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authorH.J. Lu <hjl.tools@gmail.com>2020-03-02 03:56:36 -0800
committerH.J. Lu <hjl.tools@gmail.com>2020-03-02 03:56:36 -0800
commit4e07c9e2b69064e8b47e3981185b70ebe78aac68 (patch)
treec2739f3471c24e7a954cc8526c8b0e3d1e72a957
parentba3265d04cc794d2af8b7d590a0658f7d732071c (diff)
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Import latest fixes to libiberty from GCC
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.
-rw-r--r--libiberty/ChangeLog6
-rw-r--r--libiberty/simple-object.c3
2 files changed, 9 insertions, 0 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 8e3408e..fd31323 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -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.
diff --git a/libiberty/simple-object.c b/libiberty/simple-object.c
index d9c648a..e6c466a 100644
--- a/libiberty/simple-object.c
+++ b/libiberty/simple-object.c
@@ -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. */