diff options
Diffstat (limited to 'i386/Makefrag')
| -rw-r--r-- | i386/Makefrag | 73 |
1 files changed, 60 insertions, 13 deletions
diff --git a/i386/Makefrag b/i386/Makefrag index 23f5e85..fcab470 100644 --- a/i386/Makefrag +++ b/i386/Makefrag @@ -7,16 +7,18 @@ DEFINES += -DCONTINUATIONS -DLINUX_DEV -D__ELF__ -Di386 # Source files for any i386 kernel -i386at-files = autoconf.c blit.c com.c conf.c cons_conf.c fd.c \ +i386at-files = autoconf.c blit.c conf.c cons_conf.c fd.c rtc.c \ i386at_ds_routines.c immc.c int_init.c iopl.c kd.c kd_event.c \ - kd_mouse.c kd_queue.c lpr.c model_dep.c nfd.c nhd.c \ - phys_mem_grab_page.c pic_isa.c rtc.c + kd_mouse.c kd_queue.c model_dep.c phys_mem_grab_page.c pic_isa.c i386-files = ast_check.c db_disasm.c db_interface.c db_trace.c debug_i386.c \ fpe_linkage.c fpu.c gdt.c hardclock.c idt.c io_emulate.c io_map.c \ iopb.c ktss.c kttd_interface.c ldt.c loose_ends.c mp_desc.c pcb.c \ phys.c pic.c pit.c seg.c trap.c user_ldt.c intel-files = pmap.c read_fault.c +# Drivers; not used in all kernel, but only if selected. +driver-files= com.c + # Assembler source i386at-Sfiles = boothdr.S interrupt.S kdasm.S i386-Sfiles = cswitch.S debug_trace.S idt_inittab.S locore.S spl.S @@ -39,9 +41,6 @@ objfiles += mach_i386_server.o ### Linux device drivers (make this Better, Please) -# instead of Mach's KERNEL, Linux uses __KERNEL__. Whee. -DEFINES += -D__KERNEL__ - linux-gen-files = $(addprefix linux_,$(linux-gen-names)) linux-gen-names = autoirq.c block.c dma.c init.c irq.c kmem.c misc.c net.c \ port.c printk.c sched.c soft.c timer.c version.c vsprintf.c @@ -64,21 +63,53 @@ linux-scsi-files = 53c7,8xx.c AM53C974.c BusLogic.c NCR53c406a.c advansys.c \ sd_ioctl.c seagate.c sr.c sr_ioctl.c t128.c u14-34f.c \ ultrastor.c wd7000.c -objfiles += $(subst .c,.o,$(linux-gen-files) $(linux-block-files) \ - $(linux-net-files) $(linux-pci-files) $(linux-scsi-files)) +all-linux-files = $(linux-gen-files) $(linux-block-files) \ + $(linux-net-files) $(linux-pci-files) $(linux-scsi-files) + +# These are always used. +objfiles += $(subst .c,.o,$(filter-out linux_net.c,$(linux-gen-files))) +objfiles += $(subst .c,.o,$(linux-pci-files)) genhd.o + vpath %.c $(sysdep)/i386at/gpl/linux $(sysdep)/i386at/gpl/linux/block vpath %.c $(sysdep)/i386at/gpl/linux/net $(sysdep)/i386at/gpl/linux/pci vpath %.c $(sysdep)/i386at/gpl/linux/scsi +# These files need special flags for compilation; each one will +# have a variable like wd7000.c-linux-flags with those flags. +CFLAGS += $($(<F)-linux-flags) + +# These flags are: +# Instead of Mach's KERNEL, Linux uses __KERNEL__. Whee. +# Arrange for special include directories too. # Because of the use of `extern inline' in some Linux header files without # corresponding text-segment definitions, we must always optimize. -CFLAGS += -O2 +linux-spec-flags= -D__KERNEL__ -I$(sysdep)/i386at/gpl/linux \ + -I$(sysdep)/i386at/gpl/linux/include -O2 + +# Here is where those specs are found. +include linux-flags + +# How to make this file: + +linux-flags: $(sysdep)/Makefrag + rm -f $@ + for i in $(all-linux-files); do \ + echo $$i-linux-flags '= $$(linux-spec-flags)' >> $@; \ + done + echo 'linux-flags-done='$(all-linux-files) >> $@ + +# If we haven't included `linux-flags' properly, then don't try and build +# .d files. +ifneq ($(linux-flags-done),$(all-linux-files)) +no_deps=t +endif ### End Linux device drivers grot -# XXX Temporary -i386at_ds_routines.o: device_interface.h + +include i386/driverlist +objfiles += $(device_drivers) @@ -93,10 +124,8 @@ objfiles := boothdr.o $(filter-out boothdr.o,$(objfiles)) INCLUDES := -I$(sysdep)/i386at -I$(sysdep)/i386 \ -I$(sysdep)/include -I$(sysdep)/include/mach/sa \ -I$(sysdep)/bogus -I$(sysdep) \ - -I$(sysdep)/i386at/gpl/linux -I$(sysdep)/i386at/gpl/linux/include \ $(INCLUDES) - # arrange suitable load address LDFLAGS += -Ttext 100000 @@ -105,7 +134,25 @@ ASFLAGS += -DASSEMBLER boothdr.o: i386asm.h + +# Header files we install + +# We have our own version of this file +installed-headers := $(filter-out mach/proc_ops.h,$(installed-headers)) + +i386-installed-headers= mach/proc_ops.h \ + $(addprefix mach/i386/,asm.h bios.h boolean.h code16.h \ + debug_reg.h disk.h dpmi.h eflags.h exception.h far_ptr.h \ + fp_reg.h ioccom.h kern_return.h mach_i386.defs \ + mach_i386_types.h machine_types.defs multiboot.h paging.h \ + pio.h pmode.h proc_reg.h rpc.h seg.h syscall_sw.h \ + thread_status.h time_stamp.h trap.h tss.h vcpi.h vm_param.h \ + vm_types.h) + + # Cheat, cheat, cheat. fpe.o: fpe.b_elf uudecode $< vpath fpe.b_elf $(sysdep)/i386 + +fpe.d:; touch $@
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