From 70a7210e923ebc796d13cef8fdb4080db90be4b8 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Mon, 31 Jul 2023 11:17:20 -0700 Subject: [PATCH] Revert "std.c: freebsd add procctl exclusive x86_64 flags" This reverts commit 3fb93fc8f2d3e755492a495fa69f65ae6615cab6. --- lib/std/c/freebsd.zig | 24 ------------------------ 1 file changed, 24 deletions(-) diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig index cd040ec929..8f651a6e23 100644 --- a/lib/std/c/freebsd.zig +++ b/lib/std/c/freebsd.zig @@ -2172,30 +2172,6 @@ pub const PROC = struct { pub const WX_MAPPINGS_PERMIT = 0x0001; pub const WX_MAPPINGS_DISALLOW_EXEC = 0x0002; pub const WX_MAPPINGS_ENFORCE = 0x80000000; - pub const PROCCTL_MD_MIN = 0x10000000; - // x86_64-only constants - pub const KPTI = switch (builtin.cpu.arch) { - .x86_64 => struct { - pub const CTL = PROC.PROCCTL_MD_MIND; - pub const STATUS = PROC.PROCCTL_MD_MIND + 1; - pub const CTL_ENABLE_ON_EXEC = 1; - pub const CTL_DISABLE_ON_EXEC = 2; - pub const STATUS_ACTIVE = 0x80000000; - }, - else => void, - }; - pub const LA = switch (builtin.cpu.arch) { - .x86_64 => struct { - pub const CTL = PROC.PROCCTL_MD_MIND + 2; - pub const STATUS = PROC.PROCCTL_MD_MIND + 3; - pub const CTL_LA48_ON_EXEC = 1; - pub const CTL_LA57_ON_EXEC = 2; - pub const CTL_DEFAULT_ON_EXEC = 3; - pub const STATUS_LA48 = 0x01000000; - pub const STATUS_LA57 = 0x02000000; - }, - else => void, - }; }; pub const PPROT = struct {