From cb54729240b30f187a143e5e84193f5bb5029a40 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Mon, 2 Mar 2020 03:08:57 -0800 Subject: [PATCH] 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. (cherry picked from commit 577350603a657590c4b54a4a966cb49497e2514c) --- libiberty/ChangeLog | 9 +++++++++ libiberty/simple-object.c | 3 +++ 2 files changed, 12 insertions(+) diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 7bbc0dec6c8..0be41b24d13 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,12 @@ +2020-03-02 H.J. Lu + + Backport from master + 2020-03-02 H.J. Lu + + PR lto/93966 + * simple-object.c (handle_lto_debug_sections): Also copy + .note.gnu.property section. + 2019-08-12 Release Manager * GCC 9.2.0 released. diff --git a/libiberty/simple-object.c b/libiberty/simple-object.c index b00c265128c..7fdb30f3416 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. */