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| author | H.J. Lu <hjl.tools@gmail.com> | 2021-06-19 20:20:52 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2021-06-19 20:21:04 -0700 |
| commit | 406b4ada55b2957c10fedaeaada801e77912d976 (patch) | |
| tree | e53f5b5356ec93296df94c593b8d6617681c1e49 /ld/testsuite/ld-i386/pr27998b.s | |
| parent | 7e3941ac0619431d51a9643e20cb0e0720502101 (diff) | |
| download | gdb-406b4ada55b2957c10fedaeaada801e77912d976.zip gdb-406b4ada55b2957c10fedaeaada801e77912d976.tar.gz gdb-406b4ada55b2957c10fedaeaada801e77912d976.tar.bz2 | |
x86: Count PLT for GOTOFF relocation against IFUNC symbol
Since GOTOFF relocations against IFUNC symbols must go through PLT,
set PLT reference count to 1 for GOTOFF relocation.
bfd/
PR ld/27998
* elfxx-x86.c (elf_x86_allocate_dynrelocs): Count PLT for GOTOFF
relocation against IFUNC symbols.
(_bfd_x86_elf_adjust_dynamic_symbol): Likewise.
ld/
PR ld/27998
* testsuite/ld-i386/i386.exp: Run PR ld/27998 tests.
* testsuite/ld-i386/pr27998a.d: New file.
* testsuite/ld-i386/pr27998a.s: Likewise.
* testsuite/ld-i386/pr27998b.d: Likewise.
* testsuite/ld-i386/pr27998b.s: Likewise.
Diffstat (limited to 'ld/testsuite/ld-i386/pr27998b.s')
| -rw-r--r-- | ld/testsuite/ld-i386/pr27998b.s | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/ld/testsuite/ld-i386/pr27998b.s b/ld/testsuite/ld-i386/pr27998b.s new file mode 100644 index 0000000..8b023e9 --- /dev/null +++ b/ld/testsuite/ld-i386/pr27998b.s @@ -0,0 +1,20 @@ + .text + .p2align 4 + .type my_foo, @function +my_foo: + ret + .size my_foo, .-my_foo + .p2align 4 + .type resolve_foo, @function +resolve_foo: + leal my_foo@GOTOFF(%eax), %eax + ret + .size resolve_foo, .-resolve_foo + .type foo, @gnu_indirect_function + .set foo,resolve_foo + .p2align 4 + .globl bar + .type bar, @function +bar: + leal foo@GOTOFF(%eax), %eax + ret |