diff options
Diffstat (limited to 'qemu/tests/test-bitops.c')
-rw-r--r-- | qemu/tests/test-bitops.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/qemu/tests/test-bitops.c b/qemu/tests/test-bitops.c deleted file mode 100644 index 505095060..000000000 --- a/qemu/tests/test-bitops.c +++ /dev/null @@ -1,75 +0,0 @@ -/* - * Test bitops routines - * - * This work is licensed under the terms of the GNU LGPL, version 2 or later. - * See the COPYING.LIB file in the top-level directory. - * - */ - -#include "qemu/osdep.h" -#include <glib.h> -#include "qemu/bitops.h" - -typedef struct { - uint32_t value; - int start; - int length; - int32_t result; -} S32Test; - -typedef struct { - uint64_t value; - int start; - int length; - int64_t result; -} S64Test; - -static const S32Test test_s32_data[] = { - { 0x38463983, 4, 4, -8 }, - { 0x38463983, 12, 8, 0x63 }, - { 0x38463983, 0, 32, 0x38463983 }, -}; - -static const S64Test test_s64_data[] = { - { 0x8459826734967223ULL, 60, 4, -8 }, - { 0x8459826734967223ULL, 0, 64, 0x8459826734967223LL }, -}; - -static void test_sextract32(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(test_s32_data); i++) { - const S32Test *test = &test_s32_data[i]; - int32_t r = sextract32(test->value, test->start, test->length); - - g_assert_cmpint(r, ==, test->result); - } -} - -static void test_sextract64(void) -{ - int i; - - for (i = 0; i < ARRAY_SIZE(test_s32_data); i++) { - const S32Test *test = &test_s32_data[i]; - int64_t r = sextract64(test->value, test->start, test->length); - - g_assert_cmpint(r, ==, test->result); - } - - for (i = 0; i < ARRAY_SIZE(test_s64_data); i++) { - const S64Test *test = &test_s64_data[i]; - int64_t r = sextract64(test->value, test->start, test->length); - - g_assert_cmpint(r, ==, test->result); - } -} - -int main(int argc, char **argv) -{ - g_test_init(&argc, &argv, NULL); - g_test_add_func("/bitops/sextract32", test_sextract32); - g_test_add_func("/bitops/sextract64", test_sextract64); - return g_test_run(); -} |