x86/float_dsp: add missing femms

[ffmpeg] / configure

diff --git a/configure b/configure
index 7fe69942572ed4004baa6c0bb1b991a5f8c73048..76edb6bb7b50c936eaddd76b7b988db69501d47a 100755 (executable)
--- a/configure
+++ b/configure
@@ -1645,6 +1645,7 @@ MATH_FUNCS="
     exp2
     exp2f
     expf
+    fminf
     isinf
     isnan
     ldexpf
@@ -1718,6 +1719,8 @@ SYSTEM_FUNCS="
 "
 
 TOOLCHAIN_FEATURES="
+    as_dn_directive
+    as_func
     asm_mod_q
     attribute_may_alias
     attribute_packed
@@ -1809,6 +1812,7 @@ CONFIG_EXTRA="
     huffyuvencdsp
     intrax8
     lgplv3
+    llauddsp
     llviddsp
     lpc
     mpegaudio
@@ -2005,7 +2009,7 @@ amrnb_decoder_select="lsp"
 amrwb_decoder_select="lsp"
 amv_decoder_select="sp5x_decoder exif"
 amv_encoder_select="aandcttables"
-ape_decoder_select="dsputil"
+ape_decoder_select="dsputil llauddsp"
 asv1_decoder_select="dsputil"
 asv1_encoder_select="dsputil"
 asv2_decoder_select="dsputil"
@@ -2168,6 +2172,7 @@ vp7_decoder_select="h264pred videodsp"
 vp8_decoder_select="h264pred videodsp"
 vp9_decoder_select="videodsp vp9_parser"
 webp_decoder_select="vp8_decoder"
+wmalossless_decoder_select="llauddsp"
 wmapro_decoder_select="mdct sinewin"
 wmav1_decoder_select="mdct sinewin"
 wmav1_encoder_select="mdct sinewin"
@@ -4267,6 +4272,25 @@ unsigned int endian = 'B' << 24 | 'I' << 16 | 'G' << 8 | 'E';
 EOF
 od -t x1 $TMPO | grep -q '42 *49 *47 *45' && enable bigendian
 
+
+if enabled asm; then
+    enabled     arm         && nogas=die
+    enabled_all ppc altivec && nogas=warn
+    as=${gas:=$as}
+    check_as <<EOF && enable gnu_as || \
+        $nogas "GNU assembler not found, install gas-preprocessor"
+.macro m n
+\n: .int 0
+.endm
+m x
+EOF
+
+    check_as <<EOF && enable as_func
+.func test
+.endfunc
+EOF
+fi
+
 check_inline_asm inline_asm_labels '"1:\n"'
 
 check_inline_asm inline_asm_nonlocal_labels '"Label:\n"'
@@ -4290,7 +4314,6 @@ float func(float a, float b){ return a+b; }
 EOF
 
     enabled thumb && check_cflags -mthumb || check_cflags -marm
-    nogas=die
 
     if     check_cpp_condition stddef.h "defined __ARM_PCS_VFP"; then
         enable vfp_args
@@ -4318,6 +4341,11 @@ EOF
 
     check_inline_asm asm_mod_q '"add r0, %Q0, %R0" :: "r"((long long)0)'
 
+    check_as <<EOF && enable as_dn_directive
+ra .dn d0.i16
+.unreq ra
+EOF
+
     [ $target_os != win32 ] && enabled_all armv6t2 shared !pic && enable_weak_pic
 
 elif enabled mips; then
@@ -4351,9 +4379,6 @@ elif enabled ppc; then
 
     # AltiVec flags: The FSF version of GCC differs from the Apple version
     if enabled altivec; then
-        if ! enabled_any pic ppc64; then
-            nogas=warn
-        fi
         check_cflags -maltivec -mabi=altivec &&
         { check_header altivec.h && inc_altivec_h="#include <altivec.h>" ; } ||
         check_cflags -faltivec
@@ -4439,17 +4464,6 @@ EOF
 
 fi
 
-if enabled asm; then
-    as=${gas:=$as}
-    check_as <<EOF && enable gnu_as || \
-        $nogas "GNU assembler not found, install gas-preprocessor"
-.macro m n
-\n: .int 0
-.endm
-m x
-EOF
-fi
-
 check_ldflags -Wl,--as-needed
 
 if check_func dlopen; then
@@ -4623,6 +4637,7 @@ disabled crystalhd || check_lib libcrystalhd/libcrystalhd_if.h DtsCrystalHDVersi
 atan2f_args=2
 ldexpf_args=2
 powf_args=2
+fminf_args=2
 
 for func in $MATH_FUNCS; do
     eval check_mathfunc $func \${${func}_args:-1}