| 1 | #
|
|---|
| 2 | # Copyright (c) 2005 Martin Decky
|
|---|
| 3 | # All rights reserved.
|
|---|
| 4 | #
|
|---|
| 5 | # Redistribution and use in source and binary forms, with or without
|
|---|
| 6 | # modification, are permitted provided that the following conditions
|
|---|
| 7 | # are met:
|
|---|
| 8 | #
|
|---|
| 9 | # - Redistributions of source code must retain the above copyright
|
|---|
| 10 | # notice, this list of conditions and the following disclaimer.
|
|---|
| 11 | # - Redistributions in binary form must reproduce the above copyright
|
|---|
| 12 | # notice, this list of conditions and the following disclaimer in the
|
|---|
| 13 | # documentation and/or other materials provided with the distribution.
|
|---|
| 14 | # - The name of the author may not be used to endorse or promote products
|
|---|
| 15 | # derived from this software without specific prior written permission.
|
|---|
| 16 | #
|
|---|
| 17 | # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|---|
| 18 | # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|---|
| 19 | # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|---|
| 20 | # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|---|
| 21 | # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|---|
| 22 | # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|---|
| 23 | # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|---|
| 24 | # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|---|
| 25 | # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|---|
| 26 | # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|---|
| 27 | #
|
|---|
| 28 |
|
|---|
| 29 |
|
|---|
| 30 | ## Include configuration
|
|---|
| 31 | #
|
|---|
| 32 |
|
|---|
| 33 | include Makefile.common
|
|---|
| 34 | include ../version
|
|---|
| 35 | include ../Makefile.config
|
|---|
| 36 | include ../config.defs
|
|---|
| 37 |
|
|---|
| 38 | LINK = arch/$(KARCH)/_link.ld
|
|---|
| 39 | EMPTY_MAP = generic/src/debug/empty_map.o
|
|---|
| 40 | SIZEOK_MAP = generic/src/debug/sizeok_map.o
|
|---|
| 41 |
|
|---|
| 42 | INCLUDES = generic/include
|
|---|
| 43 | OPTIMIZATION = 3
|
|---|
| 44 |
|
|---|
| 45 | ifndef CROSS_PREFIX
|
|---|
| 46 | CROSS_PREFIX = /usr/local
|
|---|
| 47 | endif
|
|---|
| 48 |
|
|---|
| 49 | ## Common compiler flags
|
|---|
| 50 | #
|
|---|
| 51 |
|
|---|
| 52 | DEFS = -DKERNEL -DRELEASE=$(RELEASE) "-DNAME=$(NAME)" -D__$(BITS)_BITS__ -D__$(ENDIANESS)__
|
|---|
| 53 |
|
|---|
| 54 | GCC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
|
|---|
| 55 | -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
|
|---|
| 56 | -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
|
|---|
| 57 | -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes \
|
|---|
| 58 | -Werror-implicit-function-declaration -Werror -pipe
|
|---|
| 59 |
|
|---|
| 60 | ICC_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
|
|---|
| 61 | -ffreestanding -fno-builtin -nostdlib -nostdinc -Wall -Wmissing-prototypes \
|
|---|
| 62 | -Werror-implicit-function-declaration -Werror -wd170
|
|---|
| 63 |
|
|---|
| 64 | SUNCC_CFLAGS = -I$(INCLUDES) -xO$(OPTIMIZATION) \
|
|---|
| 65 | -xnolib -xc99=all -features=extensions \
|
|---|
| 66 | -erroff=E_ZERO_SIZED_STRUCT_UNION
|
|---|
| 67 |
|
|---|
| 68 | CLANG_CFLAGS = -I$(INCLUDES) -O$(OPTIMIZATION) -imacros ../config.h \
|
|---|
| 69 | -fexec-charset=UTF-8 -fwide-exec-charset=UTF-32$(ENDIANESS) \
|
|---|
| 70 | -finput-charset=UTF-8 -ffreestanding -fno-builtin -nostdlib -nostdinc \
|
|---|
| 71 | -Wall -Wextra -Wno-unused-parameter -Wmissing-prototypes -pipe \
|
|---|
| 72 | -arch $(CLANG_ARCH)
|
|---|
| 73 |
|
|---|
| 74 | LFLAGS = -M
|
|---|
| 75 | AFLAGS =
|
|---|
| 76 |
|
|---|
| 77 | -include arch/$(KARCH)/Makefile.inc
|
|---|
| 78 | -include genarch/Makefile.inc
|
|---|
| 79 |
|
|---|
| 80 | ## The at-sign
|
|---|
| 81 | #
|
|---|
| 82 | # The $(ATSIGN) variable holds the ASCII character representing the at-sign
|
|---|
| 83 | # ('@') used in various $(AS) constructs (e.g. @progbits). On architectures that
|
|---|
| 84 | # don't use '@' for starting a comment, $(ATSIGN) is merely '@'. However, on
|
|---|
| 85 | # those that do use it for starting a comment (e.g. arm32), $(ATSIGN) must be
|
|---|
| 86 | # defined as the percentile-sign ('%') in the architecture-dependent
|
|---|
| 87 | # Makefile.inc.
|
|---|
| 88 | #
|
|---|
| 89 | ATSIGN ?= @
|
|---|
| 90 |
|
|---|
| 91 | ## Cross-platform assembly to start a symtab.data section
|
|---|
| 92 | #
|
|---|
| 93 | SYMTAB_SECTION = ".section symtab.data, \"a\", $(ATSIGN)progbits;"
|
|---|
| 94 |
|
|---|
| 95 | ## Simple detection for the type of the host system
|
|---|
| 96 | #
|
|---|
| 97 | HOST = $(shell uname)
|
|---|
| 98 |
|
|---|
| 99 | ## On Solaris, some utilities have slightly different names
|
|---|
| 100 | #
|
|---|
| 101 | ifeq ($(HOST),SunOS)
|
|---|
| 102 | BINUTILS_PREFIX = "g"
|
|---|
| 103 | else
|
|---|
| 104 | BINUTILS_PREFIX = ""
|
|---|
| 105 | endif
|
|---|
| 106 |
|
|---|
| 107 | ## Toolchain configuration
|
|---|
| 108 | #
|
|---|
| 109 |
|
|---|
| 110 | ifeq ($(COMPILER),gcc_native)
|
|---|
| 111 | CC = gcc
|
|---|
| 112 | GCC = gcc
|
|---|
| 113 | AS = $(BINUTILS_PREFIX)as
|
|---|
| 114 | LD = $(BINUTILS_PREFIX)ld
|
|---|
| 115 | OBJCOPY = $(BINUTILS_PREFIX)objcopy
|
|---|
| 116 | OBJDUMP = $(BINUTILS_PREFIX)objdump
|
|---|
| 117 | LIBDIR = /usr/lib
|
|---|
| 118 | CFLAGS = $(GCC_CFLAGS)
|
|---|
| 119 | DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
|
|---|
| 120 | endif
|
|---|
| 121 |
|
|---|
| 122 | ifeq ($(COMPILER),gcc_cross)
|
|---|
| 123 | CC = $(TOOLCHAIN_DIR)/bin/$(TARGET)-gcc
|
|---|
| 124 | GCC = $(CC)
|
|---|
| 125 | AS = $(TOOLCHAIN_DIR)/bin/$(TARGET)-as
|
|---|
| 126 | LD = $(TOOLCHAIN_DIR)/bin/$(TARGET)-ld
|
|---|
| 127 | OBJCOPY = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objcopy
|
|---|
| 128 | OBJDUMP = $(TOOLCHAIN_DIR)/bin/$(TARGET)-objdump
|
|---|
| 129 | LIBDIR = $(TOOLCHAIN_DIR)/lib
|
|---|
| 130 | CFLAGS = $(GCC_CFLAGS)
|
|---|
| 131 | DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
|
|---|
| 132 | endif
|
|---|
| 133 |
|
|---|
| 134 | ifeq ($(COMPILER),icc)
|
|---|
| 135 | CC = icc
|
|---|
| 136 | GCC = gcc
|
|---|
| 137 | AS = as
|
|---|
| 138 | LD = ld
|
|---|
| 139 | OBJCOPY = objcopy
|
|---|
| 140 | OBJDUMP = objdump
|
|---|
| 141 | LIBDIR = /usr/lib
|
|---|
| 142 | CFLAGS = $(ICC_CFLAGS)
|
|---|
| 143 | DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
|
|---|
| 144 | endif
|
|---|
| 145 |
|
|---|
| 146 | ifeq ($(COMPILER),suncc)
|
|---|
| 147 | CC = suncc
|
|---|
| 148 | GCC = gcc
|
|---|
| 149 | AS = $(BINUTILS_PREFIX)as
|
|---|
| 150 | LD = $(BINUTILS_PREFIX)ld
|
|---|
| 151 | OBJCOPY = $(BINUTILS_PREFIX)objcopy
|
|---|
| 152 | OBJDUMP = $(BINUTILS_PREFIX)objdump
|
|---|
| 153 | LIBDIR = /usr/lib
|
|---|
| 154 | CFLAGS = $(SUNCC_CFLAGS)
|
|---|
| 155 | DEFS += $(CONFIG_DEFS)
|
|---|
| 156 | DEPEND_DEFS = $(DEFS)
|
|---|
| 157 | endif
|
|---|
| 158 |
|
|---|
| 159 | ifeq ($(COMPILER),clang)
|
|---|
| 160 | CC = clang
|
|---|
| 161 | GCC = gcc
|
|---|
| 162 | AS = $(BINUTILS_PREFIX)as
|
|---|
| 163 | LD = $(BINUTILS_PREFIX)ld
|
|---|
| 164 | OBJCOPY = $(BINUTILS_PREFIX)objcopy
|
|---|
| 165 | OBJDUMP = $(BINUTILS_PREFIX)objdump
|
|---|
| 166 | LIBDIR = /usr/lib
|
|---|
| 167 | CFLAGS = $(CLANG_CFLAGS)
|
|---|
| 168 | DEPEND_DEFS = $(DEFS) $(CONFIG_DEFS)
|
|---|
| 169 | endif
|
|---|
| 170 |
|
|---|
| 171 |
|
|---|
| 172 | ## Generic kernel sources
|
|---|
| 173 | #
|
|---|
| 174 |
|
|---|
| 175 | GENERIC_SOURCES = \
|
|---|
| 176 | generic/src/adt/avl.c \
|
|---|
| 177 | generic/src/adt/bitmap.c \
|
|---|
| 178 | generic/src/adt/btree.c \
|
|---|
| 179 | generic/src/adt/hash_table.c \
|
|---|
| 180 | generic/src/adt/list.c \
|
|---|
| 181 | generic/src/console/chardev.c \
|
|---|
| 182 | generic/src/console/console.c \
|
|---|
| 183 | generic/src/cpu/cpu.c \
|
|---|
| 184 | generic/src/ddi/ddi.c \
|
|---|
| 185 | generic/src/ddi/irq.c \
|
|---|
| 186 | generic/src/ddi/device.c \
|
|---|
| 187 | generic/src/debug/symtab.c \
|
|---|
| 188 | generic/src/debug/stacktrace.c \
|
|---|
| 189 | generic/src/interrupt/interrupt.c \
|
|---|
| 190 | generic/src/main/main.c \
|
|---|
| 191 | generic/src/main/kinit.c \
|
|---|
| 192 | generic/src/main/uinit.c \
|
|---|
| 193 | generic/src/main/version.c \
|
|---|
| 194 | generic/src/main/shutdown.c \
|
|---|
| 195 | generic/src/proc/program.c \
|
|---|
| 196 | generic/src/proc/scheduler.c \
|
|---|
| 197 | generic/src/proc/thread.c \
|
|---|
| 198 | generic/src/proc/task.c \
|
|---|
| 199 | generic/src/proc/the.c \
|
|---|
| 200 | generic/src/proc/tasklet.c \
|
|---|
| 201 | generic/src/syscall/syscall.c \
|
|---|
| 202 | generic/src/syscall/copy.c \
|
|---|
| 203 | generic/src/mm/buddy.c \
|
|---|
| 204 | generic/src/mm/frame.c \
|
|---|
| 205 | generic/src/mm/page.c \
|
|---|
| 206 | generic/src/mm/tlb.c \
|
|---|
| 207 | generic/src/mm/as.c \
|
|---|
| 208 | generic/src/mm/backend_anon.c \
|
|---|
| 209 | generic/src/mm/backend_elf.c \
|
|---|
| 210 | generic/src/mm/backend_phys.c \
|
|---|
| 211 | generic/src/mm/slab.c \
|
|---|
| 212 | generic/src/lib/func.c \
|
|---|
| 213 | generic/src/lib/memstr.c \
|
|---|
| 214 | generic/src/lib/sort.c \
|
|---|
| 215 | generic/src/lib/string.c \
|
|---|
| 216 | generic/src/lib/elf.c \
|
|---|
| 217 | generic/src/lib/rd.c \
|
|---|
| 218 | generic/src/printf/printf_core.c \
|
|---|
| 219 | generic/src/printf/printf.c \
|
|---|
| 220 | generic/src/printf/snprintf.c \
|
|---|
| 221 | generic/src/printf/vprintf.c \
|
|---|
| 222 | generic/src/printf/vsnprintf.c \
|
|---|
| 223 | generic/src/time/clock.c \
|
|---|
| 224 | generic/src/time/timeout.c \
|
|---|
| 225 | generic/src/time/delay.c \
|
|---|
| 226 | generic/src/preempt/preemption.c \
|
|---|
| 227 | generic/src/synch/spinlock.c \
|
|---|
| 228 | generic/src/synch/condvar.c \
|
|---|
| 229 | generic/src/synch/rwlock.c \
|
|---|
| 230 | generic/src/synch/mutex.c \
|
|---|
| 231 | generic/src/synch/semaphore.c \
|
|---|
| 232 | generic/src/synch/smc.c \
|
|---|
| 233 | generic/src/synch/waitq.c \
|
|---|
| 234 | generic/src/synch/futex.c \
|
|---|
| 235 | generic/src/smp/ipi.c \
|
|---|
| 236 | generic/src/smp/smp.c \
|
|---|
| 237 | generic/src/ipc/ipc.c \
|
|---|
| 238 | generic/src/ipc/sysipc.c \
|
|---|
| 239 | generic/src/ipc/ipcrsc.c \
|
|---|
| 240 | generic/src/ipc/irq.c \
|
|---|
| 241 | generic/src/ipc/event.c \
|
|---|
| 242 | generic/src/security/cap.c \
|
|---|
| 243 | generic/src/sysinfo/sysinfo.c
|
|---|
| 244 |
|
|---|
| 245 | ## Kernel console support
|
|---|
| 246 | #
|
|---|
| 247 |
|
|---|
| 248 | ifeq ($(CONFIG_KCONSOLE),y)
|
|---|
| 249 | GENERIC_SOURCES += \
|
|---|
| 250 | generic/src/console/kconsole.c \
|
|---|
| 251 | generic/src/console/cmd.c
|
|---|
| 252 | endif
|
|---|
| 253 |
|
|---|
| 254 | ## Udebug interface sources
|
|---|
| 255 | #
|
|---|
| 256 |
|
|---|
| 257 | ifeq ($(CONFIG_UDEBUG),y)
|
|---|
| 258 | GENERIC_SOURCES += \
|
|---|
| 259 | generic/src/ipc/kbox.c \
|
|---|
| 260 | generic/src/udebug/udebug.c \
|
|---|
| 261 | generic/src/udebug/udebug_ops.c \
|
|---|
| 262 | generic/src/udebug/udebug_ipc.c
|
|---|
| 263 | endif
|
|---|
| 264 |
|
|---|
| 265 | ## Test sources
|
|---|
| 266 | #
|
|---|
| 267 |
|
|---|
| 268 | ifeq ($(CONFIG_TEST),y)
|
|---|
| 269 | CFLAGS += -Itest/
|
|---|
| 270 | GENERIC_SOURCES += \
|
|---|
| 271 | test/test.c \
|
|---|
| 272 | test/atomic/atomic1.c \
|
|---|
| 273 | test/btree/btree1.c \
|
|---|
| 274 | test/avltree/avltree1.c \
|
|---|
| 275 | test/fault/fault1.c \
|
|---|
| 276 | test/mm/falloc1.c \
|
|---|
| 277 | test/mm/falloc2.c \
|
|---|
| 278 | test/mm/mapping1.c \
|
|---|
| 279 | test/mm/slab1.c \
|
|---|
| 280 | test/mm/slab2.c \
|
|---|
| 281 | test/synch/rwlock1.c \
|
|---|
| 282 | test/synch/rwlock2.c \
|
|---|
| 283 | test/synch/rwlock3.c \
|
|---|
| 284 | test/synch/rwlock4.c \
|
|---|
| 285 | test/synch/rwlock5.c \
|
|---|
| 286 | test/synch/semaphore1.c \
|
|---|
| 287 | test/synch/semaphore2.c \
|
|---|
| 288 | test/print/print1.c \
|
|---|
| 289 | test/print/print2.c \
|
|---|
| 290 | test/print/print3.c \
|
|---|
| 291 | test/print/print4.c \
|
|---|
| 292 | test/thread/thread1.c \
|
|---|
| 293 | test/sysinfo/sysinfo1.c
|
|---|
| 294 |
|
|---|
| 295 | ifeq ($(KARCH),mips32)
|
|---|
| 296 | GENERIC_SOURCES += test/debug/mips1.c
|
|---|
| 297 | else
|
|---|
| 298 | GENERIC_SOURCES += test/debug/mips1_skip.c
|
|---|
| 299 | endif
|
|---|
| 300 |
|
|---|
| 301 | ifeq ($(KARCH),ia64)
|
|---|
| 302 | GENERIC_SOURCES += test/mm/purge1.c
|
|---|
| 303 | else
|
|---|
| 304 | GENERIC_SOURCES += test/mm/purge1_skip.c
|
|---|
| 305 | endif
|
|---|
| 306 |
|
|---|
| 307 | ifeq ($(CONFIG_FPU),y)
|
|---|
| 308 | ifeq ($(KARCH),ia32)
|
|---|
| 309 | TEST_FPU1 = y
|
|---|
| 310 | TEST_SSE1 = y
|
|---|
| 311 | GENERIC_SOURCES += test/fpu/fpu1_x86.c
|
|---|
| 312 | endif
|
|---|
| 313 |
|
|---|
| 314 | ifeq ($(KARCH),amd64)
|
|---|
| 315 | TEST_FPU1 = y
|
|---|
| 316 | TEST_SSE1 = y
|
|---|
| 317 | GENERIC_SOURCES += test/fpu/fpu1_x86.c
|
|---|
| 318 | endif
|
|---|
| 319 |
|
|---|
| 320 | ifeq ($(KARCH),ia64)
|
|---|
| 321 | TEST_FPU1 = y
|
|---|
| 322 | GENERIC_SOURCES += test/fpu/fpu1_ia64.c
|
|---|
| 323 | endif
|
|---|
| 324 |
|
|---|
| 325 | ifeq ($(KARCH),mips32)
|
|---|
| 326 | TEST_MIPS2 = y
|
|---|
| 327 | endif
|
|---|
| 328 | endif
|
|---|
| 329 |
|
|---|
| 330 | ifneq ($(TEST_FPU1),y)
|
|---|
| 331 | GENERIC_SOURCES += test/fpu/fpu1_skip.c
|
|---|
| 332 | endif
|
|---|
| 333 |
|
|---|
| 334 | ifeq ($(TEST_SSE1),y)
|
|---|
| 335 | GENERIC_SOURCES += test/fpu/sse1.c
|
|---|
| 336 | else
|
|---|
| 337 | GENERIC_SOURCES += test/fpu/sse1_skip.c
|
|---|
| 338 | endif
|
|---|
| 339 |
|
|---|
| 340 | ifeq ($(TEST_MIPS2),y)
|
|---|
| 341 | GENERIC_SOURCES += test/fpu/mips2.c
|
|---|
| 342 | else
|
|---|
| 343 | GENERIC_SOURCES += test/fpu/mips2_skip.c
|
|---|
| 344 | endif
|
|---|
| 345 |
|
|---|
| 346 | endif
|
|---|
| 347 |
|
|---|
| 348 | GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
|
|---|
| 349 | ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
|
|---|
| 350 | GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
|
|---|
| 351 |
|
|---|
| 352 | ifeq ($(CONFIG_SYMTAB),y)
|
|---|
| 353 | SYMTAB_OBJECTS := generic/src/debug/real_map.o
|
|---|
| 354 | else
|
|---|
| 355 | SYMTAB_OBJECTS :=
|
|---|
| 356 | endif
|
|---|
| 357 |
|
|---|
| 358 | .PHONY: all
|
|---|
| 359 |
|
|---|
| 360 | all: $(BIN) $(DISASM)
|
|---|
| 361 |
|
|---|
| 362 | -include $(DEPEND)
|
|---|
| 363 |
|
|---|
| 364 | $(BIN): $(RAW)
|
|---|
| 365 | $(OBJCOPY) -O $(BFD) $< $@
|
|---|
| 366 |
|
|---|
| 367 | $(DISASM): $(RAW)
|
|---|
| 368 | $(OBJDUMP) -d $< > $@
|
|---|
| 369 |
|
|---|
| 370 | $(RAW): $(LINK) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(SYMTAB_OBJECTS)
|
|---|
| 371 | $(LD) -T $(LINK) $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SYMTAB_OBJECTS) -o $@ -Map $(MAP)
|
|---|
| 372 |
|
|---|
| 373 | $(LINK): $(LINK).in $(DEPEND)
|
|---|
| 374 | $(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -D__LINKER__ -E -x c $< | grep -v "^\#" > $@
|
|---|
| 375 |
|
|---|
| 376 | %.o: %.S $(DEPEND)
|
|---|
| 377 | $(GCC) $(DEFS) $(GCC_CFLAGS) -D__ASM__ -c $< -o $@
|
|---|
| 378 | ifeq ($(PRECHECK),y)
|
|---|
| 379 | $(JOBFILE) $(JOB) $< $@ as asm/preproc $(DEFS) $(GCC_CFLAGS) -D__ASM__
|
|---|
| 380 | endif
|
|---|
| 381 |
|
|---|
| 382 | %.o: %.s $(DEPEND)
|
|---|
| 383 | $(AS) $(AFLAGS) $< -o $@
|
|---|
| 384 | ifeq ($(PRECHECK),y)
|
|---|
| 385 | $(JOBFILE) $(JOB) $< $@ as asm $(DEFS) $(CFLAGS) $(EXTRA_FLAGS)
|
|---|
| 386 | endif
|
|---|
| 387 |
|
|---|
| 388 | #
|
|---|
| 389 | # The FPU tests are the only objects for which we allow the compiler to generate
|
|---|
| 390 | # FPU instructions.
|
|---|
| 391 | #
|
|---|
| 392 | test/fpu/%.o: test/fpu/%.c $(DEPEND)
|
|---|
| 393 | $(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) -c $< -o $@
|
|---|
| 394 | ifeq ($(PRECHECK),y)
|
|---|
| 395 | $(JOBFILE) $(JOB) $< $@ cc test $(DEFS) $(CFLAGS) $(EXTRA_FLAGS)
|
|---|
| 396 | endif
|
|---|
| 397 |
|
|---|
| 398 | #
|
|---|
| 399 | # Ordinary objects.
|
|---|
| 400 | #
|
|---|
| 401 | %.o: %.c $(DEPEND)
|
|---|
| 402 | $(CC) $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS) -c $< -o $@
|
|---|
| 403 | ifeq ($(PRECHECK),y)
|
|---|
| 404 | $(JOBFILE) $(JOB) $< $@ cc core $(DEFS) $(CFLAGS) $(EXTRA_FLAGS) $(FPU_NO_CFLAGS)
|
|---|
| 405 | endif
|
|---|
| 406 |
|
|---|
| 407 | $(REAL_MAP).o: $(REAL_MAP).bin
|
|---|
| 408 | echo $(SYMTAB_SECTION)" .incbin \"$<\"" | $(AS) $(AFLAGS) -o $@
|
|---|
| 409 |
|
|---|
| 410 | $(REAL_MAP).bin: $(LINK) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS)
|
|---|
| 411 | echo $(SYMTAB_SECTION) | $(AS) $(AFLAGS) -o $(EMPTY_MAP)
|
|---|
| 412 | $(LD) -T $(LINK) $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(EMPTY_MAP) -o $@ -Map $(MAP_PREV)
|
|---|
| 413 | $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > $(DUMP)
|
|---|
| 414 | $(GENMAP) $(MAP_PREV) $(DUMP) $@
|
|---|
| 415 |
|
|---|
| 416 | # Do it once again, this time to get correct even the symbols
|
|---|
| 417 | # on architectures that have bss after symtab
|
|---|
| 418 |
|
|---|
| 419 | echo $(SYMTAB_SECTION)" .incbin \"$@\"" | $(AS) $(AFLAGS) -o $(SIZEOK_MAP)
|
|---|
| 420 | $(LD) -T $(LINK) $(LFLAGS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) $(EXTRA_OBJECTS) $(SIZEOK_MAP) -o $@ -Map $(MAP_PREV)
|
|---|
| 421 | $(OBJDUMP) -t $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(GENERIC_OBJECTS) > $(DUMP)
|
|---|
| 422 | $(GENMAP) $(MAP_PREV) $(DUMP) $@
|
|---|
| 423 |
|
|---|
| 424 | $(DEPEND): $(ARCH_INCLUDE) $(GENARCH_INCLUDE)
|
|---|
| 425 | makedepend -f - -- $(DEPEND_DEFS) $(CFLAGS) -- $(ARCH_SOURCES) $(GENARCH_SOURCES) $(GENERIC_SOURCES) > $@ 2> /dev/null
|
|---|
| 426 | -[ -f $(DEPEND_PREV) ] && diff -q $(DEPEND_PREV) $@ && mv -f $(DEPEND_PREV) $@
|
|---|
| 427 |
|
|---|
| 428 | $(ARCH_INCLUDE): arch/$(KARCH)/include/
|
|---|
| 429 | ln -sfn ../../$< $@
|
|---|
| 430 |
|
|---|
| 431 | $(GENARCH_INCLUDE): genarch/include/
|
|---|
| 432 | ln -sfn ../../$< $@
|
|---|
