Merge from branches/ia64@476 : add ia64 preliminary support.

3 files changed, 252 insertions, 0 deletions

diff --git a/config/target.in b/config/target.in
index 8eacbeb..27c71d3 100644
--- a/config/target.in
+++ b/config/target.in
@@ -7,6 +7,7 @@ comment "General target options"
 config ARCH
     string
     default "arm"     if ARCH_ARM
+    default "ia64"    if ARCH_IA64
     default "mips"    if ARCH_MIPS
     default "x86"     if ARCH_x86
     default "x86_64"  if ARCH_x86_64
@@ -22,6 +23,12 @@ config ARCH_ARM
     select ARCH_SUPPORTS_BOTH_ENDIAN
     select ARCH_DEFAULT_LE
 
+config ARCH_IA64
+    bool
+    prompt "ia64 (EXPERIMENTAL)"
+    depends on EXPERIMENTAL
+    select ARCH_SUPPORTS_BOTH_ENDIAN
+
 config ARCH_MIPS
     bool
     prompt "mips"
diff --git a/samples/ia64-unknown-linux-gnu/crosstool.config b/samples/ia64-unknown-linux-gnu/crosstool.config
new file mode 100644
index 0000000..82d2a7b
--- /dev/null
+++ b/samples/ia64-unknown-linux-gnu/crosstool.config
@@ -0,0 +1,244 @@
+#
+# Automatically generated make config: don't edit
+# crosstool-NG version: 0.3.0+svn
+# Sat Sep  1 17:18:25 2007
+#
+# CT_FOOBAR is not set
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+CT_OBSOLETE=y
+CT_EXPERIMENTAL=y
+# CT_BROKEN is not set
+CT_DEBUG_CT=y
+# CT_DEBUG_CT_PAUSE_STEPS is not set
+CT_DEBUG_CT_SAVE_STEPS=y
+CT_DEBUG_CT_SAVE_STEPS_GZIP=y
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=1
+CT_LOAD=0
+CT_NICE=0
+CT_USE_PIPES=y
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/dev/src"
+CT_SAVE_TARBALLS=y
+CT_PREFIX_DIR="${HOME}/${CT_TARGET}"
+CT_INSTALL_DIR="${CT_PREFIX_DIR}"
+# CT_CUSTOM_PATCH is not set
+# CT_REMOVE_DOCS is not set
+# CT_INSTALL_DIR_RO is not set
+
+#
+# Downloading
+#
+# CT_FORCE_DOWNLOAD is not set
+# CT_ONLY_DOWNLOAD is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+# CT_ONLY_EXTRACT is not set
+
+#
+# Logging
+#
+# CT_LOG_ERROR is not set
+# CT_LOG_WARN is not set
+# CT_LOG_INFO is not set
+CT_LOG_EXTRA=y
+# CT_LOG_DEBUG is not set
+# CT_LOG_ALL is not set
+CT_LOG_LEVEL_MAX="EXTRA"
+# CT_LOG_SEE_TOOLS_WARN is not set
+CT_LOG_PROGRESS_BAR=y
+CT_LOG_TO_FILE=y
+CT_LOG_FILE_COMPRESS=y
+
+#
+# Target options
+#
+
+#
+# General target options
+#
+CT_ARCH="ia64"
+# CT_ARCH_ARM is not set
+CT_ARCH_IA64=y
+# CT_ARCH_MIPS is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_x86_64 is not set
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+# CT_ARCH_DEFAULT_BE is not set
+# CT_ARCH_DEFAULT_LE is not set
+# CT_ARCH_BE is not set
+CT_ARCH_LE=y
+
+#
+# Target optimisations
+#
+CT_ARCH_ARCH=""
+CT_ARCH_ABI=""
+CT_ARCH_CPU=""
+CT_ARCH_TUNE=""
+CT_ARCH_FPU=""
+CT_ARCH_FLOAT_HW=y
+# CT_ARCH_FLOAT_SW is not set
+CT_TARGET_CFLAGS=""
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_USE_SYSROOT=y
+CT_SHARED_LIBS=y
+# CT_THREADS_NPTL is not set
+CT_THREADS_LINUXTHREADS=y
+# CT_THREADS_NONE is not set
+CT_THREADS="linuxthreads"
+CT_TARGET_VENDOR="unknown"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+# CT_NATIVE is not set
+CT_CROSS=y
+# CT_CROSS_NATIVE is not set
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+CT_BUILD=""
+CT_CC_NATIVE="gcc"
+
+#
+# Kernel
+#
+CT_KERNEL_LINUX=y
+CT_KERNEL_VERSION="2.6.22.5"
+CT_KERNEL_LINUX_HEADERS_INSTALL=y
+# CT_KERNEL_LINUX_HEADERS_SANITISED is not set
+# CT_KERNEL_LINUX_HEADERS_COPY is not set
+# CT_KERNEL_LINUX_HEADERS_USE_CUSTOM_DIR is not set
+CT_KERNEL="linux"
+CT_KERNEL_VERSION_SEE_EXTRAVERSION=y
+# CT_KERNEL_INSTALL_V_2_6_18_8 is not set
+# CT_KERNEL_INSTALL_V_2_6_19_7 is not set
+# CT_KERNEL_INSTALL_V_2_6_20_15 is not set
+# CT_KERNEL_INSTALL_V_2_6_21_7 is not set
+# CT_KERNEL_INSTALL_V_2_6_22 is not set
+# CT_KERNEL_INSTALL_V_2_6_22_1 is not set
+# CT_KERNEL_INSTALL_V_2_6_22_2 is not set
+# CT_KERNEL_INSTALL_V_2_6_22_3 is not set
+# CT_KERNEL_INSTALL_V_2_6_22_4 is not set
+CT_KERNEL_INSTALL_V_2_6_22_5=y
+# CT_KERNEL_LINUX_HEADERS_INSTALL_CHECK is not set
+CT_KERNEL_LINUX_VERBOSITY_0=y
+# CT_KERNEL_LINUX_VERBOSITY_1 is not set
+# CT_KERNEL_LINUX_VERBOSITY_2 is not set
+CT_KERNEL_LINUX_VERBOSE_LEVEL=0
+# CT_KERNEL_LINUX_NEEDS_CONFIG is not set
+
+#
+# binutils
+#
+CT_BINUTILS_VERSION="2.18"
+# CT_BINUTILS_V_2_14 is not set
+# CT_BINUTILS_V_2_15 is not set
+# CT_BINUTILS_V_2_16_1 is not set
+# CT_BINUTILS_V_2_17 is not set
+# CT_BINUTILS_V_2_17_50_0_10 is not set
+# CT_BINUTILS_V_2_17_50_0_15 is not set
+# CT_BINUTILS_V_2_17_50_0_17 is not set
+# CT_BINUTILS_V_2_17_50_0_18 is not set
+CT_BINUTILS_V_2_18=y
+CT_BINUTILS_EXTRA_CONFIG=""
+
+#
+# C compiler
+#
+CT_CC_GCC=y
+CT_CC_VERSION="3.4.6"
+CT_CC="gcc"
+# CT_CC_V_2_95_3 is not set
+# CT_CC_V_3_2_3 is not set
+# CT_CC_V_3_3_6 is not set
+CT_CC_V_3_4_6=y
+# CT_CC_V_4_0_0 is not set
+# CT_CC_V_4_0_1 is not set
+# CT_CC_V_4_0_2 is not set
+# CT_CC_V_4_0_3 is not set
+# CT_CC_V_4_0_4 is not set
+# CT_CC_V_4_1_0 is not set
+# CT_CC_V_4_1_1 is not set
+# CT_CC_V_4_1_2 is not set
+# CT_CC_V_4_2_0 is not set
+# CT_CC_V_4_2_1 is not set
+CT_CC_CXA_ATEXIT=y
+CT_CC_CORE_EXTRA_CONFIG=""
+CT_CC_EXTRA_CONFIG=""
+CT_CC_SUPPORT_CXX=y
+CT_CC_SUPPORT_FORTRAN=y
+CT_CC_SUPPORT_JAVA=y
+CT_CC_SUPPORT_ADA=y
+CT_CC_SUPPORT_OBJC=y
+CT_CC_SUPPORT_OBJCXX=y
+
+#
+# Additionnal supported languages:
+#
+# CT_CC_LANG_CXX is not set
+# CT_CC_LANG_FORTRAN is not set
+# CT_CC_LANG_JAVA is not set
+# CT_CC_LANG_ADA is not set
+# CT_CC_LANG_OBJC is not set
+# CT_CC_LANG_OBJCXX is not set
+CT_CC_LANG_OTHERS=""
+
+#
+# C-library
+#
+CT_LIBC_GLIBC=y
+# CT_LIBC_UCLIBC is not set
+CT_LIBC_VERSION="2.3.6"
+CT_LIBC="glibc"
+CT_LIBC_SUPPORT_NPTL=y
+CT_LIBC_SUPPORT_LINUXTHREADS=y
+CT_LIBC_V_2_3_6=y
+# CT_LIBC_V_2_5 is not set
+# CT_LIBC_V_2_5_1 is not set
+# CT_LIBC_V_2_6 is not set
+# CT_LIBC_V_2_6_1 is not set
+CT_LIBC_GLIBC_EXTRA_CONFIG=""
+CT_LIBC_GLIBC_EXTRA_CFLAGS=""
+CT_LIBC_EXTRA_CC_ARGS=""
+CT_LIBC_GLIBC_CONFIGPARMS=""
+# CT_LIBC_GLIBC_USE_PORTS is not set
+# CT_LIBC_ADDONS is not set
+
+#
+# Tools facilities
+#
+# CT_SSTRIP is not set
+
+#
+# Debug facilities
+#
+# CT_DMALLOC is not set
+# CT_DUMA is not set
+# CT_GDB is not set
+# CT_STRACE is not set
diff --git a/scripts/functions b/scripts/functions
index 14224c1..c6692a3 100644
--- a/scripts/functions
+++ b/scripts/functions
@@ -493,6 +493,7 @@ CT_DoBuildTargetTuple() {
     esac
     case "${CT_ARCH}" in
         arm)  CT_TARGET="${CT_ARCH}${target_endian_eb}";;
+        ia64) CT_TARGET="${CT_ARCH}";;
         mips) CT_TARGET="${CT_ARCH}${target_endian_el}";;
         x86*) # Much love for this one :-(
               arch="${CT_ARCH_ARCH}"