Makefile.kmk@ 2493

Last change on this file since 2493 was 2482, checked in by vboxsync, 18 years ago
Drop PATH_CURRENT from the global DEFS as it plays merry poppins with sub-makefiles (command deps changes depending on which directory you invoke it from).
Property svn:eol-style set to `native` Property svn:keywords set to `Id`
File size: 16.0 KB

Line
1	# $Id: Makefile.kmk 2482 2007-05-04 02:02:17Z vboxsync $
2	## @file
3	# The Recompiler Makefile.
4	#
5	# There are a few of complicating factors here, esp. on AMD64 systems:
6	#
7	# * op.c doesn't compile work correctly with gcc 4. For this we've
8	# checked in op.S, which is the reason why we don't compile op.c
9	# directly but always compile via the assembly file.s
10	# * On 64-bit Windows we lack a compiler and have to resort to a
11	# linux cross compiler building an ELF relocatable module which
12	# we then load using a wrapper module. Thus the REM_MOD mess.
13	# * On platforms using the 64-bit GCC ABI, we're not allowed to
14	# generate non-PIC shared objects, and op.c requires the code
15	# to be non-PIC. We apply the same trick as we developed for
16	# 64-bit windows.
17	#
18
19	#
20	# Copyright (C) 2006 InnoTek Systemberatung GmbH
21	#
22	# This file is part of VirtualBox Open Source Edition (OSE), as
23	# available from http://www.virtualbox.org. This file is free software;
24	# you can redistribute it and/or modify it under the terms of the GNU
25	# General Public License as published by the Free Software Foundation,
26	# in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
27	# distribution. VirtualBox OSE is distributed in the hope that it will
28	# be useful, but WITHOUT ANY WARRANTY of any kind.
29	#
30	# If you received this file as part of a commercial VirtualBox
31	# distribution, then only the terms of your commercial VirtualBox
32	# license agreement apply instead of the previous paragraph.
33	#
34
35
36	DEPTH = ../..
37	include $(PATH_KBUILD)/header.kmk
38
39
40	# todo this is a BUILD_PLATFORM binary, to a target binary!
41	BLDPROGS = dyngen
42	ifeq ($(BUILD_TARGET_ARCH),amd64)
43	SYSMODS = VBoxREM2
44	REM_MOD = VBoxREM2
45	else
46	REM_MOD = VBoxREM
47	endif
48	DLLS = VBoxREM
49	IMPORT_LIBS = VBoxREMImp
50
51	OTHER_CLEAN = \
52	$(PATH_$(REM_MOD))/op.h \
53	$(PATH_$(REM_MOD))/opc.h \
54	$(PATH_$(REM_MOD))/gen-op.h \
55	$(PATH_$(REM_MOD))/opc.h
56
57	DEFS.amd64 += REM_PHYS_ADDR_IN_TLB
58
59	#
60	# L4 must use the no-crt path because it's lacking math stuff it seems...
61	# Darwin must use the non-crt path because it can't compile op.c nativly.
62	# All the AMD64 target must use the no-crt path because ELF doesn't like op.c
63	# when stuffed into a shared library and windows doesn't have 64-bit gcc (yet).
64	#
65	ifeq ($(filter-out l4 darwin freebsd,$(BUILD_TARGET)),)
66	REM_USE_NOCRT := 1
67	endif
68	ifeq ($(BUILD_TARGET_ARCH),amd64)
69	REM_USE_NOCRT := 1
70	endif
71
72
73	#
74	# The dyngen build tool.
75	#
76	ifeq ($(BUILD_PLATFORM),win)
77	dyngen_TOOL = MINGW32
78	dyngen_SDKS = W32API
79	# On 64-bit Windows we pretend to be 32-bit.
80	dyngen_BLD_TRG_ARCH = x86
81	dyngen_BLD_TRG_CPU = i386
82	dyngen_CFLAGS = -Wall -g -fno-strict-aliasing
83	ifeq ($(BUILD_TARGET_ARCH),amd64)
84	dyngen_DEFS += HOST_X86_64=1
85	endif
86	else
87	dyngen_TEMPLATE = VBOXBLDPROG
88	endif
89	dyngen_CFLAGS += -Wno-missing-prototypes -Wno-missing-declarations
90	dyngen_INCS := \
91	InnoTek \
92	target-i386 \
93	fpu \
94	$(PATH_SUB_CURRENT)
95	dyngen_SOURCES = dyngen.c
96
97
98	#
99	# The VBoxREM.[dll\|so\|..] or VBoxREM2.rel.
100	#
101	$(REM_MOD)_DEFS = IN_REM_R3 REM_INCLUDE_CPU_H
102	#$(REM_MOD)_DEFS += DEBUG_ALL_LOGGING DEBUG_DISAS DEBUG_PCALL DEBUG_EXEC DEBUG_FLUSH DEBUG_IOPORT DEBUG_SIGNAL DEBUG_TLB_CHECK DEBUG_TB_INVALIDATE DEBUG_TLB # Enables huge amounts of debug logging.
103
104	$(REM_MOD)_INCS = \
105	InnoTek \
106	InnoTek/crt\
107	target-i386 \
108	fpu \
109	$(PATH_$(REM_MOD)) \
110	$(PATH_ROOT)/src/VBox/VMM \
111	$(PATH_CURRENT)
112
113	$(REM_MOD)_SOURCES = \
114	VBoxRecompiler.c \
115	cpu-exec.c \
116	exec.c \
117	translate-all.c \
118	translate-op.c \
119	fpu/softfloat-native.c \
120	target-i386/helper.c \
121	target-i386/helper2.c \
122	target-i386/translate.c \
123	InnoTek/testmath.c
124	ifeq ($(filter-out win os2,$(BUILD_TARGET)),)
125	$(REM_MOD)_SOURCES += target-i386/op.c
126	FILE_OP_OBJ = $(PATH_$(REM_MOD)_target-i386/op.c)/op.o
127	else # The remaining targets can be using gcc-4 and needs checking.
128	$(REM_MOD)_SOURCES += $(PATH_$(REM_MOD))/op.S
129	FILE_OP_OBJ = $(PATH_$(REM_MOD)_$(PATH_$(REM_MOD))/op.S)/op.o
130	$(REM_MOD)_CLEAN = $(FILE_OP_OBJ) $(PATH_$(REM_MOD))/op.S.dep
131	endif
132	#$(REM_MOD)_SOURCES.os2 = $(PATH_TARGET)/$(REM_MOD).def
133	$(REM_MOD)_SOURCES.win.x86 = $(REM_MOD).def
134
135
136	ifdef REM_USE_NOCRT
137	$(REM_MOD)_TEMPLATE = VBOXNOCRTGAS
138	$(REM_MOD)_DEFS += LOG_USE_C99
139	$(REM_MOD)_CFLAGS.amd64 = -O2
140	$(REM_MOD)_CFLAGS.debug = -O0
141	$(REM_MOD)_CFLAGS.darwin = -fno-common -mdynamic-no-pic
142	ifdef ($(BUILD_TARGET_ARCH),x86)
143	$(REM_MOD)_CFLAGS.release+= -fomit-frame-pointer -fno-gcse
144	endif
145
146	# This doesn't fit in IPRT because it requires GAS and is LGPL.
147	$(REM_MOD)_SOURCES += \
148	InnoTek/e_powl-$(BUILD_TARGET_ARCH).S
149
150	ifeq ($(REM_MOD),VBoxREM)
151	$(REM_MOD)_LIBS = \
152	$(PATH_LIB)/RuntimeR3NoCRTGCC$(VBOX_SUFF_LIB) \
153	$(LIB_VMM) \
154	$(LIB_RUNTIME)
155	$(REM_MOD)_LIBS.darwin = \
156	$(TARGET_VBoxREMImp)
157	# $(PATH_BIN)/VBoxREMImp.dylib
158	$(REM_MOD)_LDFLAGS.darwin = -read_only_relocs suppress -multiply_defined warning #-install_name @executable_path/$(REM_MOD).dylib#
159	else
160	$(REM_MOD)_LIBS = \
161	$(PATH_LIB)/RuntimeR3NoCRTGCC$(VBOX_SUFF_LIB)
162	$(REM_MOD)_SYSSUFF = .rel
163	endif
164
165	else # !REM_USE_NOCRT
166
167	$(REM_MOD)_TOOL = GCC3
168	$(REM_MOD)_TOOL.win.x86 = MINGW32
169	$(REM_MOD)_TOOL.win.amd64 = XGCCAMD64LINUX
170	$(REM_MOD)_SDKS.win.x86 = W32API ## @todo do we really need this now?
171	$(REM_MOD)_ASFLAGS = -x assembler-with-cpp ## @todo didn't I make this default already?
172	$(REM_MOD)_CFLAGS = -Wall -g
173	$(REM_MOD)_CFLAGS.debug = -O0
174	$(REM_MOD)_CFLAGS.release += -fomit-frame-pointer -fno-gcse
175	$(REM_MOD)_CFLAGS.profile = $($(REM_MOD)_CFLAGS.release)
176	$(REM_MOD)_CFLAGS.kprofile = $($(REM_MOD)_CFLAGS.release)
177	$(REM_MOD)_CFLAGS.l4 = -nostdinc
178	ifeq ($(BUILD_TARGET),l4)
179	$(REM_MOD)_INCS += $(VBOX_L4_GCC3_INCS) $(L4_INCDIR)
180	endif
181
182	$(REM_MOD)_DEFS += IN_RING3 LOG_USE_C99
183	#$(REM_MOD)_DEFS += DEBUG_DISAS DEBUG_PCALL DEBUG_EXEC DEBUG_FLUSH DEBUG_IOPORT DEBUG_SIGNAL DEBUG_TLB_CHECK DEBUG_TB_INVALIDATE DEBUG_TLB # Enables huge amounts of debug logging.
184	# these defines are probably all irrelevant now:
185	$(REM_MOD)_DEFS += _GNU_SOURCE _FILE_OFFSET_BITS=64 _LARGEFILE_SOURCE _REENTRANT
186
187	$(REM_MOD)_LDFLAGS.darwin = -read_only_relocs suppress -install_name @executable_path/$(REM_MOD).dylib -multiple_defined warning
188	$(REM_MOD)_LDFLAGS.l4 = -T$(L4_LIBDIR)/../main_rel.ld -nostdlib -Wl,--no-undefined
189	$(REM_MOD)_LDFLAGS.os2 = -Zomf
190	$(REM_MOD)_LDFLAGS.debug = -g
191	ifeq ($(BUILD_TARGET_ARCH),amd64)
192	$(REM_MOD)_LIBS = $(FILE_TOOL_GCC3_LIBGCC)
193	else # x86
194	$(REM_MOD)_LIBS = \
195	$(LIB_VMM) \
196	$(LIB_RUNTIME)
197	$(REM_MOD)_LIBS.win.x86 = \
198	mingw32 \
199	user32 gdi32 winmm ws2_32 iphlpapi dxguid
200	$(REM_MOD)_LIBS.linux = \
201	$(LIB_UUID) \
202	m \
203	util \
204	rt \
205	$(LIB_PTHREAD)
206	$(REM_MOD)_LIBS.l4 = \
207	gcc \
208	$(L4_LIBDIR)/libvboxserver.s.so \
209	$(L4_LIBDIR)/libdl.s.so \
210	$(L4_LIBDIR)/libuc.0.s.so
211	endif # x86
212
213	endif # !REM_USE_NOCRT
214
215	# Extra flags for these source modules.
216	target-i386/op.c_CFLAGS = -O2 -fno-strict-aliasing -fomit-frame-pointer -falign-functions=0 -fno-reorder-blocks -fno-optimize-sibling-calls
217	target-i386/op.c_CFLAGS.x86 = -fno-gcse -fno-instrument-functions -mpreferred-stack-boundary=2
218	target-i386/op.c_CFLAGS.darwin.x86 = -m128bit-long-double -mpreferred-stack-boundary=4
219	target-i386/helper.c_CFLAGS.x86 = -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-gcse
220	cpu-exec.c_CFLAGS.x86 = -O2 -fomit-frame-pointer -fno-strict-aliasing -fno-gcse
221
222
223	#
224	# The math testcase as a standalone program for testing and debugging purposes.
225	#
226	## @todo This is a bit messy because of MINGW32.
227	#BLDPROGS += testmath
228	testmath_TOOL = GCC3
229	testmath_TOOL.win.x86 = MINGW32
230	testmath_SDKS.win.x86 = W32API
231	ifeq ($(BUILD_PLATFORM).$(BUILD_PLATFORM_ARCH),win.amd64)
232	# 64-bit windows: Pretend to be 32-bit.
233	testmath_BLD_TRG = win32
234	testmath_BLD_TRG_ARCH = x86
235	testmath_BLD_TRG_CPU = i386
236	endif
237	testmath_ASTOOL = $(VBOX_ASTOOL)
238	ifeq ($(filter-out win32 win64,$(BUILD_PLATFORM)),)
239	testmath_ASFLAGS = -f win32 -DNASM_FORMAT_PE $(VBOX_ASFLAGS) -w+orphan-labels
240	else
241	testmath_ASFLAGS = -f elf -DNASM_FORMAT_ELF $(VBOX_ASFLAGS) -w+orphan-labels
242	endif
243	testmath_ASFLAGS.amd64 = -m amd64
244	testmath_CFLAGS = -Wall -g
245	testmath_CFLAGS.release = -O3
246	testmath_LDFLAGS = -g
247	testmath_DEFS = MATHTEST_STANDALONE
248	testmath_SOURCES = InnoTek/testmath.c
249	#testmath_SOURCES += $(PATH_LIB)/RuntimeR3NoCRTGCC$(VBOX_SUFF_LIB)
250
251
252	ifeq ($(BUILD_TARGET_ARCH),amd64)
253	#
254	# The VBoxREM2 wrapper.
255	#
256	VBoxREM_TEMPLATE = VBOXR3
257	VBoxREM_DEFS = IN_REM_R3
258	VBoxREM_SOURCES = \
259	VBoxREMWrapper.cpp \
260	VBoxREMWrapperA.asm
261	VBoxREM_LDFLAGS.darwin = -install_name @executable_path/VBoxREM.dylib
262	VBoxREM_LIBS = \
263	$(LIB_VMM) \
264	$(LIB_RUNTIME)
265	endif
266
267
268	#
269	# The VBoxREM import library.
270	#
271	VBoxREMImp_TEMPLATE = VBOXR3
272	ifeq ($(BUILD_TARGET),darwin)
273	VBoxREMImp_INST = $(INST_LIB)
274	endif
275	VBoxREMImp_SOURCES.win = VBoxREM.def
276	VBoxREMImp_SOURCES.os2 = $(PATH_TARGET)/VBoxREMOS2.def
277	ifeq ($(filter win os2,$(BUILD_TARGET)),)
278	VBoxREMImp_SOURCES = $(PATH_TARGET)/VBoxREMImp.c
279	VBoxREMImp_CLEAN = $(PATH_TARGET)/VBoxREMImp.c
280	endif
281	VBoxREMImp_SONAME.linux = VBoxREM.so
282	VBoxREMImp_SONAME.l4 = VBoxREM.s.so
283	VBoxREMImp_LDFLAGS.darwin = -install_name @executable_path/VBoxREM.dylib
284	#VBoxREMImp_LDFLAGS.darwin = -install_name VBoxREM.dylib
285	VBoxREMImp_LDFLAGS.l4 = -T$(L4_LIBDIR)/../main_rel.ld -nostdlib
286
287	$(PATH_TARGET)/VBoxREMImp.c: VBoxREM.def InnoTek/deftoimp.sed Makefile.kmk \| $(call DIRDEP,$(PATH_TARGET))
288	$(call MSG_GENERATE,,$@)
289	$(QUIET)$(MKDIR) -p $(PATH_TARGET)
290	$(QUIET)$(APPEND) [email protected] '#ifdef VBOX_HAVE_VISIBILITY_HIDDEN'
291	$(QUIET)$(APPEND) [email protected] '# define EXPORT __attribute__((visibility("default")))'
292	$(QUIET)$(APPEND) [email protected] '#else'
293	$(QUIET)$(APPEND) [email protected] '# define EXPORT'
294	$(QUIET)$(APPEND) [email protected] '#endif'
295	$(QUIET)$(APPEND) [email protected] ''
296	$(QUIET)$(SED) -f InnoTek/deftoimp.sed VBoxREM.def >> [email protected]
297	$(QUIET)$(MV) -f [email protected] $@
298
299	$(VBoxREMImp_SOURCES.os2): VBoxREM.def $(MAKEFILE) \| $(call DIRDEP,$(PATH_TARGET))
300	$(SED) \
301	-e 's/^[ \t][ \t]*REMR3/ _REMR3/' \
302	-e 's/\.[Dd][Ll][Ll]//' \
303	-e 's/^LIBRARY .*/LIBRARY VBoxREM INITINSTANCE TERMINSTANCE\nDATA MULTIPLE\n/' \
304	VBoxREM.def > [email protected]
305	$(MV) -f [email protected] $@
306
307
308
309	include $(PATH_KBUILD)/footer.kmk
310
311
312	#
313	# Generate the op.S file somehow...
314	#
315	# Gathering the flags, defines and include dirs for the command is a lot
316	# of work. Unfortunately, there is only a highly specialized kBuild function
317	# for doing this, so we're currently left to our own devices here.
318	#
319	# Add something like VBOX_RECOMPILER_OP_GCC = gcc-3.4.6 to LocalConfig.kmk
320	# to be 100% sure that you get a working op.S. My gcc 4.1.1 seems to work
321	# fine, so feel free to try VBOX_RECOMPILER_OP_GCC = gcc.
322	#
323	# The op-undefined.lst is generated by finding all the undefined symbols
324	# in one (or more) ELF op.o files using nm.
325	#
326	ifndef VBOX_RECOMPILER_OP_GCC
327	ifeq ($(BUILD_TARGET).$(BUILD_TARGET_ARCH),darwin.x86)
328	VBOX_RECOMPILER_OP_GCC ?= i386-elf-gcc-3.4.3 # (port install i386-gcc-elf)
329	VBOX_RECOMPILER_OP_GCC_OK := yes
330	VBOX_RECOMPILER_OP_GCC_INCS ?= $(abspath $(dir $(shell LC_ALL=C $(VBOX_RECOMPILER_OP_GCC) -print-libgcc-file-name)))/include
331	endif
332	ifndef VBOX_RECOMPILER_OP_GCC
333	VBOX_RECOMPILER_OP_GCC := $(TOOL_$(VBOX_GCC_TOOL)_CC)
334	VBOX_RECOMPILER_OP_GCC_OK := dunno
335	endif
336	else
337	# If set, assume it's an OK compiler.
338	VBOX_RECOMPILER_OP_GCC_OK := yes
339	endif
340
341
342	# The command sans -o op.S.tmp.
343	COMPILE_OP_CMDS = $(VBOX_RECOMPILER_OP_GCC) \
344	-S -s \
345	$(filter-out -g -O0, \
346	$($(REM_MOD)_CFLAGS) $($(REM_MOD)_CFLAGS.$(BUILD_TYPE)) $($(REM_MOD)_CFLAGS.$(BUILD_TARGET)) $($(REM_MOD)_CFLAGS.$(BUILD_TARGET_ARCH)) $($(REM_MOD)_CFLAGS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
347	$(target-i386/op.c_CFLAGS) $(target-i386/op.c_CFLAGS.$(BUILD_TARGET)) $(target-i386/op.c_CFLAGS.$(BUILD_TARGET_ARCH)) $(target-i386/op.c_CFLAGS.$(BUILD_TARGET).$(BUILD_TARGET_ARCH)) \
348	) \
349	$(addprefix -I, \
350	$($(REM_MOD)_CINCS.$(BUILD_TARGET_ARCH)) $($(REM_MOD)_CINCS.$(BUILD_TARGET)) $($(REM_MOD)_CINCS) $(CINCS) \
351	$($(REM_MOD)_INCS.$(BUILD_TARGET_ARCH)) $($(REM_MOD)_INCS.$(BUILD_TARGET)) $($(REM_MOD)_INCS) $(INCS) \
352	) \
353	$(addprefix -D, \
354	$($(REM_MOD)_CDEFS.$(BUILD_TARGET_ARCH)) $($(REM_MOD)_CDEFS.$(BUILD_TARGET)) $($(REM_MOD)_CDEFS) $(CDEFS.$(BUILD_TARGET)) $(CDEFS.$(BUILD_TARGET_ARCH)) $(CDEFS.$(BUILD_TYPE)) $(CDEFS) \
355	$($(REM_MOD)_DEFS.$(BUILD_TARGET_ARCH)) $($(REM_MOD)_DEFS.$(BUILD_TARGET)) $($(REM_MOD)_DEFS) $(DEFS.$(BUILD_TARGET)) $(DEFS.$(BUILD_TARGET_ARCH)) $(DEFS.$(BUILD_TYPE)) $(DEFS) \
356	) \
357	-Wp,-MD,$(PATH_$(REM_MOD))/op.S.dep \
358	-Wp,-MT,$(PATH_$(REM_MOD))/op.S \
359	-Wp,-MP \
360	target-i386/op.c
361
362	# Use the right GCC includes.
363	ifdef VBOX_RECOMPILER_OP_GCC_INCS
364	COMPILE_OP_CMDS := $(subst $(VBOX_PATH_GCC_INCS),$(VBOX_RECOMPILER_OP_GCC_INCS),$(COMPILE_OP_CMDS))
365	endif
366
367	# Drop incompatible options when using the cross-compiler on darwin.
368	ifeq ($(BUILD_TARGET),darwin)
369	ifeq ($(filter-out i386-elf-gcc%, $(VBOX_RECOMPILER_OP_GCC)),)
370	COMPILE_OP_CMDS := $(filter-out -mdynamic-no-pic, $(COMPILE_OP_CMDS))
371	endif
372	endif
373
374	# include the dependencies
375	-include $(PATH_$(REM_MOD))/op.S.dep
376
377	# The rule.
378	$(PATH_$(REM_MOD))/op.S: \
379	target-i386/op.c \
380	InnoTek/staged-op-elf-$(BUILD_TARGET_ARCH).S \
381	InnoTek/op-validate.sed \
382	InnoTek/op-darwin.sed \
383	InnoTek/op-undefined.lst \
384	Makefile.kmk \
385	$(comp-cmds COMPILE_OP_CMDS,COMPILE_OP_CMDS_PREV,FORCE) \
386	\| $(call DIRDEP,$(PATH_$(REM_MOD)))
387	$(RM) -f $@ [email protected] [email protected] [email protected]
388	ifeq ($(VBOX_RECOMPILER_OP_GCC_OK),yes)
389	$(call MSG_COMPILE,VBoxREM,$<,$@,AS)
390	$(addsuffix $(SP)\$(NL)$(TAB) ,$(COMPILE_OP_CMDS)) -o [email protected]
391	else ifeq ($(VBOX_RECOMPILER_OP_GCC_OK),dunno) # (permit 3.x.x and 4.1.x+ for now)
392	major_ver=`$(VBOX_RECOMPILER_OP_GCC) -dumpversion \| $(SED) -e 's/^$[2-9]$\..*$$/\1/'`; \
393	minor_ver=`$(VBOX_RECOMPILER_OP_GCC) -dumpversion \| $(SED) -e 's/^[2-9]\.$[0-9]$\..*$$/\1/'`; \
394	bugfix_ver=`$(VBOX_RECOMPILER_OP_GCC) -dumpversion \| $(SED) -e 's/^[2-9]\.[0-9]\.$[0-9]$.*$$/\1/'`; \
395	if test "$$major_ver" = "3" -o "(" "$$major_ver" = "4" -a "$$minor_ver" != "0" ")"; then \
396	$(ECHO_EXT) "Compiling $< => $@ [gcc v$${major_ver}.$${minor_ver}.$${bugfix_ver}]" && \
397	$(addsuffix $(SP)\$(NL)$(TAB)$(TAB) ,$(COMPILE_OP_CMDS)) -o [email protected]; \
398	else \
399	$(ECHO_EXT) "Using staged op.S [gcc v$${major_ver}.$${minor_ver}.$${bugfix_ver}]" && \
400	$(CP_EXT) -f InnoTek/staged-op-elf-$(BUILD_TARGET_ARCH).S [email protected]; \
401	fi
402	else
403	$(CP) InnoTek/staged-op-elf-$(BUILD_TARGET_ARCH).S [email protected]
404	endif
405	$(SED) -f InnoTek/op-validate.sed [email protected]
406	ifeq ($(BUILD_TARGET),darwin)
407	$(SED) -f InnoTek/op-darwin.sed [email protected] > [email protected]
408	$(SED) -e 's/^$.*$$$/#define \1 _\1/' InnoTek/op-undefined.lst > [email protected]
409	$(CAT_EXT) [email protected] >> [email protected]
410	endif
411	$(MV) -f [email protected] $@
412	$(QUIET2)$(APPEND) "[email protected]"
413	$(QUIET2)$(APPEND) "[email protected]" 'define COMPILE_OP_CMDS_PREV'
414	$(QUIET2)$(APPEND) "[email protected]" '$(subst $(NL),'$(NL)$(TAB)@$(APPEND) "[email protected]" ',$(COMPILE_OP_CMDS))'
415	$(QUIET2)$(APPEND) "[email protected]" 'endef'
416
417
418	# Hack for crosscompiling.
419	DYNGEN = $(PATH_dyngen)/dyngen$(HOSTSUFF_EXE)
420	DYNGEN_EXEC = $(DYNGEN)
421	ifneq ($(BUILD_PLATFORM),$(BUILD_TARGET)) # hack for crosscompiling.
422	ifeq ($(BUILD_TARGET),win)
423	DYNGEN = $(PATH_dyngen)/dyngen.exe
424	DYNGEN_EXEC := $(EXEC_X86_WIN32) $(DYNGEN_EXEC)
425	endif
426	endif
427
428	# The dyngen rules.
429	$(PATH_$(REM_MOD))/op.h: $(FILE_OP_OBJ) $(DYNGEN)
430	$(call MSG_TOOL,dyngen,VBoxREM,$<,$@)
431	$(QUIET)$(DYNGEN_EXEC) -o $@ $<
432
433	$(PATH_$(REM_MOD))/opc.h: $(FILE_OP_OBJ) $(DYNGEN)
434	$(call MSG_TOOL,dyngen,VBoxREM,$<,$@)
435	$(QUIET)$(DYNGEN_EXEC) -c -o $@ $<
436
437	$(PATH_$(REM_MOD))/gen-op.h: $(FILE_OP_OBJ) $(DYNGEN)
438	$(call MSG_TOOL,dyngen,VBoxREM,$<,$@)
439	$(QUIET)$(DYNGEN_EXEC) -g -o $@ $<
440
441	# Dyngen dependants (sp?).
442	translate-all.c \
443	translate-op.c \
444	target-i386/translate.c \
445	: $(PATH_$(REM_MOD))/op.h $(PATH_$(REM_MOD))/opc.h $(PATH_$(REM_MOD))/gen-op.h
446
447
448	# Some aliases
449	do_dyngen: $(PATH_$(REM_MOD))/gen-op.h $(PATH_$(REM_MOD))/opc.h $(PATH_$(REM_MOD))/op.h
450	importlib: $(LIB_REM)
451	op.S: $(PATH_$(REM_MOD))/op.S
452
453

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