From f0a47dba32e640a3cd0d3b18d3cadab3aa5cbb05 Mon Sep 17 00:00:00 2001
From: jozefl <jozefl@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 24 Jul 2019 21:13:54 +0000
Subject: [PATCH] 2019-07-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config.gcc (msp430*-*-*): Enable initfini_array by default unless
explicitly disabled with --disable-initfini-array.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@273774 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/ChangeLog | 5 +++++
gcc/config.gcc | 6 ++++++
2 files changed, 11 insertions(+)
@@ -1,3 +1,8 @@
+2019-07-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
+
+ * config.gcc (msp430*-*-*): Enable initfini_array by default unless
+ explicitly disabled with --disable-initfini-array.
+
2019-07-24 Jozef Lawrynowicz <jozef.l@mittosystems.com>
* config/msp430/msp430.h (ENDFILE_SPEC): Wrap uses of crtn*.o in
@@ -2512,6 +2512,12 @@ msp430*-*-*)
cxx_target_objs="msp430-c.o"
tmake_file="${tmake_file} msp430/t-msp430"
extra_gcc_objs="driver-msp430.o"
+ # Enable .init_array unless it has been explicitly disabled.
+ # The MSP430 EABI mandates the use of .init_array, and the Newlib CRT
+ # code since mid-2019 expects it.
+ if test x${disable_initfini_array} != xyes; then
+ gcc_cv_initfini_array=yes
+ fi
;;
nds32*-*-*)
target_cpu_default="0"
--
2.17.1