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| author | Renlin Li <renlin.li@arm.com> | 2018-02-03 13:18:17 +0000 |
|---|---|---|
| committer | Renlin Li <renlin.li@arm.com> | 2018-02-05 18:18:45 +0000 |
| commit | 279b2f94168ee91e02ccd070d27c983fc001fe12 (patch) | |
| tree | c8499a527ddaf07f478c7957080860ad6bedc990 /gdb | |
| parent | f3b91ed8f96a4d41eef1c64a7e77c406ec763612 (diff) | |
| download | gdb-279b2f94168ee91e02ccd070d27c983fc001fe12.zip gdb-279b2f94168ee91e02ccd070d27c983fc001fe12.tar.gz gdb-279b2f94168ee91e02ccd070d27c983fc001fe12.tar.bz2 | |
[PR22764][LD][AARCH64]Allow R_AARCH64_ABS16 and R_AARCH64_ABS32 against absolution symbol or undefine symbol in shared object.
The assumption that R_AARCH64_ABS16 and R_AARCH64_ABS32 relocation in LP64 abi
will be used to generate an address does not hold for absolute symbol.
In this case, it is a value fixed at static linking time.
The condition to check the relocations is relax to allow absolute symbol and
undefined symbol case.
bfd/
2018-02-05 Renlin Li <renlin.li@arm.com>
PR ld/22764
* elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
check for writeable section as well.
ld/
2018-02-05 Renlin Li <renlin.li@arm.com>
PR ld/22764
* testsuite/ld-aarch64/emit-relocs-258.s: Define symbol as an address.
* testsuite/ld-aarch64/emit-relocs-259.s: Likewise.
* testsuite/ld-aarch64/aarch64-elf.exp: Run new test.
* testsuite/ld-aarch64/pr22764.s: New.
* testsuite/ld-aarch64/pr22764.d: New.
Diffstat (limited to 'gdb')
0 files changed, 0 insertions, 0 deletions