Makefile.sparc revision 1.86
1# $NetBSD: Makefile.sparc,v 1.86 2008/02/12 22:27:27 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/sparc/conf/``machineid'' 9# after which you should do 10# config machineid 11# Machine generic makefile changes should be made in 12# /sys/arch/sparc/conf/Makefile.sparc 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= sparc 21USETOOLS?= no 22NEED_OWN_INSTALL_TARGET?=no 23.include <bsd.own.mk> 24 25## 26## (1) port identification 27## 28SPARC= $S/arch/sparc 29GENASSYM_CONF= ${SPARC}/sparc/genassym.cf 30 31## 32## (2) compile settings 33## 34# work around GCC (egcs-2.91.66) bug which is liable 35# to use FPU registers as temporaries: 36CFLAGS+= -mno-fpu 37AFLAGS+= -x assembler-with-cpp -traditional-cpp 38 39## 40## (3) libkern and compat 41## 42KERN_AS= obj 43 44## 45## (4) local objects, compile rules, and dependencies 46## 47MD_OBJS= locore.o 48MD_CFILES= 49MD_SFILES= ${SPARC}/sparc/locore.s 50 51locore.o: ${SPARC}/sparc/locore.s assym.h 52 ${NORMAL_S} 53 54amd7930intr.o bsd_fdintr.o lock_stubs.o: assym.h 55 56## 57## (5) link settings 58## 59TEXTADDR?= F0004000 60EXTRA_LINKFLAGS= -X 61.if ${OBJECT_FMT} == "ELF" 62KERN_LDSCRIPT?= kern.ldscript 63LINKFORMAT= -n -T ${SPARC}/conf/${KERN_LDSCRIPT} 64.else 65LINKFORMAT= -N -p 66.endif 67 68## 69## (6) port specific target dependencies 70## 71 72## 73## (7) misc settings 74## 75 76## 77## (8) config(8) generated machinery 78## 79%INCLUDES 80 81%OBJS 82 83%CFILES 84 85%SFILES 86 87%LOAD 88 89%RULES 90 91## 92## (9) port independent kernel machinery 93## 94.include "$S/conf/Makefile.kern.inc" 95 96## 97## (10) Appending make options. 98## 99%MAKEOPTIONSAPPEND 100