Attachment 165773 Details for Bug 206376 – Use local asm labels to prevent problems with unrolling

[patch] Use local asm labels to prevent problems with unrolling

emulators__mednafen-fix-asm-label-1.diff (text/plain), 1.87 KB, created by Dimitry Andric on 2016-01-18 18:54:08 UTC

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Creator: Dimitry Andric

Created: 2016-01-18 18:54:08 UTC

Size: 1.87 KB

patch

obsolete

>Index: emulators/mednafen/files/patch-src__sound__OwlResampler.cpp
>===================================================================
>--- emulators/mednafen/files/patch-src__sound__OwlResampler.cpp	(nonexistent)
>+++ emulators/mednafen/files/patch-src__sound__OwlResampler.cpp	(working copy)
>@@ -0,0 +1,38 @@
>+--- src/sound/OwlResampler.cpp.orig	2014-02-27 20:29:19.000000000 +0100
>++++ src/sound/OwlResampler.cpp	2016-01-18 14:00:48.775922000 +0100
>+@@ -340,7 +340,7 @@ static INLINE void DoMAC_SSE(float *wave
>+ "movups  0(%%" X86_REGC "di), %%xmm0\n\t"
>+ "movups 16(%%" X86_REGC "di), %%xmm1\n\t"
>+ 
>+-"SSE_Loop:\n\t"
>++"1:\n\t"
>+ 
>+ "movups 32(%%" X86_REGC "di), %%xmm2\n\t"
>+ "mulps   0(%%" X86_REGC "si), %%xmm0\n\t"
>+@@ -378,7 +378,7 @@ static INLINE void DoMAC_SSE(float *wave
>+ "add" X86_REGAT " $128, %%" X86_REGC "si\n\t"
>+ "add" X86_REGAT " $128, %%" X86_REGC "di\n\t"
>+ "subl $1, %%ecx\n\t"
>+-"jnz SSE_Loop\n\t"
>++"jnz 1b\n\t"
>+ 
>+ "addps  %%xmm3, %%xmm7\n\t"	// For a loop optimization
>+ 
>+@@ -445,7 +445,7 @@ static INLINE void DoMAC_SSE(float *wave
>+ "xorps %%xmm7, %%xmm7\n\t"
>+ 
>+ "movups  0(%%" X86_REGC "di), %%xmm0\n\t"
>+-"SSE_Loop:\n\t"
>++"1:\n\t"
>+ 
>+ "movups 16(%%" X86_REGC "di), %%xmm1\n\t"
>+ "mulps   0(%%" X86_REGC "si), %%xmm0\n\t"
>+@@ -466,7 +466,7 @@ static INLINE void DoMAC_SSE(float *wave
>+ "add" X86_REGAT " $64, %%" X86_REGC "si\n\t"
>+ "add" X86_REGAT " $64, %%" X86_REGC "di\n\t"
>+ "subl $1, %%ecx\n\t"
>+-"jnz SSE_Loop\n\t"
>++"jnz 1b\n\t"
>+ 
>+ "addps  %%xmm3, %%xmm7\n\t"	// For a loop optimization
>+ 
>
>Property changes on: emulators/mednafen/files/patch-src__sound__OwlResampler.cpp
>___________________________________________________________________
>Added: fbsd:nokeywords
>## -0,0 +1 ##
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>Added: svn:eol-style
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Attachments on bug 206376: 165773 | 167165