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author | H.J. Lu <hjl.tools@gmail.com> | 2020-11-13 15:44:35 -0800 |
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committer | H.J. Lu <hjl.tools@gmail.com> | 2020-11-13 15:44:47 -0800 |
commit | cbd5b99cce073273f668b154d4514e8e7e7ccc51 (patch) | |
tree | ed448b47d23eaaa211ed2e56fde87c3f8be6a011 /gdb/c-lang.c | |
parent | 25f4c26276594b0afdb7709df668a90858e399fa (diff) | |
download | gdb-cbd5b99cce073273f668b154d4514e8e7e7ccc51.zip gdb-cbd5b99cce073273f668b154d4514e8e7e7ccc51.tar.gz gdb-cbd5b99cce073273f668b154d4514e8e7e7ccc51.tar.bz2 |
elf: Set rel_from_abs to 1 for __ehdr_start
bfdlink.h has
/* Symbol will be converted from absolute to section-relative. Set for
symbols defined by a script from "dot" (also SEGMENT_START or ORIGIN)
outside of an output section statement. */
unsigned int rel_from_abs : 1;
linker.c has
.{* Return TRUE if the symbol described by a linker hash entry H
. is going to be absolute. Linker-script defined symbols can be
. converted from absolute to section-relative ones late in the
. link. Use this macro to correctly determine whether the symbol
. will actually end up absolute in output. *}
.#define bfd_is_abs_symbol(H) \
. (((H)->type == bfd_link_hash_defined \
. || (H)->type == bfd_link_hash_defweak) \
. && bfd_is_abs_section ((H)->u.def.section) \
. && !(H)->rel_from_abs)
.
Set rel_from_abs to 1 for __ehdr_start which will be converted from
absolute to section-relative in assign_file_positions_for_load_sections.
PR ld/26869
* ldelf.c (ldelf_before_allocation): Set rel_from_abs to 1 for
__ehdr_start.
* testsuite/ld-i386/i386.exp: Run pr26869.
* testsuite/ld-i386/pr26869.d: New file.
* testsuite/ld-i386/pr26869.s: Likewise.
Diffstat (limited to 'gdb/c-lang.c')
0 files changed, 0 insertions, 0 deletions