[binutils-gdb] ld: Discard .rel.* and .rela.* sections

[H.J.Lu]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=d5f4da5e334dc4d87d7751a816c15d2bf4db3d43

commit d5f4da5e334dc4d87d7751a816c15d2bf4db3d43
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Fri Jul 20 09:52:35 2018 -0700

    ld: Discard .rel.* and .rela.* sections
    
    On many targets, like x86, .rel.dyn/.rela.dyn section is combined from
    different .rel/.rela sections by -z combreloc.  To discard dynamic
    relocation section, we need to discard .rel.* and .rela.* sections
    instead of .rel.dyn and .rela.dyn sections.
    
    Note: This test fails for targets which issue a warning when dynamic
    section is discarded.
    
    	* testsuite/ld-elf/reloc-discard.ld: Discard .rel.* and .rela.*
    	sections instead of .rel.dyn and .rela.dyn sections.

Diff:
---
 ld/ChangeLog                         | 5 +++++
 ld/testsuite/ld-elf/reloc-discard.ld | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index ba8a84f..573e777 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,5 +1,10 @@
 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
 
+	* testsuite/ld-elf/reloc-discard.ld: Discard .rel.* and .rela.*
+	sections instead of .rel.dyn and .rela.dyn sections.
+
+2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
+
 	PR ld/23428
 	* testsuite/ld-elf/linux-x86.S: New file.
 	* testsuite/ld-elf/linux-x86.exp: Likewise.
diff --git a/ld/testsuite/ld-elf/reloc-discard.ld b/ld/testsuite/ld-elf/reloc-discard.ld
index b16b80a..1252bbb 100644
--- a/ld/testsuite/ld-elf/reloc-discard.ld
+++ b/ld/testsuite/ld-elf/reloc-discard.ld
@@ -2,5 +2,5 @@ SECTIONS
 {
   /* .dynamic needs to go first with MIPS IRIX-style emulations.  */
   .dynamic : { *(.dynamic) }
-  /DISCARD/ : { *(.rel.dyn) *(.rela.dyn) }
+  /DISCARD/ : { *(.rel.*) *(.rela.*) }
 }