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 |
Gerd Hoffmann | b8eda13 | 2020-05-15 13:44:16 +0200 | [diff] [blame] | 31 | SRCBOTH=misc.c stacks.c output.c string.c block.c cdrom.c disk.c \ |
| 32 | mouse.c kbd.c system.c serial.c sercon.c clock.c resume.c \ |
| 33 | pnpbios.c vgahooks.c pcibios.c apm.c cp437.c hw/pci.c hw/timer.c \ |
| 34 | hw/rtc.c hw/dma.c hw/pic.c hw/ps2port.c hw/serialio.c hw/usb.c \ |
| 35 | hw/usb-uhci.c hw/usb-ohci.c hw/usb-ehci.c hw/usb-hid.c \ |
| 36 | hw/usb-msc.c hw/usb-uas.c hw/blockcmd.c hw/floppy.c hw/ata.c \ |
| 37 | hw/ramdisk.c hw/lsi-scsi.c hw/esp-scsi.c hw/megasas.c \ |
| 38 | hw/mpt-scsi.c |
Kevin O'Connor | ab482e0 | 2014-06-11 14:00:21 -0400 | [diff] [blame] | 39 | SRC16=$(SRCBOTH) |
Gerd Hoffmann | b8eda13 | 2020-05-15 13:44:16 +0200 | [diff] [blame] | 40 | SRC32FLAT=$(SRCBOTH) post.c e820map.c malloc.c romfile.c x86.c \ |
| 41 | optionroms.c pmm.c font.c boot.c bootsplash.c jpeg.c bmp.c \ |
| 42 | tcgbios.c sha1.c hw/pcidevice.c hw/ahci.c hw/pvscsi.c \ |
| 43 | hw/usb-xhci.c hw/usb-hub.c hw/sdcard.c fw/coreboot.c \ |
| 44 | fw/lzmadecode.c fw/multiboot.c fw/csm.c fw/biostables.c \ |
| 45 | fw/paravirt.c fw/shadow.c fw/pciinit.c fw/smm.c fw/smp.c \ |
| 46 | fw/mtrr.c fw/xen.c fw/acpi.c fw/mptable.c fw/pirtable.c \ |
| 47 | fw/smbios.c fw/romfile_loader.c fw/dsdt_parser.c hw/virtio-ring.c \ |
| 48 | hw/virtio-pci.c hw/virtio-mmio.c hw/virtio-blk.c hw/virtio-scsi.c \ |
Stefan Berger | 4e57a54 | 2021-06-14 13:35:48 -0400 | [diff] [blame] | 49 | hw/tpm_drivers.c hw/nvme.c sha256.c sha512.c |
Gerd Hoffmann | 31b8b4e | 2013-12-05 13:30:49 +0100 | [diff] [blame] | 50 | 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] | 51 | DIRS=src src/hw src/fw vgasrc |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 52 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 53 | # Default compiler flags |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 54 | cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \ |
| 55 | ; then echo "$(2)"; else echo "$(3)"; fi ;) |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 56 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 57 | EXTRAVERSION= |
| 58 | |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 59 | CPPFLAGS = -P -MD -MT $@ |
| 60 | |
Kevin O'Connor | 5d369d8 | 2013-09-02 20:48:46 -0400 | [diff] [blame] | 61 | COMMONCFLAGS := -I$(OUT) -Isrc -Os -MD -g \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 62 | -Wall -Wno-strict-aliasing -Wold-style-definition \ |
| 63 | $(call cc-option,$(CC),-Wtype-limits,) \ |
| 64 | -m32 -march=i386 -mregparm=3 -mpreferred-stack-boundary=2 \ |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 65 | -minline-all-stringops -fomit-frame-pointer \ |
Kevin O'Connor | 9887ecb | 2011-12-18 10:51:19 -0500 | [diff] [blame] | 66 | -freg-struct-return -ffreestanding -fno-delete-null-pointer-checks \ |
Kevin O'Connor | e574997 | 2014-06-07 15:55:00 -0400 | [diff] [blame] | 67 | -ffunction-sections -fdata-sections -fno-common -fno-merge-constants |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 68 | COMMONCFLAGS += $(call cc-option,$(CC),-nopie,) |
Kevin O'Connor | 99e3316 | 2016-10-25 12:09:41 -0400 | [diff] [blame] | 69 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-pie,) |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 70 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,) |
| 71 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,) |
Magnus Granberg | e4d2b8c | 2015-09-11 17:38:40 -0400 | [diff] [blame] | 72 | COMMONCFLAGS += $(call cc-option,$(CC),-fstack-check=no,) |
Kevin O'Connor | 43f5df7 | 2019-08-21 09:18:25 -0400 | [diff] [blame] | 73 | COMMONCFLAGS += $(call cc-option,$(CC),-Wno-address-of-packed-member,) |
Christian Ehrhardt | 8d25ca4 | 2020-03-20 09:38:02 +0100 | [diff] [blame] | 74 | COMMONCFLAGS += $(call cc-option,$(CC),-fcf-protection=none,) |
David Woodhouse | 04b531a | 2014-06-03 17:28:22 +0100 | [diff] [blame] | 75 | COMMA := , |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 76 | |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 77 | CFLAGS32FLAT := $(COMMONCFLAGS) -DMODE16=0 -DMODESEGMENT=0 |
Kevin O'Connor | 3ffa8cc | 2012-12-11 21:43:05 -0500 | [diff] [blame] | 78 | CFLAGSSEG := $(COMMONCFLAGS) -DMODESEGMENT=1 -fno-defer-pop \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 79 | $(call cc-option,$(CC),-fno-jump-tables,-DMANUAL_NO_JUMP_TABLE) \ |
| 80 | $(call cc-option,$(CC),-fno-tree-switch-conversion,) |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 81 | CFLAGS32SEG := $(CFLAGSSEG) -DMODE16=0 |
| 82 | CFLAGS16 := $(CFLAGSSEG) -DMODE16=1 \ |
David Woodhouse | 04b531a | 2014-06-03 17:28:22 +0100 | [diff] [blame] | 83 | $(call cc-option,$(CC),-m16,-Wa$(COMMA)src/code16gcc.s) \ |
Kevin O'Connor | bd515ac | 2011-12-18 10:48:44 -0500 | [diff] [blame] | 84 | $(call cc-option,$(CC),--param large-stack-frame=4,-fno-inline) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 85 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 86 | # Run with "make V=1" to see the actual compile commands |
| 87 | ifdef V |
| 88 | Q= |
| 89 | else |
| 90 | Q=@ |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 91 | MAKEFLAGS += --no-print-directory |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 92 | endif |
| 93 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 94 | # Default targets |
| 95 | -include $(KCONFIG_CONFIG) |
| 96 | |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 97 | target-y := |
| 98 | target-$(CONFIG_QEMU) += $(OUT)bios.bin |
| 99 | target-$(CONFIG_CSM) += $(OUT)Csm16.bin |
| 100 | target-$(CONFIG_COREBOOT) += $(OUT)bios.bin.elf |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 101 | target-$(CONFIG_BUILD_VGABIOS) += $(OUT)vgabios.bin |
| 102 | |
| 103 | all: $(target-y) |
| 104 | |
| 105 | # Make definitions |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 106 | .PHONY : all clean distclean FORCE |
Michael S. Tsirkin | 3dcc223 | 2012-08-30 12:59:31 +0300 | [diff] [blame] | 107 | .DELETE_ON_ERROR: |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 108 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 109 | |
| 110 | ################ Common build rules |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 111 | |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 112 | # Verify the build environment works. |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 113 | TESTGCC:=$(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] | 114 | ifeq "$(TESTGCC)" "-1" |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 115 | $(error "Please upgrade the build environment") |
Kevin O'Connor | 03f630e | 2009-03-26 20:45:36 -0400 | [diff] [blame] | 116 | endif |
| 117 | |
Kevin O'Connor | fa2eacb | 2012-12-11 21:59:45 -0500 | [diff] [blame] | 118 | ifeq "$(TESTGCC)" "0" |
| 119 | # Use -fwhole-program |
| 120 | CFLAGSWHOLE=-fwhole-program -DWHOLE_PROGRAM |
Kevin O'Connor | 231f710 | 2009-01-25 16:11:27 -0500 | [diff] [blame] | 121 | endif |
| 122 | |
Kevin O'Connor | fa2eacb | 2012-12-11 21:59:45 -0500 | [diff] [blame] | 123 | # Do a whole file compile by textually including all C code. |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 124 | define whole-compile |
| 125 | @echo " Compiling whole program $3" |
Kevin O'Connor | ec44fac | 2014-06-03 15:22:31 -0400 | [diff] [blame] | 126 | $(Q)printf '$(foreach i,$2,#include "$i"\n)' > $3.tmp.c |
| 127 | $(Q)$(CC) -I. $1 $(CFLAGSWHOLE) -c $3.tmp.c -o $3 |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 128 | endef |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 129 | |
Kevin O'Connor | 699a4e5 | 2020-07-22 11:31:40 -0400 | [diff] [blame] | 130 | %.noexec.o: %.o |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 131 | @echo " Stripping $@" |
Kevin O'Connor | 699a4e5 | 2020-07-22 11:31:40 -0400 | [diff] [blame] | 132 | $(Q)$(STRIP) $< -o $<.strip.o |
| 133 | $(Q)$(PYTHON) ./scripts/ldnoexec.py $<.strip.o $@ |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 134 | |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 135 | $(OUT)%.s: %.c |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 136 | @echo " Compiling to assembler $@" |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 137 | $(Q)$(CC) $(CFLAGS16) -S -c $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 138 | |
Kevin O'Connor | c39a272 | 2012-12-11 22:40:16 -0500 | [diff] [blame] | 139 | $(OUT)%.o: %.c $(OUT)autoconf.h |
| 140 | @echo " Compile checking $@" |
| 141 | $(Q)$(CC) $(CFLAGS32FLAT) -c $< -o $@ |
| 142 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 143 | $(OUT)%.lds: %.lds.S |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 144 | @echo " Precompiling $@" |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 145 | $(Q)$(CPP) $(CPPFLAGS) -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 146 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 147 | |
| 148 | ################ Main BIOS build rules |
| 149 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 150 | $(OUT)asm-offsets.s: $(OUT)autoconf.h |
| 151 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 152 | $(OUT)asm-offsets.h: $(OUT)src/asm-offsets.s |
Kevin O'Connor | 952974e | 2008-11-16 18:14:33 -0500 | [diff] [blame] | 153 | @echo " Generating offset file $@" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 154 | $(Q)./scripts/gen-offsets.sh $< $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 155 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 156 | $(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] | 157 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 158 | $(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] | 159 | |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 160 | $(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] | 161 | |
Kevin O'Connor | 9d0d08c | 2014-05-08 18:24:17 -0400 | [diff] [blame] | 162 | $(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] | 163 | @echo " Compiling (16bit) $@" |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 164 | $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 165 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 166 | $(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] | 167 | @echo " Building ld scripts" |
Kevin O'Connor | efd70a5 | 2015-10-13 15:44:25 -0400 | [diff] [blame] | 168 | $(Q)$(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] | 169 | $(Q)$(CC) $(CFLAGS32FLAT) -c src/version.c -o $(OUT)version.o |
Roger Pau Monne | 6ad7b5b | 2014-04-16 09:14:16 +0200 | [diff] [blame] | 170 | $(Q)$(LD) $(LD32BIT_FLAG) -r $(OUT)ccode32flat.o $(OUT)version.o -o $(OUT)code32flat.o |
| 171 | $(Q)$(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] | 172 | $(Q)$(OBJDUMP) -thr $(OUT)code32flat.o > $(OUT)code32flat.o.objdump |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 173 | $(Q)$(OBJDUMP) -thr $(OUT)code32seg.o > $(OUT)code32seg.o.objdump |
Kevin O'Connor | e6caca8 | 2009-07-13 20:31:35 -0400 | [diff] [blame] | 174 | $(Q)$(OBJDUMP) -thr $(OUT)code16.o > $(OUT)code16.o.objdump |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 175 | $(Q)$(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] | 176 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 177 | # 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] | 178 | # 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] | 179 | $(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] | 180 | |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 181 | $(OUT)rom16.o: $(OUT)code16.o $(OUT)romlayout16.lds |
| 182 | @echo " Linking $@" |
| 183 | $(Q)$(LD) -T $(OUT)romlayout16.lds $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 184 | |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 185 | $(OUT)rom32seg.o: $(OUT)code32seg.o $(OUT)romlayout32seg.lds |
Kevin O'Connor | 114592f | 2009-09-28 21:32:08 -0400 | [diff] [blame] | 186 | @echo " Linking $@" |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 187 | $(Q)$(LD) -T $(OUT)romlayout32seg.lds $< -o $@ |
| 188 | |
Kevin O'Connor | 699a4e5 | 2020-07-22 11:31:40 -0400 | [diff] [blame] | 189 | $(OUT)rom.o: $(OUT)rom16.noexec.o $(OUT)rom32seg.noexec.o $(OUT)code32flat.o $(OUT)romlayout32flat.lds |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 190 | @echo " Linking $@" |
Kevin O'Connor | 699a4e5 | 2020-07-22 11:31:40 -0400 | [diff] [blame] | 191 | $(Q)$(LD) -N -T $(OUT)romlayout32flat.lds $(OUT)rom16.noexec.o $(OUT)rom32seg.noexec.o $(OUT)code32flat.o -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 192 | |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 193 | $(OUT)bios.bin.prep: $(OUT)rom.o scripts/checkrom.py |
Kevin O'Connor | 9bcc527 | 2008-07-05 21:08:56 -0400 | [diff] [blame] | 194 | @echo " Prepping $@" |
Kevin O'Connor | 8744e15 | 2013-10-14 21:52:28 -0400 | [diff] [blame] | 195 | $(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] | 196 | $(Q)$(OBJDUMP) -thr $< > $<.objdump |
| 197 | $(Q)$(OBJCOPY) -O binary $< $(OUT)bios.bin.raw |
Sander Eikelenboom | 2a53385 | 2014-01-09 20:18:43 +0100 | [diff] [blame] | 198 | $(Q)$(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] | 199 | |
| 200 | $(OUT)bios.bin: $(OUT)bios.bin.prep |
| 201 | @echo " Creating $@" |
| 202 | $(Q)cp $< $@ |
| 203 | |
| 204 | $(OUT)Csm16.bin: $(OUT)bios.bin.prep |
| 205 | @echo " Creating $@" |
| 206 | $(Q)cp $< $@ |
| 207 | |
| 208 | $(OUT)bios.bin.elf: $(OUT)rom.o $(OUT)bios.bin.prep |
| 209 | @echo " Creating $@" |
Kevin O'Connor | 3a337b2 | 2009-11-03 19:50:52 -0500 | [diff] [blame] | 210 | $(Q)$(STRIP) -R .comment $< -o $(OUT)bios.bin.elf |
Kevin O'Connor | 2fda7cb | 2008-07-05 20:41:53 -0400 | [diff] [blame] | 211 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 212 | |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 213 | ################ VGA build rules |
| 214 | |
| 215 | # VGA src files |
Kevin O'Connor | 4cd522e | 2013-11-29 12:14:34 -0500 | [diff] [blame] | 216 | SRCVGA=src/output.c src/string.c src/hw/pci.c src/hw/serialio.c \ |
Kevin O'Connor | 27129d0 | 2016-08-04 16:25:33 -0400 | [diff] [blame] | 217 | vgasrc/vgainit.c vgasrc/vgabios.c vgasrc/vgafb.c vgasrc/swcursor.c \ |
Kevin O'Connor | dab0a74 | 2013-12-03 11:50:49 -0500 | [diff] [blame] | 218 | vgasrc/vgafonts.c vgasrc/vbe.c \ |
Kevin O'Connor | 4ad2d10 | 2012-01-14 23:20:05 -0500 | [diff] [blame] | 219 | vgasrc/stdvga.c vgasrc/stdvgamodes.c vgasrc/stdvgaio.c \ |
Gerd Hoffmann | 34b6ecc | 2019-02-25 10:51:37 +0100 | [diff] [blame] | 220 | vgasrc/clext.c vgasrc/svgamodes.c vgasrc/atiext.c vgasrc/bochsvga.c vgasrc/geodevga.c \ |
Gerd Hoffmann | d9a8b86 | 2017-11-15 14:43:10 +0100 | [diff] [blame] | 221 | src/fw/coreboot.c vgasrc/cbvga.c vgasrc/bochsdisplay.c vgasrc/ramfb.c |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 222 | |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 223 | ifeq "$(CONFIG_VGA_FIXUP_ASM)" "y" |
| 224 | $(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] | 225 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 226 | $(OUT)vgaccode16.o: $(OUT)vgaccode16.raw.s scripts/vgafixup.py |
Kevin O'Connor | 35f42dc | 2012-03-05 17:45:55 -0500 | [diff] [blame] | 227 | @echo " Fixup VGA rom assembler" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 228 | $(Q)$(PYTHON) ./scripts/vgafixup.py $< $(OUT)vgaccode16.s |
Kevin O'Connor | 35f42dc | 2012-03-05 17:45:55 -0500 | [diff] [blame] | 229 | $(Q)$(AS) --32 src/code16gcc.s $(OUT)vgaccode16.s -o $@ |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 230 | else |
| 231 | $(OUT)vgaccode16.o: $(OUT)autoconf.h $(patsubst %.c, $(OUT)%.o,$(SRCVGA)) ; $(call whole-compile, $(CFLAGS16) -Isrc, $(SRCVGA),$@) |
| 232 | endif |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 233 | |
Kevin O'Connor | 4a8b58c | 2013-11-30 19:16:15 -0500 | [diff] [blame] | 234 | $(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] | 235 | @echo " Compiling (16bit) $@" |
Kevin O'Connor | 799b20b | 2015-04-09 17:15:23 -0400 | [diff] [blame] | 236 | $(Q)$(CC) $(CFLAGS16) -c -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 237 | |
Kevin O'Connor | a6c8774 | 2015-10-13 15:09:40 -0400 | [diff] [blame] | 238 | $(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] | 239 | @echo " Linking $@" |
Kevin O'Connor | efd70a5 | 2015-10-13 15:44:25 -0400 | [diff] [blame] | 240 | $(Q)$(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] | 241 | $(Q)$(CC) $(CFLAGS16) -c vgasrc/vgaversion.c -o $(OUT)vgaversion.o |
Kevin O'Connor | 3cb0f50 | 2013-09-02 19:58:48 -0400 | [diff] [blame] | 242 | $(Q)$(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] | 243 | |
| 244 | $(OUT)vgabios.bin.raw: $(OUT)vgarom.o |
| 245 | @echo " Extracting binary $@" |
| 246 | $(Q)$(OBJCOPY) -O binary $< $@ |
| 247 | |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 248 | $(OUT)vgabios.bin: $(OUT)vgabios.bin.raw scripts/buildrom.py |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 249 | @echo " Finalizing rom $@" |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 250 | $(Q)$(PYTHON) ./scripts/buildrom.py $< $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 251 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 252 | |
| 253 | ################ DSDT build rules |
| 254 | |
Kevin O'Connor | 51755c3 | 2012-08-29 21:27:37 -0400 | [diff] [blame] | 255 | iasl-option=$(shell if test -z "`$(1) $(2) 2>&1 > /dev/null`" \ |
Michael S. Tsirkin | 4da0725 | 2012-08-02 21:57:20 +0300 | [diff] [blame] | 256 | ; then echo "$(2)"; else echo "$(3)"; fi ;) |
| 257 | |
Kevin O'Connor | 4373afa | 2015-11-17 18:45:41 -0500 | [diff] [blame] | 258 | %.hex: %.dsl ./scripts/acpi_extract_preprocess.py ./scripts/acpi_extract.py |
Kevin O'Connor | 51d6ba3 | 2012-05-30 21:31:42 -0400 | [diff] [blame] | 259 | @echo " Compiling IASL $@" |
Kevin O'Connor | 5325e91 | 2013-03-08 19:23:18 -0500 | [diff] [blame] | 260 | $(Q)$(CPP) $(CPPFLAGS) $< -o $(OUT)$*.dsl.i.orig |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 261 | $(Q)$(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] | 262 | $(Q)$(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] | 263 | $(Q)$(PYTHON) ./scripts/acpi_extract.py $(OUT)$*.lst > $(OUT)$*.off |
Michael S. Tsirkin | 2e55b03 | 2011-10-26 23:28:02 +0200 | [diff] [blame] | 264 | $(Q)cat $(OUT)$*.off > $@ |
Isaku Yamahata | 12cbb43 | 2010-06-07 17:19:27 +0900 | [diff] [blame] | 265 | |
Kevin O'Connor | 4373afa | 2015-11-17 18:45:41 -0500 | [diff] [blame] | 266 | iasl: src/fw/acpi-dsdt.hex src/fw/ssdt-proc.hex src/fw/ssdt-pcihp.hex src/fw/ssdt-misc.hex |
Kevin O'Connor | d91f9d4 | 2009-10-08 21:57:15 -0400 | [diff] [blame] | 267 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 268 | ################ Kconfig rules |
| 269 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 270 | define do-kconfig |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 271 | $(Q)mkdir -p $(OUT)/scripts/kconfig/lxdialog |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 272 | $(Q)mkdir -p $(OUT)/include/config |
Gerd Hoffmann | d3c971e | 2013-09-25 09:40:50 +0200 | [diff] [blame] | 273 | $(Q)mkdir -p $(addprefix $(OUT), $(DIRS)) |
Kevin O'Connor | b942ce0 | 2013-08-17 10:13:14 -0400 | [diff] [blame] | 274 | $(Q)$(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] | 275 | endef |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 276 | |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 277 | $(OUT)autoconf.h : $(KCONFIG_CONFIG) ; $(call do-kconfig, silentoldconfig) |
Kevin O'Connor | 95b3d32 | 2013-12-23 13:44:59 -0500 | [diff] [blame] | 278 | $(KCONFIG_CONFIG): src/Kconfig vgasrc/Kconfig ; $(call do-kconfig, olddefconfig) |
Kevin O'Connor | a7fc815 | 2012-01-15 01:52:27 -0500 | [diff] [blame] | 279 | %onfig: ; $(call do-kconfig, $@) |
| 280 | help: ; $(call do-kconfig, $@) |
Sebastian Herbszt | aba52eb | 2011-11-24 17:20:36 +0100 | [diff] [blame] | 281 | |
Kevin O'Connor | 36feea9 | 2012-02-11 10:49:45 -0500 | [diff] [blame] | 282 | |
| 283 | ################ Generic rules |
| 284 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 285 | clean: |
Kevin O'Connor | 86cebee | 2008-11-06 18:57:10 -0500 | [diff] [blame] | 286 | $(Q)rm -rf $(OUT) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 287 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 288 | distclean: clean |
| 289 | $(Q)rm -f .config .config.old |
| 290 | |
Kevin O'Connor | 75411ce | 2016-10-21 12:05:23 -0400 | [diff] [blame] | 291 | -include $(OUT)*.d $(patsubst %,$(OUT)%/*.d,$(DIRS)) |