Kevin O'Connor | 1445843 | 2009-05-23 18:21:18 -0400 | [diff] [blame] | 1 | # SeaBIOS build system |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 2 | # |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 3 | # Copyright (C) 2008-2012 Kevin O'Connor <kevin@koconnor.net> |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 4 | # |
Kevin O'Connor | b1b7c2a | 2009-01-15 20:52:58 -0500 | [diff] [blame] | 5 | # This file may be distributed under the terms of the GNU LGPLv3 license. |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 6 | |
| 7 | # Output directory |
| 8 | OUT=out/ |
| 9 | |
Gerd Hoffmann | 1814014 | 2013-09-20 13:29:01 +0200 | [diff] [blame] | 10 | # Common command definitions |
| 11 | export HOSTCC := $(CC) |
| 12 | export CONFIG_SHELL := sh |
| 13 | export KCONFIG_AUTOHEADER := autoconf.h |
| 14 | export KCONFIG_CONFIG := $(CURDIR)/.config |
Gerd Hoffmann | e5f4338 | 2014-12-03 15:14:57 +0100 | [diff] [blame] | 15 | export LC_ALL := C |
Gerd Hoffmann | 1814014 | 2013-09-20 13:29:01 +0200 | [diff] [blame] | 16 | CROSS_PREFIX= |
| 17 | ifneq ($(CROSS_PREFIX),) |
| 18 | CC=$(CROSS_PREFIX)gcc |
| 19 | endif |
| 20 | AS=$(CROSS_PREFIX)as |
| 21 | LD=$(CROSS_PREFIX)ld |
| 22 | OBJCOPY=$(CROSS_PREFIX)objcopy |
| 23 | OBJDUMP=$(CROSS_PREFIX)objdump |
| 24 | STRIP=$(CROSS_PREFIX)strip |
| 25 | PYTHON=python |
| 26 | CPP=cpp |
| 27 | IASL:=iasl |
Roger Pau Monne | 6ad7b5b | 2014-04-16 09:14:16 +0200 | [diff] [blame] | 28 | LD32BIT_FLAG:=-melf_i386 |
Gerd Hoffmann | 1814014 | 2013-09-20 13:29:01 +0200 | [diff] [blame] | 29 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 30 | # Source files |
Kevin O'Connor | ab482e0 | 2014-06-11 14:00:21 -0400 | [diff] [blame] | 31 | SRCBOTH=misc.c stacks.c output.c string.c block.c cdrom.c disk.c mouse.c kbd.c \ |
| 32 | system.c serial.c clock.c resume.c pnpbios.c vgahooks.c pcibios.c apm.c \ |
Kevin O'Connor | 4cd522e | 2013-11-29 12:14:34 -0500 | [diff] [blame] | 33 | hw/pci.c hw/timer.c hw/rtc.c hw/dma.c hw/pic.c hw/ps2port.c hw/serialio.c \ |
Kevin O'Connor | de30dad | 2013-12-30 22:09:04 -0500 | [diff] [blame] | 34 | hw/usb.c hw/usb-uhci.c hw/usb-ohci.c hw/usb-ehci.c \ |
Kevin O'Connor | 9d19acd | 2013-09-02 21:38:57 -0400 | [diff] [blame] | 35 | hw/usb-hid.c hw/usb-msc.c hw/usb-uas.c \ |
Kevin O'Connor | 7c80bb8 | 2013-10-02 21:28:08 -0400 | [diff] [blame] | 36 | hw/blockcmd.c hw/floppy.c hw/ata.c hw/ramdisk.c \ |
Kevin O'Connor | 4b400a1 | 2013-12-24 00:46:15 -0500 | [diff] [blame] | 37 | hw/lsi-scsi.c hw/esp-scsi.c hw/megasas.c |
Kevin O'Connor | ab482e0 | 2014-06-11 14:00:21 -0400 | [diff] [blame] | 38 | SRC16=$(SRCBOTH) |
Kevin O'Connor | c167e54 | 2015-09-29 09:40:46 -0400 | [diff] [blame] | 39 | SRC32FLAT=$(SRCBOTH) post.c e820map.c malloc.c romfile.c x86.c optionroms.c \ |
Stefan Berger | 5aa2a75 | 2015-03-23 14:22:17 -0400 | [diff] [blame] | 40 | pmm.c font.c boot.c bootsplash.c jpeg.c bmp.c tcgbios.c sha1.c \ |
Kevin O'Connor | 72691a5 | 2014-12-16 09:55:16 -0500 | [diff] [blame] | 41 | hw/ahci.c hw/pvscsi.c hw/usb-xhci.c hw/usb-hub.c hw/sdcard.c \ |
Vladimir Serbinenko | 1b911d7 | 2015-05-18 19:07:16 +0200 | [diff] [blame] | 42 | fw/coreboot.c fw/lzmadecode.c fw/multiboot.c fw/csm.c fw/biostables.c \ |
Kevin O'Connor | 0673b78 | 2014-05-24 10:49:50 -0400 | [diff] [blame] | 43 | fw/paravirt.c fw/shadow.c fw/pciinit.c fw/smm.c fw/smp.c fw/mtrr.c fw/xen.c \ |
Stefan Berger | b310dfa | 2015-03-23 14:22:16 -0400 | [diff] [blame] | 44 | fw/acpi.c fw/mptable.c fw/pirtable.c fw/smbios.c fw/romfile_loader.c \ |
Gerd Hoffmann | 1d9e87b | 2015-06-26 09:44:00 +0200 | [diff] [blame] | 45 | hw/virtio-ring.c hw/virtio-pci.c hw/virtio-blk.c hw/virtio-scsi.c \ |
Stefan Berger | b310dfa | 2015-03-23 14:22:16 -0400 | [diff] [blame] | 46 | hw/tpm_drivers.c |
Gerd Hoffmann | 31b8b4e | 2013-12-05 13:30:49 +0100 | [diff] [blame] | 47 | SRC32SEG=string.c output.c pcibios.c apm.c stacks.c hw/pci.c hw/serialio.c |
Kevin O'Connor | ccee6e8 | 2013-09-02 21:25:21 -0400 | [diff] [blame] | 48 | DIRS=src src/hw src/fw vgasrc |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 49 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 50 | # Default compiler flags |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 51 | cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \ |
| 52 | ; then echo "$(2)"; else echo "$(3)"; fi ;) |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 53 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 54 | EXTRAVERSION= |
| 55 | |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 56 | CPPFLAGS = -P -MD -MT $@ |
| 57 | |
Kevin O'Connor | 5d369d8 | 2013-09-02 20:48:46 -0400 | [diff] [blame] | 58 | COMMONCFLAGS := -I$(OUT) -Isrc -Os -MD -g \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 59 | -Wall -Wno-strict-aliasing -Wold-style-definition \ |
| 60 | $(call cc-option,$(CC),-Wtype-limits,) \ |
| 61 | -m32 -march=i386 -mregparm=3 -mpreferred-stack-boundary=2 \ |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 62 | -minline-all-stringops -fomit-frame-pointer \ |
Kevin O'Connor | 9887ecb | 2011-12-18 10:51:19 -0500 | [diff] [blame] | 63 | -freg-struct-return -ffreestanding -fno-delete-null-pointer-checks \ |
Kevin O'Connor | e574997 | 2014-06-07 15:55:00 -0400 | [diff] [blame] | 64 | -ffunction-sections -fdata-sections -fno-common -fno-merge-constants |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 65 | COMMONCFLAGS += $(call cc-option,$(CC),-nopie,) |
| 66 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,) |
| 67 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,) |
Magnus Granberg | e4d2b8c | 2015-09-11 17:38:40 -0400 | [diff] [blame] | 68 | COMMONCFLAGS += $(call cc-option,$(CC),-fstack-check=no,) |
David Woodhouse | 04b531a | 2014-06-03 17:28:22 +0100 | [diff] [blame] | 69 | COMMA := , |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 70 | |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 71 | CFLAGS32FLAT := $(COMMONCFLAGS) -DMODE16=0 -DMODESEGMENT=0 |
Kevin O'Connor | 3ffa8cc | 2012-12-11 21:43:05 -0500 | [diff] [blame] | 72 | CFLAGSSEG := $(COMMONCFLAGS) -DMODESEGMENT=1 -fno-defer-pop \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 73 | $(call cc-option,$(CC),-fno-jump-tables,-DMANUAL_NO_JUMP_TABLE) \ |
| 74 | $(call cc-option,$(CC),-fno-tree-switch-conversion,) |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 75 | CFLAGS32SEG := $(CFLAGSSEG) -DMODE16=0 |
| 76 | CFLAGS16 := $(CFLAGSSEG) -DMODE16=1 \ |
David Woodhouse | 04b531a | 2014-06-03 17:28:22 +0100 | [diff] [blame] | 77 | $(call cc-option,$(CC),-m16,-Wa$(COMMA)src/code16gcc.s) \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 78 | $(call cc-option,$(CC),--param large-stack-frame=4,-fno-inline) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 79 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 80 | # Run with "make V=1" to see the actual compile commands |
| 81 | ifdef V |
| 82 | Q= |
| 83 | else |
| 84 | Q=@ |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 85 | MAKEFLAGS += --no-print-directory |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 86 | endif |
| 87 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 88 | # Default targets |
| 89 | -include $(KCONFIG_CONFIG) |
| 90 | |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 91 | target-y := |
| 92 | target-$(CONFIG_QEMU) += $(OUT)bios.bin |
| 93 | target-$(CONFIG_CSM) += $(OUT)Csm16.bin |
| 94 | target-$(CONFIG_COREBOOT) += $(OUT)bios.bin.elf |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 95 | target-$(CONFIG_BUILD_VGABIOS) += $(OUT)vgabios.bin |
| 96 | |
| 97 | all: $(target-y) |
| 98 | |
| 99 | # Make definitions |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 100 | .PHONY : all clean distclean FORCE |
Michael S. Tsirkin | 3dcc223 | 2012-08-30 12:59:31 +0300 | [diff] [blame] | 101 | .DELETE_ON_ERROR: |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 102 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 103 | |
| 104 | ################ Common build rules |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 105 | |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 106 | # Verify the build environment works. |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 107 | TESTGCC:=$(shell OUT="$(OUT)" CC="$(CC)" LD="$(LD)" IASL="$(IASL)" scripts/test-build.sh) |
Kevin O'Connor | 03f630e | 2009-03-26 20:45:36 -0400 | [diff] [blame] | 108 | ifeq "$(TESTGCC)" "-1" |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 109 | $(error "Please upgrade the build environment") |
Kevin O'Connor | 03f630e | 2009-03-26 20:45:36 -0400 | [diff] [blame] | 110 | endif |
| 111 | |
Kevin O'Connor | fa2eacb | 2012-12-11 21:59:45 -0500 | [diff] [blame] | 112 | ifeq "$(TESTGCC)" "0" |
| 113 | # Use -fwhole-program |
| 114 | CFLAGSWHOLE=-fwhole-program -DWHOLE_PROGRAM |
Kevin O'Connor | 231f710 | 2009-01-25 16:11:27 -0500 | [diff] [blame] | 115 | endif |
| 116 | |
Kevin O'Connor | fa2eacb | 2012-12-11 21:59:45 -0500 | [diff] [blame] | 117 | # Do a whole file compile by textually including all C code. |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 118 | define whole-compile |
| 119 | @echo " Compiling whole program $3" |
Kevin O'Connor | ec44fac | 2014-06-03 15:22:31 -0400 | [diff] [blame] | 120 | $(Q)printf '$(foreach i,$2,#include "$i"\n)' > $3.tmp.c |
| 121 | $(Q)$(CC) -I. $1 $(CFLAGSWHOLE) -c $3.tmp.c -o $3 |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 122 | endef |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 123 | |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 124 | %.strip.o: %.o |
| 125 | @echo " Stripping $@" |
| 126 | $(Q)$(STRIP) $< -o $@ |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 127 | |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 128 | $(OUT)%.s: %.c |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 129 | @echo " Compiling to assembler $@" |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 130 | $(Q)$(CC) $(CFLAGS16) -S -c $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 131 | |
Kevin O'Connor | c39a272 | 2012-12-11 22:40:16 -0500 | [diff] [blame] | 132 | $(OUT)%.o: %.c $(OUT)autoconf.h |
| 133 | @echo " Compile checking $@" |
| 134 | $(Q)$(CC) $(CFLAGS32FLAT) -c $< -o $@ |
| 135 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 136 | $(OUT)%.lds: %.lds.S |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 137 | @echo " Precompiling $@" |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 138 | $(Q)$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 139 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 140 | |
| 141 | ################ Main BIOS build rules |
| 142 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 143 | $(OUT)asm-offsets.s: $(OUT)autoconf.h |
| 144 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 145 | $(OUT)asm-offsets.h: $(OUT)src/asm-offsets.s |
Kevin O'Connor | 952974e | 2008-11-16 18:14:33 -0500 | [diff] [blame] | 146 | @echo " Generating offset file $@" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 147 | $(Q)./scripts/gen-offsets.sh $< $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 148 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 149 | $(OUT)ccode16.o: $(OUT)autoconf.h $(patsubst %.c, $(OUT)src/%.o,$(SRC16)) ; $(call whole-compile, $(CFLAGS16), $(addprefix src/, $(SRC16)),$@) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 150 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 151 | $(OUT)code32seg.o: $(OUT)autoconf.h $(patsubst %.c, $(OUT)src/%.o,$(SRC32SEG)) ; $(call whole-compile, $(CFLAGS32SEG), $(addprefix src/, $(SRC32SEG)),$@) |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 152 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 153 | $(OUT)ccode32flat.o: $(OUT)autoconf.h $(patsubst %.c, $(OUT)src/%.o,$(SRC32FLAT)) ; $(call whole-compile, $(CFLAGS32FLAT), $(addprefix src/, $(SRC32FLAT)),$@) |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 154 | |
Kevin O'Connor | 9d0d08c | 2014-05-08 18:24:17 -0400 | [diff] [blame] | 155 | $(OUT)romlayout.o: src/romlayout.S $(OUT)autoconf.h $(OUT)asm-offsets.h |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 156 | @echo " Compiling (16bit) $@" |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 157 | $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 158 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 159 | $(OUT)romlayout16.lds: $(OUT)ccode32flat.o $(OUT)code32seg.o $(OUT)ccode16.o $(OUT)romlayout.o src/version.c scripts/layoutrom.py scripts/buildversion.py |
Kevin O'Connor | 980b45a | 2012-03-24 11:42:53 -0400 | [diff] [blame] | 160 | @echo " Building ld scripts" |
Kevin O'Connor | efd70a5 | 2015-10-13 15:44:25 -0400 | [diff] [blame] | 161 | $(Q)$(PYTHON) ./scripts/buildversion.py -e "$(EXTRAVERSION)" -t "$(CC);$(AS);$(LD);$(OBJCOPY);$(OBJDUMP);$(STRIP)" $(OUT)autoversion.h |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 162 | $(Q)$(CC) $(CFLAGS32FLAT) -c src/version.c -o $(OUT)version.o |
Roger Pau Monne | 6ad7b5b | 2014-04-16 09:14:16 +0200 | [diff] [blame] | 163 | $(Q)$(LD) $(LD32BIT_FLAG) -r $(OUT)ccode32flat.o $(OUT)version.o -o $(OUT)code32flat.o |
| 164 | $(Q)$(LD) $(LD32BIT_FLAG) -r $(OUT)ccode16.o $(OUT)romlayout.o -o $(OUT)code16.o |
Kevin O'Connor | 52a300f | 2009-12-26 23:32:57 -0500 | [diff] [blame] | 165 | $(Q)$(OBJDUMP) -thr $(OUT)code32flat.o > $(OUT)code32flat.o.objdump |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 166 | $(Q)$(OBJDUMP) -thr $(OUT)code32seg.o > $(OUT)code32seg.o.objdump |
Kevin O'Connor | e6caca8 | 2009-07-13 20:31:35 -0400 | [diff] [blame] | 167 | $(Q)$(OBJDUMP) -thr $(OUT)code16.o > $(OUT)code16.o.objdump |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 168 | $(Q)$(PYTHON) ./scripts/layoutrom.py $(OUT)code16.o.objdump $(OUT)code32seg.o.objdump $(OUT)code32flat.o.objdump $(OUT)$(KCONFIG_AUTOHEADER) $(OUT)romlayout16.lds $(OUT)romlayout32seg.lds $(OUT)romlayout32flat.lds |
Kevin O'Connor | 202024a | 2009-01-17 10:41:28 -0500 | [diff] [blame] | 169 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 170 | # These are actually built by scripts/layoutrom.py above, but by pulling them |
Stefan Reinauer | 32aa9f3 | 2011-01-27 18:39:01 -0800 | [diff] [blame] | 171 | # into an extra rule we prevent make -j from spawning layoutrom.py 4 times. |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 172 | $(OUT)romlayout32seg.lds $(OUT)romlayout32flat.lds $(OUT)code32flat.o $(OUT)code16.o: $(OUT)romlayout16.lds |
Kevin O'Connor | 202024a | 2009-01-17 10:41:28 -0500 | [diff] [blame] | 173 | |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 174 | $(OUT)rom16.o: $(OUT)code16.o $(OUT)romlayout16.lds |
| 175 | @echo " Linking $@" |
| 176 | $(Q)$(LD) -T $(OUT)romlayout16.lds $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 177 | |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 178 | $(OUT)rom32seg.o: $(OUT)code32seg.o $(OUT)romlayout32seg.lds |
Kevin O'Connor | 114592f | 2009-09-28 21:32:08 -0400 | [diff] [blame] | 179 | @echo " Linking $@" |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 180 | $(Q)$(LD) -T $(OUT)romlayout32seg.lds $< -o $@ |
| 181 | |
| 182 | $(OUT)rom.o: $(OUT)rom16.strip.o $(OUT)rom32seg.strip.o $(OUT)code32flat.o $(OUT)romlayout32flat.lds |
| 183 | @echo " Linking $@" |
Vladimir Serbinenko | 3752bf4 | 2015-05-19 18:21:19 +0200 | [diff] [blame] | 184 | $(Q)$(LD) -N -T $(OUT)romlayout32flat.lds $(OUT)rom16.strip.o $(OUT)rom32seg.strip.o $(OUT)code32flat.o -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 185 | |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 186 | $(OUT)bios.bin.prep: $(OUT)rom.o scripts/checkrom.py |
Kevin O'Connor | 9bcc527 | 2008-07-05 21:08:56 -0400 | [diff] [blame] | 187 | @echo " Prepping $@" |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 188 | $(Q)rm -f $(OUT)bios.bin $(OUT)Csm16.bin $(OUT)bios.bin.elf |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 189 | $(Q)$(OBJDUMP) -thr $< > $<.objdump |
| 190 | $(Q)$(OBJCOPY) -O binary $< $(OUT)bios.bin.raw |
Sander Eikelenboom | 2a53385 | 2014-01-09 20:18:43 +0100 | [diff] [blame] | 191 | $(Q)$(PYTHON) ./scripts/checkrom.py $<.objdump $(CONFIG_ROM_SIZE) $(OUT)bios.bin.raw $(OUT)bios.bin.prep |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 192 | |
| 193 | $(OUT)bios.bin: $(OUT)bios.bin.prep |
| 194 | @echo " Creating $@" |
| 195 | $(Q)cp $< $@ |
| 196 | |
| 197 | $(OUT)Csm16.bin: $(OUT)bios.bin.prep |
| 198 | @echo " Creating $@" |
| 199 | $(Q)cp $< $@ |
| 200 | |
| 201 | $(OUT)bios.bin.elf: $(OUT)rom.o $(OUT)bios.bin.prep |
| 202 | @echo " Creating $@" |
Kevin O'Connor | 3a337b2 | 2009-11-03 19:50:52 -0500 | [diff] [blame] | 203 | $(Q)$(STRIP) -R .comment $< -o $(OUT)bios.bin.elf |
Kevin O'Connor | 2fda7cb | 2008-07-05 20:41:53 -0400 | [diff] [blame] | 204 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 205 | |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 206 | ################ VGA build rules |
| 207 | |
| 208 | # VGA src files |
Kevin O'Connor | 4cd522e | 2013-11-29 12:14:34 -0500 | [diff] [blame] | 209 | SRCVGA=src/output.c src/string.c src/hw/pci.c src/hw/serialio.c \ |
Kevin O'Connor | dab0a74 | 2013-12-03 11:50:49 -0500 | [diff] [blame] | 210 | vgasrc/vgainit.c vgasrc/vgabios.c vgasrc/vgafb.c \ |
| 211 | vgasrc/vgafonts.c vgasrc/vbe.c \ |
Kevin O'Connor | 4ad2d10 | 2012-01-14 23:20:05 -0500 | [diff] [blame] | 212 | vgasrc/stdvga.c vgasrc/stdvgamodes.c vgasrc/stdvgaio.c \ |
Kevin O'Connor | 7c79029 | 2014-02-11 15:34:58 -0500 | [diff] [blame] | 213 | vgasrc/clext.c vgasrc/bochsvga.c vgasrc/geodevga.c \ |
| 214 | src/fw/coreboot.c vgasrc/cbvga.c |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 215 | |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 216 | ifeq "$(CONFIG_VGA_FIXUP_ASM)" "y" |
| 217 | $(OUT)vgaccode16.raw.s: $(OUT)autoconf.h $(patsubst %.c, $(OUT)%.o,$(SRCVGA)) ; $(call whole-compile, $(filter-out -fomit-frame-pointer,$(CFLAGS16)) -fno-omit-frame-pointer -S -Isrc, $(SRCVGA),$@) |
Kevin O'Connor | 35f42dc | 2012-03-05 17:45:55 -0500 | [diff] [blame] | 218 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 219 | $(OUT)vgaccode16.o: $(OUT)vgaccode16.raw.s scripts/vgafixup.py |
Kevin O'Connor | 35f42dc | 2012-03-05 17:45:55 -0500 | [diff] [blame] | 220 | @echo " Fixup VGA rom assembler" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 221 | $(Q)$(PYTHON) ./scripts/vgafixup.py $< $(OUT)vgaccode16.s |
Kevin O'Connor | 35f42dc | 2012-03-05 17:45:55 -0500 | [diff] [blame] | 222 | $(Q)$(AS) --32 src/code16gcc.s $(OUT)vgaccode16.s -o $@ |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 223 | else |
| 224 | $(OUT)vgaccode16.o: $(OUT)autoconf.h $(patsubst %.c, $(OUT)%.o,$(SRCVGA)) ; $(call whole-compile, $(CFLAGS16) -Isrc, $(SRCVGA),$@) |
| 225 | endif |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 226 | |
Kevin O'Connor | 4a8b58c | 2013-11-30 19:16:15 -0500 | [diff] [blame] | 227 | $(OUT)vgaentry.o: vgasrc/vgaentry.S $(OUT)autoconf.h $(OUT)asm-offsets.h |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 228 | @echo " Compiling (16bit) $@" |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 229 | $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 230 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 231 | $(OUT)vgarom.o: $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgasrc/vgalayout.lds vgasrc/vgaversion.c scripts/buildversion.py |
Kevin O'Connor | 980b45a | 2012-03-24 11:42:53 -0400 | [diff] [blame] | 232 | @echo " Linking $@" |
Kevin O'Connor | efd70a5 | 2015-10-13 15:44:25 -0400 | [diff] [blame] | 233 | $(Q)$(PYTHON) ./scripts/buildversion.py -e "$(EXTRAVERSION)" -t "$(CC);$(AS);$(LD);$(OBJCOPY);$(OBJDUMP);$(STRIP)" $(OUT)autovgaversion.h |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 234 | $(Q)$(CC) $(CFLAGS16) -c vgasrc/vgaversion.c -o $(OUT)vgaversion.o |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 235 | $(Q)$(LD) --gc-sections -T $(OUT)vgasrc/vgalayout.lds $(OUT)vgaccode16.o $(OUT)vgaentry.o $(OUT)vgaversion.o -o $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 236 | |
| 237 | $(OUT)vgabios.bin.raw: $(OUT)vgarom.o |
| 238 | @echo " Extracting binary $@" |
| 239 | $(Q)$(OBJCOPY) -O binary $< $@ |
| 240 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 241 | $(OUT)vgabios.bin: $(OUT)vgabios.bin.raw scripts/buildrom.py |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 242 | @echo " Finalizing rom $@" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 243 | $(Q)$(PYTHON) ./scripts/buildrom.py $< $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 244 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 245 | |
| 246 | ################ DSDT build rules |
| 247 | |
Kevin O'Connor | 51755c3 | 2012-08-29 21:27:37 -0400 | [diff] [blame] | 248 | iasl-option=$(shell if test -z "`$(1) $(2) 2>&1 > /dev/null`" \ |
Michael S. Tsirkin | 4da0725 | 2012-08-02 21:57:20 +0300 | [diff] [blame] | 249 | ; then echo "$(2)"; else echo "$(3)"; fi ;) |
| 250 | |
Kevin O'Connor | ccee6e8 | 2013-09-02 21:25:21 -0400 | [diff] [blame] | 251 | $(OUT)%.hex: %.dsl ./scripts/acpi_extract_preprocess.py ./scripts/acpi_extract.py |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 252 | @echo " Compiling IASL $@" |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 253 | $(Q)$(CPP) $(CPPFLAGS) $< -o $(OUT)$*.dsl.i.orig |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 254 | $(Q)$(PYTHON) ./scripts/acpi_extract_preprocess.py $(OUT)$*.dsl.i.orig > $(OUT)$*.dsl.i |
Michael S. Tsirkin | 4da0725 | 2012-08-02 21:57:20 +0300 | [diff] [blame] | 255 | $(Q)$(IASL) $(call iasl-option,$(IASL),-Pn,) -vs -l -tc -p $(OUT)$* $(OUT)$*.dsl.i |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 256 | $(Q)$(PYTHON) ./scripts/acpi_extract.py $(OUT)$*.lst > $(OUT)$*.off |
Michael S. Tsirkin | 2e55b03 | 2011-10-26 23:28:02 +0200 | [diff] [blame] | 257 | $(Q)cat $(OUT)$*.off > $@ |
Isaku Yamahata | 12cbb43 | 2010-06-07 17:19:27 +0900 | [diff] [blame] | 258 | |
Kevin O'Connor | ccee6e8 | 2013-09-02 21:25:21 -0400 | [diff] [blame] | 259 | $(OUT)src/fw/acpi.o: $(OUT)src/fw/acpi-dsdt.hex $(OUT)src/fw/ssdt-proc.hex $(OUT)src/fw/ssdt-pcihp.hex $(OUT)src/fw/ssdt-misc.hex $(OUT)src/fw/q35-acpi-dsdt.hex |
Kevin O'Connor | d91f9d4 | 2009-10-08 21:57:15 -0400 | [diff] [blame] | 260 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 261 | ################ Kconfig rules |
| 262 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 263 | define do-kconfig |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 264 | $(Q)mkdir -p $(OUT)/scripts/kconfig/lxdialog |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 265 | $(Q)mkdir -p $(OUT)/include/config |
Gerd Hoffmann | d3c971e | 2013-09-25 09:40:50 +0200 | [diff] [blame] | 266 | $(Q)mkdir -p $(addprefix $(OUT), $(DIRS)) |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 267 | $(Q)$(MAKE) -C $(OUT) -f $(CURDIR)/scripts/kconfig/Makefile srctree=$(CURDIR) src=scripts/kconfig obj=scripts/kconfig Q=$(Q) Kconfig=$(CURDIR)/src/Kconfig $1 |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 268 | endef |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 269 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 270 | $(OUT)autoconf.h : $(KCONFIG_CONFIG) ; $(call do-kconfig, silentoldconfig) |
Kevin O'Connor | 95b3d32 | 2013-12-23 13:44:59 -0500 | [diff] [blame] | 271 | $(KCONFIG_CONFIG): src/Kconfig vgasrc/Kconfig ; $(call do-kconfig, olddefconfig) |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 272 | %onfig: ; $(call do-kconfig, $@) |
| 273 | help: ; $(call do-kconfig, $@) |
Sebastian Herbszt | aba52eb | 2011-11-24 17:20:36 +0100 | [diff] [blame] | 274 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 275 | |
| 276 | ################ Generic rules |
| 277 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 278 | clean: |
Kevin O'Connor | 86cebee | 2008-11-06 18:57:10 -0500 | [diff] [blame] | 279 | $(Q)rm -rf $(OUT) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 280 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 281 | distclean: clean |
| 282 | $(Q)rm -f .config .config.old |
| 283 | |
Kevin O'Connor | 836ec5c | 2013-09-14 22:05:58 -0400 | [diff] [blame] | 284 | -include $(patsubst %,$(OUT)%/*.d,$(DIRS)) |