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| author | H. J. Lu <hjl.tools@gmail.com> | 2012-02-19 07:46:08 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-02-20 12:52:04 -0800 |
| commit | 4048e2a8d4b491a69bf47ceda12cc0c0b924f6b8 (patch) | |
| tree | 562c98fa3b8530d49c422d295dd9a6a06c127729 /arch/x86/include | |
| parent | 851394229e79c11b0b5b74c509817848e9a80564 (diff) | |
| download | blackbird-obmc-linux-4048e2a8d4b491a69bf47ceda12cc0c0b924f6b8.tar.gz blackbird-obmc-linux-4048e2a8d4b491a69bf47ceda12cc0c0b924f6b8.zip | |
x32: Add struct ucontext_x32
Add a definition for struct ucontext_x32; this is inherently a mix of
the 32- and 64-bit versions.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/ia32.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h index 1f7e62517284..c6435ab1cc13 100644 --- a/arch/x86/include/asm/ia32.h +++ b/arch/x86/include/asm/ia32.h @@ -43,6 +43,15 @@ struct ucontext_ia32 { compat_sigset_t uc_sigmask; /* mask last for extensibility */ }; +struct ucontext_x32 { + unsigned int uc_flags; + unsigned int uc_link; + stack_ia32_t uc_stack; + unsigned int uc__pad0; /* needed for alignment */ + struct sigcontext uc_mcontext; /* the 64-bit sigcontext type */ + compat_sigset_t uc_sigmask; /* mask last for extensibility */ +}; + /* This matches struct stat64 in glibc2.2, hence the absolutely * insane amounts of padding around dev_t's. */ |
