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| author | H. Peter Anvin <hpa@zytor.com> | 2012-04-19 00:16:47 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2012-04-19 22:07:49 (GMT) |
| commit | 84f4fc524eed040660bd4ebc8cba259d8afe8461 (patch) | |
| tree | 887728e36e36a2596e846536c86ebac868ca08cc /arch/x86/kernel/head_64.S | |
| parent | 46326013e34eb5c178a91f06c1f2e99e79eed924 (diff) | |
| download | linux-fsl-qoriq-84f4fc524eed040660bd4ebc8cba259d8afe8461.tar.xz | |
x86: Add symbolic constant for exceptions with error code
Add a symbolic constant for the bitmask which states which exceptions
carry an error code.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/r/1334794610-5546-3-git-send-email-hpa@zytor.com
Diffstat (limited to 'arch/x86/kernel/head_64.S')
| -rw-r--r-- | arch/x86/kernel/head_64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S index 40f4eb3..adf52e8 100644 --- a/arch/x86/kernel/head_64.S +++ b/arch/x86/kernel/head_64.S @@ -295,7 +295,7 @@ ENTRY(early_idt_handler) ja 0f movl $1,%eax salq %cl,%rax - testl $0x27d00,%eax + testl $EXCEPTION_ERRCODE_MASK,%eax je 0f popq %r8 # get error code 0: movq 0(%rsp),%rcx # get ip |