#4196: Improve gcov support provided by GCC for RTEMS ------------------------------+----------------------------- Reporter: Sebastian Huber | Owner: Sebastian Huber Type: enhancement | Status: assigned Priority: normal | Milestone: 6.1 Component: tool/gcc | Version: 6 Severity: normal | Keywords: Blocked By: | Blocking: ------------------------------+----------------------------- If we want to use gcov in RTEMS to get code coverage in all system states, then we need some tweaks in GCC:
https://gcc.gnu.org/pipermail/gcc/2020-November/234164.html The linker set based gcov information registration is already included in GCC: https://gcc.gnu.org/onlinedocs/gcc/Instrumentation-Options.html#index- fprofile-info-section There is a discussion about how the gcov information can be transferred from the embedded system to the host: https://gcc.gnu.org/pipermail/gcc-patches/2020-November/559342.html The GCC integration needs to wait for the GCC 12 development start. -- Ticket URL: <http://devel.rtems.org/ticket/4196> RTEMS Project <http://www.rtems.org/> RTEMS Project
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