Initial commit

Adding work done so far.

3 files changed, 501 insertions, 0 deletions

diff --git a/compiler/compile.sh b/compiler/compile.sh
new file mode 100755
index 0000000..2fb5f1d
--- /dev/null
+++ b/compiler/compile.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+# This script compiles compilation tools for mips to be used with qtmips
+set -e
+
+INST_PREFIX="$(pwd)"
+
+INST_CT_PREFIX="$INST_PREFIX/ct-ng"
+mkdir -p "$INST_CT_PREFIX"
+
+# First update git submodule
+pushd "$(dirname "$0")" >/dev/null
+git submodule update crosstool-ng
+
+pushd crosstool-ng >/dev/null
+
+# Now compile it
+# TODO don't compile it in place?
+./bootstrap
+./configure --prefix="$INST_CT_PREFIX"
+make
+make install
+# TODO do cleanups?
+
+popd >/dev/null
+
+popd >/dev/null
+
+# Copy configuration
+cp "$(dirname "$0")/config" ct-ng/.config
+
+pushd ct-ng >/dev/null
+
+# And compile
+./bin/ct-ng oldconfig
+CT_PREFIX="$INST_PREFIX" ./bin/ct-ng build
+
+popd >/dev/null
+
+# Cleanup installed crosstool-ng
+rm -rf ct-ng
diff --git a/compiler/config b/compiler/config
new file mode 100644
index 0000000..3e135f0
--- /dev/null
+++ b/compiler/config
@@ -0,0 +1,461 @@
+#
+# Automatically generated file; DO NOT EDIT.
+# Crosstool-NG Configuration
+#
+CT_CONFIGURE_has_static_link=y
+CT_CONFIGURE_has_wget=y
+CT_CONFIGURE_has_curl=y
+CT_CONFIGURE_has_stat_flavor_GNU=y
+CT_CONFIGURE_has_make_3_81_or_newer=y
+CT_CONFIGURE_has_libtool_2_4_or_newer=y
+CT_CONFIGURE_has_libtoolize_2_4_or_newer=y
+CT_CONFIGURE_has_autoconf_2_63_or_newer=y
+CT_CONFIGURE_has_autoreconf_2_63_or_newer=y
+CT_CONFIGURE_has_automake_1_15_or_newer=y
+CT_CONFIGURE_has_gnu_m4_1_4_12_or_newer=y
+CT_CONFIGURE_has_svn=y
+CT_CONFIGURE_has_git=y
+CT_MODULES=y
+
+#
+# Paths and misc options
+#
+
+#
+# crosstool-NG behavior
+#
+# CT_OBSOLETE is not set
+# CT_EXPERIMENTAL is not set
+# CT_DEBUG_CT is not set
+
+#
+# Paths
+#
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_WORK_DIR="${CT_TOP_DIR}/.build"
+CT_BUILD_TOP_DIR="${CT_WORK_DIR}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_PREFIX_DIR="${CT_PREFIX:-${HOME}/x-tools}/${CT_HOST:+HOST-${CT_HOST}/}${CT_TARGET}"
+CT_RM_RF_PREFIX_DIR=y
+CT_REMOVE_DOCS=y
+CT_PREFIX_DIR_RO=y
+CT_STRIP_HOST_TOOLCHAIN_EXECUTABLES=y
+# CT_STRIP_TARGET_TOOLCHAIN_EXECUTABLES is not set
+
+#
+# Downloading
+#
+CT_DOWNLOAD_AGENT_WGET=y
+# CT_DOWNLOAD_AGENT_CURL is not set
+# CT_DOWNLOAD_AGENT_NONE is not set
+# CT_FORBID_DOWNLOAD is not set
+# CT_FORCE_DOWNLOAD is not set
+CT_CONNECT_TIMEOUT=10
+CT_DOWNLOAD_WGET_OPTIONS="--passive-ftp --tries=3 -nc --progress=dot:binary"
+# CT_ONLY_DOWNLOAD is not set
+# CT_USE_MIRROR is not set
+
+#
+# Extracting
+#
+# CT_FORCE_EXTRACT is not set
+CT_OVERRIDE_CONFIG_GUESS_SUB=y
+# CT_ONLY_EXTRACT is not set
+CT_PATCH_BUNDLED=y
+# CT_PATCH_LOCAL is not set
+# CT_PATCH_BUNDLED_LOCAL is not set
+# CT_PATCH_LOCAL_BUNDLED is not set
+# CT_PATCH_BUNDLED_FALLBACK_LOCAL is not set
+# CT_PATCH_LOCAL_FALLBACK_BUNDLED is not set
+# CT_PATCH_NONE is not set
+CT_PATCH_ORDER="bundled"
+
+#
+# Build behavior
+#
+CT_PARALLEL_JOBS=0
+CT_LOAD=""
+CT_USE_PIPES=y
+CT_EXTRA_CFLAGS_FOR_BUILD=""
+CT_EXTRA_LDFLAGS_FOR_BUILD=""
+CT_EXTRA_CFLAGS_FOR_HOST=""
+CT_EXTRA_LDFLAGS_FOR_HOST=""
+# CT_CONFIG_SHELL_SH is not set
+# CT_CONFIG_SHELL_ASH is not set
+CT_CONFIG_SHELL_BASH=y
+# CT_CONFIG_SHELL_CUSTOM is not set
+CT_CONFIG_SHELL="${bash}"
+
+#
+# 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_ALL is not set
+# CT_LOG_DEBUG 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
+#
+CT_ARCH="mips"
+# CT_ARCH_alpha is not set
+# CT_ARCH_arm is not set
+# CT_ARCH_avr is not set
+# CT_ARCH_m68k is not set
+CT_ARCH_mips=y
+# CT_ARCH_nios2 is not set
+# CT_ARCH_powerpc is not set
+# CT_ARCH_s390 is not set
+# CT_ARCH_sh is not set
+# CT_ARCH_sparc is not set
+# CT_ARCH_x86 is not set
+# CT_ARCH_xtensa is not set
+CT_ARCH_alpha_AVAILABLE=y
+CT_ARCH_arm_AVAILABLE=y
+CT_ARCH_avr_AVAILABLE=y
+CT_ARCH_m68k_AVAILABLE=y
+CT_ARCH_microblaze_AVAILABLE=y
+CT_ARCH_mips_AVAILABLE=y
+CT_ARCH_nios2_AVAILABLE=y
+CT_ARCH_powerpc_AVAILABLE=y
+CT_ARCH_s390_AVAILABLE=y
+CT_ARCH_sh_AVAILABLE=y
+CT_ARCH_sparc_AVAILABLE=y
+CT_ARCH_x86_AVAILABLE=y
+CT_ARCH_xtensa_AVAILABLE=y
+CT_ARCH_SUFFIX=""
+
+#
+# Generic target options
+#
+# CT_MULTILIB is not set
+CT_DEMULTILIB=y
+CT_ARCH_USE_MMU=y
+CT_ARCH_SUPPORTS_BOTH_ENDIAN=y
+CT_ARCH_DEFAULT_BE=y
+CT_ARCH_BE=y
+# CT_ARCH_LE is not set
+CT_ARCH_ENDIAN="big"
+CT_ARCH_SUPPORTS_32=y
+CT_ARCH_SUPPORTS_64=y
+CT_ARCH_DEFAULT_32=y
+CT_ARCH_BITNESS=32
+CT_ARCH_32=y
+# CT_ARCH_64 is not set
+
+#
+# Target optimisations
+#
+CT_ARCH_SUPPORTS_WITH_ARCH=y
+CT_ARCH_SUPPORTS_WITH_TUNE=y
+CT_ARCH_SUPPORTS_WITH_FLOAT=y
+CT_ARCH_ARCH=""
+CT_ARCH_TUNE=""
+# CT_ARCH_FLOAT_AUTO is not set
+# CT_ARCH_FLOAT_HW is not set
+CT_ARCH_FLOAT_SW=y
+CT_TARGET_CFLAGS=""
+CT_TARGET_LDFLAGS=""
+CT_ARCH_FLOAT="soft"
+# CT_ARCH_ALPHA_EV4 is not set
+# CT_ARCH_ALPHA_EV45 is not set
+# CT_ARCH_ALPHA_EV5 is not set
+# CT_ARCH_ALPHA_EV56 is not set
+# CT_ARCH_ALPHA_EV6 is not set
+# CT_ARCH_ALPHA_EV67 is not set
+
+#
+# mips other options
+#
+CT_ARCH_mips_o32=y
+CT_ARCH_mips_ABI="32"
+
+#
+# Toolchain options
+#
+
+#
+# General toolchain options
+#
+CT_WANTS_STATIC_LINK=y
+CT_WANTS_STATIC_LINK_CXX=y
+CT_STATIC_TOOLCHAIN=y
+CT_TOOLCHAIN_PKGVERSION=""
+CT_TOOLCHAIN_BUGURL=""
+
+#
+# Tuple completion and aliasing
+#
+CT_TARGET_VENDOR="qtmips"
+CT_TARGET_ALIAS_SED_EXPR=""
+CT_TARGET_ALIAS=""
+
+#
+# Toolchain type
+#
+CT_CROSS=y
+# CT_CANADIAN is not set
+CT_TOOLCHAIN_TYPE="cross"
+
+#
+# Build system
+#
+CT_BUILD=""
+CT_BUILD_PREFIX=""
+CT_BUILD_SUFFIX=""
+
+#
+# Misc options
+#
+# CT_TOOLCHAIN_ENABLE_NLS is not set
+
+#
+# Operating System
+#
+CT_BARE_METAL=y
+CT_KERNEL="bare-metal"
+CT_KERNEL_bare_metal=y
+# CT_KERNEL_linux is not set
+CT_KERNEL_bare_metal_AVAILABLE=y
+CT_KERNEL_linux_AVAILABLE=y
+CT_KERNEL_windows_AVAILABLE=y
+
+#
+# Common kernel options
+#
+
+#
+# Binary utilities
+#
+CT_ARCH_BINFMT_ELF=y
+CT_BINUTILS="binutils"
+CT_BINUTILS_binutils=y
+
+#
+# GNU binutils
+#
+CT_BINUTILS_VERSION="2.28"
+# CT_BINUTILS_SHOW_LINARO is not set
+CT_BINUTILS_V_2_28=y
+# CT_BINUTILS_V_2_27 is not set
+# CT_BINUTILS_V_2_26 is not set
+CT_BINUTILS_2_27_or_later=y
+CT_BINUTILS_2_26_or_later=y
+CT_BINUTILS_2_25_1_or_later=y
+CT_BINUTILS_2_25_or_later=y
+CT_BINUTILS_2_24_or_later=y
+CT_BINUTILS_2_23_2_or_later=y
+CT_BINUTILS_HAS_HASH_STYLE=y
+CT_BINUTILS_HAS_GOLD=y
+CT_BINUTILS_HAS_PLUGINS=y
+CT_BINUTILS_HAS_PKGVERSION_BUGURL=y
+CT_BINUTILS_LINKER_LD=y
+CT_BINUTILS_LINKERS_LIST="ld"
+CT_BINUTILS_LINKER_DEFAULT="bfd"
+CT_BINUTILS_EXTRA_CONFIG_ARRAY=""
+
+#
+# binutils other options
+#
+
+#
+# C-library
+#
+CT_LIBC="newlib"
+CT_LIBC_VERSION="2.5.0.20170323"
+CT_LIBC_newlib=y
+# CT_LIBC_none is not set
+CT_LIBC_avr_libc_AVAILABLE=y
+CT_LIBC_glibc_AVAILABLE=y
+CT_THREADS="none"
+CT_LIBC_mingw_AVAILABLE=y
+CT_LIBC_musl_AVAILABLE=y
+CT_LIBC_newlib_AVAILABLE=y
+# CT_CC_NEWLIB_SHOW_LINARO is not set
+CT_LIBC_NEWLIB_V_2_5_0=y
+# CT_LIBC_NEWLIB_V_2_4_0 is not set
+# CT_LIBC_NEWLIB_V_2_3_0 is not set
+# CT_LIBC_NEWLIB_V_2_2_0 is not set
+# CT_LIBC_NEWLIB_V_2_1_0 is not set
+# CT_LIBC_NEWLIB_V_2_0_0 is not set
+# CT_LIBC_NEWLIB_V_1_20_0 is not set
+# CT_LIBC_NEWLIB_V_1_19_0 is not set
+# CT_LIBC_NEWLIB_V_1_18_0 is not set
+# CT_LIBC_NEWLIB_V_1_17_0 is not set
+CT_LIBC_NEWLIB_2_5=y
+CT_LIBC_NEWLIB_2_5_or_later=y
+CT_LIBC_NEWLIB_2_4_or_later=y
+CT_LIBC_NEWLIB_2_3_or_later=y
+CT_LIBC_NEWLIB_2_2_or_later=y
+CT_LIBC_NEWLIB_2_1_or_later=y
+CT_LIBC_NEWLIB_2_0_or_later=y
+CT_LIBC_NEWLIB_TARGET_CFLAGS=""
+CT_LIBC_none_AVAILABLE=y
+CT_LIBC_uClibc_AVAILABLE=y
+CT_LIBC_SUPPORT_THREADS_NONE=y
+CT_LIBC_PROVIDES_CXA_ATEXIT=y
+
+#
+# Common C library options
+#
+CT_THREADS_NONE=y
+
+#
+# newlib other options
+#
+# CT_LIBC_NEWLIB_IO_C99FMT is not set
+# CT_LIBC_NEWLIB_IO_LL is not set
+# CT_LIBC_NEWLIB_IO_FLOAT is not set
+# CT_LIBC_NEWLIB_IO_POS_ARGS is not set
+CT_LIBC_NEWLIB_FVWRITE_IN_STREAMIO=y
+CT_LIBC_NEWLIB_UNBUF_STREAM_OPT=y
+CT_LIBC_NEWLIB_FSEEK_OPTIMIZATION=y
+# CT_LIBC_NEWLIB_DISABLE_SUPPLIED_SYSCALLS is not set
+# CT_LIBC_NEWLIB_REGISTER_FINI is not set
+CT_LIBC_NEWLIB_ATEXIT_DYNAMIC_ALLOC=y
+# CT_LIBC_NEWLIB_GLOBAL_ATEXIT is not set
+# CT_LIBC_NEWLIB_LITE_EXIT is not set
+# CT_LIBC_NEWLIB_REENT_SMALL is not set
+CT_LIBC_NEWLIB_MULTITHREAD=y
+# CT_LIBC_NEWLIB_EXTRA_SECTIONS is not set
+CT_LIBC_NEWLIB_WIDE_ORIENT=y
+CT_LIBC_NEWLIB_ENABLE_TARGET_OPTSPACE=y
+# CT_LIBC_NEWLIB_NANO_MALLOC is not set
+# CT_LIBC_NEWLIB_NANO_FORMATTED_IO is not set
+CT_LIBC_NEWLIB_EXTRA_CONFIG_ARRAY=""
+
+#
+# C compiler
+#
+CT_CC="gcc"
+CT_CC_CORE_PASS_2_NEEDED=y
+CT_CC_gcc=y
+CT_CC_GCC_VERSION="6.3.0"
+# CT_CC_GCC_SHOW_LINARO is not set
+CT_CC_GCC_V_6_3_0=y
+# CT_CC_GCC_V_5_4_0 is not set
+# CT_CC_GCC_V_4_9_4 is not set
+CT_CC_GCC_4_8_or_later=y
+CT_CC_GCC_4_9_or_later=y
+CT_CC_GCC_5_or_later=y
+CT_CC_GCC_6=y
+CT_CC_GCC_6_or_later=y
+CT_CC_GCC_HAS_LIBMPX=y
+CT_CC_GCC_ENABLE_CXX_FLAGS=""
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY=""
+CT_CC_GCC_EXTRA_CONFIG_ARRAY=""
+# CT_CC_GCC_TARGET_FINAL is not set
+CT_CC_GCC_STATIC_LIBSTDCXX=y
+# CT_CC_GCC_SYSTEM_ZLIB is not set
+CT_CC_GCC_CONFIG_TLS=m
+
+#
+# Optimisation features
+#
+CT_CC_GCC_USE_GRAPHITE=y
+
+#
+# Settings for libraries running on target
+#
+CT_CC_GCC_ENABLE_TARGET_OPTSPACE=y
+# CT_CC_GCC_LIBMUDFLAP is not set
+# CT_CC_GCC_LIBSSP is not set
+# CT_CC_GCC_LIBQUADMATH is not set
+
+#
+# Misc. obscure options.
+#
+CT_CC_CXA_ATEXIT=y
+# CT_CC_GCC_DISABLE_PCH is not set
+CT_CC_GCC_LDBL_128=m
+# CT_CC_GCC_BUILD_ID is not set
+CT_CC_GCC_LNK_HASH_STYLE_DEFAULT=y
+# CT_CC_GCC_LNK_HASH_STYLE_SYSV is not set
+# CT_CC_GCC_LNK_HASH_STYLE_GNU is not set
+# CT_CC_GCC_LNK_HASH_STYLE_BOTH is not set
+CT_CC_GCC_LNK_HASH_STYLE=""
+CT_CC_GCC_DEC_FLOAT_AUTO=y
+# CT_CC_GCC_DEC_FLOAT_BID is not set
+# CT_CC_GCC_DEC_FLOAT_DPD is not set
+# CT_CC_GCC_DEC_FLOATS_NO is not set
+CT_CC_GCC_HAS_ARCH_OPTIONS=y
+
+#
+# archictecture-specific options
+#
+CT_CC_GCC_mips_llsc=m
+CT_CC_GCC_mips_synci=m
+# CT_CC_GCC_mips_plt is not set
+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
+CT_CC_SUPPORT_GOLANG=y
+
+#
+# Additional supported languages:
+#
+# CT_CC_LANG_CXX is not set
+# CT_CC_LANG_FORTRAN is not set
+
+#
+# Debug facilities
+#
+# CT_DEBUG_gdb is not set
+# CT_DEBUG_ltrace is not set
+# CT_DEBUG_strace is not set
+
+#
+# Companion libraries
+#
+CT_COMPLIBS_NEEDED=y
+CT_GMP_NEEDED=y
+CT_MPFR_NEEDED=y
+CT_ISL_NEEDED=y
+CT_MPC_NEEDED=y
+CT_COMPLIBS=y
+# CT_LIBICONV is not set
+# CT_GETTEXT is not set
+CT_GMP=y
+CT_MPFR=y
+CT_ISL=y
+CT_MPC=y
+# CT_ZLIB is not set
+CT_GMP_V_6_1_2=y
+CT_GMP_5_0_2_or_later=y
+CT_GMP_VERSION="6.1.2"
+CT_MPFR_V_3_1_5=y
+CT_MPFR_VERSION="3.1.5"
+CT_ISL_V_0_16_1=y
+# CT_ISL_V_0_15 is not set
+CT_ISL_V_0_16_or_later=y
+CT_ISL_V_0_15_or_later=y
+CT_ISL_V_0_14_or_later=y
+CT_ISL_V_0_12_or_later=y
+CT_ISL_VERSION="0.16.1"
+CT_MPC_V_1_0_3=y
+CT_MPC_VERSION="1.0.3"
+
+#
+# Companion libraries common options
+#
+# CT_COMPLIBS_CHECK is not set
+
+#
+# Companion tools
+#
+# CT_COMP_TOOLS_FOR_HOST is not set
+# CT_COMP_TOOLS_autoconf is not set
+# CT_COMP_TOOLS_automake is not set
+# CT_COMP_TOOLS_libtool is not set
+# CT_COMP_TOOLS_m4 is not set
+# CT_COMP_TOOLS_make is not set
diff --git a/compiler/crosstool-ng b/compiler/crosstool-ng
new file mode 160000
+Subproject 368a0169a27313cca60cf7d7358b6f3ef12122e