71 lines
2.1 KiB
Diff
71 lines
2.1 KiB
Diff
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From baf954154e7c0acda038c01a5c28aea4db7eec67 Mon Sep 17 00:00:00 2001
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From: "Richard W.M. Jones"
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Date: Thu, 5 Jul 2012 14:28:03 +0100
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Subject: [PATCH] Replace 'struct siginfo' with 'siginfo_t'.
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glibc 2.16 will remove the undocumented definition of 'struct siginfo'
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from <bits/siginfo.h>.
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This change is already present in glibc 2.15.90, so qemu compilation
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of certain targets (eg. cris-user) breaks.
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This struct was always typedef'd to be the same as 'siginfo_t' which
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is what POSIX documents, so use that instead.
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Signed-off-by: Richard W.M. Jones
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---
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linux-user/signal.c | 8 ++++----
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user-exec.c | 2 +-
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2 files changed, 5 insertions(+), 5 deletions(-)
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diff --git a/linux-user/signal.c b/linux-user/signal.c
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index 43346dc..108dff9 100644
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--- linux-user/signal.c
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+++ linux-user/signal.c
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@@ -2849,7 +2849,7 @@ static void setup_rt_frame(int sig, struct target_sigaction *ka,
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* Arguments to signal handler:
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*
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* a0 = signal number
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- * a1 = pointer to struct siginfo
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+ * a1 = pointer to siginfo_t
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* a2 = pointer to struct ucontext
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*
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* $25 and PC point to the signal handler, $29 points to the
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@@ -3255,7 +3255,7 @@ struct target_signal_frame {
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};
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struct rt_signal_frame {
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- struct siginfo info;
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+ siginfo_t info;
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struct ucontext uc;
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uint32_t tramp[2];
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};
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@@ -3474,9 +3474,9 @@ struct target_signal_frame {
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};
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struct rt_signal_frame {
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- struct siginfo *pinfo;
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+ siginfo_t *pinfo;
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void *puc;
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- struct siginfo info;
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+ siginfo_t info;
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struct ucontext uc;
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uint8_t retcode[8]; /* Trampoline code. */
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};
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diff --git a/user-exec.c b/user-exec.c
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index b2a4261..1a9c276 100644
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--- user-exec.c
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+++ user-exec.c
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@@ -588,7 +588,7 @@ int cpu_signal_handler(int host_signum, void *pinfo,
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int cpu_signal_handler(int host_signum, void *pinfo,
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void *puc)
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{
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- struct siginfo *info = pinfo;
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+ siginfo_t *info = pinfo;
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struct ucontext *uc = puc;
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unsigned long pc = uc->uc_mcontext.sc_iaoq[0];
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uint32_t insn = *(uint32_t *)pc;
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--
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1.7.10.4
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