WebSVN – HelenOS – Diff – /trunk/kernel/arch/mips32/Makefile.inc

+#
-MIPS_TARGET=mipsel-linux-gnu
+# Copyright (C) 2005 Martin Decky
-MIPS_CC_DIR=/usr/local/mipsel/bin
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
-MIPS_BINUTILS_DIR=/usr/local/mipsel/bin
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-CC=$(MIPS_CC_DIR)/$(MIPS_TARGET)-gcc
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-AS=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-as
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-LD=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-ld
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-OBJDUMP=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objdump
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-OBJCOPY=$(MIPS_BINUTILS_DIR)/$(MIPS_TARGET)-objcopy
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-BFD_ARCH=mips
+#
+## Toolchain configuration
+#
+BFD_NAME = elf32-i386
+BFD_ARCH = mips
+TARGET = mipsel-linux-gnu
+TOOLCHAIN_DIR = /usr/local/mipsel/bin
+## Make some default assumptions
+#
+ifndef CPU
+	CPU = pentium4
+endif
+## Accepted CPUs
+#
+ifeq ($(CPU),athlon-xp)
+	CFLAGS += -march=athlon-xp -mmmx -msse -m3dnow
+	DEFS += -DFENCES=486
+	CONFIG_SMP = n
+	CONFIG_HT = n
+endif
+ifeq ($(CPU),athlon-mp)
+	CFLAGS += -march=athlon-mp -mmmx -msse -m3dnow
+	DEFS += -DFENCES=486
+endif
+ifeq ($(CPU),pentium3)
+	CFLAGS += -march=pentium3 -mmmx -msse -msse2
+	DEFS += -DFENCES=486
+endif
+ifeq ($(CPU),pentium4)
+	CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 -msse3
+	DEFS += -DFENCES=p4
+endif
+## Own configuration directives
+#
+CONFIG_ACPI = y
+## Accepted configuration directives
+#
+ifeq ($(CONFIG_SMP),y)
+	DEFS += -DSMP
+endif
+ifeq ($(CONFIG_HT),y)
+	DEFS += -DHT
+endif
+ifeq ($(CONFIG_FPU_LAZY),y)
+	DEFS += -DFPU_LAZY
+endif
+ARCH_SOURCES = \
+	arch/$(ARCH)/src/context.s \
+	arch/$(ARCH)/src/debug/panic.s \
+	arch/$(ARCH)/src/delay.s \
+	arch/$(ARCH)/src/asm.S \
+	arch/$(ARCH)/src/proc/scheduler.c \
+	arch/$(ARCH)/src/bios/bios.c \
+	arch/$(ARCH)/src/smp/ap.S \
+	arch/$(ARCH)/src/smp/apic.c \
+	arch/$(ARCH)/src/smp/mps.c \
+	arch/$(ARCH)/src/smp/smp.c \
+	arch/$(ARCH)/src/atomic.S \
+	arch/$(ARCH)/src/smp/ipi.c \
+	arch/$(ARCH)/src/ia32.c \
+	arch/$(ARCH)/src/interrupt.c \
+	arch/$(ARCH)/src/pm.c \
+	arch/$(ARCH)/src/userspace.c \
+	arch/$(ARCH)/src/cpu/cpu.c \
+	arch/$(ARCH)/src/mm/frame.c \
+	arch/$(ARCH)/src/mm/memory_init.c \
+	arch/$(ARCH)/src/mm/page.c \
+	arch/$(ARCH)/src/mm/tlb.c \
+	arch/$(ARCH)/src/drivers/i8042.c \
+	arch/$(ARCH)/src/drivers/i8254.c \
+	arch/$(ARCH)/src/drivers/i8259.c \
+	arch/$(ARCH)/src/drivers/ega.c \
+	arch/$(ARCH)/src/boot/boot.S \
+	arch/$(ARCH)/src/boot/memmap.S \
+	arch/$(ARCH)/src/fpu_context.c\
+	arch/$(ARCH)/src/fmath.c
-DEFS=-DARCH=$(ARCH) -DMACHINE=${MACHINE} -DKERNEL_LOAD_ADDRESS=${KERNEL_LOAD_ADDRESS}
+DEFS= -DMACHINE=${MACHINE} -DKERNEL_LOAD_ADDRESS=${KERNEL_LOAD_ADDRESS}
-CFLAGS=$(DEFS) -mno-abicalls -G 0 -nostdlib -fno-builtin -O2  -fno-zero-initialized-in-bss
+CFLAGS=-mno-abicalls -G 0 -nostdlib -fno-builtin -O2  -fno-zero-initialized-in-bss
 LFLAGS=
-BFD_ARCH=mips
 # GCC 4.0.1 compiled for mipsEL has problems compiling in
 # BigEndian mode with the swl/swr/lwl/lwr instructions.
 # We have to compile it with mips-sgi-irix5 to get it right.
 ifeq (${MACHINE},indy)
  MIPS_TARGET=mips-sgi-irix5
  MIPS_CC_DIR=/usr/local/mips/bin
  MIPS_BINUTILS_DIR=/usr/local/mips/bin
  CFLAGS += -EB -DBIG_ENDIAN -DHAVE_FPU -DFPU_LAZY -march=r4600
  BFD = ecoff-bigmips
  KERNEL_LOAD_ADDRESS = 0x88002000
  BFD_NAME=elf32-bigmips
 endif
 ifeq (${MACHINE},lgxemul)
  CFLAGS += -DHAVE_FPU -DFPU_LAZY -mips3
  BFD = ecoff-littlemips
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-tradlittlemips
 endif
 ifeq (${MACHINE},bgxemul)
  MIPS_TARGET=mips-sgi-irix5
  MIPS_CC_DIR=/usr/local/mips/bin
  MIPS_BINUTILS_DIR=/usr/local/mips/bin
  CFLAGS += -EB -DBIG_ENDIAN -DHAVE_FPU -DFPU_LAZY -mips3
  BFD = ecoff-bigmips
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-bigmips
 endif
 # MSIM needs lwl/swl patch & 4kc instruction patch to work
 # otherwise add -mmemcpy -mips3
 ifeq (${MACHINE},msim4kc)
  BFD = binary
  CFLAGS += -mhard-float -march=4kc
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-tradlittlemips
 endif
 ifeq (${MACHINE},msim)
  BFD = binary
  CFLAGS += -mhard-float -mips3
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-tradlittlemips
 endif
 # SIMICS 4kc emulation is broken, although for instructions
 # that do not bother us
 ifeq (${MACHINE},simics)
  BFD = elf32-tradlittlemips
  CFLAGS += -mhard-float -mips3
  KERNEL_LOAD_ADDRESS = 0x80100000
  BFD_NAME=elf32-tradlittlemips
 endif
 arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in
 	$(CC) $(CFLAGS) -C -DBFD=${BFD} -E -x c $< | grep -v "^\#" > $@
 arch_sources= \
 	generic/src/arch/start.S \
 	generic/src/arch/context.S \
 	generic/src/arch/panic.S \
 	generic/src/arch/mips32.c \
 	generic/src/arch/dummy.S \
 	generic/src/arch/console.c \
 	generic/src/arch/asm.S \
 	generic/src/arch/exception.c \
 	generic/src/arch/interrupt.c \
 	generic/src/arch/cache.c \
 	generic/src/arch/cpu/cpu.c \
 	generic/src/arch/mm/asid.c \
 	generic/src/arch/mm/frame.c \
 	generic/src/arch/mm/page.c \
 	generic/src/arch/mm/tlb.c \
 	generic/src/arch/mm/vm.c \
 	generic/src/arch/fpu_context.c \
 	generic/src/arch/fmath.c \
 	generic/src/arch/drivers/arc.c

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