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[libpng16] Allow run-time ARM NEON checking to be disabled. A new configure

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option:
    --enable-arm-neon=always will stop the run-time checks. New checks
    within arm/arm_init.c will cause the code not to be compiled unless
    __ARM_NEON__ is set. This should make it fail safe (if someone asks
    for it on then the build will fail if it can't be done.)
Fixed ALIGNED_MEMORY support.
This commit is contained in:
John Bowler
2013-02-18 22:30:35 -06:00
committed by Glenn Randers-Pehrson
parent 0cc3e9e38c
commit 09a5ca72ac
7 changed files with 67 additions and 21 deletions
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@@ -4407,6 +4407,12 @@ Version 1.6.1beta02 [February 19, 2013]
Reenabled code to allow zero length PLTE chunks for MNG.
Version 1.6.1beta03 [February 19, 2013]
Fixed ALIGNED_MEMORY support.
Allow run-time ARM NEON checking to be disabled. A new configure option:
--enable-arm-neon=always will stop the run-time checks. New checks
within arm/arm_init.c will cause the code not to be compiled unless
__ARM_NEON__ is set. This should make it fail safe (if someone asks
for it on then the build will fail if it can't be done.)
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