| 1 | #
|
|---|
| 2 | # Copyright (c) 2005 Martin Decky
|
|---|
| 3 | # All rights reserved.
|
|---|
| 4 | #
|
|---|
| 5 | # Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | # modification, are permitted provided that the following conditions
|
|---|
| 7 | # are met:
|
|---|
| 8 | #
|
|---|
| 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.
|
|---|
| 16 | #
|
|---|
| 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.
|
|---|
| 27 | #
|
|---|
| 28 |
|
|---|
| 29 | ## Toolchain configuration
|
|---|
| 30 | #
|
|---|
| 31 |
|
|---|
| 32 | ifndef CROSS_PREFIX
|
|---|
| 33 | CROSS_PREFIX = /usr/local
|
|---|
| 34 | endif
|
|---|
| 35 |
|
|---|
| 36 | BFD_NAME = elf32-i386
|
|---|
| 37 | BFD_ARCH = i386
|
|---|
| 38 | BFD = binary
|
|---|
| 39 | TARGET = i686-pc-linux-gnu
|
|---|
| 40 | TOOLCHAIN_DIR = $(CROSS_PREFIX)/i686
|
|---|
| 41 |
|
|---|
| 42 | DEFS += -DMACHINE=$(MACHINE) -D__32_BITS__
|
|---|
| 43 |
|
|---|
| 44 | CMN1 = -m32
|
|---|
| 45 | GCC_CFLAGS += $(CMN1)
|
|---|
| 46 | ICC_CFLAGS += $(CMN1)
|
|---|
| 47 | SUNCC_CFLAGS += $(CMN1)
|
|---|
| 48 |
|
|---|
| 49 | ## Accepted CPUs
|
|---|
| 50 | #
|
|---|
| 51 |
|
|---|
| 52 | ifeq ($(MACHINE),athlon-xp)
|
|---|
| 53 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow
|
|---|
| 54 | CMN2 = -march=athlon-xp
|
|---|
| 55 | GCC_CFLAGS += $(CMN2)
|
|---|
| 56 | ICC_CFLAGS += $(CMN2)
|
|---|
| 57 | SUNCC_CFLAGS += -xarch=ssea
|
|---|
| 58 | DEFS += -DCONFIG_FENCES_P3
|
|---|
| 59 | CONFIG_SMP = n
|
|---|
| 60 | CONFIG_HT = n
|
|---|
| 61 | endif
|
|---|
| 62 | ifeq ($(MACHINE),athlon-mp)
|
|---|
| 63 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-3dnow
|
|---|
| 64 | CMN2 = -march=athlon-mp
|
|---|
| 65 | GCC_CFLAGS += $(CMN2)
|
|---|
| 66 | ICC_CFLAGS += $(CMN2)
|
|---|
| 67 | SUNCC_CFLAGS += xarch=ssea
|
|---|
| 68 | DEFS += -DCONFIG_FENCES_P3
|
|---|
| 69 | CONFIG_HT = n
|
|---|
| 70 | endif
|
|---|
| 71 | ifeq ($(MACHINE),pentium3)
|
|---|
| 72 | FPU_NO_CFLAGS = -mno-mmx -mno-sse
|
|---|
| 73 | CMN2 = -march=pentium3
|
|---|
| 74 | GCC_CFLAGS += $(CMN2)
|
|---|
| 75 | ICC_CFLAGS += $(CMN2)
|
|---|
| 76 | SUNCC_CFLAGS += -xarch=sse
|
|---|
| 77 | DEFS += -DCONFIG_FENCES_P3
|
|---|
| 78 | CONFIG_HT = n
|
|---|
| 79 | endif
|
|---|
| 80 | ifeq ($(MACHINE),core)
|
|---|
| 81 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2 -mno-sse3
|
|---|
| 82 | CMN2 = -march=prescott
|
|---|
| 83 | GCC_CFLAGS += $(CMN2)
|
|---|
| 84 | ICC_CFLAGS += $(CMN2)
|
|---|
| 85 | SUNCC_CFLAGS += -xarch=sse3
|
|---|
| 86 | DEFS += -DCONFIG_FENCES_P4
|
|---|
| 87 | endif
|
|---|
| 88 | ifeq ($(MACHINE),pentium4)
|
|---|
| 89 | FPU_NO_CFLAGS = -mno-mmx -mno-sse -mno-sse2
|
|---|
| 90 | GCC_CFLAGS += -march=pentium4
|
|---|
| 91 | ICC_CFLAGS += -march=pentium4
|
|---|
| 92 | SUNCC_CFLAGS += -xarch=sse2
|
|---|
| 93 | DEFS += -DCONFIG_FENCES_P4
|
|---|
| 94 | endif
|
|---|
| 95 |
|
|---|
| 96 | ## Own configuration directives
|
|---|
| 97 | #
|
|---|
| 98 |
|
|---|
| 99 | CONFIG_ACPI = y
|
|---|
| 100 |
|
|---|
| 101 | ## Compile with hierarchical page tables support.
|
|---|
| 102 | #
|
|---|
| 103 |
|
|---|
| 104 | CONFIG_PAGE_PT = y
|
|---|
| 105 | DEFS += -DCONFIG_PAGE_PT
|
|---|
| 106 |
|
|---|
| 107 | ## Compile with i8042 controller support
|
|---|
| 108 | #
|
|---|
| 109 |
|
|---|
| 110 | CONFIG_I8042 = y
|
|---|
| 111 | DEFS += -DCONFIG_I8042
|
|---|
| 112 |
|
|---|
| 113 | ## Accepted configuration directives
|
|---|
| 114 | #
|
|---|
| 115 |
|
|---|
| 116 | ifeq ($(CONFIG_SMP),y)
|
|---|
| 117 | DEFS += -DCONFIG_SMP
|
|---|
| 118 | endif
|
|---|
| 119 | ifeq ($(CONFIG_HT),y)
|
|---|
| 120 | DEFS += -DCONFIG_HT
|
|---|
| 121 | endif
|
|---|
| 122 | ifeq ($(CONFIG_SIMICS_FIX),y)
|
|---|
| 123 | DEFS += -DCONFIG_SIMICS_FIX
|
|---|
| 124 | endif
|
|---|
| 125 |
|
|---|
| 126 | ## Compile with support for software integer division.
|
|---|
| 127 | #
|
|---|
| 128 |
|
|---|
| 129 | CONFIG_SOFTINT = y
|
|---|
| 130 |
|
|---|
| 131 | ARCH_SOURCES = \
|
|---|
| 132 | arch/$(ARCH)/src/context.S \
|
|---|
| 133 | arch/$(ARCH)/src/debug/panic.s \
|
|---|
| 134 | arch/$(ARCH)/src/delay.s \
|
|---|
| 135 | arch/$(ARCH)/src/asm.S \
|
|---|
| 136 | arch/$(ARCH)/src/proc/scheduler.c \
|
|---|
| 137 | arch/$(ARCH)/src/proc/task.c \
|
|---|
| 138 | arch/$(ARCH)/src/proc/thread.c \
|
|---|
| 139 | arch/$(ARCH)/src/bios/bios.c \
|
|---|
| 140 | arch/$(ARCH)/src/smp/ap.S \
|
|---|
| 141 | arch/$(ARCH)/src/smp/apic.c \
|
|---|
| 142 | arch/$(ARCH)/src/smp/mps.c \
|
|---|
| 143 | arch/$(ARCH)/src/smp/smp.c \
|
|---|
| 144 | arch/$(ARCH)/src/atomic.S \
|
|---|
| 145 | arch/$(ARCH)/src/smp/ipi.c \
|
|---|
| 146 | arch/$(ARCH)/src/ia32.c \
|
|---|
| 147 | arch/$(ARCH)/src/interrupt.c \
|
|---|
| 148 | arch/$(ARCH)/src/pm.c \
|
|---|
| 149 | arch/$(ARCH)/src/userspace.c \
|
|---|
| 150 | arch/$(ARCH)/src/cpu/cpu.c \
|
|---|
| 151 | arch/$(ARCH)/src/mm/as.c \
|
|---|
| 152 | arch/$(ARCH)/src/mm/frame.c \
|
|---|
| 153 | arch/$(ARCH)/src/mm/page.c \
|
|---|
| 154 | arch/$(ARCH)/src/mm/tlb.c \
|
|---|
| 155 | arch/$(ARCH)/src/ddi/ddi.c \
|
|---|
| 156 | arch/$(ARCH)/src/drivers/i8254.c \
|
|---|
| 157 | arch/$(ARCH)/src/drivers/i8259.c \
|
|---|
| 158 | arch/$(ARCH)/src/drivers/ega.c \
|
|---|
| 159 | arch/$(ARCH)/src/drivers/vesa.c \
|
|---|
| 160 | arch/$(ARCH)/src/boot/boot.S \
|
|---|
| 161 | arch/$(ARCH)/src/boot/memmap.c \
|
|---|
| 162 | arch/$(ARCH)/src/fpu_context.c \
|
|---|
| 163 | arch/$(ARCH)/src/debugger.c \
|
|---|
| 164 | arch/$(ARCH)/src/syscall.c
|
|---|
