Files
FEX-Emu--FEX/Source/Tests/LinuxSyscalls/Syscalls/Timer.cpp
T
Ryan Houdek e55e3a58b1 Linux: Fixes 32-bit interval timers
getitimer and setitimer use an itimerval struct with 32-bit members in
it.

Handles this case and now the timers work
2021-09-02 03:26:50 -07:00

53 lines
1.8 KiB
C++

/*
$info$
tags: LinuxSyscalls|syscalls-shared
$end_info$
*/
#include "Tests/LinuxSyscalls/Syscalls.h"
#include "Tests/LinuxSyscalls/x64/Syscalls.h"
#include "Tests/LinuxSyscalls/x32/Syscalls.h"
#include <stddef.h>
#include <stdint.h>
#include <signal.h>
#include <sys/time.h>
#include <time.h>
#include <sys/syscall.h>
#include <unistd.h>
namespace FEX::HLE {
void RegisterTimer() {
REGISTER_SYSCALL_IMPL(alarm, [](FEXCore::Core::CpuStateFrame *Frame, unsigned int seconds) -> uint64_t {
uint64_t Result = ::alarm(seconds);
SYSCALL_ERRNO();
});
REGISTER_SYSCALL_IMPL(timer_create, [](FEXCore::Core::CpuStateFrame *Frame, clockid_t clockid, struct sigevent *sevp, timer_t *timerid) -> uint64_t {
uint64_t Result = ::syscall(SYS_timer_create, clockid, sevp, timerid);
SYSCALL_ERRNO();
});
REGISTER_SYSCALL_IMPL(timer_settime, [](FEXCore::Core::CpuStateFrame *Frame, timer_t timerid, int flags, const struct itimerspec *new_value, struct itimerspec *old_value) -> uint64_t {
uint64_t Result = ::syscall(SYS_timer_settime, timerid, flags, new_value, old_value);
SYSCALL_ERRNO();
});
REGISTER_SYSCALL_IMPL(timer_gettime, [](FEXCore::Core::CpuStateFrame *Frame, timer_t timerid, struct itimerspec *curr_value) -> uint64_t {
uint64_t Result = ::syscall(SYS_timer_gettime, timerid, curr_value);
SYSCALL_ERRNO();
});
REGISTER_SYSCALL_IMPL(timer_getoverrun, [](FEXCore::Core::CpuStateFrame *Frame, timer_t timerid) -> uint64_t {
uint64_t Result = ::syscall(SYS_timer_getoverrun, timerid);
SYSCALL_ERRNO();
});
REGISTER_SYSCALL_IMPL(timer_delete, [](FEXCore::Core::CpuStateFrame *Frame, timer_t timerid) -> uint64_t {
uint64_t Result = ::syscall(SYS_timer_delete, timerid);
SYSCALL_ERRNO();
});
}
}