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# Hypervisor Software File: Makefile.platform
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# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# ident	"@(#)Makefile.platform	1.17	07/06/07 SMI"
#

TOP = ../../..

PLATFORM = ontario

include ../../Makefile.family
##############################################
#
# Platform configuration
#
PLAT_OPTIONS =
#
# Workarounds
#
# Items prefixed with DESUPPORT_NIAGARA_1x should be disabled by setting
# the make variable DESUPPORT_NIAGARA_1x once Niagara 1.x parts are flushed.
#
# DESUPPORT_NIAGARA_1x=YES	# Leave unset until 1.x parts obsolete

# Reset/Config doesn't properly initialize tick/stick
PLAT_OPTIONS += -DRESETCONFIG_BROKENTICK

# Enable DRAM and L2$ scrubbers in hypervisor
PLAT_OPTIONS += -DRESETCONFIG_ENABLEHWSCRUBBERS

# Niagara erratum #39: Halted strand not re-awakened by interrupt
$(DESUPPORT_NIAGARA_1x)PLAT_OPTIONS += -DNIAGARA_ERRATUM_39

# Niagara erratum #40: Locked TLB entry #63 gets replaced (now a "feature")
PLAT_OPTIONS += -DNIAGARA_ERRATUM_40

# Niagara erratum #41: Reserved Supervisor or User SPU stxa can silently abort SPU op
PLAT_OPTIONS += -DNIAGARA_ERRATUM_41

# Niagara erratum #43: Partial_raw Load after Block_Init_Store Hangs Thread
$(DESUPPORT_NIAGARA_1x)PLAT_OPTIONS += -DNIAGARA_ERRATUM_43

# Fire erratum 2.0-18: Need to workaround deadlock
PLAT_OPTIONS += -DFIRE_ERRATUM_20_18

# PLX erratum: Need to check for link training errors and abort
#              Depends on FIRE_ERRATUM_20_18
PLAT_OPTIONS += -DPLX_ERRATUM_LINK_HACK

# Workaround to add intr_cookie APIs to INTR API Group v1.0
PLAT_OPTIONS += -DSOLARIS_ERRATUM_6496266

# LDoms 1.0 Erratum; to avoid the unreliable reset caused by the PLX8532AA
# PCI-E switch chips on Ontario systems, we force a power-cycle when resetting
# the last domain in the system - which should as defined by best practices
# be the control domain.
PLAT_OPTIONS += -DLDOMS_1_0_ERRATUM_POWER_CYCLE

# Solaris 'px' driver implementation of VPCI 1.1 support is broken.
PLAT_OPTIONS += -DSOLARIS_ERRATUM_6538898

##############################################

RESET = ../dumbreset

TRAP_SRCS = traptable.s traps_common.s
TRAP_OBJS = $(TRAP_SRCS:.s=.o)

Q_SRCS = main.s setup.s mmu.s l2subr.s \
	chipsubr.s mmu_common.s	\
	vpci_fire.s vpci_errs.s cpu_errs.s \
	svc.s svc_common.s svcinternal.s svc_vbsc.s ssi.s \
	intr.s intr_ontario.s subr.s hcall.s \
	hcall_core.s hcall_diag.s hcall_intr.s hcall_soft_state.s \
	hcall_ncs.s hcall_vpci.s hcall_cpu.s hcall_groups.s \
	hcall_mmu.s hcall_niagara.s \
	vdev_intr.s vdev_console.s vdev_simdisk.s vdev_snet.s \
	vpci_msi.s \
	cyclic.s errs_common.s \
	heartbeat.s ldc.s hvctl.s hv_common_cmds.s \
	bootload.s

Q_OBJS = $(Q_SRCS:.s=.o)

PLATFORMC_LINT_SRCS =			\
	$(PLATFORM_SRC)/config.c	\
	$(PLATFORM_SRC)/init_ontario.c	\
	$(PLATFORM_SRC)/res_fire_pcie.c	

PLATFORMC_SRCS = 	\
	config.c	\
	init_ontario.c	\
	res_fire_pcie.c	

QC_SRCS =		\
	mdsup.c		\
	reconf.c	\
	res_guest.c	\
	res_memory.c	\
	res_vcpu.c	\
	res_ldc.c	\
	res_console.c	\
	res_mau.c	\
	res_pcie.c	\
	init.c		\
	hvcontrol.c	\
	support.c	\
	$(FAMILYC_SRCS)	\
	$(PLATFORMC_SRCS)

QC_OBJS = $(QC_SRCS:.c=.o)

RESET_SRCS = reset.s
RESET_OBJS = $(RESET_SRCS:.s=.o)

OBJS = begin.o $(TRAP_OBJS) $(Q_OBJS) $(QC_OBJS) version.o end.o

$(OBJS): offsets.h

VERSION_SRC = $(FAMILY_SRC)/version.s
BEGIN_SRC = $(FAMILY_SRC)/begin.s
END_SRC = $(FAMILY_SRC)/end.s

version.o: $(VERSION_SRC)
	@echo "Version: $(QVERSION)"
	$(AS) $(ASFLAGS) -DVERSION="\"$(QVERSION)\"" -DINFO="\"$(QINFO)\"" $< -o $@ $(FAMILY_SRC)/version.s

begin.o: $(BEGIN_SRC)

end.o: $(END_SRC)

versioninfo:
	@echo "Version: $(QVERSION)"

q.bin: q
	$(OBJCOPY) -O binary q q.bin
	@what q.bin
	@ls -l q.bin

q: chkasm $(OBJS) $(FAMILY_SRC)/mapfile.q
	$(LD) -o $@ -e start_master -dn -z defs -M $(FAMILY_SRC)/mapfile.q $(OBJS)
	@size q

q.dis: q0
	dis q0 > $@

q0: $(Q_OBJS) $(FAMILY_SRC)/mapfile.q0
	$(LD) -o $@ -e start_master -dn -z defs -M $(FAMILY_SRC)/mapfile.q0 $(OBJS)

reset.bin: reset
	$(OBJCOPY) -O binary reset reset.bin

reset: $(RESET_OBJS) $(RESET)/mapfile
	$(LD) -o $@ -e start_reset -dn -z defs -M $(RESET)/mapfile $(RESET_OBJS)

# This would work but only dumps the .text, nothing else
#	elfdump -N .text -w q.bin q

offsets.h: $(PLATFORM_SRC)/offsets.in
	@grep "^#" $(PLATFORM_SRC)/offsets.in > offsets-n1.c
	$(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsets-n1.s offsets-n1.c
	@grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsets.tmp
	$(STABS) -t genassym -m lp64 offsets.tmp < offsets-n1.s | \
		 egrep -v '[0-f]+ c-enum' > offsets.h
	@$(RM) offsets-n1.c offsets-n1.s offsets.tmp

offsets.chk: $(PLATFORM_SRC)/offsets.in
	@grep "^#" $(PLATFORM_SRC)/offsets.in > offsetschk-n1.c
	$(CC) -xdebugformat=stabs $(CFLAGS) $(CPPFLAGS) -g -S -o offsetschk-n1.s offsetschk-n1.c
	@grep -v "^#" $(PLATFORM_SRC)/offsets.in > offsetschk.tmp
	$(STABS) -t asmcheck -m lp64 offsetschk.tmp < offsetschk-n1.s | \
		 egrep -v '[0-f]+ c-enum' > offsets.chk
	@$(RM) offsetschk-n1.c offsetschk-n1.s offsetschk.tmp

chkasm :: offsets.chk
	$(ASCHK) -u -s -n offsets.chk $(PLATFORM_SRC)/*.s $(FAMILY_SRC)/*.s $(RESET)/*.s $(COMMON_SRC)/*.s

LINT_SRCS += $(FAMILYC_LINT_SRCS) $(PLATFORMC_LINT_SRCS)

lint :: offsets.h
	$(LINT) $(LINT_FLAGS) $(ALL_INC) $(PLAT_OPTIONS) $(LINT_SRCS)


%.o:	$(PLATFORM_SRC)/%.s
	$(COMPILE.s) -o $@ $<

%.o:	$(FAMILY_SRC)/%.s
	$(COMPILE.s) -o $@ $<

%.o:	$(COMMON_SRC)/%.s
	$(COMPILE.s) -o $@ $<

%.o:	$(PLATFORM_SRC)/%.c
	$(COMPILE.c) -o $@ $<

%.o:	$(FAMILY_SRC)/%.c
	$(COMPILE.c) -o $@ $<

%.o:	$(COMMON_SRC)/%.c
	$(COMPILE.c) -o $@ $<

%.o:	$(RESET)/%.s
	$(COMPILE.s) -o $@ $<