Skip to content

Add timespec, Nanosleep(), ClockGettime() and syscall constants #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
Zapaxe wants to merge 1 commit into
base: dev
Choose a base branch
from
+22 −0
Open

Add timespec, Nanosleep(), ClockGettime() and syscall constants #6

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
22 changes: 22 additions & 0 deletions Src/Syscall.rux
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -18,7 +18,10 @@ module Linux {
const SYS_MUNMAP: uint64 = 11u64;
const SYS_BRK: uint64 = 12u64;
const SYS_GETPID: uint64 = 39u64;
const SYS_NANOSLEEP: uint64 = 35u64;
const SYS_EXIT: uint64 = 60u64;
const SYS_TIME: uint64 = 201u64;
const SYS_CLOCK_GETTIME: uint64 = 228u64;

// mmap protection and mapping flags used by Mmap.
const PROT_READ: int32 = 1i32;
Expand Down Expand Up @@ -111,4 +114,23 @@ module Linux {
func Errno(result: int64) -> int64 {
return IsError(result) ? -result : 0i64;
}

struct timespec {
tv_sec: int64;
tv_nsec: int64;
}

@[Import(lib: "rux-linux")]
extern {
func __rux_linux_nanosleep(req: *timespec, rem: *timespec) -> int64;
func __rux_linux_clock_gettime(clk_id: int32, tp: *timespec) -> int64;
}

func Nanosleep(req: *timespec, rem: *timespec) -> int64 {
return __rux_linux_nanosleep(req, rem);
}

func ClockGettime(clk_id: int32, tp: *timespec) -> int64 {
return __rux_linux_clock_gettime(clk_id, tp);
}
}