[ANNOUNCE] Linaro Binary Toolchain Release GCC 7.5-2019.12

The Linaro Binary Toolchain The Linaro GCC 7.5-2019.12 Release is now available. *Notice*: GCC 7.1 ABI change for arm*-*-* targets, and note for aarch64*-*-* targets From GCC 7.1 release notes: On ARM targets (arm*-*-*), a bug introduced in GCC 5 that affects confor

coresight drivers access from syscall interface

hi,I started implementing GDB process record and replay with ARM CoreSight as described in the rfc published early this year. Current implementation of coresight tracing in Perf is based on the sysfs interface, by accessing  /sys/bus/event_source/devices/cs_etm ...  file. GDB implementation of bt

Re: coresight drivers access from syscall interface

Good day, On Thu, 5 Dec 2019 at 06:36, zied guermazi wrote: > > hi, > I started implementing GDB process record and replay with ARM CoreSight as > described in the rfc published early this year. > Current implementation of coresight tracing in Perf is based on the sysfs > interface, by accessin