_copy_* functions as FASTCALL
Split sh4_flush_store_queue into TLB/non-TLB versions, and optimize
slightly based on that
src/mem.h
src/sh4/mmu.c
src/sh4/sh4core.h
src/sh4/sh4mem.c
src/sh4/sh4x86.in
src/test/testsh4x86.c

15 years agoAdd shortcut test for long writes to the store queue (far and away the most popular P4 write)

910:661367ef919d

nkeynes [Fri, 31 Oct 2008 01:07:44 +0000] tree

Add shortcut test for long writes to the store queue (far and away the most popular P4 write)
src/sh4/sh4mem.c

15 years agoAdd --enable-profiled configure option for convenience (and enable fastcall only on fully optimized builds)

909:b4a21af8ce8c

nkeynes [Thu, 30 Oct 2008 23:56:59 +0000] tree

Add --enable-profiled configure option for convenience (and enable fastcall only on fully optimized builds)
config.h.in
configure
configure.in
src/lxdream.h

15 years agoFix x86-64 build (typos et al)

908:a00debcf2600

nkeynes [Thu, 30 Oct 2008 05:50:21 +0000] tree

Fix x86-64 build (typos et al)
Remove Push/pop ebx - don't really need it and saves adding more target-specific asm
src/sh4/ia64abi.h
src/sh4/sh4x86.in

15 years agoFix ia32abi after FASTCALL changes

907:5ecafd8d7923

nkeynes [Thu, 30 Oct 2008 05:42:24 +0000] tree

Fix ia32abi after FASTCALL changes
src/sh4/ia32abi.h

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