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author | Mans Rullgard <mans@mansr.com> | 2012-12-01 15:19:10 +0000 |
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committer | Mans Rullgard <mans@mansr.com> | 2012-12-07 16:54:03 +0000 |
commit | 7f2b3dcabd108926bde819ad574017f4161d1546 (patch) | |
tree | bffd5f926266f03c3741189d892519c1db039da8 /configure | |
parent | c6ebc9faa2210d7f36a3036c357f6f199520f575 (diff) | |
download | ffmpeg-7f2b3dcabd108926bde819ad574017f4161d1546.tar.gz |
configure: arm: check inline and external asm support for extensions
This tests instruction set support in both inline and external asm.
If both fail, the base config option is disabled.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'configure')
-rwxr-xr-x | configure | 14 |
1 files changed, 8 insertions, 6 deletions
@@ -3152,12 +3152,14 @@ EOF warn "Compiler does not indicate floating-point ABI, guessing $fpabi." fi - enabled armv5te && check_inline_asm armv5te '"qadd r0, r0, r0"' - enabled armv6 && check_inline_asm armv6 '"sadd16 r0, r0, r0"' - enabled armv6t2 && check_inline_asm armv6t2 '"movt r0, #0"' - enabled armvfp && check_inline_asm armvfp '"fadds s0, s0, s0"' - enabled neon && check_inline_asm neon '"vadd.i16 q0, q0, q0"' - enabled vfpv3 && check_inline_asm vfpv3 '"vmov.f32 s0, #1.0"' + 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 vfpv3 && check_insn vfpv3 'vmov.f32 s0, #1.0' + + map 'enabled_any ${v}_external ${v}_inline || disable $v' $ARCH_EXT_LIST_ARM check_inline_asm asm_mod_q '"add r0, %Q0, %R0" :: "r"((long long)0)' check_inline_asm asm_mod_y '"vmul.i32 d0, d0, %y0" :: "x"(0)' |