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| author | Mans Rullgard <mans@mansr.com> | 2011-10-02 23:38:32 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-10-03 08:56:24 +0100 |
| commit | 6308729e6885947e04291d5eca7e740fff50fff1 (patch) | |
| tree | 700d3e8678afde29698adfb85a51491d11692133 /configure | |
| parent | 5674d4b0a35a34b75e3533a8580e0b5a0a8895a7 (diff) | |
| download | ffmpeg-6308729e6885947e04291d5eca7e740fff50fff1.tar.gz | |
ARM: check for inline asm 'y' operand modifier support
The inline asm added in bf5d46d uses the 'y' modifier which
is only supported from gcc 4.5. This check allows building
with older compilers.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'configure')
| -rwxr-xr-x | configure | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1042,6 +1042,7 @@ HAVE_LIST=" alsa_asoundlib_h altivec_h arpa_inet_h + asm_mod_y attribute_may_alias attribute_packed bswap @@ -2644,6 +2645,8 @@ EOF enabled neon && check_asm neon '"vadd.i16 q0, q0, q0"' enabled vfpv3 && check_asm vfpv3 '"vmov.f32 s0, #1.0"' + check_asm asm_mod_y '"vmul.i32 d0, d0, %y0" :: "x"(0)' + enabled_all armv6t2 shared !pic && enable_pic elif enabled mips; then |