From 10ad134841c36ffc60078a9f5a0d69bcebbff175 Mon Sep 17 00:00:00 2001 From: Raphael Gault Date: Thu, 23 May 2019 08:56:37 +0100 Subject: [PATCH] objtool: special: Correct mistake missing file Signed-off-by: Raphael Gault --- tools/objtool/arch/arm64/arch_special.c | 22 +++++++++++++++++++ tools/objtool/arch/x86/arch_special.c | 28 +++++++++++++++++++++++++ 2 files changed, 50 insertions(+) create mode 100644 tools/objtool/arch/arm64/arch_special.c create mode 100644 tools/objtool/arch/x86/arch_special.c diff --git a/tools/objtool/arch/arm64/arch_special.c b/tools/objtool/arch/arm64/arch_special.c new file mode 100644 index 000000000000..a21d28876317 --- /dev/null +++ b/tools/objtool/arch/arm64/arch_special.c @@ -0,0 +1,22 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ +#include "../../special.h" +#include "arch_special.h" + +void arch_force_alt_path(unsigned short feature, + bool uaccess, + struct special_alt *alt) +{ +} diff --git a/tools/objtool/arch/x86/arch_special.c b/tools/objtool/arch/x86/arch_special.c new file mode 100644 index 000000000000..6583a1770bb2 --- /dev/null +++ b/tools/objtool/arch/x86/arch_special.c @@ -0,0 +1,28 @@ +/* + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + */ +#include "../../special.h" +#include "arch_special.h" + +void arch_force_alt_path(unsigned short feature, + bool uaccess, + struct special_alt *alt) +{ + if (feature == X86_FEATURE_SMAP) { + if (uaccess) + alt->skip_orig = true; + else + alt->skip_alt = true; + } +} -- 2.17.1