From b92dc96d7f82727329d9e0939748a57b3e6d402e Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sun, 31 May 2015 16:01:00 -0500
Subject: add basic infrastructure for superh toolchains with sh2/sh3/sh4a cpus

---
 toolchain/gcc/Makefile       | 14 ++++++++++++++
 toolchain/uclibc-ng/Makefile | 29 +++++++++++++++++++++++++++++
 2 files changed, 43 insertions(+)

(limited to 'toolchain')

diff --git a/toolchain/gcc/Makefile b/toolchain/gcc/Makefile
index e3974ff31..5aceca03d 100644
--- a/toolchain/gcc/Makefile
+++ b/toolchain/gcc/Makefile
@@ -123,8 +123,22 @@ GCC_CONFOPTS+=		--with-endian=little
 else
 GCC_CONFOPTS+=          --with-endian=big
 endif
+ifeq ($(ADK_CPU_SH2),y)
+GCC_FINAL_CONFOPTS+=	--with-multilib-list=m2
+endif
+ifeq ($(ADK_CPU_SH2A),y)
+GCC_FINAL_CONFOPTS+=	--with-multilib-list=m2a
+endif
+ifeq ($(ADK_CPU_SH3),y)
+GCC_FINAL_CONFOPTS+=	--with-multilib-list=m3
+endif
+ifeq ($(ADK_CPU_SH4),y)
 GCC_FINAL_CONFOPTS+=	--with-multilib-list=m4,m4-nofpu
 endif
+ifeq ($(ADK_CPU_SH4A),y)
+GCC_FINAL_CONFOPTS+=	--with-multilib-list=m4a,m4a-nofpu
+endif
+endif
 
 ifeq ($(ADK_TARGET_ARCH_X86),y)
 ifeq ($(ADK_TARGET_KERNEL_64),y)
diff --git a/toolchain/uclibc-ng/Makefile b/toolchain/uclibc-ng/Makefile
index 547f63d15..8647e3d90 100644
--- a/toolchain/uclibc-ng/Makefile
+++ b/toolchain/uclibc-ng/Makefile
@@ -197,6 +197,35 @@ ifeq ($(ADK_CPU_MIPS32R2),y)
 endif
 endif
 
+# sh
+ifeq ($(ADK_TARGET_ARCH_SH),y)
+ifeq ($(ADK_CPU_SH4),y)
+	$(SED) 's/.*\(CONFIG_SH2A=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH2=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH3=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH4\).*/\1=y/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_CPU_SH3),y)
+	$(SED) 's/.*\(CONFIG_SH2A=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH2=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH4=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH3\).*/\1=y/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_CPU_SH2),y)
+	$(SED) 's/.*\(CONFIG_SH2A=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH3=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH4=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH2\).*/\1=y/' ${WRKBUILD}/.config
+endif
+ifeq ($(ADK_CPU_SH2A),y)
+	$(SED) 's/.*\(CONFIG_SH2A=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH3=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH4=\).*/# \1 is not set/' ${WRKBUILD}/.config
+	$(SED) 's/.*\(CONFIG_SH2A\).*/\1=y/' ${WRKBUILD}/.config
+endif
+endif
+
+# x86
 ifeq ($(ADK_TARGET_ARCH_X86),y)
 ifeq ($(ADK_CPU_I486),y)
 	$(SED) 's/.*\(CONFIG_686\).*/# \1 is not set/' ${WRKBUILD}/.config
-- 
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