Changeset d2bd00f0 in mainline

Timestamp:

2017-05-04T22:28:59Z (8 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

75b24cd

Parents:

14d5223

Message:

bump to GCC 7.1, binutils 2.28 (both now include upstream support for RISC-V)
no upstream support for RISC-V in GDB so far

Location:

tools

Files:

• toolchain.riscv.sh (deleted)
• toolchain.sh (modified) (10 diffs)

tools/toolchain.sh

@@ -57 +57 @@
 EOF
 
-BINUTILS_VERSION="2.27"
+BINUTILS_VERSION="2.28"
 BINUTILS_RELEASE=""
 ## BINUTILS_PATCHES="toolchain-binutils-2.23.1.patch"
-GCC_VERSION="6.3.0"
+GCC_VERSION="7.1.0"
 ## GCC_PATCHES="toolchain-gcc-4.8.1-targets.patch toolchain-gcc-4.8.1-headers.patch"
 GDB_VERSION="7.12.1"
@@ -152 +152 @@
         echo "Possible target platforms are:"
         echo " amd64      AMD64 (x86-64, x64)"
-        echo " arm32      ARM"
+        echo " arm32      ARM 32b"
         echo " ia32       IA-32 (x86, i386)"
         echo " ia64       IA-64 (Itanium)"
@@ -158 +158 @@
         echo " mips32eb   MIPS big-endian 32b"
         echo " mips64     MIPS little-endian 64b"
-        echo " ppc32      32-bit PowerPC"
-        echo " ppc64      64-bit PowerPC"
+        echo " ppc32      PowerPC 32b"
+        echo " ppc64      PowerPC 64v"
+        echo " riscv64    RISC-V 64b"
         echo " sparc64    SPARC V9"
         echo " all        build all targets"
@@ -348 +349 @@
         GDB_SOURCE="ftp://ftp.gnu.org/gnu/gdb/"
         
-        download_fetch "${BINUTILS_SOURCE}" "${BINUTILS}" "2869c9bf3e60ee97c74ac2a6bf4e9d68"
-        download_fetch "${GCC_SOURCE}" "${GCC}" "677a7623c7ef6ab99881bc4e048debb6"
+        download_fetch "${BINUTILS_SOURCE}" "${BINUTILS}" "9e8340c96626b469a603c15c9d843727"
+        download_fetch "${GCC_SOURCE}" "${GCC}" "6bf56a2bca9dac9dbbf8e8d1036964a8"
         download_fetch "${GDB_SOURCE}" "${GDB}" "06c8f40521ed65fe36ebc2be29b56942"
 }
@@ -390 +391 @@
                         LINUX_TARGET="ppc64-linux-gnu"
                         HELENOS_TARGET="ppc64-helenos"
+                        ;;
+                "riscv64")
+                        LINUX_TARGET="riscv64-unknown-linux-gnu"
+                        HELENOS_TARGET="riscv64-helenos"
                         ;;
                 "sparc64")
@@ -514 +519 @@
         
         
-        echo ">>> Processing GDB (${PLATFORM})"
-        cd "${GDBDIR}"
-        check_error $? "Change directory failed."
-        
-        change_title "GDB: configure (${PLATFORM})"
-        PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" ./configure \
-                "--target=${TARGET}" \
-                "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
-                --enable-werror=no
-        check_error $? "Error configuring GDB."
-        
-        change_title "GDB: make (${PLATFORM})"
-        PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all
-        check_error $? "Error compiling GDB."
-        
-        change_title "GDB: make (${PLATFORM})"
-        if $REAL_INSTALL; then
-                PATH="${PATH}:${PREFIX}/bin" make install
-        else
-                PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
-        fi
-        check_error $? "Error installing GDB."
+        # No GDB support for RISC-V so far
+        if [ "$PLATFORM" != "riscv64" ] ; then
+                echo ">>> Processing GDB (${PLATFORM})"
+                cd "${GDBDIR}"
+                check_error $? "Change directory failed."
+                
+                change_title "GDB: configure (${PLATFORM})"
+                PATH="$PATH:${INSTALL_DIR}/${PREFIX}/bin" ./configure \
+                        "--target=${TARGET}" \
+                        "--prefix=${PREFIX}" "--program-prefix=${TARGET}-" \
+                        --enable-werror=no
+                check_error $? "Error configuring GDB."
+                
+                change_title "GDB: make (${PLATFORM})"
+                PATH="${PATH}:${PREFIX}/bin:${INSTALL_DIR}/${PREFIX}/bin" make all
+                check_error $? "Error compiling GDB."
+                
+                change_title "GDB: make (${PLATFORM})"
+                if $REAL_INSTALL ; then
+                        PATH="${PATH}:${PREFIX}/bin" make install
+                else
+                        PATH="${PATH}:${INSTALL_DIR}/${PREFIX}/bin" make install "DESTDIR=${INSTALL_DIR}"
+                fi
+                check_error $? "Error installing GDB."
+        fi
         
         
@@ -569 +577 @@
 
 case "$1" in
-        amd64|arm32|ia32|ia64|mips32|mips32eb|mips64|ppc32|ppc64|sparc64)
+        amd64|arm32|ia32|ia64|mips32|mips32eb|mips64|ppc32|ppc64|riscv64|sparc64)
                 prepare
                 build_target "$1"
@@ -584 +592 @@
                 build_target "ppc32"
                 build_target "ppc64"
+                build_target "riscv64"
                 build_target "sparc64"
                 ;;
@@ -597 +606 @@
                 build_target "ppc32" &
                 build_target "ppc64" &
+                build_target "riscv64" &
                 build_target "sparc64" &
                 wait
@@ -618 +628 @@
                 wait
                 
+                build_target "riscv64" &
                 build_target "ppc64" &
+                wait
+                
                 build_target "sparc64" &
                 wait