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Import latest fixes to libiberty from GCC

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lto: Also copy .note.gnu.property section

When generating the separate file with LTO debug sections, we should
also copy .note.gnu.property section.

	PR lto/93966
	* simple-object.c (handle_lto_debug_sections): Also copy
	.note.gnu.property section.
This commit is contained in:
H.J. Lu 2020-03-02 03:56:36 -08:00
parent ba3265d04c
commit 4e07c9e2b6
2 changed files with 9 additions and 0 deletions
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6
libiberty/ChangeLog
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@ -1,3 +1,9 @@
2020-03-02 H.J. Lu <hongjiu.lu@intel.com>
PR lto/93966
* simple-object.c (handle_lto_debug_sections): Also copy
.note.gnu.property section.
2020-02-25 Andrew Burgess <andrew.burgess@embecosm.com>
* rust-demangle.h: Removed.

3
libiberty/simple-object.c
View file

@ -293,6 +293,9 @@ handle_lto_debug_sections (const char *name, int rename)
/* Copy over .note.GNU-stack section under the same name if present. */
else if (strcmp (name, ".note.GNU-stack") == 0)
return strcpy (newname, name);
/* Copy over .note.gnu.property section under the same name if present. */
else if (strcmp (name, ".note.gnu.property") == 0)
return strcpy (newname, name);
/* Copy over .comment section under the same name if present. Solaris
ld uses them to relax its checking of ELF gABI access rules for
COMDAT sections in objects produced by GCC. */