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[Commit-gnuradio] r6205 - gnuradio/trunk/gnuradio-core/src/lib/filter

From: eb
Subject: [Commit-gnuradio] r6205 - gnuradio/trunk/gnuradio-core/src/lib/filter
Date: Tue, 28 Aug 2007 22:26:05 -0600 (MDT) 
Author: eb
Date: 2007-08-28 22:26:04 -0600 (Tue, 28 Aug 2007)
New Revision: 6205

Modified:
   
gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86_64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
   gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
Log:
Fixes ticket:169.  Tell assembler that our hand-coded assembly code
does not require an executable stack.  
Merged eb/xstack -r6203:6204 into trunk.


Modified: 
gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S
===================================================================
--- 
gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S 
    2007-08-29 04:07:32 UTC (rev 6204)
+++ 
gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_really_simple.S 
    2007-08-29 04:26:04 UTC (rev 6205)
@@ -93,3 +93,7 @@
 .Lfe1:
        .size    sse_float_dotprod,.Lfe1-sse_float_dotprod
        .ident  "Hand coded x86 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: 
gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S    
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/3dnow_float_dotprod_simple.S    
2007-08-29 04:26:04 UTC (rev 6205)
@@ -100,3 +100,7 @@
 .Lfe1:
        .size    sse_float_dotprod,.Lfe1-sse_float_dotprod
        .ident  "Hand coded x86 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S        
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow.S        
2007-08-29 04:26:04 UTC (rev 6205)
@@ -214,3 +214,7 @@
 FUNC_TAIL(ccomplex_dotprod_3dnow)
        .ident  "Hand coded x86 3DNow! assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S      
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnow64.S      
2007-08-29 04:26:04 UTC (rev 6205)
@@ -211,3 +211,7 @@
 FUNC_TAIL(ccomplex_dotprod_3dnow)
        .ident  "Hand coded x86_64 3DNow! assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: 
gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S     
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext.S     
2007-08-29 04:26:04 UTC (rev 6205)
@@ -189,3 +189,7 @@
 FUNC_TAIL(ccomplex_dotprod_3dnowext)
        .ident  "Hand coded x86 3DNow!Ext assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: 
gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S   
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_3dnowext64.S   
2007-08-29 04:26:04 UTC (rev 6205)
@@ -186,3 +186,7 @@
 FUNC_TAIL(ccomplex_dotprod_3dnowext)
        .ident  "Hand coded x86_64 3DNow!Ext assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S  
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse.S  
2007-08-29 04:26:04 UTC (rev 6205)
@@ -192,3 +192,7 @@
 
 FUNC_TAIL(ccomplex_dotprod_sse)
        .ident  "Hand coded x86 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S        
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/ccomplex_dotprod_sse64.S        
2007-08-29 04:26:04 UTC (rev 6205)
@@ -189,3 +189,7 @@
 
 FUNC_TAIL(ccomplex_dotprod_sse)
        .ident  "Hand coded x86_64 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S 
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow.S 
2007-08-29 04:26:04 UTC (rev 6205)
@@ -186,3 +186,7 @@
 FUNC_TAIL(complex_dotprod_3dnow)
        .ident  "Hand coded x86 3DNow! assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S       
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnow64.S       
2007-08-29 04:26:04 UTC (rev 6205)
@@ -181,3 +181,7 @@
 FUNC_TAIL(complex_dotprod_3dnow)
        .ident  "Hand coded x86_64 3DNow! assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S      
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext.S      
2007-08-29 04:26:04 UTC (rev 6205)
@@ -165,3 +165,7 @@
 FUNC_TAIL(complex_dotprod_3dnowext)
        .ident  "Hand coded x86 3DNow!Ext assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: 
gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S    
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_3dnowext64.S    
2007-08-29 04:26:04 UTC (rev 6205)
@@ -162,3 +162,7 @@
 FUNC_TAIL(complex_dotprod_3dnowext)
        .ident  "Hand coded x86_64 3DNow!Ext assembly"
 
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse.S   
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse.S   
2007-08-29 04:26:04 UTC (rev 6205)
@@ -200,3 +200,7 @@
 
 FUNC_TAIL(complex_dotprod_sse)
        .ident  "Hand coded x86 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S 
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/complex_dotprod_sse64.S 
2007-08-29 04:26:04 UTC (rev 6205)
@@ -196,3 +196,7 @@
 
 FUNC_TAIL(complex_dotprod_sse)
        .ident  "Hand coded x86_64 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86.S     2007-08-29 
04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86.S     2007-08-29 
04:26:04 UTC (rev 6205)
@@ -54,3 +54,7 @@
 FUNC_TAIL(cpuid_x86)
        .ident  "Hand coded cpuid assembly"
        
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86_64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86_64.S  2007-08-29 
04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/cpuid_x86_64.S  2007-08-29 
04:26:04 UTC (rev 6205)
@@ -48,3 +48,7 @@
 FUNC_TAIL(cpuid_x86)
        .ident  "Hand coded cpuid64 assembly"
        
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S        
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow.S        
2007-08-29 04:26:04 UTC (rev 6205)
@@ -170,3 +170,7 @@
 
 FUNC_TAIL(fcomplex_dotprod_3dnow)
        .ident  "Hand coded x86 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S      
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_3dnow64.S      
2007-08-29 04:26:04 UTC (rev 6205)
@@ -164,3 +164,7 @@
 
 FUNC_TAIL(fcomplex_dotprod_3dnow)
        .ident  "Hand coded x86_64 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S  
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse.S  
2007-08-29 04:26:04 UTC (rev 6205)
@@ -182,3 +182,7 @@
 
 FUNC_TAIL(fcomplex_dotprod_sse)
        .ident  "Hand coded x86 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S        
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/fcomplex_dotprod_sse64.S        
2007-08-29 04:26:04 UTC (rev 6205)
@@ -177,3 +177,7 @@
 
 FUNC_TAIL(fcomplex_dotprod_sse)
        .ident  "Hand coded x86_64 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S   
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow.S   
2007-08-29 04:26:04 UTC (rev 6205)
@@ -146,3 +146,7 @@
 
 FUNC_TAIL(float_dotprod_3dnow)
        .ident  "Hand coded x86 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S 
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_3dnow64.S 
2007-08-29 04:26:04 UTC (rev 6205)
@@ -143,3 +143,7 @@
 
 FUNC_TAIL(float_dotprod_3dnow)
        .ident  "Hand coded x86_64 3DNow! assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse.S     
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse.S     
2007-08-29 04:26:04 UTC (rev 6205)
@@ -165,3 +165,7 @@
 
 FUNC_TAIL(float_dotprod_sse)
        .ident  "Hand coded x86 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse64.S   
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/float_dotprod_sse64.S   
2007-08-29 04:26:04 UTC (rev 6205)
@@ -159,3 +159,7 @@
 
 FUNC_TAIL(float_dotprod_sse)
        .ident  "Hand coded x86_64 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx.S     
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx.S     
2007-08-29 04:26:04 UTC (rev 6205)
@@ -111,3 +111,7 @@
 
 FUNC_TAIL(short_dotprod_mmx)
        .ident  "Hand coded x86 MMX assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif

Modified: gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S
===================================================================
--- gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S   
2007-08-29 04:07:32 UTC (rev 6204)
+++ gnuradio/trunk/gnuradio-core/src/lib/filter/short_dotprod_mmx64.S   
2007-08-29 04:26:04 UTC (rev 6205)
@@ -99,3 +99,7 @@
 
 FUNC_TAIL(short_dotprod_mmx)
        .ident  "Hand coded x86_64 MMX assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif
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