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fa19d5c48a
Fix the bind-now case when DT_REL and DT_JMPREL sections are separate and there is a gap between them. [BZ #14341] * elf/dynamic-link.h (elf_machine_lazy_rel): Properly handle the case when there is a gap between DT_REL and DT_JMPREL sections. * sysdeps/x86_64/Makefile (tests): Add tst-split-dynreloc. (LDFLAGS-tst-split-dynreloc): New. (tst-split-dynreloc-ENV): Likewise. * sysdeps/x86_64/tst-split-dynreloc.c: New file. * sysdeps/x86_64/tst-split-dynreloc.lds: Likewise.
29 lines
712 B
C
29 lines
712 B
C
/* This test will be used to create an executable with a specific
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section layout in which .rela.dyn and .rela.plt are not contiguous.
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For x86 case, readelf will report something like:
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...
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[10] .rela.dyn RELA
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[11] .bar PROGBITS
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[12] .rela.plt RELA
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...
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This is important as this case was not correctly handled by dynamic
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linker in the bind-now case, and the second section was never
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processed. */
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#include <stdio.h>
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const int __attribute__ ((section(".bar"))) bar = 0x12345678;
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static const char foo[] = "foo";
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static int
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do_test (void)
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{
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printf ("%s %d\n", foo, bar);
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return 0;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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