arm: rename ARMVFP config symbol to VFP

This is consistent with usual ARM nomenclature as well as with the
VFPV3 and NEON symbols which both lack the ARM prefix.
Signed-off-by: Mans Rullgard <mans@mansr.com>

Makefile

@@ -106,7 +106,7 @@ config.h: .config
 
 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
-               ARMV5TE-OBJS ARMV6-OBJS ARMVFP-OBJS NEON-OBJS             \
+               ARMV5TE-OBJS ARMV6-OBJS VFP-OBJS NEON-OBJS                \
                ALTIVEC-OBJS VIS-OBJS                                     \
                MMX-OBJS YASM-OBJS                                        \
                OBJS HOSTOBJS TESTOBJS

arch.mak

 OBJS-$(HAVE_ARMV5TE) += $(ARMV5TE-OBJS) $(ARMV5TE-OBJS-yes)
 OBJS-$(HAVE_ARMV6)   += $(ARMV6-OBJS)   $(ARMV6-OBJS-yes)
-OBJS-$(HAVE_ARMVFP)  += $(ARMVFP-OBJS)  $(ARMVFP-OBJS-yes)
+OBJS-$(HAVE_VFP)     += $(VFP-OBJS)     $(VFP-OBJS-yes)
 OBJS-$(HAVE_NEON)    += $(NEON-OBJS)    $(NEON-OBJS-yes)
 
 OBJS-$(HAVE_ALTIVEC) += $(ALTIVEC-OBJS) $(ALTIVEC-OBJS-yes)

configure

@@ -265,7 +265,7 @@ Optimization options (experts only):
   --disable-armv5te        disable armv5te optimizations
   --disable-armv6          disable armv6 optimizations
   --disable-armv6t2        disable armv6t2 optimizations
-  --disable-armvfp         disable ARM VFP optimizations
+  --disable-vfp            disable VFP optimizations
   --disable-neon           disable NEON optimizations
   --disable-vis            disable VIS optimizations
   --disable-inline-asm     disable use of inline assembler
@@ -1106,8 +1106,8 @@ ARCH_EXT_LIST_ARM='
     armv5te
     armv6
     armv6t2
-    armvfp
     neon
+    vfp
     vfpv3
 '
 
@@ -1388,9 +1388,9 @@ CMDLINE_APPEND="
 armv5te_deps="arm"
 armv6_deps="arm"
 armv6t2_deps="arm"
-armvfp_deps="arm"
 neon_deps="arm"
-vfpv3_deps="armvfp"
+vfp_deps="arm"
+vfpv3_deps="vfp"
 
 map 'eval ${v}_inline_deps=inline_asm' $ARCH_EXT_LIST_ARM
 
@@ -3157,8 +3157,8 @@ EOF
     enabled armv5te && check_insn armv5te 'qadd r0, r0, r0'
     enabled armv6   && check_insn armv6   'sadd16 r0, r0, r0'
     enabled armv6t2 && check_insn armv6t2 'movt r0, #0'
-    enabled armvfp  && check_insn armvfp  'fadds s0, s0, s0'
     enabled neon    && check_insn neon    'vadd.i16 q0, q0, q0'
+    enabled vfp     && check_insn vfp     'fadds s0, s0, s0'
     enabled vfpv3   && check_insn vfpv3   'vmov.f32 s0, #1.0'
 
     map 'enabled_any ${v}_external ${v}_inline || disable $v' $ARCH_EXT_LIST_ARM
@@ -3726,7 +3726,7 @@ if enabled arm; then
     echo "ARMv5TE enabled           ${armv5te-no}"
     echo "ARMv6 enabled             ${armv6-no}"
     echo "ARMv6T2 enabled           ${armv6t2-no}"
-    echo "ARM VFP enabled           ${armvfp-no}"
+    echo "VFP enabled               ${vfp-no}"
     echo "NEON enabled              ${neon-no}"
 fi
 if enabled ppc; then

libavcodec/arm/Makefile

@@ -48,9 +48,9 @@ ARMV6-OBJS                             += arm/dsputil_init_armv6.o      \
                                           arm/dsputil_armv6.o           \
                                           arm/simple_idct_armv6.o       \
 
-ARMVFP-OBJS-$(HAVE_ARMV6)              += arm/fmtconvert_vfp.o
+VFP-OBJS-$(HAVE_ARMV6)                 += arm/fmtconvert_vfp.o
 
-ARMVFP-OBJS                            += arm/dsputil_vfp.o             \
+VFP-OBJS                               += arm/dsputil_vfp.o             \
                                           arm/dsputil_init_vfp.o        \
 
 NEON-OBJS-$(CONFIG_FFT)                += arm/fft_neon.o                \

libavutil/arm/Makefile

 OBJS += arm/cpu.o                                                       \
         arm/float_dsp_init_arm.o                                        \
 
-ARMVFP-OBJS += arm/float_dsp_init_vfp.o                                 \
-               arm/float_dsp_vfp.o                                      \
+VFP-OBJS += arm/float_dsp_init_vfp.o                                    \
+            arm/float_dsp_vfp.o                                         \
 
 NEON-OBJS += arm/float_dsp_init_neon.o                                  \
              arm/float_dsp_neon.o                                       \

libavutil/arm/asm.S

@@ -46,7 +46,7 @@
 
 #if   HAVE_NEON
         .fpu            neon
-#elif HAVE_ARMVFP
+#elif HAVE_VFP
         .fpu            vfp
 #endif
 

libavutil/arm/cpu.c

@@ -24,7 +24,7 @@ int ff_get_cpu_flags_arm(void)
     return AV_CPU_FLAG_ARMV5TE * HAVE_ARMV5TE |
            AV_CPU_FLAG_ARMV6   * HAVE_ARMV6   |
            AV_CPU_FLAG_ARMV6T2 * HAVE_ARMV6T2 |
-           AV_CPU_FLAG_VFP     * HAVE_ARMVFP  |
+           AV_CPU_FLAG_VFP     * HAVE_VFP     |
            AV_CPU_FLAG_VFPV3   * HAVE_VFPV3   |
            AV_CPU_FLAG_NEON    * HAVE_NEON;
 }

libavutil/arm/cpu.h

@@ -25,7 +25,7 @@
 #define have_armv5te(flags) (HAVE_ARMV5TE && ((flags) & AV_CPU_FLAG_ARMV5TE))
 #define have_armv6(flags)   (HAVE_ARMV6   && ((flags) & AV_CPU_FLAG_ARMV6))
 #define have_armv6t2(flags) (HAVE_ARMV6T2 && ((flags) & AV_CPU_FLAG_ARMV6T2))
-#define have_vfp(flags)     (HAVE_ARMVFP  && ((flags) & AV_CPU_FLAG_VFP))
+#define have_vfp(flags)     (HAVE_VFP     && ((flags) & AV_CPU_FLAG_VFP))
 #define have_vfpv3(flags)   (HAVE_VFPV3   && ((flags) & AV_CPU_FLAG_VFPV3))
 #define have_neon(flags)    (HAVE_NEON    && ((flags) & AV_CPU_FLAG_NEON))