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 | 244caf8 | 2010-09-15 21:48:16 -0400 | [diff] [blame] | 3 | # Copyright (C) 2008-2010 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 | |
Kevin O'Connor | c95d2ce | 2009-07-29 20:41:39 -0400 | [diff] [blame] | 7 | # Program version |
Kevin O'Connor | e66fb31 | 2011-10-04 21:14:09 -0400 | [diff] [blame^] | 8 | VERSION=1.6.3-$(shell date +"%Y%m%d_%H%M%S")-$(shell hostname) |
Kevin O'Connor | c95d2ce | 2009-07-29 20:41:39 -0400 | [diff] [blame] | 9 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 10 | # Output directory |
| 11 | OUT=out/ |
| 12 | |
| 13 | # Source files |
Kevin O'Connor | d2deae2 | 2011-10-01 10:43:48 -0400 | [diff] [blame] | 14 | SRCBOTH=misc.c stacks.c pmm.c output.c util.c block.c floppy.c ata.c mouse.c \ |
Kevin O'Connor | 3a337b2 | 2009-11-03 19:50:52 -0500 | [diff] [blame] | 15 | kbd.c pci.c serial.c clock.c pic.c cdrom.c ps2port.c smp.c resume.c \ |
Kevin O'Connor | 76977b2 | 2010-02-17 01:01:32 -0500 | [diff] [blame] | 16 | pnpbios.c pirtable.c vgahooks.c ramdisk.c pcibios.c blockcmd.c \ |
Gleb Natapov | 89acfa3 | 2010-05-10 11:36:37 +0300 | [diff] [blame] | 17 | usb.c usb-uhci.c usb-ohci.c usb-ehci.c usb-hid.c usb-msc.c \ |
Kevin O'Connor | e434e31 | 2011-07-12 21:09:23 -0400 | [diff] [blame] | 18 | virtio-ring.c virtio-pci.c virtio-blk.c apm.c ahci.c |
Kevin O'Connor | 244caf8 | 2010-09-15 21:48:16 -0400 | [diff] [blame] | 19 | SRC16=$(SRCBOTH) system.c disk.c font.c |
Kevin O'Connor | 52a300f | 2009-12-26 23:32:57 -0500 | [diff] [blame] | 20 | SRC32FLAT=$(SRCBOTH) post.c shadow.c memmap.c coreboot.c boot.c \ |
Kevin O'Connor | 592323f | 2009-04-26 23:17:49 -0400 | [diff] [blame] | 21 | acpi.c smm.c mptable.c smbios.c pciinit.c optionroms.c mtrr.c \ |
Kevin O'Connor | 6e4583c | 2011-06-19 10:09:26 -0400 | [diff] [blame] | 22 | lzmadecode.c bootsplash.c jpeg.c usb-hub.c paravirt.c \ |
Gerd Hoffmann | 3bbd11f | 2011-07-11 09:20:30 +0200 | [diff] [blame] | 23 | biostables.c xen.c bmp.c |
Kevin O'Connor | 9c447c3 | 2010-05-23 10:24:22 -0400 | [diff] [blame] | 24 | SRC32SEG=util.c output.c pci.c pcibios.c apm.c stacks.c |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 25 | |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 26 | cc-option = $(shell if test -z "`$(1) $(2) -S -o /dev/null -xc \ |
| 27 | /dev/null 2>&1`"; then echo "$(2)"; else echo "$(3)"; fi ;) |
| 28 | |
Kevin O'Connor | bdce35f | 2008-02-26 21:33:14 -0500 | [diff] [blame] | 29 | # Default compiler flags |
Kevin O'Connor | 3dba4c2 | 2011-01-29 11:26:54 -0500 | [diff] [blame] | 30 | COMMONCFLAGS = -I$(OUT) -Os -MD \ |
| 31 | -Wall -Wno-strict-aliasing -Wold-style-definition \ |
Kevin O'Connor | f9b25d3 | 2010-01-03 18:09:08 -0500 | [diff] [blame] | 32 | $(call cc-option,$(CC),-Wtype-limits,) \ |
Kevin O'Connor | 1ca05b0 | 2010-01-03 17:43:37 -0500 | [diff] [blame] | 33 | -m32 -march=i386 -mregparm=3 -mpreferred-stack-boundary=2 \ |
| 34 | -mrtd -minline-all-stringops \ |
| 35 | -freg-struct-return -ffreestanding -fomit-frame-pointer \ |
| 36 | -fno-delete-null-pointer-checks \ |
| 37 | -ffunction-sections -fdata-sections -fno-common |
Kevin O'Connor | 786502d | 2008-02-27 10:41:41 -0500 | [diff] [blame] | 38 | COMMONCFLAGS += $(call cc-option,$(CC),-nopie,) |
| 39 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector,) |
| 40 | COMMONCFLAGS += $(call cc-option,$(CC),-fno-stack-protector-all,) |
| 41 | |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 42 | CFLAGS32FLAT = $(COMMONCFLAGS) -g -DMODE16=0 -DMODESEGMENT=0 |
| 43 | CFLAGSSEG = $(COMMONCFLAGS) -DMODESEGMENT=1 -fno-defer-pop \ |
| 44 | $(call cc-option,$(CC),-fno-jump-tables,-DMANUAL_NO_JUMP_TABLE) \ |
| 45 | $(call cc-option,$(CC),-fno-tree-switch-conversion,) |
| 46 | CFLAGS32SEG = $(CFLAGSSEG) -DMODE16=0 -g |
| 47 | CFLAGS16INC = $(CFLAGSSEG) -DMODE16=1 \ |
Kevin O'Connor | d705e5a | 2010-03-20 20:21:13 -0400 | [diff] [blame] | 48 | $(call cc-option,$(CC),--param large-stack-frame=4,-fno-inline) |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 49 | CFLAGS16 = $(CFLAGS16INC) -g |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 50 | |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 51 | all: $(OUT) $(OUT)bios.bin |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 52 | |
| 53 | # Run with "make V=1" to see the actual compile commands |
| 54 | ifdef V |
| 55 | Q= |
| 56 | else |
| 57 | Q=@ |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 58 | MAKEFLAGS += --no-print-directory |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 59 | endif |
| 60 | |
Kevin O'Connor | 2fc90bd | 2008-11-07 21:42:00 -0500 | [diff] [blame] | 61 | OBJCOPY=objcopy |
Kevin O'Connor | 202024a | 2009-01-17 10:41:28 -0500 | [diff] [blame] | 62 | OBJDUMP=objdump |
Kevin O'Connor | 2fc90bd | 2008-11-07 21:42:00 -0500 | [diff] [blame] | 63 | STRIP=strip |
| 64 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 65 | .PHONY : all clean distclean FORCE |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 66 | |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 67 | vpath %.c src vgasrc |
| 68 | vpath %.S src vgasrc |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 69 | |
| 70 | ################ Build rules |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 71 | |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 72 | # Verify the gcc configuration and test if -fwhole-program works. |
Kevin O'Connor | 626416e | 2011-05-21 21:05:04 -0400 | [diff] [blame] | 73 | TESTGCC:=$(shell CC="$(CC)" LD="$(LD)" tools/test-gcc.sh) |
Kevin O'Connor | 03f630e | 2009-03-26 20:45:36 -0400 | [diff] [blame] | 74 | ifeq "$(TESTGCC)" "-1" |
Kevin O'Connor | 626416e | 2011-05-21 21:05:04 -0400 | [diff] [blame] | 75 | $(error "Please upgrade GCC and/or binutils") |
Kevin O'Connor | 03f630e | 2009-03-26 20:45:36 -0400 | [diff] [blame] | 76 | endif |
| 77 | |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 78 | ifndef COMPSTRAT |
| 79 | COMPSTRAT=$(TESTGCC) |
Kevin O'Connor | 231f710 | 2009-01-25 16:11:27 -0500 | [diff] [blame] | 80 | endif |
| 81 | |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 82 | # Do a whole file compile - three methods are supported. |
| 83 | ifeq "$(COMPSTRAT)" "1" |
| 84 | # First method - use -fwhole-program without -combine. |
| 85 | define whole-compile |
| 86 | @echo " Compiling whole program $3" |
| 87 | $(Q)printf '$(foreach i,$2,#include "../$i"\n)' > $3.tmp.c |
| 88 | $(Q)$(CC) $1 -fwhole-program -DWHOLE_PROGRAM -c $3.tmp.c -o $3 |
| 89 | endef |
Kevin O'Connor | d82a1ca | 2009-06-17 20:33:41 -0400 | [diff] [blame] | 90 | else |
| 91 | ifeq "$(COMPSTRAT)" "2" |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 92 | # Second menthod - don't use -fwhole-program at all. |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 93 | define whole-compile |
| 94 | @echo " Compiling whole program $3" |
Kevin O'Connor | 86cebee | 2008-11-06 18:57:10 -0500 | [diff] [blame] | 95 | $(Q)printf '$(foreach i,$2,#include "../$i"\n)' > $3.tmp.c |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 96 | $(Q)$(CC) $1 -c $3.tmp.c -o $3 |
| 97 | endef |
| 98 | else |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 99 | # Third (and preferred) method - use -fwhole-program with -combine |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 100 | define whole-compile |
| 101 | @echo " Compiling whole program $3" |
Kevin O'Connor | 0942e7f | 2009-06-15 22:27:01 -0400 | [diff] [blame] | 102 | $(Q)$(CC) $1 -fwhole-program -DWHOLE_PROGRAM -combine -c $2 -o $3 |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 103 | endef |
| 104 | endif |
Kevin O'Connor | d82a1ca | 2009-06-17 20:33:41 -0400 | [diff] [blame] | 105 | endif |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 106 | |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 107 | %.strip.o: %.o |
| 108 | @echo " Stripping $@" |
| 109 | $(Q)$(STRIP) $< -o $@ |
Kevin O'Connor | 410680b | 2008-03-02 20:48:35 -0500 | [diff] [blame] | 110 | |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 111 | $(OUT)%.s: %.c |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 112 | @echo " Compiling to assembler $@" |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 113 | $(Q)$(CC) $(CFLAGS16INC) -S -c $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 114 | |
| 115 | $(OUT)%.lds: %.lds.S |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 116 | @echo " Precompiling $@" |
Kevin O'Connor | d9a8b2d | 2008-11-16 09:17:02 -0500 | [diff] [blame] | 117 | $(Q)$(CPP) -P -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 118 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 119 | $(OUT)asm-offsets.s: $(OUT)autoconf.h |
| 120 | |
Kevin O'Connor | 3085376 | 2009-01-17 18:49:20 -0500 | [diff] [blame] | 121 | $(OUT)asm-offsets.h: $(OUT)asm-offsets.s |
Kevin O'Connor | 952974e | 2008-11-16 18:14:33 -0500 | [diff] [blame] | 122 | @echo " Generating offset file $@" |
| 123 | $(Q)./tools/gen-offsets.sh $< $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 124 | |
Kevin O'Connor | e6caca8 | 2009-07-13 20:31:35 -0400 | [diff] [blame] | 125 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 126 | $(OUT)ccode.16.s: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS16) -S, $(addprefix src/, $(SRC16)),$@) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 127 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 128 | $(OUT)code32seg.o: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS32SEG), $(addprefix src/, $(SRC32SEG)),$@) |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 129 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 130 | $(OUT)ccode32flat.o: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS32FLAT), $(addprefix src/, $(SRC32FLAT)),$@) |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 131 | |
Kevin O'Connor | e6caca8 | 2009-07-13 20:31:35 -0400 | [diff] [blame] | 132 | $(OUT)code16.o: romlayout.S $(OUT)ccode.16.s $(OUT)asm-offsets.h |
Kevin O'Connor | 9e82122 | 2008-12-06 18:56:19 -0500 | [diff] [blame] | 133 | @echo " Compiling (16bit) $@" |
| 134 | $(Q)$(CC) $(CFLAGS16INC) -c -D__ASSEMBLY__ $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 135 | |
Stefan Reinauer | 32aa9f3 | 2011-01-27 18:39:01 -0800 | [diff] [blame] | 136 | $(OUT)romlayout16.lds: $(OUT)ccode32flat.o $(OUT)code32seg.o $(OUT)code16.o tools/layoutrom.py |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 137 | @echo " Building ld scripts (version \"$(VERSION)\")" |
| 138 | $(Q)echo 'const char VERSION[] = "$(VERSION)";' > $(OUT)version.c |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 139 | $(Q)$(CC) $(CFLAGS32FLAT) -c $(OUT)version.c -o $(OUT)version.o |
Kevin O'Connor | 52a300f | 2009-12-26 23:32:57 -0500 | [diff] [blame] | 140 | $(Q)$(LD) -melf_i386 -r $(OUT)ccode32flat.o $(OUT)version.o -o $(OUT)code32flat.o |
| 141 | $(Q)$(OBJDUMP) -thr $(OUT)code32flat.o > $(OUT)code32flat.o.objdump |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 142 | $(Q)$(OBJDUMP) -thr $(OUT)code32seg.o > $(OUT)code32seg.o.objdump |
Kevin O'Connor | e6caca8 | 2009-07-13 20:31:35 -0400 | [diff] [blame] | 143 | $(Q)$(OBJDUMP) -thr $(OUT)code16.o > $(OUT)code16.o.objdump |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 144 | $(Q)./tools/layoutrom.py $(OUT)code16.o.objdump $(OUT)code32seg.o.objdump $(OUT)code32flat.o.objdump $(OUT)romlayout16.lds $(OUT)romlayout32seg.lds $(OUT)romlayout32flat.lds |
Kevin O'Connor | 202024a | 2009-01-17 10:41:28 -0500 | [diff] [blame] | 145 | |
Stefan Reinauer | 32aa9f3 | 2011-01-27 18:39:01 -0800 | [diff] [blame] | 146 | # These are actually built by tools/layoutrom.py above, but by pulling them |
| 147 | # into an extra rule we prevent make -j from spawning layoutrom.py 4 times. |
| 148 | $(OUT)romlayout32seg.lds $(OUT)romlayout32flat.lds $(OUT)code32flat.o: $(OUT)romlayout16.lds |
Kevin O'Connor | 202024a | 2009-01-17 10:41:28 -0500 | [diff] [blame] | 149 | |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 150 | $(OUT)rom16.o: $(OUT)code16.o $(OUT)romlayout16.lds |
| 151 | @echo " Linking $@" |
| 152 | $(Q)$(LD) -T $(OUT)romlayout16.lds $< -o $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 153 | |
Kevin O'Connor | 871e0a0 | 2009-12-30 12:14:53 -0500 | [diff] [blame] | 154 | $(OUT)rom32seg.o: $(OUT)code32seg.o $(OUT)romlayout32seg.lds |
Kevin O'Connor | 114592f | 2009-09-28 21:32:08 -0400 | [diff] [blame] | 155 | @echo " Linking $@" |
Kevin O'Connor | 9ba1dea | 2010-05-01 09:50:13 -0400 | [diff] [blame] | 156 | $(Q)$(LD) -T $(OUT)romlayout32seg.lds $< -o $@ |
| 157 | |
| 158 | $(OUT)rom.o: $(OUT)rom16.strip.o $(OUT)rom32seg.strip.o $(OUT)code32flat.o $(OUT)romlayout32flat.lds |
| 159 | @echo " Linking $@" |
| 160 | $(Q)$(LD) -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] | 161 | |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 162 | $(OUT)bios.bin.elf $(OUT)bios.bin: $(OUT)rom.o tools/checkrom.py |
Kevin O'Connor | 9bcc527 | 2008-07-05 21:08:56 -0400 | [diff] [blame] | 163 | @echo " Prepping $@" |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 164 | $(Q)$(OBJDUMP) -thr $< > $<.objdump |
| 165 | $(Q)$(OBJCOPY) -O binary $< $(OUT)bios.bin.raw |
| 166 | $(Q)./tools/checkrom.py $<.objdump $(OUT)bios.bin.raw $(OUT)bios.bin |
Kevin O'Connor | 3a337b2 | 2009-11-03 19:50:52 -0500 | [diff] [blame] | 167 | $(Q)$(STRIP) -R .comment $< -o $(OUT)bios.bin.elf |
Kevin O'Connor | 2fda7cb | 2008-07-05 20:41:53 -0400 | [diff] [blame] | 168 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 169 | |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 170 | ################ VGA build rules |
| 171 | |
| 172 | # VGA src files |
Kevin O'Connor | 8d8e094 | 2009-05-17 21:14:46 -0400 | [diff] [blame] | 173 | SRCVGA=src/output.c src/util.c vgasrc/vga.c vgasrc/vgafb.c vgasrc/vgaio.c \ |
| 174 | vgasrc/vgatables.c vgasrc/vgafonts.c vgasrc/clext.c |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 175 | |
Kevin O'Connor | 42d9771 | 2011-01-29 11:24:58 -0500 | [diff] [blame] | 176 | $(OUT)vgaccode.16.s: $(OUT)autoconf.h ; $(call whole-compile, $(CFLAGS16) -S -Isrc, $(SRCVGA),$@) |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 177 | |
| 178 | $(OUT)vgalayout16.o: vgaentry.S $(OUT)vgaccode.16.s $(OUT)asm-offsets.h |
| 179 | @echo " Compiling (16bit) $@" |
| 180 | $(Q)$(CC) $(CFLAGS16INC) -c -D__ASSEMBLY__ -Isrc $< -o $@ |
| 181 | |
| 182 | $(OUT)vgarom.o: $(OUT)vgalayout16.o $(OUT)vgalayout.lds |
| 183 | @echo " Linking $@" |
Kevin O'Connor | c069394 | 2009-06-10 21:56:01 -0400 | [diff] [blame] | 184 | $(Q)$(LD) --gc-sections -T $(OUT)vgalayout.lds $(OUT)vgalayout16.o -o $@ |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 185 | |
| 186 | $(OUT)vgabios.bin.raw: $(OUT)vgarom.o |
| 187 | @echo " Extracting binary $@" |
| 188 | $(Q)$(OBJCOPY) -O binary $< $@ |
| 189 | |
Kevin O'Connor | 5b8f809 | 2009-09-20 19:47:45 -0400 | [diff] [blame] | 190 | $(OUT)vgabios.bin: $(OUT)vgabios.bin.raw tools/buildrom.py |
Kevin O'Connor | 1f2c307 | 2009-05-06 23:35:59 -0400 | [diff] [blame] | 191 | @echo " Finalizing rom $@" |
| 192 | $(Q)./tools/buildrom.py $< $@ |
| 193 | |
Kevin O'Connor | d91f9d4 | 2009-10-08 21:57:15 -0400 | [diff] [blame] | 194 | ####### dsdt build rules |
Isaku Yamahata | 12cbb43 | 2010-06-07 17:19:27 +0900 | [diff] [blame] | 195 | src/%.hex: src/%.dsl |
Kevin O'Connor | d91f9d4 | 2009-10-08 21:57:15 -0400 | [diff] [blame] | 196 | @echo "Compiling DSDT" |
Isaku Yamahata | 12cbb43 | 2010-06-07 17:19:27 +0900 | [diff] [blame] | 197 | $(Q)cpp -P $< > $(OUT)$*.dsl.i |
| 198 | $(Q)iasl -tc -p $(OUT)$* $(OUT)$*.dsl.i |
| 199 | $(Q)cp $(OUT)$*.hex $@ |
| 200 | |
| 201 | $(OUT)ccode32flat.o: src/acpi-dsdt.hex |
Kevin O'Connor | d91f9d4 | 2009-10-08 21:57:15 -0400 | [diff] [blame] | 202 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 203 | ####### Kconfig rules |
| 204 | export HOSTCC := $(CC) |
| 205 | export CONFIG_SHELL := sh |
| 206 | export KCONFIG_AUTOHEADER := autoconf.h |
| 207 | export KCONFIG_CONFIG := $(CURDIR)/.config |
| 208 | |
Kevin O'Connor | 713be89 | 2011-01-26 21:19:25 -0500 | [diff] [blame] | 209 | $(OUT)autoconf.h : $(KCONFIG_CONFIG) |
| 210 | $(Q)$(MAKE) silentoldconfig |
| 211 | |
| 212 | $(KCONFIG_CONFIG): |
| 213 | $(Q)$(MAKE) defconfig |
| 214 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 215 | %onfig: |
| 216 | $(Q)mkdir -p $(OUT)/tools/kconfig/lxdialog |
| 217 | $(Q)mkdir -p $(OUT)/include/config |
| 218 | $(Q)$(MAKE) -C $(OUT) -f $(CURDIR)/tools/kconfig/Makefile srctree=$(CURDIR) src=tools/kconfig obj=tools/kconfig Q=$(Q) Kconfig=$(CURDIR)/src/Kconfig $@ |
| 219 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 220 | ####### Generic rules |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 221 | clean: |
Kevin O'Connor | 86cebee | 2008-11-06 18:57:10 -0500 | [diff] [blame] | 222 | $(Q)rm -rf $(OUT) |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 223 | |
Kevin O'Connor | 0da7bfd | 2011-01-26 21:14:59 -0500 | [diff] [blame] | 224 | distclean: clean |
| 225 | $(Q)rm -f .config .config.old |
| 226 | |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 227 | $(OUT): |
Kevin O'Connor | 86cebee | 2008-11-06 18:57:10 -0500 | [diff] [blame] | 228 | $(Q)mkdir $@ |
Kevin O'Connor | f076a3e | 2008-02-25 22:25:15 -0500 | [diff] [blame] | 229 | |
| 230 | -include $(OUT)*.d |