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| author | Craig Hesling <hesling@chromium.org> | 2019-12-18 11:09:38 -0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2019-12-20 17:37:07 +0000 |
| commit | ad349a691d18eb433686c748e67ad76374dd7a6e (patch) | |
| tree | c834eebba360164d3c546110e37513cd5fcaf809 /test/compile_time_macros.c | |
| parent | f776a287369e4ac46b17eb9001f3b78621f87325 (diff) | |
| download | chrome-ec-ad349a691d18eb433686c748e67ad76374dd7a6e.tar.gz | |
test/compile_time_macros: Add BIT and BIT_ULL
This is really just for completeness.
BRANCH=all
BUG=none
TEST=make buildall
TEST=make run-compile_time_macros
Change-Id: I8f0166ce502b310d9491fd83cde31072ee2530ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/1974550
Tested-by: Craig Hesling <hesling@chromium.org>
Auto-Submit: Craig Hesling <hesling@chromium.org>
Commit-Queue: Jett Rink <jettrink@chromium.org>
Reviewed-by: Daisuke Nojiri <dnojiri@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>
Diffstat (limited to 'test/compile_time_macros.c')
| -rw-r--r-- | test/compile_time_macros.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/test/compile_time_macros.c b/test/compile_time_macros.c index 28e7af500b..9ef52bc7e3 100644 --- a/test/compile_time_macros.c +++ b/test/compile_time_macros.c @@ -9,6 +9,25 @@ #include "test_util.h" +static int test_BIT(void) +{ + TEST_EQ(BIT(0), 0x00000001U, "%u"); + TEST_EQ(BIT(25), 0x02000000U, "%u"); + TEST_EQ(BIT(31), 0x80000000U, "%u"); + + return EC_SUCCESS; +} + +static int test_BIT_ULL(void) +{ + TEST_EQ(BIT_ULL(0), 0x0000000000000001ULL, "%Lu"); + TEST_EQ(BIT_ULL(25), 0x0000000002000000ULL, "%Lu"); + TEST_EQ(BIT_ULL(50), 0x0004000000000000ULL, "%Lu"); + TEST_EQ(BIT_ULL(63), 0x8000000000000000ULL, "%Lu"); + + return EC_SUCCESS; +} + static int test_GENMASK(void) { TEST_EQ(GENMASK(0, 0), 0x00000001U, "%u"); @@ -40,6 +59,8 @@ void run_test(void) { test_reset(); + RUN_TEST(test_BIT); + RUN_TEST(test_BIT_ULL); RUN_TEST(test_GENMASK); RUN_TEST(test_GENMASK_ULL); |