1# $NetBSD: Makefile.i386,v 1.158 2008/01/25 21:12:11 joerg Exp $ 2 3# Makefile for NetBSD 4# 5# This makefile is constructed from a machine description: 6# config machineid 7# Most changes should be made in the machine description 8# /sys/arch/i386/conf/``machineid'' 9# after which you should do 10# config machineid 11# Machine generic makefile changes should be made in 12# /sys/arch/i386/conf/Makefile.i386 13# after which config should be rerun for all machines of that type. 14# 15# To specify debugging, add the config line: makeoptions DEBUG="-g" 16# A better way is to specify -g only for a few files. 17# 18# makeoptions DEBUGLIST="uvm* trap if_*" 19 20MACHINE_ARCH= i386 21USETOOLS?= no 22NEED_OWN_INSTALL_TARGET?=no 23.include <bsd.own.mk> 24 25## 26## (1) port identification 27## 28I386= $S/arch/i386 29GENASSYM_CONF= ${I386}/i386/genassym.cf 30 31## 32## (2) compile settings 33## 34CPPFLAGS+= -Di386 35AFLAGS+= -x assembler-with-cpp -traditional-cpp 36 37## 38## (3) libkern and compat 39## 40.if !empty(IDENT:M-DLKM) 41KERN_AS= obj 42.else 43KERN_AS= library 44.endif 45 46## 47## (4) local objects, compile rules, and dependencies 48## 49MD_OBJS= locore.o copy.o spl.o vector.o lock_stubs.o 50MD_CFILES= 51MD_SFILES= ${I386}/i386/locore.S ${I386}/i386/copy.S ${I386}/i386/spl.S \ 52 ${I386}/i386/vector.S ${I386}/i386/lock_stubs.S 53 54locore.o: ${I386}/i386/locore.S assym.h 55 ${NORMAL_S} 56 57copy.o: ${I386}/i386/copy.S assym.h 58 ${NORMAL_S} 59 60spl.o: ${I386}/i386/spl.S assym.h 61 ${NORMAL_S} 62 63vector.o: ${I386}/i386/vector.S assym.h 64 ${NORMAL_S} 65 66lock_stubs.o: ${I386}/i386/lock_stubs.S assym.h 67 ${NORMAL_S} 68 69## 70## (5) link settings 71## 72TEXTADDR?= c0100000 73LINKFLAGS_NORMAL= -X 74.if (${OBJECT_FMT} == "ELF") 75KERN_LDSCRIPT?= kern.ldscript 76LINKFORMAT= -T ${I386}/conf/${KERN_LDSCRIPT} 77.else 78LINKFORMAT= -z 79.endif 80 81## 82## (6) port specific target dependencies 83## 84 85freebsd_sigcode.o i386func.o ibcs2_sigcode.o linux_sigcode.o: assym.h 86lock_stubs.o svr4_sigcode.o mach_sigcode.o: assym.h 87apmcall.o cpufunc.o cpu_in_cksum.o pnpbioscall.o bioscall.o: assym.h 88mptramp.o: assym.h 89acpi_wakeup_low.o busfunc.o kvm86call.o: assym.h 90 91## 92## (7) misc settings 93## 94 95## 96## (8) config(8) generated machinery 97## 98%INCLUDES 99 100%OBJS 101 102%CFILES 103 104%SFILES 105 106%LOAD 107 108%RULES 109 110## Include rules for Atheros WLAN 111.include "$S/contrib/dev/ath/netbsd/Makefile.ath.inc" 112.include "$S/arch/x86/acpi/Makefile.wakecode.inc" 113 114## 115## (9) port independent kernel machinery 116## 117.include "$S/conf/Makefile.kern.inc" 118 119## 120## (10) Appending make options. 121## 122%MAKEOPTIONSAPPEND 123