diff options
Diffstat (limited to 'libmisc')
| -rw-r--r-- | libmisc/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | libmisc/include/libmisc/_intercept.h | 4 | ||||
| -rw-r--r-- | libmisc/include/libmisc/rand.h | 4 | ||||
| -rw-r--r-- | libmisc/tests/test_macro.c | 1 |
4 files changed, 5 insertions, 6 deletions
diff --git a/libmisc/CMakeLists.txt b/libmisc/CMakeLists.txt index 70ec691..4599ead 100644 --- a/libmisc/CMakeLists.txt +++ b/libmisc/CMakeLists.txt @@ -4,7 +4,7 @@ # SPDX-License-Identifier: AGPL-3.0-or-later add_library(libmisc INTERFACE) -target_include_directories(libmisc SYSTEM INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include) +target_include_directories(libmisc PUBLIC INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/include) target_sources(libmisc INTERFACE assert.c intercept.c diff --git a/libmisc/include/libmisc/_intercept.h b/libmisc/include/libmisc/_intercept.h index ab76857..a264144 100644 --- a/libmisc/include/libmisc/_intercept.h +++ b/libmisc/include/libmisc/_intercept.h @@ -13,7 +13,7 @@ * own `__lm_` wrappers that GCC/glibc won't interfere with. */ -[[format(printf, 1, 2)]] +[[gnu::format(printf, 1, 2)]] int __lm_printf(const char *format, ...); [[noreturn]] void __lm_abort(void); @@ -21,7 +21,7 @@ int __lm_printf(const char *format, ...); /* __lm_light_printf is expected to have less stack use than regular * __lm_printf, if possible. */ -[[format(printf, 1, 2)]] +[[gnu::format(printf, 1, 2)]] int __lm_light_printf(const char *format, ...); #endif /* _LIBMISC__INTERCEPT_H_ */ diff --git a/libmisc/include/libmisc/rand.h b/libmisc/include/libmisc/rand.h index 8072841..bb1ec0b 100644 --- a/libmisc/include/libmisc/rand.h +++ b/libmisc/include/libmisc/rand.h @@ -29,14 +29,14 @@ static inline uint64_t rand_uint63n(uint64_t cnt) { uint64_t fair_cnt = ((UINT64_C(1)<<62) / cnt) * cnt; uint64_t rnd; do { - rnd = (random() << 31) | random(); + rnd = (((uint64_t)random()) << 31) | random(); } while (rnd >= fair_cnt); return rnd % cnt; } else if (cnt <= UINT64_C(1)<<63) { uint64_t fair_cnt = ((UINT64_C(1)<<63) / cnt) * cnt; uint64_t rnd; do { - rnd = (random() << 62) | (random() << 31) | random(); + rnd = (((uint64_t)random()) << 62) | (((uint64_t)random()) << 31) | random(); } while (rnd >= fair_cnt); return rnd % cnt; } diff --git a/libmisc/tests/test_macro.c b/libmisc/tests/test_macro.c index 69655d1..1320eb3 100644 --- a/libmisc/tests/test_macro.c +++ b/libmisc/tests/test_macro.c @@ -27,7 +27,6 @@ int main() { /* ... */ test_assert(LM_NEXT_POWER_OF_2(0x8000000000000000-1) == 0x8000000000000000); /* Valid up to 0x8000000000000000-1 = (1<<63)-1 */ - test_assert(LM_NEXT_POWER_OF_2(0x8000000000000000) == 0); /* :( */ printf("== LM_FLOORLOG2 ===========================================\n"); /* valid down to 1. */ |