VMPacker/Makefile at master · Monster-GM/VMPacker · 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
# ============================================================
# VMP 工具链 Makefile
# make all    → 编译 C stub → 嵌入 Go → 输出到 build/
# make stub   → 仅编译 VM 解释器 blob
# make packer → 仅编译 Go packer（需先 make stub）
# make demo   → 交叉编译 demo 程序
# make test   → 运行 Go 单元测试
# make clean  → 清理所有产物
# ============================================================

# 交叉编译工具链
CROSS   ?= aarch64-linux-gnu-
CC       = $(CROSS)gcc
LD       = $(CROSS)ld
OBJCOPY  = $(CROSS)objcopy
GO       = go

# 目录
STUB_DIR   = stub
CMD_DIR    = cmd/vmpacker
DEMO_DIR   = demo
BUILD_DIR  = build

# ------ VM 解释器 blob ------
STUB_SRC   = $(STUB_DIR)/vm_interp_clean.c
STUB_LDS   = $(STUB_DIR)/vm_interp.lds
STUB_O     = $(BUILD_DIR)/stub/vm_interp.o
STUB_ELF   = $(BUILD_DIR)/stub/vm_interp.elf
STUB_BIN   = $(CMD_DIR)/vm_interp.bin

# ------ Go packer ------
PACKER     = $(BUILD_DIR)/vmpacker.exe

# ------ Demo ------
DEMO_LICENSE     = $(BUILD_DIR)/demo_license
DEMO_SIMPLE      = $(BUILD_DIR)/demo_simple

# 编译选项 (必须 -mcmodel=tiny，禁止 -fPIC)
STUB_CFLAGS = -c -Os -mcmodel=tiny -fno-stack-protector \
              -fno-builtin -nostdlib -march=armv8-a \
              -DVM_INDIRECT_DISPATCH -DVM_FUNC_SPLIT -DVM_TOKEN_ENTRY

DEMO_CFLAGS = -static -O0 -march=armv8-a

# ============================================================
.PHONY: all stub packer demo test clean help gui sync-public

all: stub packer
	@echo ""
	@echo "[+] Build complete: $(BUILD_DIR)/"

# ------ VM 解释器 blob ------
stub: $(STUB_BIN)

$(STUB_O): $(STUB_SRC) | $(BUILD_DIR)/stub
	$(CC) $(STUB_CFLAGS) $< -o $@

$(STUB_ELF): $(STUB_O) $(STUB_LDS)
	$(LD) -T $(STUB_LDS) -o $@ $(STUB_O)

$(STUB_BIN): $(STUB_ELF) | $(BUILD_DIR)
	$(OBJCOPY) -O binary $< $(BUILD_DIR)/vm_interp_raw.bin
	@powershell -Command "\
		$$nmOut = & '$(CROSS)nm' '$<';\
		$$l1 = $$nmOut | Select-String '\bvm_entry$$';\
		$$l2 = $$nmOut | Select-String '\bvm_entry_token$$';\
		$$l3 = $$nmOut | Select-String '\b_token_table_va$$';\
		if (!$$l1) { Write-Error 'vm_entry not found'; exit 1 };\
		if (!$$l2) { Write-Error 'vm_entry_token not found'; exit 1 };\
		if (!$$l3) { Write-Error '_token_table_va not found'; exit 1 };\
		$$off1 = [Convert]::ToUInt64($$l1.ToString().Split(' ')[0], 16);\
		$$off2 = [Convert]::ToUInt64($$l2.ToString().Split(' ')[0], 16);\
		$$off3 = [Convert]::ToUInt64($$l3.ToString().Split(' ')[0], 16);\
		$$hdr = [BitConverter]::GetBytes([UInt64]$$off1) + [BitConverter]::GetBytes([UInt64]$$off2) + [BitConverter]::GetBytes([UInt64]$$off3);\
		$$raw = [IO.File]::ReadAllBytes('$(BUILD_DIR)/vm_interp_raw.bin');\
		$$blob = $$hdr + $$raw;\
		[IO.File]::WriteAllBytes('$(STUB_BIN)', $$blob);\
		Write-Host ('[+] vm_interp.bin: ' + $$blob.Length + ' bytes (vm_entry=0x' + $$off1.ToString('X') + ' vm_entry_token=0x' + $$off2.ToString('X') + ' _token_table_va=0x' + $$off3.ToString('X') + ')')\
	"
	@copy /Y "$(subst /,\,$(STUB_BIN))" "$(subst /,\,$(BUILD_DIR))\vm_interp.bin" > nul

# ------ Go packer (embed vm_interp.bin) ------
packer: $(STUB_BIN) | $(BUILD_DIR)
	@powershell -Command "if (Test-Path '$(PACKER)') { Remove-Item -Force '$(PACKER)' -ErrorAction SilentlyContinue }"
	$(GO) build -o $(PACKER) ./$(CMD_DIR)/
	@echo "[+] packer: $(PACKER)"

# ------ Demo 程序 ------
demo: $(DEMO_LICENSE) $(DEMO_SIMPLE)

$(DEMO_LICENSE): $(DEMO_DIR)/demo_license.c | $(BUILD_DIR)
	$(CC) $(DEMO_CFLAGS) $< -o $@
	@echo "[+] demo: $@"

$(DEMO_SIMPLE): $(DEMO_DIR)/demo_simple.c | $(BUILD_DIR)
	$(CC) -static -O1 -nostdlib -march=armv8-a $< -o $@
	@echo "[+] demo: $@"

# ------ 测试 ------
test:
	$(GO) test ./...

# ------ 目录创建 ------
$(BUILD_DIR):
	@powershell -Command "New-Item -ItemType Directory -Force -Path '$(BUILD_DIR)' | Out-Null"

$(BUILD_DIR)/stub: | $(BUILD_DIR)
	@powershell -Command "New-Item -ItemType Directory -Force -Path '$(BUILD_DIR)/stub' | Out-Null"

# ------ 清理 ------
clean:
	@powershell -Command "Remove-Item -Recurse -Force -ErrorAction SilentlyContinue '$(BUILD_DIR)', '$(STUB_BIN)'"
	@echo "[+] cleaned"

# ------ 帮助 ------
help:
	@echo "make all     - 编译 stub + packer (输出到 build/)"
	@echo "make stub    - 仅编译 VM 解释器 blob"
	@echo "make packer  - 编译 Go packer (自动嵌入 blob)"
	@echo "make gui     - 编译 GUI 版本 + NSIS 安装包"
	@echo "make demo    - 交叉编译 demo 程序"
	@echo "make test    - 运行单元测试"
	@echo "make clean        - 清理所有产物"
	@echo "make sync-public  - 同步到公开仓库 (vmpack remote)"

# ------ GUI 版本 (Wails + NSIS) ------
GUI_DIR = vmp-gui

gui: stub
	@copy /Y "$(subst /,\,$(STUB_BIN))" "$(subst /,\,$(GUI_DIR))\backend\api\vm_interp.bin" > nul
	@powershell -Command "$$env:PATH = 'C:\Program Files (x86)\NSIS;' + $$env:PATH; cd '$(GUI_DIR)'; wails build -nsis"
	@echo "[+] GUI installer: $(GUI_DIR)/build/bin/"

# ------ 同步公开仓库 ------
sync-public:
	@powershell -ExecutionPolicy Bypass -File sync-public.ps1