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fa958513 DJ |
1 | # Makefile.in |
2 | ||
83ffe9cd | 3 | # Copyright (C) 2005-2023 Free Software Foundation, Inc. |
fa958513 DJ |
4 | # |
5 | # This file is part of GCC. | |
6 | # | |
7 | # GCC is free software; you can redistribute it and/or modify it under the | |
8 | # terms of the GNU Library General Public License as published by the Free | |
748086b7 | 9 | # Software Foundation; either version 3 of the License, or (at your option) |
fa958513 DJ |
10 | # any later version. |
11 | # | |
12 | # GCC is distributed in the hope that it will be useful, but WITHOUT ANY | |
13 | # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS | |
14 | # FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
15 | # more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License along | |
748086b7 JJ |
18 | # with GCC; see the file COPYING3. If not see |
19 | # <http://www.gnu.org/licenses/>. | |
fa958513 DJ |
20 | # |
21 | ||
22 | libgcc_topdir = @libgcc_topdir@ | |
14e8fc8b PB |
23 | host_subdir = @host_subdir@ |
24 | ||
14e8fc8b | 25 | gcc_objdir = $(MULTIBUILDTOP)../../$(host_subdir)/gcc |
fa958513 DJ |
26 | |
27 | srcdir = @srcdir@ | |
28 | ||
29 | prefix = @prefix@ | |
30 | ||
31 | exec_prefix = @exec_prefix@ | |
32 | libdir = @libdir@ | |
89deeaff | 33 | shlib_slibdir = @slibdir@ |
fa958513 DJ |
34 | |
35 | SHELL = @SHELL@ | |
36 | ||
ca24c5ad | 37 | cpu_type = @cpu_type@ |
fa958513 | 38 | enable_shared = @enable_shared@ |
1765b023 | 39 | enable_gcov = @enable_gcov@ |
569dc494 RO |
40 | double_type_size = @double_type_size@ |
41 | long_double_type_size = @long_double_type_size@ | |
fa958513 | 42 | decimal_float = @decimal_float@ |
2077db1b | 43 | enable_vtable_verify = @enable_vtable_verify@ |
79b87c74 | 44 | enable_decimal_float = @enable_decimal_float@ |
8d2a9e0e | 45 | fixed_point = @fixed_point@ |
a06478dd | 46 | with_aix_soname = @with_aix_soname@ |
53c6feb2 | 47 | solaris_ld_v2_maps = @solaris_ld_v2_maps@ |
7e02fd1b EB |
48 | enable_execute_stack = @enable_execute_stack@ |
49 | unwind_header = @unwind_header@ | |
50 | md_unwind_header = @md_unwind_header@ | |
51 | sfp_machine_header = @sfp_machine_header@ | |
52 | thread_header = @thread_header@ | |
fa958513 DJ |
53 | |
54 | host_noncanonical = @host_noncanonical@ | |
d28ad5d4 | 55 | real_host_noncanonical = @real_host_noncanonical@ |
58c741a6 | 56 | target_noncanonical = @target_noncanonical@ |
fa958513 DJ |
57 | |
58 | # List of extra object files that should be compiled for this target machine. | |
59 | # The rules for compiling them should be in the t-* file for the machine. | |
60 | EXTRA_PARTS = @extra_parts@ | |
61 | ||
598a1586 HPN |
62 | FORCE_EXPLICIT_EH_REGISTRY = @force_explicit_eh_registry@ |
63 | ||
5f73c6cc RO |
64 | extra-parts = libgcc-extra-parts |
65 | ||
fa958513 DJ |
66 | # Multilib support variables. |
67 | MULTISRCTOP = | |
68 | MULTIBUILDTOP = | |
69 | MULTIDIRS = | |
70 | MULTISUBDIR = | |
71 | MULTIDO = true | |
72 | MULTICLEAN = true | |
73 | ||
74 | INSTALL = @INSTALL@ | |
75 | INSTALL_PROGRAM = @INSTALL_PROGRAM@ | |
76 | INSTALL_DATA = @INSTALL_DATA@ | |
77 | mkinstalldirs = $(SHELL) $(libgcc_topdir)/mkinstalldirs | |
5f73c6cc | 78 | INSTALL_PARTS = $(EXTRA_PARTS) |
fa958513 DJ |
79 | |
80 | objext = .o | |
81 | ||
82 | AR = @AR@ | |
83 | AR_FLAGS = rc | |
84 | ||
85 | CC = @CC@ | |
86 | CFLAGS = @CFLAGS@ | |
87 | RANLIB = @RANLIB@ | |
fa958513 | 88 | LN_S = @LN_S@ |
fa958513 DJ |
89 | |
90 | PWD_COMMAND = $${PWDCMD-pwd} | |
91 | ||
92 | # Flags to pass to a recursive make. | |
93 | FLAGS_TO_PASS = \ | |
94 | "AR=$(AR)" \ | |
95 | "AR_FLAGS=$(AR_FLAGS)" \ | |
96 | "CC=$(CC)" \ | |
97 | "CFLAGS=$(CFLAGS)" \ | |
98 | "DESTDIR=$(DESTDIR)" \ | |
99 | "EXTRA_OFILES=$(EXTRA_OFILES)" \ | |
100 | "HDEFINES=$(HDEFINES)" \ | |
101 | "INSTALL=$(INSTALL)" \ | |
102 | "INSTALL_DATA=$(INSTALL_DATA)" \ | |
103 | "INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \ | |
104 | "LDFLAGS=$(LDFLAGS)" \ | |
105 | "LOADLIBES=$(LOADLIBES)" \ | |
106 | "RANLIB=$(RANLIB)" \ | |
107 | "SHELL=$(SHELL)" \ | |
108 | "prefix=$(prefix)" \ | |
109 | "exec_prefix=$(exec_prefix)" \ | |
110 | "libdir=$(libdir)" \ | |
111 | "libsubdir=$(libsubdir)" \ | |
112 | "tooldir=$(tooldir)" | |
113 | ||
114 | # Dependencies for "all" are set later in the file. | |
115 | all: all-multi | |
116 | # Now that we have built all the objects, we need to copy | |
117 | # them back to the GCC directory. Too many things (other | |
118 | # in-tree libraries, and DejaGNU) know about the layout | |
119 | # of the build tree, for now. | |
edbf8b16 | 120 | $(MAKE) install-leaf DESTDIR=$(gcc_objdir) \ |
fa958513 DJ |
121 | slibdir= libsubdir= MULTIOSDIR=$(MULTIDIR) |
122 | ||
123 | .PHONY: all-multi | |
124 | all-multi: | |
125 | # If this is the top-level multilib, build all the other | |
126 | # multilibs. | |
127 | @: $(MAKE) ; exec $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all | |
128 | ||
129 | .PHONY: check installcheck | |
130 | check: | |
131 | installcheck: | |
132 | ||
133 | .PHONY: all clean | |
134 | ||
135 | clean: | |
9d2cdf25 CJW |
136 | -rm -f libgcc_tm.h libgcc.map |
137 | -rm -f libgcc_tm.stamp stmp-ldirs | |
fa958513 DJ |
138 | -rm -f *$(objext) |
139 | -rm -f *.dep | |
140 | -rm -f *.a | |
141 | -rm -f libunwind$(SHLIB_EXT) | |
142 | -rm -f libgcc_s* | |
143 | @$(MULTICLEAN) multi-clean DO=clean | |
144 | distclean: clean | |
145 | @$(MULTICLEAN) multi-clean DO=distclean | |
9d2cdf25 CJW |
146 | -rm -f auto-target.h |
147 | -rm -f stamp-h | |
fa958513 DJ |
148 | -rm -f *~ Makefile config.cache config.status multilib.out |
149 | -rm -f config.log | |
150 | maintainer-clean realclean: distclean | |
151 | ||
152 | Makefile: $(srcdir)/Makefile.in config.status | |
153 | CONFIG_FILES=Makefile CONFIG_HEADERS= $(SHELL) ./config.status | |
154 | ||
155 | # Depending on Makefile makes sure that config.status has been re-run | |
156 | # if needed. This prevents problems with parallel builds. | |
aca06c90 | 157 | auto-target.h: stamp-h ; @true |
fa958513 | 158 | stamp-h: $(srcdir)/config.in config.status Makefile |
aca06c90 | 159 | CONFIG_FILES= CONFIG_HEADERS=auto-target.h:$(srcdir)/config.in $(SHELL) ./config.status |
fa958513 | 160 | |
ff473280 | 161 | config.status: $(srcdir)/configure $(srcdir)/config.host |
fa958513 DJ |
162 | $(SHELL) ./config.status --recheck |
163 | ||
6efbd53f RW |
164 | AUTOCONF = autoconf |
165 | configure_deps = \ | |
166 | $(srcdir)/../config/enable.m4 \ | |
167 | $(srcdir)/../config/tls.m4 \ | |
e8e66971 | 168 | $(srcdir)/../config/toolexeclibdir.m4 \ |
6efbd53f RW |
169 | $(srcdir)/../config/acx.m4 \ |
170 | $(srcdir)/../config/no-executables.m4 \ | |
8f56cb51 | 171 | $(srcdir)/../config/lib-ld.m4 \ |
6efbd53f | 172 | $(srcdir)/../config/override.m4 \ |
8f56cb51 | 173 | $(srcdir)/../config/picflag.m4 \ |
3c39bca6 | 174 | $(srcdir)/../config/dfp.m4 \ |
8f56cb51 AM |
175 | $(srcdir)/../config/unwind_ipinfo.m4 \ |
176 | $(srcdir)/../config/gthr.m4 \ | |
1ecae1fc IT |
177 | $(srcdir)/../config/sjlj.m4 \ |
178 | $(srcdir)/../config/cet.m4 | |
6efbd53f RW |
179 | |
180 | $(srcdir)/configure: @MAINT@ $(srcdir)/configure.ac $(configure_deps) | |
181 | cd $(srcdir) && $(AUTOCONF) | |
182 | ||
fa958513 DJ |
183 | include $(gcc_objdir)/libgcc.mvars |
184 | ||
185 | # Flags to pass to recursive makes. | |
186 | ||
187 | AR_FOR_TARGET = $(AR) | |
188 | AR_FLAGS_FOR_TARGET = | |
189 | AR_CREATE_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) rc | |
190 | AR_EXTRACT_FOR_TARGET = $(AR_FOR_TARGET) $(AR_FLAGS_FOR_TARGET) x | |
191 | AWK = @AWK@ | |
192 | GCC_FOR_TARGET = $(CC) | |
193 | LIPO = @LIPO@ | |
194 | LIPO_FOR_TARGET = $(LIPO) | |
195 | MACHMODE_H = machmode.h mode-classes.def insn-modes.h | |
196 | NM = @NM@ | |
197 | NM_FOR_TARGET = $(NM) | |
198 | RANLIB_FOR_TARGET = $(RANLIB) | |
199 | STRIP = @STRIP@ | |
200 | STRIP_FOR_TARGET = $(STRIP) | |
201 | ||
202 | # Directory in which the compiler finds libraries etc. | |
d28ad5d4 | 203 | libsubdir = $(libdir)/gcc/$(real_host_noncanonical)/$(version)@accel_dir_suffix@ |
fa958513 DJ |
204 | # Used to install the shared libgcc. |
205 | slibdir = @slibdir@ | |
58c741a6 DK |
206 | # Maybe used for DLLs on Windows targets. |
207 | toolexecdir = @toolexecdir@ | |
208 | toolexeclibdir = @toolexeclibdir@ | |
fa958513 DJ |
209 | |
210 | export AR_FOR_TARGET | |
211 | export AR_CREATE_FOR_TARGET | |
212 | export AR_FLAGS_FOR_TARGET | |
213 | export AR_EXTRACT_FOR_TARGET | |
214 | export AWK | |
215 | export DESTDIR | |
216 | export GCC_FOR_TARGET | |
217 | export INCLUDES | |
218 | export INSTALL_DATA | |
219 | export LIB1ASMSRC | |
220 | export LIBGCC2_CFLAGS | |
221 | export LIPO_FOR_TARGET | |
222 | export MACHMODE_H | |
223 | export NM_FOR_TARGET | |
224 | export STRIP_FOR_TARGET | |
225 | export RANLIB_FOR_TARGET | |
226 | export libsubdir | |
227 | export slibdir | |
58c741a6 DK |
228 | export toolexecdir |
229 | export toolexeclibdir | |
fa958513 | 230 | |
3c36aa6b | 231 | version := $(shell @get_gcc_base_ver@ $(srcdir)/../gcc/BASE-VER) |
79e6eaeb | 232 | |
79b87c74 | 233 | ifeq ($(decimal_float),yes) |
200359e8 L |
234 | ifeq ($(enable_decimal_float),bid) |
235 | DECNUMINC = -I$(srcdir)/config/libbid -DENABLE_DECIMAL_BID_FORMAT | |
236 | else | |
79b87c74 | 237 | DECNUMINC = -I$(srcdir)/../libdecnumber/$(enable_decimal_float) \ |
bc6d4c3f | 238 | -I$(srcdir)/../libdecnumber |
200359e8 | 239 | endif |
79b87c74 MM |
240 | else |
241 | DECNUMINC = | |
242 | endif | |
fa958513 | 243 | |
f9989b51 RO |
244 | # Options to use when compiling libgcc2.a. |
245 | # | |
246 | LIBGCC2_DEBUG_CFLAGS = -g | |
247 | LIBGCC2_CFLAGS = -O2 $(LIBGCC2_INCLUDES) $(GCC_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \ | |
5d1c8e77 | 248 | $(LIBGCC2_DEBUG_CFLAGS) -DIN_LIBGCC2 \ |
f9989b51 RO |
249 | -fbuilding-libgcc -fno-stack-protector \ |
250 | $(INHIBIT_LIBC_CFLAGS) | |
251 | ||
252 | # Additional options to use when compiling libgcc2.a. | |
253 | # Some targets override this to -isystem include | |
254 | LIBGCC2_INCLUDES = | |
255 | ||
256 | # Additional target-dependent options for compiling libgcc2.a. | |
257 | HOST_LIBGCC2_CFLAGS = | |
258 | ||
259 | PICFLAG = @PICFLAG@ | |
260 | ||
1ecae1fc IT |
261 | CET_FLAGS = @CET_FLAGS@ |
262 | ||
5a460280 ID |
263 | USE_TM_CLONE_REGISTRY = @use_tm_clone_registry@ |
264 | ||
f9989b51 RO |
265 | # Defined in libgcc2.c, included only in the static library. |
266 | LIB2FUNCS_ST = _eprintf __gcc_bcmp | |
267 | ||
268 | # List of functions not to build from libgcc2.c. | |
269 | LIB2FUNCS_EXCLUDE = | |
270 | ||
f9989b51 RO |
271 | # List of extra C and assembler files to add to static and shared libgcc2. |
272 | # Assembler files should have names ending in `.S'. | |
273 | LIB2ADD = | |
274 | ||
275 | # List of extra C and assembler files to add to static libgcc2. | |
276 | # Assembler files should have names ending in `.S'. | |
277 | LIB2ADD_ST = | |
278 | ||
fa958513 DJ |
279 | # Specify the directories to be searched for header files. |
280 | # Both . and srcdir are used, in that order, | |
281 | # so that *config.h will be found in the compilation | |
282 | # subdirectory rather than in the source directory. | |
283 | # -I$(@D) and -I$(srcdir)/$(@D) cause the subdirectory of the file | |
284 | # currently being compiled, in both source trees, to be examined as well. | |
285 | INCLUDES = -I. -I$(@D) -I$(gcc_objdir) \ | |
286 | -I$(srcdir) -I$(srcdir)/$(@D) -I$(srcdir)/../gcc \ | |
287 | -I$(srcdir)/../include $(DECNUMINC) | |
288 | ||
9891ec5f DJ |
289 | # Forcibly remove any profiling-related flags. There is no point |
290 | # in supporting profiled bootstrap in this library. | |
291 | override CFLAGS := $(filter-out -fprofile-generate -fprofile-use,$(CFLAGS)) | |
292 | ||
fa958513 DJ |
293 | # CFLAGS first is not perfect; normally setting CFLAGS should override any |
294 | # options in LIBGCC2_CFLAGS. But LIBGCC2_CFLAGS may contain -g0, and CFLAGS | |
295 | # will usually contain -g, so for the moment CFLAGS goes first. We must | |
296 | # include CFLAGS - that's where multilib options live. | |
6f461e76 | 297 | INTERNAL_CFLAGS = $(CFLAGS) $(LIBGCC2_CFLAGS) $(HOST_LIBGCC2_CFLAGS) \ |
368fabd5 | 298 | $(INCLUDES) @set_have_cc_tls@ @set_use_emutls@ |
fa958513 | 299 | |
5f73c6cc RO |
300 | # Options to use when compiling crtbegin/end. |
301 | CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \ | |
428b3812 | 302 | $(NO_PIE_CFLAGS) -finhibit-size-directive -fno-inline -fno-exceptions \ |
5f73c6cc | 303 | -fno-zero-initialized-in-bss -fno-toplevel-reorder -fno-tree-vectorize \ |
598a1586 | 304 | -fbuilding-libgcc -fno-stack-protector $(FORCE_EXPLICIT_EH_REGISTRY) \ |
5a460280 | 305 | $(INHIBIT_LIBC_CFLAGS) $(USE_TM_CLONE_REGISTRY) |
5f73c6cc RO |
306 | |
307 | # Extra flags to use when compiling crt{begin,end}.o. | |
308 | CRTSTUFF_T_CFLAGS = | |
309 | ||
fa958513 DJ |
310 | MULTIDIR := $(shell $(CC) $(CFLAGS) -print-multi-directory) |
311 | MULTIOSDIR := $(shell $(CC) $(CFLAGS) -print-multi-os-directory) | |
312 | ||
e73fe9e1 | 313 | MULTIOSSUBDIR := $(shell if test "$(MULTIOSDIR)" != .; then echo /$(MULTIOSDIR); fi) |
fa958513 DJ |
314 | inst_libdir = $(libsubdir)$(MULTISUBDIR) |
315 | inst_slibdir = $(slibdir)$(MULTIOSSUBDIR) | |
316 | ||
637dfcf4 | 317 | gcc_compile_bare = $(CC) $(INTERNAL_CFLAGS) $(CFLAGS-$(<F)) |
fa958513 DJ |
318 | compile_deps = -MT $@ -MD -MP -MF $(basename $@).dep |
319 | gcc_compile = $(gcc_compile_bare) -o $@ $(compile_deps) | |
320 | gcc_s_compile = $(gcc_compile) -DSHARED | |
321 | ||
322 | objects = $(filter %$(objext),$^) | |
323 | ||
324 | # Collect any host-specific information from Makefile fragments. | |
cdbf4541 BS |
325 | |
326 | LIBGCC_VER_GNU_PREFIX = __ | |
247eb06f | 327 | LIBGCC_VER_FIXEDPOINT_GNU_PREFIX = __ |
cdbf4541 BS |
328 | LIBGCC_VER_SYMBOLS_PREFIX = |
329 | ||
569dc494 RO |
330 | FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \ |
331 | _fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \ | |
332 | _lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \ | |
333 | _sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf | |
334 | ||
335 | DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \ | |
336 | _fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \ | |
337 | _lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \ | |
338 | _df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df | |
339 | ||
340 | TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \ | |
341 | _fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \ | |
342 | _lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \ | |
343 | _tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf | |
344 | ||
201cdb74 RO |
345 | # Additional sources to handle exceptions; overridden by targets as needed. |
346 | LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \ | |
347 | $(srcdir)/unwind-sjlj.c $(srcdir)/unwind-c.c | |
348 | LIB2ADDEHSTATIC = $(LIB2ADDEH) | |
349 | LIB2ADDEHSHARED = $(LIB2ADDEH) | |
350 | ||
b040f2be RO |
351 | # nm flags to list global symbols in libgcc object files. |
352 | SHLIB_NM_FLAGS = -pg | |
353 | ||
201cdb74 RO |
354 | # Don't build libunwind by default. |
355 | LIBUNWIND = | |
356 | SHLIBUNWIND_LINK = | |
357 | SHLIBUNWIND_INSTALL = | |
358 | ||
fa958513 | 359 | |
7e02fd1b EB |
360 | # Create links to files specified in config.host. |
361 | LIBGCC_LINKS = enable-execute-stack.c unwind.h md-unwind-support.h \ | |
362 | sfp-machine.h gthr-default.h | |
363 | ||
364 | enable-execute-stack.c: $(srcdir)/$(enable_execute_stack) | |
365 | -$(LN_S) $< $@ | |
366 | unwind.h: $(srcdir)/$(unwind_header) | |
367 | -$(LN_S) $< $@ | |
368 | md-unwind-support.h: $(srcdir)/config/$(md_unwind_header) | |
369 | -$(LN_S) $< $@ | |
370 | sfp-machine.h: $(srcdir)/config/$(sfp_machine_header) | |
371 | -$(LN_S) $< $@ | |
372 | gthr-default.h: $(srcdir)/$(thread_header) | |
373 | -$(LN_S) $< $@ | |
374 | ||
29d8aae6 | 375 | tmake_file = @tmake_file@ |
17964eb3 | 376 | -include $(tmake_file) |
29d8aae6 | 377 | |
852b75ed RO |
378 | # Collect target defines and headers from config.host. |
379 | libgcc_tm_defines = @tm_defines@ | |
380 | libgcc_tm_file = @tm_file@ | |
381 | libgcc_tm.h: libgcc_tm.stamp; @true | |
382 | libgcc_tm.stamp: | |
383 | DEFINES='$(libgcc_tm_defines)' HEADERS='$(libgcc_tm_file)' \ | |
384 | $(srcdir)/mkheader.sh > tmp-libgcc_tm.h | |
385 | $(SHELL) $(srcdir)/../move-if-change tmp-libgcc_tm.h libgcc_tm.h | |
386 | echo timestamp > $@ | |
387 | ||
fa958513 DJ |
388 | # Only handle shared libraries if both: |
389 | # - the user requested them | |
390 | # - we know how to build them | |
391 | ifeq ($(SHLIB_LINK),) | |
392 | enable_shared := no | |
393 | endif | |
394 | ||
395 | ifeq ($(enable_shared),yes) | |
17964eb3 | 396 | iterator = $(patsubst %,$(srcdir)/shared-object.mk,$(iter-items)) |
fa958513 DJ |
397 | |
398 | install-shared = install-shared | |
399 | ||
400 | ifneq ($(LIBUNWIND),) | |
401 | install-libunwind = install-libunwind | |
402 | endif | |
130e00bd | 403 | endif |
fa958513 DJ |
404 | |
405 | # For -fvisibility=hidden. We need both a -fvisibility=hidden on | |
406 | # the command line, and a #define to prevent libgcc2.h etc from | |
407 | # overriding that with #pragmas. | |
408 | vis_hide = @vis_hide@ | |
409 | ||
410 | ifneq (,$(vis_hide)) | |
411 | ||
412 | # If we have -fvisibility=hidden, then we need to generate hide | |
413 | # lists for object files implemented in assembly. | |
414 | ASM_HIDDEN_OP = @asm_hidden_op@ | |
415 | ||
416 | define gen-hide-list | |
417 | $(NM) -pg $< | \ | |
c252db20 L |
418 | $(AWK) 'NF == 3 && $$2 !~ /^[UN]$$/ && $$3 !~ /.*_compat/ \ |
419 | && $$3 !~ /.*@.*/ \ | |
420 | { print "\t$(ASM_HIDDEN_OP)", $$3 }' > $@T | |
fa958513 DJ |
421 | mv -f $@T $@ |
422 | endef | |
423 | else | |
424 | gen-hide-list = echo > $@ | |
425 | endif | |
426 | ||
130e00bd | 427 | ifneq ($(enable_shared),yes) |
17964eb3 | 428 | iterator = $(patsubst %,$(srcdir)/static-object.mk,$(iter-items)) |
fa958513 DJ |
429 | endif |
430 | ||
10e48e39 RO |
431 | LIB2ADD += enable-execute-stack.c |
432 | ||
551935d1 AO |
433 | # Control Flow Redundancy hardening out-of-line checker. |
434 | LIB2ADD += $(srcdir)/hardcfr.c | |
435 | ||
f0a90c7d | 436 | # Stack scrubbing infrastructure. |
f908368d | 437 | @HAVE_STRUB_SUPPORT@LIB2ADD += $(srcdir)/strub.c |
f0a90c7d | 438 | |
6685dd96 HPN |
439 | # While emutls.c has nothing to do with EH, it is in LIB2ADDEH* |
440 | # instead of LIB2ADD because that's the way to be sure on some targets | |
441 | # (e.g. *-*-darwin*) only one copy of it is linked. | |
201cdb74 RO |
442 | LIB2ADDEH += $(srcdir)/emutls.c |
443 | LIB2ADDEHSTATIC += $(srcdir)/emutls.c | |
444 | LIB2ADDEHSHARED += $(srcdir)/emutls.c | |
445 | ||
fa958513 DJ |
446 | # Library members defined in libgcc2.c. |
447 | lib2funcs = _muldi3 _negdi2 _lshrdi3 _ashldi3 _ashrdi3 _cmpdi2 _ucmpdi2 \ | |
10e48e39 | 448 | _clear_cache _trampoline __main _absvsi2 \ |
fa958513 DJ |
449 | _absvdi2 _addvsi3 _addvdi3 _subvsi3 _subvdi3 _mulvsi3 _mulvdi3 \ |
450 | _negvsi2 _negvdi2 _ctors _ffssi2 _ffsdi2 _clz _clzsi2 _clzdi2 \ | |
451 | _ctzsi2 _ctzdi2 _popcount_tab _popcountsi2 _popcountdi2 \ | |
452 | _paritysi2 _paritydi2 _powisf2 _powidf2 _powixf2 _powitf2 \ | |
0abcd6cc JG |
453 | _mulhc3 _mulsc3 _muldc3 _mulxc3 _multc3 _divhc3 _divsc3 \ |
454 | _divdc3 _divxc3 _divtc3 _bswapsi2 _bswapdi2 _clrsbsi2 \ | |
2ce182e2 | 455 | _clrsbdi2 _mulbitint3 |
fa958513 DJ |
456 | |
457 | # The floating-point conversion routines that involve a single-word integer. | |
458 | # XX stands for the integer mode. | |
459 | swfloatfuncs = $(patsubst %,_fixuns%XX,sf df xf) | |
460 | ||
461 | # Likewise double-word routines. | |
462 | dwfloatfuncs = $(patsubst %,_fix%XX,sf df xf tf) \ | |
463 | $(patsubst %,_fixuns%XX,sf df xf tf) \ | |
464 | $(patsubst %,_floatXX%,sf df xf tf) \ | |
465 | $(patsubst %,_floatunXX%,sf df xf tf) | |
466 | ||
467 | ifeq ($(LIB2_SIDITI_CONV_FUNCS),) | |
468 | lib2funcs += $(subst XX,si,$(swfloatfuncs)) | |
469 | lib2funcs += $(subst XX,di,$(dwfloatfuncs)) | |
470 | endif | |
471 | ||
472 | # These might cause a divide overflow trap and so are compiled with | |
473 | # unwinder info. | |
18362447 | 474 | LIB2_DIVMOD_FUNCS = _divdi3 _moddi3 _divmoddi4 \ |
2ce182e2 JJ |
475 | _udivdi3 _umoddi3 _udivmoddi4 _udiv_w_sdiv \ |
476 | _divmodbitint4 | |
fa958513 DJ |
477 | |
478 | # Remove any objects from lib2funcs and LIB2_DIVMOD_FUNCS that are | |
479 | # defined as optimized assembly code in LIB1ASMFUNCS or as C code | |
480 | # in LIB2FUNCS_EXCLUDE. | |
481 | lib2funcs := $(filter-out $(LIB2FUNCS_EXCLUDE) $(LIB1ASMFUNCS),$(lib2funcs)) | |
482 | LIB2_DIVMOD_FUNCS := $(filter-out $(LIB2FUNCS_EXCLUDE) $(LIB1ASMFUNCS), \ | |
483 | $(LIB2_DIVMOD_FUNCS)) | |
484 | ||
fc8abc46 RV |
485 | LIB2FUNCS_ST := $(filter-out $(LIB2FUNCS_EXCLUDE),$(LIB2FUNCS_ST)) |
486 | ||
fa958513 | 487 | # Build "libgcc1" (assembly) components. |
fa958513 DJ |
488 | |
489 | lib1asmfuncs-o = $(patsubst %,%$(objext),$(LIB1ASMFUNCS)) | |
45b86625 RO |
490 | $(lib1asmfuncs-o): %$(objext): $(srcdir)/config/$(LIB1ASMSRC) %.vis |
491 | $(gcc_compile) -DL$* -xassembler-with-cpp -c $< -include $*.vis | |
fa958513 DJ |
492 | $(patsubst %,%.vis,$(LIB1ASMFUNCS)): %.vis: %_s$(objext) |
493 | $(gen-hide-list) | |
494 | libgcc-objects += $(lib1asmfuncs-o) | |
495 | ||
496 | lib1asmfuncs-s-o = $(patsubst %,%_s$(objext),$(LIB1ASMFUNCS)) | |
45b86625 RO |
497 | $(lib1asmfuncs-s-o): %_s$(objext): $(srcdir)/config/$(LIB1ASMSRC) |
498 | $(gcc_s_compile) -DL$* -xassembler-with-cpp -c $< | |
130e00bd | 499 | ifeq ($(enable_shared),yes) |
fa958513 | 500 | |
130e00bd | 501 | libgcc-s-objects += $(lib1asmfuncs-s-o) |
fa958513 DJ |
502 | |
503 | endif | |
504 | ||
505 | # Build lib2funcs. For the static library also include LIB2FUNCS_ST. | |
506 | lib2funcs-o = $(patsubst %,%$(objext),$(lib2funcs) $(LIB2FUNCS_ST)) | |
f9989b51 RO |
507 | $(lib2funcs-o): %$(objext): $(srcdir)/libgcc2.c |
508 | $(gcc_compile) -DL$* -c $< $(vis_hide) | |
fa958513 DJ |
509 | libgcc-objects += $(lib2funcs-o) |
510 | ||
511 | ifeq ($(enable_shared),yes) | |
512 | lib2funcs-s-o = $(patsubst %,%_s$(objext),$(lib2funcs)) | |
f9989b51 RO |
513 | $(lib2funcs-s-o): %_s$(objext): $(srcdir)/libgcc2.c |
514 | $(gcc_s_compile) -DL$* -c $< | |
fa958513 DJ |
515 | libgcc-s-objects += $(lib2funcs-s-o) |
516 | endif | |
517 | ||
518 | ifneq ($(LIB2_SIDITI_CONV_FUNCS),) | |
519 | # Build libgcc2.c for each conversion function, with a specific | |
520 | # L<func> definition and LIBGCC2_UNITS_PER_WORD setting. The DImode | |
521 | # functions are built with a wordsize of 4; the TImode functions are | |
522 | # built with the same labels, but a wordsize of 8. | |
523 | ||
0df8fcc8 UB |
524 | sifuncs := $(filter-out $(LIB2FUNCS_EXCLUDE),$(subst XX,si,$(swfloatfuncs))) |
525 | difuncs := $(filter-out $(LIB2FUNCS_EXCLUDE),$(subst XX,di,$(dwfloatfuncs))) | |
526 | tifuncs := $(filter-out $(LIB2FUNCS_EXCLUDE),$(subst XX,ti,$(dwfloatfuncs))) | |
fa958513 DJ |
527 | |
528 | iter-items := $(sifuncs) $(difuncs) $(tifuncs) | |
529 | iter-labels := $(sifuncs) $(difuncs) $(difuncs) | |
530 | iter-sizes := $(patsubst %,4,$(sifuncs) $(difuncs)) $(patsubst %,8,$(tifuncs)) | |
531 | ||
17964eb3 | 532 | -include $(patsubst %,$(srcdir)/siditi-object.mk,$(iter-items)) |
fa958513 DJ |
533 | |
534 | libgcc-objects += $(patsubst %,%$(objext),$(sifuncs) $(difuncs) $(tifuncs)) | |
535 | ifeq ($(enable_shared),yes) | |
536 | libgcc-s-objects += $(patsubst %,%_s$(objext),$(sifuncs) $(difuncs) $(tifuncs)) | |
537 | endif | |
538 | endif | |
539 | ||
a508e1a8 JB |
540 | ifeq ($(LIB2_DIVMOD_EXCEPTION_FLAGS),) |
541 | # Provide default flags for compiling divmod functions, if they haven't been | |
542 | # set already by a target-specific Makefile fragment. | |
543 | LIB2_DIVMOD_EXCEPTION_FLAGS := -fexceptions -fnon-call-exceptions | |
544 | endif | |
545 | ||
fa958513 DJ |
546 | # Build LIB2_DIVMOD_FUNCS. |
547 | lib2-divmod-o = $(patsubst %,%$(objext),$(LIB2_DIVMOD_FUNCS)) | |
f9989b51 RO |
548 | $(lib2-divmod-o): %$(objext): $(srcdir)/libgcc2.c |
549 | $(gcc_compile) -DL$* -c $< \ | |
a508e1a8 | 550 | $(LIB2_DIVMOD_EXCEPTION_FLAGS) $(vis_hide) |
fa958513 DJ |
551 | libgcc-objects += $(lib2-divmod-o) |
552 | ||
553 | ifeq ($(enable_shared),yes) | |
554 | lib2-divmod-s-o = $(patsubst %,%_s$(objext),$(LIB2_DIVMOD_FUNCS)) | |
f9989b51 RO |
555 | $(lib2-divmod-s-o): %_s$(objext): $(srcdir)/libgcc2.c |
556 | $(gcc_s_compile) -DL$* -c $< \ | |
a508e1a8 | 557 | $(LIB2_DIVMOD_EXCEPTION_FLAGS) |
fa958513 DJ |
558 | libgcc-s-objects += $(lib2-divmod-s-o) |
559 | endif | |
560 | ||
fa958513 DJ |
561 | ifeq ($(TPBIT),) |
562 | # _sf_to_tf and _df_to_tf require tp-bit.c being compiled in. | |
563 | FPBIT_FUNCS := $(filter-out _sf_to_tf,$(FPBIT_FUNCS)) | |
564 | DPBIT_FUNCS := $(filter-out _df_to_tf,$(DPBIT_FUNCS)) | |
565 | endif | |
566 | ||
b588ae30 GJL |
567 | FPBIT_FUNCS := $(filter-out $(LIB2FUNCS_EXCLUDE),$(FPBIT_FUNCS)) |
568 | DPBIT_FUNCS := $(filter-out $(LIB2FUNCS_EXCLUDE),$(DPBIT_FUNCS)) | |
569 | TPBIT_FUNCS := $(filter-out $(LIB2FUNCS_EXCLUDE),$(TPBIT_FUNCS)) | |
570 | ||
569dc494 RO |
571 | fpbit-src := $(srcdir)/fp-bit.c |
572 | ||
fa958513 DJ |
573 | # Build FPBIT. |
574 | ifneq ($(FPBIT),) | |
575 | fpbit-o = $(patsubst %,%$(objext),$(FPBIT_FUNCS)) | |
569dc494 RO |
576 | $(fpbit-o): %$(objext): $(fpbit-src) |
577 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DFLOAT $(FPBIT_CFLAGS) -c $< $(vis_hide) | |
fa958513 DJ |
578 | libgcc-objects += $(fpbit-o) |
579 | ||
580 | ifeq ($(enable_shared),yes) | |
581 | fpbit-s-o = $(patsubst %,%_s$(objext),$(FPBIT_FUNCS)) | |
569dc494 RO |
582 | $(fpbit-s-o): %_s$(objext): $(fpbit-src) |
583 | $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DFLOAT $(FPBIT_CFLAGS) -c $< | |
fa958513 DJ |
584 | libgcc-s-objects += $(fpbit-s-o) |
585 | endif | |
586 | endif | |
587 | ||
588 | # Build DPBIT. | |
589 | ifneq ($(DPBIT),) | |
590 | dpbit-o = $(patsubst %,%$(objext),$(DPBIT_FUNCS)) | |
569dc494 RO |
591 | $(dpbit-o): %$(objext): $(fpbit-src) |
592 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* $(DPBIT_CFLAGS) -c $< $(vis_hide) | |
fa958513 DJ |
593 | libgcc-objects += $(dpbit-o) |
594 | ||
595 | ifeq ($(enable_shared),yes) | |
596 | dpbit-s-o = $(patsubst %,%_s$(objext),$(DPBIT_FUNCS)) | |
569dc494 RO |
597 | $(dpbit-s-o): %_s$(objext): $(fpbit-src) |
598 | $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* $(DPBIT_CFLAGS) -c $< | |
fa958513 DJ |
599 | libgcc-s-objects += $(dpbit-s-o) |
600 | endif | |
601 | endif | |
602 | ||
603 | # Build TPBIT. | |
604 | ifneq ($(TPBIT),) | |
605 | tpbit-o = $(patsubst %,%$(objext),$(TPBIT_FUNCS)) | |
569dc494 RO |
606 | $(tpbit-o): %$(objext): $(fpbit-src) |
607 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DTFLOAT $(TPBIT_CFLAGS) -c $< $(vis_hide) | |
fa958513 DJ |
608 | libgcc-objects += $(tpbit-o) |
609 | ||
610 | ifeq ($(enable_shared),yes) | |
611 | tpbit-s-o = $(patsubst %,%_s$(objext),$(TPBIT_FUNCS)) | |
569dc494 RO |
612 | $(tpbit-s-o): %_s$(objext): $(fpbit-src) |
613 | $(gcc_s_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DTFLOAT $(TPBIT_CFLAGS) -c $< | |
fa958513 DJ |
614 | libgcc-s-objects += $(tpbit-s-o) |
615 | endif | |
616 | endif | |
617 | ||
618 | # Build decimal floating point support. | |
619 | ifeq ($(decimal_float),yes) | |
620 | ||
621 | # If $DFP_ENABLE is set, then we want all data type sizes. | |
622 | ifneq ($(DFP_ENABLE),) | |
623 | D32PBIT = 1 | |
624 | D64PBIT = 1 | |
625 | D128PBIT = 1 | |
626 | endif | |
627 | ||
200359e8 | 628 | dfp-filenames = |
fa958513 | 629 | ifneq ($(D32PBIT)$(D64PBIT)$(D128PBIT),) |
200359e8 | 630 | ifeq ($(enable_decimal_float),bid) |
b2a00c89 L |
631 | dfp-filenames += bid_decimal_globals bid_decimal_data \ |
632 | bid_binarydecimal bid_convert_data \ | |
633 | _isinfd32 _isinfd64 _isinfd128 bid64_noncomp \ | |
634 | bid128_noncomp bid128_fma bid_round bid_from_int \ | |
200359e8 L |
635 | bid64_add bid128_add bid64_div bid128_div \ |
636 | bid64_mul bid128_mul bid64_compare bid128_compare \ | |
637 | bid128 bid32_to_bid64 bid32_to_bid128 bid64_to_bid128 \ | |
638 | bid64_to_int32 bid64_to_int64 \ | |
639 | bid64_to_uint32 bid64_to_uint64 \ | |
640 | bid128_to_int32 bid128_to_int64 \ | |
641 | bid128_to_uint32 bid128_to_uint64 | |
642 | else | |
2533577f | 643 | dfp-filenames += decContext decNumber decExcept decRound decLibrary decDouble decPacked decQuad decSingle |
200359e8 | 644 | endif |
fa958513 DJ |
645 | endif |
646 | ||
200359e8 L |
647 | dfp-objects = $(patsubst %,%$(objext),$(dfp-filenames)) |
648 | ifeq ($(enable_decimal_float),bid) | |
649 | $(dfp-objects): %$(objext): $(srcdir)/config/libbid/%.c | |
650 | else | |
651 | $(dfp-objects): %$(objext): $(srcdir)/../libdecnumber/%.c | |
652 | endif | |
79b87c74 | 653 | $(gcc_compile) -c $< |
200359e8 | 654 | libgcc-objects += $(dfp-objects) |
79b87c74 MM |
655 | |
656 | decbits-filenames = | |
200359e8 | 657 | ifneq ($(enable_decimal_float),bid) |
fa958513 | 658 | ifneq ($(D32PBIT),) |
79b87c74 | 659 | decbits-filenames += decimal32 |
fa958513 DJ |
660 | endif |
661 | ||
662 | ifneq ($(D64PBIT),) | |
79b87c74 | 663 | decbits-filenames += decimal64 |
fa958513 DJ |
664 | endif |
665 | ||
666 | ifneq ($(D128PBIT),) | |
79b87c74 | 667 | decbits-filenames += decimal128 |
fa958513 | 668 | endif |
79b87c74 MM |
669 | endif |
670 | ||
671 | decbits-objects = $(patsubst %,%$(objext),$(decbits-filenames)) | |
200359e8 L |
672 | ifeq ($(enable_decimal_float),bid) |
673 | $(decbits-objects): %$(objext): $(srcdir)/config/libbid/%.c | |
674 | else | |
79b87c74 | 675 | $(decbits-objects): %$(objext): $(srcdir)/../libdecnumber/$(enable_decimal_float)/%.c |
200359e8 | 676 | endif |
fa958513 | 677 | $(gcc_compile) -c $< |
79b87c74 | 678 | libgcc-objects += $(decbits-objects) |
fa958513 DJ |
679 | |
680 | # Next build individual support functions. | |
2d8d5935 RO |
681 | D32PBIT_FUNCS = _addsub_sd _div_sd _mul_sd _plus_sd _minus_sd \ |
682 | _eq_sd _ne_sd _lt_sd _gt_sd _le_sd _ge_sd \ | |
683 | _sd_to_si _sd_to_di _sd_to_usi _sd_to_udi \ | |
684 | _si_to_sd _di_to_sd _usi_to_sd _udi_to_sd \ | |
685 | _sd_to_sf _sd_to_df _sd_to_xf _sd_to_tf \ | |
686 | _sf_to_sd _df_to_sd _xf_to_sd _tf_to_sd \ | |
308a0af4 CL |
687 | _sd_to_dd _sd_to_td _unord_sd _conv_sd \ |
688 | _hf_to_sd _sd_to_hf | |
2d8d5935 RO |
689 | |
690 | D64PBIT_FUNCS = _addsub_dd _div_dd _mul_dd _plus_dd _minus_dd \ | |
691 | _eq_dd _ne_dd _lt_dd _gt_dd _le_dd _ge_dd \ | |
692 | _dd_to_si _dd_to_di _dd_to_usi _dd_to_udi \ | |
693 | _si_to_dd _di_to_dd _usi_to_dd _udi_to_dd \ | |
694 | _dd_to_sf _dd_to_df _dd_to_xf _dd_to_tf \ | |
695 | _sf_to_dd _df_to_dd _xf_to_dd _tf_to_dd \ | |
308a0af4 CL |
696 | _dd_to_sd _dd_to_td _unord_dd _conv_dd \ |
697 | _hf_to_dd _dd_to_hf | |
2d8d5935 RO |
698 | |
699 | D128PBIT_FUNCS = _addsub_td _div_td _mul_td _plus_td _minus_td \ | |
700 | _eq_td _ne_td _lt_td _gt_td _le_td _ge_td \ | |
701 | _td_to_si _td_to_di _td_to_usi _td_to_udi \ | |
702 | _si_to_td _di_to_td _usi_to_td _udi_to_td \ | |
703 | _td_to_sf _td_to_df _td_to_xf _td_to_tf \ | |
704 | _sf_to_td _df_to_td _xf_to_td _tf_to_td \ | |
308a0af4 CL |
705 | _td_to_sd _td_to_dd _unord_td _conv_td \ |
706 | _hf_to_td _td_to_hf | |
2d8d5935 | 707 | |
200359e8 L |
708 | ifeq ($(enable_decimal_float),bid) |
709 | ifneq ($(D32PBIT),) | |
710 | D32PBIT_FUNCS:=$(filter-out _plus_sd _minus_sd _conv_sd, $(D32PBIT_FUNCS)) | |
711 | endif | |
712 | ||
713 | ifneq ($(D64PBIT),) | |
714 | D64PBIT_FUNCS:=$(filter-out _plus_dd _minus_dd _conv_dd, $(D64PBIT_FUNCS)) | |
715 | endif | |
716 | ||
717 | ifneq ($(D128PBIT),) | |
718 | D128PBIT_FUNCS:=$(filter-out _plus_td _minus_td _conv_td, $(D128PBIT_FUNCS)) | |
719 | endif | |
720 | endif | |
721 | ||
fa958513 DJ |
722 | ifneq ($(D32PBIT),) |
723 | d32pbit-o = $(patsubst %,%$(objext),$(D32PBIT_FUNCS)) | |
200359e8 L |
724 | ifeq ($(enable_decimal_float),bid) |
725 | $(d32pbit-o): %$(objext): $(srcdir)/config/libbid/%.c | |
726 | else | |
2d8d5935 | 727 | $(d32pbit-o): %$(objext): $(srcdir)/dfp-bit.c |
200359e8 | 728 | endif |
fa958513 DJ |
729 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=32 -c $< |
730 | libgcc-objects += $(d32pbit-o) | |
731 | endif | |
732 | ||
733 | ifneq ($(D64PBIT),) | |
734 | d64pbit-o = $(patsubst %,%$(objext),$(D64PBIT_FUNCS)) | |
200359e8 L |
735 | ifeq ($(enable_decimal_float),bid) |
736 | $(d64pbit-o): %$(objext): $(srcdir)/config/libbid/%.c | |
737 | else | |
2d8d5935 | 738 | $(d64pbit-o): %$(objext): $(srcdir)/dfp-bit.c |
200359e8 | 739 | endif |
fa958513 DJ |
740 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=64 -c $< |
741 | libgcc-objects += $(d64pbit-o) | |
742 | endif | |
743 | ||
744 | ifneq ($(D128PBIT),) | |
745 | d128pbit-o = $(patsubst %,%$(objext),$(D128PBIT_FUNCS)) | |
200359e8 L |
746 | ifeq ($(enable_decimal_float),bid) |
747 | $(d128pbit-o): %$(objext): $(srcdir)/config/libbid/%.c | |
748 | else | |
2d8d5935 | 749 | $(d128pbit-o): %$(objext): $(srcdir)/dfp-bit.c |
200359e8 | 750 | endif |
fa958513 DJ |
751 | $(gcc_compile) -DFINE_GRAINED_LIBRARIES -DL$* -DWIDTH=128 -c $< |
752 | libgcc-objects += $(d128pbit-o) | |
753 | endif | |
754 | ||
755 | endif | |
756 | ||
c6412d86 | 757 | ifeq ($(SYNC),yes) |
f92518d7 RS |
758 | libgcc-sync-size-funcs := $(foreach op, add sub or and xor nand, \ |
759 | sync_fetch_and_$(op) \ | |
760 | sync_$(op)_and_fetch) \ | |
761 | sync_bool_compare_and_swap \ | |
762 | sync_val_compare_and_swap \ | |
763 | sync_lock_test_and_set | |
764 | ||
765 | libgcc-sync-size-funcs := $(foreach prefix, $(libgcc-sync-size-funcs), \ | |
766 | $(foreach suffix, 1 2 4 8 16, \ | |
767 | $(prefix)_$(suffix))) | |
768 | ||
769 | libgcc-sync-size-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-size-funcs)) | |
c6412d86 RO |
770 | $(libgcc-sync-size-funcs-o): %$(objext): $(srcdir)/sync.c |
771 | $(gcc_compile) $(SYNC_CFLAGS) \ | |
f92518d7 RS |
772 | -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \ |
773 | -DSIZE=`echo "$*" | sed 's/.*_//'` \ | |
c6412d86 | 774 | -c $< $(vis_hide) |
f92518d7 RS |
775 | libgcc-objects += $(libgcc-sync-size-funcs-o) |
776 | ||
777 | libgcc-sync-funcs := sync_synchronize | |
778 | ||
779 | libgcc-sync-funcs-o = $(patsubst %,%$(objext),$(libgcc-sync-funcs)) | |
c6412d86 RO |
780 | $(libgcc-sync-funcs-o): %$(objext): $(srcdir)/sync.c |
781 | $(gcc_compile) $(SYNC_CFLAGS) \ | |
f92518d7 | 782 | -DL$* \ |
c6412d86 | 783 | -c $< $(vis_hide) |
f92518d7 RS |
784 | libgcc-objects += $(libgcc-sync-funcs-o) |
785 | ||
786 | ifeq ($(enable_shared),yes) | |
787 | libgcc-sync-size-funcs-s-o = $(patsubst %,%_s$(objext), \ | |
788 | $(libgcc-sync-size-funcs)) | |
c6412d86 RO |
789 | $(libgcc-sync-size-funcs-s-o): %_s$(objext): $(srcdir)/sync.c |
790 | $(gcc_s_compile) $(SYNC_CFLAGS) \ | |
f92518d7 RS |
791 | -DFN=`echo "$*" | sed 's/_[^_]*$$//'` \ |
792 | -DSIZE=`echo "$*" | sed 's/.*_//'` \ | |
c6412d86 | 793 | -c $< |
f92518d7 RS |
794 | libgcc-s-objects += $(libgcc-sync-size-funcs-s-o) |
795 | ||
796 | libgcc-sync-funcs-s-o = $(patsubst %,%_s$(objext),$(libgcc-sync-funcs)) | |
c6412d86 RO |
797 | $(libgcc-sync-funcs-s-o): %_s$(objext): $(srcdir)/sync.c |
798 | $(gcc_s_compile) $(SYNC_CFLAGS) \ | |
f92518d7 | 799 | -DL$* \ |
c6412d86 | 800 | -c $< |
f92518d7 RS |
801 | libgcc-s-objects += $(libgcc-sync-funcs-s-o) |
802 | endif | |
803 | endif | |
804 | ||
8d2a9e0e CF |
805 | # Build fixed-point support. |
806 | ifeq ($(fixed_point),yes) | |
807 | ||
808 | # Generate permutations of function name and mode | |
809 | fixed-labels := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith labels) | |
810 | fixed-funcs := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith funcs) | |
811 | fixed-modes := $(shell $(SHELL) $(srcdir)/gen-fixed.sh arith modes) | |
812 | ||
813 | # Generate the rules for each arithmetic function | |
814 | iter-items := $(fixed-funcs) | |
815 | iter-labels := $(fixed-labels) | |
816 | iter-from := $(fixed-modes) | |
817 | iter-to := $(fixed-modes) | |
17964eb3 | 818 | -include $(patsubst %,$(srcdir)/fixed-obj.mk,$(iter-items)) |
8d2a9e0e CF |
819 | |
820 | # Add arithmetic functions to list of objects to be built | |
a147b6d2 | 821 | libgcc-objects += $(patsubst %,%$(objext),$(filter-out $(LIB2FUNCS_EXCLUDE),$(fixed-funcs))) |
8d2a9e0e | 822 | ifeq ($(enable_shared),yes) |
a147b6d2 | 823 | libgcc-s-objects += $(patsubst %,%_s$(objext),$(filter-out $(LIB2FUNCS_EXCLUDE),$(fixed-funcs))) |
8d2a9e0e CF |
824 | endif |
825 | ||
826 | # Convert from or to fractional | |
827 | fixed-conv-funcs := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv funcs) | |
828 | fixed-conv-labels := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv labels) | |
829 | fixed-conv-from := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv from) | |
830 | fixed-conv-to := $(shell $(SHELL) $(srcdir)/gen-fixed.sh conv to) | |
831 | ||
832 | # Generate the make rules for each conversion function | |
833 | iter-items := $(fixed-conv-funcs) | |
834 | iter-labels := $(fixed-conv-labels) | |
835 | iter-from := $(fixed-conv-from) | |
836 | iter-to := $(fixed-conv-to) | |
17964eb3 | 837 | -include $(patsubst %,$(srcdir)/fixed-obj.mk,$(iter-items)) |
8d2a9e0e CF |
838 | |
839 | # Add conversion functions to list of objects to be built | |
a147b6d2 | 840 | libgcc-objects += $(patsubst %,%$(objext),$(filter-out $(LIB2FUNCS_EXCLUDE),$(fixed-conv-funcs))) |
8d2a9e0e | 841 | ifeq ($(enable_shared),yes) |
a147b6d2 | 842 | libgcc-s-objects += $(patsubst %,%_s$(objext),$(filter-out $(LIB2FUNCS_EXCLUDE),$(fixed-conv-funcs))) |
8d2a9e0e CF |
843 | endif |
844 | ||
845 | endif | |
846 | ||
fa958513 DJ |
847 | # Build LIB2ADD and LIB2ADD_ST. |
848 | ifneq ($(filter-out %.c %.S %.asm,$(LIB2ADD) $(LIB2ADD_ST)),) | |
849 | $(error Unsupported files in LIB2ADD or LIB2ADD_ST.) | |
850 | endif | |
851 | ||
852 | libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADD)))) | |
853 | libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADD_ST)))) | |
854 | ||
855 | c_flags := | |
856 | iter-items := $(LIB2ADD) $(LIB2ADD_ST) | |
17964eb3 | 857 | -include $(iterator) |
fa958513 DJ |
858 | |
859 | ifeq ($(enable_shared),yes) | |
860 | libgcc-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIB2ADD)))) | |
861 | endif | |
862 | ||
863 | # Build LIB2ADDEH, LIB2ADDEHSTATIC, and LIB2ADDEHSHARED. If we don't have | |
864 | # libgcc_eh.a, only LIB2ADDEH matters. If we do, only LIB2ADDEHSTATIC and | |
865 | # LIB2ADDEHSHARED matter. (Usually all three are identical.) | |
866 | ||
867 | c_flags := -fexceptions | |
868 | ||
869 | ifeq ($(enable_shared),yes) | |
870 | ||
871 | libgcc-eh-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADDEHSTATIC)))) | |
872 | libgcc-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIB2ADDEHSHARED)))) | |
873 | ||
874 | iter-items := $(sort $(LIB2ADDEHSTATIC) $(LIB2ADDEHSHARED)) | |
17964eb3 | 875 | -include $(iterator) |
fa958513 DJ |
876 | |
877 | else | |
878 | # Not shared. LIB2ADDEH are added to libgcc.a. | |
879 | ||
880 | libgcc-objects += $(addsuffix $(objext),$(basename $(notdir $(LIB2ADDEH)))) | |
881 | ||
882 | iter-items := $(LIB2ADDEH) | |
17964eb3 | 883 | -include $(iterator) |
fa958513 DJ |
884 | |
885 | endif | |
886 | ||
93aeb62b SE |
887 | # Build LIBUNWIND. Use -fno-exceptions so that the unwind library does |
888 | # not generate calls to __gcc_personality_v0. | |
fa958513 | 889 | |
93aeb62b | 890 | c_flags := -fno-exceptions |
fa958513 DJ |
891 | |
892 | libunwind-objects += $(addsuffix $(objext),$(basename $(notdir $(LIBUNWIND)))) | |
893 | ||
894 | ifeq ($(enable_shared),yes) | |
895 | libunwind-s-objects += $(addsuffix _s$(objext),$(basename $(notdir $(LIBUNWIND)))) | |
896 | endif | |
897 | ||
898 | iter-items := $(LIBUNWIND) | |
17964eb3 | 899 | -include $(iterator) |
fa958513 DJ |
900 | |
901 | # Build libgcov components. | |
2c50b2c3 | 902 | |
596341c7 | 903 | LIBGCOV_MERGE = _gcov_merge_add _gcov_merge_topn \ |
e37333ba | 904 | _gcov_merge_ior _gcov_merge_time_profile |
a266236e ML |
905 | LIBGCOV_PROFILER = _gcov_interval_profiler \ |
906 | _gcov_interval_profiler_atomic \ | |
907 | _gcov_pow2_profiler \ | |
908 | _gcov_pow2_profiler_atomic \ | |
596341c7 ML |
909 | _gcov_topn_values_profiler \ |
910 | _gcov_topn_values_profiler_atomic \ | |
a266236e ML |
911 | _gcov_average_profiler \ |
912 | _gcov_average_profiler_atomic \ | |
913 | _gcov_ior_profiler \ | |
914 | _gcov_ior_profiler_atomic \ | |
92d41717 | 915 | _gcov_indirect_call_profiler_v4 \ |
e37333ba | 916 | _gcov_time_profiler |
811b7636 | 917 | LIBGCOV_INTERFACE = _gcov_dump _gcov_fork \ |
cadb2b96 | 918 | _gcov_execl _gcov_execlp \ |
d39f7dc8 ML |
919 | _gcov_execle _gcov_execv _gcov_execvp _gcov_execve _gcov_reset \ |
920 | _gcov_lock_unlock | |
9124bbe1 | 921 | LIBGCOV_DRIVER = _gcov _gcov_info_to_gcda |
d6d3f033 RX |
922 | |
923 | libgcov-merge-objects = $(patsubst %,%$(objext),$(LIBGCOV_MERGE)) | |
924 | libgcov-profiler-objects = $(patsubst %,%$(objext),$(LIBGCOV_PROFILER)) | |
925 | libgcov-interface-objects = $(patsubst %,%$(objext),$(LIBGCOV_INTERFACE)) | |
926 | libgcov-driver-objects = $(patsubst %,%$(objext),$(LIBGCOV_DRIVER)) | |
927 | libgcov-objects = $(libgcov-merge-objects) $(libgcov-profiler-objects) \ | |
928 | $(libgcov-interface-objects) $(libgcov-driver-objects) | |
929 | ||
46928a8f | 930 | $(libgcov-merge-objects): %$(objext): $(srcdir)/libgcov-merge.c $(srcdir)/gcov.h $(srcdir)/libgcov.h |
d6d3f033 | 931 | $(gcc_compile) -DL$* -c $(srcdir)/libgcov-merge.c |
46928a8f | 932 | $(libgcov-profiler-objects): %$(objext): $(srcdir)/libgcov-profiler.c $(srcdir)/gcov.h $(srcdir)/libgcov.h |
d6d3f033 | 933 | $(gcc_compile) -DL$* -c $(srcdir)/libgcov-profiler.c |
46928a8f | 934 | $(libgcov-interface-objects): %$(objext): $(srcdir)/libgcov-interface.c $(srcdir)/gcov.h $(srcdir)/libgcov.h |
d6d3f033 RX |
935 | $(gcc_compile) -DL$* -c $(srcdir)/libgcov-interface.c |
936 | $(libgcov-driver-objects): %$(objext): $(srcdir)/libgcov-driver.c \ | |
46928a8f | 937 | $(srcdir)/libgcov-driver-system.c $(srcdir)/gcov.h $(srcdir)/libgcov.h |
d6d3f033 | 938 | $(gcc_compile) -DL$* -c $(srcdir)/libgcov-driver.c |
fa958513 DJ |
939 | |
940 | ||
941 | # Static libraries. | |
942 | libgcc.a: $(libgcc-objects) | |
943 | libgcov.a: $(libgcov-objects) | |
944 | libunwind.a: $(libunwind-objects) | |
945 | libgcc_eh.a: $(libgcc-eh-objects) | |
946 | ||
947 | libgcc.a libgcov.a libunwind.a libgcc_eh.a: | |
948 | -rm -f $@ | |
949 | ||
950 | objects="$(objects)"; \ | |
951 | if test -z "$$objects"; then \ | |
952 | echo 'int __libgcc_eh_dummy;' > eh_dummy.c; \ | |
953 | $(gcc_compile_bare) $(vis_hide) -c eh_dummy.c \ | |
954 | -o eh_dummy$(objext); \ | |
955 | objects=eh_dummy$(objext); \ | |
956 | fi; \ | |
957 | $(AR_CREATE_FOR_TARGET) $@ $$objects | |
958 | ||
959 | $(RANLIB) $@ | |
960 | ||
1765b023 RV |
961 | all: libgcc.a |
962 | ifeq ($(enable_gcov),yes) | |
963 | all: libgcov.a | |
964 | endif | |
fa958513 DJ |
965 | |
966 | ifneq ($(LIBUNWIND),) | |
967 | all: libunwind.a | |
968 | endif | |
969 | ||
970 | ifeq ($(enable_shared),yes) | |
971 | all: libgcc_eh.a libgcc_s$(SHLIB_EXT) | |
972 | ifneq ($(LIBUNWIND),) | |
973 | all: libunwind$(SHLIB_EXT) | |
515ae71b | 974 | libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT) |
fa958513 | 975 | endif |
fa958513 DJ |
976 | |
977 | # Map-file generation. | |
978 | ifneq ($(SHLIB_MKMAP),) | |
e610393c JM |
979 | libgcc.map.in: $(SHLIB_MAPFILES) |
980 | { cat $(SHLIB_MAPFILES) \ | |
fa958513 DJ |
981 | | sed -e '/^[ ]*#/d' \ |
982 | -e 's/^%\(if\|else\|elif\|endif\|define\)/#\1/' \ | |
983 | | $(gcc_compile_bare) -E -xassembler-with-cpp -; \ | |
e610393c JM |
984 | } > tmp-$@ |
985 | mv tmp-$@ $@ | |
986 | libgcc.map: $(SHLIB_MKMAP) libgcc.map.in $(libgcc-s-objects) | |
987 | { $(NM) $(SHLIB_NM_FLAGS) $(libgcc-s-objects); echo %%; \ | |
988 | cat libgcc.map.in; \ | |
fa958513 DJ |
989 | } | $(AWK) -f $(SHLIB_MKMAP) $(SHLIB_MKMAP_OPTS) > tmp-$@ |
990 | mv tmp-$@ $@ | |
991 | libgcc_s$(SHLIB_EXT): libgcc.map | |
992 | mapfile = libgcc.map | |
993 | endif | |
994 | ||
cdbf4541 | 995 | libgcc-std.ver: $(srcdir)/libgcc-std.ver.in |
247eb06f JB |
996 | sed -e 's/__PFX__/$(LIBGCC_VER_GNU_PREFIX)/g' \ |
997 | -e 's/__FIXPTPFX__/$(LIBGCC_VER_FIXEDPOINT_GNU_PREFIX)/g' < $< > $@ | |
cdbf4541 | 998 | |
066161a2 | 999 | libgcc_s$(SHLIB_EXT): $(libgcc-s-objects) $(extra-parts) libgcc.a |
fa958513 DJ |
1000 | # @multilib_flags@ is still needed because this may use |
1001 | # $(GCC_FOR_TARGET) and $(LIBGCC2_CFLAGS) directly. | |
1002 | # @multilib_dir@ is not really necessary, but sometimes it has | |
1003 | # more uses than just a directory name. | |
1004 | $(mkinstalldirs) $(MULTIDIR) | |
cd5c2357 | 1005 | $(subst @multilib_flags@,$(CFLAGS) -B./,$(subst \ |
fa958513 | 1006 | @multilib_dir@,$(MULTIDIR),$(subst \ |
066161a2 | 1007 | @shlib_objs@,$(objects) libgcc.a,$(subst \ |
fa958513 DJ |
1008 | @shlib_base_name@,libgcc_s,$(subst \ |
1009 | @shlib_map_file@,$(mapfile),$(subst \ | |
89deeaff EK |
1010 | @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(subst \ |
1011 | @shlib_slibdir@,$(shlib_slibdir),$(SHLIB_LINK)))))))) | |
fa958513 DJ |
1012 | |
1013 | libunwind$(SHLIB_EXT): $(libunwind-s-objects) $(extra-parts) | |
1014 | # @multilib_flags@ is still needed because this may use | |
1015 | # $(GCC_FOR_TARGET) and $(LIBGCC2_CFLAGS) directly. | |
1016 | # @multilib_dir@ is not really necessary, but sometimes it has | |
1017 | # more uses than just a directory name. | |
1018 | $(mkinstalldirs) $(MULTIDIR) | |
cd5c2357 | 1019 | $(subst @multilib_flags@,$(CFLAGS) -B./,$(subst \ |
fa958513 DJ |
1020 | @multilib_dir@,$(MULTIDIR),$(subst \ |
1021 | @shlib_objs@,$(objects),$(subst \ | |
1022 | @shlib_base_name@,libunwind,$(subst \ | |
1023 | @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIBUNWIND_LINK)))))) | |
1024 | ||
1025 | endif | |
1026 | ||
1027 | # Build the standard GCC startfiles and endfiles. | |
1028 | ALL_CRT_CFLAGS = $(CFLAGS) $(CRTSTUFF_CFLAGS) $(INCLUDES) | |
1029 | crt_compile = $(CC) $(ALL_CRT_CFLAGS) -o $@ $(compile_deps) | |
1030 | ||
1031 | ifeq ($(CUSTOM_CRTSTUFF),) | |
5f73c6cc RO |
1032 | # Compile two additional files that are linked with every program |
1033 | # linked using GCC on systems using COFF or ELF, for the sake of C++ | |
1034 | # constructors. | |
1035 | crtbegin$(objext): $(srcdir)/crtstuff.c | |
1036 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN | |
fa958513 | 1037 | |
5f73c6cc RO |
1038 | crtend$(objext): $(srcdir)/crtstuff.c |
1039 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_END | |
fa958513 DJ |
1040 | |
1041 | # These are versions of crtbegin and crtend for shared libraries. | |
5f73c6cc RO |
1042 | crtbeginS$(objext): $(srcdir)/crtstuff.c |
1043 | $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_BEGIN -DCRTSTUFFS_O | |
fa958513 | 1044 | |
5f73c6cc RO |
1045 | crtendS$(objext): $(srcdir)/crtstuff.c |
1046 | $(crt_compile) $(CRTSTUFF_T_CFLAGS_S) -c $< -DCRT_END -DCRTSTUFFS_O | |
fa958513 DJ |
1047 | |
1048 | # This is a version of crtbegin for -static links. | |
5f73c6cc RO |
1049 | crtbeginT$(objext): $(srcdir)/crtstuff.c |
1050 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN -DCRTSTUFFT_O | |
2077db1b | 1051 | |
85c64bbe | 1052 | # crtoffloadbegin and crtoffloadend contain symbols, that mark the begin and |
e6861a99 IV |
1053 | # the end of tables with addresses, required for offloading. crtoffloadtable |
1054 | # contains the array with addresses of those symbols. | |
85c64bbe BS |
1055 | crtoffloadbegin$(objext): $(srcdir)/offloadstuff.c |
1056 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_BEGIN | |
1057 | ||
1058 | crtoffloadend$(objext): $(srcdir)/offloadstuff.c | |
1059 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_END | |
e6861a99 IV |
1060 | |
1061 | crtoffloadtable$(objext): $(srcdir)/offloadstuff.c | |
1062 | $(crt_compile) $(CRTSTUFF_T_CFLAGS) -c $< -DCRT_TABLE | |
f7f049fa | 1063 | endif |
85c64bbe | 1064 | |
2077db1b CT |
1065 | ifeq ($(enable_vtable_verify),yes) |
1066 | # These are used in vtable verification; see comments in source files for | |
1067 | # more details. | |
e5ef217c RO |
1068 | |
1069 | # Override -finhibit-size-directive to avoid mismatch between libgcc and libvtv | |
1070 | # compilations. | |
1071 | VTV_CFLAGS = $(CRTSTUFF_T_CFLAGS_S) -fno-inhibit-size-directive | |
1072 | ||
2077db1b | 1073 | vtv_start$(objext): $(srcdir)/vtv_start.c |
e5ef217c | 1074 | $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_start.c |
2077db1b CT |
1075 | |
1076 | vtv_end$(objext): $(srcdir)/vtv_end.c | |
e5ef217c | 1077 | $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_end.c |
2077db1b CT |
1078 | |
1079 | vtv_start_preinit$(objext): $(srcdir)/vtv_start_preinit.c | |
e5ef217c | 1080 | $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_start_preinit.c |
2077db1b CT |
1081 | |
1082 | vtv_end_preinit$(objext): $(srcdir)/vtv_end_preinit.c | |
e5ef217c | 1083 | $(crt_compile) $(VTV_CFLAGS) -c $(srcdir)/vtv_end_preinit.c |
2077db1b | 1084 | endif |
5f73c6cc RO |
1085 | |
1086 | ifeq ($(CUSTOM_CRTIN),) | |
1087 | # -x assembler-with-cpp is only needed on case-insensitive filesystem. | |
1088 | crti$(objext): $(srcdir)/config/$(cpu_type)/crti.S | |
1089 | $(crt_compile) -c -x assembler-with-cpp $< | |
1090 | ||
1091 | crtn$(objext): $(srcdir)/config/$(cpu_type)/crtn.S | |
1092 | $(crt_compile) -c -x assembler-with-cpp $< | |
fa958513 DJ |
1093 | endif |
1094 | ||
1095 | # Build extra startfiles in the libgcc directory. | |
1096 | .PHONY: libgcc-extra-parts | |
1097 | libgcc-extra-parts: $(EXTRA_PARTS) | |
fa958513 DJ |
1098 | |
1099 | # Early copyback; see "all" above for the rationale. The | |
1100 | # early copy is necessary so that the gcc -B options find | |
1101 | # the right startup files when linking shared libgcc. | |
1102 | $(mkinstalldirs) $(gcc_objdir)$(MULTISUBDIR) | |
1103 | parts="$(EXTRA_PARTS)"; \ | |
1104 | for file in $$parts; do \ | |
1105 | rm -f $(gcc_objdir)$(MULTISUBDIR)/$$file; \ | |
1106 | $(INSTALL_DATA) $$file $(gcc_objdir)$(MULTISUBDIR)/; \ | |
5b50fc0c IS |
1107 | case $$file in \ |
1108 | *.a) \ | |
1109 | $(RANLIB) $(gcc_objdir)$(MULTISUBDIR)/$$file ;; \ | |
1110 | esac; \ | |
fa958513 DJ |
1111 | done |
1112 | ||
fa958513 DJ |
1113 | all: $(extra-parts) |
1114 | ||
852b75ed RO |
1115 | $(libgcc-objects) $(libgcc-s-objects) $(libgcc-eh-objects) \ |
1116 | $(libgcov-objects) \ | |
1117 | $(libunwind-objects) $(libunwind-s-objects) \ | |
7e02fd1b | 1118 | $(EXTRA_PARTS): $(LIBGCC_LINKS) libgcc_tm.h |
852b75ed | 1119 | |
4677d2eb | 1120 | # Copy unwind.h to the place where gcc will look for it at build-time |
7e02fd1b | 1121 | install-unwind_h-forbuild: unwind.h |
1563503d PB |
1122 | dest=$(gcc_objdir)/include/tmp$$$$-unwind.h; \ |
1123 | cp unwind.h $$dest; \ | |
1124 | chmod a+r $$dest; \ | |
1125 | sh $(srcdir)/../move-if-change $$dest $(gcc_objdir)/include/unwind.h | |
201cdb74 | 1126 | |
4677d2eb OH |
1127 | # Copy unwind.h to the place where gcc will look at run-time, once installed |
1128 | # | |
1129 | # This is redundant with the internal copy above when using a regular toplevel | |
1130 | # "install" target, because gcc's install will copy to the destination as well. | |
1131 | # | |
1132 | # This is however useful for "install-no-fixincludes" case, when only the gcc | |
1133 | # internal headers are copied by gcc's install. | |
1134 | install-unwind_h: | |
1135 | $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include | |
1136 | $(INSTALL_DATA) unwind.h $(DESTDIR)$(libsubdir)/include | |
1137 | ||
1138 | all: install-unwind_h-forbuild | |
201cdb74 | 1139 | |
46928a8f ML |
1140 | install-gcov_h: |
1141 | $(mkinstalldirs) $(DESTDIR)$(libsubdir)/include | |
1142 | $(INSTALL_DATA) $(srcdir)/gcov.h $(DESTDIR)$(libsubdir)/include | |
1143 | ||
e0a9456a | 1144 | # Documentation targets (empty). |
e8bb4597 | 1145 | .PHONY: info html dvi pdf install-info install-html install-pdf |
b0088af7 | 1146 | |
e0a9456a | 1147 | info: |
e8bb4597 | 1148 | install-info: |
e0a9456a | 1149 | html: |
ac84c172 | 1150 | install-html: |
e0a9456a | 1151 | dvi: |
e0a9456a | 1152 | pdf: |
ac84c172 | 1153 | install-pdf: |
e0a9456a | 1154 | |
fa958513 DJ |
1155 | # Install rules. These do not depend on "all", so that they can be invoked |
1156 | # recursively from it. | |
1157 | install-libunwind: | |
1158 | $(mkinstalldirs) $(DESTDIR)$(inst_slibdir) | |
1159 | ||
1160 | # NOTE: Maybe this should go into $(inst_libdir), but this | |
1161 | # is where the old mklibgcc.in put it. | |
1162 | $(INSTALL_DATA) libunwind.a $(DESTDIR)$(inst_slibdir)/ | |
1163 | chmod 644 $(DESTDIR)$(inst_slibdir)/libunwind.a | |
1164 | $(RANLIB) $(DESTDIR)$(inst_slibdir)/libunwind.a | |
1165 | ||
1166 | $(subst @multilib_dir@,$(MULTIDIR),$(subst \ | |
1167 | @shlib_base_name@,libunwind,$(subst \ | |
1168 | @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIBUNWIND_INSTALL)))) | |
1169 | ||
1170 | install-shared: | |
1171 | $(mkinstalldirs) $(DESTDIR)$(inst_libdir) | |
1172 | ||
1173 | $(INSTALL_DATA) libgcc_eh.a $(DESTDIR)$(inst_libdir)/ | |
1174 | chmod 644 $(DESTDIR)$(inst_libdir)/libgcc_eh.a | |
1175 | $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc_eh.a | |
1176 | ||
1177 | $(subst @multilib_dir@,$(MULTIDIR),$(subst \ | |
1178 | @shlib_base_name@,libgcc_s,$(subst \ | |
1179 | @shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL)))) | |
1180 | ||
7c7c339b | 1181 | install-leaf: $(install-shared) $(install-libunwind) |
fa958513 DJ |
1182 | $(mkinstalldirs) $(DESTDIR)$(inst_libdir) |
1183 | ||
1184 | $(INSTALL_DATA) libgcc.a $(DESTDIR)$(inst_libdir)/ | |
1185 | chmod 644 $(DESTDIR)$(inst_libdir)/libgcc.a | |
1186 | $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcc.a | |
b61c9b99 | 1187 | ifeq ($(enable_gcov),yes) |
fa958513 DJ |
1188 | $(INSTALL_DATA) libgcov.a $(DESTDIR)$(inst_libdir)/ |
1189 | chmod 644 $(DESTDIR)$(inst_libdir)/libgcov.a | |
1190 | $(RANLIB) $(DESTDIR)$(inst_libdir)/libgcov.a | |
1765b023 | 1191 | endif |
fa958513 DJ |
1192 | |
1193 | parts="$(INSTALL_PARTS)"; \ | |
1194 | for file in $$parts; do \ | |
1195 | rm -f $(DESTDIR)$(inst_libdir)/$$file; \ | |
1196 | $(INSTALL_DATA) $$file $(DESTDIR)$(inst_libdir)/; \ | |
5b50fc0c IS |
1197 | case $$file in \ |
1198 | *.a) \ | |
1199 | $(RANLIB) $(gcc_objdir)$(MULTISUBDIR)/$$file ;; \ | |
1200 | esac; \ | |
fa958513 DJ |
1201 | done |
1202 | ||
46928a8f | 1203 | install: install-leaf install-unwind_h install-gcov_h |
ef74edbd | 1204 | @: $(MAKE) ; $(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install |
97af925b | 1205 | |
455c8f48 RW |
1206 | install-strip: install |
1207 | ||
1208 | .PHONY: install install-shared install-libunwind install-strip | |
4677d2eb | 1209 | .PHONY: install-unwind_h install-unwind_h-forbuild |
46928a8f | 1210 | .PHONY: install-gcov_h |
fa958513 DJ |
1211 | |
1212 | # Don't export variables to the environment, in order to not confuse | |
1213 | # configure. | |
1214 | .NOEXPORT: | |
1215 | ||
17964eb3 | 1216 | -include $(wildcard *.dep) |