On 22 September 2012 04:29, Christophe Lyon <christophe.l...@linaro.org> wrote: > == Progress == > * Discussed big-endian patches for vext tests: careful review of the > specification is required and this patch might actually expose GCC > bugs in big-endian/Neon. > > * builtin_bswap16: > * Posted 2 implementations of the generic patch for > (x<<8)|(x>>8). The 2nd one looks OK, but I was asked to make some > checks on powerPC, which are on-going.
Matthias and Ulrich are my go-to guys for PowerPC if you need help. > * backporting it to Linaro/4.7. On-going: merged obvious patches but > one test does not produce the same code as on trunk. > > * validations in cbuild in with GCC configured for thumb and hard FP > showed that some bswap16 tests fail because they force armv6, > which leads to unsupported thumb1 configuration. Proposed > testsuite modification to make this easier, under discussion with > Matt & Richard. > > == Next == > * builtin_bswap16: > * check powerPC results and have the patch accepted upstream. > * measure probable regression in libav when using the builtin > instead of an asm(). I've added this to today's agenda. -- Michael _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
