Merge branch 'arc-4.8-dev' into arc-releases

Author: anthony-kolesov

ChangeLog

@@ -1,3 +1,7 @@
+2014-12-12  Anton Kolesov  <[email protected]>
+
+	* README.md: Add git to prerequisites.
+
 2014-12-08  Anton Kolesov  <[email protected]>
 
 	* arc-versions.sh: Change Linux version to 3.13.

Makefile.release

@@ -63,7 +63,9 @@ LINUX_BE_700_TGZ := $(LINUX_BE_700_NAME).tar.gz
 LINUX_LE_HS_TGZ := $(LINUX_LE_HS_NAME).tar.gz
 LINUX_BE_HS_TGZ := $(LINUX_BE_HS_NAME).tar.gz
 # Baremetal for Windows
-WIN_ELF_LE_DIR := arc-elf32_windows
+WIN_ELF_NAME := arc_gnu_$(RELEASE)_prebuilt_elf32_windows_install
+WIN_ELF_LE_DIR := arc_gnu_$(RELEASE)_prebuilt_elf32_windows_install
+WIN_ELF_TGZ  := $(WIN_ELF_NAME).tar.gz
 # Big endian toolchain is installed to same directory as little endian
 #WIN_ELF_BE_DIR := $O/arceb-elf32_windows
 # md5sum
@@ -87,8 +89,9 @@ $O/$(MD5SUM_FILE): \
     $O/.stamp_elf_le_tarball $O/.stamp_elf_be_tarball \
     $O/.stamp_linux_le_700_tarball $O/.stamp_linux_be_700_tarball \
     $O/.stamp_linux_le_hs_tarball $O/.stamp_linux_be_hs_tarball \
-    $O/.stamp_elf_le_windows_built $O/.stamp_elf_be_windows_built
-	cd $O && md5sum *.tar.gz > $@
+    $O/.stamp_elf_windows_tarball
+	cd $O && md5sum *linux_install.tar.gz *sources.tar.gz *.zip > $@
+
 
 checkout: $O/.stamp_checked_out
 
@@ -204,6 +207,11 @@ $O/.stamp_elf_be_windows_built: $O/.stamp_unisrc build-all-windows.sh $O/.stamp_
 	     --install-dir $O/$(WIN_ELF_LE_DIR) --no-uclibc --big-endian --no-sim --release-name $(RELEASE)
 	touch $@
 
+$O/.stamp_elf_windows_tarball: $O/.stamp_elf_le_windows_built $O/.stamp_elf_be_windows_built
+	cd $O && tar czf $(WIN_ELF_TGZ) --transform='s#$(WIN_ELF_LE_DIR)#$(WIN_ELF_NAME)#' $(WIN_ELF_LE_DIR)/
+	cd $O && zip -q -r $(WIN_ELF_NAME).zip $(WIN_ELF_LE_DIR)/
+	touch $@
+
 #
 # Clean
 #

README.md

@@ -41,13 +41,13 @@ ARC GNU tool chain user guide or on the
 On Ubuntu 12.04/14.04 LTS you can install those with following command (as root):
 
     # apt-get install texinfo byacc flex libncurses5-dev zlib1g-dev \
-    libexpat1-dev libx11-dev texlive build-essential
+    libexpat1-dev libx11-dev texlive build-essential git
 
 On Fedora 17 you can install those with following command (as root):
 
     # yum groupinstall "Development Tools"
     # yum install texinfo-tex byacc flex ncurses-devel zlib-devel expat-devel \
-    libX11-devel
+    libX11-devel git
 
 GCC depends on the GMP, MPFR and MPC packages, however there are problems with
 availability of those packages on the RHEL/CentOS systems (packages has too old
@@ -253,6 +253,28 @@ And in another console (GDB output is omitted):
     (gdb) continue
     (gdb) q
 
+If one of the HS TCFs is used, then it is required to add `-on
+nsim_isa_ll64_option` to nSIM options, because GCC for ARC automatically
+generates double-world memory operations, which are not enabled in TCFs
+supplied with nSIM:
+
+    $ $NSIM_HOME/bin/nsimdrv -gdb -port 51000 \
+      -tcf $NSIM_HOME/etc/tcf/templates/hs36.tcf -on nsim_emt \
+      -on nsim_isa_ll64_option
+
+nSIM distribution doesn't containt big-endian TCFs, so `-on
+nsim_isa_big_endian` should be added to nSIM options to simulate big-endian
+cores:
+
+    $ $NSIM_HOME/bin/nsimdrv -gdb -port 51000 \
+      -tcf $NSIM_HOME/etc/tcf/templates/em6_gp.tcf -on nsim_emt \
+      -on nsim_isa_big_endian
+
+Default linker script of GNU Tool chain for ARC is not compatible with memory
+maps of cores that only has CCM memory (EM4, EM5D, HS34), thus to run
+application on nSIM with those TCFs it is required to link application with
+linker script appropriate for selected core.
+
 Please note that in case of gdbserver-based usage all execution, input and
 output happens on the side of host that runs gdbserver, so "hello world" string
 will be printed on the server side.

windows-installer/setup-base.nsi

@@ -33,7 +33,7 @@
 ; Settings
 
   # File and Installer Name
-  outfile "${entry_name}_${arcver}_win_install.exe"
+  outfile "${entry_name}_ide_${arcver}_win_install.exe"
   Name "${arctitle} ${arcver}"
 
   # Default directory