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| author | H.J. Lu <hjl.tools@gmail.com> | 2020-12-18 04:24:26 -0800 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-12-18 04:24:36 -0800 |
| commit | 04f8967487515179cc6dfc7c828f77eeb75c08d3 (patch) | |
| tree | e94cbcef29d4c243b02807377d5f9a98f2c3808c /ld | |
| parent | 3fafa2e26ed651e3d3a50193b5bbf8f55779c7aa (diff) | |
| download | gdb-04f8967487515179cc6dfc7c828f77eeb75c08d3.zip gdb-04f8967487515179cc6dfc7c828f77eeb75c08d3.tar.gz gdb-04f8967487515179cc6dfc7c828f77eeb75c08d3.tar.bz2 | |
elf: Copy elf_gnu_osabi_retain only for relocatable link
Copy elf_gnu_osabi_retain from input only for relocatable link since
SHF_GNU_RETAIN has no impact on non-relocatable outputs.
bfd/
PR ld/27091
* elflink.c (elf_link_input_bfd): Copy elf_gnu_osabi_retain
from input only for relocatable link.
ld/
PR ld/27091
* testsuite/ld-elf/retain7.s: New file.
* testsuite/ld-elf/retain7a.d: Likewise.
* testsuite/ld-elf/retain7b.d: Likewise.
Diffstat (limited to 'ld')
| -rw-r--r-- | ld/ChangeLog | 7 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/retain7.s | 5 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/retain7a.d | 11 | ||||
| -rw-r--r-- | ld/testsuite/ld-elf/retain7b.d | 10 |
4 files changed, 33 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index 34d58d4..392165b 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,10 @@ +2020-12-18 H.J. Lu <hongjiu.lu@intel.com> + + PR ld/27091 + * testsuite/ld-elf/retain7.s: New file. + * testsuite/ld-elf/retain7a.d: Likewise. + * testsuite/ld-elf/retain7b.d: Likewise. + 2020-12-16 Howard Chu <hyc@symas.com> H.J. Lu <hongjiu.lu@intel.com> diff --git a/ld/testsuite/ld-elf/retain7.s b/ld/testsuite/ld-elf/retain7.s new file mode 100644 index 0000000..a6cc869 --- /dev/null +++ b/ld/testsuite/ld-elf/retain7.s @@ -0,0 +1,5 @@ + .type _start,"function" + .section .text,"axR",%progbits + .global _start +_start: + .nop diff --git a/ld/testsuite/ld-elf/retain7a.d b/ld/testsuite/ld-elf/retain7a.d new file mode 100644 index 0000000..544ff8a --- /dev/null +++ b/ld/testsuite/ld-elf/retain7a.d @@ -0,0 +1,11 @@ +#name: SHF_GNU_RETAIN 7a +#source: retain7.s +#ld: -e _start --gc-sections +#notarget: ![supports_gnu_osabi] ![check_gc_sections_available] +#readelf: -h + +#failif +ELF Header: +#... + OS/ABI: UNIX - GNU +#pass diff --git a/ld/testsuite/ld-elf/retain7b.d b/ld/testsuite/ld-elf/retain7b.d new file mode 100644 index 0000000..0e5b12b --- /dev/null +++ b/ld/testsuite/ld-elf/retain7b.d @@ -0,0 +1,10 @@ +#name: SHF_GNU_RETAIN 7a +#source: retain7.s +#ld: -r +#notarget: ![supports_gnu_osabi] ![check_gc_sections_available] +#readelf: -h + +ELF Header: +#... + OS/ABI: UNIX - GNU +#pass |