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configure: arm: set fast_clz and fast_unaligned in cpuflags section

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These are properties of the targeted core and do not depend on
specific assembly support in the toolchain which if missing will
render the controlling options here disabled.

Signed-off-by: Mans Rullgard <mans@mansr.com>
This commit is contained in:
Mans Rullgard 2012-12-03 21:47:17 +00:00
parent 1234c66a31
commit f0fe245bc3
1 changed files with 7 additions and 2 deletions
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9
configure vendored
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@ -1419,8 +1419,8 @@ done
aligned_stack_if_any="ppc x86"
fast_64bit_if_any="alpha ia64 mips64 parisc64 ppc64 sparc64 x86_64"
fast_clz_if_any="alpha armv5te avr32 mips ppc x86"
fast_unaligned_if_any="armv6 ppc x86"
fast_clz_if_any="alpha avr32 mips ppc x86"
fast_unaligned_if_any="ppc x86"
inline_asm_deps="!tms470"
need_memalign="altivec neon sse"
@ -2591,6 +2591,11 @@ elif enabled arm; then
;;
esac
case "$subarch" in
armv5t*) enable fast_clz ;;
armv[6-8]*) enable fast_clz fast_unaligned ;;
esac
elif enabled avr32; then
case $cpu in