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Added PNG_UNUSED macro in contrib/powerpc/linux{_aux}.c

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This commit is contained in:
Vadim Barkov 2017-02-01 14:03:57 +00:00
parent b1be78460a
commit b42e8bce3a
2 changed files with 6 additions and 0 deletions
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2
contrib/powerpc-vsx/linux.c
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@ -35,6 +35,8 @@ png_have_vsx(png_structp png_ptr)
char input[MAXLINE]; char input[MAXLINE];
char *token = NULL; char *token = NULL;
PNG_UNUSED(png_ptr)
f = fopen("/proc/cpuinfo", "r"); f = fopen("/proc/cpuinfo", "r");
if (f != NULL) if (f != NULL)
{ {

4
contrib/powerpc-vsx/linux_aux.c
View File

@ -22,7 +22,11 @@
static int static int
png_have_vsx(png_structp png_ptr) png_have_vsx(png_structp png_ptr)
{ {
const unsigned long auxv = getauxval( AT_HWCAP ); const unsigned long auxv = getauxval( AT_HWCAP );
PNG_UNUSED(png_ptr)
if(auxv & (PPC_FEATURE_HAS_ALTIVEC|PPC_FEATURE_HAS_VSX )) if(auxv & (PPC_FEATURE_HAS_ALTIVEC|PPC_FEATURE_HAS_VSX ))
return 1; return 1;
else else