library/std/src/sys/pal/unix/process/process_unix/tests.rs failed in odd arch

[minxuanz]

rust/library/std/src/sys/pal/unix/process/process_unix/tests.rs

Lines 26 to 29 in 9337f7a

	if cfg!(target_os = "linux") {
	t(0x0137f, "stopped (not terminated) by signal: 19 (SIGSTOP)");
	t(0x0ffff, "continued (WIFCONTINUED)");
	}

https://github.com/rust-lang/libc/blob/0e28c864c25d2e9b0ab082947445efccef213da4/src/unix/linux_like/linux/musl/b64/mips64.rs#L586-L589

https://github.com/rust-lang/libc/blob/0e28c864c25d2e9b0ab082947445efccef213da4/src/unix/linux_like/linux/gnu/b64/sparc64/mod.rs#L330-L333

I gusse In mips and sparc arch ,signal 19 is SIGPWR and SIGCONT

[workingjubilee]

Please feel free to PR using the libc constants into that test!