7 files changed, 57 insertions, 36 deletions
diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 3e7fb807f9..2b78b29d4a 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -92,7 +92,7 @@ config BR2_GCC_VERSION
 	default "5.4.0"     if BR2_GCC_VERSION_5_X
 	default "6.3.0"     if BR2_GCC_VERSION_6_X
 	default "7.1.0"     if BR2_GCC_VERSION_7_X
-	default "arc-2017.03-rc1" if BR2_GCC_VERSION_ARC
+	default "arc-2017.03" if BR2_GCC_VERSION_ARC
 	default "musl-5.4.0" if BR2_GCC_VERSION_OR1K
 
 config BR2_EXTRA_GCC_CONFIG_OPTIONS
diff --git a/package/gcc/arc-2016.09-release/895-arc-define-_REENTRANT-when-pthread-is-passed.patch b/package/gcc/arc-2016.09-release/895-arc-define-_REENTRANT-when-pthread-is-passed.patch
deleted file mode 100644
index ee9add53c4..0000000000
--- a/package/gcc/arc-2016.09-release/895-arc-define-_REENTRANT-when-pthread-is-passed.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 4c6367c99461fdd7bd5613483f2582d7f08fba87 Mon Sep 17 00:00:00 2001
-From: Vlad Zakharov <vzakhar@synopsys.com>
-Date: Tue, 28 Feb 2017 17:41:11 +0300
-Subject: [PATCH] arc: define _REENTRANT when -pthread is passed
-
-The compiler is supposed to have the builtin defined _REENTRANT defined
-when -pthread is passed, which wasn't done on the ARC architecture.
-
-When _REENTRANT is not passed, the C library will not use reentrant
-functions, and the latest version of ax_pthread.m4 from the
-autoconf-archive will no longer detect that thread support is
-available (see https://savannah.gnu.org/patch/?8186).
-
-Signed-off-by: Vlad Zakharov <vzakhar@synopsys.com>
-Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
----
- gcc/config/arc/arc.h | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/gcc/config/arc/arc.h b/gcc/config/arc/arc.h
-index 611ef54..fdd4b5d 100644
---- a/gcc/config/arc/arc.h
-+++ b/gcc/config/arc/arc.h
-@@ -93,6 +93,7 @@ along with GCC; see the file COPYING3.  If not see
- %{mdsp-packa:-D__Xdsp_packa} %{mcrc:-D__Xcrc} %{mdvbf:-D__Xdvbf} \
- %{mtelephony:-D__Xtelephony} %{mxy:-D__Xxy} %{mmul64: -D__Xmult32} \
- %{mlock:-D__Xlock} %{mswape:-D__Xswape} %{mrtsc:-D__Xrtsc} \
-+%{pthread:-D_REENTRANT} \
- %{mcpu=nps400:-D__NPS400__}"
-
- #define CC1_SPEC "\
---
-2.7.4
-
diff --git a/package/gcc/arc-2017.03/0001-ARC-Fix-tst_movb-pattern.patch b/package/gcc/arc-2017.03/0001-ARC-Fix-tst_movb-pattern.patch
new file mode 100644
index 0000000000..3b09a13019
--- /dev/null
+++ b/package/gcc/arc-2017.03/0001-ARC-Fix-tst_movb-pattern.patch
@@ -0,0 +1,55 @@
+From 08235ef444fd32d311fc9edb65895133820462e3 Mon Sep 17 00:00:00 2001
+From: claziss <claziss@synopsys.com>
+Date: Wed, 24 May 2017 12:53:43 +0200
+Subject: [PATCH] [ARC] Fix tst_movb pattern.
+
+The tst_movb pattern is missing guarding when spitting.
+
+gcc/
+2017-05-24  Claudiu Zissulescu  <claziss@synopsys.com>
+
+	* config/arc/arc.md (tst_movb): Add guard when splitting.
+
+testsuite/
+2017-05-24  Claudiu Zissulescu  <claziss@synopsys.com>
+
+	* gcc.target/arc/pr9001195952.c: New test.
+---
+ gcc/config/arc/arc.md                       |  2 +-
+ gcc/testsuite/gcc.target/arc/pr9001195952.c | 11 +++++++++++
+ 2 files changed, 12 insertions(+), 1 deletion(-)
+ create mode 100755 gcc/testsuite/gcc.target/arc/pr9001195952.c
+
+diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
+index e78abaaafc42..d5510aeb0600 100644
+--- a/gcc/config/arc/arc.md
++++ b/gcc/config/arc/arc.md
+@@ -863,7 +863,7 @@ archs4xd, archs4xd_slow"
+    (clobber (match_scratch:SI 3 "=X,X,X,X,X,X,Rrq,Rrq,c"))]
+   "TARGET_NPS_BITOPS"
+   "movb.f.cl %3,%1,%p2,%p2,%s2"
+-  "reload_completed
++  "TARGET_NPS_BITOPS && reload_completed
+    && (extract_constrain_insn_cached (insn), (which_alternative & ~1) != 6)"
+   [(set (match_dup 0) (match_dup 4))])
+ 
+diff --git a/gcc/testsuite/gcc.target/arc/pr9001195952.c b/gcc/testsuite/gcc.target/arc/pr9001195952.c
+new file mode 100755
+index 000000000000..252438d8d78b
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/arc/pr9001195952.c
+@@ -0,0 +1,11 @@
++/* { dg-do compile } */
++/* { dg-skip-if "" { ! { clmcpu } } } */
++/* { dg-options "-mcpu=archs -Os -w -fpic" } */
++
++/* tst_movb split pattern is wrong for anything else than NPS
++   chip.  */
++__bswap_32___bsx() {
++  int a = __builtin_bswap32(__bswap_32___bsx);
++  if (a & 1048575)
++    zlog_warn();
++}
+-- 
+2.7.4
+
diff --git a/package/gcc/arc-2017.03-rc1/301-missing-execinfo_h.patch b/package/gcc/arc-2017.03/301-missing-execinfo_h.patch
index 2d0e7baa44..2d0e7baa44 100644
--- a/package/gcc/arc-2017.03-rc1/301-missing-execinfo_h.patch
+++ b/package/gcc/arc-2017.03/301-missing-execinfo_h.patch
diff --git a/package/gcc/arc-2017.03-rc1/860-cilk-wchar.patch b/package/gcc/arc-2017.03/860-cilk-wchar.patch
index 1d9916f554..1d9916f554 100644
--- a/package/gcc/arc-2017.03-rc1/860-cilk-wchar.patch
+++ b/package/gcc/arc-2017.03/860-cilk-wchar.patch
diff --git a/package/gcc/arc-2017.03-rc1/940-uclinux-enable-threads.patch b/package/gcc/arc-2017.03/940-uclinux-enable-threads.patch
index 5532656725..5532656725 100644
--- a/package/gcc/arc-2017.03-rc1/940-uclinux-enable-threads.patch
+++ b/package/gcc/arc-2017.03/940-uclinux-enable-threads.patch
diff --git a/package/gcc/gcc.hash b/package/gcc/gcc.hash
index 7a37bb6da1..f64329b072 100644
--- a/package/gcc/gcc.hash
+++ b/package/gcc/gcc.hash
@@ -8,6 +8,6 @@ sha512  234dd9b1bdc9a9c6e352216a7ef4ccadc6c07f156006a59759c5e0e6a69f0abcdc14630e
 sha512  b5d952be9a10f0e0926bb2868877d10544039d6d2f35ba0a08f51231dd622a007650764a03e173194701467547789ad7d2d9cbc10adcdf118d619cdedbd14aec  gcc-7.1.0.tar.bz2
 
 # Locally calculated (fetched from Github)
-sha512  e4fe5a179b8feabf932a8a6f4794ff6907b868a65487412d855a4b3671aa24ec8544a44f3b63e69ea2c12fcd4d8028d0619d40bf016ee7c1a5b5a99aa9315ef3  gcc-arc-2017.03-rc1.tar.gz
+sha512  282f76b8b63372f5b4426092b80d36da96cd0bda2a8588405b9ec22806c69fafb696b0e0df65bc36c3c3aa8ce5befc24246fd5c6ddb21dcde01f45f7b11ff7c4  gcc-arc-2017.03.tar.gz
 # Locally calculated (fetched from Github)
 sha512  841101f7de45f327bf2e92f3efc73ca88a021e4b9b541458ce80a16e55882bd8606a8492d75c57c589ee2c10d42ae2865b67690155d7289a541df1d68096402f  gcc-musl-5.4.0.tar.gz