Fixed numerous bugs with the Altivec IDCT (still not compiling).

Makefile

@@ -18,7 +18,7 @@ PLUGINS_DIR :=	alsa beos darwin directx dsp dummy dvd esd fb ggi glide gtk downm
 #
 # All possible plugin objects
 #
-PLUGINS_TARGETS := alsa/alsa beos/beos darwin/darwin directx/directx dsp/dsp dummy/dummy dummy/null dvd/dvd esd/esd fb/fb ggi/ggi glide/glide gtk/gnome gtk/gtk downmix/downmix downmix/downmixsse downmix/downmix3dn idct/idct idct/idctclassic idct/idctmmx idct/idctmmxext imdct/imdct imdct/imdct3dn imdct/imdctsse kde/kde macosx/macosx mga/mga motion/motion motion/motionmmx motion/motionmmxext mpeg/es mpeg/ps mpeg/ts qt/qt sdl/sdl text/ncurses text/rc x11/x11 x11/xvideo yuv/yuv yuv/yuvmmx
+PLUGINS_TARGETS := alsa/alsa beos/beos darwin/darwin directx/directx dsp/dsp dummy/dummy dummy/null dvd/dvd esd/esd fb/fb ggi/ggi glide/glide gtk/gnome gtk/gtk downmix/downmix downmix/downmixsse downmix/downmix3dn idct/idct idct/idctclassic idct/idctmmx idct/idctmmxext idct/idctaltivec imdct/imdct imdct/imdct3dn imdct/imdctsse kde/kde macosx/macosx mga/mga motion/motion motion/motionmmx motion/motionmmxext motion/motion3dnow motion/motionaltivec mpeg/es mpeg/ps mpeg/ts qt/qt sdl/sdl text/ncurses text/rc x11/x11 x11/xvideo yuv/yuv yuv/yuvmmx
 
 #
 # C Objects

configure.in

@@ -218,6 +218,7 @@ MMX_MODULES="yuvmmx idctmmx motionmmx"
 MMXEXT_MODULES="idctmmxext motionmmxext"
 THREEDNOW_MODULES="imdct3dn downmix3dn"
 SSE_MODULES="imdctsse downmixsse"
+ALTIVEC_MODULES="idctaltivec motionaltivec"
 
 AC_MSG_CHECKING([if \$CC groks MMX inline assembly])
 AC_TRY_COMPILE([void quux(){void *p;asm("packuswb %%mm1,%%mm2"::"r"(p));}],,

plugins/idct/Makefile

@@ -11,13 +11,15 @@ PLUGIN_IDCT = idct.o
 PLUGIN_IDCTCLASSIC = idctclassic.o
 PLUGIN_IDCTMMX = idctmmx.o
 PLUGIN_IDCTMMXEXT = idctmmxext.o
-PLUGIN_IDCTALTIVEC = idctaltivec.o idctaltivecasm.o
+PLUGIN_IDCTALTIVEC = idctaltivec.o
+PLUGIN_IDCTALTIVECASM = idctaltivecasm.o
 
 BUILTIN_IDCT = $(PLUGIN_IDCT:%.o=BUILTIN_IDCT_%.o)
 BUILTIN_IDCTCLASSIC = $(PLUGIN_IDCTCLASSIC:%.o=BUILTIN_IDCTCLASSIC_%.o)
 BUILTIN_IDCTMMX = $(PLUGIN_IDCTMMX:%.o=BUILTIN_IDCTMMX_%.o)
 BUILTIN_IDCTMMXEXT = $(PLUGIN_IDCTMMXEXT:%.o=BUILTIN_IDCTMMXEXT_%.o)
 BUILTIN_IDCTALTIVEC = $(PLUGIN_IDCTALTIVEC:%.o=BUILTIN_IDCTALTIVEC_%.o)
+BUILTIN_IDCTALTIVECASM = $(PLUGIN_IDCTALTIVECASM:%.o=BUILTIN_IDCTALTIVEC_%.o)
 
 PLUGIN_C = $(PLUGIN_IDCT) $(PLUGIN_IDCTCLASSIC) $(PLUGIN_IDCTMMX) $(PLUGIN_IDCTMMXEXT)
 ALL_OBJ = $(PLUGIN_C) $(PLUGIN_IDCTALTIVEC) $(BUILTIN_IDCT) $(BUILTIN_IDCTCLASSIC) $(BUILTIN_IDCTMMX) $(BUILTIN_IDCTMMXEXT) $(BUILTIN_IDCTALTIVEC)
@@ -32,6 +34,9 @@ $(PLUGIN_IDCTALTIVEC): %.o: .dep/%.d
 $(PLUGIN_IDCTALTIVEC): %.o: %.c
 	$(CC) $(CFLAGS) -DPLUGIN $(PCFLAGS) -faltivec -c -o $@ $<
 
+$(PLUGIN_IDCTALTIVECASM): %.o: %.S
+	$(CC) $(CFLAGS) -DPLUGIN $(PCFLAGS) -faltivec -c -o $@ $<
+
 $(BUILTIN_IDCT): BUILTIN_IDCT_%.o: .dep/%.d
 $(BUILTIN_IDCT): BUILTIN_IDCT_%.o: %.c
 	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=idct -c -o $@ $<
@@ -50,7 +55,10 @@ $(BUILTIN_IDCTMMXEXT): BUILTIN_IDCTMMXEXT_%.o: %.c
 
 $(BUILTIN_IDCTALTIVEC): BUILTIN_IDCTALTIVEC_%.o: .dep/%.d
 $(BUILTIN_IDCTALTIVEC): BUILTIN_IDCTALTIVEC_%.o: %.c
-	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=idctaltivec -c -o $@ $<
+	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=idctaltivec -faltivec -c -o $@ $<
+
+$(BUILTIN_IDCTALTIVECASM): BUILTIN_IDCTALTIVEC_%.o: %.S
+	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=idctaltivec -faltivec -c -o $@ $<
 
 #
 # Real targets
@@ -84,10 +92,10 @@ $(BUILTIN_IDCTALTIVEC): BUILTIN_IDCTALTIVEC_%.o: %.c
 	ar r $@ $^
 	$(RANLIB) $@
 
-../idctaltivec.so: $(PLUGIN_IDCTALTIVEC)
+../idctaltivec.so: $(PLUGIN_IDCTALTIVEC) $(PLUGIN_IDCTALTIVECASM)
 	$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS) $(LIB_ALTIVEC)
 
-../idctaltivec.a: $(BUILTIN_IDCTALTIVEC)
+../idctaltivec.a: $(BUILTIN_IDCTALTIVEC) $(BUILTIN_IDCTALTIVECASM)
 	ar r $@ $^
 	$(RANLIB) $@
 

plugins/motion/Makefile

@@ -50,7 +50,7 @@ $(BUILTIN_MOTION3DNOW): BUILTIN_MOTION3DNOW_%.o: %.c
 
 $(BUILTIN_MOTIONALTIVEC): BUILTIN_MOTIONALTIVEC_%.o: .dep/%.d
 $(BUILTIN_MOTIONALTIVEC): BUILTIN_MOTIONALTIVEC_%.o: %.c
-	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=motionaltivec -c -o $@ $<
+	$(CC) $(CFLAGS) -DBUILTIN -DMODULE_NAME=motionaltivec -faltivec -c -o $@ $<
 
 #
 # Real targets
@@ -87,7 +87,7 @@ $(BUILTIN_MOTIONALTIVEC): BUILTIN_MOTIONALTIVEC_%.o: %.c
 ../motion3dnow.so: $(PLUGIN_MOTION3DNOW)
 	$(CC) $(PCFLAGS) -o $@ $^ $(PLCFLAGS) 
 
-../motionm3dnow.a: $(BUILTIN_MOTION3DNOW)
+../motion3dnow.a: $(BUILTIN_MOTION3DNOW)
 	ar r $@ $^
 	$(RANLIB) $@