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a2045e029a
Since glibc 2.26, struct ucontext no longer exists but is wrapped in a
typedef ucontext_t.
This is basically a backport of the patch to gcc version 4.5 which was
introduced by @vcunat in f04b64c1e9.
Building against x86_64-linux and i686-linux now succeeds.
Signed-off-by: aszlig <aszlig@nix.build>
Cc: @abbradar
62 lines
2.1 KiB
Diff
62 lines
2.1 KiB
Diff
diff --git a/gcc/config/alpha/linux.h b/gcc/config/alpha/linux.h
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index 3a2940c..67f9899 100644
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--- a/gcc/config/alpha/linux.h
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+++ b/gcc/config/alpha/linux.h
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@@ -89,7 +89,7 @@ Boston, MA 02111-1307, USA. */
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{ \
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struct rt_sigframe { \
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struct siginfo info; \
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- struct ucontext uc; \
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+ ucontext_t uc; \
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} *rt_ = (CONTEXT)->cfa; \
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sc_ = &rt_->uc.uc_mcontext; \
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} \
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diff --git a/gcc/config/i386/linux.h b/gcc/config/i386/linux.h
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index e86ab3d..30797a7 100644
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--- a/gcc/config/i386/linux.h
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+++ b/gcc/config/i386/linux.h
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@@ -260,7 +260,7 @@ Boston, MA 02111-1307, USA. */
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siginfo_t *pinfo; \
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void *puc; \
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siginfo_t info; \
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- struct ucontext uc; \
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+ ucontext_t uc; \
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} *rt_ = (CONTEXT)->cfa; \
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sc_ = (struct sigcontext *) &rt_->uc.uc_mcontext; \
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} \
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diff --git a/gcc/config/i386/linux64.h b/gcc/config/i386/linux64.h
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index fbfaa58..200c8dc 100644
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--- a/gcc/config/i386/linux64.h
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+++ b/gcc/config/i386/linux64.h
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@@ -112,7 +112,7 @@ Boston, MA 02111-1307, USA. */
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if (*(unsigned char *)(pc_+0) == 0x48 \
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&& *(unsigned long *)(pc_+1) == 0x050f0000000fc0c7) \
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{ \
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- struct ucontext *uc_ = (CONTEXT)->cfa; \
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+ ucontext_t *uc_ = (CONTEXT)->cfa; \
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sc_ = (struct sigcontext *) &uc_->uc_mcontext; \
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} \
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else \
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@@ -182,7 +182,7 @@ Boston, MA 02111-1307, USA. */
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struct siginfo *pinfo; \
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void *puc; \
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struct siginfo info; \
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- struct ucontext uc; \
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+ ucontext_t uc; \
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} *rt_ = (CONTEXT)->cfa; \
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sc_ = (struct sigcontext *) &rt_->uc.uc_mcontext; \
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} \
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diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
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index ba70ec1..0fff8b1 100644
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--- a/gcc/config/rs6000/linux.h
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+++ b/gcc/config/rs6000/linux.h
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@@ -101,7 +101,7 @@ Boston, MA 02111-1307, USA. */
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struct kernel_old_ucontext {
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unsigned long uc_flags;
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- struct ucontext *uc_link;
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+ ucontext_t *uc_link;
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stack_t uc_stack;
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struct sigcontext_struct uc_mcontext;
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sigset_t uc_sigmask;
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