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NetBSD/sys/arch/i386/apm_init/Makefile

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re-implement BIOS trampoline as a more general-purpose, reusable trampoline. calling interface (via a grapple in locore.s) is: /* * void bioscall(int function, struct apmregs *regs): * call the BIOS interrupt "function" from real mode with * registers as specified in "regs" * (for the flags, though, only these flags are passed to the BIOS; * the remainder come from the flags register at the time of the call: * (PSL_C|PSL_PF|PSL_AF|PSL_Z|PSL_N|PSL_D|PSL_V) * * Fills in *regs with registers as returned by BIOS. */ still some generalization to do (moving this to a better named location, cleaning up #if tests from NAPM > 0 to something else to allow easy sharing by other drivers) Thanks to Charles Hannum for complaining about the previous BIOS grapple and inspiring me to hack this one together.
1996-09-08 19:36:51 +04:00
# $NetBSD: Makefile,v 1.3 1996/09/08 15:36:51 jtk Exp $
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
#
# LP (Laptop Package)
#
# (C) 1994 by HOSOKAWA, Tatsumi <hosokawa@mt.cs.keio.ac.jp>
#
# This software may be used, modified, copied, and distributed in
# both source and binary form provided that the above copyright and
# these terms are retained. Under no circumstances is the author
# responsible for the proper functioning of this software, nor does
# the author assume any responsibility for damages incurred with its
# use.
#
# Sep., 1994 Implemented on FreeBSD 1.1.5.1R (Toshiba AVS001WD)
# Oct., 1994 NetBSD port (1.0 BETA 10/2) by ukai
# Dec., 1995 NetBSD 1.1 kernel build retrofit, jtk@netbsd.org
#
DIR=${APMREL}${APMDIR}
.if exists (${DIR}/arch/${MACHINE_ARCH}/Makefile.inc)
.PATH: ${DIR}/arch/${MACHINE_ARCH}
.include "${DIR}/arch/${MACHINE_ARCH}/Makefile.inc"
.endif
.PATH: ${DIR}
clean up includes and uses of constants so that we use one include file, <i386/include/apmvar.h> remove some files we don't need anymore
1996-08-30 06:32:13 +04:00
CC = ${APMCC} -I. -I$S/arch -I$S
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
LD = ${APMLD}
CFLAGS += -DINITIALIZER -I${DIR} -DKERNEL \
${APMCFLAGS:S@-I.@-I${KERNREL}.@g}
re-implement BIOS trampoline as a more general-purpose, reusable trampoline. calling interface (via a grapple in locore.s) is: /* * void bioscall(int function, struct apmregs *regs): * call the BIOS interrupt "function" from real mode with * registers as specified in "regs" * (for the flags, though, only these flags are passed to the BIOS; * the remainder come from the flags register at the time of the call: * (PSL_C|PSL_PF|PSL_AF|PSL_Z|PSL_N|PSL_D|PSL_V) * * Fills in *regs with registers as returned by BIOS. */ still some generalization to do (moving this to a better named location, cleaning up #if tests from NAPM > 0 to something else to allow easy sharing by other drivers) Thanks to Charles Hannum for complaining about the previous BIOS grapple and inspiring me to hack this one together.
1996-09-08 19:36:51 +04:00
OBJS = biostramp.o
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
clean up includes and uses of constants so that we use one include file, <i386/include/apmvar.h> remove some files we don't need anymore
1996-08-30 06:32:13 +04:00
$(OBJS): ${I386}/include/apmvar.h
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
#.SUFFIXES: .c .S .o
#
#.c.o:
# $(CC) $(CFLAGS) $(OPTFLAGS) $(INC) -c $<
#
.S.o:
$(CC) $(CFLAGS) $(INC) -c $<
re-implement BIOS trampoline as a more general-purpose, reusable trampoline. calling interface (via a grapple in locore.s) is: /* * void bioscall(int function, struct apmregs *regs): * call the BIOS interrupt "function" from real mode with * registers as specified in "regs" * (for the flags, though, only these flags are passed to the BIOS; * the remainder come from the flags register at the time of the call: * (PSL_C|PSL_PF|PSL_AF|PSL_Z|PSL_N|PSL_D|PSL_V) * * Fills in *regs with registers as returned by BIOS. */ still some generalization to do (moving this to a better named location, cleaning up #if tests from NAPM > 0 to something else to allow easy sharing by other drivers) Thanks to Charles Hannum for complaining about the previous BIOS grapple and inspiring me to hack this one together.
1996-09-08 19:36:51 +04:00
DEPS=${APMDEPS}
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
re-implement BIOS trampoline as a more general-purpose, reusable trampoline. calling interface (via a grapple in locore.s) is: /* * void bioscall(int function, struct apmregs *regs): * call the BIOS interrupt "function" from real mode with * registers as specified in "regs" * (for the flags, though, only these flags are passed to the BIOS; * the remainder come from the flags register at the time of the call: * (PSL_C|PSL_PF|PSL_AF|PSL_Z|PSL_N|PSL_D|PSL_V) * * Fills in *regs with registers as returned by BIOS. */ still some generalization to do (moving this to a better named location, cleaning up #if tests from NAPM > 0 to something else to allow easy sharing by other drivers) Thanks to Charles Hannum for complaining about the previous BIOS grapple and inspiring me to hack this one together.
1996-09-08 19:36:51 +04:00
biostramp.inc: biostramp Makefile
sh ${DIR}/bin2asm.sh biostramp > biostramp.inc
biostramp: $(OBJS) $(DEPS)
$(LD) -Bstatic -N -T 0 -o biostramp $(OBJS)
cp biostramp biostramp.sym
@${APMSTRIP} biostramp
@if [ `${LS} -l biostramp |awk '{print $$5}'` -gt 4096 ]; then \
echo "biostramp too big"; \
exit 1; \
fi
@sh ${DIR}/rmaouthdr biostramp biostramp.tmp
@mv -f biostramp.tmp biostramp
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
#allclean: clean
# @rm -f apm_init.inc
clean:
re-implement BIOS trampoline as a more general-purpose, reusable trampoline. calling interface (via a grapple in locore.s) is: /* * void bioscall(int function, struct apmregs *regs): * call the BIOS interrupt "function" from real mode with * registers as specified in "regs" * (for the flags, though, only these flags are passed to the BIOS; * the remainder come from the flags register at the time of the call: * (PSL_C|PSL_PF|PSL_AF|PSL_Z|PSL_N|PSL_D|PSL_V) * * Fills in *regs with registers as returned by BIOS. */ still some generalization to do (moving this to a better named location, cleaning up #if tests from NAPM > 0 to something else to allow easy sharing by other drivers) Thanks to Charles Hannum for complaining about the previous BIOS grapple and inspiring me to hack this one together.
1996-09-08 19:36:51 +04:00
rm -f *.o biostramp biostramp.sym biostramp.inc
add Advanced Power Management driver Includes bootstrap support from FreeBSD (Tatsumi HOSOKAWA and <ukai>)
1996-08-26 03:38:57 +04:00
#.include <bsd.prog.mk>