Commit 68bb788df5

Alex Rønne Petersen <alex@alexrp.com>
2024-08-31 03:25:08
std.os.linux: Make nanosleep() a compile error on riscv32.
This should eventually be converted to the void/{} pattern along with the other syscalls that are compile errors for riscv32.
master
1 parent 6364995
Changed files (1)
lib
std
os
linux.zig
lib/std/os/linux.zig
@@ -1465,7 +1465,9 @@ pub fn settimeofday(tv: *const timeval, tz: *const timezone) usize {
 }
 
 pub fn nanosleep(req: *const timespec, rem: ?*timespec) usize {
-    return syscall2(.nanosleep, @intFromPtr(req), @intFromPtr(rem));
+    if (native_arch == .riscv32) {
+        @compileError("No nanosleep syscall on this architecture.");
+    } else return syscall2(.nanosleep, @intFromPtr(req), @intFromPtr(rem));
 }
 
 pub fn pause() usize {