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sim/nsh2: remove the specific Make.defs
Change-Id: If9204619c343993cecbf92c1b8d64a48480110e8 Signed-off-by: chao.an <anchao@xiaomi.com>
This commit is contained in:
chao.an
patacongo
@@ -1,147 +0,0 @@
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############################################################################
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# boards/sim/sim/sim/configs/nsh2/Make.defs
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#
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# Licensed to the Apache Software Foundation (ASF) under one or more
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# contributor license agreements. See the NOTICE file distributed with
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# this work for additional information regarding copyright ownership. The
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# ASF licenses this file to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance with the
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# License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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############################################################################
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include ${TOPDIR}/.config
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include ${TOPDIR}/tools/Config.mk
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HOSTOS = ${shell uname -o 2>/dev/null || uname -s 2>/dev/null || echo "Other"}
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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ARCHOPTIMIZATION = -g
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endif
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ifneq ($(CONFIG_DEBUG_NOOPT),y)
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ARCHOPTIMIZATION += -O2 -fno-strict-aliasing
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endif
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ARCHCPUFLAGS = -fno-builtin
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ARCHCPUFLAGSXX = -fno-builtin -fno-exceptions -fcheck-new -fno-rtti
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ARCHPICFLAGS = -fpic
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ARCHWARNINGS = -Wall -Wstrict-prototypes -Wshadow -Wundef
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ARCHWARNINGSXX = -Wall -Wshadow -Wundef
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ARCHDEFINES =
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ARCHDEFINESXX = -DCONFIG_WCHAR_BUILTIN
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ARCHINCLUDES = -I. -isystem $(TOPDIR)/include
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ARCHINCLUDESXX = -I. -isystem $(TOPDIR)/include -isystem $(TOPDIR)/include/cxx
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ARCHSCRIPT =
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# Add -fno-common because macOS "ld -r" doesn't seem to pick objects
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# for common symbols.
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ARCHCPUFLAGS += -fno-common
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ARCHCPUFLAGSXX += -fno-common
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ifeq ($(CONFIG_SIM_M32),y)
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ARCHCPUFLAGS += -m32
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ARCHCPUFLAGSXX += -m32
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endif
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CROSSDEV =
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CC = $(CROSSDEV)cc
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CXX = $(CROSSDEV)c++
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CPP = $(CROSSDEV)cc -E
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LD = $(CROSSDEV)ld
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AR = $(CROSSDEV)ar rcs
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NM = $(CROSSDEV)nm
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OBJCOPY = $(CROSSDEV)objcopy
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OBJDUMP = $(CROSSDEV)objdump
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CFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
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CXXFLAGS = $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGSXX) $(ARCHINCLUDESXX) $(ARCHDEFINESXX) $(EXTRAFLAGS) -pipe
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CPPFLAGS = $(ARCHINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS)
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AFLAGS = $(CFLAGS) -D__ASSEMBLY__
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# Loadable module definitions
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CMODULEFLAGS = $(CFLAGS)
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# -fno-pic to avoid GOT relocations
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CMODULEFLAGS += -fno-pic
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LDMODULEFLAGS = -r -e module_initialize
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ifeq ($(WINTOOL),y)
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LDMODULEFLAGS += -T "${shell cygpath -w $(TOPDIR)/libs/libc/modlib/gnu-elf.ld}"
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else
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LDMODULEFLAGS += -T $(TOPDIR)/libs/libc/modlib/gnu-elf.ld
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endif
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# NuttX modules are ELF binaries.
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# Non-ELF platforms like macOS need to use a separate ELF toolchain.
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ifeq ($(CONFIG_HOST_MACOS),y)
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# eg. brew install x86_64-elf-gcc
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MODULECC = x86_64-elf-gcc
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MODULELD = x86_64-elf-ld
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MODULESTRIP = x86_64-elf-strip --strip-unneeded
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# It seems macOS/x86_64 loads the program text around 00000001_xxxxxxxx.
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# The gcc default (-mcmodel=small) would produce out-of-range 32-bit
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# relocations.
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CMODULEFLAGS += -mcmodel=large
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endif
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# ELF module definitions
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CELFFLAGS = $(CFLAGS)
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CXXELFFLAGS = $(CXXFLAGS)
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# -fno-pic to avoid GOT relocations
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CELFFLAGS += -fno-pic
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CXXELFFLAGS += -fno-pic
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LDELFFLAGS = -r -e main
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ifeq ($(WINTOOL),y)
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LDELFFLAGS += -T "${shell cygpath -w $(TOPDIR)/boards/$(CONFIG_ARCH)/$(CONFIG_ARCH_CHIP)/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld}"
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else
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LDELFFLAGS += -T $(TOPDIR)/boards/$(CONFIG_ARCH)/$(CONFIG_ARCH_CHIP)/$(CONFIG_ARCH_BOARD)/scripts/gnu-elf.ld
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endif
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ASMEXT = .S
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OBJEXT = .o
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LIBEXT = .a
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ifeq ($(HOSTOS),Cygwin)
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EXEEXT = .exe
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else
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EXEEXT =
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endif
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LDLINKFLAGS = $(ARCHSCRIPT) # Link flags used with $(LD)
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CCLINKFLAGS = $(ARCHSCRIPT) # Link flags used with $(CC)
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LDFLAGS = $(ARCHSCRIPT) # For backward compatibility, same as CCLINKFLAGS
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ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
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CCLINKFLAGS += -g
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endif
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ifeq ($(CONFIG_SIM_M32),y)
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LDLINKFLAGS += -melf_i386
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CCLINKFLAGS += -m32
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LDFLAGS += -m32
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LDMODULEFLAGS += -melf_i386
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LDELFFLAGS += -melf_i386
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HOSTLDFLAGS += -m32
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endif
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MKDEP = $(TOPDIR)/tools/mkdeps$(HOSTEXEEXT)
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HOSTCC = cc
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HOSTINCLUDES = -I.
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HOSTCFLAGS = $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
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$(ARCHCPUFLAGS) $(HOSTINCLUDES) $(ARCHDEFINES) $(EXTRAFLAGS) -pipe
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