toolchain/arc: update to the most recent release arc-2016.09

arc-2016.09 is the most recent toolchain for ARC cores and it is based on top of upstream Binutils 2.27 and GCC 6.2.1. With updated major version of GCC we copied all GCC 6.x patches for ARC as well as Bintils 2.27 patches. Note that toochain sports ARCv4 ABI and so must be used with 4.8+ Linux kernels. Even though it will build v4.4 kernel perfectly fine on attempt to run user-space apps they won't work with older kernel. That said previuosly sent RFC patches with Linux kernel update are required: [1] https://patchwork.ozlabs.org/patch/726686/ [2] https://patchwork.ozlabs.org/patch/726687/ Signed-off-by: Alexey Brodkin <[email protected]>
Elewei · May 2, 2017 · 34e8393 · 34e8393
1 parent 2b27e62
commit 34e8393
Show file tree

Hide file tree

Showing 41 changed files with 573 additions and 523 deletions.
diff --git a/package/devel/gdb-arc/Makefile b/package/devel/gdb-arc/Makefile
@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gdb-arc
-PKG_VERSION:=arc-2016.03-gdb
+PKG_VERSION:=arc-2016.09-gdb
 PKG_RELEASE:=1
 
-PKG_SOURCE:=gdb-arc-2016.03-gdb.tar.gz
+PKG_SOURCE:=gdb-arc-2016.09-gdb.tar.gz
 PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/$(PKG_VERSION)
 PKG_HASH:=6a91f86cc487c1548d3f5d4f29f7226d2019c0db8a63633aeabd5914a340f3f9
 
-PKG_BUILD_DIR:=$(BUILD_DIR)/binutils-gdb-arc-2016.03-gdb
+PKG_BUILD_DIR:=$(BUILD_DIR)/binutils-gdb-arc-2016.09-gdb
 
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1

diff --git a/toolchain/binutils/Config.in b/toolchain/binutils/Config.in
@@ -3,7 +3,7 @@
 choice
 	prompt "Binutils Version" if TOOLCHAINOPTS
 	default BINUTILS_USE_VERSION_2_27 if !arc
-	default BINUTILS_USE_VERSION_2_26_ARC if arc
+	default BINUTILS_USE_VERSION_2_27_ARC if arc
 	help
 	  Select the version of binutils you wish to use.
 
@@ -17,10 +17,10 @@ choice
 		bool "Binutils 2.28"
 		select BINUTILS_VERSION_2_28
 
-	config BINUTILS_USE_VERSION_2_26_ARC
+	config BINUTILS_USE_VERSION_2_27_ARC
 		depends on arc
-		bool "ARC binutils 2.26"
-		select BINUTILS_VERSION_2_26_ARC
+		bool "ARC binutils 2.27"
+		select BINUTILS_VERSION_2_27_ARC
 
 endchoice
 

diff --git a/toolchain/binutils/Config.version b/toolchain/binutils/Config.version
@@ -5,13 +5,12 @@ config BINUTILS_VERSION_2_27
 config BINUTILS_VERSION_2_28
 	bool
 
-config BINUTILS_VERSION_2_26_ARC
+config BINUTILS_VERSION_2_27_ARC
 	default y if (!TOOLCHAINOPTS && arc)
 	bool
 
 config BINUTILS_VERSION
 	string
 	default "2.27"		       if BINUTILS_VERSION_2_27
 	default "2.28"		       if BINUTILS_VERSION_2_28
-	default "arc-2016.03"          if BINUTILS_VERSION_2_26_ARC
-
+	default "arc-2016.09"          if BINUTILS_VERSION_2_27_ARC
diff --git a/toolchain/binutils/Makefile b/toolchain/binutils/Makefile
@@ -21,12 +21,12 @@ ifeq ($(PKG_VERSION),2.28)
   PKG_HASH:=6297433ee120b11b4b0a1c8f3512d7d73501753142ab9e2daa13c5a3edd32a72
 endif
 
-ifneq ($(CONFIG_BINUTILS_VERSION_2_26_ARC),)
-  PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/arc-2016.03/
-  PKG_REV:=2016.03
-  PKG_SOURCE:=$(PKG_NAME)-arc-$(PKG_REV).tar.gz
-  PKG_HASH:=6583a0cd5c7251dc895a47c797a9b011e466c23377d2ca7548a707fdb918fba1
-  BINUTILS_DIR:=$(PKG_NAME)-gdb-arc-$(PKG_REV)
+ifneq ($(CONFIG_BINUTILS_VERSION_2_27_ARC),)
+  PKG_REV:=arc-2016.09-release
+  PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/binutils-gdb/archive/$(PKG_REV)/
+  PKG_SOURCE:=$(PKG_NAME)-$(PKG_REV).tar.gz
+  PKG_HASH:=c6de8aedb7568406d784295476de9139a5e351e970e18b602e0037439b3a7b4b
+  BINUTILS_DIR:=$(PKG_NAME)-gdb-$(PKG_REV)
   HOST_BUILD_DIR:=$(BUILD_DIR_TOOLCHAIN)/$(BINUTILS_DIR)
 endif
 

diff --git a/toolchain/binutils/patches/arc-2016.03/200-arc-fix-target-mask.patch b/toolchain/binutils/patches/arc-2016.03/200-arc-fix-target-mask.patch
diff --git a/toolchain/binutils/patches/arc-2016.09-release/300-001_ld_makefile_patch.patch b/toolchain/binutils/patches/arc-2016.09-release/300-001_ld_makefile_patch.patch
@@ -0,0 +1,22 @@
+--- a/ld/Makefile.am
++++ b/ld/Makefile.am
+@@ -57,7 +57,7 @@ endif
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+
+ EMUL = @EMUL@
+ EMULATION_OFILES = @EMULATION_OFILES@
+--- a/ld/Makefile.in
++++ b/ld/Makefile.in
+@@ -451,7 +451,7 @@ AM_CFLAGS = $(WARN_CFLAGS) $(ELF_CLFAGS)
+ # We put the scripts in the directory $(scriptdir)/ldscripts.
+ # We can't put the scripts in $(datadir) because the SEARCH_DIR
+ # directives need to be different for native and cross linkers.
+-scriptdir = $(tooldir)/lib
++scriptdir = $(libdir)
+ BASEDIR = $(srcdir)/..
+ BFDDIR = $(BASEDIR)/bfd
+ INCDIR = $(BASEDIR)/include
diff --git a/toolchain/binutils/patches/arc-2016.09-release/300-012_check_ldrunpath_length.patch b/toolchain/binutils/patches/arc-2016.09-release/300-012_check_ldrunpath_length.patch
@@ -0,0 +1,20 @@
+--- a/ld/emultempl/elf32.em
++++ b/ld/emultempl/elf32.em
+@@ -1244,6 +1244,8 @@ fragment <<EOF
+ 	      && command_line.rpath == NULL)
+ 	    {
+ 	      lib_path = (const char *) getenv ("LD_RUN_PATH");
++	      if ((lib_path) && (strlen (lib_path) == 0))
++	      	lib_path = NULL;
+ 	      if (gld${EMULATION_NAME}_search_needed (lib_path, &n,
+ 						      force))
+ 		break;
+@@ -1525,6 +1527,8 @@ gld${EMULATION_NAME}_before_allocation (
+   rpath = command_line.rpath;
+   if (rpath == NULL)
+     rpath = (const char *) getenv ("LD_RUN_PATH");
++  if ((rpath) && (strlen (rpath) == 0))
++  	rpath = NULL;
+
+   for (abfd = link_info.input_bfds; abfd; abfd = abfd->link.next)
+     if (bfd_get_flavour (abfd) == bfd_target_elf_flavour)
diff --git a/toolchain/gcc/Config.in b/toolchain/gcc/Config.in
@@ -2,14 +2,14 @@
 
 choice
 	prompt "GCC compiler Version" if TOOLCHAINOPTS
-	default GCC_USE_VERSION_4_8_ARC if arc
+	default GCC_USE_VERSION_6_2_ARC if arc
 	default GCC_USE_VERSION_5
 	help
 	  Select the version of gcc you wish to use.
 
-	config GCC_USE_VERSION_4_8_ARC
-		select GCC_VERSION_4_8_ARC
-		bool "gcc 4.8.x with support of ARC cores"
+	config GCC_USE_VERSION_6_2_ARC
+		select GCC_VERSION_6_2_ARC
+		bool "gcc 6.2.x with support of ARC cores"
 		depends on arc
 
 	config GCC_USE_VERSION_5
@@ -23,7 +23,6 @@ choice
 endchoice
 
 config GCC_USE_GRAPHITE
-	depends on !GCC_VERSION_4_8_ARC
 	bool
 	prompt "Compile in support for the new Graphite framework in GCC 4.4+" if TOOLCHAINOPTS
 
@@ -69,7 +68,7 @@ config INSTALL_GFORTRAN
 config INSTALL_GCCGO
 	bool
 	prompt "Build/install Go compiler?" if TOOLCHAINOPTS
-	depends on !GCC_VERSION_4_8 && (USE_GLIBC || BROKEN)
+	depends on USE_GLIBC || BROKEN
 	default n
 	help
 	    Build/install GNU gccgo compiler ?
diff --git a/toolchain/gcc/Config.version b/toolchain/gcc/Config.version
@@ -1,13 +1,13 @@
-config GCC_VERSION_4_8_ARC
+config GCC_VERSION_6_2_ARC
 	default y if (!TOOLCHAINOPTS && arc)
 	bool
 
 config GCC_VERSION
 	string
-	default "arc-2016.03"   if GCC_VERSION_4_8_ARC
+	default "arc-2016.09-release"   if GCC_VERSION_6_2_ARC
 	default "6.3.0"         if GCC_USE_VERSION_6
 	default "5.4.0"
 
-config GCC_VERSION_4_8
+config GCC_VERSION_6_2
 	bool
-	default y	if GCC_VERSION_4_8_ARC
+	default y	if GCC_VERSION_6_2_ARC
diff --git a/toolchain/gcc/common.mk b/toolchain/gcc/common.mk
@@ -36,12 +36,12 @@ ifeq ($(PKG_VERSION),6.3.0)
   PKG_HASH:=f06ae7f3f790fbf0f018f6d40e844451e6bc3b7bc96e128e63b09825c1f8b29f
 endif
 
-ifneq ($(CONFIG_GCC_VERSION_4_8_ARC),)
-    PKG_VERSION:=4.8.5
-    PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/arc-2016.03
+ifneq ($(CONFIG_GCC_VERSION_6_2_ARC),)
+    PKG_VERSION:=6.2.1
+    PKG_SOURCE_URL:=https://github.com/foss-for-synopsys-dwc-arc-processors/gcc/archive/$(GCC_VERSION)
     PKG_SOURCE:=$(PKG_NAME)-$(GCC_VERSION).tar.gz
-    PKG_HASH:=6a5eb0c83dca16f228ac836677a1fbb42a53c30334487ac37c2c18db80a38f35
-    PKG_REV:=2016.03
+    PKG_HASH:=d6f842dd266ccb0d5a53b51e2b2951503569f2ff3c84f81b2a1d9fea109ec077
+    PKG_REV:=2016.09
     GCC_DIR:=gcc-arc-$(PKG_REV)
     HOST_BUILD_DIR = $(BUILD_DIR_HOST)/$(PKG_NAME)-$(GCC_VERSION)
 endif

diff --git a/toolchain/gcc/patches/arc-2016.03/002-weak_data_fix.patch b/toolchain/gcc/patches/arc-2016.03/002-weak_data_fix.patch
diff --git a/toolchain/gcc/patches/arc-2016.03/003-universal_initializer.patch b/toolchain/gcc/patches/arc-2016.03/003-universal_initializer.patch
diff --git a/toolchain/gcc/patches/arc-2016.03/020-no-plt-backport.patch b/toolchain/gcc/patches/arc-2016.03/020-no-plt-backport.patch
diff --git a/toolchain/gcc/patches/arc-2016.03/210-disable_libsanitizer_off_t_check.patch b/toolchain/gcc/patches/arc-2016.03/210-disable_libsanitizer_off_t_check.patch