vasilito
ff4ff35918
Red Bear OS is a full fork. All sources must be available from git clone with zero network access. Removed gitignore rules that excluded fetched source trees under recipes/*/source/, local/recipes/kde/*/source/, local/recipes/qt/*/source/, and vendor source trees. Build artifacts (target/, build/, source.tar, *.o, *.so) remain excluded. 127291 files added — kernel, relibc, base, bootloader, pkgar, all KDE/Qt frameworks, mesa, wayland, DRM drivers, and every other recipe source.
63 lines
786 B
C
63 lines
786 B
C
#include <stdio.h>
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static int
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one (void)
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{
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return -30;
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}
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int foo (void) __attribute__ ((ifunc ("resolve_foo")));
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void *
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resolve_foo (void)
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{
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return (void *) one;
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}
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typedef int (*foo_p) (void);
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foo_p foo_ptr = foo;
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foo_p
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__attribute__ ((noinline))
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get_foo_p (void)
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{
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return foo_ptr;
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}
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foo_p
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__attribute__ ((noinline))
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get_foo (void)
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{
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return foo;
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}
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int
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main (void)
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{
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foo_p p;
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p = get_foo ();
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if (p != foo)
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__builtin_abort ();
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if ((*p) () != -30)
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__builtin_abort ();
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p = get_foo_p ();
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if (p != foo)
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__builtin_abort ();
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if ((*p) () != -30)
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__builtin_abort ();
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if (foo_ptr != foo)
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__builtin_abort ();
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if ((*foo_ptr) () != -30)
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__builtin_abort ();
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if (foo () != -30)
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__builtin_abort ();
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printf ("PASS\n");
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return 0;
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}
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