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NetBSD/sys/arch/powerpc/conf/Makefile.powerpc

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Add a dependancy on assym.h; helps "make -j N" kernel builds.
2003-09-29 09:14:23 +04:00
# $NetBSD: Makefile.powerpc,v 1.28 2003/09/29 05:14:23 simonb Exp $
Make all powerpc ports use a common Makefile.powerpc (except walnut) Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports. Split out macppc cpu support and make common to mpc6xx ports. Make other mpc6xx ports use it. Add evcnts for mpc6xx traps.
2001-08-26 06:47:33 +04:00
#
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
# Makefile for NetBSD
#
# This makefile is constructed from a machine description:
# config machineid
# Most changes should be made in the machine description
Make all powerpc ports use a common Makefile.powerpc (except walnut) Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports. Split out macppc cpu support and make common to mpc6xx ports. Make other mpc6xx ports use it. Add evcnts for mpc6xx traps.
2001-08-26 06:47:33 +04:00
# /sys/arch/powerpc/conf/``machineid''
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
# after which you should do
# config machineid
# Machine generic makefile changes should be made in
Make all powerpc ports use a common Makefile.powerpc (except walnut) Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports. Split out macppc cpu support and make common to mpc6xx ports. Make other mpc6xx ports use it. Add evcnts for mpc6xx traps.
2001-08-26 06:47:33 +04:00
# /sys/arch/powerpc/conf/Makefile.powerpc
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
# after which config should be rerun for all machines of that type.
#
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
# To specify debugging, add the config line: makeoptions DEBUG="-g"
# A better way is to specify -g only for a few files.
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
#
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
# makeoptions DEBUGLIST="uvm* trap if_*"
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Set MACHINE_ARCH explicitly in Makefiles for which it is constant. Also, since config(8) now explcitly sets MACHINE, there is no need to do it here in the Makefile.
2001-10-23 23:26:41 +04:00
MACHINE_ARCH=powerpc
Change defaults for kernel compiles. Default all to USETOOLS?=no and have the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES This way the default for kernel compiles is still to use the installed toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by simply adding USETOOLS=yes to the command line as usual. Adjust each ports template to set the default no setting and also pull in bsd.own.mk if they weren't already to ensure they'll build correctly with the new toolchain setup.
2001-10-26 10:45:33 +04:00
USETOOLS?= no
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
NEED_OWN_INSTALL_TARGET?=no
Use <bsd.own.mk> so that the right thing happens when building a kernel w/ USE_NEW_TOOLCHAIN.
2001-10-22 01:13:11 +04:00
.include <bsd.own.mk>
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (1) port identification
##
Use MACHINE, not TARGET_MACHINE.
2001-10-23 22:57:32 +04:00
THISPPC= $S/arch/${MACHINE}
Make all powerpc ports use a common Makefile.powerpc (except walnut) Enforce -Wmissing-prototypes -Wstrict-prototypes for all ppc ports. Split out macppc cpu support and make common to mpc6xx ports. Make other mpc6xx ports use it. Add evcnts for mpc6xx traps.
2001-08-26 06:47:33 +04:00
POWERPC= $S/arch/powerpc
Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to std.foo to indicate the directory to get genassym.cf from. Add an intrframe to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
2002-04-19 00:08:05 +04:00
.if exists(${THISPPC}/${MACHINE}/genassym.cf)
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
GENASSYM= ${THISPPC}/${MACHINE}/genassym.cf
Use a common genassym.cf for all the PPC_MPC6XX ports. Add a makeoptions to std.foo to indicate the directory to get genassym.cf from. Add an intrframe to <powerpc/frame.h> and make trap_subr.S use symbolic offsets into it.
2002-04-19 00:08:05 +04:00
.else
GENASSYM= ${POWERPC}/${PPCDIR}/genassym.cf
.endif
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
.-include "${THISPPC}/conf/Makefile.${MACHINE}.inc"
##
## (2) compile settings
##
CPPFLAGS+= -D${MACHINE}
CWARNFLAGS+= -Wreturn-type
CFLAGS+= -msoft-float ${CCPUOPTS}
AFLAGS+= ${AOPTS}
##
## (3) libkern and compat
##
Only define KERN_AS= object if IDENT has -DLKM.
2003-02-24 10:15:40 +03:00
.if !empty(IDENT:M-DLKM)
Set KERN_AS=obj now that LKMs work. (otherwise when you loaded LKMs they wouldn't have all the library routines available).
2003-02-20 02:55:48 +03:00
KERN_AS= obj
Only define KERN_AS= object if IDENT has -DLKM.
2003-02-24 10:15:40 +03:00
.endif
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (4) local objects, compile rules, and dependencies
##
Allow port-specific Makefiles to override the name and location of locore.[So]. This is in preparation for arch/evbppc.
2002-08-23 16:01:58 +04:00
.if !defined(SYSTEM_FIRST_OBJ)
SYSTEM_FIRST_OBJ= locore.o
.endif
.if !defined(SYSTEM_FIRST_SFILE)
SYSTEM_FIRST_SFILE= ${THISPPC}/${MACHINE}/locore.S
.endif
MD_OBJS= ${SYSTEM_FIRST_OBJ}
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
MD_CFILES=
Allow port-specific Makefiles to override the name and location of locore.[So]. This is in preparation for arch/evbppc.
2002-08-23 16:01:58 +04:00
MD_SFILES= ${SYSTEM_FIRST_SFILE}
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Allow port-specific Makefiles to override the name and location of locore.[So]. This is in preparation for arch/evbppc.
2002-08-23 16:01:58 +04:00
${SYSTEM_FIRST_OBJ}: ${SYSTEM_FIRST_SFILE} assym.h
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
${NORMAL_S}
Include ${THISPPC}/conf/Makefile.${TARGET_MACHINE}.inc if it exists (ala mips' Makefile.mips).
2001-08-26 14:59:26 +04:00
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (5) link settings
##
TEXTADDR?= 0x100000
LINKFORMAT= -N
ENTRYPOINT= __start
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Add NEED_SYMTAB to run dbsym.
2003-01-01 19:14:36 +03:00
.if defined(NEED_SYMTAB)
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
SYSTEM_LD_TAIL_EXTRA=; \
Add NEED_SYMTAB to run dbsym.
2003-01-01 19:14:36 +03:00
echo ${DBSYM} $@; \
${DBSYM} $@
.endif
.if defined(NEED_SREC)
SYSTEM_LD_TAIL_EXTRA+=; \
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
${OBJCOPY} -v -O srec $@ $@.srec
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
.endif
Add NEED_BINARY, similar to NEED_SREC.
2002-05-19 22:57:33 +04:00
.if defined(NEED_BINARY)
Add NEED_SYMTAB to run dbsym.
2003-01-01 19:14:36 +03:00
SYSTEM_LD_TAIL_EXTRA+=; \
Add NEED_BINARY, similar to NEED_SREC.
2002-05-19 22:57:33 +04:00
${OBJCOPY} -v -O binary $@ $@.bin
.endif
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (6) port specific target dependencies
##
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
# depend on CPU configuration
locore.o machdep.o: Makefile
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
Add a dependancy on assym.h; helps "make -j N" kernel builds.
2003-09-29 09:14:23 +04:00
setfault.o: assym.h
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (7) misc settings
##
##
## (8) config(8) generated machinery
##
%INCLUDES
Support for the Motorola Sandpoint reference platform using the MPC8240 processor module. See the README for more information.
2001-02-04 21:32:10 +03:00
%OBJS
%CFILES
%SFILES
%LOAD
%RULES
Roll the rest of the ports over to the new MI kernel build machinery. Any problems reported by testers have been fixed, and massive cross-compiling of kernels has shown that any problems that remain with actually building kernels are not related to this.
2001-12-09 08:00:40 +03:00
##
## (9) port independent kernel machinery
##
.include "$S/conf/Makefile.kern.inc"
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