2 # Copyright (C) 2005 Martin Decky
5 # Redistribution and use in source and binary forms, with or without
6 # modification, are permitted provided that the following conditions
9 # - Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # - Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # - The name of the author may not be used to endorse or promote products
15 # derived from this software without specific prior written permission.
17 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 ## Toolchain configuration
32 BFD_NAME = elf64-x86-64
33 BFD_ARCH = i386:x86-64
35 TARGET = amd64-linux-gnu
36 TOOLCHAIN_DIR = /usr/local/amd64/bin
38 CFLAGS += -fno-unwind-tables -m64 -mcmodel=kernel -mno-red-zone
39 DEFS += -DMACHINE=$(MACHINE) -D__64_BITS__
44 ifeq ($(MACHINE),opteron)
45 CFLAGS += -march=opteron
49 ## Own configuration directives
54 ## Compile with hierarchical page tables support.
58 DEFS += -DCONFIG_PAGE_PT
60 ## Compile with i8042 support.
64 DEFS += -DCONFIG_I8042
66 ## Accepted configuration directives
69 ifeq ($(CONFIG_SMP),y)
76 ifeq ($(CONFIG_SIMICS_FIX),y)
77 DEFS += -DCONFIG_SIMICS_FIX
81 arch/$(ARCH)/src/fpu_context.c \
82 arch/$(ARCH)/src/boot/boot.S \
83 arch/$(ARCH)/src/pm.c \
84 arch/$(ARCH)/src/context.S \
85 arch/$(ARCH)/src/ddi/ddi.c \
86 arch/$(ARCH)/src/drivers/ega.c \
87 arch/$(ARCH)/src/drivers/vesa.c \
88 arch/$(ARCH)/src/drivers/i8254.c \
89 arch/$(ARCH)/src/drivers/i8259.c \
90 arch/$(ARCH)/src/delay.S \
91 arch/$(ARCH)/src/amd64.c \
92 arch/$(ARCH)/src/bios/bios.c \
93 arch/$(ARCH)/src/interrupt.c \
94 arch/$(ARCH)/src/mm/as.c \
95 arch/$(ARCH)/src/mm/frame.c \
96 arch/$(ARCH)/src/mm/page.c \
97 arch/$(ARCH)/src/mm/tlb.c \
98 arch/$(ARCH)/src/asm_utils.S \
99 arch/$(ARCH)/src/mm/memory_init.c \
100 arch/$(ARCH)/src/cpu/cpu.c \
101 arch/$(ARCH)/src/proc/scheduler.c \
102 arch/$(ARCH)/src/proc/task.c \
103 arch/$(ARCH)/src/proc/thread.c \
104 arch/$(ARCH)/src/userspace.c \
105 arch/$(ARCH)/src/syscall.c \
106 arch/$(ARCH)/src/debugger.c
108 ifeq ($(CONFIG_SMP),y)
110 arch/$(ARCH)/src/smp/ap.S \
111 arch/$(ARCH)/src/smp/apic.c \
112 arch/$(ARCH)/src/smp/ipi.c \
113 arch/$(ARCH)/src/smp/mps.c \
114 arch/$(ARCH)/src/smp/smp.c