Auto merge of #1393 - Susurrus:ptrace_detach, r=gnzlbg
Re-add PTRACE_DETACH for mips64 GNU targets
During the refactor in 4bd419eb, `PTRACE_DETACH` was accidentally removed on
these targets. This re-adds it.
Fixes brokenness encountered during nix-rust/nix#1035
CC @asomers
diff --git a/src/unix/linux_like/linux/gnu/b64/mips64.rs b/src/unix/linux_like/linux/gnu/b64/mips64.rs
index 706faae..f8618c6 100644
--- a/src/unix/linux_like/linux/gnu/b64/mips64.rs
+++ b/src/unix/linux_like/linux/gnu/b64/mips64.rs
@@ -831,6 +831,7 @@
pub const PTRACE_GETFPREGS: ::c_uint = 14;
pub const PTRACE_SETFPREGS: ::c_uint = 15;
+pub const PTRACE_DETACH: ::c_uint = 17;
pub const PTRACE_GETFPXREGS: ::c_uint = 18;
pub const PTRACE_SETFPXREGS: ::c_uint = 19;
pub const PTRACE_GETREGS: ::c_uint = 12;