forked from rpms/glibc
fb633eaa14
remaining patches into distinct patchfiles. Thanks to
Dmitry V. Levin for identifying them!
Drop ia64 specific patches and specfile fragments
31 lines
1.1 KiB
Diff
31 lines
1.1 KiB
Diff
* Fri May 29 2003 Jakub Jelinek <jakub@redhat.com> 2.3.2-44
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- make __init_array_start etc. symbols in elf-init.oS hidden undefined
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diff -Nrup a/csu/elf-init.c b/csu/elf-init.c
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--- a/csu/elf-init.c 2012-06-05 07:42:49.000000000 -0600
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+++ b/csu/elf-init.c 2012-06-07 12:15:21.570319597 -0600
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@@ -63,6 +63,23 @@ extern void (*__init_array_end []) (int,
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extern void (*__fini_array_start []) (void) attribute_hidden;
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extern void (*__fini_array_end []) (void) attribute_hidden;
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+#if defined HAVE_VISIBILITY_ATTRIBUTE \
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+ && (defined SHARED || defined LIBC_NONSHARED)
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+# define hidden_undef_2(x) #x
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+# define hidden_undef_1(x) hidden_undef_2 (x)
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+# define hidden_undef(x) \
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+ __asm (hidden_undef_1 (ASM_GLOBAL_DIRECTIVE) " " #x); \
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+ __asm (".hidden " #x);
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+#else
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+# define hidden_undef(x)
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+#endif
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+
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+hidden_undef (__preinit_array_start)
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+hidden_undef (__preinit_array_end)
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+hidden_undef (__init_array_start)
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+hidden_undef (__init_array_end)
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+hidden_undef (__fini_array_start)
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+hidden_undef (__fini_array_end)
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/* These function symbols are provided for the .init/.fini section entry
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points automagically by the linker. */
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