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| author | Denys Vlasenko <dvlasenk@redhat.com> | 2015-09-18 17:53:29 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-20 11:19:53 +0300 |
| commit | b8e4a910e576961009a87d07f6b7eff67c5c2e34 (patch) | |
| tree | 0229856273cd9a260b6908a7a6747b0e2f0dd2e7 /arch/x86/math-emu/fpu_proto.h | |
| parent | 4aef363e48177d451b4d263c69dd2c86437e988b (diff) | |
| download | linux-b8e4a910e576961009a87d07f6b7eff67c5c2e34.tar.xz | |
x86/fpu/math-emu: Add support for F[U]COMI[P] insns
Run-tested by booting with "no387 nofxsr" and running test
program:
[RUN] Testing f[u]comi[p] instructions
[OK] f[u]comi[p]
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/1442588010-20055-2-git-send-email-dvlasenk@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/math-emu/fpu_proto.h')
| -rw-r--r-- | arch/x86/math-emu/fpu_proto.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86/math-emu/fpu_proto.h b/arch/x86/math-emu/fpu_proto.h index 9779df436b7d..1f8d130663ad 100644 --- a/arch/x86/math-emu/fpu_proto.h +++ b/arch/x86/math-emu/fpu_proto.h @@ -108,6 +108,10 @@ extern void fcompp(void); extern void fucom_(void); extern void fucomp(void); extern void fucompp(void); +extern void fcomi_(void); +extern void fcomip(void); +extern void fucomi_(void); +extern void fucomip(void); /* reg_constant.c */ extern void fconst(void); /* reg_ld_str.c */ |