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| author | Khem Raj <raj.khem@gmail.com> | 2017-06-28 13:44:52 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2017-07-20 10:10:28 +0100 |
| commit | 04b33e21866412689f18b7ad6daf0a54d8f959a7 (patch) | |
| tree | 523d1dd852e384caa38fb6de02b12891dfe6e9ed /linux-user/host/arm/hostdep.h | |
| parent | d4e59218ab80e86015753782fb5378767a51ccd0 (diff) | |
| download | qemu-04b33e21866412689f18b7ad6daf0a54d8f959a7.zip qemu-04b33e21866412689f18b7ad6daf0a54d8f959a7.tar.gz qemu-04b33e21866412689f18b7ad6daf0a54d8f959a7.tar.bz2 | |
Replace 'struct ucontext' with 'ucontext_t' type
glibc used to have:
typedef struct ucontext { ... } ucontext_t;
glibc now has:
typedef struct ucontext_t { ... } ucontext_t;
(See https://sourceware.org/bugzilla/show_bug.cgi?id=21457
for detail and rationale for the glibc change)
However, QEMU used "struct ucontext" in declarations. This is a
private name and compatibility cannot be guaranteed. Switch to
only using the standardized type name.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Message-id: 20170628204452.41230-1-raj.khem@gmail.com
Cc: Kamil Rytarowski <kamil@netbsd.org>
Cc: Riku Voipio <riku.voipio@iki.fi>
Cc: Laurent Vivier <laurent@vivier.eu>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
[PMM: Rewrote commit message, based mostly on the one from
Nathaniel McCallum]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'linux-user/host/arm/hostdep.h')
| -rw-r--r-- | linux-user/host/arm/hostdep.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/host/arm/hostdep.h b/linux-user/host/arm/hostdep.h index 5c1ae60..9276fe6 100644 --- a/linux-user/host/arm/hostdep.h +++ b/linux-user/host/arm/hostdep.h @@ -24,7 +24,7 @@ extern char safe_syscall_end[]; /* Adjust the signal context to rewind out of safe-syscall if we're in it */ static inline void rewind_if_in_safe_syscall(void *puc) { - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long *pcreg = &uc->uc_mcontext.arm_pc; if (*pcreg > (uintptr_t)safe_syscall_start |