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Commit 5f6c7fd8 authored by Elliott Hughes's avatar Elliott Hughes
Browse files

Remove TARGET_linux-sh.mk. 

SH support is long gone from bionic and dalvik.

Change-Id: I613df5f0062d743686847610737af9a321eec1da
parent 968f20a4

core/combo/TARGET_linux-sh.mk

deleted100644 → 0
+0 −185
Original line number Diff line number Diff line 
#

# Copyright (C) 2006 The Android Open Source Project

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#      http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

#



# Configuration for Linux on SuperH.

# Included by combo/select.make



# You can set TARGET_TOOLS_PREFIX to get gcc from somewhere else

ifeq ($(strip $(TARGET_TOOLS_PREFIX)),)

TARGET_TOOLCHAIN_ROOT := prebuilt/$(HOST_PREBUILT_TAG)/toolchain/sh-4.3.3

TARGET_TOOLS_PREFIX := $(TARGET_TOOLCHAIN_ROOT)/bin/sh-linux-gnu-

endif



TARGET_CC := $(TARGET_TOOLS_PREFIX)gcc$(HOST_EXECUTABLE_SUFFIX)

TARGET_CXX := $(TARGET_TOOLS_PREFIX)c++$(HOST_EXECUTABLE_SUFFIX)

TARGET_AR := $(TARGET_TOOLS_PREFIX)ar$(HOST_EXECUTABLE_SUFFIX)

TARGET_OBJCOPY := $(TARGET_TOOLS_PREFIX)objcopy$(HOST_EXECUTABLE_SUFFIX)

TARGET_LD := $(TARGET_TOOLS_PREFIX)ld$(HOST_EXECUTABLE_SUFFIX)

TARGET_STRIP := $(TARGET_TOOLS_PREFIX)strip$(HOST_EXECUTABLE_SUFFIX)



ifeq ($(TARGET_BUILD_VARIANT),user)

TARGET_STRIP_COMMAND = $(TARGET_STRIP) --strip-debug $< -o $@

else

TARGET_STRIP_COMMAND = $(TARGET_STRIP) --strip-debug $< -o $@ && \

	$(TARGET_OBJCOPY) --add-gnu-debuglink=$< $@

endif



TARGET_NO_UNDEFINED_LDFLAGS := -Wl,--no-undefined



TARGET_sh_release_CFLAGS :=     -O2 \

                                -fomit-frame-pointer \

                                -fstrict-aliasing    \

                                -funswitch-loops     \

                                -finline-limit=300



# When building for debug, compile everything as superh.

TARGET_sh_debug_CFLAGS := $(TARGET_sh_release_CFLAGS) -fno-omit-frame-pointer -fno-strict-aliasing



TARGET_GLOBAL_CFLAGS += \

			-fpic \

			-ffunction-sections \

			-funwind-tables \

			-fstack-protector \

			-include $(call select-android-config-h,linux-sh)



TARGET_GLOBAL_CPPFLAGS += \

			-fno-use-cxa-atexit \

			-fvisibility-inlines-hidden



TARGET_RELEASE_CFLAGS := \

			-DSK_RELEASE -DNDEBUG \

			-O2 -g \

			-Wstrict-aliasing=2 \

			-finline-functions \

			-fno-inline-functions-called-once \

			-fgcse-after-reload \

			-frerun-cse-after-loop \

			-frename-registers \

			-fno-builtin



libc_root := bionic/libc

libm_root := bionic/libm

libstdc++_root := bionic/libstdc++

libthread_db_root := bionic/libthread_db





## on some hosts, the target cross-compiler is not available so do not run this command

ifneq ($(wildcard $(TARGET_CC)),)

# We compile with the global cflags to ensure that

# any flags which affect libgcc are correctly taken

# into account.

LIBGCC_FILENAME := $(shell $(TARGET_CC) $(TARGET_GLOBAL_CFLAGS) -print-libgcc-file-name)

LIBGCC_EH_FILENAME := $(subst libgcc,libgcc_eh,$(LIBGCC_FILENAME))

TARGET_LIBGCC := $(LIBGCC_EH_FILENAME) $(LIBGCC_FILENAME)

endif



# unless CUSTOM_KERNEL_HEADERS is defined, we're going to use

# symlinks located in out/ to point to the appropriate kernel

# headers. see 'config/kernel_headers.make' for more details

#

ifneq ($(CUSTOM_KERNEL_HEADERS),)

    KERNEL_HEADERS_COMMON := $(CUSTOM_KERNEL_HEADERS)

    KERNEL_HEADERS_ARCH   := $(CUSTOM_KERNEL_HEADERS)

else

    KERNEL_HEADERS_COMMON := $(libc_root)/kernel/common

    KERNEL_HEADERS_ARCH   := $(libc_root)/kernel/arch-$(TARGET_ARCH)

endif

KERNEL_HEADERS := $(KERNEL_HEADERS_COMMON) $(KERNEL_HEADERS_ARCH)



TARGET_C_INCLUDES := \

	$(libc_root)/arch-sh/include \

	$(libc_root)/include \

	$(libstdc++_root)/include \

	$(KERNEL_HEADERS) \

	$(libm_root)/include \

	$(libm_root)/include/sh \

	$(libthread_db_root)/include



TARGET_CRTBEGIN_STATIC_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_static.o

TARGET_CRTBEGIN_DYNAMIC_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtbegin_dynamic.o

TARGET_CRTEND_O := $(TARGET_OUT_STATIC_LIBRARIES)/crtend_android.o



TARGET_CRTBEGIN_SO_O := $(TARGET_OUT_STATIC_LIBRARIES)/sobegin.o

TARGET_CRTEND_SO_O := $(TARGET_OUT_STATIC_LIBRARIES)/soend.o



TARGET_STRIP_MODULE:=true



TARGET_DEFAULT_SYSTEM_SHARED_LIBRARIES := libc libstdc++ libm



TARGET_CUSTOM_LD_COMMAND := true

define transform-o-to-shared-lib-inner

$(hide) $(PRIVATE_CXX) \

	-nostdlib -Wl,-soname,$(notdir $@) -Wl,-T,$(BUILD_SYSTEM)/shlelf.xsc \

	-Wl,--gc-sections -Wl,-z,norelro \

	-Wl,-shared,-Bsymbolic \

	$(PRIVATE_TARGET_GLOBAL_LD_DIRS) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTBEGIN_SO_O)) \

	$(PRIVATE_ALL_OBJECTS) \

	-Wl,--whole-archive \

	$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \

	-Wl,--no-whole-archive \

	$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \

	$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \

	$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \

	$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \

	-o $@ \

	$(PRIVATE_LDFLAGS) \

	$(subst -lrt,, $(subst -lpthread,,$(PRIVATE_LDLIBS))) \

	$(PRIVATE_TARGET_LIBGCC) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(PRIVATE_TARGET_CRTEND_SO_O))

endef



define transform-o-to-executable-inner

$(hide) $(PRIVATE_CXX) -nostdlib -Bdynamic  -Wl,-T,$(BUILD_SYSTEM)/shlelf.x \

	-Wl,-dynamic-linker,/system/bin/linker \

	-Wl,--gc-sections -Wl,-z,norelro \

	-Wl,-z,nocopyreloc \

	-o $@ \

	$(TARGET_GLOBAL_LD_DIRS) \

	-Wl,-rpath-link=$(TARGET_OUT_INTERMEDIATE_LIBRARIES) \

	$(call normalize-target-libraries,$(PRIVATE_ALL_SHARED_LIBRARIES)) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTBEGIN_DYNAMIC_O)) \

	$(PRIVATE_ALL_OBJECTS) \

	-Wl,--whole-archive \

	$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \

	-Wl,--no-whole-archive \

	$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--start-group) \

	$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \

	$(if $(PRIVATE_GROUP_STATIC_LIBRARIES),-Wl$(comma)--end-group) \

	$(PRIVATE_LDFLAGS) \

	$(TARGET_LIBGCC) \

	$(subst -lrt,, $(subst -lpthread,,$(PRIVATE_LDLIBS))) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))

endef



define transform-o-to-static-executable-inner

$(hide) $(PRIVATE_CXX) -nostdlib -Bstatic  -Wl,-T,$(BUILD_SYSTEM)/shlelf.x \

	-Wl,--gc-sections -Wl,-z,norelro \

	-o $@ \

	$(TARGET_GLOBAL_LD_DIRS) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTBEGIN_STATIC_O)) \

	$(PRIVATE_LDFLAGS) \

	$(PRIVATE_ALL_OBJECTS) \

	-Wl,--whole-archive \

	$(call normalize-target-libraries,$(PRIVATE_ALL_WHOLE_STATIC_LIBRARIES)) \

	-Wl,--no-whole-archive \

	-Wl,--start-group \

	$(call normalize-target-libraries,$(PRIVATE_ALL_STATIC_LIBRARIES)) \

	-Wl,--end-group \

	$(TARGET_LIBGCC) \

	$(subst -lrt,, $(subst -lpthread,,$(PRIVATE_LDLIBS))) \

	$(if $(filter true,$(PRIVATE_NO_CRT)),,$(TARGET_CRTEND_O))

endef