| // Copyright 2023 The Cobalt Authors. All Rights Reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #ifndef STARBOARD_SHARED_MODULAR_STARBOARD_LAYER_POSIX_TIME_ABI_WRAPPERS_H_ |
| #define STARBOARD_SHARED_MODULAR_STARBOARD_LAYER_POSIX_TIME_ABI_WRAPPERS_H_ |
| |
| #include <stdint.h> |
| #include <sys/time.h> // This should be the headers from the platform toolchain |
| #include <time.h> // This should be the headers from the platform toolchain |
| |
| #include "starboard/configuration.h" |
| #include "starboard/export.h" |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Copying types from //third_party/musl/include/alltypes.h.in |
| #if __ARMEB__ |
| #define __SB_BYTE_ORDER 4321 |
| #else |
| #define __SB_BYTE_ORDER 1234 |
| #endif |
| #if SB_IS(ARCH_ARM64) || SB_IS(ARCH_X64) |
| #define __MUSL_LONG_TYPE int64_t |
| #else |
| #define __MUSL_LONG_TYPE int32_t |
| #endif |
| // Note, these structs need to ABI match the musl definitions. |
| struct musl_timespec { |
| int64_t /* time_t */ tv_sec; |
| int : 8 * (sizeof(int64_t) - sizeof(__MUSL_LONG_TYPE)) * |
| (__SB_BYTE_ORDER == 4321); |
| __MUSL_LONG_TYPE /* long */ tv_nsec; |
| int : 8 * (sizeof(int64_t) - sizeof(__MUSL_LONG_TYPE)) * |
| (__SB_BYTE_ORDER != 4321); |
| }; |
| struct musl_timeval { |
| int64_t /* time_t */ tv_sec; |
| int64_t /* suseconds_t */ tv_usec; |
| }; |
| struct musl_tm { |
| int32_t /* int */ tm_sec; |
| int32_t /* int */ tm_min; |
| int32_t /* int */ tm_hour; |
| int32_t /* int */ tm_mday; |
| int32_t /* int */ tm_mon; |
| int32_t /* int */ tm_year; |
| int32_t /* int */ tm_wday; |
| int32_t /* int */ tm_yday; |
| int32_t /* int */ tm_isdst; |
| __MUSL_LONG_TYPE /* long */ __tm_gmtoff; |
| const char* __tm_zone; |
| }; |
| // Copying macro constants from //third_party/musl/include/time.h |
| #define MUSL_CLOCK_REALTIME 0 |
| #define MUSL_CLOCK_MONOTONIC 1 |
| #define MUSL_CLOCK_PROCESS_CPUTIME_ID 2 |
| #define MUSL_CLOCK_THREAD_CPUTIME_ID 3 |
| |
| SB_EXPORT int __abi_wrap_clock_gettime(int /* clockid_t */ musl_clock_id, |
| struct musl_timespec* mts); |
| |
| SB_EXPORT int __abi_wrap_gettimeofday(struct musl_timeval* mtv, void* tzp); |
| |
| SB_EXPORT int64_t __abi_wrap_time(int64_t* /* time_t* */ musl_tloc); |
| |
| SB_EXPORT struct musl_tm* __abi_wrap_gmtime_r( |
| const int64_t* /* time_t* */ musl_timer, |
| struct musl_tm* musl_result); |
| |
| #ifdef __cplusplus |
| } // extern "C" |
| #endif |
| |
| #endif // STARBOARD_SHARED_MODULAR_STARBOARD_LAYER_POSIX_TIME_ABI_WRAPPERS_H_ |