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zephyr/subsys/testsuite/coverage/CMakeLists.txt

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license: cleanup: add SPDX Apache-2.0 license identifier Update the files which contain no license information with the 'Apache-2.0' SPDX license identifier. Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of Zephyr, which is Apache version 2. Signed-off-by: Anas Nashif <anas.nashif@intel.com>
2019-04-06 21:08:09 +08:00
# SPDX-License-Identifier: Apache-2.0
tests: coverage: Add Gcov support. This is a custom Gcov implementation. Taking excerpts from gcc gcc libgcc/libgcov.h and gcc/gcov-io.h. Ported to zephyr by Ramakrishna Pallala <ramakrishna.pallala@intel.com> and Adithya Baglody <adithya.nagaraj.baglody@intel.com> Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
2018-08-29 20:01:46 +08:00
zephyr_sources_ifdef(CONFIG_COVERAGE_GCOV coverage.c)
testsuite: coverage: Port GCOV linker code to Cmake. From linker.ld and common-rom.ld Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2019-03-20 20:20:11 +08:00
testsuite: coverage: pin gcov sections for demand paging This adds the bits to pin the GCOV sections to the pinned sections so they can be accessed during boot when demand paging is enabled. Or else accessing them would result in page faults. Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2022-07-27 04:17:55 +08:00
if(CONFIG_DEMAND_PAGING AND CONFIG_COVERAGE)
zephyr_linker_sources_ifdef(CONFIG_COVERAGE_GCOV PINNED_RAM_SECTIONS coverage_ram.ld)
zephyr_linker_sources_ifdef(CONFIG_COVERAGE_GCOV PINNED_RODATA coverage_rodata.ld)
else()
testsuite: coverage: Port GCOV linker code to Cmake. From linker.ld and common-rom.ld Signed-off-by: Øyvind Rønningstad <oyvind.ronningstad@nordicsemi.no>
2019-03-20 20:20:11 +08:00
zephyr_linker_sources_ifdef(CONFIG_COVERAGE_GCOV RAM_SECTIONS coverage_ram.ld)
subsys/testsuite/coverage: move initialization vector to RODATA The .init_array vector is, in fact, read-only data, so put it there. Previously it was placed at the end of the ROM, but was unknown to the x86 memory protection code with XIP enabled (because it was not part of the text, rodata, or kernel RAM). Until recently, the XIP implementation artificially bloated _image_rodata_size to cover the entire ROM, so the (mis)placement of .init_array went unnoticed. Signed-off-by: Charles E. Youse <charles.youse@intel.com>
2019-09-11 23:16:29 +08:00
zephyr_linker_sources_ifdef(CONFIG_COVERAGE_GCOV RODATA coverage_rodata.ld)
testsuite: coverage: pin gcov sections for demand paging This adds the bits to pin the GCOV sections to the pinned sections so they can be accessed during boot when demand paging is enabled. Or else accessing them would result in page faults. Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2022-07-27 04:17:55 +08:00
endif()