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46f18e7b RK |
1 | # configure.in for GNU CC |
2 | # Process this file with autoconf to generate a configuration script. | |
3 | ||
3ed06573 | 4 | # Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. |
46f18e7b RK |
5 | |
6 | #This file is part of GNU CC. | |
7 | ||
8 | #GNU CC is free software; you can redistribute it and/or modify | |
9 | #it under the terms of the GNU General Public License as published by | |
10 | #the Free Software Foundation; either version 2, or (at your option) | |
11 | #any later version. | |
12 | ||
13 | #GNU CC is distributed in the hope that it will be useful, | |
14 | #but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | #MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | #GNU General Public License for more details. | |
17 | ||
18 | #You should have received a copy of the GNU General Public License | |
19 | #along with GNU CC; see the file COPYING. If not, write to | |
20 | #the Free Software Foundation, 59 Temple Place - Suite 330, | |
21 | #Boston, MA 02111-1307, USA. | |
22 | ||
23 | # Initialization and defaults | |
890ad3ea | 24 | AC_PREREQ(2.13) |
46f18e7b | 25 | AC_INIT(tree.c) |
b7cb92ad | 26 | AC_CONFIG_HEADER(auto-host.h:config.in) |
cdcc6a01 | 27 | |
46f18e7b RK |
28 | remove=rm |
29 | hard_link=ln | |
30 | symbolic_link='ln -s' | |
31 | copy=cp | |
32 | ||
75a39864 JL |
33 | # Check for bogus environment variables. |
34 | # Test if LIBRARY_PATH contains the notation for the current directory | |
35 | # since this would lead to problems installing/building glibc. | |
36 | # LIBRARY_PATH contains the current directory if one of the following | |
37 | # is true: | |
38 | # - one of the terminals (":" and ";") is the first or last sign | |
39 | # - two terminals occur directly after each other | |
40 | # - the path contains an element with a dot in it | |
41 | AC_MSG_CHECKING(LIBRARY_PATH variable) | |
42 | changequote(,)dnl | |
43 | case ${LIBRARY_PATH} in | |
44 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
45 | library_path_setting="contains current directory" | |
46 | ;; | |
47 | *) | |
48 | library_path_setting="ok" | |
49 | ;; | |
50 | esac | |
51 | changequote([,])dnl | |
52 | AC_MSG_RESULT($library_path_setting) | |
53 | if test "$library_path_setting" != "ok"; then | |
54 | AC_MSG_ERROR([ | |
55 | *** LIBRARY_PATH shouldn't contain the current directory when | |
079bd08e | 56 | *** building gcc. Please change the environment variable |
75a39864 JL |
57 | *** and run configure again.]) |
58 | fi | |
59 | ||
60 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory | |
61 | # since this would lead to problems installing/building glibc. | |
62 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
63 | # is true: | |
64 | # - one of the terminals (":" and ";") is the first or last sign | |
65 | # - two terminals occur directly after each other | |
66 | # - the path contains an element with a dot in it | |
67 | AC_MSG_CHECKING(GCC_EXEC_PREFIX variable) | |
68 | changequote(,)dnl | |
69 | case ${GCC_EXEC_PREFIX} in | |
70 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
71 | gcc_exec_prefix_setting="contains current directory" | |
72 | ;; | |
73 | *) | |
74 | gcc_exec_prefix_setting="ok" | |
75 | ;; | |
76 | esac | |
77 | changequote([,])dnl | |
78 | AC_MSG_RESULT($gcc_exec_prefix_setting) | |
79 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
80 | AC_MSG_ERROR([ | |
81 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
079bd08e | 82 | *** building gcc. Please change the environment variable |
75a39864 JL |
83 | *** and run configure again.]) |
84 | fi | |
85 | ||
46f18e7b RK |
86 | # Check for additional parameters |
87 | ||
88 | # With GNU ld | |
89 | AC_ARG_WITH(gnu-ld, | |
90 | [ --with-gnu-ld arrange to work with GNU ld.], | |
df6faf79 JW |
91 | gnu_ld_flag="$with_gnu_ld", |
92 | gnu_ld_flag=no) | |
46f18e7b | 93 | |
ab339d62 AO |
94 | # With pre-defined ld |
95 | AC_ARG_WITH(ld, | |
96 | [ --with-ld arrange to use the specified ld (full pathname).], | |
3ccc3a56 AO |
97 | DEFAULT_LINKER="$with_ld") |
98 | if test x"${DEFAULT_LINKER+set}" = x"set"; then | |
99 | if test ! -x "$DEFAULT_LINKER"; then | |
100 | AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER]) | |
e154a394 | 101 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
102 | gnu_ld_flag=yes |
103 | fi | |
3ccc3a56 | 104 | AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER") |
ab339d62 AO |
105 | fi |
106 | ||
46f18e7b RK |
107 | # With GNU as |
108 | AC_ARG_WITH(gnu-as, | |
4d8392b7 | 109 | [ --with-gnu-as arrange to work with GNU as.], |
df6faf79 JW |
110 | gas_flag="$with_gnu_as", |
111 | gas_flag=no) | |
46f18e7b | 112 | |
ab339d62 AO |
113 | AC_ARG_WITH(as, |
114 | [ --with-as arrange to use the specified as (full pathname).], | |
3ccc3a56 AO |
115 | DEFAULT_ASSEMBLER="$with_as") |
116 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then | |
117 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
118 | AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER]) | |
e154a394 | 119 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
120 | gas_flag=yes |
121 | fi | |
3ccc3a56 AO |
122 | AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER") |
123 | fi | |
ab339d62 | 124 | |
46f18e7b RK |
125 | # With stabs |
126 | AC_ARG_WITH(stabs, | |
127 | [ --with-stabs arrange to use stabs instead of host debug format.], | |
535b86ce | 128 | stabs="$with_stabs", |
46f18e7b RK |
129 | stabs=no) |
130 | ||
131 | # With ELF | |
132 | AC_ARG_WITH(elf, | |
133 | [ --with-elf arrange to use ELF instead of host debug format.], | |
535b86ce | 134 | elf="$with_elf", |
46f18e7b RK |
135 | elf=no) |
136 | ||
4d8392b7 | 137 | # Specify the local prefix |
4e88d51b | 138 | local_prefix= |
4d8392b7 RK |
139 | AC_ARG_WITH(local-prefix, |
140 | [ --with-local-prefix=DIR specifies directory to put local include.], | |
4e88d51b JM |
141 | [case "${withval}" in |
142 | yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;; | |
143 | no) ;; | |
144 | *) local_prefix=$with_local_prefix ;; | |
145 | esac]) | |
4d8392b7 RK |
146 | |
147 | # Default local prefix if it is empty | |
75bffa71 | 148 | if test x$local_prefix = x; then |
4d8392b7 RK |
149 | local_prefix=/usr/local |
150 | fi | |
151 | ||
8f8d3278 NC |
152 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only |
153 | # passed in by the toplevel make and thus we'd get different behavior | |
154 | # depending on where we built the sources. | |
155 | gcc_gxx_include_dir= | |
9514f0d1 RK |
156 | # Specify the g++ header file directory |
157 | AC_ARG_WITH(gxx-include-dir, | |
158 | [ --with-gxx-include-dir=DIR | |
159 | specifies directory to put g++ header files.], | |
4e88d51b JM |
160 | [case "${withval}" in |
161 | yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;; | |
162 | no) ;; | |
8f8d3278 | 163 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; |
4e88d51b JM |
164 | esac]) |
165 | ||
8f8d3278 | 166 | if test x${gcc_gxx_include_dir} = x; then |
4e88d51b | 167 | if test x${enable_version_specific_runtime_libs} = xyes; then |
8f8d3278 | 168 | gcc_gxx_include_dir='${libsubdir}/include/g++' |
4e88d51b | 169 | else |
a270b446 | 170 | topsrcdir=${srcdir}/.. . ${srcdir}/../config.if |
de82584d | 171 | changequote(<<, >>)dnl |
8f8d3278 | 172 | gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface} |
de82584d | 173 | changequote([, ])dnl |
4e88d51b JM |
174 | fi |
175 | fi | |
46f18e7b | 176 | |
a494747c MM |
177 | # Enable expensive internal checks |
178 | AC_ARG_ENABLE(checking, | |
f4524c9e ZW |
179 | [ --enable-checking[=LIST] |
180 | enable expensive run-time checks. With LIST, | |
181 | enable only specific categories of checks. | |
182 | Categories are: misc,tree,rtl,gc,gcac; default | |
183 | is misc,tree,rtl], | |
4e88d51b | 184 | [case "${enableval}" in |
f4524c9e ZW |
185 | yes) AC_DEFINE(ENABLE_CHECKING) |
186 | AC_DEFINE(ENABLE_TREE_CHECKING) | |
187 | AC_DEFINE(ENABLE_RTL_CHECKING) ;; | |
4e88d51b | 188 | no) ;; |
f4524c9e ZW |
189 | *) ac_save_IFS="$IFS" IFS="$IFS," |
190 | set fnord $enableval; shift | |
191 | IFS="$ac_save_IFS" | |
c62e45ad KG |
192 | for check |
193 | do | |
f4524c9e ZW |
194 | case $check in |
195 | misc) AC_DEFINE(ENABLE_CHECKING) ;; | |
196 | tree) AC_DEFINE(ENABLE_TREE_CHECKING) ;; | |
197 | rtl) AC_DEFINE(ENABLE_RTL_CHECKING) ;; | |
198 | gc) AC_DEFINE(ENABLE_GC_CHECKING) ;; | |
199 | gcac) AC_DEFINE(ENABLE_GC_ALWAYS_COLLECT) ;; | |
200 | *) AC_MSG_ERROR(unknown check category $check) ;; | |
201 | esac | |
202 | done | |
203 | ;; | |
4e88d51b | 204 | esac]) |
a494747c | 205 | |
3ecc3258 ZW |
206 | AC_ARG_ENABLE(cpp, |
207 | [ --disable-cpp don't provide a user-visible C preprocessor.], | |
208 | [], [enable_cpp=yes]) | |
209 | ||
210 | AC_ARG_WITH(cpp_install_dir, | |
211 | [ --with-cpp-install-dir=DIR | |
212 | install the user visible C preprocessor in DIR | |
213 | (relative to PREFIX) as well as PREFIX/bin.], | |
214 | [if test x$withval = xyes; then | |
215 | AC_MSG_ERROR([option --with-cpp-install-dir requires an argument]) | |
216 | elif test x$withval != xno; then | |
217 | cpp_install_dir=$withval | |
218 | fi]) | |
219 | ||
f81a440f | 220 | # Use cpplib+cppmain for the preprocessor, but don't link it with the compiler. |
e061d1ce | 221 | cpp_main=cccp |
f81a440f ZW |
222 | AC_ARG_ENABLE(cpplib, |
223 | [ --enable-cpplib use cpplib for the C preprocessor.], | |
224 | if test x$enable_cpplib != xno; then | |
225 | cpp_main=cppmain | |
226 | fi) | |
227 | ||
228 | # Link cpplib into the compiler proper, for C/C++/ObjC. | |
b4294351 | 229 | AC_ARG_ENABLE(c-cpplib, |
f81a440f | 230 | [ --enable-c-cpplib link cpplib directly into C and C++ compilers |
3ecc3258 | 231 | (EXPERIMENTAL) (implies --enable-cpplib).], |
75bffa71 | 232 | if test x$enable_c_cpplib != xno; then |
19283265 RH |
233 | extra_c_objs="${extra_c_objs} libcpp.a" |
234 | extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" | |
8f8d3278 | 235 | extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1" |
e061d1ce | 236 | cpp_main=cppmain |
b4294351 | 237 | fi) |
f81a440f | 238 | |
76c8f855 BK |
239 | # Disable fast fixincludes |
240 | AC_ARG_ENABLE(fast-fixincludes, | |
241 | [ --disable-fast-fixincludes | |
242 | Disable the new fast fixincludes. | |
243 | Run the old fixincludes script unconditionally], | |
244 | if test x$enable_fast_fixincludes = xno ; then | |
245 | cp $srcdir/fixincludes ./fixinc.sh | |
246 | fi) | |
247 | ||
c5c76735 JL |
248 | # Enable Multibyte Characters for C/C++ |
249 | AC_ARG_ENABLE(c-mbchar, | |
250 | [ --enable-c-mbchar Enable multibyte characters for C and C++.], | |
2618c083 | 251 | if test x$enable_c_mbchar != xno; then |
64fb023e | 252 | extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1" |
c5c76735 JL |
253 | fi) |
254 | ||
0bbb1697 RK |
255 | # Enable threads |
256 | # Pass with no value to take the default | |
257 | # Pass with a value to specify a thread package | |
258 | AC_ARG_ENABLE(threads, | |
259 | [ --enable-threads enable thread usage for target GCC. | |
260 | --enable-threads=LIB use LIB thread package for target GCC.], | |
75bffa71 | 261 | if test x$enable_threads = xno; then |
0bbb1697 RK |
262 | enable_threads='' |
263 | fi, | |
264 | enable_threads='') | |
265 | ||
e445171e | 266 | enable_threads_flag=$enable_threads |
0bbb1697 | 267 | # Check if a valid thread package |
e445171e | 268 | case x${enable_threads_flag} in |
0bbb1697 RK |
269 | x | xno) |
270 | # No threads | |
a851212a | 271 | target_thread_file='single' |
0bbb1697 RK |
272 | ;; |
273 | xyes) | |
274 | # default | |
a851212a | 275 | target_thread_file='' |
0bbb1697 RK |
276 | ;; |
277 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
7cc34889 | 278 | xsolaris | xwin32 | xdce | xvxworks) |
e445171e | 279 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
280 | ;; |
281 | *) | |
282 | echo "$enable_threads is an unknown thread package" 1>&2 | |
283 | exit 1 | |
284 | ;; | |
285 | esac | |
286 | ||
d8bb17c8 OP |
287 | AC_ARG_ENABLE(objc-gc, |
288 | [ --enable-objc-gc enable the use of Boehm's garbage collector with | |
289 | the GNU Objective-C runtime.], | |
2618c083 | 290 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
291 | objc_boehm_gc='' |
292 | else | |
293 | objc_boehm_gc=1 | |
294 | fi, | |
295 | objc_boehm_gc='') | |
296 | ||
90e6a802 RL |
297 | AC_ARG_WITH(dwarf2, |
298 | [ --enable-dwarf2 enable DWARF2 debugging as default.], | |
299 | dwarf2="$with_dwarf2", | |
300 | dwarf2=no) | |
301 | ||
46f18e7b RK |
302 | # Determine the host, build, and target systems |
303 | AC_CANONICAL_SYSTEM | |
304 | ||
e9a25f70 JL |
305 | # Find the native compiler |
306 | AC_PROG_CC | |
04cabffc | 307 | AC_GCC_C_LONG_DOUBLE |
61842080 MM |
308 | |
309 | # If the native compiler is GCC, we can enable warnings even in stage1. | |
310 | # That's useful for people building cross-compilers, or just running a | |
311 | # quick `make'. | |
312 | if test "x$GCC" = "xyes"; then | |
313 | stage1_warn_cflags='$(WARN_CFLAGS)' | |
314 | else | |
315 | stage1_warn_cflags="" | |
316 | fi | |
317 | AC_SUBST(stage1_warn_cflags) | |
318 | ||
e9a25f70 JL |
319 | AC_PROG_MAKE_SET |
320 | ||
ab339d62 | 321 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 322 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 323 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 324 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 325 | else |
3ccc3a56 | 326 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
327 | fi |
328 | else | |
329 | AC_MSG_RESULT(no) | |
330 | fi | |
331 | ||
332 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 333 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 334 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 335 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 336 | else |
3ccc3a56 | 337 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
338 | fi |
339 | else | |
340 | AC_MSG_RESULT(no) | |
341 | fi | |
342 | ||
46f18e7b RK |
343 | # Find some useful tools |
344 | AC_PROG_AWK | |
345 | AC_PROG_LEX | |
ac64120e JW |
346 | GCC_PROG_LN |
347 | GCC_PROG_LN_S | |
e9b4fabf | 348 | GCC_C_VOLATILE |
46f18e7b RK |
349 | AC_PROG_RANLIB |
350 | AC_PROG_YACC | |
76143254 | 351 | EGCS_PROG_INSTALL |
46f18e7b | 352 | |
956d6950 JL |
353 | AC_HEADER_STDC |
354 | AC_HEADER_TIME | |
ccc7d11a | 355 | GCC_HEADER_STRING |
e9831ca0 | 356 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
357 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ |
358 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
359 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
360 | direct.h malloc.h) | |
7636d567 | 361 | |
f24af81b TT |
362 | # Check for thread headers. |
363 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
364 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
365 | ||
bcf12124 JL |
366 | # See if GNAT has been installed |
367 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
368 | ||
890ad3ea KG |
369 | # See if the stage1 system preprocessor understands the ANSI C |
370 | # preprocessor stringification operator. | |
371 | AC_C_STRINGIZE | |
76844337 | 372 | |
7636d567 JW |
373 | # Use <inttypes.h> only if it exists, |
374 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
375 | AC_MSG_CHECKING(for inttypes.h) | |
376 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
377 | [AC_TRY_COMPILE( | |
378 | [#include <sys/types.h> | |
379 | #include <inttypes.h>], | |
380 | [intmax_t i = -1;], | |
9da0e39b | 381 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
382 | gcc_cv_header_inttypes_h=no)]) |
383 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b AS |
384 | if test $gcc_cv_header_inttypes_h = yes; then |
385 | AC_DEFINE(HAVE_INTTYPES_H) | |
386 | fi | |
cdcc6a01 | 387 | |
76b4b31e | 388 | AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \ |
8f81384f | 389 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 390 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
005537df | 391 | fputs_unlocked getrusage valloc) |
a81fb89e | 392 | |
56f48ce9 DB |
393 | # Make sure wchar_t is available |
394 | #AC_CHECK_TYPE(wchar_t, unsigned int) | |
395 | ||
76b4b31e | 396 | GCC_FUNC_VFPRINTF_DOPRNT |
f1b54f9b | 397 | GCC_FUNC_PRINTF_PTR |
b27d2bd5 MK |
398 | |
399 | case "${host}" in | |
400 | *-*-uwin*) | |
401 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
402 | # can hang configure; on other versions, vfork exists just as a stub. | |
403 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
404 | ac_cv_func_vfork_works=no | |
405 | ;; | |
406 | esac | |
c375c43b | 407 | AC_FUNC_VFORK |
81bf3d9e | 408 | AC_FUNC_MMAP |
f1b54f9b | 409 | |
c5c76735 | 410 | GCC_NEED_DECLARATIONS(bcopy bzero bcmp \ |
007e8d2a | 411 | index rindex getenv atol sbrk abort atof strerror getcwd getwd \ |
f36fcf57 | 412 | strsignal putc_unlocked fputs_unlocked strstr) |
cdcc6a01 | 413 | |
c5c76735 JL |
414 | GCC_NEED_DECLARATIONS(malloc realloc calloc free, [ |
415 | #ifdef HAVE_MALLOC_H | |
416 | #include <malloc.h> | |
417 | #endif | |
418 | ]) | |
419 | ||
03c41c05 | 420 | GCC_NEED_DECLARATIONS(getrlimit setrlimit getrusage, [ |
d2cabf16 KG |
421 | #include <sys/types.h> |
422 | #ifdef HAVE_SYS_RESOURCE_H | |
423 | #include <sys/resource.h> | |
424 | #endif | |
425 | ]) | |
426 | ||
75923b2f MK |
427 | # mkdir takes a single argument on some systems. |
428 | GCC_FUNC_MKDIR_TAKES_ONE_ARG | |
429 | ||
46f18e7b RK |
430 | # File extensions |
431 | manext='.1' | |
432 | objext='.o' | |
46f18e7b RK |
433 | AC_SUBST(manext) |
434 | AC_SUBST(objext) | |
46f18e7b RK |
435 | |
436 | build_xm_file= | |
61536478 | 437 | build_xm_defines= |
46f18e7b RK |
438 | build_install_headers_dir=install-headers-tar |
439 | build_exeext= | |
440 | host_xm_file= | |
61536478 | 441 | host_xm_defines= |
46f18e7b RK |
442 | host_xmake_file= |
443 | host_truncate_target= | |
6e26218f | 444 | host_exeext= |
46f18e7b RK |
445 | |
446 | # Decode the host machine, then the target machine. | |
447 | # For the host machine, we save the xm_file variable as host_xm_file; | |
448 | # then we decode the target machine and forget everything else | |
449 | # that came from the host machine. | |
450 | for machine in $build $host $target; do | |
451 | ||
452 | out_file= | |
453 | xmake_file= | |
454 | tmake_file= | |
455 | extra_headers= | |
456 | extra_passes= | |
457 | extra_parts= | |
458 | extra_programs= | |
459 | extra_objs= | |
460 | extra_host_objs= | |
461 | extra_gcc_objs= | |
61536478 | 462 | xm_defines= |
46f18e7b RK |
463 | float_format= |
464 | # Set this to force installation and use of collect2. | |
465 | use_collect2= | |
466 | # Set this to override the default target model. | |
467 | target_cpu_default= | |
46f18e7b RK |
468 | # Set this to control how the header file directory is installed. |
469 | install_headers_dir=install-headers-tar | |
470 | # Set this to a non-empty list of args to pass to cpp if the target | |
471 | # wants its .md file passed through cpp. | |
472 | md_cppflags= | |
473 | # Set this if directory names should be truncated to 14 characters. | |
474 | truncate_target= | |
475 | # Set this if gdb needs a dir command with `dirname $out_file` | |
476 | gdb_needs_out_file_path= | |
46f18e7b RK |
477 | # Set this if the build machine requires executables to have a |
478 | # file name suffix. | |
479 | exeext= | |
a851212a JW |
480 | # Set this to control which thread package will be used. |
481 | thread_file= | |
df6faf79 JW |
482 | # Reinitialize these from the flag values every loop pass, since some |
483 | # configure entries modify them. | |
484 | gas="$gas_flag" | |
485 | gnu_ld="$gnu_ld_flag" | |
e445171e | 486 | enable_threads=$enable_threads_flag |
46f18e7b | 487 | |
6baf1cc8 BS |
488 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
489 | # updated in each machine entry. | |
490 | tm_p_file= | |
46f18e7b RK |
491 | cpu_type=`echo $machine | sed 's/-.*$//'` |
492 | case $machine in | |
08fc0184 RK |
493 | alpha*-*-*) |
494 | cpu_type=alpha | |
495 | ;; | |
46f18e7b RK |
496 | arm*-*-*) |
497 | cpu_type=arm | |
498 | ;; | |
499 | c*-convex-*) | |
500 | cpu_type=convex | |
501 | ;; | |
75bffa71 ILT |
502 | changequote(,)dnl |
503 | i[34567]86-*-*) | |
504 | changequote([,])dnl | |
46f18e7b RK |
505 | cpu_type=i386 |
506 | ;; | |
507 | hppa*-*-*) | |
508 | cpu_type=pa | |
509 | ;; | |
510 | m68000-*-*) | |
511 | cpu_type=m68k | |
512 | ;; | |
513 | mips*-*-*) | |
514 | cpu_type=mips | |
515 | ;; | |
1b992148 SC |
516 | pj*-*-*) |
517 | cpu_type=pj | |
518 | ;; | |
46f18e7b RK |
519 | powerpc*-*-*) |
520 | cpu_type=rs6000 | |
521 | ;; | |
522 | pyramid-*-*) | |
523 | cpu_type=pyr | |
524 | ;; | |
525 | sparc*-*-*) | |
526 | cpu_type=sparc | |
527 | ;; | |
528 | esac | |
529 | ||
530 | tm_file=${cpu_type}/${cpu_type}.h | |
531 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
532 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
533 | then | |
534 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
535 | fi | |
7aae67a2 JM |
536 | # On a.out targets, we need to use collect2. |
537 | case $machine in | |
538 | *-*-*aout*) | |
539 | use_collect2=yes | |
540 | ;; | |
541 | esac | |
542 | ||
1b4a979b | 543 | # Common parts for linux-gnu and openbsd systems |
61536478 JL |
544 | case $machine in |
545 | *-*-linux-gnu*) | |
c7391272 | 546 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 547 | ;; |
1b4a979b ME |
548 | *-*-openbsd*) |
549 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
550 | tmake_file="t-libc-ok t-openbsd" |
551 | # avoid surprises, always provide an xm-openbsd file | |
552 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
553 | # don't depend on processor x-fragments as well |
554 | xmake_file=none | |
1b4a979b ME |
555 | if test x$enable_threads = xyes; then |
556 | thread_file='posix' | |
557 | tmake_file="${tmake_file} t-openbsd-thread" | |
558 | fi | |
559 | ;; | |
61536478 JL |
560 | esac |
561 | ||
46f18e7b RK |
562 | case $machine in |
563 | # Support site-specific machine types. | |
564 | *local*) | |
565 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
566 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
567 | xm_file=${cpu_type}/xm-$rest.h | |
568 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 569 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
570 | then xmake_file=${cpu_type}/x-$rest; \ |
571 | else true; \ | |
572 | fi | |
75bffa71 | 573 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
574 | then tmake_file=${cpu_type}/t-$rest; \ |
575 | else true; \ | |
576 | fi | |
577 | ;; | |
578 | 1750a-*-*) | |
579 | ;; | |
580 | a29k-*-bsd* | a29k-*-sym1*) | |
581 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 582 | xm_defines=USG |
46f18e7b RK |
583 | xmake_file=a29k/x-unix |
584 | use_collect2=yes | |
585 | ;; | |
586 | a29k-*-udi | a29k-*-coff) | |
587 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
588 | tmake_file=a29k/t-a29kbare | |
589 | ;; | |
7cc34889 | 590 | a29k-wrs-vxworks*) |
46f18e7b RK |
591 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
592 | tmake_file=a29k/t-vx29k | |
593 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 594 | thread_file='vxworks' |
46f18e7b RK |
595 | ;; |
596 | a29k-*-*) # Default a29k environment. | |
597 | use_collect2=yes | |
598 | ;; | |
615c8231 DT |
599 | alpha-*-interix) |
600 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
601 | ||
602 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 603 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 604 | |
8354da48 JL |
605 | # GAS + IEEE_CONFORMANT |
606 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
607 | |
608 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
609 | xmake_file="x-interix alpha/t-pe" | |
e345693a | 610 | tmake_file="alpha/t-interix alpha/t-ieee" |
615c8231 DT |
611 | if test x$enable_threads = xyes ; then |
612 | thread_file='posix' | |
613 | fi | |
614 | if test x$stabs = xyes ; then | |
615 | tm_file="${tm_file} dbxcoff.h" | |
616 | fi | |
617 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
618 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
619 | ;; | |
08fc0184 | 620 | alpha*-*-linux-gnuecoff*) |
8983c716 | 621 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 622 | target_cpu_default="MASK_GAS" |
e345693a | 623 | tmake_file="alpha/t-ieee" |
e71c3bb0 | 624 | gas=no |
46f18e7b | 625 | xmake_file=none |
46f18e7b RK |
626 | gas=yes gnu_ld=yes |
627 | ;; | |
704a6306 | 628 | alpha*-*-linux-gnulibc1*) |
9d654bba | 629 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 630 | target_cpu_default="MASK_GAS" |
e345693a | 631 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee" |
574badbc | 632 | extra_parts="crtbegin.o crtend.o" |
704a6306 | 633 | xmake_file=none |
704a6306 | 634 | gas=yes gnu_ld=yes |
75bffa71 | 635 | if test x$enable_threads = xyes; then |
704a6306 RH |
636 | thread_file='posix' |
637 | fi | |
638 | ;; | |
08fc0184 | 639 | alpha*-*-linux-gnu*) |
9d654bba | 640 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 641 | target_cpu_default="MASK_GAS" |
e345693a | 642 | tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee" |
574badbc | 643 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 644 | xmake_file=none |
46f18e7b | 645 | gas=yes gnu_ld=yes |
75bffa71 | 646 | if test x$enable_threads = xyes; then |
c811d261 RK |
647 | thread_file='posix' |
648 | fi | |
46f18e7b | 649 | ;; |
9d654bba | 650 | alpha*-*-netbsd*) |
66953094 | 651 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 652 | target_cpu_default="MASK_GAS" |
e345693a | 653 | tmake_file="alpha/t-crtbe alpha/t-ieee" |
9d654bba RH |
654 | extra_parts="crtbegin.o crtend.o" |
655 | xmake_file=none | |
9d654bba RH |
656 | gas=yes gnu_ld=yes |
657 | ;; | |
1b4a979b ME |
658 | |
659 | alpha*-*-openbsd*) | |
660 | # default x-alpha is only appropriate for dec-osf. | |
661 | target_cpu_default="MASK_GAS" | |
e345693a | 662 | tmake_file="alpha/t-ieee" |
1b4a979b | 663 | ;; |
9d654bba | 664 | |
e9a25f70 | 665 | alpha*-dec-osf*) |
75bffa71 | 666 | if test x$stabs = xyes |
dec3e070 JW |
667 | then |
668 | tm_file="${tm_file} dbx.h" | |
669 | fi | |
75bffa71 | 670 | if test x$gas != xyes |
dec3e070 JW |
671 | then |
672 | extra_passes="mips-tfile mips-tdump" | |
673 | fi | |
dec3e070 | 674 | use_collect2=yes |
e345693a | 675 | tmake_file="alpha/t-ieee" |
dec3e070 | 676 | case $machine in |
6ecd4e53 | 677 | *-*-osf1*) |
b0435cf4 | 678 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 679 | ;; |
75bffa71 ILT |
680 | changequote(,)dnl |
681 | *-*-osf[23]*) | |
682 | changequote([,])dnl | |
b0435cf4 | 683 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
684 | ;; |
685 | *-*-osf4*) | |
b0435cf4 | 686 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
687 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
688 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
689 | install_headers_dir=install-headers-cpio |
690 | ;; | |
7bc69973 JP |
691 | *-*-osf5*) |
692 | tm_file="${tm_file} alpha/osf.h" | |
693 | ;; | |
dec3e070 | 694 | esac |
e9a25f70 | 695 | case $machine in |
75bffa71 ILT |
696 | changequote(,)dnl |
697 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) | |
698 | changequote([,])dnl | |
e9a25f70 JL |
699 | target_cpu_default=MASK_SUPPORT_ARCH |
700 | ;; | |
701 | esac | |
46f18e7b | 702 | ;; |
9ec36da5 JL |
703 | alpha*-*-vxworks*) |
704 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
e345693a | 705 | tmake_file="alpha/t-ieee" |
9ec36da5 JL |
706 | if [ x$gas != xyes ] |
707 | then | |
708 | extra_passes="mips-tfile mips-tdump" | |
709 | fi | |
710 | use_collect2=yes | |
28897609 | 711 | thread_file='vxworks' |
9ec36da5 | 712 | ;; |
b0435cf4 | 713 | alpha*-*-winnt*) |
615c8231 | 714 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 715 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
e345693a | 716 | tmake_file="t-libc-ok alpha/t-ieee" |
46f18e7b RK |
717 | xmake_file=winnt/x-winnt |
718 | extra_host_objs=oldnames.o | |
719 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 720 | if test x$gnu_ld != xyes |
46f18e7b RK |
721 | then |
722 | extra_programs=ld.exe | |
723 | fi | |
75bffa71 | 724 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
725 | thread_file='win32' |
726 | fi | |
46f18e7b | 727 | ;; |
08fc0184 | 728 | alpha*-dec-vms*) |
46f18e7b RK |
729 | tm_file=alpha/vms.h |
730 | xm_file="${xm_file} alpha/xm-vms.h" | |
e345693a | 731 | tmake_file="alpha/t-vms alpha/t-ieee" |
46f18e7b | 732 | ;; |
66ed0683 JL |
733 | arc-*-elf*) |
734 | extra_parts="crtinit.o crtfini.o" | |
735 | ;; | |
46f18e7b RK |
736 | arm-*-coff* | armel-*-coff*) |
737 | tm_file=arm/coff.h | |
738 | tmake_file=arm/t-bare | |
739 | ;; | |
2aa0c933 | 740 | arm-*-vxworks*) |
e14db015 | 741 | tm_file=arm/vxarm.h |
2aa0c933 | 742 | tmake_file=arm/t-bare |
28897609 | 743 | thread_file='vxworks' |
2aa0c933 | 744 | ;; |
75bffa71 ILT |
745 | changequote(,)dnl |
746 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
747 | changequote([,])dnl | |
46f18e7b RK |
748 | tm_file=arm/riscix1-1.h |
749 | use_collect2=yes | |
750 | ;; | |
751 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 752 | if test x$gas = xyes |
46f18e7b RK |
753 | then |
754 | tm_file=arm/rix-gas.h | |
755 | else | |
756 | tm_file=arm/riscix.h | |
757 | fi | |
758 | xmake_file=arm/x-riscix | |
759 | tmake_file=arm/t-riscix | |
760 | use_collect2=yes | |
761 | ;; | |
762 | arm-semi-aout | armel-semi-aout) | |
763 | tm_file=arm/semi.h | |
764 | tmake_file=arm/t-semi | |
46f18e7b RK |
765 | ;; |
766 | arm-semi-aof | armel-semi-aof) | |
767 | tm_file=arm/semiaof.h | |
768 | tmake_file=arm/t-semiaof | |
46f18e7b | 769 | ;; |
58600d24 | 770 | arm*-*-netbsd*) |
d23f4158 | 771 | tm_file=arm/netbsd.h |
e9a25f70 | 772 | tmake_file="t-netbsd arm/t-netbsd" |
af0ca027 | 773 | use_collect2=yes |
d23f4158 | 774 | ;; |
b355a481 | 775 | arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out |
618d2e70 | 776 | cpu_type=arm |
618d2e70 | 777 | xmake_file=x-linux |
b355a481 | 778 | tm_file=arm/linux-aout.h |
618d2e70 | 779 | tmake_file=arm/t-linux |
618d2e70 RK |
780 | gnu_ld=yes |
781 | ;; | |
078e19a4 | 782 | arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
783 | xm_file=arm/xm-linux.h |
784 | xmake_file=x-linux | |
078e19a4 | 785 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
786 | case $machine in |
787 | armv2*-*-*) | |
078e19a4 PB |
788 | tm_file="arm/linux-elf26.h $tm_file" |
789 | ;; | |
790 | esac | |
791 | tmake_file="t-linux arm/t-linux" | |
792 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
793 | gnu_ld=yes | |
794 | case x${enable_threads} in | |
795 | x | xyes | xpthreads | xposix) | |
796 | thread_file='posix' | |
b355a481 | 797 | ;; |
078e19a4 PB |
798 | esac |
799 | ;; | |
800 | arm*-*-linux-gnu*) # ARM GNU/Linux with ELF | |
801 | xm_file=arm/xm-linux.h | |
802 | xmake_file=x-linux | |
803 | tm_file="arm/linux-elf.h" | |
804 | case $machine in | |
805 | armv2*-*-*) | |
806 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
807 | ;; |
808 | esac | |
809 | tmake_file="t-linux arm/t-linux" | |
810 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 811 | gnu_ld=yes |
65120c40 SB |
812 | case x${enable_threads} in |
813 | x | xyes | xpthreads | xposix) | |
814 | thread_file='posix' | |
815 | ;; | |
816 | esac | |
b355a481 | 817 | ;; |
483f6332 PB |
818 | arm*-*-uclinux*) # ARM ucLinux |
819 | tm_file=arm/uclinux-elf.h | |
820 | tmake_file=arm/t-arm-elf | |
821 | ;; | |
b355a481 | 822 | arm*-*-aout) |
f5967c59 | 823 | tm_file=arm/aout.h |
e9a25f70 | 824 | tmake_file=arm/t-bare |
46f18e7b | 825 | ;; |
e6592fff CM |
826 | arm*-*-ecos-elf) |
827 | tm_file=arm/ecos-elf.h | |
828 | tmake_file=arm/t-elf | |
829 | ;; | |
b355a481 NC |
830 | arm*-*-elf) |
831 | tm_file=arm/unknown-elf.h | |
832 | tmake_file=arm/t-arm-elf | |
833 | ;; | |
cbca921c CM |
834 | arm*-*-oabi) |
835 | tm_file=arm/unknown-elf-oabi.h | |
836 | tmake_file=arm/t-arm-elf | |
837 | ;; | |
cb805c2d NC |
838 | arm-*-pe*) |
839 | tm_file=arm/pe.h | |
840 | tmake_file=arm/t-pe | |
841 | extra_objs=pe.o | |
842 | ;; | |
46f18e7b RK |
843 | c1-convex-*) # Convex C1 |
844 | target_cpu_default=1 | |
845 | use_collect2=yes | |
46f18e7b RK |
846 | ;; |
847 | c2-convex-*) # Convex C2 | |
848 | target_cpu_default=2 | |
849 | use_collect2=yes | |
46f18e7b RK |
850 | ;; |
851 | c32-convex-*) | |
852 | target_cpu_default=4 | |
853 | use_collect2=yes | |
46f18e7b RK |
854 | ;; |
855 | c34-convex-*) | |
856 | target_cpu_default=8 | |
857 | use_collect2=yes | |
46f18e7b RK |
858 | ;; |
859 | c38-convex-*) | |
860 | target_cpu_default=16 | |
861 | use_collect2=yes | |
46f18e7b | 862 | ;; |
62616695 MH |
863 | c4x-*) |
864 | cpu_type=c4x | |
865 | tmake_file=c4x/t-c4x | |
866 | ;; | |
46f18e7b RK |
867 | clipper-intergraph-clix*) |
868 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
869 | xm_file=clipper/xm-clix.h | |
870 | xmake_file=clipper/x-clix | |
871 | extra_headers=va-clipper.h | |
872 | extra_parts="crtbegin.o crtend.o" | |
873 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
874 | ;; |
875 | dsp16xx-*) | |
876 | ;; | |
877 | elxsi-elxsi-*) | |
878 | use_collect2=yes | |
879 | ;; | |
309dd885 NC |
880 | fr30-*-elf) |
881 | tm_file="fr30/fr30.h" | |
882 | tmake_file=fr30/t-fr30 | |
883 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
884 | ;; | |
46f18e7b RK |
885 | # This hasn't been upgraded to GCC 2. |
886 | # fx80-alliant-*) # Alliant FX/80 | |
887 | # ;; | |
888 | h8300-*-*) | |
889 | float_format=i32 | |
890 | ;; | |
30f08b39 JL |
891 | hppa*-*-linux*) |
892 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
893 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
894 | tmake_file="t-linux pa/t-linux" | |
895 | extra_parts="crtbegin.o crtend.o" | |
896 | xmake_file=none | |
897 | gas=yes gnu_ld=yes | |
898 | if test x$enable_threads = xyes; then | |
899 | thread_file='posix' | |
900 | fi | |
901 | ;; | |
1b4a979b | 902 | hppa*-*-openbsd*) |
13ee407e | 903 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 904 | tmake_file=pa/t-openbsd |
1b4a979b | 905 | ;; |
46f18e7b | 906 | hppa1.1-*-pro*) |
0d381b47 JL |
907 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
908 | tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" | |
46f18e7b RK |
909 | xm_file=pa/xm-papro.h |
910 | tmake_file=pa/t-pro | |
911 | ;; | |
912 | hppa1.1-*-osf*) | |
13ee407e | 913 | target_cpu_default="MASK_PA_11" |
0d381b47 | 914 | tm_file="${tm_file} pa/som.h pa/pa-osf.h" |
46f18e7b | 915 | use_collect2=yes |
46f18e7b | 916 | ;; |
dec3e070 | 917 | hppa1.1-*-rtems*) |
0d381b47 JL |
918 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
919 | tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" | |
dec3e070 JW |
920 | xm_file=pa/xm-papro.h |
921 | tmake_file=pa/t-pro | |
922 | ;; | |
46f18e7b | 923 | hppa1.0-*-osf*) |
0d381b47 | 924 | tm_file="${tm_file} pa/som.h pa/pa-osf.h" |
46f18e7b | 925 | use_collect2=yes |
46f18e7b RK |
926 | ;; |
927 | hppa1.1-*-bsd*) | |
0d381b47 | 928 | tm_file="${tm_file} pa/som.h" |
13ee407e | 929 | target_cpu_default="MASK_PA_11" |
46f18e7b | 930 | use_collect2=yes |
46f18e7b RK |
931 | ;; |
932 | hppa1.0-*-bsd*) | |
0d381b47 | 933 | tm_file="${tm_file} pa/som.h" |
46f18e7b | 934 | use_collect2=yes |
46f18e7b RK |
935 | ;; |
936 | hppa1.0-*-hpux7*) | |
0d381b47 | 937 | tm_file="pa/pa-oldas.h ${tm_file} pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
938 | xm_file=pa/xm-pahpux.h |
939 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 940 | if test x$gas = xyes |
46f18e7b RK |
941 | then |
942 | tm_file="${tm_file} pa/gas.h" | |
943 | fi | |
46f18e7b RK |
944 | install_headers_dir=install-headers-cpio |
945 | use_collect2=yes | |
946 | ;; | |
75bffa71 ILT |
947 | changequote(,)dnl |
948 | hppa1.0-*-hpux8.0[0-2]*) | |
949 | changequote([,])dnl | |
0d381b47 | 950 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
951 | xm_file=pa/xm-pahpux.h |
952 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 953 | if test x$gas = xyes |
46f18e7b RK |
954 | then |
955 | tm_file="${tm_file} pa/pa-gas.h" | |
956 | else | |
957 | tm_file="pa/pa-oldas.h ${tm_file}" | |
958 | fi | |
46f18e7b RK |
959 | install_headers_dir=install-headers-cpio |
960 | use_collect2=yes | |
961 | ;; | |
75bffa71 ILT |
962 | changequote(,)dnl |
963 | hppa1.1-*-hpux8.0[0-2]*) | |
964 | changequote([,])dnl | |
13ee407e | 965 | target_cpu_default="MASK_PA_11" |
0d381b47 | 966 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
967 | xm_file=pa/xm-pahpux.h |
968 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 969 | if test x$gas = xyes |
46f18e7b RK |
970 | then |
971 | tm_file="${tm_file} pa/pa-gas.h" | |
972 | else | |
973 | tm_file="pa/pa-oldas.h ${tm_file}" | |
974 | fi | |
46f18e7b RK |
975 | install_headers_dir=install-headers-cpio |
976 | use_collect2=yes | |
977 | ;; | |
978 | hppa1.1-*-hpux8*) | |
13ee407e | 979 | target_cpu_default="MASK_PA_11" |
0d381b47 | 980 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
981 | xm_file=pa/xm-pahpux.h |
982 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 983 | if test x$gas = xyes |
46f18e7b RK |
984 | then |
985 | tm_file="${tm_file} pa/pa-gas.h" | |
986 | fi | |
46f18e7b RK |
987 | install_headers_dir=install-headers-cpio |
988 | use_collect2=yes | |
989 | ;; | |
990 | hppa1.0-*-hpux8*) | |
0d381b47 | 991 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
992 | xm_file=pa/xm-pahpux.h |
993 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 994 | if test x$gas = xyes |
46f18e7b RK |
995 | then |
996 | tm_file="${tm_file} pa/pa-gas.h" | |
997 | fi | |
46f18e7b RK |
998 | install_headers_dir=install-headers-cpio |
999 | use_collect2=yes | |
1000 | ;; | |
18cae839 | 1001 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 1002 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1003 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
46f18e7b RK |
1004 | xm_file=pa/xm-pahpux.h |
1005 | xmake_file=pa/x-pa-hpux | |
f24af81b | 1006 | tmake_file=pa/t-pa |
75bffa71 | 1007 | if test x$gas = xyes |
46f18e7b RK |
1008 | then |
1009 | tm_file="${tm_file} pa/pa-gas.h" | |
1010 | fi | |
75bffa71 | 1011 | if test x$enable_threads = x; then |
f24af81b TT |
1012 | enable_threads=$have_pthread_h |
1013 | fi | |
75bffa71 | 1014 | if test x$enable_threads = xyes; then |
f24af81b TT |
1015 | thread_file='dce' |
1016 | tmake_file="${tmake_file} pa/t-dce-thr" | |
1017 | fi | |
46f18e7b RK |
1018 | install_headers_dir=install-headers-cpio |
1019 | use_collect2=yes | |
1020 | ;; | |
1021 | hppa1.0-*-hpux10*) | |
0d381b47 | 1022 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
46f18e7b RK |
1023 | xm_file=pa/xm-pahpux.h |
1024 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1025 | tmake_file=pa/t-pa |
75bffa71 | 1026 | if test x$gas = xyes |
46f18e7b RK |
1027 | then |
1028 | tm_file="${tm_file} pa/pa-gas.h" | |
1029 | fi | |
75bffa71 | 1030 | if test x$enable_threads = x; then |
d005a5a4 JL |
1031 | enable_threads=$have_pthread_h |
1032 | fi | |
75bffa71 | 1033 | if test x$enable_threads = xyes; then |
d005a5a4 JL |
1034 | thread_file='dce' |
1035 | tmake_file="${tmake_file} pa/t-dce-thr" | |
1036 | fi | |
46f18e7b RK |
1037 | install_headers_dir=install-headers-cpio |
1038 | use_collect2=yes | |
1039 | ;; | |
fab7be4f | 1040 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1041 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1042 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
fab7be4f JL |
1043 | xm_file=pa/xm-pahpux.h |
1044 | xmake_file=pa/x-pa-hpux | |
1045 | tmake_file=pa/t-pa | |
2618c083 | 1046 | if test x$gas = xyes |
fab7be4f JL |
1047 | then |
1048 | tm_file="${tm_file} pa/pa-gas.h" | |
1049 | fi | |
2618c083 | 1050 | # if test x$enable_threads = x; then |
fab7be4f JL |
1051 | # enable_threads=$have_pthread_h |
1052 | # fi | |
2618c083 | 1053 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1054 | # thread_file='dce' |
1055 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1056 | # fi | |
1057 | install_headers_dir=install-headers-cpio | |
1058 | use_collect2=yes | |
1059 | ;; | |
1060 | hppa1.0-*-hpux11*) | |
0d381b47 | 1061 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
fab7be4f JL |
1062 | xm_file=pa/xm-pahpux.h |
1063 | xmake_file=pa/x-pa-hpux | |
2618c083 | 1064 | if test x$gas = xyes |
fab7be4f JL |
1065 | then |
1066 | tm_file="${tm_file} pa/pa-gas.h" | |
1067 | fi | |
2618c083 | 1068 | # if test x$enable_threads = x; then |
fab7be4f JL |
1069 | # enable_threads=$have_pthread_h |
1070 | # fi | |
2618c083 | 1071 | # if test x$enable_threads = xyes; then |
fab7be4f JL |
1072 | # thread_file='dce' |
1073 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1074 | # fi | |
1075 | install_headers_dir=install-headers-cpio | |
1076 | use_collect2=yes | |
1077 | ;; | |
18cae839 | 1078 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1079 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1080 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1081 | xm_file=pa/xm-pahpux.h |
1082 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1083 | if test x$gas = xyes |
46f18e7b RK |
1084 | then |
1085 | tm_file="${tm_file} pa/pa-gas.h" | |
1086 | fi | |
46f18e7b RK |
1087 | install_headers_dir=install-headers-cpio |
1088 | use_collect2=yes | |
1089 | ;; | |
1090 | hppa1.0-*-hpux*) | |
0d381b47 | 1091 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1092 | xm_file=pa/xm-pahpux.h |
1093 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1094 | if test x$gas = xyes |
46f18e7b RK |
1095 | then |
1096 | tm_file="${tm_file} pa/pa-gas.h" | |
1097 | fi | |
46f18e7b RK |
1098 | install_headers_dir=install-headers-cpio |
1099 | use_collect2=yes | |
1100 | ;; | |
18cae839 | 1101 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1102 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1103 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1104 | xm_file=pa/xm-pahpux.h |
1105 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1106 | if test x$gas = xyes |
46f18e7b RK |
1107 | then |
1108 | tm_file="${tm_file} pa/pa-gas.h" | |
1109 | fi | |
46f18e7b RK |
1110 | install_headers_dir=install-headers-cpio |
1111 | use_collect2=yes | |
1112 | ;; | |
1113 | hppa1.0-*-hiux*) | |
0d381b47 | 1114 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1115 | xm_file=pa/xm-pahpux.h |
1116 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1117 | if test x$gas = xyes |
46f18e7b RK |
1118 | then |
1119 | tm_file="${tm_file} pa/pa-gas.h" | |
1120 | fi | |
46f18e7b RK |
1121 | install_headers_dir=install-headers-cpio |
1122 | use_collect2=yes | |
1123 | ;; | |
1124 | hppa*-*-lites*) | |
0d381b47 | 1125 | tm_file="${tm_file} elfos.h pa/elf.h" |
13ee407e | 1126 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1127 | use_collect2=yes |
46f18e7b | 1128 | ;; |
6bc2c8c8 MK |
1129 | hppa*-*-mpeix*) |
1130 | tm_file="${tm_file} pa/pa-mpeix.h" | |
1131 | xm_file=pa/xm-pampeix.h | |
1132 | xmake_file=pa/x-pa-mpeix | |
1133 | echo "You must use gas. Assuming it is already installed." | |
1134 | install_headers_dir=install-headers-tar | |
1135 | fixincludes=Makefile.in | |
1136 | use_collect2=yes | |
1137 | ;; | |
a2b368b6 LV |
1138 | i370-*-opened*) # IBM 360/370/390 Architecture |
1139 | xm_file=i370/xm-oe.h | |
1140 | tm_file=i370/oe.h | |
1141 | xmake_file=i370/x-oe | |
1142 | tmake_file=i370/t-oe | |
1143 | fixincludes=Makefile.in # Headers are wierd, don't mess with | |
1144 | ;; | |
46f18e7b | 1145 | i370-*-mvs*) |
a2b368b6 LV |
1146 | xm_file=i370/xm-mvs.h |
1147 | tm_file=i370/mvs.h | |
1148 | tmake_file=i370/t-mvs | |
1149 | fixincludes=Makefile.in # Headers are wierd, don't mess with | |
1150 | ;; | |
1151 | i370-*-linux*) | |
1152 | xm_file="xm-linux.h i370/xm-linux.h" | |
1153 | xmake_file=x-linux | |
1154 | tm_file="i370/linux.h ${tm_file}" | |
1155 | tmake_file="t-linux i370/t-linux" | |
1156 | fixincludes=Makefile.in # The headers are ok already. | |
1157 | # broken_install=yes | |
1158 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1159 | # extra_parts="crtbegin.o crtend.o" | |
1160 | gnu_ld=yes | |
1161 | gas=yes | |
1162 | elf=yes | |
2618c083 | 1163 | if test x$enable_threads = xyes; then |
a2b368b6 LV |
1164 | thread_file='posix' |
1165 | fi | |
46f18e7b | 1166 | ;; |
9b5c756a JL |
1167 | changequote(,)dnl |
1168 | i[34567]86-*-elf*) | |
1169 | changequote([,])dnl | |
1170 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1171 | tm_file=i386/i386elf.h | |
1172 | tmake_file=i386/t-i386elf | |
1173 | xmake_file=x-svr4 | |
1174 | ;; | |
75bffa71 ILT |
1175 | changequote(,)dnl |
1176 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1177 | changequote([,])dnl | |
1178 | if test x$gas = xyes | |
46f18e7b RK |
1179 | then |
1180 | tm_file=i386/aix386.h | |
1181 | extra_parts="crtbegin.o crtend.o" | |
1182 | tmake_file=i386/t-crtstuff | |
1183 | else | |
1184 | tm_file=i386/aix386ng.h | |
1185 | use_collect2=yes | |
1186 | fi | |
61536478 JL |
1187 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1188 | xm_defines=USG | |
46f18e7b | 1189 | xmake_file=i386/x-aix |
46f18e7b | 1190 | ;; |
75bffa71 ILT |
1191 | changequote(,)dnl |
1192 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1193 | changequote([,])dnl | |
2d092ffa | 1194 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1195 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1196 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1197 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1198 | then |
1199 | tm_file=i386/sysv4gdb.h | |
1200 | else | |
1201 | tm_file=i386/sysv4.h | |
1202 | fi | |
1203 | extra_parts="crtbegin.o crtend.o" | |
1204 | tmake_file=i386/t-crtpic | |
1205 | ;; | |
75bffa71 ILT |
1206 | changequote(,)dnl |
1207 | i[34567]86-next-*) | |
1208 | changequote([,])dnl | |
46f18e7b RK |
1209 | tm_file=i386/next.h |
1210 | xm_file=i386/xm-next.h | |
1211 | tmake_file=i386/t-next | |
1212 | xmake_file=i386/x-next | |
1213 | extra_objs=nextstep.o | |
750930c1 | 1214 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1215 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1216 | thread_file='mach' |
1217 | fi | |
46f18e7b | 1218 | ;; |
75bffa71 ILT |
1219 | changequote(,)dnl |
1220 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1221 | changequote([,])dnl | |
46f18e7b | 1222 | use_collect2=yes |
75bffa71 | 1223 | if test x$gas = xyes |
46f18e7b RK |
1224 | then |
1225 | tm_file=i386/seq-gas.h | |
1226 | else | |
1227 | tm_file=i386/sequent.h | |
1228 | fi | |
1229 | ;; | |
75bffa71 ILT |
1230 | changequote(,)dnl |
1231 | i[34567]86-sequent-ptx1*) | |
1232 | changequote([,])dnl | |
61536478 | 1233 | xm_defines="USG SVR3" |
46f18e7b RK |
1234 | xmake_file=i386/x-sysv3 |
1235 | tm_file=i386/seq-sysv3.h | |
1236 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1237 | extra_parts="crtbegin.o crtend.o" |
1238 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1239 | ;; |
75bffa71 ILT |
1240 | changequote(,)dnl |
1241 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1242 | changequote([,])dnl | |
61536478 | 1243 | xm_defines="USG SVR3" |
46f18e7b RK |
1244 | xmake_file=i386/x-sysv3 |
1245 | tm_file=i386/seq2-sysv3.h | |
1246 | tmake_file=i386/t-crtstuff | |
1247 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1248 | install_headers_dir=install-headers-cpio |
46f18e7b | 1249 | ;; |
75bffa71 ILT |
1250 | changequote(,)dnl |
1251 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1252 | changequote([,])dnl | |
2d092ffa | 1253 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1254 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b RK |
1255 | xmake_file=x-svr4 |
1256 | tm_file=i386/ptx4-i.h | |
1257 | tmake_file=t-svr4 | |
1258 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1259 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1260 | ;; |
1261 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1262 | xm_defines=USG |
46f18e7b RK |
1263 | tm_file=i386/sun.h |
1264 | use_collect2=yes | |
1265 | ;; | |
75bffa71 ILT |
1266 | changequote(,)dnl |
1267 | i[34567]86-wrs-vxworks*) | |
1268 | changequote([,])dnl | |
9e89df50 MS |
1269 | tm_file=i386/vxi386.h |
1270 | tmake_file=i386/t-i386bare | |
28897609 | 1271 | thread_file='vxworks' |
9e89df50 | 1272 | ;; |
75bffa71 ILT |
1273 | changequote(,)dnl |
1274 | i[34567]86-*-aout*) | |
1275 | changequote([,])dnl | |
46f18e7b RK |
1276 | tm_file=i386/i386-aout.h |
1277 | tmake_file=i386/t-i386bare | |
1278 | ;; | |
75bffa71 ILT |
1279 | changequote(,)dnl |
1280 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1281 | changequote([,])dnl | |
46f18e7b | 1282 | tm_file=i386/bsd386.h |
46f18e7b RK |
1283 | # tmake_file=t-libc-ok |
1284 | ;; | |
75bffa71 ILT |
1285 | changequote(,)dnl |
1286 | i[34567]86-*-bsd*) | |
1287 | changequote([,])dnl | |
46f18e7b | 1288 | tm_file=i386/386bsd.h |
46f18e7b RK |
1289 | # tmake_file=t-libc-ok |
1290 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1291 | # use_collect2=yes | |
1292 | ;; | |
75bffa71 ILT |
1293 | changequote(,)dnl |
1294 | i[34567]86-*-freebsdelf*) | |
1295 | changequote([,])dnl | |
4e32293c | 1296 | tm_file="i386/i386.h i386/att.h svr4.h freebsd.h i386/freebsd-elf.h i386/perform.h" |
56830143 | 1297 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1298 | tmake_file=t-freebsd |
46f18e7b RK |
1299 | gas=yes |
1300 | gnu_ld=yes | |
1301 | stabs=yes | |
46346e0e LR |
1302 | case x${enable_threads} in |
1303 | xyes | xpthreads | xposix) | |
1304 | thread_file='posix' | |
e1459ff8 | 1305 | tmake_file="${tmake_file} t-freebsd-thread" |
46346e0e LR |
1306 | ;; |
1307 | esac | |
46f18e7b | 1308 | ;; |
75bffa71 ILT |
1309 | changequote(,)dnl |
1310 | i[34567]86-*-freebsd*) | |
1311 | changequote([,])dnl | |
4e32293c | 1312 | tm_file="i386/freebsd.h i386/perform.h" |
d0550c9b | 1313 | tmake_file=t-freebsd |
46f18e7b | 1314 | ;; |
75bffa71 | 1315 | changequote(,)dnl |
1b4a979b | 1316 | i[34567]86-*-netbsd*) |
75bffa71 | 1317 | changequote([,])dnl |
46f18e7b | 1318 | tm_file=i386/netbsd.h |
e47f44f4 | 1319 | tmake_file=t-netbsd |
af0ca027 | 1320 | use_collect2=yes |
46f18e7b | 1321 | ;; |
1b4a979b ME |
1322 | changequote(,)dnl |
1323 | i[34567]86-*-openbsd*) | |
1324 | changequote([,])dnl | |
1b4a979b ME |
1325 | # we need collect2 until our bug is fixed... |
1326 | use_collect2=yes | |
1327 | ;; | |
75bffa71 ILT |
1328 | changequote(,)dnl |
1329 | i[34567]86-*-coff*) | |
1330 | changequote([,])dnl | |
46f18e7b RK |
1331 | tm_file=i386/i386-coff.h |
1332 | tmake_file=i386/t-i386bare | |
1333 | ;; | |
75bffa71 ILT |
1334 | changequote(,)dnl |
1335 | i[34567]86-*-isc*) # 80386 running ISC system | |
1336 | changequote([,])dnl | |
61536478 JL |
1337 | xm_file="${xm_file} i386/xm-isc.h" |
1338 | xm_defines="USG SVR3" | |
46f18e7b | 1339 | case $machine in |
75bffa71 ILT |
1340 | changequote(,)dnl |
1341 | i[34567]86-*-isc[34]*) | |
1342 | changequote([,])dnl | |
46f18e7b RK |
1343 | xmake_file=i386/x-isc3 |
1344 | ;; | |
1345 | *) | |
1346 | xmake_file=i386/x-isc | |
1347 | ;; | |
1348 | esac | |
75bffa71 | 1349 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1350 | then |
1351 | tm_file=i386/iscdbx.h | |
1352 | tmake_file=i386/t-svr3dbx | |
1353 | extra_parts="svr3.ifile svr3z.ifile" | |
1354 | else | |
1355 | tm_file=i386/isccoff.h | |
1356 | tmake_file=i386/t-crtstuff | |
1357 | extra_parts="crtbegin.o crtend.o" | |
1358 | fi | |
1359 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1360 | ;; |
75bffa71 ILT |
1361 | changequote(,)dnl |
1362 | i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux | |
1363 | changequote([,])dnl # with a.out format using | |
61536478 | 1364 | # pre BFD linkers |
46f18e7b RK |
1365 | xmake_file=x-linux-aout |
1366 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1367 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1368 | gnu_ld=yes |
f906a0f0 | 1369 | float_format=i386 |
46f18e7b | 1370 | ;; |
75bffa71 ILT |
1371 | changequote(,)dnl |
1372 | i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux | |
1373 | changequote([,])dnl # with a.out format | |
46f18e7b RK |
1374 | xmake_file=x-linux-aout |
1375 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1376 | tm_file=i386/linux-aout.h | |
46f18e7b | 1377 | gnu_ld=yes |
f906a0f0 | 1378 | float_format=i386 |
46f18e7b | 1379 | ;; |
75bffa71 ILT |
1380 | changequote(,)dnl |
1381 | i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux | |
1382 | changequote([,])dnl # with ELF format using the | |
61536478 JL |
1383 | # GNU/Linux C library 5 |
1384 | xmake_file=x-linux | |
1385 | tm_file=i386/linux.h | |
78b9f8df RK |
1386 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1387 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1388 | gnu_ld=yes |
f906a0f0 | 1389 | float_format=i386 |
75bffa71 | 1390 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1391 | thread_file='single' |
1392 | fi | |
1393 | ;; | |
75bffa71 ILT |
1394 | changequote(,)dnl |
1395 | i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux | |
1396 | changequote([,])dnl # with ELF format using glibc 2 | |
61536478 JL |
1397 | # aka GNU/Linux C library 6 |
1398 | xmake_file=x-linux | |
46f18e7b RK |
1399 | tm_file=i386/linux.h |
1400 | tmake_file="t-linux i386/t-crtstuff" | |
1401 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1402 | gnu_ld=yes |
f906a0f0 | 1403 | float_format=i386 |
75bffa71 | 1404 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1405 | thread_file='posix' |
1406 | fi | |
46f18e7b | 1407 | ;; |
75bffa71 ILT |
1408 | changequote(,)dnl |
1409 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1410 | float_format=i386 |
75bffa71 | 1411 | changequote([,])dnl |
61536478 | 1412 | ;; |
75bffa71 ILT |
1413 | changequote(,)dnl |
1414 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1415 | changequote([,])dnl | |
77d787fa | 1416 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1417 | exit 1 |
46f18e7b | 1418 | ;; |
75bffa71 ILT |
1419 | changequote(,)dnl |
1420 | i[34567]86-pc-msdosdjgpp*) | |
1421 | changequote([,])dnl | |
77d787fa ME |
1422 | xm_file=i386/xm-djgpp.h |
1423 | tm_file=i386/djgpp.h | |
1424 | tmake_file=i386/t-djgpp | |
1425 | xmake_file=i386/x-djgpp | |
61536478 JL |
1426 | gnu_ld=yes |
1427 | gas=yes | |
dedcc399 | 1428 | exeext=.exe |
77d787fa | 1429 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1430 | target_alias=djgpp |
1431 | ;; | |
1432 | esac | |
46f18e7b | 1433 | ;; |
75bffa71 ILT |
1434 | changequote(,)dnl |
1435 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1436 | changequote([,])dnl | |
46f18e7b RK |
1437 | tm_file=i386/moss.h |
1438 | tmake_file=t-libc-ok | |
46f18e7b RK |
1439 | gnu_ld=yes |
1440 | gas=yes | |
1441 | ;; | |
75bffa71 ILT |
1442 | changequote(,)dnl |
1443 | i[34567]86-*-lynxos*) | |
1444 | changequote([,])dnl | |
1445 | if test x$gas = xyes | |
46f18e7b RK |
1446 | then |
1447 | tm_file=i386/lynx.h | |
1448 | else | |
1449 | tm_file=i386/lynx-ng.h | |
1450 | fi | |
1451 | xm_file=i386/xm-lynx.h | |
1452 | tmake_file=i386/t-i386bare | |
1453 | xmake_file=x-lynx | |
1454 | ;; | |
75bffa71 ILT |
1455 | changequote(,)dnl |
1456 | i[34567]86-*-mach*) | |
1457 | changequote([,])dnl | |
46f18e7b RK |
1458 | tm_file=i386/mach.h |
1459 | # tmake_file=t-libc-ok | |
1460 | use_collect2=yes | |
1461 | ;; | |
75bffa71 ILT |
1462 | changequote(,)dnl |
1463 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1464 | changequote([,])dnl | |
1465 | if test x$elf = xyes | |
46f18e7b RK |
1466 | then |
1467 | tm_file=i386/osfelf.h | |
1468 | use_collect2= | |
1469 | else | |
1470 | tm_file=i386/osfrose.h | |
1471 | use_collect2=yes | |
1472 | fi | |
61536478 | 1473 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1474 | xmake_file=i386/x-osfrose |
1475 | tmake_file=i386/t-osf | |
1476 | extra_objs=halfpic.o | |
1477 | ;; | |
75bffa71 ILT |
1478 | changequote(,)dnl |
1479 | i[34567]86-go32-rtems*) | |
1480 | changequote([,])dnl | |
46f18e7b RK |
1481 | cpu_type=i386 |
1482 | xm_file=i386/xm-go32.h | |
1483 | tm_file=i386/go32-rtems.h | |
1484 | tmake_file="i386/t-go32 t-rtems" | |
1485 | ;; | |
75bffa71 | 1486 | changequote(,)dnl |
d1476635 | 1487 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1488 | changequote([,])dnl |
f5963e61 JL |
1489 | cpu_type=i386 |
1490 | tm_file=i386/rtemself.h | |
d1476635 JS |
1491 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" |
1492 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
f5963e61 | 1493 | ;; |
75bffa71 | 1494 | changequote(,)dnl |
d1476635 | 1495 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1496 | changequote([,])dnl |
46f18e7b RK |
1497 | cpu_type=i386 |
1498 | tm_file=i386/rtems.h | |
1499 | tmake_file="i386/t-i386bare t-rtems" | |
1500 | ;; | |
75bffa71 ILT |
1501 | changequote(,)dnl |
1502 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1503 | changequote([,])dnl | |
2d092ffa | 1504 | xm_file="xm-alloca.h ${xm_file} i386/xm-sco5.h" |
61536478 | 1505 | xm_defines="USG SVR3" |
46f18e7b | 1506 | xmake_file=i386/x-sco5 |
f6857708 | 1507 | install_headers_dir=install-headers-cpio |
46f18e7b | 1508 | tm_file=i386/sco5.h |
75bffa71 | 1509 | if test x$gas = xyes |
f7c9c2bb RL |
1510 | then |
1511 | tm_file="i386/sco5gas.h ${tm_file}" | |
1512 | tmake_file=i386/t-sco5gas | |
1513 | else | |
1514 | tmake_file=i386/t-sco5 | |
1515 | fi | |
42902a72 | 1516 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1517 | ;; |
75bffa71 ILT |
1518 | changequote(,)dnl |
1519 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1520 | changequote([,])dnl | |
61536478 | 1521 | xm_file="${xm_file} i386/xm-sco.h" |
2d092ffa | 1522 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX" |
46f18e7b | 1523 | xmake_file=i386/x-sco4 |
46f18e7b | 1524 | install_headers_dir=install-headers-cpio |
75bffa71 | 1525 | if test x$stabs = xyes |
46f18e7b RK |
1526 | then |
1527 | tm_file=i386/sco4dbx.h | |
1528 | tmake_file=i386/t-svr3dbx | |
1529 | extra_parts="svr3.ifile svr3z.rfile" | |
1530 | else | |
1531 | tm_file=i386/sco4.h | |
1532 | tmake_file=i386/t-crtstuff | |
1533 | extra_parts="crtbegin.o crtend.o" | |
1534 | fi | |
090164c0 WB |
1535 | # The default EAFS filesystem supports long file names. |
1536 | # Truncating the target makes $host != $target which | |
1537 | # makes gcc think it is doing a cross-compile. | |
1538 | # truncate_target=yes | |
46f18e7b | 1539 | ;; |
75bffa71 ILT |
1540 | changequote(,)dnl |
1541 | i[34567]86-*-sco*) # 80386 running SCO system | |
1542 | changequote([,])dnl | |
46f18e7b RK |
1543 | xm_file=i386/xm-sco.h |
1544 | xmake_file=i386/x-sco | |
46f18e7b | 1545 | install_headers_dir=install-headers-cpio |
75bffa71 | 1546 | if test x$stabs = xyes |
46f18e7b RK |
1547 | then |
1548 | tm_file=i386/scodbx.h | |
1549 | tmake_file=i386/t-svr3dbx | |
1550 | extra_parts="svr3.ifile svr3z.rfile" | |
1551 | else | |
1552 | tm_file=i386/sco.h | |
1553 | extra_parts="crtbegin.o crtend.o" | |
1554 | tmake_file=i386/t-crtstuff | |
1555 | fi | |
1556 | truncate_target=yes | |
1557 | ;; | |
75bffa71 ILT |
1558 | changequote(,)dnl |
1559 | i[34567]86-*-solaris2*) | |
1560 | changequote([,])dnl | |
2d092ffa | 1561 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1562 | xm_defines="USG POSIX SMALL_ARG_MAX" |
0c723ada AO |
1563 | tm_file=i386/sol2.h |
1564 | if test x$gas = xyes; then | |
1565 | # Only needed if gas does not support -s | |
1566 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b RK |
1567 | fi |
1568 | tmake_file=i386/t-sol2 | |
61536478 | 1569 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1570 | xmake_file=x-svr4 |
4a8021dc AO |
1571 | if test x${enable_threads} = x; then |
1572 | enable_threads=$have_pthread_h | |
1573 | if test x${enable_threads} = x; then | |
1574 | enable_threads=$have_thread_h | |
1575 | fi | |
1576 | fi | |
1577 | if test x${enable_threads} = xyes; then | |
1578 | if test x${have_pthread_h} = xyes; then | |
1579 | thread_file='posix' | |
1580 | else | |
0bbb1697 | 1581 | thread_file='solaris' |
4a8021dc | 1582 | fi |
0bbb1697 | 1583 | fi |
46f18e7b | 1584 | ;; |
75bffa71 ILT |
1585 | changequote(,)dnl |
1586 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1587 | changequote([,])dnl | |
2d092ffa | 1588 | xm_file="xm-alloca.h ${xm_file}" |
a4cbe801 | 1589 | xm_defines="USG POSIX" |
87e11b70 | 1590 | tm_file=i386/sysv5.h |
75bffa71 | 1591 | if test x$stabs = xyes |
fe07d4c1 RL |
1592 | then |
1593 | tm_file="${tm_file} dbx.h" | |
1594 | fi | |
1595 | tmake_file=i386/t-crtpic | |
1596 | xmake_file=x-svr4 | |
1597 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1598 | if test x$enable_threads = xyes; then |
1599 | thread_file='posix' | |
1600 | fi | |
fe07d4c1 | 1601 | ;; |
75bffa71 ILT |
1602 | changequote(,)dnl |
1603 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1604 | changequote([,])dnl | |
2d092ffa | 1605 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1606 | xm_defines="USG POSIX SMALL_ARG_MAX" |
46f18e7b | 1607 | tm_file=i386/sysv4.h |
75bffa71 | 1608 | if test x$stabs = xyes |
46f18e7b RK |
1609 | then |
1610 | tm_file="${tm_file} dbx.h" | |
1611 | fi | |
1612 | tmake_file=i386/t-crtpic | |
1613 | xmake_file=x-svr4 | |
1614 | extra_parts="crtbegin.o crtend.o" | |
1615 | ;; | |
5aaf0123 RL |
1616 | changequote(,)dnl |
1617 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1618 | changequote([,])dnl | |
2d092ffa | 1619 | xm_file="xm-alloca.h ${xm_file}" |
5aaf0123 RL |
1620 | xm_defines="USG POSIX" |
1621 | tm_file=i386/udk.h | |
1622 | tmake_file="i386/t-crtpic i386/t-udk" | |
1623 | xmake_file=x-svr4 | |
1624 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1625 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1626 | ;; |
75bffa71 ILT |
1627 | changequote(,)dnl |
1628 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1629 | changequote([,])dnl | |
f5963e61 JL |
1630 | cpu_type=i386 |
1631 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1632 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1633 | if test x$stabs = xyes |
f5963e61 JL |
1634 | then |
1635 | tm_file=i386/osf1elfgdb.h | |
1636 | else | |
1637 | tm_file=i386/osf1elf.h | |
1638 | fi | |
1639 | tmake_file=i386/t-osf1elf | |
1640 | xmake_file=i386/x-osf1elf | |
1641 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1642 | ;; | |
75bffa71 ILT |
1643 | changequote(,)dnl |
1644 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1645 | changequote([,])dnl | |
61536478 | 1646 | xm_defines="USG SVR3" |
46f18e7b | 1647 | xmake_file=i386/x-sysv3 |
75bffa71 | 1648 | if test x$gas = xyes |
46f18e7b | 1649 | then |
75bffa71 | 1650 | if test x$stabs = xyes |
46f18e7b RK |
1651 | then |
1652 | tm_file=i386/svr3dbx.h | |
1653 | tmake_file=i386/t-svr3dbx | |
1654 | extra_parts="svr3.ifile svr3z.rfile" | |
1655 | else | |
1656 | tm_file=i386/svr3gas.h | |
1657 | extra_parts="crtbegin.o crtend.o" | |
1658 | tmake_file=i386/t-crtstuff | |
1659 | fi | |
1660 | else | |
1661 | tm_file=i386/sysv3.h | |
1662 | extra_parts="crtbegin.o crtend.o" | |
1663 | tmake_file=i386/t-crtstuff | |
1664 | fi | |
1665 | ;; | |
1666 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1667 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1668 | tm_file=i386/vsta.h |
1669 | tmake_file=i386/t-vsta | |
1670 | xmake_file=i386/x-vsta | |
1671 | ;; | |
75bffa71 ILT |
1672 | changequote(,)dnl |
1673 | i[34567]86-*-win32) | |
1674 | changequote([,])dnl | |
cae21ae8 GN |
1675 | xm_file="${xm_file} i386/xm-cygwin.h" |
1676 | tmake_file=i386/t-cygwin | |
84530511 | 1677 | tm_file=i386/win32.h |
cae21ae8 | 1678 | xmake_file=i386/x-cygwin |
84530511 | 1679 | extra_objs=winnt.o |
75bffa71 | 1680 | if test x$enable_threads = xyes; then |
84530511 SC |
1681 | thread_file='win32' |
1682 | fi | |
1683 | exeext=.exe | |
1684 | ;; | |
75bffa71 | 1685 | changequote(,)dnl |
cae21ae8 | 1686 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1687 | changequote([,])dnl |
cae21ae8 GN |
1688 | xm_file="${xm_file} i386/xm-cygwin.h" |
1689 | tmake_file=i386/t-cygwin | |
1690 | tm_file=i386/cygwin.h | |
1691 | xmake_file=i386/x-cygwin | |
46f18e7b | 1692 | extra_objs=winnt.o |
75bffa71 | 1693 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1694 | thread_file='win32' |
1695 | fi | |
46f18e7b RK |
1696 | exeext=.exe |
1697 | ;; | |
75bffa71 ILT |
1698 | changequote(,)dnl |
1699 | i[34567]86-*-mingw32*) | |
1700 | changequote([,])dnl | |
5dfe8508 RK |
1701 | tm_file=i386/mingw32.h |
1702 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1703 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1704 | extra_objs=winnt.o |
cae21ae8 | 1705 | xmake_file=i386/x-cygwin |
75bffa71 | 1706 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1707 | thread_file='win32' |
1708 | fi | |
5dfe8508 | 1709 | exeext=.exe |
61536478 JL |
1710 | case $machine in |
1711 | *mingw32msv*) | |
1712 | ;; | |
1713 | *minwg32crt* | *mingw32*) | |
1714 | tm_file="${tm_file} i386/crtdll.h" | |
1715 | ;; | |
1716 | esac | |
5dfe8508 | 1717 | ;; |
b27d2bd5 MK |
1718 | changequote(,)dnl |
1719 | i[34567]86-*-uwin*) | |
1720 | changequote([,])dnl | |
1721 | tm_file=i386/uwin.h | |
1722 | xm_file="${xm_file} i386/xm-uwin.h" | |
2d092ffa | 1723 | xm_defines="USG NO_STAB_H" |
b27d2bd5 MK |
1724 | tmake_file="i386/t-cygwin i386/t-uwin" |
1725 | extra_objs=winnt.o | |
1726 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1727 | if test x$enable_threads = xyes; then |
1728 | thread_file='win32' | |
1729 | fi | |
1730 | exeext=.exe | |
1731 | ;; | |
052dbd9e MK |
1732 | changequote(,)dnl |
1733 | i[34567]86-*-interix*) | |
1734 | changequote([,])dnl | |
615c8231 | 1735 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1736 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
2d092ffa | 1737 | xm_defines="USG" |
052dbd9e MK |
1738 | tmake_file="i386/t-interix" |
1739 | extra_objs=interix.o | |
1740 | xmake_file=x-interix | |
615c8231 | 1741 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1742 | thread_file='posix' |
1743 | fi | |
615c8231 | 1744 | if test x$stabs = xyes ; then |
052dbd9e MK |
1745 | tm_file="${tm_file} dbxcoff.h" |
1746 | fi | |
1747 | ;; | |
75bffa71 ILT |
1748 | changequote(,)dnl |
1749 | i[34567]86-*-winnt3*) | |
1750 | changequote([,])dnl | |
46f18e7b RK |
1751 | tm_file=i386/win-nt.h |
1752 | out_file=i386/i386.c | |
61536478 | 1753 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1754 | xmake_file=winnt/x-winnt |
1755 | tmake_file=i386/t-winnt | |
1756 | extra_host_objs="winnt.o oldnames.o" | |
1757 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1758 | if test x$gnu_ld != xyes |
46f18e7b RK |
1759 | then |
1760 | extra_programs=ld.exe | |
1761 | fi | |
75bffa71 | 1762 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1763 | thread_file='win32' |
1764 | fi | |
46f18e7b | 1765 | ;; |
75bffa71 ILT |
1766 | changequote(,)dnl |
1767 | i[34567]86-dg-dgux*) | |
1768 | changequote([,])dnl | |
2d092ffa | 1769 | xm_file="xm-alloca.h ${xm_file}" |
61536478 | 1770 | xm_defines="USG POSIX" |
46f18e7b RK |
1771 | out_file=i386/dgux.c |
1772 | tm_file=i386/dgux.h | |
1773 | tmake_file=i386/t-dgux | |
1774 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1775 | install_headers_dir=install-headers-cpio |
1776 | ;; | |
1777 | i860-alliant-*) # Alliant FX/2800 | |
1778 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1779 | xm_file="${xm_file}" |
46f18e7b RK |
1780 | xmake_file=i860/x-fx2800 |
1781 | tmake_file=i860/t-fx2800 | |
1782 | extra_parts="crtbegin.o crtend.o" | |
1783 | ;; | |
1784 | i860-*-bsd*) | |
1785 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1786 | if test x$gas = xyes |
46f18e7b RK |
1787 | then |
1788 | tm_file="${tm_file} i860/bsd-gas.h" | |
1789 | fi | |
1790 | use_collect2=yes | |
1791 | ;; | |
1792 | i860-*-mach*) | |
1793 | tm_file="${tm_file} i860/mach.h" | |
1794 | tmake_file=t-libc-ok | |
1795 | ;; | |
1796 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1797 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1798 | xm_defines="USG SVR3" |
46f18e7b | 1799 | tmake_file=t-osf |
46f18e7b RK |
1800 | ;; |
1801 | i860-*-sysv3*) | |
1802 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1803 | xm_defines="USG SVR3" |
46f18e7b RK |
1804 | xmake_file=i860/x-sysv3 |
1805 | extra_parts="crtbegin.o crtend.o" | |
1806 | ;; | |
1807 | i860-*-sysv4*) | |
1808 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1809 | xm_defines="USG SVR3" |
46f18e7b RK |
1810 | xmake_file=i860/x-sysv4 |
1811 | tmake_file=t-svr4 | |
1812 | extra_parts="crtbegin.o crtend.o" | |
1813 | ;; | |
1814 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1815 | tm_file="${tm_file} i960/vx960.h" | |
1816 | tmake_file=i960/t-vxworks960 | |
1817 | use_collect2=yes | |
7cc34889 | 1818 | thread_file='vxworks' |
46f18e7b | 1819 | ;; |
a0372c94 | 1820 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
1821 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
1822 | tmake_file=i960/t-vxworks960 | |
1823 | use_collect2=yes | |
7cc34889 | 1824 | thread_file='vxworks' |
46f18e7b RK |
1825 | ;; |
1826 | i960-wrs-vxworks*) | |
1827 | tm_file="${tm_file} i960/vx960.h" | |
1828 | tmake_file=i960/t-vxworks960 | |
1829 | use_collect2=yes | |
7cc34889 | 1830 | thread_file='vxworks' |
46f18e7b RK |
1831 | ;; |
1832 | i960-*-coff*) | |
1833 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
1834 | tmake_file=i960/t-960bare | |
1835 | use_collect2=yes | |
1836 | ;; | |
1837 | i960-*-rtems) | |
1838 | tmake_file="i960/t-960bare t-rtems" | |
1839 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
1840 | use_collect2=yes | |
1841 | ;; | |
1842 | i960-*-*) # Default i960 environment. | |
1843 | use_collect2=yes | |
1844 | ;; | |
dec3e070 JW |
1845 | m32r-*-elf*) |
1846 | extra_parts="crtinit.o crtfini.o" | |
1847 | ;; | |
46f18e7b RK |
1848 | m68000-convergent-sysv*) |
1849 | tm_file=m68k/ctix.h | |
61536478 JL |
1850 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1851 | xm_defines=USG | |
46f18e7b RK |
1852 | use_collect2=yes |
1853 | extra_headers=math-68881.h | |
1854 | ;; | |
1855 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
1856 | tm_file=m68k/hp2bsd.h | |
1857 | xmake_file=m68k/x-hp2bsd | |
1858 | use_collect2=yes | |
1859 | extra_headers=math-68881.h | |
1860 | ;; | |
1861 | m68000-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 1862 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 1863 | xm_defines="USG" |
75bffa71 | 1864 | if test x$gas = xyes |
46f18e7b RK |
1865 | then |
1866 | xmake_file=m68k/x-hp320g | |
1867 | tm_file=m68k/hp310g.h | |
1868 | else | |
1869 | xmake_file=m68k/x-hp320 | |
1870 | tm_file=m68k/hp310.h | |
1871 | fi | |
46f18e7b RK |
1872 | install_headers_dir=install-headers-cpio |
1873 | use_collect2=yes | |
1874 | extra_headers=math-68881.h | |
1875 | ;; | |
1876 | m68000-sun-sunos3*) | |
1877 | tm_file=m68k/sun2.h | |
1878 | use_collect2=yes | |
1879 | extra_headers=math-68881.h | |
1880 | ;; | |
1881 | m68000-sun-sunos4*) | |
1882 | tm_file=m68k/sun2o4.h | |
1883 | use_collect2=yes | |
1884 | extra_headers=math-68881.h | |
1885 | ;; | |
1886 | m68000-att-sysv*) | |
61536478 JL |
1887 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1888 | xm_defines=USG | |
75bffa71 | 1889 | if test x$gas = xyes |
46f18e7b RK |
1890 | then |
1891 | tm_file=m68k/3b1g.h | |
1892 | else | |
1893 | tm_file=m68k/3b1.h | |
1894 | fi | |
1895 | use_collect2=yes | |
1896 | extra_headers=math-68881.h | |
1897 | ;; | |
1898 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 1899 | xm_defines="USG AUX" |
46f18e7b | 1900 | tmake_file=m68k/t-aux |
46f18e7b RK |
1901 | install_headers_dir=install-headers-cpio |
1902 | extra_headers=math-68881.h | |
1903 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
1904 | tm_file= | |
75bffa71 | 1905 | if test "$gnu_ld" = yes |
46f18e7b RK |
1906 | then |
1907 | tm_file="${tm_file} m68k/auxgld.h" | |
1908 | else | |
1909 | tm_file="${tm_file} m68k/auxld.h" | |
1910 | fi | |
75bffa71 | 1911 | if test "$gas" = yes |
46f18e7b RK |
1912 | then |
1913 | tm_file="${tm_file} m68k/auxgas.h" | |
1914 | else | |
1915 | tm_file="${tm_file} m68k/auxas.h" | |
1916 | fi | |
1917 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 1918 | float_format=m68k |
46f18e7b RK |
1919 | ;; |
1920 | m68k-apollo-*) | |
1921 | tm_file=m68k/apollo68.h | |
1922 | xmake_file=m68k/x-apollo68 | |
1923 | use_collect2=yes | |
1924 | extra_headers=math-68881.h | |
c8db55b0 | 1925 | float_format=m68k |
46f18e7b RK |
1926 | ;; |
1927 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 1928 | if test x$gas = xyes |
46f18e7b RK |
1929 | then |
1930 | tm_file=m68k/altos3068.h | |
61536478 | 1931 | xm_defines=USG |
46f18e7b RK |
1932 | else |
1933 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
1934 | exit 1 | |
1935 | fi | |
1936 | extra_headers=math-68881.h | |
1937 | ;; | |
1938 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 1939 | if test x$gas = xyes |
46f18e7b | 1940 | then |
75bffa71 | 1941 | if test x$stabs = xyes |
46f18e7b RK |
1942 | then |
1943 | tm_file=m68k/dpx2cdbx.h | |
1944 | else | |
1945 | tm_file=m68k/dpx2g.h | |
1946 | fi | |
1947 | else | |
1948 | tm_file=m68k/dpx2.h | |
1949 | fi | |
61536478 JL |
1950 | xm_file="xm-alloca.h ${xm_file}" |
1951 | xm_defines=USG | |
46f18e7b RK |
1952 | xmake_file=m68k/x-dpx2 |
1953 | use_collect2=yes | |
1954 | extra_headers=math-68881.h | |
1955 | ;; | |
1956 | m68k-atari-sysv4*) # Atari variant of V.4. | |
1957 | tm_file=m68k/atari.h | |
61536478 JL |
1958 | xm_file="xm-alloca.h ${xm_file}" |
1959 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1960 | tmake_file=t-svr4 |
1961 | extra_parts="crtbegin.o crtend.o" | |
1962 | extra_headers=math-68881.h | |
c8db55b0 | 1963 | float_format=m68k |
46f18e7b RK |
1964 | ;; |
1965 | m68k-motorola-sysv*) | |
1966 | tm_file=m68k/mot3300.h | |
61536478 | 1967 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
75bffa71 | 1968 | if test x$gas = xyes |
46f18e7b RK |
1969 | then |
1970 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 1971 | if test x$gnu_ld = xyes |
46f18e7b RK |
1972 | then |
1973 | tmake_file=m68k/t-mot3300-gald | |
1974 | else | |
1975 | tmake_file=m68k/t-mot3300-gas | |
1976 | use_collect2=yes | |
1977 | fi | |
1978 | else | |
1979 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 1980 | if test x$gnu_ld = xyes |
46f18e7b RK |
1981 | then |
1982 | tmake_file=m68k/t-mot3300-gld | |
1983 | else | |
1984 | tmake_file=m68k/t-mot3300 | |
1985 | use_collect2=yes | |
1986 | fi | |
1987 | fi | |
1988 | gdb_needs_out_file_path=yes | |
1989 | extra_parts="crt0.o mcrt0.o" | |
1990 | extra_headers=math-68881.h | |
c8db55b0 | 1991 | float_format=m68k |
46f18e7b RK |
1992 | ;; |
1993 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
1994 | tm_file=m68k/tower-as.h | |
61536478 | 1995 | xm_defines="USG SVR3" |
46f18e7b RK |
1996 | xmake_file=m68k/x-tower |
1997 | extra_parts="crtbegin.o crtend.o" | |
1998 | extra_headers=math-68881.h | |
1999 | ;; | |
2000 | m68k-plexus-sysv*) | |
2001 | tm_file=m68k/plexus.h | |
61536478 JL |
2002 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
2003 | xm_defines=USG | |
46f18e7b RK |
2004 | use_collect2=yes |
2005 | extra_headers=math-68881.h | |
2006 | ;; | |
2007 | m68k-tti-*) | |
2008 | tm_file=m68k/pbb.h | |
61536478 JL |
2009 | xm_file="xm-alloca.h ${xm_file}" |
2010 | xm_defines=USG | |
46f18e7b RK |
2011 | extra_headers=math-68881.h |
2012 | ;; | |
2013 | m68k-crds-unos*) | |
61536478 JL |
2014 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
2015 | xm_defines="USG unos" | |
46f18e7b RK |
2016 | xmake_file=m68k/x-crds |
2017 | tm_file=m68k/crds.h | |
46f18e7b RK |
2018 | use_collect2=yes |
2019 | extra_headers=math-68881.h | |
2020 | ;; | |
2021 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2022 | tm_file=m68k/amix.h | |
61536478 JL |
2023 | xm_file="xm-alloca.h ${xm_file}" |
2024 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2025 | xmake_file=m68k/x-amix |
2026 | tmake_file=t-svr4 | |
2027 | extra_parts="crtbegin.o crtend.o" | |
2028 | extra_headers=math-68881.h | |
c8db55b0 | 2029 | float_format=m68k |
46f18e7b RK |
2030 | ;; |
2031 | m68k-ccur-rtu) | |
2032 | tm_file=m68k/ccur-GAS.h | |
2033 | xmake_file=m68k/x-ccur | |
2034 | extra_headers=math-68881.h | |
2035 | use_collect2=yes | |
c8db55b0 | 2036 | float_format=m68k |
46f18e7b RK |
2037 | ;; |
2038 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2039 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2040 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2041 | use_collect2=yes |
2042 | extra_headers=math-68881.h | |
c8db55b0 | 2043 | float_format=m68k |
46f18e7b RK |
2044 | ;; |
2045 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2046 | tm_file=m68k/hp3bsd.h | |
2047 | use_collect2=yes | |
2048 | extra_headers=math-68881.h | |
c8db55b0 | 2049 | float_format=m68k |
46f18e7b RK |
2050 | ;; |
2051 | m68k-isi-bsd*) | |
75bffa71 | 2052 | if test x$with_fp = xno |
46f18e7b RK |
2053 | then |
2054 | tm_file=m68k/isi-nfp.h | |
2055 | else | |
2056 | tm_file=m68k/isi.h | |
c8db55b0 | 2057 | float_format=m68k |
46f18e7b RK |
2058 | fi |
2059 | use_collect2=yes | |
2060 | extra_headers=math-68881.h | |
2061 | ;; | |
2062 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
1a87de8d | 2063 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2064 | xm_defines="USG" |
75bffa71 | 2065 | if test x$gas = xyes |
46f18e7b RK |
2066 | then |
2067 | xmake_file=m68k/x-hp320g | |
2068 | tm_file=m68k/hp320g.h | |
2069 | else | |
2070 | xmake_file=m68k/x-hp320 | |
2071 | tm_file=m68k/hpux7.h | |
2072 | fi | |
46f18e7b RK |
2073 | install_headers_dir=install-headers-cpio |
2074 | use_collect2=yes | |
2075 | extra_headers=math-68881.h | |
c8db55b0 | 2076 | float_format=m68k |
46f18e7b RK |
2077 | ;; |
2078 | m68k-hp-hpux*) # HP 9000 series 300 | |
1a87de8d | 2079 | xm_file="xm-alloca.h ${xm_file}" |
2d092ffa | 2080 | xm_defines="USG" |
75bffa71 | 2081 | if test x$gas = xyes |
46f18e7b RK |
2082 | then |
2083 | xmake_file=m68k/x-hp320g | |
2084 | tm_file=m68k/hp320g.h | |
2085 | else | |
2086 | xmake_file=m68k/x-hp320 | |
2087 | tm_file=m68k/hp320.h | |
2088 | fi | |
46f18e7b RK |
2089 | install_headers_dir=install-headers-cpio |
2090 | use_collect2=yes | |
2091 | extra_headers=math-68881.h | |
c8db55b0 | 2092 | float_format=m68k |
46f18e7b RK |
2093 | ;; |
2094 | m68k-sun-mach*) | |
2095 | tm_file=m68k/sun3mach.h | |
2096 | use_collect2=yes | |
2097 | extra_headers=math-68881.h | |
c8db55b0 | 2098 | float_format=m68k |
46f18e7b RK |
2099 | ;; |
2100 | m68k-sony-newsos3*) | |
75bffa71 | 2101 | if test x$gas = xyes |
46f18e7b RK |
2102 | then |
2103 | tm_file=m68k/news3gas.h | |
2104 | else | |
2105 | tm_file=m68k/news3.h | |
2106 | fi | |
2107 | use_collect2=yes | |
2108 | extra_headers=math-68881.h | |
c8db55b0 | 2109 | float_format=m68k |
46f18e7b RK |
2110 | ;; |
2111 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2112 | if test x$gas = xyes |
46f18e7b RK |
2113 | then |
2114 | tm_file=m68k/newsgas.h | |
2115 | else | |
2116 | tm_file=m68k/news.h | |
2117 | fi | |
2118 | use_collect2=yes | |
2119 | extra_headers=math-68881.h | |
c8db55b0 | 2120 | float_format=m68k |
46f18e7b RK |
2121 | ;; |
2122 | m68k-next-nextstep2*) | |
2123 | tm_file=m68k/next21.h | |
61536478 | 2124 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2125 | tmake_file=m68k/t-next |
2126 | xmake_file=m68k/x-next | |
2127 | extra_objs=nextstep.o | |
2128 | extra_headers=math-68881.h | |
2129 | use_collect2=yes | |
c8db55b0 | 2130 | float_format=m68k |
46f18e7b | 2131 | ;; |
016cebc3 JL |
2132 | changequote(,)dnl |
2133 | m68k-next-nextstep[34]*) | |
2134 | changequote([,])dnl | |
46f18e7b | 2135 | tm_file=m68k/next.h |
61536478 | 2136 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2137 | tmake_file=m68k/t-next |
2138 | xmake_file=m68k/x-next | |
2139 | extra_objs=nextstep.o | |
750930c1 | 2140 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2141 | extra_headers=math-68881.h |
c8db55b0 | 2142 | float_format=m68k |
75bffa71 | 2143 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2144 | thread_file='mach' |
2145 | fi | |
46f18e7b RK |
2146 | ;; |
2147 | m68k-sun-sunos3*) | |
75bffa71 | 2148 | if test x$with_fp = xno |
46f18e7b RK |
2149 | then |
2150 | tm_file=m68k/sun3n3.h | |
2151 | else | |
2152 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2153 | float_format=m68k |
46f18e7b RK |
2154 | fi |
2155 | use_collect2=yes | |
2156 | extra_headers=math-68881.h | |
2157 | ;; | |
2158 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2159 | if test x$with_fp = xno |
46f18e7b RK |
2160 | then |
2161 | tm_file=m68k/sun3n.h | |
2162 | else | |
2163 | tm_file=m68k/sun3.h | |
c8db55b0 | 2164 | float_format=m68k |
46f18e7b | 2165 | fi |
46f18e7b RK |
2166 | use_collect2=yes |
2167 | extra_headers=math-68881.h | |
2168 | ;; | |
2169 | m68k-wrs-vxworks*) | |
2170 | tm_file=m68k/vxm68k.h | |
2171 | tmake_file=m68k/t-vxworks68 | |
2172 | extra_headers=math-68881.h | |
7cc34889 | 2173 | thread_file='vxworks' |
c8db55b0 | 2174 | float_format=m68k |
46f18e7b RK |
2175 | ;; |
2176 | m68k-*-aout*) | |
2177 | tmake_file=m68k/t-m68kbare | |
2178 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2179 | extra_headers=math-68881.h | |
c8db55b0 | 2180 | float_format=m68k |
46f18e7b RK |
2181 | ;; |
2182 | m68k-*-coff*) | |
2183 | tmake_file=m68k/t-m68kbare | |
2184 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2185 | extra_headers=math-68881.h | |
c8db55b0 | 2186 | float_format=m68k |
46f18e7b | 2187 | ;; |
d1be3be3 | 2188 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2189 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2190 | xm_file=m68k/xm-m68kv.h |
2191 | tmake_file=m68k/t-m68kelf | |
2192 | header_files=math-68881.h | |
2193 | ;; | |
46f18e7b | 2194 | m68k-*-lynxos*) |
75bffa71 | 2195 | if test x$gas = xyes |
46f18e7b RK |
2196 | then |
2197 | tm_file=m68k/lynx.h | |
2198 | else | |
2199 | tm_file=m68k/lynx-ng.h | |
2200 | fi | |
2201 | xm_file=m68k/xm-lynx.h | |
2202 | xmake_file=x-lynx | |
2203 | tmake_file=m68k/t-lynx | |
2204 | extra_headers=math-68881.h | |
c8db55b0 | 2205 | float_format=m68k |
46f18e7b | 2206 | ;; |
58600d24 | 2207 | m68k*-*-netbsd*) |
46f18e7b | 2208 | tm_file=m68k/netbsd.h |
e47f44f4 | 2209 | tmake_file=t-netbsd |
c8db55b0 | 2210 | float_format=m68k |
af0ca027 | 2211 | use_collect2=yes |
46f18e7b | 2212 | ;; |
1b4a979b ME |
2213 | m68k*-*-openbsd*) |
2214 | float_format=m68k | |
2215 | # we need collect2 until our bug is fixed... | |
2216 | use_collect2=yes | |
2217 | ;; | |
46f18e7b | 2218 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2219 | xm_file="xm-alloca.h ${xm_file}" |
2220 | xm_defines=USG | |
46f18e7b RK |
2221 | xmake_file=m68k/x-m68kv |
2222 | extra_parts="crtbegin.o crtend.o" | |
2223 | extra_headers=math-68881.h | |
c8db55b0 | 2224 | float_format=m68k |
46f18e7b RK |
2225 | ;; |
2226 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2227 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2228 | xm_file="xm-alloca.h ${xm_file}" |
2229 | xm_defines=USG | |
46f18e7b RK |
2230 | tmake_file=t-svr4 |
2231 | extra_parts="crtbegin.o crtend.o" | |
2232 | extra_headers=math-68881.h | |
c8db55b0 | 2233 | float_format=m68k |
46f18e7b | 2234 | ;; |
956d6950 | 2235 | m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux |
61536478 | 2236 | # with a.out format |
46f18e7b RK |
2237 | xmake_file=x-linux |
2238 | tm_file=m68k/linux-aout.h | |
2239 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2240 | extra_headers=math-68881.h |
c8db55b0 | 2241 | float_format=m68k |
46f18e7b | 2242 | gnu_ld=yes |
46f18e7b | 2243 | ;; |
956d6950 | 2244 | m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2245 | # with ELF format using the |
2246 | # GNU/Linux C library 5 | |
2247 | xmake_file=x-linux | |
95fd3981 RK |
2248 | tm_file=m68k/linux.h |
2249 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2250 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2251 | extra_headers=math-68881.h |
c8db55b0 | 2252 | float_format=m68k |
95fd3981 RK |
2253 | gnu_ld=yes |
2254 | ;; | |
956d6950 | 2255 | m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2256 | # with ELF format using glibc 2 |
2257 | # aka the GNU/Linux C library 6. | |
2258 | xmake_file=x-linux | |
46f18e7b RK |
2259 | tm_file=m68k/linux.h |
2260 | tmake_file="t-linux m68k/t-linux" | |
2261 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2262 | extra_headers=math-68881.h |
c8db55b0 | 2263 | float_format=m68k |
46f18e7b | 2264 | gnu_ld=yes |
75bffa71 | 2265 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2266 | thread_file='posix' |
2267 | fi | |
46f18e7b RK |
2268 | ;; |
2269 | m68k-*-psos*) | |
2270 | tmake_file=m68k/t-m68kbare | |
2271 | tm_file=m68k/m68k-psos.h | |
2272 | extra_headers=math-68881.h | |
c8db55b0 | 2273 | float_format=m68k |
46f18e7b | 2274 | ;; |
6e5138f0 | 2275 | m68k-*-rtemscoff*) |
46f18e7b RK |
2276 | tmake_file="m68k/t-m68kbare t-rtems" |
2277 | tm_file=m68k/rtems.h | |
2278 | extra_headers=math-68881.h | |
c8db55b0 | 2279 | float_format=m68k |
46f18e7b | 2280 | ;; |
6e5138f0 | 2281 | m68k-*-rtemself*|m68k-*-rtems*) |
d1476635 JS |
2282 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" |
2283 | tm_file=m68k/rtemself.h | |
2284 | extra_headers=math-68881.h | |
2285 | float_format=m68k | |
2286 | ;; | |
46f18e7b RK |
2287 | m88k-dg-dgux*) |
2288 | case $machine in | |
2289 | m88k-dg-dguxbcs*) | |
2290 | tm_file=m88k/dguxbcs.h | |
2291 | tmake_file=m88k/t-dguxbcs | |
2292 | ;; | |
2293 | *) | |
2294 | tm_file=m88k/dgux.h | |
2295 | tmake_file=m88k/t-dgux | |
2296 | ;; | |
2297 | esac | |
2298 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2299 | xmake_file=m88k/x-dgux |
75bffa71 | 2300 | if test x$gas = xyes |
46f18e7b RK |
2301 | then |
2302 | tmake_file=m88k/t-dgux-gas | |
2303 | fi | |
46f18e7b RK |
2304 | ;; |
2305 | m88k-dolphin-sysv3*) | |
2306 | tm_file=m88k/dolph.h | |
2307 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2308 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2309 | xmake_file=m88k/x-dolph |
75bffa71 | 2310 | if test x$gas = xyes |
46f18e7b RK |
2311 | then |
2312 | tmake_file=m88k/t-m88k-gas | |
2313 | fi | |
2314 | ;; | |
2315 | m88k-tektronix-sysv3) | |
2316 | tm_file=m88k/tekXD88.h | |
2317 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2318 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2319 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2320 | if test x$gas = xyes |
46f18e7b RK |
2321 | then |
2322 | tmake_file=m88k/t-m88k-gas | |
2323 | fi | |
2324 | ;; | |
2325 | m88k-*-aout*) | |
2326 | tm_file=m88k/m88k-aout.h | |
2327 | ;; | |
2328 | m88k-*-coff*) | |
2329 | tm_file=m88k/m88k-coff.h | |
2330 | tmake_file=m88k/t-bug | |
2331 | ;; | |
2332 | m88k-*-luna*) | |
2333 | tm_file=m88k/luna.h | |
2334 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2335 | if test x$gas = xyes |
46f18e7b RK |
2336 | then |
2337 | tmake_file=m88k/t-luna-gas | |
2338 | else | |
2339 | tmake_file=m88k/t-luna | |
2340 | fi | |
2341 | ;; | |
1b4a979b ME |
2342 | m88k-*-openbsd*) |
2343 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
2344 | ;; | |
46f18e7b RK |
2345 | m88k-*-sysv3*) |
2346 | tm_file=m88k/sysv3.h | |
2347 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2348 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2349 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2350 | if test x$gas = xyes |
46f18e7b RK |
2351 | then |
2352 | tmake_file=m88k/t-m88k-gas | |
2353 | fi | |
2354 | ;; | |
2355 | m88k-*-sysv4*) | |
2356 | tm_file=m88k/sysv4.h | |
2357 | extra_parts="crtbegin.o crtend.o" | |
2358 | xmake_file=m88k/x-sysv4 | |
2359 | tmake_file=m88k/t-sysv4 | |
2360 | ;; | |
2361 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 | |
05476613 MM |
2362 | if test "x$gnu_ld" = xyes |
2363 | then | |
2364 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2365 | else |
2366 | tm_file=mips/iris6.h | |
05476613 | 2367 | fi |
e3f5cc86 | 2368 | tmake_file=mips/t-iris6 |
46f18e7b | 2369 | xm_file=mips/xm-iris6.h |
46f18e7b | 2370 | xmake_file=mips/x-iris6 |
04069e5c | 2371 | # if test x$enable_threads = xyes; then |
6e148807 | 2372 | # thread_file='irix' |
04069e5c | 2373 | # fi |
46f18e7b | 2374 | ;; |
98bd9f0f | 2375 | mips-wrs-vxworks) |
7aae67a2 | 2376 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2377 | tmake_file=mips/t-ecoff |
2378 | gas=yes | |
2379 | gnu_ld=yes | |
2380 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2381 | thread_file='vxworks' |
98bd9f0f | 2382 | ;; |
46f18e7b | 2383 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2384 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2385 | xm_defines=USG |
2386 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2387 | xmake_file=mips/x-iris |
2388 | tmake_file=mips/t-cross64 | |
2389 | # See comment in mips/iris[56].h files. | |
2390 | use_collect2=yes | |
04069e5c | 2391 | # if test x$enable_threads = xyes; then |
6e148807 | 2392 | # thread_file='irix' |
04069e5c | 2393 | # fi |
46f18e7b RK |
2394 | ;; |
2395 | mips-sni-sysv4) | |
75bffa71 | 2396 | if test x$gas = xyes |
46f18e7b | 2397 | then |
75bffa71 | 2398 | if test x$stabs = xyes |
46f18e7b RK |
2399 | then |
2400 | tm_file=mips/iris5gdb.h | |
2401 | else | |
61536478 | 2402 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2403 | fi |
2404 | else | |
2405 | tm_file=mips/sni-svr4.h | |
2406 | fi | |
61536478 | 2407 | xm_defines=USG |
46f18e7b RK |
2408 | xmake_file=mips/x-sni-svr4 |
2409 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2410 | if test x$gnu_ld != xyes |
46f18e7b RK |
2411 | then |
2412 | use_collect2=yes | |
2413 | fi | |
46f18e7b RK |
2414 | ;; |
2415 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2416 | if test x$gas = xyes |
46f18e7b | 2417 | then |
61536478 | 2418 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2419 | if test x$stabs = xyes |
46f18e7b RK |
2420 | then |
2421 | tm_file="${tm_file} dbx.h" | |
2422 | fi | |
2423 | else | |
2424 | tm_file=mips/iris5.h | |
2425 | fi | |
74c55ab0 JW |
2426 | xm_defines=USG |
2427 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2428 | xmake_file=mips/x-iris |
2429 | # mips-tfile doesn't work yet | |
2430 | tmake_file=mips/t-mips-gas | |
2431 | # See comment in mips/iris5.h file. | |
2432 | use_collect2=yes | |
04069e5c | 2433 | # if test x$enable_threads = xyes; then |
6e148807 | 2434 | # thread_file='irix' |
04069e5c | 2435 | # fi |
46f18e7b RK |
2436 | ;; |
2437 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2438 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2439 | if test x$stabs = xyes; then |
46f18e7b RK |
2440 | tm_file="${tm_file} dbx.h" |
2441 | fi | |
61536478 | 2442 | xm_defines=USG |
46f18e7b | 2443 | xmake_file=mips/x-iris |
75bffa71 | 2444 | if test x$gas = xyes |
46f18e7b RK |
2445 | then |
2446 | tmake_file=mips/t-mips-gas | |
2447 | else | |
2448 | extra_passes="mips-tfile mips-tdump" | |
2449 | fi | |
75bffa71 | 2450 | if test x$gnu_ld != xyes |
46f18e7b RK |
2451 | then |
2452 | use_collect2=yes | |
2453 | fi | |
04069e5c | 2454 | # if test x$enable_threads = xyes; then |
6e148807 | 2455 | # thread_file='irix' |
04069e5c | 2456 | # fi |
46f18e7b RK |
2457 | ;; |
2458 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2459 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2460 | if test x$stabs = xyes; then |
46f18e7b RK |
2461 | tm_file="${tm_file} dbx.h" |
2462 | fi | |
61536478 | 2463 | xm_defines=USG |
46f18e7b | 2464 | xmake_file=mips/x-iris |
75bffa71 | 2465 | if test x$gas = xyes |
46f18e7b RK |
2466 | then |
2467 | tmake_file=mips/t-mips-gas | |
2468 | else | |
2469 | extra_passes="mips-tfile mips-tdump" | |
2470 | fi | |
75bffa71 | 2471 | if test x$gnu_ld != xyes |
46f18e7b RK |
2472 | then |
2473 | use_collect2=yes | |
2474 | fi | |
04069e5c | 2475 | # if test x$enable_threads = xyes; then |
6e148807 | 2476 | # thread_file='irix' |
04069e5c | 2477 | # fi |
46f18e7b RK |
2478 | ;; |
2479 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2480 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2481 | if test x$stabs = xyes; then |
46f18e7b RK |
2482 | tm_file="${tm_file} dbx.h" |
2483 | fi | |
61536478 | 2484 | xm_defines=USG |
46f18e7b | 2485 | xmake_file=mips/x-iris3 |
75bffa71 | 2486 | if test x$gas = xyes |
46f18e7b RK |
2487 | then |
2488 | tmake_file=mips/t-mips-gas | |
2489 | else | |
2490 | extra_passes="mips-tfile mips-tdump" | |
2491 | fi | |
75bffa71 | 2492 | if test x$gnu_ld != xyes |
46f18e7b RK |
2493 | then |
2494 | use_collect2=yes | |
2495 | fi | |
2496 | ;; | |
2497 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2498 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2499 | xmake_file=mips/x-osfrose |
2500 | tmake_file=mips/t-osfrose | |
2501 | extra_objs=halfpic.o | |
2502 | use_collect2=yes | |
2503 | ;; | |
2504 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2505 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2506 | if test x$stabs = xyes; then |
46f18e7b RK |
2507 | tm_file="${tm_file} dbx.h" |
2508 | fi | |
2509 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2510 | if test x$gas = xyes |
46f18e7b RK |
2511 | then |
2512 | tmake_file=mips/t-mips-gas | |
2513 | else | |
2514 | tmake_file=mips/t-ultrix | |
2515 | extra_passes="mips-tfile mips-tdump" | |
2516 | fi | |
75bffa71 | 2517 | if test x$gnu_ld != xyes |
46f18e7b RK |
2518 | then |
2519 | use_collect2=yes | |
2520 | fi | |
2521 | ;; | |
2522 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2523 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2524 | if test x$gas = xyes |
46f18e7b RK |
2525 | then |
2526 | tmake_file=mips/t-mips-gas | |
2527 | else | |
2528 | tmake_file=mips/t-ultrix | |
2529 | extra_passes="mips-tfile mips-tdump" | |
2530 | fi | |
75bffa71 | 2531 | if test x$gnu_ld != xyes |
46f18e7b RK |
2532 | then |
2533 | use_collect2=yes | |
2534 | fi | |
2535 | ;; | |
58600d24 | 2536 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2537 | tm_file=mips/netbsd.h |
be1ed94f | 2538 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2539 | tmake_file=t-netbsd |
46f18e7b | 2540 | ;; |
11fa8909 | 2541 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 | 2542 | xmake_file=x-linux |
11fa8909 RL |
2543 | case $machine in |
2544 | mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2545 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2546 | esac | |
e86e6730 | 2547 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2548 | gnu_ld=yes |
2549 | gas=yes | |
e86e6730 AJ |
2550 | if test x$enable_threads = xyes; then |
2551 | thread_file='posix' | |
2552 | fi | |
18cae839 | 2553 | ;; |
1b4a979b ME |
2554 | mips*el-*-openbsd*) # mips little endian |
2555 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2556 | ;; |
2557 | mips*-*-openbsd*) # mips big endian | |
2558 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2559 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2560 | ;; |
46f18e7b | 2561 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2562 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2563 | if test x$stabs = xyes; then |
46f18e7b RK |
2564 | tm_file="${tm_file} dbx.h" |
2565 | fi | |
75bffa71 | 2566 | if test x$gas = xyes |
46f18e7b RK |
2567 | then |
2568 | tmake_file=mips/t-mips-gas | |
2569 | else | |
2570 | extra_passes="mips-tfile mips-tdump" | |
2571 | fi | |
75bffa71 | 2572 | if test x$gnu_ld != xyes |
46f18e7b RK |
2573 | then |
2574 | use_collect2=yes | |
2575 | fi | |
2576 | xmake_file=mips/x-sony | |
2577 | ;; | |
2578 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2579 | # That is based on svr4. | |
2580 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2581 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2582 | if test x$stabs = xyes; then |
46f18e7b RK |
2583 | tm_file="${tm_file} dbx.h" |
2584 | fi | |
61536478 | 2585 | xm_defines=USG |
75bffa71 | 2586 | if test x$gas = xyes |
46f18e7b RK |
2587 | then |
2588 | tmake_file=mips/t-mips-gas | |
2589 | else | |
2590 | extra_passes="mips-tfile mips-tdump" | |
2591 | fi | |
75bffa71 | 2592 | if test x$gnu_ld != xyes |
46f18e7b RK |
2593 | then |
2594 | use_collect2=yes | |
2595 | fi | |
2596 | ;; | |
2597 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2598 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2599 | if test x$stabs = xyes; then |
46f18e7b RK |
2600 | tm_file="${tm_file} dbx.h" |
2601 | fi | |
61536478 | 2602 | xm_defines=USG |
46f18e7b | 2603 | xmake_file=mips/x-sysv |
75bffa71 | 2604 | if test x$gas = xyes |
46f18e7b RK |
2605 | then |
2606 | tmake_file=mips/t-mips-gas | |
2607 | extra_parts="crtbegin.o crtend.o" | |
2608 | else | |
2609 | tmake_file=mips/t-mips | |
2610 | extra_passes="mips-tfile mips-tdump" | |
2611 | fi | |
75bffa71 | 2612 | if test x$gnu_ld != xyes |
46f18e7b RK |
2613 | then |
2614 | use_collect2=yes | |
2615 | fi | |
46f18e7b RK |
2616 | ;; |
2617 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2618 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2619 | if test x$stabs = xyes; then |
46f18e7b RK |
2620 | tm_file="${tm_file} dbx.h" |
2621 | fi | |
2622 | xmake_file=mips/x-ultrix | |
75bffa71 | 2623 | if test x$gas = xyes |
46f18e7b RK |
2624 | then |
2625 | tmake_file=mips/t-mips-gas | |
2626 | else | |
2627 | tmake_file=mips/t-ultrix | |
2628 | extra_passes="mips-tfile mips-tdump" | |
2629 | fi | |
75bffa71 | 2630 | if test x$gnu_ld != xyes |
46f18e7b RK |
2631 | then |
2632 | use_collect2=yes | |
2633 | fi | |
2634 | ;; | |
75bffa71 ILT |
2635 | changequote(,)dnl |
2636 | mips-*-riscos[56789]bsd*) | |
2637 | changequote([,])dnl | |
46f18e7b | 2638 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2639 | if test x$stabs = xyes; then |
46f18e7b RK |
2640 | tm_file="${tm_file} dbx.h" |
2641 | fi | |
75bffa71 | 2642 | if test x$gas = xyes |
46f18e7b RK |
2643 | then |
2644 | tmake_file=mips/t-bsd-gas | |
2645 | else | |
2646 | tmake_file=mips/t-bsd | |
2647 | extra_passes="mips-tfile mips-tdump" | |
2648 | fi | |
75bffa71 | 2649 | if test x$gnu_ld != xyes |
46f18e7b RK |
2650 | then |
2651 | use_collect2=yes | |
2652 | fi | |
46f18e7b | 2653 | ;; |
75bffa71 ILT |
2654 | changequote(,)dnl |
2655 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2656 | changequote([,])dnl | |
61536478 | 2657 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2658 | if test x$stabs = xyes; then |
46f18e7b RK |
2659 | tm_file="${tm_file} dbx.h" |
2660 | fi | |
75bffa71 | 2661 | if test x$gas = xyes |
46f18e7b RK |
2662 | then |
2663 | tmake_file=mips/t-bsd-gas | |
2664 | else | |
2665 | tmake_file=mips/t-bsd | |
2666 | extra_passes="mips-tfile mips-tdump" | |
2667 | fi | |
75bffa71 | 2668 | if test x$gnu_ld != xyes |
46f18e7b RK |
2669 | then |
2670 | use_collect2=yes | |
2671 | fi | |
46f18e7b | 2672 | ;; |
75bffa71 ILT |
2673 | changequote(,)dnl |
2674 | mips-*-riscos[56789]sysv4*) | |
2675 | changequote([,])dnl | |
46f18e7b | 2676 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2677 | if test x$stabs = xyes; then |
46f18e7b RK |
2678 | tm_file="${tm_file} dbx.h" |
2679 | fi | |
46f18e7b | 2680 | xmake_file=mips/x-sysv |
75bffa71 | 2681 | if test x$gas = xyes |
46f18e7b RK |
2682 | then |
2683 | tmake_file=mips/t-svr4-gas | |
2684 | else | |
2685 | tmake_file=mips/t-svr4 | |
2686 | extra_passes="mips-tfile mips-tdump" | |
2687 | fi | |
75bffa71 | 2688 | if test x$gnu_ld != xyes |
46f18e7b RK |
2689 | then |
2690 | use_collect2=yes | |
2691 | fi | |
46f18e7b | 2692 | ;; |
75bffa71 ILT |
2693 | changequote(,)dnl |
2694 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2695 | changequote([,])dnl | |
61536478 | 2696 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2697 | if test x$stabs = xyes; then |
46f18e7b RK |
2698 | tm_file="${tm_file} dbx.h" |
2699 | fi | |
61536478 | 2700 | xm_defines=USG |
46f18e7b | 2701 | xmake_file=mips/x-sysv |
75bffa71 | 2702 | if test x$gas = xyes |
46f18e7b RK |
2703 | then |
2704 | tmake_file=mips/t-svr4-gas | |
2705 | else | |
2706 | tmake_file=mips/t-svr4 | |
2707 | extra_passes="mips-tfile mips-tdump" | |
2708 | fi | |
75bffa71 | 2709 | if test x$gnu_ld != xyes |
46f18e7b RK |
2710 | then |
2711 | use_collect2=yes | |
2712 | fi | |
46f18e7b | 2713 | ;; |
75bffa71 ILT |
2714 | changequote(,)dnl |
2715 | mips-*-riscos[56789]sysv*) | |
2716 | changequote([,])dnl | |
46f18e7b | 2717 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2718 | if test x$stabs = xyes; then |
46f18e7b RK |
2719 | tm_file="${tm_file} dbx.h" |
2720 | fi | |
61536478 | 2721 | xm_defines=USG |
46f18e7b | 2722 | xmake_file=mips/x-sysv |
75bffa71 | 2723 | if test x$gas = xyes |
46f18e7b RK |
2724 | then |
2725 | tmake_file=mips/t-svr3-gas | |
2726 | else | |
2727 | tmake_file=mips/t-svr3 | |
2728 | extra_passes="mips-tfile mips-tdump" | |
2729 | fi | |
75bffa71 | 2730 | if test x$gnu_ld != xyes |
46f18e7b RK |
2731 | then |
2732 | use_collect2=yes | |
2733 | fi | |
46f18e7b RK |
2734 | ;; |
2735 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2736 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2737 | if test x$stabs = xyes; then |
46f18e7b RK |
2738 | tm_file="${tm_file} dbx.h" |
2739 | fi | |
61536478 | 2740 | xm_defines=USG |
46f18e7b | 2741 | xmake_file=mips/x-sysv |
75bffa71 | 2742 | if test x$gas = xyes |
46f18e7b RK |
2743 | then |
2744 | tmake_file=mips/t-svr3-gas | |
2745 | else | |
2746 | tmake_file=mips/t-svr3 | |
2747 | extra_passes="mips-tfile mips-tdump" | |
2748 | fi | |
75bffa71 | 2749 | if test x$gnu_ld != xyes |
46f18e7b RK |
2750 | then |
2751 | use_collect2=yes | |
2752 | fi | |
46f18e7b | 2753 | ;; |
75bffa71 ILT |
2754 | changequote(,)dnl |
2755 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2756 | changequote([,])dnl | |
46f18e7b | 2757 | tm_file=mips/mips-5.h |
75bffa71 | 2758 | if test x$stabs = xyes; then |
46f18e7b RK |
2759 | tm_file="${tm_file} dbx.h" |
2760 | fi | |
75bffa71 | 2761 | if test x$gas = xyes |
46f18e7b RK |
2762 | then |
2763 | tmake_file=mips/t-mips-gas | |
2764 | else | |
2765 | extra_passes="mips-tfile mips-tdump" | |
2766 | fi | |
75bffa71 | 2767 | if test x$gnu_ld != xyes |
46f18e7b RK |
2768 | then |
2769 | use_collect2=yes | |
2770 | fi | |
46f18e7b RK |
2771 | ;; |
2772 | mips-*-gnu*) | |
2773 | ;; | |
2774 | mipsel-*-ecoff*) | |
2775 | tm_file=mips/ecoffl.h | |
75bffa71 | 2776 | if test x$stabs = xyes; then |
46f18e7b RK |
2777 | tm_file="${tm_file} dbx.h" |
2778 | fi | |
2779 | tmake_file=mips/t-ecoff | |
2780 | ;; | |
2781 | mips-*-ecoff*) | |
1be12a4a | 2782 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2783 | if test x$stabs = xyes; then |
46f18e7b RK |
2784 | tm_file="${tm_file} dbx.h" |
2785 | fi | |
2786 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
2787 | ;; |
2788 | mipsel-*-elf*) | |
7aae67a2 | 2789 | tm_file="mips/elfl.h" |
d8265d29 | 2790 | tmake_file=mips/t-elf |
46f18e7b RK |
2791 | ;; |
2792 | mips-*-elf*) | |
d8265d29 CM |
2793 | tm_file="mips/elf.h" |
2794 | tmake_file=mips/t-elf | |
46f18e7b RK |
2795 | ;; |
2796 | mips64el-*-elf*) | |
d8265d29 CM |
2797 | tm_file="mips/elfl64.h" |
2798 | tmake_file=mips/t-elf | |
46f18e7b RK |
2799 | ;; |
2800 | mips64orionel-*-elf*) | |
7aae67a2 | 2801 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 2802 | tmake_file=mips/t-elf |
46f18e7b RK |
2803 | ;; |
2804 | mips64-*-elf*) | |
d8265d29 CM |
2805 | tm_file="mips/elf64.h" |
2806 | tmake_file=mips/t-elf | |
46f18e7b RK |
2807 | ;; |
2808 | mips64orion-*-elf*) | |
7aae67a2 | 2809 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 2810 | tmake_file=mips/t-elf |
46f18e7b RK |
2811 | ;; |
2812 | mips64orion-*-rtems*) | |
6e9856ba | 2813 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 | 2814 | tmake_file="mips/t-elf t-rtems" |
46f18e7b | 2815 | ;; |
e9a25f70 | 2816 | mipstx39el-*-elf*) |
d8265d29 | 2817 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 2818 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
2819 | ;; |
2820 | mipstx39-*-elf*) | |
d8265d29 | 2821 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 2822 | tmake_file=mips/t-r3900 |
e9a25f70 | 2823 | ;; |
46f18e7b | 2824 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 2825 | if test x$stabs = xyes; then |
46f18e7b RK |
2826 | tm_file="${tm_file} dbx.h" |
2827 | fi | |
75bffa71 | 2828 | if test x$gas = xyes |
46f18e7b RK |
2829 | then |
2830 | tmake_file=mips/t-mips-gas | |
2831 | else | |
2832 | extra_passes="mips-tfile mips-tdump" | |
2833 | fi | |
75bffa71 | 2834 | if test x$gnu_ld != xyes |
46f18e7b RK |
2835 | then |
2836 | use_collect2=yes | |
2837 | fi | |
2838 | ;; | |
cef64ec4 | 2839 | mn10200-*-*) |
5e3c02a8 | 2840 | float_format=i32 |
cef64ec4 RK |
2841 | cpu_type=mn10200 |
2842 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 2843 | if test x$stabs = xyes |
cef64ec4 RK |
2844 | then |
2845 | tm_file="${tm_file} dbx.h" | |
2846 | fi | |
2847 | use_collect2=no | |
2848 | ;; | |
46f18e7b RK |
2849 | mn10300-*-*) |
2850 | cpu_type=mn10300 | |
2851 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 2852 | if test x$stabs = xyes |
46f18e7b RK |
2853 | then |
2854 | tm_file="${tm_file} dbx.h" | |
2855 | fi | |
2856 | use_collect2=no | |
2857 | ;; | |
2858 | ns32k-encore-bsd*) | |
2859 | tm_file=ns32k/encore.h | |
2860 | use_collect2=yes | |
2861 | ;; | |
2862 | ns32k-sequent-bsd*) | |
2863 | tm_file=ns32k/sequent.h | |
2864 | use_collect2=yes | |
2865 | ;; | |
2866 | ns32k-tek6100-bsd*) | |
2867 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
2868 | use_collect2=yes |
2869 | ;; | |
2870 | ns32k-tek6200-bsd*) | |
2871 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
2872 | use_collect2=yes |
2873 | ;; | |
2874 | # This has not been updated to GCC 2. | |
2875 | # ns32k-ns-genix*) | |
61536478 | 2876 | # xm_defines=USG |
46f18e7b RK |
2877 | # xmake_file=ns32k/x-genix |
2878 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
2879 | # use_collect2=yes |
2880 | # ;; | |
2881 | ns32k-merlin-*) | |
2882 | tm_file=ns32k/merlin.h | |
2883 | use_collect2=yes | |
2884 | ;; | |
2885 | ns32k-pc532-mach*) | |
2886 | tm_file=ns32k/pc532-mach.h | |
2887 | use_collect2=yes | |
2888 | ;; | |
2889 | ns32k-pc532-minix*) | |
2890 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
2891 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
2892 | xm_defines=USG | |
46f18e7b RK |
2893 | use_collect2=yes |
2894 | ;; | |
58600d24 | 2895 | ns32k-*-netbsd*) |
46f18e7b | 2896 | tm_file=ns32k/netbsd.h |
641d4216 | 2897 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 2898 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2899 | tmake_file=t-netbsd |
af0ca027 | 2900 | use_collect2=yes |
46f18e7b RK |
2901 | ;; |
2902 | pdp11-*-bsd) | |
2903 | tm_file="${tm_file} pdp11/2bsd.h" | |
2904 | ;; | |
2905 | pdp11-*-*) | |
2906 | ;; | |
1b4a979b ME |
2907 | ns32k-*-openbsd*) |
2908 | # Nothing special | |
2909 | ;; | |
7a3842b3 RH |
2910 | # This has not been updated to GCC 2. |
2911 | # pyramid-*-*) | |
2912 | # cpu_type=pyr | |
2913 | # xmake_file=pyr/x-pyr | |
2914 | # use_collect2=yes | |
2915 | # ;; | |
1b992148 SC |
2916 | |
2917 | pj*-linux*) | |
2918 | tm_file="svr4.h pj/linux.h ${tm_file}" | |
2919 | ;; | |
2920 | pj-*) | |
2921 | ;; | |
2922 | pjl-*) | |
2923 | tm_file="svr4.h pj/pjl.h ${tm_file}" | |
2924 | ;; | |
2925 | ||
46f18e7b RK |
2926 | romp-*-aos*) |
2927 | use_collect2=yes | |
2928 | ;; | |
2929 | romp-*-mach*) | |
2930 | xmake_file=romp/x-mach | |
2931 | use_collect2=yes | |
2932 | ;; | |
1b4a979b ME |
2933 | romp-*-openbsd*) |
2934 | # Nothing special | |
2935 | ;; | |
2936 | powerpc-*-openbsd*) | |
2937 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 2938 | ;; |
c55dcc7d FF |
2939 | powerpc-*-beos*) |
2940 | cpu_type=rs6000 | |
2941 | tm_file=rs6000/beos.h | |
2942 | xm_file=rs6000/xm-beos.h | |
2943 | tmake_file=rs6000/t-beos | |
2944 | xmake_file=rs6000/x-beos | |
2945 | ;; | |
46f18e7b RK |
2946 | powerpc-*-sysv* | powerpc-*-elf*) |
2947 | tm_file=rs6000/sysv4.h | |
2d092ffa | 2948 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 2949 | xm_defines="USG POSIX" |
46f18e7b | 2950 | extra_headers=ppc-asm.h |
75bffa71 | 2951 | if test x$gas = xyes |
46f18e7b RK |
2952 | then |
2953 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2954 | else | |
2955 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2956 | fi | |
2957 | xmake_file=rs6000/x-sysv4 | |
2958 | ;; | |
2959 | powerpc-*-eabiaix*) | |
2960 | tm_file=rs6000/eabiaix.h | |
2961 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
2962 | extra_headers=ppc-asm.h |
2963 | ;; | |
2964 | powerpc-*-eabisim*) | |
2965 | tm_file=rs6000/eabisim.h | |
2966 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
2967 | extra_headers=ppc-asm.h |
2968 | ;; | |
2969 | powerpc-*-eabi*) | |
2970 | tm_file=rs6000/eabi.h | |
75bffa71 | 2971 | if test x$gas = xyes |
46f18e7b RK |
2972 | then |
2973 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2974 | else | |
2975 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2976 | fi | |
46f18e7b RK |
2977 | extra_headers=ppc-asm.h |
2978 | ;; | |
dec3e070 JW |
2979 | powerpc-*-rtems*) |
2980 | tm_file=rs6000/rtems.h | |
75bffa71 | 2981 | if test x$gas = xyes |
46f18e7b | 2982 | then |
dec3e070 | 2983 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" |
46f18e7b | 2984 | else |
dec3e070 | 2985 | tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" |
46f18e7b | 2986 | fi |
46f18e7b RK |
2987 | extra_headers=ppc-asm.h |
2988 | ;; | |
ce514f57 FS |
2989 | powerpc-*-linux-gnulibc1) |
2990 | tm_file=rs6000/linux.h | |
2991 | xm_file=rs6000/xm-sysv4.h | |
2992 | out_file=rs6000/rs6000.c | |
75bffa71 | 2993 | if test x$gas = xyes |
ce514f57 FS |
2994 | then |
2995 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2996 | else | |
2997 | tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2998 | fi | |
2999 | xmake_file=x-linux | |
ce514f57 FS |
3000 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
3001 | extra_headers=ppc-asm.h | |
75bffa71 | 3002 | if test x$enable_threads = xyes; then |
ce514f57 FS |
3003 | thread_file='posix' |
3004 | fi | |
3005 | ;; | |
844dadc7 | 3006 | powerpc-*-linux-gnu*) |
dec3e070 | 3007 | tm_file=rs6000/linux.h |
2d092ffa | 3008 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3009 | xm_defines="USG ${xm_defines}" |
dec3e070 | 3010 | out_file=rs6000/rs6000.c |
75bffa71 | 3011 | if test x$gas = xyes |
46f18e7b | 3012 | then |
dec3e070 | 3013 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
46f18e7b | 3014 | else |
dec3e070 | 3015 | tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" |
46f18e7b | 3016 | fi |
d7308c0c | 3017 | xmake_file=x-linux |
d7308c0c | 3018 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3019 | extra_headers=ppc-asm.h |
75bffa71 | 3020 | if test x$enable_threads = xyes; then |
d7308c0c RK |
3021 | thread_file='posix' |
3022 | fi | |
46f18e7b | 3023 | ;; |
7cc34889 | 3024 | powerpc-wrs-vxworks*) |
46f18e7b | 3025 | cpu_type=rs6000 |
2d092ffa | 3026 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3027 | xm_defines="USG POSIX" |
46f18e7b RK |
3028 | tm_file=rs6000/vxppc.h |
3029 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3030 | extra_headers=ppc-asm.h | |
7cc34889 | 3031 | thread_file='vxworks' |
46f18e7b RK |
3032 | ;; |
3033 | powerpcle-*-sysv* | powerpcle-*-elf*) | |
3034 | tm_file=rs6000/sysv4le.h | |
2d092ffa | 3035 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3036 | xm_defines="USG POSIX" |
75bffa71 | 3037 | if test x$gas = xyes |
46f18e7b RK |
3038 | then |
3039 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
3040 | else | |
3041 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3042 | fi | |
3043 | xmake_file=rs6000/x-sysv4 | |
3044 | extra_headers=ppc-asm.h | |
3045 | ;; | |
3046 | powerpcle-*-eabisim*) | |
3047 | tm_file=rs6000/eabilesim.h | |
3048 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3049 | extra_headers=ppc-asm.h |
3050 | ;; | |
3051 | powerpcle-*-eabi*) | |
3052 | tm_file=rs6000/eabile.h | |
75bffa71 | 3053 | if test x$gas = xyes |
46f18e7b RK |
3054 | then |
3055 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3056 | else | |
3057 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3058 | fi | |
46f18e7b RK |
3059 | extra_headers=ppc-asm.h |
3060 | ;; | |
3061 | powerpcle-*-winnt* ) | |
3062 | tm_file=rs6000/win-nt.h | |
3063 | tmake_file=rs6000/t-winnt | |
3064 | # extra_objs=pe.o | |
75bffa71 | 3065 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
3066 | thread_file='win32' |
3067 | fi | |
46f18e7b RK |
3068 | extra_headers=ppc-asm.h |
3069 | ;; | |
cae21ae8 GN |
3070 | powerpcle-*-pe | powerpcle-*-cygwin*) |
3071 | tm_file=rs6000/cygwin.h | |
3072 | xm_file="rs6000/xm-cygwin.h ${xm_file}" | |
46f18e7b | 3073 | tmake_file=rs6000/t-winnt |
cae21ae8 | 3074 | xmake_file=rs6000/x-cygwin |
46f18e7b | 3075 | # extra_objs=pe.o |
75bffa71 | 3076 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
3077 | thread_file='win32' |
3078 | fi | |
46f18e7b RK |
3079 | exeext=.exe |
3080 | extra_headers=ppc-asm.h | |
3081 | ;; | |
3082 | powerpcle-*-solaris2*) | |
3083 | tm_file=rs6000/sol2.h | |
2d092ffa | 3084 | xm_file="rs6000/xm-sysv4.h" |
61536478 | 3085 | xm_defines="USG POSIX" |
75bffa71 | 3086 | if test x$gas = xyes |
46f18e7b RK |
3087 | then |
3088 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
3089 | else | |
3090 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3091 | fi | |
3092 | xmake_file=rs6000/x-sysv4 | |
46f18e7b RK |
3093 | extra_headers=ppc-asm.h |
3094 | ;; | |
75bffa71 ILT |
3095 | changequote(,)dnl |
3096 | rs6000-ibm-aix3.[01]*) | |
3097 | changequote([,])dnl | |
46f18e7b RK |
3098 | tm_file=rs6000/aix31.h |
3099 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3100 | float_format=none |
46f18e7b RK |
3101 | use_collect2=yes |
3102 | ;; | |
75bffa71 ILT |
3103 | changequote(,)dnl |
3104 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3105 | changequote([,])dnl | |
46f18e7b | 3106 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3107 | if test x$host != x$target |
46f18e7b RK |
3108 | then |
3109 | tmake_file=rs6000/t-xnewas | |
3110 | else | |
3111 | tmake_file=rs6000/t-newas | |
3112 | fi | |
45e24d08 | 3113 | float_format=none |
46f18e7b RK |
3114 | use_collect2=yes |
3115 | ;; | |
75bffa71 | 3116 | changequote(,)dnl |
05cea40f | 3117 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3118 | changequote([,])dnl |
590e30e7 | 3119 | tm_file=rs6000/aix41.h |
75bffa71 | 3120 | if test x$host != x$target |
46f18e7b RK |
3121 | then |
3122 | tmake_file=rs6000/t-xnewas | |
3123 | else | |
3124 | tmake_file=rs6000/t-newas | |
3125 | fi | |
590e30e7 JW |
3126 | if test "$gnu_ld" = yes |
3127 | then | |
3128 | xmake_file=rs6000/x-aix41-gld | |
3129 | else | |
69c9f0fb | 3130 | xmake_file=rs6000/x-aix41 |
590e30e7 | 3131 | fi |
45e24d08 | 3132 | float_format=none |
a260abc9 DE |
3133 | use_collect2=yes |
3134 | ;; | |
75bffa71 | 3135 | changequote(,)dnl |
7747ddb3 | 3136 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3137 | changequote([,])dnl |
a260abc9 | 3138 | tm_file=rs6000/aix43.h |
75bffa71 | 3139 | if test x$host != x$target |
a260abc9 DE |
3140 | then |
3141 | tmake_file=rs6000/t-xaix43 | |
3142 | else | |
3143 | tmake_file=rs6000/t-aix43 | |
3144 | fi | |
3145 | xmake_file=rs6000/x-aix43 | |
45e24d08 | 3146 | float_format=none |
a260abc9 DE |
3147 | use_collect2=yes |
3148 | ;; | |
75bffa71 ILT |
3149 | changequote(,)dnl |
3150 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3151 | changequote([,])dnl | |
a260abc9 | 3152 | tm_file=rs6000/aix43.h |
75bffa71 | 3153 | if test x$host != x$target |
a260abc9 DE |
3154 | then |
3155 | tmake_file=rs6000/t-xaix43 | |
3156 | else | |
3157 | tmake_file=rs6000/t-aix43 | |
3158 | fi | |
3159 | xmake_file=rs6000/x-aix43 | |
45e24d08 | 3160 | float_format=none |
46f18e7b RK |
3161 | use_collect2=yes |
3162 | ;; | |
3163 | rs6000-ibm-aix*) | |
45e24d08 | 3164 | float_format=none |
46f18e7b RK |
3165 | use_collect2=yes |
3166 | ;; | |
3167 | rs6000-bull-bosx) | |
45e24d08 | 3168 | float_format=none |
46f18e7b RK |
3169 | use_collect2=yes |
3170 | ;; | |
3171 | rs6000-*-mach*) | |
3172 | tm_file=rs6000/mach.h | |
61536478 | 3173 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3174 | xmake_file=rs6000/x-mach |
3175 | use_collect2=yes | |
3176 | ;; | |
3177 | rs6000-*-lynxos*) | |
3178 | tm_file=rs6000/lynx.h | |
3179 | xm_file=rs6000/xm-lynx.h | |
3180 | tmake_file=rs6000/t-rs6000 | |
3181 | xmake_file=rs6000/x-lynx | |
3182 | use_collect2=yes | |
3183 | ;; | |
3184 | sh-*-elf*) | |
3185 | tm_file=sh/elf.h | |
3186 | float_format=sh | |
3187 | ;; | |
b098f56d JS |
3188 | sh-*-rtemself*) |
3189 | tmake_file="sh/t-sh t-rtems" | |
3190 | tm_file=sh/rtemself.h | |
3191 | float_format=sh | |
3192 | ;; | |
5d84b57e JS |
3193 | sh-*-rtems*) |
3194 | tmake_file="sh/t-sh t-rtems" | |
3195 | tm_file=sh/rtems.h | |
3196 | float_format=sh | |
3197 | ;; | |
46f18e7b RK |
3198 | sh-*-*) |
3199 | float_format=sh | |
3200 | ;; | |
3201 | sparc-tti-*) | |
3202 | tm_file=sparc/pbd.h | |
61536478 JL |
3203 | xm_file="xm-alloca.h ${xm_file}" |
3204 | xm_defines=USG | |
46f18e7b RK |
3205 | ;; |
3206 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3207 | tm_file=sparc/vxsparc.h | |
3208 | tmake_file=sparc/t-vxsparc | |
3209 | use_collect2=yes | |
7cc34889 | 3210 | thread_file='vxworks' |
46f18e7b RK |
3211 | ;; |
3212 | sparc-*-aout*) | |
3213 | tmake_file=sparc/t-sparcbare | |
3214 | tm_file="sparc/aout.h libgloss.h" | |
3215 | ;; | |
3216 | sparc-*-netbsd*) | |
3217 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3218 | tmake_file=t-netbsd |
af0ca027 | 3219 | use_collect2=yes |
46f18e7b | 3220 | ;; |
1b4a979b ME |
3221 | sparc-*-openbsd*) |
3222 | # we need collect2 until our bug is fixed... | |
3223 | use_collect2=yes | |
3224 | ;; | |
46f18e7b RK |
3225 | sparc-*-bsd*) |
3226 | tm_file=sparc/bsd.h | |
3227 | ;; | |
ac52b80b DE |
3228 | sparc-*-elf*) |
3229 | tm_file=sparc/elf.h | |
3230 | tmake_file=sparc/t-elf | |
3231 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3232 | #float_format=i128 | |
3233 | float_format=i64 | |
3234 | ;; | |
956d6950 | 3235 | sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3236 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3237 | tm_file=sparc/linux-aout.h |
3238 | xmake_file=x-linux | |
46f18e7b | 3239 | gnu_ld=yes |
46f18e7b | 3240 | ;; |
956d6950 | 3241 | sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3242 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3243 | xmake_file=x-linux |
46f18e7b | 3244 | tm_file=sparc/linux.h |
9d1ebd25 | 3245 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3246 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3247 | gnu_ld=yes |
39c440fc | 3248 | float_format=sparc |
9ad03bc1 | 3249 | ;; |
956d6950 | 3250 | sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3251 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3252 | xmake_file=x-linux |
9ad03bc1 | 3253 | tm_file=sparc/linux.h |
9d1ebd25 | 3254 | tmake_file="t-linux" |
9ad03bc1 | 3255 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3256 | gnu_ld=yes |
75bffa71 | 3257 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3258 | thread_file='posix' |
3259 | fi | |
39c440fc | 3260 | float_format=sparc |
46f18e7b RK |
3261 | ;; |
3262 | sparc-*-lynxos*) | |
75bffa71 | 3263 | if test x$gas = xyes |
46f18e7b RK |
3264 | then |
3265 | tm_file=sparc/lynx.h | |
3266 | else | |
3267 | tm_file=sparc/lynx-ng.h | |
3268 | fi | |
3269 | xm_file=sparc/xm-lynx.h | |
3270 | tmake_file=sparc/t-sunos41 | |
3271 | xmake_file=x-lynx | |
3272 | ;; | |
6e5138f0 JS |
3273 | sparc-*-rtemsaout*) |
3274 | tmake_file="sparc/t-sparcbare t-rtems" | |
3275 | tm_file=sparc/rtems.h | |
dae3a2d3 | 3276 | ;; |
d1476635 JS |
3277 | sparc-*-rtems*|sparc-*-rtemself*) |
3278 | tm_file="sparc/rtemself.h" | |
3279 | tmake_file="sparc/t-elf t-rtems" | |
3280 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3281 | #float_format=i128 | |
3282 | float_format=i64 | |
3283 | ;; | |
d559a4db | 3284 | sparcv9-*-solaris2*) |
3b1c302f AO |
3285 | if test x$gnu_ld = xyes |
3286 | then | |
3287 | tm_file=sparc/sol2-64.h | |
3288 | else | |
3289 | tm_file=sparc/sol2-sld-64.h | |
3290 | fi | |
d559a4db DM |
3291 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" |
3292 | xm_defines="USG POSIX" | |
345a6161 | 3293 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3294 | xmake_file=sparc/x-sysv4 |
3295 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3296 | float_format=none |
d7496fbb | 3297 | if test x${enable_threads} = x ; then |
d559a4db | 3298 | enable_threads=$have_pthread_h |
d7496fbb | 3299 | if test x${enable_threads} = x ; then |
d559a4db DM |
3300 | enable_threads=$have_thread_h |
3301 | fi | |
3302 | fi | |
d7496fbb DM |
3303 | if test x${enable_threads} = xyes ; then |
3304 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3305 | thread_file='posix' |
3306 | else | |
3307 | thread_file='solaris' | |
3308 | fi | |
3309 | fi | |
3310 | ;; | |
ab87f8c8 | 3311 | sparc-hal-solaris2*) |
2d092ffa | 3312 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
a5037588 | 3313 | xm_defines="USG POSIX" |
ab87f8c8 JL |
3314 | tm_file="sparc/sol2.h sparc/hal.h" |
3315 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3316 | xmake_file=sparc/x-sysv4 | |
3317 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 CL |
3318 | case $machine in |
3319 | *-*-solaris2.[0-4]) | |
3320 | float_format=i128 | |
3321 | ;; | |
3322 | *) | |
3323 | float_format=none | |
3324 | ;; | |
3325 | esac | |
3326 | thread_file='solaris' | |
ab87f8c8 | 3327 | ;; |
46f18e7b | 3328 | sparc-*-solaris2*) |
75bffa71 | 3329 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3330 | then |
3331 | tm_file=sparc/sol2.h | |
3332 | else | |
3333 | tm_file=sparc/sol2-sld.h | |
3334 | fi | |
2d092ffa | 3335 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
22ec3928 | 3336 | xm_defines="USG POSIX" |
46f18e7b RK |
3337 | tmake_file=sparc/t-sol2 |
3338 | xmake_file=sparc/x-sysv4 | |
3339 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3340 | case $machine in |
a242e6f5 | 3341 | changequote(,)dnl |
5b68c389 | 3342 | *-*-solaris2.[0-6] | *-*-solaris2.[0-6].*) ;; |
a242e6f5 RO |
3343 | changequote([,])dnl |
3344 | *-*-solaris2*) | |
3b1c302f AO |
3345 | if test x$gnu_ld = xyes |
3346 | then | |
3347 | tm_file=sparc/sol2-64.h | |
3348 | else | |
3349 | tm_file=sparc/sol2-sld-64.h | |
3350 | fi | |
a242e6f5 RO |
3351 | tmake_file="$tmake_file sparc/t-sol2-64" |
3352 | ;; | |
3353 | esac | |
3354 | case $machine in | |
75bffa71 ILT |
3355 | changequote(,)dnl |
3356 | *-*-solaris2.[0-4]) | |
3357 | changequote([,])dnl | |
027ea2a7 JW |
3358 | float_format=i128 |
3359 | ;; | |
61536478 | 3360 | *) |
027ea2a7 JW |
3361 | float_format=none |
3362 | ;; | |
61536478 | 3363 | esac |
75bffa71 | 3364 | if test x${enable_threads} = x; then |
f24af81b | 3365 | enable_threads=$have_pthread_h |
75bffa71 | 3366 | if test x${enable_threads} = x; then |
f24af81b TT |
3367 | enable_threads=$have_thread_h |
3368 | fi | |
3369 | fi | |
75bffa71 ILT |
3370 | if test x${enable_threads} = xyes; then |
3371 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3372 | thread_file='posix' |
3373 | else | |
0bbb1697 | 3374 | thread_file='solaris' |
f24af81b | 3375 | fi |
0bbb1697 | 3376 | fi |
46f18e7b RK |
3377 | ;; |
3378 | sparc-*-sunos4.0*) | |
3379 | tm_file=sparc/sunos4.h | |
3380 | tmake_file=sparc/t-sunos40 | |
3381 | use_collect2=yes | |
3382 | ;; | |
3383 | sparc-*-sunos4*) | |
3384 | tm_file=sparc/sunos4.h | |
3385 | tmake_file=sparc/t-sunos41 | |
3386 | use_collect2=yes | |
75bffa71 | 3387 | if test x$gas = xyes; then |
ca55abae JM |
3388 | tm_file="${tm_file} sparc/sun4gas.h" |
3389 | fi | |
46f18e7b RK |
3390 | ;; |
3391 | sparc-*-sunos3*) | |
3392 | tm_file=sparc/sun4o3.h | |
3393 | use_collect2=yes | |
3394 | ;; | |
3395 | sparc-*-sysv4*) | |
3396 | tm_file=sparc/sysv4.h | |
2d092ffa | 3397 | xm_file="sparc/xm-sysv4.h" |
61536478 | 3398 | xm_defines="USG POSIX" |
46f18e7b RK |
3399 | tmake_file=t-svr4 |
3400 | xmake_file=sparc/x-sysv4 | |
3401 | extra_parts="crtbegin.o crtend.o" | |
3402 | ;; | |
3403 | sparc-*-vxsim*) | |
2d092ffa | 3404 | xm_file="sparc/xm-sysv4.h sparc/xm-sol2.h" |
f5963e61 | 3405 | xm_defines="USG POSIX" |
46f18e7b RK |
3406 | tm_file=sparc/vxsim.h |
3407 | tmake_file=sparc/t-vxsparc | |
3408 | xmake_file=sparc/x-sysv4 | |
3409 | ;; | |
3410 | sparclet-*-aout*) | |
3411 | tm_file="sparc/splet.h libgloss.h" | |
3412 | tmake_file=sparc/t-splet | |
3413 | ;; | |
3414 | sparclite-*-coff*) | |
3415 | tm_file="sparc/litecoff.h libgloss.h" | |
3416 | tmake_file=sparc/t-sparclite | |
3417 | ;; | |
3418 | sparclite-*-aout*) | |
3419 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3420 | tmake_file=sparc/t-sparclite | |
3421 | ;; | |
28df4168 | 3422 | sparclite-*-elf*) |
6eccdc81 | 3423 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3424 | tmake_file=sparc/t-sparclite |
3425 | extra_parts="crtbegin.o crtend.o" | |
3426 | ;; | |
3427 | sparc86x-*-aout*) | |
3428 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3429 | tmake_file=sparc/t-sp86x | |
3430 | ;; | |
3431 | sparc86x-*-elf*) | |
6eccdc81 | 3432 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3433 | tmake_file=sparc/t-sp86x |
3434 | extra_parts="crtbegin.o crtend.o" | |
3435 | ;; | |
46f18e7b RK |
3436 | sparc64-*-aout*) |
3437 | tmake_file=sparc/t-sp64 | |
3438 | tm_file=sparc/sp64-aout.h | |
3439 | ;; | |
3440 | sparc64-*-elf*) | |
3441 | tmake_file=sparc/t-sp64 | |
3442 | tm_file=sparc/sp64-elf.h | |
3443 | extra_parts="crtbegin.o crtend.o" | |
3444 | ;; | |
956d6950 | 3445 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3446 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3447 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3448 | tm_file=sparc/linux64.h | |
3449 | xmake_file=x-linux | |
345a6161 | 3450 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3451 | gnu_ld=yes |
9ce13279 JJ |
3452 | if test x$enable_threads = xyes; then |
3453 | thread_file='posix' | |
3454 | fi | |
39c440fc | 3455 | float_format=sparc |
2334126e | 3456 | ;; |
46f18e7b RK |
3457 | # This hasn't been upgraded to GCC 2. |
3458 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3459 | # tm_file=tahoe/harris.h | |
3460 | # ;; | |
3461 | # tahoe-*-bsd*) # tahoe running BSD | |
3462 | # ;; | |
e98e406f NC |
3463 | thumb-*-coff* | thumbel-*-coff*) |
3464 | tm_file=arm/tcoff.h | |
3465 | out_file=arm/thumb.c | |
3466 | xm_file=arm/xm-thumb.h | |
3467 | md_file=arm/thumb.md | |
3468 | tmake_file=arm/t-thumb | |
3469 | ;; | |
c83fe036 NC |
3470 | thumb-*-elf* | thumbel-*-elf*) |
3471 | tm_file=arm/telf.h | |
3472 | out_file=arm/thumb.c | |
3473 | xm_file=arm/xm-thumb.h | |
3474 | md_file=arm/thumb.md | |
3475 | tmake_file=arm/t-thumb-elf | |
3476 | ;; | |
483f6332 PB |
3477 | thumb-*-linux-gnu*) |
3478 | tm_file=arm/linux-telf.h | |
3479 | out_file=arm/thumb.c | |
3480 | xm_file=arm/xm-thumb.h | |
3481 | md_file=arm/thumb.md | |
3482 | tmake_file=arm/t-thumb-linux | |
3483 | ;; | |
3484 | thumb-*-uclinux*) | |
3485 | tm_file=arm/uclinux-telf.h | |
3486 | out_file=arm/thumb.c | |
3487 | md_file=arm/thumb.md | |
3488 | tmake_file=arm/t-thumb-linux | |
3489 | xm_file=arm/xm-thumb.h | |
3490 | ;; | |
28897609 MS |
3491 | thumb-wrs-vxworks) |
3492 | tm_file=arm/tcoff.h | |
3493 | out_file=arm/thumb.c | |
3494 | xm_file=arm/xm-thumb.h | |
3495 | md_file=arm/thumb.md | |
3496 | tmake_file=arm/t-thumb | |
3497 | thread_file='vxworks' | |
3498 | ;; | |
cb805c2d NC |
3499 | thumb-*-pe) |
3500 | tm_file=arm/tpe.h | |
3501 | out_file=arm/thumb.c | |
3502 | xm_file=arm/xm-thumb.h | |
3503 | md_file=arm/thumb.md | |
3504 | tmake_file=arm/t-pe-thumb | |
3505 | extra_objs=pe.o | |
3506 | ;; | |
46f18e7b RK |
3507 | # This hasn't been upgraded to GCC 2. |
3508 | # tron-*-*) | |
3509 | # cpu_type=gmicro | |
3510 | # use_collect2=yes | |
3511 | # ;; | |
966f8bfd JS |
3512 | v850-*-rtems*) |
3513 | cpu_type=v850 | |
3514 | tm_file="v850/rtems.h" | |
3515 | xm_file="v850/xm-v850.h" | |
3516 | tmake_file="v850/t-v850 t-rtems" | |
3517 | if test x$stabs = xyes | |
3518 | then | |
3519 | tm_file="${tm_file} dbx.h" | |
3520 | fi | |
3521 | use_collect2=no | |
3522 | ;; | |
f84271d9 | 3523 | v850-*-*) |
7a846a6c | 3524 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3525 | cpu_type=v850 |
3526 | tm_file="v850/v850.h" | |
3527 | xm_file="v850/xm-v850.h" | |
62db76ee | 3528 | tmake_file=v850/t-v850 |
75bffa71 | 3529 | if test x$stabs = xyes |
f84271d9 JL |
3530 | then |
3531 | tm_file="${tm_file} dbx.h" | |
3532 | fi | |
3533 | use_collect2=no | |
3534 | ;; | |
46f18e7b RK |
3535 | vax-*-bsd*) # vaxen running BSD |
3536 | use_collect2=yes | |
3537 | float_format=vax | |
3538 | ;; | |
3539 | vax-*-sysv*) # vaxen running system V | |
3540 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3541 | xm_defines=USG |
46f18e7b RK |
3542 | float_format=vax |
3543 | ;; | |
3544 | vax-*-netbsd*) | |
3545 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3546 | tmake_file=t-netbsd |
46f18e7b | 3547 | float_format=vax |
af0ca027 | 3548 | use_collect2=yes |
46f18e7b | 3549 | ;; |
1b4a979b | 3550 | vax-*-openbsd*) |
766518a0 | 3551 | tmake_file="${tmake_file} vax/t-openbsd" |
1b4a979b | 3552 | ;; |
46f18e7b RK |
3553 | vax-*-ultrix*) # vaxen running ultrix |
3554 | tm_file="${tm_file} vax/ultrix.h" | |
3555 | use_collect2=yes | |
3556 | float_format=vax | |
3557 | ;; | |
3558 | vax-*-vms*) # vaxen running VMS | |
3559 | xm_file=vax/xm-vms.h | |
3560 | tm_file=vax/vms.h | |
3561 | float_format=vax | |
3562 | ;; | |
3563 | vax-*-*) # vax default entry | |
3564 | float_format=vax | |
3565 | ;; | |
3566 | we32k-att-sysv*) | |
3567 | xm_file="${xm_file} xm-svr3" | |
3568 | use_collect2=yes | |
3569 | ;; | |
3570 | *) | |
3571 | echo "Configuration $machine not supported" 1>&2 | |
3572 | exit 1 | |
3573 | ;; | |
3574 | esac | |
3575 | ||
3576 | case $machine in | |
3577 | *-*-linux-gnu*) | |
61536478 | 3578 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3579 | *-*-gnu*) |
3580 | # On the GNU system, the setup is just about the same on | |
3581 | # each different CPU. The specific machines that GNU | |
3582 | # supports are matched above and just set $cpu_type. | |
61536478 | 3583 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3584 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3585 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3586 | # GNU always uses ELF. |
3587 | elf=yes | |
3588 | # GNU tools are the only tools. | |
3589 | gnu_ld=yes | |
3590 | gas=yes | |
46f18e7b RK |
3591 | xmake_file=x-linux # These details are the same as Linux. |
3592 | tmake_file=t-gnu # These are not. | |
3593 | ;; | |
3594 | *-*-sysv4*) | |
46f18e7b | 3595 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3596 | install_headers_dir=install-headers-cpio |
3597 | ;; | |
3598 | *-*-sysv*) | |
46f18e7b RK |
3599 | install_headers_dir=install-headers-cpio |
3600 | ;; | |
3601 | esac | |
3602 | ||
61536478 | 3603 | # Distinguish i[34567]86 |
46f18e7b RK |
3604 | # Also, do not run mips-tfile on MIPS if using gas. |
3605 | # Process --with-cpu= for PowerPC/rs6000 | |
3606 | target_cpu_default2= | |
3607 | case $machine in | |
3608 | i486-*-*) | |
3609 | target_cpu_default2=1 | |
3610 | ;; | |
3611 | i586-*-*) | |
83f4345f PT |
3612 | case $target_alias in |
3613 | k6-*) | |
3614 | target_cpu_default2=4 | |
3615 | ;; | |
3616 | *) | |
3617 | target_cpu_default2=2 | |
3618 | ;; | |
3619 | esac | |
46f18e7b | 3620 | ;; |
61536478 | 3621 | i686-*-* | i786-*-*) |
46f18e7b RK |
3622 | target_cpu_default2=3 |
3623 | ;; | |
08fc0184 RK |
3624 | alpha*-*-*) |
3625 | case $machine in | |
2618c083 | 3626 | changequote(,)dnl |
d8ee3e20 | 3627 | alphaev6[78]*) |
2618c083 | 3628 | changequote([,])dnl |
d8ee3e20 RH |
3629 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX|MASK_CIX" |
3630 | ;; | |
e9a25f70 | 3631 | alphaev6*) |
de4abb91 | 3632 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3633 | ;; |
3634 | alphapca56*) | |
fbb5ed67 | 3635 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3636 | ;; |
08fc0184 | 3637 | alphaev56*) |
e9a25f70 | 3638 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3639 | ;; |
3640 | alphaev5*) | |
3641 | target_cpu_default2="MASK_CPU_EV5" | |
3642 | ;; | |
3643 | esac | |
3644 | ||
75bffa71 | 3645 | if test x$gas = xyes |
46f18e7b | 3646 | then |
75bffa71 | 3647 | if test "$target_cpu_default2" = "" |
08fc0184 | 3648 | then |
e71c3bb0 | 3649 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3650 | else |
e71c3bb0 | 3651 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3652 | fi |
46f18e7b RK |
3653 | fi |
3654 | ;; | |
956d6950 JL |
3655 | arm*-*-*) |
3656 | case "x$with_cpu" in | |
3657 | x) | |
3658 | # The most generic | |
3659 | target_cpu_default2="TARGET_CPU_generic" | |
3660 | ;; | |
3661 | ||
3662 | # Distinguish cores, and major variants | |
3663 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3664 | changequote(,)dnl |
956d6950 JL |
3665 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3666 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3667 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3668 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3669 | changequote([,])dnl |
956d6950 JL |
3670 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3671 | ;; | |
3672 | ||
3673 | xyes | xno) | |
3674 | echo "--with-cpu must be passed a value" 1>&2 | |
3675 | exit 1 | |
3676 | ;; | |
3677 | ||
3678 | *) | |
75bffa71 | 3679 | if test x$pass2done = xyes |
956d6950 JL |
3680 | then |
3681 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3682 | exit 1 | |
3683 | fi | |
3684 | ;; | |
3685 | esac | |
3686 | ;; | |
3687 | ||
46f18e7b | 3688 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3689 | if test x$gas = xyes |
46f18e7b | 3690 | then |
75bffa71 | 3691 | if test x$gnu_ld = xyes |
46f18e7b RK |
3692 | then |
3693 | target_cpu_default2=20 | |
3694 | else | |
3695 | target_cpu_default2=16 | |
3696 | fi | |
3697 | fi | |
3698 | ;; | |
3699 | mips*-*-*) | |
75bffa71 | 3700 | if test x$gas = xyes |
46f18e7b RK |
3701 | then |
3702 | target_cpu_default2=16 | |
3703 | fi | |
3704 | ;; | |
3705 | powerpc*-*-* | rs6000-*-*) | |
3706 | case "x$with_cpu" in | |
3707 | x) | |
3708 | ;; | |
3709 | ||
3710 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3711 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3712 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3713 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3714 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3715 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3716 | ;; |
3717 | ||
3718 | xyes | xno) | |
3719 | echo "--with-cpu must be passed a value" 1>&2 | |
3720 | exit 1 | |
3721 | ;; | |
3722 | ||
3723 | *) | |
75bffa71 | 3724 | if test x$pass2done = xyes |
956d6950 JL |
3725 | then |
3726 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3727 | exit 1 | |
3728 | fi | |
46f18e7b RK |
3729 | ;; |
3730 | esac | |
3731 | ;; | |
3732 | sparc*-*-*) | |
3733 | case ".$with_cpu" in | |
3734 | .) | |
3735 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3736 | ;; | |
8947065c | 3737 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3738 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3739 | ;; | |
3740 | *) | |
75bffa71 | 3741 | if test x$pass2done = xyes |
956d6950 JL |
3742 | then |
3743 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3744 | exit 1 | |
3745 | fi | |
46f18e7b RK |
3746 | ;; |
3747 | esac | |
3748 | ;; | |
3749 | esac | |
3750 | ||
75bffa71 | 3751 | if test "$target_cpu_default2" != "" |
46f18e7b | 3752 | then |
75bffa71 | 3753 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3754 | then |
3755 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3756 | else | |
3757 | target_cpu_default=$target_cpu_default2 | |
3758 | fi | |
3759 | fi | |
3760 | ||
3761 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3762 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3763 | # collecting for shared libraries. | |
ca8c3b37 JM |
3764 | #case x$gnu_ld in |
3765 | #xyes) | |
3766 | # use_collect2= | |
3767 | # ;; | |
3768 | #esac | |
46f18e7b RK |
3769 | |
3770 | # Save data on machine being used to compile GCC in build_xm_file. | |
3771 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3772 | if test x$pass1done = x |
46f18e7b | 3773 | then |
75bffa71 | 3774 | if test x"$xm_file" = x |
46f18e7b RK |
3775 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3776 | else build_xm_file=$xm_file | |
3777 | fi | |
61536478 | 3778 | build_xm_defines=$xm_defines |
46f18e7b RK |
3779 | build_install_headers_dir=$install_headers_dir |
3780 | build_exeext=$exeext | |
3781 | pass1done=yes | |
3782 | else | |
75bffa71 | 3783 | if test x$pass2done = x |
46f18e7b | 3784 | then |
75bffa71 | 3785 | if test x"$xm_file" = x |
46f18e7b RK |
3786 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3787 | else host_xm_file=$xm_file | |
3788 | fi | |
61536478 | 3789 | host_xm_defines=$xm_defines |
75bffa71 | 3790 | if test x"$xmake_file" = x |
46f18e7b RK |
3791 | then xmake_file=$cpu_type/x-$cpu_type |
3792 | fi | |
3793 | host_xmake_file="$xmake_file" | |
3794 | host_truncate_target=$truncate_target | |
3795 | host_extra_gcc_objs=$extra_gcc_objs | |
3796 | host_extra_objs=$extra_host_objs | |
6e26218f | 3797 | host_exeext=$exeext |
46f18e7b RK |
3798 | pass2done=yes |
3799 | fi | |
3800 | fi | |
3801 | done | |
3802 | ||
3803 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3804 | ||
3805 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3806 | if test x"$tm_file" = x |
46f18e7b RK |
3807 | then tm_file=$cpu_type/$cpu_type.h; fi |
3808 | ||
75bffa71 | 3809 | if test x$extra_headers = x |
46f18e7b RK |
3810 | then extra_headers=; fi |
3811 | ||
75bffa71 | 3812 | if test x"$xm_file" = x |
46f18e7b RK |
3813 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3814 | ||
75bffa71 | 3815 | if test x$md_file = x |
e98e406f | 3816 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3817 | |
75bffa71 | 3818 | if test x$out_file = x |
46f18e7b RK |
3819 | then out_file=$cpu_type/$cpu_type.c; fi |
3820 | ||
75bffa71 | 3821 | if test x"$tmake_file" = x |
46f18e7b RK |
3822 | then tmake_file=$cpu_type/t-$cpu_type |
3823 | fi | |
3824 | ||
90e6a802 RL |
3825 | if test x"$dwarf2" = xyes |
3826 | then tm_file="tm-dwarf2.h $tm_file" | |
3827 | fi | |
3828 | ||
75bffa71 | 3829 | if test x$float_format = x |
46f18e7b RK |
3830 | then float_format=i64 |
3831 | fi | |
3832 | ||
027ea2a7 JW |
3833 | if test $float_format = none |
3834 | then float_h_file=Makefile.in | |
3835 | else float_h_file=float-$float_format.h | |
3836 | fi | |
3837 | ||
9fc9b82a | 3838 | # Handle cpp installation. |
3ecc3258 | 3839 | if test x$enable_cpp != xno |
9fc9b82a L |
3840 | then |
3841 | tmake_file="$tmake_file t-install-cpp" | |
3842 | fi | |
3843 | ||
46f18e7b RK |
3844 | # Say what files are being used for the output code and MD file. |
3845 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3846 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3847 | ||
3848 | count=a | |
3849 | for f in $tm_file; do | |
3850 | count=${count}x | |
3851 | done | |
75bffa71 | 3852 | if test $count = ax; then |
46f18e7b RK |
3853 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3854 | else | |
3855 | echo "Using the following target machine macro files:" | |
3856 | for f in $tm_file; do | |
3857 | echo " $srcdir/config/$f" | |
3858 | done | |
3859 | fi | |
3860 | ||
3861 | count=a | |
3862 | for f in $host_xm_file; do | |
3863 | count=${count}x | |
3864 | done | |
75bffa71 | 3865 | if test $count = ax; then |
46f18e7b RK |
3866 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3867 | else | |
3868 | echo "Using the following host machine macro files:" | |
3869 | for f in $host_xm_file; do | |
3870 | echo " $srcdir/config/$f" | |
3871 | done | |
3872 | fi | |
3873 | ||
75bffa71 | 3874 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
3875 | count=a |
3876 | for f in $build_xm_file; do | |
3877 | count=${count}x | |
3878 | done | |
75bffa71 | 3879 | if test $count = ax; then |
46f18e7b RK |
3880 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
3881 | else | |
3882 | echo "Using the following build machine macro files:" | |
3883 | for f in $build_xm_file; do | |
3884 | echo " $srcdir/config/$f" | |
3885 | done | |
3886 | fi | |
3887 | fi | |
3888 | ||
75bffa71 ILT |
3889 | if test x$thread_file = x; then |
3890 | if test x$target_thread_file != x; then | |
a851212a JW |
3891 | thread_file=$target_thread_file |
3892 | else | |
3893 | thread_file='single' | |
3894 | fi | |
46f18e7b | 3895 | fi |
46f18e7b RK |
3896 | |
3897 | # Set up the header files. | |
3898 | # $links is the list of header files to create. | |
3899 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 3900 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 3901 | # the first file included by config.h. |
61536478 | 3902 | null_defines= |
64ccbc99 | 3903 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 3904 | |
b7cb92ad | 3905 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
3906 | # as well. If host!=build, we are in error and need to do more |
3907 | # work to find out the build config parameters. | |
75bffa71 | 3908 | if test x$host = x$build |
db81d74a | 3909 | then |
64ccbc99 | 3910 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
3911 | else |
3912 | # We create a subdir, then run autoconf in the subdir. | |
3913 | # To prevent recursion we set host and build for the new | |
3914 | # invocation of configure to the build for this invocation | |
3915 | # of configure. | |
3916 | tempdir=build.$$ | |
3917 | rm -rf $tempdir | |
3918 | mkdir $tempdir | |
3919 | cd $tempdir | |
3920 | case ${srcdir} in | |
3921 | /*) realsrcdir=${srcdir};; | |
3922 | *) realsrcdir=../${srcdir};; | |
3923 | esac | |
fe81dd69 | 3924 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
3925 | --target=$target --host=$build --build=$build |
3926 | ||
3927 | # We just finished tests for the build machine, so rename | |
3928 | # the file auto-build.h in the gcc directory. | |
3929 | mv auto-host.h ../auto-build.h | |
3930 | cd .. | |
3931 | rm -rf $tempdir | |
64ccbc99 | 3932 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
3933 | fi |
3934 | ||
0056a9b5 KG |
3935 | xm_file="gansidecl.h ${xm_file}" |
3936 | tm_file="gansidecl.h ${tm_file}" | |
3937 | ||
6baf1cc8 BS |
3938 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
3939 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
3940 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
3941 | |
3942 | rm -f config.bak | |
75bffa71 | 3943 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
3944 | |
3945 | # Make the links. | |
75bffa71 | 3946 | while test -n "$vars" |
46f18e7b | 3947 | do |
46f18e7b RK |
3948 | set $vars; var=$1; shift; vars=$* |
3949 | set $links; link=$1; shift; links=$* | |
61536478 | 3950 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
3951 | |
3952 | rm -f $link | |
6baf1cc8 BS |
3953 | # Make sure the file is created, even if it is empty. |
3954 | echo >$link | |
46f18e7b RK |
3955 | |
3956 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
3957 | # This substitutes for lots of *.h files. | |
75bffa71 | 3958 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 3959 | then |
8fbf199e | 3960 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
3961 | fi |
3962 | ||
3963 | for file in `eval echo '$'$var`; do | |
ab87f8c8 JL |
3964 | case $file in |
3965 | auto-config.h) | |
3966 | ;; | |
3967 | *) | |
3968 | echo '#ifdef IN_GCC' >>$link | |
3969 | ;; | |
3970 | esac | |
46f18e7b | 3971 | echo "#include \"$file\"" >>$link |
ab87f8c8 JL |
3972 | case $file in |
3973 | auto-config.h) | |
3974 | ;; | |
3975 | *) | |
3976 | echo '#endif' >>$link | |
3977 | ;; | |
3978 | esac | |
46f18e7b | 3979 | done |
61536478 JL |
3980 | |
3981 | for def in `eval echo '$'$define`; do | |
3982 | echo "#ifndef $def" >>$link | |
3983 | echo "#define $def" >>$link | |
3984 | echo "#endif" >>$link | |
3985 | done | |
46f18e7b RK |
3986 | done |
3987 | ||
3988 | # Truncate the target if necessary | |
75bffa71 | 3989 | if test x$host_truncate_target != x; then |
46f18e7b RK |
3990 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
3991 | fi | |
3992 | ||
f1943b77 | 3993 | # Get the version trigger filename from the toplevel |
75bffa71 | 3994 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
3995 | gcc_version_trigger=$with_gcc_version_trigger |
3996 | else | |
3997 | gcc_version_trigger=${srcdir}/version.c | |
3998 | fi | |
75bffa71 ILT |
3999 | changequote(,)dnl |
4000 | gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` | |
4001 | changequote([,])dnl | |
46f18e7b | 4002 | |
ab87f8c8 JL |
4003 | # Internationalization |
4004 | PACKAGE=gcc | |
4005 | VERSION="$gcc_version" | |
4006 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") | |
4007 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION") | |
4008 | AC_SUBST(PACKAGE) | |
4009 | AC_SUBST(VERSION) | |
4010 | ||
4011 | ALL_LINGUAS="en_UK" | |
4012 | ||
4013 | # NLS support is still experimental, so disable it by default for now. | |
4014 | AC_ARG_ENABLE(nls, | |
4015 | [ --enable-nls use Native Language Support (disabled by default)], | |
4016 | , enable_nls=no) | |
4017 | ||
4018 | AM_GNU_GETTEXT | |
4019 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
4020 | ||
f4ab28e3 MK |
4021 | # Windows32 Registry support for specifying GCC installation paths. |
4022 | AC_ARG_ENABLE(win32-registry, | |
4023 | [ --disable-win32-registry | |
4024 | Disable lookup of installation paths in the | |
4025 | Registry on Windows hosts. | |
4026 | --enable-win32-registry Enable registry lookup (default). | |
4027 | --enable-win32-registry=KEY | |
4028 | Use KEY instead of GCC version as the last portion | |
4029 | of the registry key.],,) | |
4030 | ||
4031 | AC_MSG_CHECKING(whether windows registry support is requested) | |
4032 | if test x$enable_win32_registry != xno; then | |
4033 | AC_DEFINE(ENABLE_WIN32_REGISTRY) | |
4034 | AC_MSG_RESULT(yes) | |
4035 | else | |
4036 | AC_MSG_RESULT(no) | |
4037 | fi | |
4038 | ||
4039 | # Check if user specified a different registry key. | |
4040 | case x${enable_win32_registry} in | |
4041 | x | xyes) | |
4042 | # default. | |
4043 | gcc_cv_win32_registry_key="$VERSION" | |
4044 | ;; | |
4045 | xno) | |
4046 | # no registry lookup. | |
4047 | gcc_cv_win32_registry_key='' | |
4048 | ;; | |
4049 | *) | |
4050 | # user-specified key. | |
4051 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
4052 | ;; | |
4053 | esac | |
4054 | ||
4055 | if test x$enable_win32_registry != xno; then | |
4056 | AC_MSG_CHECKING(registry key on windows hosts) | |
4057 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key") | |
4058 | AC_MSG_RESULT($gcc_cv_win32_registry_key) | |
4059 | fi | |
4060 | ||
7fa10b25 RK |
4061 | # Get an absolute path to the GCC top-level source directory |
4062 | holddir=`pwd` | |
4063 | cd $srcdir | |
4064 | topdir=`pwd` | |
4065 | cd $holddir | |
4066 | ||
af5e4ada | 4067 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4068 | # Make-host contains the concatenation of all host makefile fragments |
4069 | # [there can be more than one]. This file is built by configure.frag. | |
4070 | host_overrides=Make-host | |
af5e4ada | 4071 | dep_host_xmake_file= |
94f42018 DE |
4072 | for f in .. ${host_xmake_file} |
4073 | do | |
75bffa71 | 4074 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4075 | then |
4076 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4077 | fi | |
4078 | done | |
46f18e7b | 4079 | |
af5e4ada | 4080 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4081 | # Make-target contains the concatenation of all host makefile fragments |
4082 | # [there can be more than one]. This file is built by configure.frag. | |
4083 | target_overrides=Make-target | |
af5e4ada | 4084 | dep_tmake_file= |
94f42018 DE |
4085 | for f in .. ${tmake_file} |
4086 | do | |
75bffa71 | 4087 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4088 | then |
4089 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4090 | fi | |
4091 | done | |
5891b37d | 4092 | |
af5e4ada DE |
4093 | # If the host doesn't support symlinks, modify CC in |
4094 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4095 | # Otherwise, we can use "CC=$(CC)". | |
4096 | rm -f symtest.tem | |
61536478 | 4097 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4098 | then |
4099 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4100 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4101 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4102 | else | |
61536478 JL |
4103 | rm -f symtest.tem |
4104 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4105 | then | |
4106 | symbolic_link="cp -p" | |
4107 | else | |
4108 | symbolic_link="cp" | |
4109 | fi | |
af5e4ada | 4110 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4111 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4112 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4113 | fi | |
4114 | rm -f symtest.tem | |
5891b37d | 4115 | |
af5e4ada | 4116 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4117 | |
af5e4ada DE |
4118 | tm_file_list= |
4119 | for f in $tm_file; do | |
64ccbc99 KG |
4120 | case $f in |
4121 | gansidecl.h ) | |
4122 | tm_file_list="${tm_file_list} $f" ;; | |
4123 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4124 | esac | |
af5e4ada | 4125 | done |
46f18e7b | 4126 | |
af5e4ada DE |
4127 | host_xm_file_list= |
4128 | for f in $host_xm_file; do | |
64ccbc99 KG |
4129 | case $f in |
4130 | auto-host.h | gansidecl.h | hwint.h ) | |
4131 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4132 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4133 | esac | |
af5e4ada DE |
4134 | done |
4135 | ||
4136 | build_xm_file_list= | |
4137 | for f in $build_xm_file; do | |
64ccbc99 KG |
4138 | case $f in |
4139 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4140 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4141 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4142 | esac | |
af5e4ada | 4143 | done |
46f18e7b | 4144 | |
af5e4ada DE |
4145 | # Define macro CROSS_COMPILE in compilation |
4146 | # if this is a cross-compiler. | |
4147 | # Also use all.cross instead of all.internal | |
4148 | # and add cross-make to Makefile. | |
571a8de5 | 4149 | cross_overrides="/dev/null" |
75bffa71 | 4150 | if test x$host != x$target |
af5e4ada DE |
4151 | then |
4152 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4153 | cross_overrides="${topdir}/cross-make" | |
4154 | fi | |
46f18e7b | 4155 | |
af5e4ada DE |
4156 | # When building gcc with a cross-compiler, we need to fix a few things. |
4157 | # This must come after cross-make as we want all.build to override | |
4158 | # all.cross. | |
571a8de5 | 4159 | build_overrides="/dev/null" |
75bffa71 | 4160 | if test x$build != x$host |
af5e4ada DE |
4161 | then |
4162 | build_overrides="${topdir}/build-make" | |
4163 | fi | |
46f18e7b | 4164 | |
ae3a15bb DE |
4165 | # Expand extra_headers to include complete path. |
4166 | # This substitutes for lots of t-* files. | |
4167 | extra_headers_list= | |
75bffa71 | 4168 | if test "x$extra_headers" = x |
ae3a15bb DE |
4169 | then true |
4170 | else | |
4171 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4172 | for file in $extra_headers; | |
4173 | do | |
4174 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4175 | done | |
4176 | fi | |
4177 | ||
75bffa71 | 4178 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4179 | use_collect2= |
4180 | fi | |
4181 | ||
af5e4ada DE |
4182 | # Add a definition of USE_COLLECT2 if system wants one. |
4183 | # Also tell toplev.c what to do. | |
4184 | # This substitutes for lots of t-* files. | |
75bffa71 | 4185 | if test x$use_collect2 = x |
af5e4ada DE |
4186 | then |
4187 | will_use_collect2= | |
4188 | maybe_use_collect2= | |
4189 | else | |
10da1131 | 4190 | will_use_collect2="collect2" |
af5e4ada DE |
4191 | maybe_use_collect2="-DUSE_COLLECT2" |
4192 | fi | |
4193 | ||
4194 | # NEED TO CONVERT | |
4195 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4196 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4197 | # for line oriented comments, so we must always use a GNU cpp. If | |
4198 | # building gcc with a cross compiler, use the cross compiler just | |
4199 | # built. Otherwise, we can use the cpp just built. | |
4200 | md_file_sub= | |
75bffa71 | 4201 | if test "x$md_cppflags" = x |
af5e4ada DE |
4202 | then |
4203 | md_file_sub=$srcdir/config/$md_file | |
4204 | else | |
4205 | md_file=md | |
4206 | fi | |
4207 | ||
4208 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4209 | if test -f ../gas/Makefile; then |
6e26218f | 4210 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4211 | fi |
4212 | ||
4b95eb49 | 4213 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4214 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4215 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4216 | fi | |
4217 | ||
af5e4ada | 4218 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4219 | if test -f ../ld/Makefile; then |
4220 | # if test x$use_collect2 = x; then | |
6e26218f | 4221 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4222 | # else |
6e26218f | 4223 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4224 | # fi |
af5e4ada DE |
4225 | fi |
4226 | ||
9e423e6d JW |
4227 | # Figure out what assembler alignment features are present. |
4228 | AC_MSG_CHECKING(assembler alignment features) | |
4229 | gcc_cv_as= | |
4230 | gcc_cv_as_alignment_features= | |
a2f319ea | 4231 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4232 | if test -x "$DEFAULT_ASSEMBLER"; then |
4233 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4234 | elif test -x "$AS"; then | |
4235 | gcc_cv_as="$AS" | |
ab339d62 | 4236 | elif test -x as$host_exeext; then |
9e423e6d JW |
4237 | # Build using assembler in the current directory. |
4238 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4239 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4240 | # Single tree build which includes gas. |
a2c9d57c | 4241 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4242 | do |
75bffa71 ILT |
4243 | changequote(,)dnl |
4244 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4245 | changequote([,])dnl | |
4246 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4247 | break |
4248 | fi | |
4249 | done | |
75bffa71 ILT |
4250 | changequote(,)dnl |
4251 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4252 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4253 | changequote([,])dnl | |
4254 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
4255 | # Gas version 2.6 and later support for .balign and .p2align. |
4256 | # bytes to skip when using .p2align. | |
75bffa71 | 4257 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4258 | gcc_cv_as_alignment_features=".balign and .p2align" |
4259 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4260 | fi | |
4261 | # Gas version 2.8 and later support specifying the maximum | |
4262 | # bytes to skip when using .p2align. | |
75bffa71 | 4263 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4264 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
4265 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4266 | fi | |
9e423e6d | 4267 | fi |
75bffa71 | 4268 | elif test x$host = x$target; then |
9e423e6d | 4269 | # Native build. |
779243f7 JL |
4270 | # Search the same directories that the installed compiler will |
4271 | # search. Else we may find the wrong assembler and lose. If we | |
4272 | # do not find a suitable assembler binary, then try the user's | |
4273 | # path. | |
4274 | # | |
4275 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4276 | # user's path. Unfortunately, there is no good way to get at the | |
4277 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4278 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4279 | # to be fixed as part of the make/configure rewrite too. | |
4280 | ||
4281 | if test "x$exec_prefix" = xNONE; then | |
4282 | if test "x$prefix" = xNONE; then | |
4283 | test_prefix=/usr/local | |
4284 | else | |
4285 | test_prefix=$prefix | |
4286 | fi | |
4287 | else | |
4288 | test_prefix=$exec_prefix | |
4289 | fi | |
4290 | ||
4291 | # If the loop below does not find an assembler, then use whatever | |
4292 | # one we can find in the users's path. | |
4293 | # user's path. | |
4294 | as=as$host_exeext | |
4295 | ||
4296 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4297 | $test_prefix/lib/gcc-lib/$target \ | |
4298 | /usr/lib/gcc/$target/$gcc_version \ | |
4299 | /usr/lib/gcc/$target \ | |
4300 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4301 | $test_prefix/$target/bin \ | |
4302 | /usr/libexec \ | |
4303 | /usr/ccs/gcc \ | |
4304 | /usr/ccs/bin \ | |
4305 | /udk/usr/ccs/bin \ | |
4306 | /bsd43/usr/lib/cmplrs/cc \ | |
4307 | /usr/cross64/usr/bin \ | |
4308 | /usr/lib/cmplrs/cc \ | |
4309 | /sysv/usr/lib/cmplrs/cc \ | |
4310 | /svr4/usr/lib/cmplrs/cc \ | |
4311 | /usr/bin" | |
4312 | ||
4313 | for dir in $test_dirs; do | |
4314 | if test -f $dir/as$host_exeext; then | |
4315 | gcc_cv_as=$dir/as$host_exeext | |
4316 | break; | |
4317 | fi | |
4318 | done | |
9e423e6d | 4319 | fi |
75bffa71 | 4320 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
4321 | # Check if we have .balign and .p2align |
4322 | echo ".balign 4" > conftest.s | |
4323 | echo ".p2align 2" >> conftest.s | |
4324 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4325 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4326 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4327 | fi | |
4328 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4329 | # Check if specifying the maximum bytes to skip when |
4330 | # using .p2align is supported. | |
4331 | echo ".p2align 4,,7" > conftest.s | |
4332 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4333 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4334 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4335 | fi | |
4336 | rm -f conftest.s conftest.o | |
4337 | fi | |
4338 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4339 | ||
d1accaa3 JJ |
4340 | AC_MSG_CHECKING(assembler subsection support) |
4341 | gcc_cv_as_subsections= | |
4342 | if test x$gcc_cv_as != x; then | |
4343 | # Check if we have .subsection | |
4344 | echo ".subsection 1" > conftest.s | |
4345 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4346 | gcc_cv_as_subsections=".subsection" | |
4347 | if test -x nm$host_exeext; then | |
4348 | gcc_cv_nm=./nm$host_exeext | |
4349 | elif test x$host = x$target; then | |
4350 | # Native build. | |
4351 | gcc_cv_nm=nm$host_exeext | |
4352 | fi | |
4353 | if test x$gcc_cv_nm != x; then | |
4354 | cat > conftest.s <<EOF | |
4355 | conftest_label1: .word 0 | |
4356 | .subsection -1 | |
4357 | conftest_label2: .word 0 | |
4358 | .previous | |
4359 | EOF | |
4360 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4361 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4362 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4363 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4364 | : | |
4365 | else | |
d1accaa3 JJ |
4366 | gcc_cv_as_subsections="working .subsection -1" |
4367 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING) | |
4368 | fi | |
4369 | fi | |
4370 | fi | |
4371 | fi | |
4372 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4373 | fi | |
4374 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
4375 | ||
1cb36a98 RH |
4376 | case "$target" in |
4377 | sparc*-*-*) | |
5b68c389 AO |
4378 | AC_CACHE_CHECK([assembler .register pseudo-op support], |
4379 | gcc_cv_as_register_pseudo_op, [ | |
4380 | gcc_cv_as_register_pseudo_op=unknown | |
4381 | if test x$gcc_cv_as != x; then | |
4382 | # Check if we have .register | |
4383 | echo ".register %g2, #scratch" > conftest.s | |
4384 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 4385 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
4386 | else |
4387 | gcc_cv_as_register_pseudo_op=no | |
4388 | fi | |
4389 | rm -f conftest.s conftest.o | |
1cb36a98 | 4390 | fi |
5b68c389 AO |
4391 | ]) |
4392 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
4393 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP) | |
1cb36a98 | 4394 | fi |
1cb36a98 | 4395 | |
5b68c389 AO |
4396 | case "$tm_file" in |
4397 | *64*) | |
4398 | AC_CACHE_CHECK([for 64 bit support in assembler ($gcc_cv_as)], | |
4399 | gcc_cv_as_flags64, [ | |
4400 | if test -n "$gcc_cv_as"; then | |
4401 | echo ".xword foo" > conftest.s | |
4402 | gcc_cv_as_flags64=no | |
8a90b95d | 4403 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
4404 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
4405 | > /dev/null 2>&1; then | |
4406 | gcc_cv_as_flags64=$flag | |
4407 | break | |
4408 | fi | |
4409 | done | |
4410 | rm -f conftest.s conftest.o | |
4411 | else | |
4412 | if test "$gas" = yes; then | |
4413 | gcc_cv_as_flags64="-64 -Av9" | |
4414 | else | |
4415 | gcc_cv_as_flags64="-xarch=v9" | |
4416 | fi | |
1cb36a98 | 4417 | fi |
5b68c389 AO |
4418 | ]) |
4419 | if test "x$gcc_cv_as_flags64" = xno; then | |
4420 | changequote(, ) | |
4421 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4422 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
4423 | changequote([, ]) | |
4424 | else | |
4425 | AC_DEFINE_UNQUOTED(AS_SPARC64_FLAG, "$gcc_cv_as_flags64") | |
1cb36a98 | 4426 | fi |
5b68c389 AO |
4427 | ;; |
4428 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
4429 | ;; | |
4430 | esac | |
4431 | ||
4432 | if test "x$gcc_cv_as_flags64" != xno; then | |
4433 | AC_CACHE_CHECK([for assembler offsetable %lo() support], | |
4434 | gcc_cv_as_offsetable_lo10, [ | |
4435 | gcc_cv_as_offsetable_lo10=unknown | |
4436 | if test "x$gcc_cv_as" != x; then | |
4437 | # Check if assembler has offsetable %lo() | |
4438 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4439 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4440 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
4441 | > /dev/null 2>&1 && | |
4442 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
4443 | > /dev/null 2>&1; then | |
4444 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4445 | gcc_cv_as_offsetable_lo10=no | |
4446 | else | |
4447 | gcc_cv_as_offsetable_lo10=yes | |
4448 | fi | |
4449 | else | |
4450 | gcc_cv_as_offsetable_lo10=no | |
1cb36a98 | 4451 | fi |
5b68c389 AO |
4452 | rm -f conftest.s conftest.o conftest1.s conftest1.o |
4453 | fi | |
4454 | ]) | |
4455 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
4456 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10) | |
1cb36a98 | 4457 | fi |
1cb36a98 | 4458 | fi |
1cb36a98 RH |
4459 | ;; |
4460 | ||
4461 | changequote(,)dnl | |
4462 | i[34567]86-*-*) | |
4463 | changequote([,])dnl | |
4464 | AC_MSG_CHECKING(assembler instructions) | |
4465 | gcc_cv_as_instructions= | |
4466 | if test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4467 | set "filds fists" "filds mem; fists mem" |
4468 | while test $# -gt 0 | |
4469 | do | |
4470 | echo "$2" > conftest.s | |
4471 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4472 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
4473 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`) | |
4474 | fi | |
4475 | shift 2 | |
4476 | done | |
4477 | rm -f conftest.s conftest.o | |
1cb36a98 RH |
4478 | fi |
4479 | AC_MSG_RESULT($gcc_cv_as_instructions) | |
4480 | ;; | |
4481 | esac | |
53b5ce19 | 4482 | |
571a8de5 | 4483 | # Figure out what language subdirectories are present. |
71205e0b MH |
4484 | # Look if the user specified --enable-languages="..."; if not, use |
4485 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4486 | # go away some day. | |
4487 | if test x"${enable_languages+set}" != xset; then | |
4488 | if test x"${LANGUAGES+set}" = xset; then | |
4489 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4490 | else | |
4491 | enable_languages=all | |
4492 | fi | |
4493 | fi | |
571a8de5 DE |
4494 | subdirs= |
4495 | for lang in ${srcdir}/*/config-lang.in .. | |
4496 | do | |
4497 | case $lang in | |
4498 | ..) ;; | |
4499 | # The odd quoting in the next line works around | |
4500 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4501 | changequote(,)dnl |
4502 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4503 | *) |
4504 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4505 | if test "x$lang_alias" = x | |
4506 | then | |
4507 | echo "$lang doesn't set \$language." 1>&2 | |
4508 | exit 1 | |
4509 | fi | |
4510 | if test x"${enable_languages}" = xall; then | |
4511 | add_this_lang=yes | |
4512 | else | |
4513 | case "${enable_languages}" in | |
4514 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4515 | add_this_lang=yes | |
4516 | ;; | |
4517 | * ) | |
4518 | add_this_lang=no | |
4519 | ;; | |
4520 | esac | |
4521 | fi | |
4522 | if test x"${add_this_lang}" = xyes; then | |
4523 | case $lang in | |
4524 | ${srcdir}/ada/config-lang.in) | |
4525 | if test x$gnat = xyes ; then | |
4526 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4527 | fi | |
4528 | ;; | |
4529 | *) | |
4530 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4531 | ;; | |
4532 | esac | |
4533 | fi | |
4534 | ;; | |
75bffa71 | 4535 | changequote([,])dnl |
571a8de5 DE |
4536 | esac |
4537 | done | |
4538 | ||
f24af81b TT |
4539 | # Make gthr-default.h if we have a thread file. |
4540 | gthread_flags= | |
75bffa71 | 4541 | if test $thread_file != single; then |
f24af81b | 4542 | rm -f gthr-default.h |
db0d1ed9 | 4543 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4544 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4545 | fi | |
4546 | AC_SUBST(gthread_flags) | |
4547 | ||
81bf3d9e RH |
4548 | # Find out what GC implementation we want, or may, use. |
4549 | AC_ARG_WITH(gc, | |
4550 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4551 | with the compiler.], | |
4552 | [case "$withval" in | |
4553 | simple | page) | |
4554 | GGC=ggc-$withval | |
4555 | ;; | |
4556 | *) | |
4557 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4558 | ;; | |
4559 | esac], | |
4560 | [if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4561 | GGC=ggc-page | |
005537df RH |
4562 | elif test $ac_cv_func_valloc = yes; then |
4563 | GGC=ggc-page | |
81bf3d9e RH |
4564 | else |
4565 | GGC=ggc-simple | |
4566 | fi]) | |
4567 | AC_SUBST(GGC) | |
4568 | echo "Using $GGC for garbage collection." | |
4569 | ||
571a8de5 DE |
4570 | # Make empty files to contain the specs and options for each language. |
4571 | # Then add #include lines to for a compiler that has specs and/or options. | |
4572 | ||
4573 | lang_specs_files= | |
4574 | lang_options_files= | |
3103b7db ML |
4575 | lang_tree_files= |
4576 | rm -f specs.h options.h gencheck.h | |
4577 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4578 | for subdir in . $subdirs |
4579 | do | |
75bffa71 | 4580 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4581 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4582 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4583 | fi | |
75bffa71 | 4584 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4585 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4586 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4587 | fi | |
3103b7db ML |
4588 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4589 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4590 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4591 | fi | |
571a8de5 DE |
4592 | done |
4593 | ||
4594 | # These (without "all_") are set in each config-lang.in. | |
4595 | # `language' must be a single word so is spelled singularly. | |
4596 | all_languages= | |
4597 | all_boot_languages= | |
4598 | all_compilers= | |
4599 | all_stagestuff= | |
4600 | all_diff_excludes= | |
9f3d1bc2 | 4601 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile' |
571a8de5 DE |
4602 | # List of language makefile fragments. |
4603 | all_lang_makefiles= | |
4604 | all_headers= | |
4605 | all_lib2funcs= | |
4606 | ||
4607 | # Add the language fragments. | |
4608 | # Languages are added via two mechanisms. Some information must be | |
4609 | # recorded in makefile variables, these are defined in config-lang.in. | |
4610 | # We accumulate them and plug them into the main Makefile. | |
4611 | # The other mechanism is a set of hooks for each of the main targets | |
4612 | # like `clean', `install', etc. | |
4613 | ||
4614 | language_fragments="Make-lang" | |
4615 | language_hooks="Make-hooks" | |
0280cf84 | 4616 | oldstyle_subdirs= |
571a8de5 DE |
4617 | |
4618 | for s in .. $subdirs | |
4619 | do | |
75bffa71 | 4620 | if test $s != ".." |
571a8de5 DE |
4621 | then |
4622 | language= | |
4623 | boot_language= | |
4624 | compilers= | |
4625 | stagestuff= | |
4626 | diff_excludes= | |
4627 | headers= | |
0280cf84 | 4628 | outputs= |
571a8de5 DE |
4629 | lib2funcs= |
4630 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4631 | if test "x$language" = x |
571a8de5 DE |
4632 | then |
4633 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4634 | exit 1 | |
4635 | fi | |
4636 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4637 | all_languages="$all_languages $language" | |
75bffa71 | 4638 | if test "x$boot_language" = xyes |
571a8de5 DE |
4639 | then |
4640 | all_boot_languages="$all_boot_languages $language" | |
4641 | fi | |
4642 | all_compilers="$all_compilers $compilers" | |
4643 | all_stagestuff="$all_stagestuff $stagestuff" | |
4644 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
4645 | all_headers="$all_headers $headers" | |
0280cf84 | 4646 | all_outputs="$all_outputs $outputs" |
75bffa71 | 4647 | if test x$outputs = x |
0280cf84 PB |
4648 | then |
4649 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
4650 | fi | |
571a8de5 DE |
4651 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
4652 | fi | |
4653 | done | |
4654 | ||
4655 | # Since we can't use `::' targets, we link each language in | |
4656 | # with a set of hooks, reached indirectly via lang.${target}. | |
4657 | ||
4658 | rm -f Make-hooks | |
4659 | touch Make-hooks | |
4660 | target_list="all.build all.cross start.encap rest.encap \ | |
4661 | info dvi \ | |
4662 | install-normal install-common install-info install-man \ | |
4663 | uninstall distdir \ | |
4664 | mostlyclean clean distclean extraclean maintainer-clean \ | |
4665 | stage1 stage2 stage3 stage4" | |
4666 | for t in $target_list | |
4667 | do | |
4668 | x= | |
ab87f8c8 | 4669 | for lang in .. $all_languages |
571a8de5 | 4670 | do |
ab87f8c8 JL |
4671 | if test $lang != ".."; then |
4672 | x="$x $lang.$t" | |
571a8de5 DE |
4673 | fi |
4674 | done | |
4675 | echo "lang.$t: $x" >> Make-hooks | |
4676 | done | |
4677 | ||
296e46bd DE |
4678 | # If we're not building in srcdir, create .gdbinit. |
4679 | ||
75bffa71 | 4680 | if test ! -f Makefile.in; then |
296e46bd DE |
4681 | echo "dir ." > .gdbinit |
4682 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 4683 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
4684 | then |
4685 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
4686 | fi | |
75bffa71 | 4687 | if test "x$subdirs" != x; then |
296e46bd DE |
4688 | for s in $subdirs |
4689 | do | |
4690 | echo "dir ${srcdir}/$s" >> .gdbinit | |
4691 | done | |
4692 | fi | |
4693 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
4694 | fi | |
4695 | ||
88111b26 JL |
4696 | # Define variables host_canonical and build_canonical |
4697 | # because some Cygnus local changes in the Makefile depend on them. | |
4698 | build_canonical=${build} | |
4699 | host_canonical=${host} | |
4700 | target_subdir= | |
75bffa71 | 4701 | if test "${host}" != "${target}" ; then |
88111b26 JL |
4702 | target_subdir=${target}/ |
4703 | fi | |
4704 | AC_SUBST(build_canonical) | |
4705 | AC_SUBST(host_canonical) | |
4706 | AC_SUBST(target_subdir) | |
4707 | ||
dec88383 DE |
4708 | # If this is using newlib, then define inhibit_libc in |
4709 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4710 | # libgcc.a, but that's OK because newib should have its own version of | |
4711 | # assert.h. | |
4712 | inhibit_libc= | |
75bffa71 | 4713 | if test x$with_newlib = xyes; then |
dec88383 DE |
4714 | inhibit_libc=-Dinhibit_libc |
4715 | fi | |
4716 | AC_SUBST(inhibit_libc) | |
4717 | ||
8f8d3278 NC |
4718 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
4719 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
4720 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
4721 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
4722 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
4723 | # make and thus we'd get different behavior depending on where we built the | |
4724 | # sources. | |
5949a9fc | 4725 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
4726 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
4727 | else | |
8f8d3278 NC |
4728 | changequote(<<, >>)dnl |
4729 | # An explanation of the sed strings: | |
4730 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
4731 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
4732 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
4733 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
4734 | # | |
4735 | # (*) Note this pattern overwrites the first character of the string | |
4736 | # with a forward slash if one is not already present. This is not a | |
4737 | # problem because the exact names of the sub-directories concerned is | |
4738 | # unimportant, just the number of them matters. | |
4739 | # | |
4740 | # The practical upshot of these patterns is like this: | |
4741 | # | |
4742 | # prefix exec_prefix result | |
4743 | # ------ ----------- ------ | |
4744 | # /foo /foo/bar ../ | |
4745 | # /foo/ /foo/bar ../ | |
4746 | # /foo /foo/bar/ ../ | |
4747 | # /foo/ /foo/bar/ ../ | |
4748 | # /foo /foo/bar/ugg ../../ | |
4749 | # | |
4c112cda NC |
4750 | dollar='$$' |
4751 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 4752 | changequote([, ])dnl |
d062c304 JL |
4753 | fi |
4754 | AC_SUBST(gcc_tooldir) | |
4c112cda | 4755 | AC_SUBST(dollar) |
d062c304 | 4756 | |
7e717196 JL |
4757 | # Nothing to do for FLOAT_H, float_format already handled. |
4758 | objdir=`pwd` | |
4759 | AC_SUBST(objdir) | |
4760 | ||
94f42018 DE |
4761 | # Process the language and host/target makefile fragments. |
4762 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 4763 | |
46f18e7b RK |
4764 | # Substitute configuration variables |
4765 | AC_SUBST(subdirs) | |
46f18e7b RK |
4766 | AC_SUBST(all_boot_languages) |
4767 | AC_SUBST(all_compilers) | |
46f18e7b | 4768 | AC_SUBST(all_diff_excludes) |
46f18e7b | 4769 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
4770 | AC_SUBST(all_lang_makefiles) |
4771 | AC_SUBST(all_languages) | |
4772 | AC_SUBST(all_lib2funcs) | |
4773 | AC_SUBST(all_stagestuff) | |
4774 | AC_SUBST(build_exeext) | |
4775 | AC_SUBST(build_install_headers_dir) | |
4776 | AC_SUBST(build_xm_file_list) | |
4777 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 4778 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 4779 | AC_SUBST(cpp_install_dir) |
e061d1ce | 4780 | AC_SUBST(cpp_main) |
9f3d1bc2 BK |
4781 | AC_SUBST(dep_host_xmake_file) |
4782 | AC_SUBST(dep_tmake_file) | |
4783 | AC_SUBST(extra_c_flags) | |
b4294351 | 4784 | AC_SUBST(extra_c_objs) |
56f48ce9 | 4785 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
4786 | AC_SUBST(extra_cxx_objs) |
4787 | AC_SUBST(extra_headers_list) | |
46f18e7b | 4788 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
4789 | AC_SUBST(extra_parts) |
4790 | AC_SUBST(extra_passes) | |
4791 | AC_SUBST(extra_programs) | |
4792 | AC_SUBST(fixinc_defs) | |
4793 | AC_SUBST(float_h_file) | |
4794 | AC_SUBST(gcc_gxx_include_dir) | |
4795 | AC_SUBST(gcc_version) | |
4796 | AC_SUBST(gcc_version_trigger) | |
4797 | AC_SUBST(host_exeext) | |
46f18e7b | 4798 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 4799 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 4800 | AC_SUBST(install) |
46f18e7b | 4801 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 4802 | AC_SUBST(lang_specs_files) |
3103b7db | 4803 | AC_SUBST(lang_tree_files) |
46f18e7b | 4804 | AC_SUBST(local_prefix) |
46f18e7b | 4805 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
4806 | AC_SUBST(md_file) |
4807 | AC_SUBST(objc_boehm_gc) | |
4808 | AC_SUBST(out_file) | |
4809 | AC_SUBST(out_object_file) | |
46f18e7b | 4810 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 4811 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
4812 | AC_SUBST(thread_file) |
4813 | AC_SUBST(tm_file_list) | |
4814 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 4815 | |
46f18e7b RK |
4816 | |
4817 | AC_SUBST_FILE(target_overrides) | |
4818 | AC_SUBST_FILE(host_overrides) | |
4819 | AC_SUBST(cross_defines) | |
4820 | AC_SUBST_FILE(cross_overrides) | |
4821 | AC_SUBST_FILE(build_overrides) | |
4822 | AC_SUBST_FILE(language_fragments) | |
4823 | AC_SUBST_FILE(language_hooks) | |
4824 | ||
4825 | # Echo that links are built | |
75bffa71 | 4826 | if test x$host = x$target |
46f18e7b RK |
4827 | then |
4828 | str1="native " | |
4829 | else | |
4830 | str1="cross-" | |
4831 | str2=" from $host" | |
4832 | fi | |
4833 | ||
75bffa71 | 4834 | if test x$host != x$build |
46f18e7b RK |
4835 | then |
4836 | str3=" on a $build system" | |
4837 | fi | |
4838 | ||
75bffa71 | 4839 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4840 | then |
4841 | str4= | |
4842 | fi | |
4843 | ||
4844 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
4845 | ||
75bffa71 | 4846 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4847 | then |
4848 | echo " ${str2}${str3}." 1>&2 | |
4849 | fi | |
4850 | ||
61536478 | 4851 | # Truncate the target if necessary |
75bffa71 | 4852 | if test x$host_truncate_target != x; then |
61536478 JL |
4853 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4854 | fi | |
4855 | ||
46f18e7b RK |
4856 | # Configure the subdirectories |
4857 | # AC_CONFIG_SUBDIRS($subdirs) | |
4858 | ||
4859 | # Create the Makefile | |
5891b37d | 4860 | # and configure language subdirectories |
0280cf84 | 4861 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
4862 | [ |
4863 | . $srcdir/configure.lang | |
4864 | case x$CONFIG_HEADERS in | |
b7cb92ad | 4865 | xauto-host.h:config.in) |
818b66cc | 4866 | echo > cstamp-h ;; |
cdcc6a01 | 4867 | esac |
93cf819d BK |
4868 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
4869 | # bootstrapping and the installation procedure can still use | |
4870 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
4871 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
4872 | # This is virtually a duplicate of what happens in configure.lang; we do | |
4873 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 4874 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 4875 | for d in .. ${subdirs} ; do |
75bffa71 | 4876 | if test $d != ..; then |
4e8a434e BK |
4877 | STARTDIR=`pwd` |
4878 | cd $d | |
4879 | for t in stage1 stage2 stage3 stage4 include | |
4880 | do | |
4881 | rm -f $t | |
4882 | $symbolic_link ../$t $t 2>/dev/null | |
4883 | done | |
4884 | cd $STARTDIR | |
93cf819d BK |
4885 | fi |
4886 | done | |
4887 | else true ; fi | |
ab87f8c8 JL |
4888 | # Avoid having to add intl to our include paths. |
4889 | if test -f intl/libintl.h; then | |
4890 | echo creating libintl.h | |
4891 | echo '#include "intl/libintl.h"' >libintl.h | |
4892 | fi | |
cdcc6a01 DE |
4893 | ], |
4894 | [ | |
5891b37d RK |
4895 | host='${host}' |
4896 | build='${build}' | |
4897 | target='${target}' | |
52060267 | 4898 | target_alias='${target_alias}' |
5891b37d RK |
4899 | srcdir='${srcdir}' |
4900 | subdirs='${subdirs}' | |
296e46bd | 4901 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
4902 | symbolic_link='${symbolic_link}' |
4903 | program_transform_set='${program_transform_set}' | |
4904 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
4905 | dep_host_xmake_file='${dep_host_xmake_file}' |
4906 | host_xmake_file='${host_xmake_file}' | |
4907 | dep_tmake_file='${dep_tmake_file}' | |
4908 | tmake_file='${tmake_file}' | |
0bbb1697 | 4909 | thread_file='${thread_file}' |
f1943b77 MH |
4910 | gcc_version='${gcc_version}' |
4911 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 4912 | local_prefix='${local_prefix}' |
5891b37d | 4913 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 4914 | build_exeext='${build_exeext}' |
6e26218f | 4915 | host_exeext='${host_exeext}' |
7ed46111 | 4916 | out_file='${out_file}' |
5891b37d RK |
4917 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
4918 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 4919 | target_list='${target_list}' |
5891b37d RK |
4920 | target_overrides='${target_overrides}' |
4921 | host_overrides='${host_overrides}' | |
4922 | cross_defines='${cross_defines}' | |
4923 | cross_overrides='${cross_overrides}' | |
4924 | build_overrides='${build_overrides}' | |
9fc9b82a | 4925 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 4926 | ]) |