| 1,73 → 1,105 |
|---|
| ifeq (${NATIVE_COMPILER},yes) |
| CC=gcc |
| AS=as |
| LD=ld |
| OBJCOPY=objcopy |
| OBJDUMP=objdump |
| else |
| IA-32_TARGET=i686-pc-linux-gnu |
| # |
| # Copyright (C) 2005 Martin Decky |
| # All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions |
| # are met: |
| # |
| # - Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # - Redistributions in binary form must reproduce the above copyright |
| # notice, this list of conditions and the following disclaimer in the |
| # documentation and/or other materials provided with the distribution. |
| # - The name of the author may not be used to endorse or promote products |
| # derived from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| # |
| |
| IA-32_CC_DIR=/usr/local/i686/bin |
| IA-32_BINUTILS_DIR=/usr/local/i686/bin |
| ## Toolchain configuration |
| # |
| |
| CC=$(IA-32_CC_DIR)/$(IA-32_TARGET)-gcc |
| AS=$(IA-32_BINUTILS_DIR)/$(IA-32_TARGET)-as |
| LD=$(IA-32_BINUTILS_DIR)/$(IA-32_TARGET)-ld |
| OBJCOPY=$(IA-32_BINUTILS_DIR)/$(IA-32_TARGET)-objcopy |
| OBJDUMP=$(IA-32_BINUTILS_DIR)/$(IA-32_TARGET)-objdump |
| BFD_NAME = elf32-i386 |
| BFD_ARCH = i386 |
| TARGET = i686-pc-linux-gnu |
| TOOLCHAIN_DIR = /usr/local/i686/bin |
| |
| ## Accepted CPUs |
| # |
| # Default CPU is Pentium 4 |
| # |
| |
| ifeq ($CPU,athlon-xp) |
| CFLAGS += -march=athlon-xp -mmmx -msse -m3dnow |
| DEFS += -DFENCES=486 |
| CONFIG_SMP = n |
| CONFIG_HT = n |
| elseifeq ($CPU,athlon-mp) |
| CFLAGS += -march=athlon-mp -mmmx -msse -m3dnow |
| DEFS += -DFENCES=486 |
| elseifeq ($CPU,pentium3) |
| CFLAGS += -march=pentium3 -mmmx -msse -msse2 |
| DEFS += -DFENCES=486 |
| else |
| CFLAGS += -march=pentium4 -mfpmath=sse -mmmx -msse -msse2 -msse3 |
| DEFS += -DFENCES=p4 |
| endif |
| |
| BFD_NAME=elf32-i386 |
| BFD_ARCH=i386 |
| ## Own configuration directives |
| # |
| |
| DEFS:=-DARCH=$(ARCH) -DFPU_LAZY |
| CONFIG_ACPI = y |
| |
| ifeq (${STRONG_ORDERING},yes) |
| DEFS+=-D__STRONG_ORDERING__ |
| endif |
| ## Accepted configuration directives |
| # |
| |
| ifdef SMP |
| DEFS+=-D$(SMP) |
| ifeq ($(CONFIG_SMP),y) |
| DEFS += -DSMP |
| endif |
| |
| ifdef HT |
| DEFS+=-D$(HT) |
| ifeq ($(CONFIG_HT),y) |
| DEFS += -DHT |
| endif |
| ifeq ($(CONFIG_FPU_LAZY),y) |
| DEFS += -DFPU_LAZY |
| endif |
| |
| CPPFLAGS=$(DEFS) -nostdinc -Iinclude/ |
| CFLAGS=$(CPPFLAGS) -nostdlib -fno-builtin -fomit-frame-pointer -Werror-implicit-function-declaration -Wmissing-prototypes -Werror -O3 |
| LFLAGS=-M |
| |
| arch/$(ARCH)/_link.ld: arch/$(ARCH)/_link.ld.in |
| $(CC) $(CFLAGS) -E -x c $< | grep -v "^\#" > $@ |
| |
| arch_sources= \ |
| generic/src/arch/context.s \ |
| generic/src/arch/debug/panic.s \ |
| generic/src/arch/delay.s \ |
| generic/src/arch/asm.S \ |
| generic/src/arch/proc/scheduler.c \ |
| generic/src/arch/bios/bios.c \ |
| generic/src/arch/smp/ap.S \ |
| generic/src/arch/smp/apic.c \ |
| generic/src/arch/smp/mps.c \ |
| generic/src/arch/smp/smp.c \ |
| generic/src/arch/atomic.S \ |
| generic/src/arch/smp/ipi.c \ |
| generic/src/arch/ia32.c \ |
| generic/src/arch/interrupt.c \ |
| generic/src/arch/pm.c \ |
| generic/src/arch/userspace.c \ |
| generic/src/arch/cpu/cpu.c \ |
| generic/src/arch/mm/frame.c \ |
| generic/src/arch/mm/memory_init.c \ |
| generic/src/arch/mm/page.c \ |
| generic/src/arch/mm/tlb.c \ |
| generic/src/arch/drivers/i8042.c \ |
| generic/src/arch/drivers/i8254.c \ |
| generic/src/arch/drivers/i8259.c \ |
| generic/src/arch/drivers/ega.c \ |
| generic/src/arch/boot/boot.S \ |
| generic/src/arch/boot/memmap.S\ |
| generic/src/arch/fpu_context.c\ |
| generic/src/arch/fmath.c |
| ARCH_SOURCES = \ |
| arch/$(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 |