Imported Upstream version 3.2.2

[debian/gnuradio] / gnuradio-core / src / lib / filter / float_dotprod_sse64.S

diff --git a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
index c5e56f368e68f488508d24ed9b0135fd4af3c05f..4c5ad95cd0abecea0cf81eb2b6472b4af7789221 100644 (file)
--- a/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
+++ b/gnuradio-core/src/lib/filter/float_dotprod_sse64.S
@@ -77,7 +77,7 @@ GLOB_SYMB(float_dotprod_sse):
        jmp     .L1_test
 
        .p2align 4
-.loop1:        
+.Loop1:        
        movaps  (%rsi), %xmm0
        mulps   (%rdi), %xmm0
        add     $0x10, %rdi
@@ -85,7 +85,7 @@ GLOB_SYMB(float_dotprod_sse):
        addps   %xmm0, %xmm4
 .L1_test:      
        dec     %rax
-       jge     .loop1
+       jge     .Loop1
 
        
        # set up for primary loop which is unrolled 4 times
@@ -94,7 +94,7 @@ GLOB_SYMB(float_dotprod_sse):
        movaps  %xmm5, %xmm7 
 
        shr     $2, %rdx                # n_4_float_blocks / 4
-       je      .cleanup                # if zero, take short path
+       je      .Lcleanup               # if zero, take short path
 
        # finish setup and loop priming
 
@@ -107,7 +107,7 @@ GLOB_SYMB(float_dotprod_sse):
        # hence enter loop at top
 
        .p2align 4
-.loop2:
+.Loop2:
        mulps   (%rdi), %xmm0
        addps   %xmm2, %xmm6
        movaps  0x20(%rsi), %xmm2
@@ -127,7 +127,7 @@ GLOB_SYMB(float_dotprod_sse):
        add     $0x40, %rdi
        add     $0x40, %rsi
        dec     %rdx
-       jne     .loop2
+       jne     .Loop2
 
        # OK, now we've done with all the multiplies, but
        # we still need to handle the unaccumulated
@@ -147,7 +147,7 @@ GLOB_SYMB(float_dotprod_sse):
        # to compute a "horizontal add" across xmm4.  
        # This is a fairly nasty operation...
        
-.cleanup:                              # xmm4 = d1 d2 d3 d4
+.Lcleanup:                             # xmm4 = d1 d2 d3 d4
        xorps   %xmm0, %xmm0            # xmm0 = 0 0 0 0  (may be unnecessary)
        movhlps %xmm4, %xmm0            # xmm0 = 0 0 d1 d2
        addps   %xmm4, %xmm0            # xmm0 = d1 d2 d1+d3 d2+d4
@@ -159,3 +159,7 @@ GLOB_SYMB(float_dotprod_sse):
 
 FUNC_TAIL(float_dotprod_sse)
        .ident  "Hand coded x86_64 SSE assembly"
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits
+#endif