diff options
| author | Nick Desaulniers <ndesaulniers@google.com> | 2020-11-30 17:13:06 -0800 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-12-01 17:17:18 +0100 |
| commit | 2838307b019dfec0c309c4e8e589658736cff4c9 (patch) | |
| tree | 41e50028c2a178070daff066697c1ded8710e602 /arch/x86/boot | |
| parent | ea3186b9572a1b0299448697cfc44920061872cf (diff) | |
| download | linux-2838307b019dfec0c309c4e8e589658736cff4c9.tar.bz2 | |
x86/build: Remove -m16 workaround for unsupported versions of GCC
Revert the following two commits:
de3accdaec88 ("x86, build: Build 16-bit code with -m16 where possible")
a9cfccee6604 ("x86, build: Change code16gcc.h from a C header to an assembly header")
Since
0bddd227f3dc ("Documentation: update for gcc 4.9 requirement")
the minimum supported version of GCC is gcc-4.9. It's now safe to remove
this code.
Signed-off-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
Link: https://lkml.kernel.org/r/20201201011307.3676986-1-ndesaulniers@google.com
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/code16gcc.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/boot/code16gcc.h b/arch/x86/boot/code16gcc.h deleted file mode 100644 index e19fd7536307..000000000000 --- a/arch/x86/boot/code16gcc.h +++ /dev/null @@ -1,12 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -# -# code16gcc.h -# -# This file is added to the assembler via -Wa when compiling 16-bit C code. -# This is done this way instead via asm() to make sure gcc does not reorder -# things around us. -# -# gcc 4.9+ has a real -m16 option so we can drop this hack long term. -# - - .code16gcc |