[PATCH] ld: Ignore .note.gnu.build-id when placing orphaned notes

[Nick Clifton]

On 9/20/24 22:25, H.J. Lu wrote:
> The commits:
> 
> e8e10743f7b Add --rosegment option to BFD linker to stop the '-z separate-code'
> from generating two read-only segments.
> bf6d7087de0 ld: Move the .note.build-id section to near the start of the memory
> map
> 
> place .note.gnu.build-id before text sections when --rosegment is used.
> Ignore .note.gnu.build-id when placing orphaned notes if --rosegment and
> -z separate-code are used together to avoid putting any note sections
> between .note.gnu.build-id and text sections in the same PT_LOAD segment.
> 
> PR ld/32191
> * ldlang.c (lang_insert_orphan): Ignore .note.gnu.build-id when
> placing orphaned notes.
> * testsuite/ld-elf/pr23658-1a.d: Pass --no-rosegment to ld.
> * testsuite/ld-elf/pr23658-1c.d: Likewise.
> * testsuite/ld-i386/i386.exp: Run PR ld/32191 test.
> * testsuite/ld-i386/pr32191.d: New file.
> * testsuite/ld-x86-64/lam-u48.rd: Updated.
> * testsuite/ld-x86-64/lam-u57.rd: Likewise.
> * testsuite/ld-x86-64/pr32191-x32.d: New file.
> * testsuite/ld-x86-64/pr32191.d: Likewise.
> * testsuite/ld-x86-64/pr32191.s: Likewise.
> * testsuite/ld-x86-64/x86-64.exp: Run PR ld/32191 tests.

Patch approved - please commit.

Cheers
   Nick