[ACTIVITY] 8-12 April 2013

2013-04-15 Thread Christophe Lyon
== Progress == * Disable-peeling: - some benchmarking jobs ran, thanks to the new boards in cbuild. - Spawned other jobs for reference * Libsanitizer: - Built native GCC on snowball to understand the isatty() behaviour compared to qemu. * Neon intrinsics codegen: - resumed looking at the vuzp cr

[ACTIVITY] 8 - 12 April 2013

2013-04-15 Thread Omair Javaid
== Progress == * Started investigating dwarf test suite failures on ARM. * Created a new comparison between arm native gdb and arm remote gdb. * More investigation of test cases to figure out causes of test cases that are not run or unsupported. * Experimentation with screens on gateway to spee

[ACTIVITY] 8-12 April 2013

2013-04-14 Thread Venkataramanan Kumar
== Progress == * gc sections tests Completed upstream of g-c section patches after updating review comments. Closed the card associated with the work. http://cards.linaro.org/browse/TCWG-27 * gprof support work for Aarch64 Read gprof internal documents from sourceware.org. Working on GCC side to s

[ACTIVITY] 8-12 April 2013

2013-04-14 Thread Kugan
== Summary == - http://cards.linaro.org/browse/TCWG-14 Coremark ARM mode gives about 2% performance improvement with about 1% code size reduction. Thumb2 mode however has performance regression even though code size reduces about 0.6%. Performance regression here is like what we are seeing in E