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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 /user-exec.c | |
| 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 'user-exec.c')
| -rw-r--r-- | user-exec.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/user-exec.c b/user-exec.c index a8f95fa..2a975ea 100644 --- a/user-exec.c +++ b/user-exec.c @@ -167,7 +167,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #elif defined(__OpenBSD__) struct sigcontext *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif unsigned long pc; int trapno; @@ -222,7 +222,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #elif defined(__OpenBSD__) struct sigcontext *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif pc = PC_sig(uc); @@ -289,7 +289,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) ucontext_t *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif unsigned long pc; int is_write; @@ -316,7 +316,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; uint32_t *pc = uc->uc_mcontext.sc_pc; uint32_t insn = *pc; int is_write = 0; @@ -414,7 +414,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, #if defined(__NetBSD__) ucontext_t *uc = puc; #else - struct ucontext *uc = puc; + ucontext_t *uc = puc; #endif unsigned long pc; int is_write; @@ -441,7 +441,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; uintptr_t pc = uc->uc_mcontext.pc; uint32_t insn = *(uint32_t *)pc; bool is_write; @@ -474,7 +474,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long ip; int is_write = 0; @@ -505,7 +505,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; unsigned long pc; uint16_t *pinsn; int is_write = 0; @@ -558,7 +558,7 @@ int cpu_signal_handler(int host_signum, void *pinfo, void *puc) { siginfo_t *info = pinfo; - struct ucontext *uc = puc; + ucontext_t *uc = puc; greg_t pc = uc->uc_mcontext.pc; int is_write; |