From: schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed, 16 Mar 2016 11:44:36 +0000 (+0000)
Subject: Summary: boehm-gc: add support for aarch64 ILP32
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d552a47238e05739daf22c8730dff5f949181178;p=thirdparty%2Fgcc.git

Summary: boehm-gc: add support for aarch64 ILP32

* include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
Define for __ILP32__.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@234255 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/boehm-gc/ChangeLog b/boehm-gc/ChangeLog
index 365038e4bfe2..c41734a3cc52 100644
--- a/boehm-gc/ChangeLog
+++ b/boehm-gc/ChangeLog
@@ -1,3 +1,8 @@
+2016-03-16  Andreas Schwab  <schwab@suse.de>
+
+	* include/private/gcconfig.h [AARCH64] (ALIGNMENT, CPP_WORDSZ):
+	Define for __ILP32__.
+
 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
 
 	* testsuite/lib/boehm-gc.exp: Load multiline.exp before
diff --git a/boehm-gc/include/private/gcconfig.h b/boehm-gc/include/private/gcconfig.h
index 7e081d993bb0..aa81f15b06cd 100644
--- a/boehm-gc/include/private/gcconfig.h
+++ b/boehm-gc/include/private/gcconfig.h
@@ -1854,9 +1854,14 @@
 # endif
 
 # ifdef AARCH64
-#   define CPP_WORDSZ 64
+#   ifdef __ILP32__
+#     define ALIGNMENT 4
+#     define CPP_WORDSZ 32
+#   else
+#     define ALIGNMENT 8
+#     define CPP_WORDSZ 64
+#   endif
 #   define MACH_TYPE "AARCH64"
-#   define ALIGNMENT 8
 #   ifndef HBLKSIZE
 #     define HBLKSIZE 4096
 #   endif