add support to play with LLVM/clang

1 files changed, 117 insertions, 0 deletions

diff --git a/target/config/Config.in.compiler b/target/config/Config.in.compiler
new file mode 100644
index 000000000..379046a5a
--- /dev/null
+++ b/target/config/Config.in.compiler
@@ -0,0 +1,117 @@
+# This file is part of the OpenADK project. OpenADK is copyrighted
+# material, please see the LICENCE file in the top-level directory.
+
+choice
+prompt "Compiler"
+
+config ADK_BUILD_COMPILER_GCC
+	bool "gcc"
+
+config ADK_BUILD_COMPILER_LLVM
+	bool "llvm"
+
+endchoice
+
+choice
+prompt "GCC version"
+depends on ADK_BUILD_COMPILER_GCC
+default ADK_TOOLCHAIN_GCC_4_2_4 if ADK_TARGET_ARCH_METAG
+default ADK_TOOLCHAIN_GCC_4_4_7 if ADK_TARGET_ARCH_AVR32
+default ADK_TOOLCHAIN_GCC_4_8_5 if ADK_TARGET_ARCH_C6X
+default ADK_TOOLCHAIN_GCC_4_9_3 if ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_SH
+default ADK_TOOLCHAIN_GCC_4_9_3 if ADK_TARGET_SYSTEM_KINETIS_K70
+default ADK_TOOLCHAIN_GCC_4_8_ARC if ADK_TARGET_ARCH_ARC
+default ADK_TOOLCHAIN_GCC_5_3_OR1K if ADK_TARGET_ARCH_OR1K
+default ADK_TOOLCHAIN_GCC_6_1_0 if ADK_TARGET_ARCH_XTENSA
+default ADK_TOOLCHAIN_GCC_6_1_0 if ADK_TARGET_ARCH_BFIN
+default ADK_TOOLCHAIN_GCC_5_3_0
+
+config ADK_TOOLCHAIN_GCC_GIT
+	bool "git"
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+	select ADK_DISABLE_HONOUR_CFLAGS
+
+config ADK_TOOLCHAIN_GCC_6_1_0
+	bool "6.1.0"
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+	select ADK_DISABLE_HONOUR_CFLAGS
+
+config ADK_TOOLCHAIN_GCC_5_3_0
+	bool "5.3.0"
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_BFIN
+	depends on !ADK_TARGET_ARCH_C6X
+	depends on !ADK_TARGET_ARCH_FRV
+	depends on !ADK_TARGET_ARCH_H8300
+	depends on !ADK_TARGET_ARCH_M32R
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+	depends on !ADK_TARGET_SYSTEM_KINETIS_K70
+	depends on !(ADK_TARGET_LIB_GLIBC && ADK_TARGET_ARCH_SH)
+
+config ADK_TOOLCHAIN_GCC_4_9_3
+	bool "4.9.3"
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_BFIN
+	depends on !ADK_TARGET_ARCH_C6X
+	depends on !ADK_TARGET_ARCH_H8300
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+	depends on !ADK_TARGET_ARCH_TILE
+
+config ADK_TOOLCHAIN_GCC_4_8_5
+	bool "4.8.5"
+	depends on !ADK_TARGET_ARCH_BFIN
+	depends on !ADK_TARGET_ARCH_AARCH64
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_CRIS
+	depends on !ADK_TARGET_ARCH_TILE
+	depends on !ADK_TARGET_ARCH_H8300
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+
+config ADK_TOOLCHAIN_GCC_5_3_OR1K
+	bool "5.3-or1k"
+	select ADK_DISABLE_HONOUR_CFLAGS
+	depends on ADK_TARGET_ARCH_OR1K
+
+config ADK_TOOLCHAIN_GCC_4_8_ARC
+	bool "4.8-arc"
+	depends on ADK_TARGET_ARCH_ARC
+	select ADK_DISABLE_HONOUR_CFLAGS
+
+config ADK_TOOLCHAIN_GCC_4_7_4
+	bool "4.7.4"
+	depends on !ADK_TARGET_ARCH_BFIN
+	depends on !ADK_TARGET_ARCH_AARCH64
+	depends on !ADK_TARGET_ARCH_ARC
+	depends on !ADK_TARGET_ARCH_AVR32
+	depends on !ADK_TARGET_ARCH_CRIS
+	depends on !ADK_TARGET_ARCH_TILE
+	depends on !ADK_TARGET_ARCH_H8300
+	depends on !ADK_TARGET_ARCH_METAG
+	depends on !ADK_TARGET_ARCH_OR1K
+
+config ADK_TOOLCHAIN_GCC_4_4_7
+	bool "4.4.7"
+	depends on ADK_TARGET_ARCH_AVR32
+
+config ADK_TOOLCHAIN_GCC_4_2_4
+	bool "4.2.4"
+	depends on ADK_TARGET_ARCH_METAG
+	select ADK_DISABLE_HONOUR_CFLAGS
+	select ADK_TOOLCHAIN_GCC_OLD
+
+endchoice
+
+config ADK_TOOLCHAIN_GCC_OLD
+	bool