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[libc] Enable 'timespec_get' for the GPU build #120304

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Merged
jhuber6 merged 1 commit into from
Dec 17, 2024
Merged

[libc] Enable 'timespec_get' for the GPU build #120304

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1 change: 1 addition & 0 deletions libc/config/gpu/entrypoints.txt
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Expand Up @@ -257,6 +257,7 @@ set(TARGET_LIBC_ENTRYPOINTS
# time.h entrypoints
libc.src.time.clock
libc.src.time.clock_gettime
libc.src.time.timespec_get
libc.src.time.nanosleep

# wchar.h entrypoints
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2 changes: 2 additions & 0 deletions libc/src/__support/time/gpu/time_utils.h
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Expand Up @@ -38,6 +38,8 @@ extern gpu::Constant<uint64_t> __llvm_libc_clock_freq;
#error "Unsupported target"
#endif

constexpr uint64_t TICKS_PER_SEC = 1000000000UL;

} // namespace LIBC_NAMESPACE_DECL

#endif // LLVM_LIBC_SRC_TIME_GPU_TIME_UTILS_H
2 changes: 0 additions & 2 deletions libc/src/time/gpu/nanosleep.cpp
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Expand Up @@ -13,8 +13,6 @@

namespace LIBC_NAMESPACE_DECL {

constexpr uint64_t TICKS_PER_SEC = 1000000000UL;

LLVM_LIBC_FUNCTION(int, nanosleep,
(const struct timespec *req, struct timespec *rem)) {
if (!GPU_CLOCKS_PER_SEC || !req)
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1 change: 1 addition & 0 deletions libc/src/time/gpu/timespec_get.cpp
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Expand Up @@ -10,6 +10,7 @@
#include "hdr/time_macros.h"
#include "src/__support/common.h"
#include "src/__support/macros/config.h"
#include "src/__support/time/gpu/time_utils.h"

namespace LIBC_NAMESPACE_DECL {

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