source: trunk/kernel/Makefile@ 614

Last change on this file since 614 was 612, checked in by alain, 8 years ago

Fix several bugs in vfs.c, fatfs.c, and devfs.c to support
the <.> and <..> directory entries.
File size: 12.7 KB
Line 
1#############################################################################
2# ALMOS-MKH Makefile for Kernel #
3#############################################################################
4
5-include ../params-soft.mk
6ifeq ($(ARCH_NAME),)
7$(error Please define in ARCH_NAME parameter in params-soft.mk!)
8endif
9
10# We choose drivers and hal file to be linked with kernel.elf
11ifeq ($(ARCH_NAME), tsar_mips32)
12
13 DRIVERS_OBJS = $(HAL_ARCH)/build/drivers/soclib_tty.o \
14 $(HAL_ARCH)/build/drivers/soclib_mty.o \
15 $(HAL_ARCH)/build/drivers/soclib_bdv.o \
16 $(HAL_ARCH)/build/drivers/soclib_hba.o \
17 $(HAL_ARCH)/build/drivers/soclib_mmc.o \
18 $(HAL_ARCH)/build/drivers/soclib_pic.o \
19 $(HAL_ARCH)/build/drivers/soclib_nic.o \
20 $(HAL_ARCH)/build/drivers/soclib_dma.o \
21 $(HAL_ARCH)/build/drivers/soclib_iob.o
22
23 HAL_OBJS = $(HAL_ARCH)/build/core/hal_special.o \
24 $(HAL_ARCH)/build/core/hal_context.o \
25 $(HAL_ARCH)/build/core/hal_atomic.o \
26 $(HAL_ARCH)/build/core/hal_remote.o \
27 $(HAL_ARCH)/build/core/hal_uspace.o \
28 $(HAL_ARCH)/build/core/hal_irqmask.o \
29 $(HAL_ARCH)/build/core/hal_gpt.o \
30 $(HAL_ARCH)/build/core/hal_ppm.o \
31 $(HAL_ARCH)/build/core/hal_vmm.o \
32 $(HAL_ARCH)/build/core/hal_kentry.o \
33 $(HAL_ARCH)/build/core/hal_switch.o \
34 $(HAL_ARCH)/build/core/hal_syscall.o \
35 $(HAL_ARCH)/build/core/hal_exception.o \
36 $(HAL_ARCH)/build/core/hal_interrupt.o \
37 $(HAL_ARCH)/build/core/hal_drivers.o
38endif
39
40ifeq ($(ARCH_NAME), x86_64)
41
42 DRIVERS_OBJS = $(HAL_ARCH)/build/drivers/ioc_ata.o \
43 $(HAL_ARCH)/build/drivers/pic_apic.o \
44 $(HAL_ARCH)/build/drivers/txt_rs232.o
45
46 HAL_OBJS = $(HAL_ARCH)/build/core/hal_boot.o \
47 $(HAL_ARCH)/build/core/hal_smpboot.o \
48 $(HAL_ARCH)/build/core/hal_init.o \
49 $(HAL_ARCH)/build/core/hal_cpu.o \
50 $(HAL_ARCH)/build/core/hal_kentry.o \
51 $(HAL_ARCH)/build/core/hal_acpi.o \
52 $(HAL_ARCH)/build/core/hal_apic.o \
53 $(HAL_ARCH)/build/core/x86_printf.o \
54 $(HAL_ARCH)/build/core/hal_drivers.o \
55 $(HAL_ARCH)/build/core/hal_special.o \
56 $(HAL_ARCH)/build/core/hal_context.o \
57 $(HAL_ARCH)/build/core/hal_atomic.o \
58 $(HAL_ARCH)/build/core/hal_remote.o \
59 $(HAL_ARCH)/build/core/hal_uspace.o \
60 $(HAL_ARCH)/build/core/hal_irqmask.o \
61 $(HAL_ARCH)/build/core/hal_gpt.o \
62 $(HAL_ARCH)/build/core/hal_ppm.o \
63 $(HAL_ARCH)/build/core/hal_exception.o \
64 $(HAL_ARCH)/build/core/hal_interrupt.o \
65 $(HAL_ARCH)/build/core/hal_syscall.o
66endif
67
68LIBGCC = -L$(shell $(CC) -print-libgcc-file-name | sed 's/libgcc.a//') #todo ?
69
70# Rules that don't build target files
71# always out-of-date, need to be regenerated everytime they are called
72.PHONY: compile \
73 dirs \
74 clean \
75 build/kernel.elf
76
77
78# Objects to be linked for kernel.elf generation
79KERN_OBJS = build/kern/kernel_init.o \
80 build/kern/printk.o \
81 build/kern/thread.o \
82 build/kern/process.o \
83 build/kern/chdev.o \
84 build/kern/cluster.o \
85 build/kern/scheduler.o \
86 build/kern/core.o \
87 build/kern/dqdt.o \
88 build/kern/do_syscall.o \
89 build/kern/rpc.o
90
91DEV_OBJS = build/devices/dev_txt.o \
92 build/devices/dev_ioc.o \
93 build/devices/dev_mmc.o \
94 build/devices/dev_nic.o \
95 build/devices/dev_pic.o \
96 build/devices/dev_dma.o \
97 build/devices/dev_fbf.o \
98 build/devices/dev_iob.o
99
100MM_OBJS = build/mm/ppm.o \
101 build/mm/vmm.o \
102 build/mm/vseg.o \
103 build/mm/page.o \
104 build/mm/kcm.o \
105 build/mm/khm.o \
106 build/mm/mapper.o \
107 build/mm/kmem.o
108
109LIBK_OBJS = build/libk/grdxt.o \
110 build/libk/bits.o \
111 build/libk/elf.o \
112 build/libk/string.o \
113 build/libk/ctype.o \
114 build/libk/rwlock.o \
115 build/libk/busylock.o \
116 build/libk/queuelock.o \
117 build/libk/barrier.o \
118 build/libk/xbarrier.o \
119 build/libk/remote_busylock.o \
120 build/libk/remote_queuelock.o \
121 build/libk/remote_rwlock.o \
122 build/libk/remote_fifo.o \
123 build/libk/remote_mutex.o \
124 build/libk/remote_sem.o \
125 build/libk/remote_condvar.o \
126 build/libk/remote_barrier.o \
127 build/libk/memcpy.o \
128 build/libk/htab.o \
129 build/libk/xhtab.o \
130 build/libk/user_dir.o
131
132SYS_OBJS_0 = build/syscalls/sys_thread_exit.o \
133 build/syscalls/sys_thread_yield.o \
134 build/syscalls/sys_thread_create.o \
135 build/syscalls/sys_thread_join.o \
136 build/syscalls/sys_thread_detach.o \
137 build/syscalls/sys_thread_cancel.o \
138 build/syscalls/sys_sem.o \
139 build/syscalls/sys_condvar.o \
140 build/syscalls/sys_barrier.o \
141 build/syscalls/sys_mutex.o
142
143SYS_OBJS_1 = build/syscalls/sys_rename.o \
144 build/syscalls/sys_munmap.o \
145 build/syscalls/sys_open.o \
146 build/syscalls/sys_mmap.o \
147 build/syscalls/sys_read.o \
148 build/syscalls/sys_write.o \
149 build/syscalls/sys_lseek.o \
150 build/syscalls/sys_close.o \
151 build/syscalls/sys_unlink.o \
152 build/syscalls/sys_pipe.o
153
154SYS_OBJS_2 = build/syscalls/sys_chdir.o \
155 build/syscalls/sys_mkdir.o \
156 build/syscalls/sys_mkfifo.o \
157 build/syscalls/sys_opendir.o \
158 build/syscalls/sys_readdir.o \
159 build/syscalls/sys_closedir.o \
160 build/syscalls/sys_getcwd.o \
161 build/syscalls/sys_isatty.o \
162 build/syscalls/sys_alarm.o \
163 build/syscalls/sys_rmdir.o
164
165SYS_OBJS_3 = build/syscalls/sys_utls.o \
166 build/syscalls/sys_chmod.o \
167 build/syscalls/sys_signal.o \
168 build/syscalls/sys_timeofday.o \
169 build/syscalls/sys_kill.o \
170 build/syscalls/sys_getpid.o \
171 build/syscalls/sys_fork.o \
172 build/syscalls/sys_exec.o \
173 build/syscalls/sys_stat.o \
174 build/syscalls/sys_wait.o
175
176SYS_OBJS_4 = build/syscalls/sys_get_config.o \
177 build/syscalls/sys_get_core.o \
178 build/syscalls/sys_get_cycle.o \
179 build/syscalls/sys_display.o \
180 build/syscalls/sys_place_fork.o \
181 build/syscalls/sys_thread_sleep.o \
182 build/syscalls/sys_thread_wakeup.o \
183 build/syscalls/sys_trace.o \
184 build/syscalls/sys_fg.o \
185 build/syscalls/sys_is_fg.o
186
187SYS_OBJS_5 = build/syscalls/sys_exit.o
188
189VFS_OBJS = build/fs/vfs.o \
190 build/fs/fatfs.o \
191 build/fs/devfs.o \
192 build/fs/ramfs.o
193
194# List of directories to be searched for included files
195# when compiling for kernel.elf generation
196KERNEL_INCLUDE = -I. \
197 -Ikern \
198 -Idevices \
199 -Isyscalls \
200 -I$(SHARED_INCLUDE) \
201 -I$(HAL_ARCH)/drivers \
202 -Isyscalls \
203 -Ilibk \
204 -Imm \
205 -Ifs \
206 -I../tools/arch_info \
207 -I$(HAL)/generic \
208 -I$(HAL_ARCH)/core \
209 -I..
210
211# Rule to generate kernel.elf.
212compile: dirs \
213 build/kernel.elf
214
215# Rule to create the build directories.
216dirs:
217 @mkdir -p build
218 @mkdir -p build/kern
219 @mkdir -p build/hal
220 @mkdir -p build/devices
221 @mkdir -p build/mm
222 @mkdir -p build/libk
223 @mkdir -p build/drivers
224 @mkdir -p build/fs
225 @mkdir -p build/syscalls
226
227
228##############################
229# rules to compile the drivers and hal
230$(HAL_ARCH)/build/%:
231 $(MAKE) -C $(HAL_ARCH)
232
233#######################################
234# Rules to generate kernel/kern objects
235build/kern/%.o: kern/%.c \
236 kern/%.h \
237 kernel_config.h \
238 $(HAL_ARCH)/core/hal_kernel_types.h
239 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
240
241
242######################################
243# Rules to generate kernel/dev objects
244build/devices/%.o: devices/%.c \
245 devices/%.h \
246 kernel_config.h \
247 $(HAL_ARCH)/core/hal_kernel_types.h
248 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
249
250#####################################
251# Rules to generate kernel/mm objects
252build/mm/%.o: mm/%.c \
253 mm/%.h \
254 kernel_config.h \
255 $(HAL_ARCH)/core/hal_kernel_types.h
256 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
257
258#######################################
259# Rules to generate kernel/libk objects
260build/libk/%.o: libk/%.c \
261 libk/%.h \
262 kernel_config.h \
263 $(HAL_ARCH)/core/hal_kernel_types.h
264 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
265
266###########################################
267# Rules to generate kernel/syscalls objects
268build/syscalls/%.o: syscalls/%.c \
269 syscalls/syscalls.h \
270 kernel_config.h \
271 $(HAL_ARCH)/core/hal_kernel_types.h
272 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
273
274#######################################
275# Rules to generate kernel/fs objects
276build/fs/%.o: fs/%.c \
277 fs/%.h \
278 kernel_config.h \
279 $(HAL_ARCH)/core/hal_kernel_types.h
280 $(CC) $(KERNEL_INCLUDE) $(CFLAGS) -c -o $@ $<
281
282##############################
283# Rule to generate kernel.elf
284build/kernel.elf: $(KERN_OBJS) \
285 $(HAL_OBJS_0) \
286 $(HAL_OBJS_1) \
287 $(DEV_OBJS) \
288 $(MM_OBJS) \
289 $(LIBK_OBJS) \
290 $(DRIVERS_OBJS) \
291 $(VFS_OBJS) \
292 $(SYS_OBJS_0) \
293 $(SYS_OBJS_1) \
294 $(SYS_OBJS_2) \
295 $(SYS_OBJS_3) \
296 $(SYS_OBJS_4) \
297 $(SYS_OBJS_5) \
298 $(HAL_ARCH)/kernel.ld
299 $(LD) -o $@ -T $(HAL_ARCH)/kernel.ld $(LIBGCC) \
300 $(KERN_OBJS) $(HAL_OBJS) $(DEV_OBJS) $(MM_OBJS) \
301 $(LIBK_OBJS) $(DRIVERS_OBJS) $(VFS_OBJS) \
302 $(SYS_OBJS_0) $(SYS_OBJS_1) $(SYS_OBJS_2) \
303 $(SYS_OBJS_3) $(SYS_OBJS_4) $(SYS_OBJS_5) -lgcc
304 $(DU) -D $@ > $@.txt
305
306clean:
307 rm -rf build/*
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