diff --git a/samples/mips64el-multilib-linux-uclibc/crosstool.config b/samples/mips64el-multilib-linux-uclibc/crosstool.config
new file mode 100644
index 00000000..bced5d1f
--- /dev/null
+++ b/samples/mips64el-multilib-linux-uclibc/crosstool.config
@@ -0,0 +1,15 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_LE=y
+CT_ARCH_64=y
+CT_ARCH_FLOAT_SW=y
+CT_ARCH_mips=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_PLUGINS=y
+CT_LIBC_uClibc=y
+CT_LIBC_UCLIBC_WCHAR=y
+CT_CC_GCC_mips_plt=y
+CT_CC_LANG_CXX=y
diff --git a/samples/mips64el-multilib-linux-uclibc/reported.by b/samples/mips64el-multilib-linux-uclibc/reported.by
new file mode 100644
index 00000000..023996f2
--- /dev/null
+++ b/samples/mips64el-multilib-linux-uclibc/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for MIPS/uClibc-ng."
diff --git a/samples/mipsel-multilib-linux-gnu/crosstool.config b/samples/mipsel-multilib-linux-gnu/crosstool.config
new file mode 100644
index 00000000..fa54b087
--- /dev/null
+++ b/samples/mipsel-multilib-linux-gnu/crosstool.config
@@ -0,0 +1,20 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_LE=y
+CT_ARCH_FLOAT_SW=y
+CT_ARCH_mips=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_PLUGINS=y
+CT_CC_GCC_CORE_EXTRA_CONFIG_ARRAY="--enable-targets=all"
+CT_CC_GCC_EXTRA_CONFIG_ARRAY="--enable-targets=all"
+CT_CC_GCC_mips_plt=y
+CT_CC_LANG_CXX=y
+CT_DEBUG_dmalloc=y
+CT_DEBUG_duma=y
+CT_DEBUG_gdb=y
+# CT_GDB_CROSS_PYTHON is not set
+CT_GDB_NATIVE=y
+CT_DEBUG_strace=y
diff --git a/samples/mipsel-multilib-linux-gnu/reported.by b/samples/mipsel-multilib-linux-gnu/reported.by
new file mode 100644
index 00000000..a0eb5747
--- /dev/null
+++ b/samples/mipsel-multilib-linux-gnu/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for MIPS/glibc."
diff --git a/samples/powerpc64-multilib-linux-gnu/crosstool.config b/samples/powerpc64-multilib-linux-gnu/crosstool.config
new file mode 100644
index 00000000..71d2f780
--- /dev/null
+++ b/samples/powerpc64-multilib-linux-gnu/crosstool.config
@@ -0,0 +1,13 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_64=y
+CT_ARCH_powerpc=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_PLUGINS=y
+CT_CC_LANG_CXX=y
+CT_DEBUG_gdb=y
+# CT_GDB_CROSS_PYTHON is not set
+CT_GDB_NATIVE=y
diff --git a/samples/powerpc64-multilib-linux-gnu/reported.by b/samples/powerpc64-multilib-linux-gnu/reported.by
new file mode 100644
index 00000000..b5909d68
--- /dev/null
+++ b/samples/powerpc64-multilib-linux-gnu/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for PowerPC/glibc."
diff --git a/samples/sh4-multilib-linux-gnu/crosstool.config b/samples/sh4-multilib-linux-gnu/crosstool.config
new file mode 100644
index 00000000..cb2d3b75
--- /dev/null
+++ b/samples/sh4-multilib-linux-gnu/crosstool.config
@@ -0,0 +1,13 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_sh=y
+CT_ARCH_SH_SH4=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_PLUGINS=y
+CT_CC_GCC_V_4_9_3=y
+CT_CC_GCC_MULTILIB_LIST="m4,m4a"
+CT_CC_LANG_CXX=y
+CT_DEBUG_gdb=y
+# CT_GDB_CROSS_PYTHON is not set
diff --git a/samples/sh4-multilib-linux-gnu/reported.by b/samples/sh4-multilib-linux-gnu/reported.by
new file mode 100644
index 00000000..f03f2c56
--- /dev/null
+++ b/samples/sh4-multilib-linux-gnu/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for SuperH/glibc."
diff --git a/samples/sh4-multilib-linux-uclibc/crosstool.config b/samples/sh4-multilib-linux-uclibc/crosstool.config
new file mode 100644
index 00000000..e6345219
--- /dev/null
+++ b/samples/sh4-multilib-linux-uclibc/crosstool.config
@@ -0,0 +1,14 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_sh=y
+CT_ARCH_SH_SH4=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_PLUGINS=y
+CT_LIBC_uClibc=y
+CT_CC_GCC_V_4_9_3=y
+CT_CC_GCC_MULTILIB_LIST="m4,m4a,m3"
+CT_CC_LANG_CXX=y
+CT_DEBUG_gdb=y
+# CT_GDB_CROSS_PYTHON is not set
diff --git a/samples/sh4-multilib-linux-uclibc/reported.by b/samples/sh4-multilib-linux-uclibc/reported.by
new file mode 100644
index 00000000..2d3a6295
--- /dev/null
+++ b/samples/sh4-multilib-linux-uclibc/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for SuperH/uClibc."
diff --git a/samples/sparc64-multilib-linux-gnu/crosstool.config b/samples/sparc64-multilib-linux-gnu/crosstool.config
new file mode 100644
index 00000000..c9b89cf2
--- /dev/null
+++ b/samples/sparc64-multilib-linux-gnu/crosstool.config
@@ -0,0 +1,8 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_64=y
+CT_ARCH_sparc=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
diff --git a/samples/sparc64-multilib-linux-gnu/reported.by b/samples/sparc64-multilib-linux-gnu/reported.by
new file mode 100644
index 00000000..8ef22171
--- /dev/null
+++ b/samples/sparc64-multilib-linux-gnu/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for SPARC/glibc."
diff --git a/samples/x86_64-multilib-linux-gnu/crosstool.config b/samples/x86_64-multilib-linux-gnu/crosstool.config
new file mode 100644
index 00000000..b6663e82
--- /dev/null
+++ b/samples/x86_64-multilib-linux-gnu/crosstool.config
@@ -0,0 +1,17 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_64=y
+CT_ARCH_x86=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+CT_BINUTILS_LINKER_LD_GOLD=y
+CT_BINUTILS_GOLD_THREADS=y
+CT_BINUTILS_LD_WRAPPER=y
+CT_BINUTILS_PLUGINS=y
+CT_LIBC_GLIBC_KERNEL_VERSION_NONE=y
+CT_CC_GCC_MULTILIB_LIST="m64,m32,mx32"
+CT_CC_GCC_LNK_HASH_STYLE_BOTH=y
+CT_CC_LANG_CXX=y
+CT_DEBUG_gdb=y
diff --git a/samples/x86_64-multilib-linux-gnu/reported.by b/samples/x86_64-multilib-linux-gnu/reported.by
new file mode 100644
index 00000000..f7441e02
--- /dev/null
+++ b/samples/x86_64-multilib-linux-gnu/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for x86/glibc."
diff --git a/samples/x86_64-multilib-linux-musl/crosstool.config b/samples/x86_64-multilib-linux-musl/crosstool.config
new file mode 100644
index 00000000..c16bd4ab
--- /dev/null
+++ b/samples/x86_64-multilib-linux-musl/crosstool.config
@@ -0,0 +1,19 @@
+CT_EXPERIMENTAL=y
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_64=y
+CT_ARCH_x86=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+# CT_KERNEL_LINUX_INSTALL_CHECK is not set
+CT_BINUTILS_LINKER_LD_GOLD=y
+CT_BINUTILS_GOLD_THREADS=y
+CT_BINUTILS_LD_WRAPPER=y
+CT_BINUTILS_PLUGINS=y
+CT_LIBC_musl=y
+CT_CC_LANG_CXX=y
+CT_DEBUG_dmalloc=y
+CT_DEBUG_duma=y
+CT_DEBUG_gdb=y
diff --git a/samples/x86_64-multilib-linux-musl/reported.by b/samples/x86_64-multilib-linux-musl/reported.by
new file mode 100644
index 00000000..07733373
--- /dev/null
+++ b/samples/x86_64-multilib-linux-musl/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for x86/musl."
diff --git a/samples/x86_64-multilib-linux-uclibc/crosstool.config b/samples/x86_64-multilib-linux-uclibc/crosstool.config
new file mode 100644
index 00000000..f28915a0
--- /dev/null
+++ b/samples/x86_64-multilib-linux-uclibc/crosstool.config
@@ -0,0 +1,20 @@
+CT_LOCAL_TARBALLS_DIR="${HOME}/src"
+CT_SAVE_TARBALLS=y
+CT_LOG_EXTRA=y
+CT_ARCH_64=y
+CT_ARCH_x86=y
+CT_MULTILIB=y
+CT_TARGET_VENDOR="multilib"
+CT_KERNEL_linux=y
+# CT_KERNEL_LINUX_INSTALL_CHECK is not set
+CT_BINUTILS_LINKER_LD_GOLD=y
+CT_BINUTILS_GOLD_THREADS=y
+CT_BINUTILS_LD_WRAPPER=y
+CT_BINUTILS_PLUGINS=y
+CT_LIBC_uClibc=y
+CT_LIBC_UCLIBC_WCHAR=y
+CT_CC_LANG_CXX=y
+CT_DEBUG_dmalloc=y
+CT_DEBUG_duma=y
+CT_DEBUG_gdb=y
+CT_GDB_NATIVE=y
diff --git a/samples/x86_64-multilib-linux-uclibc/reported.by b/samples/x86_64-multilib-linux-uclibc/reported.by
new file mode 100644
index 00000000..8c227649
--- /dev/null
+++ b/samples/x86_64-multilib-linux-uclibc/reported.by
@@ -0,0 +1,3 @@
+reporter_name="Alexey Neyman"
+reporter_url=""
+reporter_comment="Multilib configuration for x86/uClibc-ng."