toolchain: Bump ARC tools to arc-2018.03-rc1

This commit bumps ARC toolchain to arc-2018.03-rc1.
We want to test how new toolchain-rc1 builds packages,
so we can make fixes before release of toolcain.

ARC GNU tools of version arc-2018.03-rc1 bring some quite significant changes like:
 * Binutils v2.29.51 with additional ARC patches
 * GCC 7.3.1 with additional ARC patches

Please note that it is a release candidate
and it might contain some breakages,
please don't use it for production builds.

Signed-off-by: Evgeniy Didin <didin@synopsys.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Alexey Brodkin <abrodkin@synopsys.com>
Cc: arc-buildroot@synopsys.com
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

6 files changed, 2 insertions, 51 deletions

diff --git a/package/gcc/Config.in.host b/package/gcc/Config.in.host
index 309ddf572a..bdefc511f2 100644
--- a/package/gcc/Config.in.host
+++ b/package/gcc/Config.in.host
@@ -80,7 +80,7 @@ config BR2_GCC_VERSION
 	default "5.5.0"     if BR2_GCC_VERSION_5_X
 	default "6.4.0"     if BR2_GCC_VERSION_6_X
 	default "7.3.0"     if BR2_GCC_VERSION_7_X
-	default "arc-2017.09-release" if BR2_GCC_VERSION_ARC
+	default "arc-2018.03-rc1" if BR2_GCC_VERSION_ARC
 	default "or1k-musl-5.4.0-20170218" if BR2_GCC_VERSION_OR1K
 
 config BR2_EXTRA_GCC_CONFIG_OPTIONS
diff --git a/package/gcc/arc-2017.09-release/0001-fix-checking-for-jumps.patch b/package/gcc/arc-2017.09-release/0001-fix-checking-for-jumps.patch
deleted file mode 100644
index ce78fac2e6..0000000000
--- a/package/gcc/arc-2017.09-release/0001-fix-checking-for-jumps.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From c2694d3739d90ea3350b42252638b604a2c122b7 Mon Sep 17 00:00:00 2001
-From: Claudiu Zissulescu <claziss@gmail.com>
-Date: Tue, 7 Nov 2017 20:16:41 +0200
-Subject: [PATCH] [FIX][ZOL] fix checking for jumps
-
-Signed-off-by: Evgeniy Didin <didin@synopsys.com>
----
- gcc/config/arc/arc.c                  |  3 ++-
- gcc/testsuite/gcc.target/arc/loop-4.c | 14 ++++++++++++++
- 2 files changed, 16 insertions(+), 1 deletion(-)
- create mode 100644 gcc/testsuite/gcc.target/arc/loop-4.c
-
-diff --git a/gcc/config/arc/arc.c b/gcc/config/arc/arc.c
-index 22eeb34a371..5d367499d03 100644
---- a/gcc/config/arc/arc.c
-+++ b/gcc/config/arc/arc.c
-@@ -7505,7 +7505,8 @@ hwloop_optimize (hwloop_info loop)
-       && INSN_P (last_insn)
-       && (JUMP_P (last_insn) || CALL_P (last_insn)
- 	  || GET_CODE (PATTERN (last_insn)) == SEQUENCE
--	  || JUMP_P (prev_active_insn (last_insn))
-+	  || (prev_active_insn (last_insn)
-+	      && JUMP_P (prev_active_insn (last_insn)))
- 	  /* At this stage we can have (insn (clobber (mem:BLK
- 	     (reg)))) instructions, ignpre them.  */
- 	  || (GET_CODE (PATTERN (last_insn)) != CLOBBER
-diff --git a/gcc/testsuite/gcc.target/arc/loop-4.c b/gcc/testsuite/gcc.target/arc/loop-4.c
-new file mode 100644
-index 00000000000..99a93a74d1e
---- /dev/null
-+++ b/gcc/testsuite/gcc.target/arc/loop-4.c
-@@ -0,0 +1,14 @@
-+/* { dg-do assemble } */
-+/* { dg-do compile } */
-+/* { dg-options "-Os" } */
-+
-+
-+void fn1(void *p1, int p2, int p3)
-+{
-+  char *d = p1;
-+  do
-+    *d++ = p2;
-+  while (--p3);
-+}
-+
-+/* { dg-final { scan-assembler "lp_count" } } */
--- 
-2.11.0
-
diff --git a/package/gcc/arc-2017.09-release/0100-uclibc-conf.patch b/package/gcc/arc-2018.03-rc1/0100-uclibc-conf.patch
index d354baf81f..d354baf81f 100644
--- a/package/gcc/arc-2017.09-release/0100-uclibc-conf.patch
+++ b/package/gcc/arc-2018.03-rc1/0100-uclibc-conf.patch
diff --git a/package/gcc/arc-2017.09-release/0860-cilk-fix-build-without-wchar.patch b/package/gcc/arc-2018.03-rc1/0860-cilk-fix-build-without-wchar.patch
index 61ab01c713..61ab01c713 100644
--- a/package/gcc/arc-2017.09-release/0860-cilk-fix-build-without-wchar.patch
+++ b/package/gcc/arc-2018.03-rc1/0860-cilk-fix-build-without-wchar.patch
diff --git a/package/gcc/arc-2017.09-release/0900-remove-selftests.patch b/package/gcc/arc-2018.03-rc1/0900-remove-selftests.patch
index a3bc7a5730..a3bc7a5730 100644
--- a/package/gcc/arc-2017.09-release/0900-remove-selftests.patch
+++ b/package/gcc/arc-2018.03-rc1/0900-remove-selftests.patch
diff --git a/package/gcc/gcc.hash b/package/gcc/gcc.hash
index fd38cfaad1..d9a651b547 100644
--- a/package/gcc/gcc.hash
+++ b/package/gcc/gcc.hash
@@ -8,6 +8,6 @@ sha512  02c60e54527c7adf584798d5251f8a0b80c93d5deafce82501b2c28e6692e0bd783927bb
 sha512  ad41a7e4584e40e92cdf860bc0288500fbaf5dfb7e8c3fcabe9eba809c87bcfa85b46c19c19921b0cdf6d05483faede8287bb9ea120c0d1559449a70e602c8d4  gcc-7.3.0.tar.xz
 
 # Locally calculated (fetched from Github)
-sha512  c30addd3c4dc66b90749a0f99b257c8a8e7966d27f286057b6b66f4a70ca22a1ee50d92882c4db13307d769a6fb28e1e2a2bab749a692cf3f89ef0c38f145efa  gcc-arc-2017.09-release.tar.gz
+sha512  16e5f9d1637be9a099a996074dc43803803497965c1eab6c0057f10d193d30dcc405ad852df82c4f8c61b195195ee797b788ba0b235d7b03e4410806ac5f94bc  gcc-arc-2018.03-rc1.tar.gz
 # Locally calculated (fetched from Github)
 sha512  2de7cf47333a4092b02d3bb98f4206f14966f1d139a724d09cf3b22f8a43ae0c704f33e6477d6367a03c29b265480dc900169e9d417006c5d46f0ae446b8c6f1  gcc-or1k-musl-5.4.0-20170218.tar.gz