Origami/Makefile at master · NineSilver/Origami · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
#
# Define come directories for a better build system
#

BINDIR := ./bin
BUILDDIR := ./build

#
# Compiler and linker to be used
#

CC = clang
FUSE_LD = lld-link

#
# Compilation flags
#

CFLAGS := -target x86_64-unknown-windows -ffreestanding
CFLAGS += -fshort-wchar -Wall -Werror -Os -flto -g
CFLAGS += -nostdlib -nostdinc -std=c11

CFLAGS += -Ilibedk2/Include
CFLAGS += -Ilibedk2/Include/X64

CFLAGS += -DgEfiCallerBaseName=\"OrigamiBoot\"

EDK2_OPTS_BOOL := PcdVerifyNodeInList=FALSE
EDK2_OPTS_BOOL += PcdComponentNameDisable=FALSE
EDK2_OPTS_BOOL += PcdDriverDiagnostics2Disable=FALSE
EDK2_OPTS_BOOL += PcdComponentName2Disable=FALSE
EDK2_OPTS_BOOL += PcdDriverDiagnosticsDisable=FALSE
EDK2_OPTS_BOOL += PcdUgaConsumeSupport=TRUE

EDK2_OPTS_UINT32 := PcdMaximumLinkedListLength=1000000
EDK2_OPTS_UINT32 += PcdMaximumUnicodeStringLength=1000000
EDK2_OPTS_UINT32 += PcdMaximumAsciiStringLength=1000000
EDK2_OPTS_UINT32 += PcdSpinLockTimeout=10000000
EDK2_OPTS_UINT32 += PcdFixedDebugPrintErrorLevel=0xFFFFFFFF
EDK2_OPTS_UINT32 += PcdDebugPrintErrorLevel=0xFFFFFFFF
EDK2_OPTS_UINT32 += PcdUefiLibMaxPrintBufferSize=320
EDK2_OPTS_UINT32 += PcdMaximumDevicePathNodeCount=0
EDK2_OPTS_UINT32 += PcdCpuLocalApicBaseAddress=0xfee00000
EDK2_OPTS_UINT32 += PcdCpuInitIpiDelayInMicroSeconds=10000

EDK2_OPTS_UINT16 := PcdUefiFileHandleLibPrintBufferSize=1536

EDK2_OPTS_UINT8 := PcdSpeculationBarrierType=0x1
EDK2_OPTS_UINT8 += PcdDebugPropertyMask=DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED
EDK2_OPTS_UINT8 += PcdDebugClearMemoryValue=0xAF

CFLAGS += $(EDK2_OPTS_UINT32:%=-D_PCD_GET_MODE_32_%)
CFLAGS += $(EDK2_OPTS_UINT16:%=-D_PCD_GET_MODE_16_%)
CFLAGS += $(EDK2_OPTS_UINT8:%=-D_PCD_GET_MODE_8_%)
CFLAGS += $(EDK2_OPTS_BOOL:%=-D_PCD_GET_MODE_BOOL_%)

LDFLAGS := -target x86_64-unknown-windows
LDFLAGS += -nostdlib
LDFLAGS += -Wl,-entry:EfiMain
LDFLAGS += -Wl,-subsystem:efi_application
LDFLAGS += -fuse-ld=$(FUSE_LD)

ASFLAGS := -g -f win64

#
# Sources and object files
#

SRCS := $(shell find src/ -name '*.c')
SRCS += $(shell find src/ -name '*.asm')

SRCS += libedk2/Library/guids.c

SRCS += $(shell find libedk2/Library/ -name '*.c')
SRCS += $(shell find libedk2/Library/ -name '*.asm')

OBJS := $(SRCS:%=$(BUILDDIR)/%.obj)

#
# Actual targets
#

.PHONY: default
default: all

.PHONY: all
all: $(BINDIR)/BOOTX64.EFI

$(BINDIR)/BOOTX64.EFI: $(OBJS)
	@echo " [LD] $@"
	@mkdir -p $(@D)
	@${CC} $(LDFLAGS) $^ -o $@

$(BUILDDIR)/%.c.obj: %.c
	@echo " [CC] $@"
	@mkdir -p $(@D)
	@${CC} $(CFLAGS) -c $< -o $@

$(BUILDDIR)/%.asm.obj: %.asm
	@echo " [AS] $@"
	@mkdir -p $(@D)
	@nasm $(ASFLAGS) $< -o $@

# Clean target: remove the build and bin directories
.PHONY: clean
clean:
	rm -rf $(BUILDDIR) $(BINDIR) image
	make clean -C tests

# Flags for testing with qemu
QEMU_ARGS += -m 4G -smp 4
QEMU_ARGS += -machine q35
QEMU_ARGS += -debugcon stdio
QEMU_ARGS += --no-shutdown
QEMU_ARGS += --no-reboot

# Workaround for WSL
ifeq ($(shell uname -r | sed -n 's/.*\( *microsoft *\).*/\1/p'), microsoft)
    QEMU := qemu-system-x86_64.exe
else
    QEMU := qemu-system-x86_64
endif

# Use an emulated drive as hard disk for qemu
image: $(BINDIR)/BOOTX64.EFI $(BINDIR)/test.elf
	mkdir -p ./$@/EFI/BOOT/
	cp $(BINDIR)/BOOTX64.EFI ./$@/EFI/BOOT/BOOTX64.EFI
	cp $(BINDIR)/test.elf ./$@/
	cp ./config/example.cfg ./$@/origami.cfg

# Test it!
.PHONY: test
test: image misc/OVMF.fd
	${QEMU} $(QEMU_ARGS) -bios misc/OVMF.fd -hda fat:rw:image

$(BINDIR)/test.elf:
	mkdir -p $(@D)
	make -C tests
	cp tests/test.elf $@

misc/OVMF.fd:
	rm -rf misc
	mkdir -p $(@D)
	wget -P $(@D) https://efi.akeo.ie/OVMF/OVMF-X64.zip
	cd $(@D) && unzip OVMF-X64.zip
	rm -f OVMF-X64.zip readme.txt