17 lines
486 B
Diff
17 lines
486 B
Diff
http://bugs.gentoo.org/show_bug.cgi?id=289445#c2
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--- src/x86_64/unwind_i.h
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+++ src/x86_64/unwind_i.h
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@@ -65,6 +65,12 @@
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extern void x86_64_local_addr_space_init (void);
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extern int x86_64_local_resume (unw_addr_space_t as, unw_cursor_t *cursor,
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void *arg);
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+
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+/* implemented in setcontext.S */
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+#if defined(__linux)
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+extern int _Ux86_64_setcontext (const ucontext_t *ucp);
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+#endif
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+
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#if 0
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extern dwarf_loc_t x86_64_scratch_loc (struct cursor *c, unw_regnum_t reg);
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#endif
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