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44 lines
1.3 KiB
Diff
44 lines
1.3 KiB
Diff
--- a/libgcc/unwind-dw2-fde-dip.c
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+++ b/libgcc/unwind-dw2-fde-dip.c
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@@ -46,34 +46,13 @@
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#include "unwind-compat.h"
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#include "gthr.h"
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ > 2) \
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- || (__GLIBC__ == 2 && __GLIBC_MINOR__ == 2 && defined(DT_CONFIG)))
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(__BIONIC__)
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(TARGET_DL_ITERATE_PHDR) \
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- && (defined(__DragonFly__) || defined(__FreeBSD__))
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-# define ElfW __ElfN
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(__OpenBSD__)
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-# define ElfW(type) Elf_##type
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-# define USE_PT_GNU_EH_FRAME
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-#endif
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-
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-#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR) \
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- && defined(TARGET_DL_ITERATE_PHDR) \
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- && defined(__sun__) && defined(__svr4__)
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+#if !defined(inhibit_libc) && defined(HAVE_LD_EH_FRAME_HDR)
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# define USE_PT_GNU_EH_FRAME
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+# ifdef __OpenBSD__
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+# define ElfW(type) Elf_##type
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+# elif defined(__FreeBSD__) && __FreeBSD__ >= 7
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+# define ElfW __ElfN
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+# endif
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#endif
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#if defined(USE_PT_GNU_EH_FRAME)
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