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626df76a FB |
1 | include config.mak |
2 | ||
3 | VPATH=$(SRC_PATH) | |
4 | CFLAGS=-Wall -O2 -g | |
5 | LDFLAGS=-g | |
6 | LIBS= | |
7 | DEFINES=-I. | |
8 | HELPER_CFLAGS=$(CFLAGS) | |
9 | DYNGEN=../dyngen | |
10 | ifndef CONFIG_SOFTMMU | |
11 | PROGS=qemu | |
12 | endif | |
13 | ||
14 | ifdef CONFIG_STATIC | |
15 | LDFLAGS+=-static | |
16 | endif | |
17 | ||
18 | ifeq ($(ARCH),i386) | |
19 | CFLAGS+=-fomit-frame-pointer | |
20 | OP_CFLAGS=$(CFLAGS) -mpreferred-stack-boundary=2 | |
21 | ifeq ($(HAVE_GCC3_OPTIONS),yes) | |
22 | OP_CFLAGS+= -falign-functions=0 | |
23 | else | |
24 | OP_CFLAGS+= -malign-functions=0 | |
25 | endif | |
26 | ifdef TARGET_GPROF | |
27 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/i386.ld | |
28 | else | |
29 | # WARNING: this LDFLAGS is _very_ tricky : qemu is an ELF shared object | |
30 | # that the kernel ELF loader considers as an executable. I think this | |
31 | # is the simplest way to make it self virtualizable! | |
32 | LDFLAGS+=-Wl,-shared | |
33 | endif | |
34 | ifeq ($(TARGET_ARCH), i386) | |
35 | PROGS+=vl | |
36 | endif | |
37 | endif | |
38 | ||
39 | ifeq ($(ARCH),ppc) | |
40 | OP_CFLAGS=$(CFLAGS) | |
41 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/ppc.ld | |
42 | endif | |
43 | ||
44 | ifeq ($(ARCH),s390) | |
45 | OP_CFLAGS=$(CFLAGS) | |
46 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/s390.ld | |
47 | endif | |
48 | ||
49 | ifeq ($(ARCH),sparc) | |
50 | CFLAGS+=-m32 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6 | |
51 | LDFLAGS+=-m32 | |
52 | OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0 | |
53 | HELPER_CFLAGS=$(CFLAGS) -ffixed-i0 -mflat | |
54 | # -static is used to avoid g1/g3 usage by the dynamic linker | |
55 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/sparc.ld -static | |
56 | endif | |
57 | ||
58 | ifeq ($(ARCH),sparc64) | |
59 | CFLAGS+=-m64 -ffixed-g1 -ffixed-g2 -ffixed-g3 -ffixed-g6 | |
60 | LDFLAGS+=-m64 | |
61 | OP_CFLAGS=$(CFLAGS) -fno-delayed-branch -ffixed-i0 | |
62 | endif | |
63 | ||
64 | ifeq ($(ARCH),alpha) | |
65 | # -msmall-data is not used because we want two-instruction relocations | |
66 | # for the constant constructions | |
67 | OP_CFLAGS=-Wall -O2 -g | |
68 | # Ensure there's only a single GP | |
69 | CFLAGS += -msmall-data | |
70 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/alpha.ld | |
71 | endif | |
72 | ||
73 | ifeq ($(ARCH),ia64) | |
74 | OP_CFLAGS=$(CFLAGS) | |
75 | endif | |
76 | ||
77 | ifeq ($(ARCH),arm) | |
78 | OP_CFLAGS=$(CFLAGS) -mno-sched-prolog | |
79 | LDFLAGS+=-Wl,-T,$(SRC_PATH)/arm.ld | |
80 | endif | |
81 | ||
38e584a0 FB |
82 | ifeq ($(ARCH),m68k) |
83 | OP_CFLAGS=$(CFLAGS) -fomit-frame-pointer | |
84 | LDFLAGS+=-Wl,-T,m68k.ld | |
85 | endif | |
86 | ||
626df76a FB |
87 | ifeq ($(HAVE_GCC3_OPTIONS),yes) |
88 | # very important to generate a return at the end of every operation | |
89 | OP_CFLAGS+=-fno-reorder-blocks -fno-optimize-sibling-calls | |
90 | endif | |
91 | ||
92 | ######################################################### | |
93 | ||
94 | DEFINES+=-D_GNU_SOURCE | |
95 | LIBS+=-lm | |
96 | ||
97 | # profiling code | |
98 | ifdef TARGET_GPROF | |
99 | LDFLAGS+=-p | |
100 | main.o: CFLAGS+=-p | |
101 | endif | |
102 | ||
103 | OBJS= elfload.o main.o syscall.o mmap.o signal.o path.o | |
104 | ifeq ($(TARGET_ARCH), i386) | |
105 | OBJS+= vm86.o | |
106 | endif | |
107 | SRCS:= $(OBJS:.o=.c) | |
108 | OBJS+= libqemu.a | |
109 | ||
110 | # cpu emulator library | |
111 | LIBOBJS=thunk.o exec.o translate.o cpu-exec.o gdbstub.o | |
112 | ||
113 | ifeq ($(TARGET_ARCH), i386) | |
114 | LIBOBJS+=translate-i386.o op-i386.o helper-i386.o helper2-i386.o | |
115 | endif | |
116 | ifeq ($(TARGET_ARCH), arm) | |
117 | LIBOBJS+=translate-arm.o op-arm.o | |
118 | endif | |
119 | ||
120 | # NOTE: the disassembler code is only needed for debugging | |
121 | LIBOBJS+=disas.o | |
122 | ifeq ($(findstring i386, $(TARGET_ARCH) $(ARCH)),i386) | |
123 | LIBOBJS+=i386-dis.o | |
124 | endif | |
125 | ifeq ($(findstring alpha, $(TARGET_ARCH) $(ARCH)),alpha) | |
126 | LIBOBJS+=alpha-dis.o | |
127 | endif | |
128 | ifeq ($(findstring ppc, $(TARGET_ARCH) $(ARCH)),ppc) | |
129 | LIBOBJS+=ppc-dis.o | |
130 | endif | |
131 | ifeq ($(findstring sparc, $(TARGET_ARCH) $(ARCH)),sparc) | |
132 | LIBOBJS+=sparc-dis.o | |
133 | endif | |
134 | ifeq ($(findstring arm, $(TARGET_ARCH) $(ARCH)),arm) | |
135 | LIBOBJS+=arm-dis.o | |
136 | endif | |
137 | ||
138 | ifeq ($(ARCH),ia64) | |
139 | OBJS += ia64-syscall.o | |
140 | endif | |
141 | ||
142 | all: $(PROGS) qemu-doc.html | |
143 | ||
144 | qemu: $(OBJS) | |
145 | $(CC) $(LDFLAGS) -o $@ $^ $(LIBS) | |
146 | ifeq ($(ARCH),alpha) | |
147 | # Mark as 32 bit binary, i. e. it will be mapped into the low 31 bit of | |
148 | # the address space (31 bit so sign extending doesn't matter) | |
149 | echo -ne '\001\000\000\000' | dd of=qemu bs=1 seek=48 count=4 conv=notrunc | |
150 | endif | |
151 | ||
152 | # must use static linking to avoid leaving stuff in virtual address space | |
153 | VL_OBJS=vl.o block.o vga.o | |
154 | ifdef CONFIG_SDL | |
155 | VL_OBJS+=sdl.o | |
b7dda06a | 156 | SDL_LIBS+=-L/usr/X11R6/lib -lX11 -lXext -lXv -ldl -lm |
626df76a FB |
157 | endif |
158 | ||
159 | vl: $(VL_OBJS) libqemu.a | |
160 | $(CC) -static -Wl,-T,$(SRC_PATH)/i386-vl.ld -o $@ $^ $(LIBS) $(SDL_LIBS) | |
161 | ||
162 | sdl.o: sdl.c | |
163 | $(CC) $(CFLAGS) $(DEFINES) $(SDL_CFLAGS) -c -o $@ $< | |
164 | ||
165 | depend: $(SRCS) | |
166 | $(CC) -MM $(CFLAGS) $^ 1>.depend | |
167 | ||
168 | # libqemu | |
169 | ||
170 | libqemu.a: $(LIBOBJS) | |
171 | rm -f $@ | |
172 | $(AR) rcs $@ $(LIBOBJS) | |
173 | ||
174 | translate-$(TARGET_ARCH).o: translate-$(TARGET_ARCH).c gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h | |
175 | ||
176 | translate.o: translate.c op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h cpu-$(TARGET_ARCH).h | |
177 | ||
178 | op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) | |
179 | $(DYNGEN) -o $@ $< | |
180 | ||
181 | opc-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) | |
182 | $(DYNGEN) -c -o $@ $< | |
183 | ||
184 | gen-op-$(TARGET_ARCH).h: op-$(TARGET_ARCH).o $(DYNGEN) | |
185 | $(DYNGEN) -g -o $@ $< | |
186 | ||
187 | op-$(TARGET_ARCH).o: op-$(TARGET_ARCH).c | |
188 | $(CC) $(OP_CFLAGS) $(DEFINES) -c -o $@ $< | |
189 | ||
190 | helper-$(TARGET_ARCH).o: helper-$(TARGET_ARCH).c | |
191 | $(CC) $(HELPER_CFLAGS) $(DEFINES) -c -o $@ $< | |
192 | ||
193 | op-i386.o: op-i386.c opreg_template.h ops_template.h ops_template_mem.h ops_mem.h | |
194 | ||
195 | op-arm.o: op-arm.c op-arm-template.h | |
196 | ||
197 | %.o: %.c | |
198 | $(CC) $(CFLAGS) $(DEFINES) -c -o $@ $< | |
199 | ||
200 | clean: | |
201 | rm -f *.o *.a *~ $(PROGS) \ | |
202 | gen-op-$(TARGET_ARCH).h opc-$(TARGET_ARCH).h op-$(TARGET_ARCH).h | |
203 | ||
204 | ifneq ($(wildcard .depend),) | |
205 | include .depend | |
206 | endif |