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From: Rainer Orth <ro@sourceware.org>
To: bfd-cvs@sourceware.org
Subject: [binutils-gdb] ld: Extend ac_default_ld_warn_rwx_segments to all
 SPARC targets [PR29411]
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https://sourceware.org/git/gitweb.cgi?p=3Dbinutils-gdb.git;h=3Db80b72c06c29=
d257b60b4002bd9d6c40dec94ec9

commit b80b72c06c29d257b60b4002bd9d6c40dec94ec9
Author: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Date:   Fri Jul 29 09:06:40 2022 +0200

    ld: Extend ac_default_ld_warn_rwx_segments to all SPARC targets [PR2941=
1]
   =20
    As discussed in PR ld/29411, the ld warning
   =20
            [...] has a LOAD segment with RWX permissions
   =20
    needs to be disabled on all SPARC targets, not just Solaris/SPARC: the
    .plt section is required to be RWX by the 32-bit SPARC ELF psABI and the
    64-bit SPARC Compliance Definition 2.4.1.  Given that ld only supports
    SPARC ELF targets, this patch implements this.
   =20
    Tested on sparc64-unknown-linux-gnu and sparc-sun-solaris2.11.
   =20
    2022-07-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   =20
            ld:
            PR ld/29411
            * configure.tgt (ac_default_ld_warn_rwx_segments): Extend to all
            sparc targets.  Expand comment.

Diff:
---
 ld/ChangeLog     | 6 ++++++
 ld/configure.tgt | 6 +++---
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/ld/ChangeLog b/ld/ChangeLog
index ac1365a16c6..30fc1937d06 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,9 @@
+2022-07-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	PR ld/29411
+	* configure.tgt (ac_default_ld_warn_rwx_segments): Extend to all
+	sparc targets.  Expand comment.
+
 2022-07-26  Nick Clifton  <nickc@redhat.com>
=20
 	PR 29411
diff --git a/ld/configure.tgt b/ld/configure.tgt
index 1a3c7df0ae8..2bae9099b6a 100644
--- a/ld/configure.tgt
+++ b/ld/configure.tgt
@@ -49,13 +49,13 @@ if test "${ac_default_ld_warn_rwx_segments}" =3D unset;=
 then
   case "${targ}" in
       # The CRIS default linker script yields just one segment
       # as intended, so a rwx segment warning is not helpful.
-      # The HPPA's PLT section uses a constructed trampoline
+      # The HPPA's and SPARC's PLT sections use a constructed trampoline
       # hence it needs to have a RWX segment.
       # Many MIPS targets use executable segments.
     cris-*-* | crisv32-*-* | \
     hppa*-*-* | \
-    sparc*-*-solaris2* | \
-    mips*-*-*)
+    mips*-*-* | \
+    sparc*-*-*)
       ac_default_ld_warn_rwx_segments=3D0
       ;;
     *)