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1.1 root 1: # i386 Mach makefile fragment
2: # Copyright 1997 Free Software Foundation, Inc.
3: #
4: # Permission to use, copy, modify and distribute this software and its
5: # documentation is hereby granted, provided that both the copyright
6: # notice and this permission notice appear in all copies of the
7: # software, derivative works or modified versions, and any portions
8: # thereof, and that both notices appear in supporting documentation.
9: #
10: # THE FREE SOFTWARE FOUNDATION ALLOWS FREE USE OF THIS SOFTWARE IN ITS
11: # "AS IS" CONDITION. THE FREE SOFTWARE FOUNDATION DISCLAIMS ANY
12: # LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE
13: # USE OF THIS SOFTWARE.
14:
15:
16: # Some of the i386-specific code checks for these.
17: DEFINES += -DCONTINUATIONS -DLINUX_DEV -D__ELF__ -Di386
18:
19: # Source files for any i386 kernel
1.1.1.2 ! root 20: i386at-files = autoconf.c blit.c com.c conf.c cons_conf.c fd.c rtc.c \
1.1 root 21: i386at_ds_routines.c immc.c int_init.c iopl.c kd.c kd_event.c \
22: kd_mouse.c kd_queue.c model_dep.c phys_mem_grab_page.c pic_isa.c
23: i386-files = ast_check.c db_disasm.c db_interface.c db_trace.c debug_i386.c \
24: fpe_linkage.c fpu.c gdt.c hardclock.c idt.c io_emulate.c io_map.c \
25: iopb.c ktss.c kttd_interface.c ldt.c loose_ends.c mp_desc.c pcb.c \
26: phys.c pic.c pit.c seg.c trap.c user_ldt.c
27: intel-files = pmap.c read_fault.c
28:
29: # Assembler source
30: i386at-Sfiles = boothdr.S interrupt.S kdasm.S
31: i386-Sfiles = cswitch.S debug_trace.S idt_inittab.S locore.S spl.S
32:
33: # Account for them in the image
34: objfiles += $(subst .c,.o,$(i386at-files) $(i386-files) $(intel-files)) \
35: $(subst .S,.o,$(i386at-Sfiles) $(i386-Sfiles))
36: vpath %.c $(sysdep)/i386at $(sysdep)/i386 $(sysdep)/intel
37: vpath %.S $(sysdep)/i386at $(sysdep)/i386
38:
39: # Files from the generic source that we want
40: objfiles += busses.o cirbuf.o
41: vpath busses.c $(srcdir)/chips
42:
43: # FPE emulation
44: objfiles += fpe.o
45:
46: # Mig-generated
47: objfiles += mach_i386_server.o
48:
1.1.1.2 ! root 49: # This file is only needed for KDB support.
! 50: ifeq ($(enable_kdb),yes)
! 51: objfiles += _setjmp.o
! 52: endif
! 53:
1.1 root 54: ### Linux device drivers (make this Better, Please)
55:
56: linux-gen-files = $(addprefix linux_,$(linux-gen-names))
57: linux-gen-names = autoirq.c block.c dma.c init.c irq.c kmem.c misc.c net.c \
58: port.c printk.c sched.c soft.c timer.c version.c vsprintf.c
59:
60: linux-block-files = cmd640.c floppy.c genhd.c ide-cd.c ide.c rz1000.c triton.c
61:
62: linux-net-files = 3c501.c 3c503.c 3c505.c 3c507.c 3c509.c 3c59x.c \
63: 8390.c Space.c ac3200.c apricot.c at1700.c atp.c \
64: de4x5.c de600.c de620.c depca.c dev.c e2100.c eepro.c eexpress.c \
65: eth16i.c ewrk3.c hp-plus.c hp.c hp100.c lance.c ne.c net_init.c \
66: ni52.c ni65.c seeq8005.c sk_g16.c smc-ultra.c tulip.c \
67: wavelan.c wd.c znet.c
68:
69: linux-pci-files = bios32.c pci.c
70:
1.1.1.2 ! root 71: linux-scsi-files = 53c78xx.c AM53C974.c BusLogic.c NCR53c406a.c advansys.c \
1.1 root 72: aha152x.c aha1542.c aha1740.c aic7xxx.c constants.c eata.c eata_dma.c \
73: eata_pio.c fdomain.c g_NCR5380.c hosts.c in2000.c pas16.c qlogic.c \
74: scsi.c scsi_debug.c scsi_ioctl.c scsi_proc.c scsicam.c sd.c \
75: sd_ioctl.c seagate.c sr.c sr_ioctl.c t128.c u14-34f.c \
76: ultrastor.c wd7000.c
77:
78: all-linux-files = $(linux-gen-files) $(linux-block-files) \
79: $(linux-net-files) $(linux-pci-files) $(linux-scsi-files)
80:
81: # These are always used.
82: objfiles += $(subst .c,.o,$(filter-out linux_net.c,$(linux-gen-files)))
83: objfiles += $(subst .c,.o,$(linux-pci-files)) genhd.o
84:
85: vpath %.c $(sysdep)/i386at/gpl/linux $(sysdep)/i386at/gpl/linux/block
86: vpath %.c $(sysdep)/i386at/gpl/linux/net $(sysdep)/i386at/gpl/linux/pci
87: vpath %.c $(sysdep)/i386at/gpl/linux/scsi
88:
89: # These files need special flags for compilation; each one will
90: # have a variable like wd7000.c-linux-flags with those flags.
91: CFLAGS += $($(<F)-linux-flags)
92:
93: # These flags are:
94: # Instead of Mach's KERNEL, Linux uses __KERNEL__. Whee.
95: # Arrange for special include directories too.
96: # Because of the use of `extern inline' in some Linux header files without
97: # corresponding text-segment definitions, we must always optimize.
98: linux-spec-flags= -D__KERNEL__ -I$(sysdep)/i386at/gpl/linux \
99: -I$(sysdep)/i386at/gpl/linux/include -O2
100:
101: # Here is where those specs are found.
102: include linux-flags
103:
104: # How to make this file:
105:
106: linux-flags: $(sysdep)/Makefrag
107: rm -f $@
108: for i in $(all-linux-files); do \
109: echo $$i-linux-flags '= $$(linux-spec-flags)' >> $@; \
110: done
111: echo 'linux-flags-done='$(all-linux-files) >> $@
112:
113: # If we haven't included `linux-flags' properly, then don't try and build
114: # .d files.
115: ifneq ($(linux-flags-done),$(all-linux-files))
116: no_deps=t
117: endif
118:
119: ### End Linux device drivers grot
120:
121:
122:
123: include i386/driverlist
1.1.1.2 ! root 124: objfiles += $(sort $(device_drivers))
1.1 root 125:
126:
127:
128: # Where to find some things
129: vpath i386asm.sym $(sysdep)/i386
130: vpath mach_i386.srv $(sysdep)/i386
131:
132: # Make sure boothdr.o is at the very front
133: objfiles := boothdr.o $(filter-out boothdr.o,$(objfiles))
134:
135: # Our include files are here; make sure they PRECEDE the generic ones.
136: INCLUDES := -I$(sysdep)/i386at -I$(sysdep)/i386 \
137: -I$(sysdep)/include -I$(sysdep)/include/mach/sa \
138: -I$(sysdep)/bogus -I$(sysdep) \
139: $(INCLUDES)
140:
141: # arrange suitable load address
142: LDFLAGS += -Ttext 100000
143:
144: # Assemble .S files correctly
145: ASFLAGS += -DASSEMBLER
146:
147: boothdr.o: i386asm.h
148:
149:
150: # Header files we install
151:
152: # We have our own version of this file
153: installed-headers := $(filter-out mach/proc_ops.h,$(installed-headers))
154:
155: i386-installed-headers= mach/proc_ops.h \
156: $(addprefix mach/i386/,asm.h bios.h boolean.h code16.h \
157: debug_reg.h disk.h dpmi.h eflags.h exception.h far_ptr.h \
158: fp_reg.h ioccom.h kern_return.h mach_i386.defs \
159: mach_i386_types.h machine_types.defs multiboot.h paging.h \
160: pio.h pmode.h proc_reg.h rpc.h seg.h syscall_sw.h \
161: thread_status.h time_stamp.h trap.h tss.h vcpi.h vm_param.h \
162: vm_types.h)
163:
164:
165: # Autoconf support
166:
167: $(sysdep)/configure: $(sysdep)/Drivers.in $(srcdir)/Drivers.macros
168: cd $(sysdep) && rm -f configure && autoconf Drivers.in > configure
169:
170: $(systype)/device-drivers.h $(systype)/driverlist: $(sysdep)/driverlist.in $(systype)/config.status
171: cd $(systype) && ./config.status
172:
173: $(systype)/config.status: $(sysdep)/configure
174: cd $(systype) && ./config.status --recheck
175:
176:
177:
178:
179: # Cheat, cheat, cheat.
180: fpe.o: fpe.b_elf
181: uudecode $<
182: vpath fpe.b_elf $(sysdep)/i386
183:
184: fpe.d:; touch $@
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