This patch makes sure that AltiVec stuff is only used when enabled.
Diego
Index: libmpeg2/motion_comp.c
===================================================================
--- libmpeg2/motion_comp.c (revision 1152)
+++ libmpeg2/motion_comp.c (working copy)
@@ -42,7 +42,7 @@
mpeg2_mc = mpeg2_mc_mmx;
else
#endif
-#ifdef ARCH_PPC
+#if defined(ARCH_PPC) && defined(HAVE_ALTIVEC)
if (accel & MPEG2_ACCEL_PPC_ALTIVEC)
mpeg2_mc = mpeg2_mc_altivec;
else
Index: libmpeg2/idct.c
===================================================================
--- libmpeg2/idct.c (revision 1152)
+++ libmpeg2/idct.c (working copy)
@@ -246,7 +246,7 @@
mpeg2_idct_mmx_init ();
} else
#endif
-#ifdef ARCH_PPC
+#if defined(ARCH_PPC) && defined(HAVE_ALTIVEC)
if (accel & MPEG2_ACCEL_PPC_ALTIVEC) {
mpeg2_idct_copy = mpeg2_idct_copy_altivec;
mpeg2_idct_add = mpeg2_idct_add_altivec;
Index: libmpeg2/cpu_state.c
===================================================================
--- libmpeg2/cpu_state.c (revision 1152)
+++ libmpeg2/cpu_state.c (working copy)
@@ -120,7 +120,7 @@
mpeg2_cpu_state_restore = state_restore_mmx;
}
#endif
-#ifdef ARCH_PPC
+#if defined(ARCH_PPC) && defined(HAVE_ALTIVEC)
if (accel & MPEG2_ACCEL_PPC_ALTIVEC) {
mpeg2_cpu_state_save = state_save_altivec;
mpeg2_cpu_state_restore = state_restore_altivec;
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