| /openbmc/linux/Documentation/dev-tools/ |
| H A D | kcov.rst | 1 KCOV: code coverage for fuzzing
4 KCOV collects and exposes kernel code coverage information in a form suitable
5 for coverage-guided fuzzing. Coverage data of a running kernel is exported via
7 thus KCOV can capture precise coverage of a single system call.
9 Note that KCOV does not aim to collect as much coverage as possible. It aims
10 to collect more or less stable coverage that is a function of syscall inputs.
11 To achieve this goal, it does not collect coverage in soft/hard interrupts
12 (unless remove coverage collection is enabled, see below) and from some
15 Besides collecting code coverage, KCOV can also collect comparison operands.
18 Besides collecting coverage data from syscall handlers, KCOV can also collect
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| H A D | gcov.rst | 4 gcov profiling kernel support enables the use of GCC's coverage testing
7 To get coverage data for a specific file, change to the kernel build
16 for the entire kernel and provide coverage overviews in HTML format.
26 .. _lcov: http://ltp.sourceforge.net/coverage/lcov.php
37 and to get coverage data for the entire kernel::
87 Global reset file: resets all coverage data to zero when
92 tool. Resets file coverage data to zero when written to.
97 option ``-ftest-coverage``.
105 coverage data for such code by keeping a copy of the data associated
107 Once the module is loaded again, the associated coverage counters are
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| /openbmc/linux/Documentation/networking/ |
| H A D | udplite.rst | 37 IPPROTO need to be changed; senders additionally set the checksum coverage
58 using partial checksum coverage and so emulate UDP mode (full coverage).
60 To make use of the partial checksum coverage facilities requires setting a
61 single socket option, which takes an integer specifying the coverage length:
63 * Sender checksum coverage: UDPLITE_SEND_CSCOV
70 sets the checksum coverage length to 20 bytes (12b data + 8b header).
76 * Receiver checksum coverage: UDPLITE_RECV_CSCOV
79 required to enable traffic with partial checksum coverage. Its function is
81 all packets which have a coverage _less_ than this value. For example, if
83 packets with a minimum coverage of 20 are admitted::
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| /openbmc/qemu/python/ |
| H A D | Makefile | 116 .PHONY: check-coverage
117 check-coverage:
118 @coverage run -m avocado --config avocado.cfg run tests/*.py
119 @coverage combine
120 @coverage html
121 @coverage report
132 rm -f .coverage .coverage.*
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| H A D | .gitignore | 20 .coverage
21 .coverage.*
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| /openbmc/linux/drivers/gpu/drm/ci/xfails/ |
| H A D | msm-sc7180-fails.txt | 11 kms_plane_alpha_blend@coverage-7efc,Fail
12 kms_plane_alpha_blend@coverage-vs-premult-vs-constant,Fail
14 kms_plane_alpha_blend@pipe-A-coverage-7efc,Fail
15 kms_plane_alpha_blend@pipe-A-coverage-vs-premult-vs-constant,Fail
21 kms_plane_alpha_blend@pipe-B-coverage-7efc,Fail
22 kms_plane_alpha_blend@pipe-B-coverage-vs-premult-vs-constant,Fail
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| H A D | msm-sdm845-fails.txt | 44 kms_plane_alpha_blend@coverage-7efc,Fail
45 kms_plane_alpha_blend@coverage-vs-premult-vs-constant,Fail
47 kms_plane_alpha_blend@pipe-A-coverage-7efc,Fail
48 kms_plane_alpha_blend@pipe-A-coverage-vs-premult-vs-constant,Fail
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| /openbmc/openpower-inventory-upload/ |
| H A D | .gitignore | 37 # Unit test / coverage reports
40 .coverage
41 .coverage.*
44 coverage.xml
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| /openbmc/linux/arch/arm/probes/kprobes/ |
| H A D | test-core.c | 703 struct coverage_table coverage; variable
736 struct coverage_table *coverage = (struct coverage_table *)args; in coverage_start_fn() local
738 struct coverage_entry *entry = coverage->base + coverage->num_entries; in coverage_start_fn()
740 if (coverage->num_entries == MAX_COVERAGE_ENTRIES - 1) { in coverage_start_fn()
745 ++coverage->num_entries; in coverage_start_fn()
749 entry->nesting = coverage->nesting; in coverage_start_fn()
755 ++coverage->nesting; in coverage_start_fn()
756 ret = table_iter(d->table.table, coverage_start_fn, coverage); in coverage_start_fn()
757 --coverage->nesting; in coverage_start_fn()
766 coverage.base = kmalloc_array(MAX_COVERAGE_ENTRIES, in coverage_start()
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| /openbmc/u-boot/tools/patman/ |
| H A D | test_util.py | 61 coverage = lines[-1].split(' ')[-1]
63 print coverage
64 if coverage != '100%':
68 print 'Coverage error: %s, but should be 100%%' % coverage
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| /openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/suitesparse/suitesparse/ |
| H A D | 0001-Preserve-CXXFLAGS-from-environment-in-Mongoose.patch | 27 SET(CMAKE_CXX_FLAGS_DEBUG "--coverage -g -fwrapv")
28 SET(CMAKE_C_FLAGS_DEBUG "--coverage -g")
29 SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "--coverage -g")
38 SET(CMAKE_EXE_LINKER_FLAGS_DEBUG "-fprofile-arcs -ftest-coverage")
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| /openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/mcelog/mce-test/ |
| H A D | 0001-gcov_merge.py-scov_merge.py-switch-to-python3.patch | 25 # the coverage of several test cases.
70 # Merge mce serverity coverage file from several test cases. This can
71 # be used to check the coverage of several test cases.
99 - print 'Usage: %s <severities coverage files>' % (sys.argv[0])
100 + print('Usage: %s <severities coverage files>' % (sys.argv[0]))
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| /openbmc/openbmc/meta-raspberrypi/docs/ |
| H A D | Makefile | 203 .PHONY: coverage
204 coverage: target
205 $(SPHINXBUILD) -b coverage $(ALLSPHINXOPTS) $(BUILDDIR)/coverage
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| /openbmc/pyphosphor/ |
| H A D | .gitignore | 59 # Unit test / coverage reports
62 .coverage
63 .coverage.*
66 coverage.xml
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| /openbmc/linux/scripts/ |
| H A D | Makefile.kcov | 2 kcov-flags-$(CONFIG_CC_HAS_SANCOV_TRACE_PC) += -fsanitize-coverage=trace-pc
3 kcov-flags-$(CONFIG_KCOV_ENABLE_COMPARISONS) += -fsanitize-coverage=trace-cmp
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| /openbmc/linux/tools/perf/util/ |
| H A D | block-range.c | 173 .coverage = entry->coverage, in block_range__create()
211 .coverage = entry->coverage, in block_range__create()
326 return (double)br->coverage / symbol__annotation(sym)->max_coverage; in block_range__coverage()
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| /openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python/ |
| H A D | python3-pytest-cov_5.0.0.bb | 1 SUMMARY = "Pytest plugin for measuring coverage."
13 RDEPENDS:${PN} += "python3-coverage python3-pytest"
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| H A D | python3-coverage_7.6.2.bb | 1 SUMMARY = "Code coverage measurement for Python"
2 HOMEPAGE = "https://coverage.readthedocs.io"
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| H A D | python3-covdefaults_2.3.0.bb | 1 SUMMARY = "A coverage plugin to provide sensible default settings"
19 python3-coverage \
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| /openbmc/qemu/scripts/oss-fuzz/ |
| H A D | instrumentation-filter-template | 9 # We don't care about coverage over fuzzer-specific code, however we should
11 # coverage - otherwise it will exit after the first input
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| /openbmc/linux/Documentation/translations/zh_CN/dev-tools/ |
| H A D | gcov.rst | 29 .. _lcov: http://ltp.sourceforge.net/coverage/lcov.php
96 在gcc编译时如果配置了选项 ``-ftest-coverage`` 时生成的。
160 /tmp/coverage: 从测试机器上面拷贝的数据文件路径
163 [user@build] gcov -o /tmp/coverage/tmp/out/init main.c
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| /openbmc/openbmc/meta-openembedded/meta-oe/recipes-support/lcov/ |
| H A D | lcov_1.16.bb | 3 DESCRIPTION = "LCOV is a graphical front-end for GCC's coverage testing \
5 HTML pages containing the source code annotated with coverage information. \
7 LCOV supports statement, function and branch coverage measurement."
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| /openbmc/phosphor-host-ipmid/ |
| H A D | README.md | 35 ## Generate test coverage report
40 ninja -C builddir coverage
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| /openbmc/sdbusplus/ |
| H A D | .gitignore | 48 # Unit test / coverage reports
52 .coverage
53 .coverage.*
56 coverage.xml
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| /openbmc/openbmc/poky/meta/recipes-devtools/elfutils/files/ |
| H A D | ptest.patch | 40 @@ -893,3 +893,5 @@ check: check-am coverage
41 coverage:
42 -$(srcdir)/coverage.sh
|