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46f18e7b RK |
1 | # configure.in for GNU CC |
2 | # Process this file with autoconf to generate a configuration script. | |
3 | ||
4283012f | 4 | # Copyright (C) 1997, 1998, 1999 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, | |
179 | [ --enable-checking enable expensive run-time checks.], | |
4e88d51b JM |
180 | [case "${enableval}" in |
181 | yes) AC_DEFINE(ENABLE_CHECKING) ;; | |
182 | no) ;; | |
183 | *) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;; | |
184 | esac]) | |
a494747c | 185 | |
3ecc3258 ZW |
186 | AC_ARG_ENABLE(cpp, |
187 | [ --disable-cpp don't provide a user-visible C preprocessor.], | |
188 | [], [enable_cpp=yes]) | |
189 | ||
190 | AC_ARG_WITH(cpp_install_dir, | |
191 | [ --with-cpp-install-dir=DIR | |
192 | install the user visible C preprocessor in DIR | |
193 | (relative to PREFIX) as well as PREFIX/bin.], | |
194 | [if test x$withval = xyes; then | |
195 | AC_MSG_ERROR([option --with-cpp-install-dir requires an argument]) | |
196 | elif test x$withval != xno; then | |
197 | cpp_install_dir=$withval | |
198 | fi]) | |
199 | ||
f81a440f | 200 | # Use cpplib+cppmain for the preprocessor, but don't link it with the compiler. |
e061d1ce | 201 | cpp_main=cccp |
f81a440f ZW |
202 | AC_ARG_ENABLE(cpplib, |
203 | [ --enable-cpplib use cpplib for the C preprocessor.], | |
204 | if test x$enable_cpplib != xno; then | |
205 | cpp_main=cppmain | |
206 | fi) | |
207 | ||
208 | # Link cpplib into the compiler proper, for C/C++/ObjC. | |
b4294351 | 209 | AC_ARG_ENABLE(c-cpplib, |
f81a440f | 210 | [ --enable-c-cpplib link cpplib directly into C and C++ compilers |
3ecc3258 | 211 | (EXPERIMENTAL) (implies --enable-cpplib).], |
75bffa71 | 212 | if test x$enable_c_cpplib != xno; then |
19283265 RH |
213 | extra_c_objs="${extra_c_objs} libcpp.a" |
214 | extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" | |
8f8d3278 | 215 | extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1" |
e061d1ce | 216 | cpp_main=cppmain |
b4294351 | 217 | fi) |
f81a440f | 218 | |
76c8f855 BK |
219 | # Disable fast fixincludes |
220 | AC_ARG_ENABLE(fast-fixincludes, | |
221 | [ --disable-fast-fixincludes | |
222 | Disable the new fast fixincludes. | |
223 | Run the old fixincludes script unconditionally], | |
224 | if test x$enable_fast_fixincludes = xno ; then | |
225 | cp $srcdir/fixincludes ./fixinc.sh | |
226 | fi) | |
227 | ||
c5c76735 JL |
228 | # Enable Multibyte Characters for C/C++ |
229 | AC_ARG_ENABLE(c-mbchar, | |
230 | [ --enable-c-mbchar Enable multibyte characters for C and C++.], | |
231 | if [[[ x$enable_c_mbchar != xno ]]]; then | |
64fb023e | 232 | extra_c_flags="${extra_c_flags} -DMULTIBYTE_CHARS=1" |
c5c76735 JL |
233 | fi) |
234 | ||
0bbb1697 RK |
235 | # Enable threads |
236 | # Pass with no value to take the default | |
237 | # Pass with a value to specify a thread package | |
238 | AC_ARG_ENABLE(threads, | |
239 | [ --enable-threads enable thread usage for target GCC. | |
240 | --enable-threads=LIB use LIB thread package for target GCC.], | |
75bffa71 | 241 | if test x$enable_threads = xno; then |
0bbb1697 RK |
242 | enable_threads='' |
243 | fi, | |
244 | enable_threads='') | |
245 | ||
e445171e | 246 | enable_threads_flag=$enable_threads |
0bbb1697 | 247 | # Check if a valid thread package |
e445171e | 248 | case x${enable_threads_flag} in |
0bbb1697 RK |
249 | x | xno) |
250 | # No threads | |
a851212a | 251 | target_thread_file='single' |
0bbb1697 RK |
252 | ;; |
253 | xyes) | |
254 | # default | |
a851212a | 255 | target_thread_file='' |
0bbb1697 RK |
256 | ;; |
257 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
7cc34889 | 258 | xsolaris | xwin32 | xdce | xvxworks) |
e445171e | 259 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
260 | ;; |
261 | *) | |
262 | echo "$enable_threads is an unknown thread package" 1>&2 | |
263 | exit 1 | |
264 | ;; | |
265 | esac | |
266 | ||
d8bb17c8 OP |
267 | AC_ARG_ENABLE(objc-gc, |
268 | [ --enable-objc-gc enable the use of Boehm's garbage collector with | |
269 | the GNU Objective-C runtime.], | |
270 | if [[[ x$enable_objc_gc = xno ]]]; then | |
271 | objc_boehm_gc='' | |
272 | else | |
273 | objc_boehm_gc=1 | |
274 | fi, | |
275 | objc_boehm_gc='') | |
276 | ||
90e6a802 RL |
277 | AC_ARG_WITH(dwarf2, |
278 | [ --enable-dwarf2 enable DWARF2 debugging as default.], | |
279 | dwarf2="$with_dwarf2", | |
280 | dwarf2=no) | |
281 | ||
46f18e7b RK |
282 | # Determine the host, build, and target systems |
283 | AC_CANONICAL_SYSTEM | |
284 | ||
e9a25f70 JL |
285 | # Find the native compiler |
286 | AC_PROG_CC | |
04cabffc | 287 | AC_GCC_C_LONG_DOUBLE |
61842080 MM |
288 | |
289 | # If the native compiler is GCC, we can enable warnings even in stage1. | |
290 | # That's useful for people building cross-compilers, or just running a | |
291 | # quick `make'. | |
292 | if test "x$GCC" = "xyes"; then | |
293 | stage1_warn_cflags='$(WARN_CFLAGS)' | |
294 | else | |
295 | stage1_warn_cflags="" | |
296 | fi | |
297 | AC_SUBST(stage1_warn_cflags) | |
298 | ||
e9a25f70 JL |
299 | AC_PROG_MAKE_SET |
300 | ||
ab339d62 | 301 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 302 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 303 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 304 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 305 | else |
3ccc3a56 | 306 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
307 | fi |
308 | else | |
309 | AC_MSG_RESULT(no) | |
310 | fi | |
311 | ||
312 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 313 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 314 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 315 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 316 | else |
3ccc3a56 | 317 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
318 | fi |
319 | else | |
320 | AC_MSG_RESULT(no) | |
321 | fi | |
322 | ||
46f18e7b RK |
323 | # Find some useful tools |
324 | AC_PROG_AWK | |
325 | AC_PROG_LEX | |
ac64120e JW |
326 | GCC_PROG_LN |
327 | GCC_PROG_LN_S | |
e9b4fabf | 328 | GCC_C_VOLATILE |
46f18e7b RK |
329 | AC_PROG_RANLIB |
330 | AC_PROG_YACC | |
76143254 | 331 | EGCS_PROG_INSTALL |
46f18e7b | 332 | |
956d6950 JL |
333 | AC_HEADER_STDC |
334 | AC_HEADER_TIME | |
ccc7d11a | 335 | GCC_HEADER_STRING |
e9831ca0 | 336 | AC_HEADER_SYS_WAIT |
03c41c05 ZW |
337 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h \ |
338 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
339 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
340 | direct.h malloc.h) | |
7636d567 | 341 | |
f24af81b TT |
342 | # Check for thread headers. |
343 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
344 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
345 | ||
bcf12124 JL |
346 | # See if GNAT has been installed |
347 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
348 | ||
890ad3ea KG |
349 | # See if the stage1 system preprocessor understands the ANSI C |
350 | # preprocessor stringification operator. | |
351 | AC_C_STRINGIZE | |
76844337 | 352 | |
7636d567 JW |
353 | # Use <inttypes.h> only if it exists, |
354 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
355 | AC_MSG_CHECKING(for inttypes.h) | |
356 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
357 | [AC_TRY_COMPILE( | |
358 | [#include <sys/types.h> | |
359 | #include <inttypes.h>], | |
360 | [intmax_t i = -1;], | |
9da0e39b | 361 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
362 | gcc_cv_header_inttypes_h=no)]) |
363 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b AS |
364 | if test $gcc_cv_header_inttypes_h = yes; then |
365 | AC_DEFINE(HAVE_INTTYPES_H) | |
366 | fi | |
cdcc6a01 | 367 | |
76b4b31e | 368 | AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \ |
8f81384f | 369 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 370 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
03c41c05 | 371 | fputs_unlocked getrusage) |
a81fb89e | 372 | |
56f48ce9 DB |
373 | # Make sure wchar_t is available |
374 | #AC_CHECK_TYPE(wchar_t, unsigned int) | |
375 | ||
76b4b31e | 376 | GCC_FUNC_VFPRINTF_DOPRNT |
f1b54f9b | 377 | GCC_FUNC_PRINTF_PTR |
b27d2bd5 MK |
378 | |
379 | case "${host}" in | |
380 | *-*-uwin*) | |
381 | # Under some versions of uwin, vfork is notoriously buggy and the test | |
382 | # can hang configure; on other versions, vfork exists just as a stub. | |
383 | # FIXME: This should be removed once vfork in uwin's runtime is fixed. | |
384 | ac_cv_func_vfork_works=no | |
385 | ;; | |
386 | esac | |
c375c43b | 387 | AC_FUNC_VFORK |
81bf3d9e | 388 | AC_FUNC_MMAP |
f1b54f9b | 389 | |
c5c76735 | 390 | GCC_NEED_DECLARATIONS(bcopy bzero bcmp \ |
007e8d2a | 391 | index rindex getenv atol sbrk abort atof strerror getcwd getwd \ |
f36fcf57 | 392 | strsignal putc_unlocked fputs_unlocked strstr) |
cdcc6a01 | 393 | |
c5c76735 JL |
394 | GCC_NEED_DECLARATIONS(malloc realloc calloc free, [ |
395 | #ifdef HAVE_MALLOC_H | |
396 | #include <malloc.h> | |
397 | #endif | |
398 | ]) | |
399 | ||
03c41c05 | 400 | GCC_NEED_DECLARATIONS(getrlimit setrlimit getrusage, [ |
d2cabf16 KG |
401 | #include <sys/types.h> |
402 | #ifdef HAVE_SYS_RESOURCE_H | |
403 | #include <sys/resource.h> | |
404 | #endif | |
405 | ]) | |
406 | ||
e3512ac2 JL |
407 | AC_DECL_SYS_SIGLIST |
408 | ||
75923b2f MK |
409 | # mkdir takes a single argument on some systems. |
410 | GCC_FUNC_MKDIR_TAKES_ONE_ARG | |
411 | ||
46f18e7b RK |
412 | # File extensions |
413 | manext='.1' | |
414 | objext='.o' | |
46f18e7b RK |
415 | AC_SUBST(manext) |
416 | AC_SUBST(objext) | |
46f18e7b RK |
417 | |
418 | build_xm_file= | |
61536478 | 419 | build_xm_defines= |
46f18e7b RK |
420 | build_install_headers_dir=install-headers-tar |
421 | build_exeext= | |
422 | host_xm_file= | |
61536478 | 423 | host_xm_defines= |
46f18e7b RK |
424 | host_xmake_file= |
425 | host_truncate_target= | |
6e26218f | 426 | host_exeext= |
46f18e7b RK |
427 | |
428 | # Decode the host machine, then the target machine. | |
429 | # For the host machine, we save the xm_file variable as host_xm_file; | |
430 | # then we decode the target machine and forget everything else | |
431 | # that came from the host machine. | |
432 | for machine in $build $host $target; do | |
433 | ||
434 | out_file= | |
435 | xmake_file= | |
436 | tmake_file= | |
437 | extra_headers= | |
438 | extra_passes= | |
439 | extra_parts= | |
440 | extra_programs= | |
441 | extra_objs= | |
442 | extra_host_objs= | |
443 | extra_gcc_objs= | |
61536478 | 444 | xm_defines= |
46f18e7b RK |
445 | float_format= |
446 | # Set this to force installation and use of collect2. | |
447 | use_collect2= | |
448 | # Set this to override the default target model. | |
449 | target_cpu_default= | |
46f18e7b RK |
450 | # Set this to control how the header file directory is installed. |
451 | install_headers_dir=install-headers-tar | |
452 | # Set this to a non-empty list of args to pass to cpp if the target | |
453 | # wants its .md file passed through cpp. | |
454 | md_cppflags= | |
455 | # Set this if directory names should be truncated to 14 characters. | |
456 | truncate_target= | |
457 | # Set this if gdb needs a dir command with `dirname $out_file` | |
458 | gdb_needs_out_file_path= | |
46f18e7b RK |
459 | # Set this if the build machine requires executables to have a |
460 | # file name suffix. | |
461 | exeext= | |
a851212a JW |
462 | # Set this to control which thread package will be used. |
463 | thread_file= | |
df6faf79 JW |
464 | # Reinitialize these from the flag values every loop pass, since some |
465 | # configure entries modify them. | |
466 | gas="$gas_flag" | |
467 | gnu_ld="$gnu_ld_flag" | |
e445171e | 468 | enable_threads=$enable_threads_flag |
46f18e7b | 469 | |
6baf1cc8 BS |
470 | # Set default cpu_type, tm_file, tm_p_file and xm_file so it can be |
471 | # updated in each machine entry. | |
472 | tm_p_file= | |
46f18e7b RK |
473 | cpu_type=`echo $machine | sed 's/-.*$//'` |
474 | case $machine in | |
08fc0184 RK |
475 | alpha*-*-*) |
476 | cpu_type=alpha | |
477 | ;; | |
46f18e7b RK |
478 | arm*-*-*) |
479 | cpu_type=arm | |
480 | ;; | |
481 | c*-convex-*) | |
482 | cpu_type=convex | |
483 | ;; | |
75bffa71 ILT |
484 | changequote(,)dnl |
485 | i[34567]86-*-*) | |
486 | changequote([,])dnl | |
46f18e7b RK |
487 | cpu_type=i386 |
488 | ;; | |
489 | hppa*-*-*) | |
490 | cpu_type=pa | |
491 | ;; | |
492 | m68000-*-*) | |
493 | cpu_type=m68k | |
494 | ;; | |
495 | mips*-*-*) | |
496 | cpu_type=mips | |
497 | ;; | |
498 | powerpc*-*-*) | |
499 | cpu_type=rs6000 | |
500 | ;; | |
501 | pyramid-*-*) | |
502 | cpu_type=pyr | |
503 | ;; | |
504 | sparc*-*-*) | |
505 | cpu_type=sparc | |
506 | ;; | |
507 | esac | |
508 | ||
509 | tm_file=${cpu_type}/${cpu_type}.h | |
510 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
6baf1cc8 BS |
511 | if test -f ${srcdir}/config/${cpu_type}/${cpu_type}-protos.h; |
512 | then | |
513 | tm_p_file=${cpu_type}/${cpu_type}-protos.h; | |
514 | fi | |
7aae67a2 JM |
515 | # On a.out targets, we need to use collect2. |
516 | case $machine in | |
517 | *-*-*aout*) | |
518 | use_collect2=yes | |
519 | ;; | |
520 | esac | |
521 | ||
1b4a979b | 522 | # Common parts for linux-gnu and openbsd systems |
61536478 JL |
523 | case $machine in |
524 | *-*-linux-gnu*) | |
c7391272 | 525 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 | 526 | ;; |
1b4a979b ME |
527 | *-*-openbsd*) |
528 | tm_file=${cpu_type}/openbsd.h | |
1b4a979b ME |
529 | tmake_file="t-libc-ok t-openbsd" |
530 | # avoid surprises, always provide an xm-openbsd file | |
531 | xm_file=${cpu_type}/xm-openbsd.h | |
766518a0 ME |
532 | # don't depend on processor x-fragments as well |
533 | xmake_file=none | |
1b4a979b ME |
534 | if test x$enable_threads = xyes; then |
535 | thread_file='posix' | |
536 | tmake_file="${tmake_file} t-openbsd-thread" | |
537 | fi | |
538 | ;; | |
61536478 JL |
539 | esac |
540 | ||
46f18e7b RK |
541 | case $machine in |
542 | # Support site-specific machine types. | |
543 | *local*) | |
544 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
545 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
546 | xm_file=${cpu_type}/xm-$rest.h | |
547 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 548 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
549 | then xmake_file=${cpu_type}/x-$rest; \ |
550 | else true; \ | |
551 | fi | |
75bffa71 | 552 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
553 | then tmake_file=${cpu_type}/t-$rest; \ |
554 | else true; \ | |
555 | fi | |
556 | ;; | |
557 | 1750a-*-*) | |
558 | ;; | |
559 | a29k-*-bsd* | a29k-*-sym1*) | |
560 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 561 | xm_defines=USG |
46f18e7b RK |
562 | xmake_file=a29k/x-unix |
563 | use_collect2=yes | |
564 | ;; | |
565 | a29k-*-udi | a29k-*-coff) | |
566 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
567 | tmake_file=a29k/t-a29kbare | |
568 | ;; | |
7cc34889 | 569 | a29k-wrs-vxworks*) |
46f18e7b RK |
570 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
571 | tmake_file=a29k/t-vx29k | |
572 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 573 | thread_file='vxworks' |
46f18e7b RK |
574 | ;; |
575 | a29k-*-*) # Default a29k environment. | |
576 | use_collect2=yes | |
577 | ;; | |
615c8231 DT |
578 | alpha-*-interix) |
579 | tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h" | |
580 | ||
581 | # GAS + IEEE_CONFORMANT+IEEE (no inexact); | |
8354da48 | 582 | #target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE" |
615c8231 | 583 | |
8354da48 JL |
584 | # GAS + IEEE_CONFORMANT |
585 | target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT" | |
615c8231 DT |
586 | |
587 | xm_file="alpha/xm-alpha-interix.h xm-interix.h" | |
588 | xmake_file="x-interix alpha/t-pe" | |
e345693a | 589 | tmake_file="alpha/t-interix alpha/t-ieee" |
615c8231 DT |
590 | if test x$enable_threads = xyes ; then |
591 | thread_file='posix' | |
592 | fi | |
593 | if test x$stabs = xyes ; then | |
594 | tm_file="${tm_file} dbxcoff.h" | |
595 | fi | |
596 | #prefix='$$INTERIX_ROOT'/usr/contrib | |
597 | #local_prefix='$$INTERIX_ROOT'/usr/contrib | |
598 | ;; | |
08fc0184 | 599 | alpha*-*-linux-gnuecoff*) |
8983c716 | 600 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 601 | target_cpu_default="MASK_GAS" |
e345693a | 602 | tmake_file="alpha/t-ieee" |
e71c3bb0 | 603 | gas=no |
46f18e7b | 604 | xmake_file=none |
46f18e7b RK |
605 | gas=yes gnu_ld=yes |
606 | ;; | |
704a6306 | 607 | alpha*-*-linux-gnulibc1*) |
9d654bba | 608 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 609 | target_cpu_default="MASK_GAS" |
e345693a | 610 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee" |
574badbc | 611 | extra_parts="crtbegin.o crtend.o" |
704a6306 | 612 | xmake_file=none |
704a6306 | 613 | gas=yes gnu_ld=yes |
75bffa71 | 614 | if test x$enable_threads = xyes; then |
704a6306 RH |
615 | thread_file='posix' |
616 | fi | |
617 | ;; | |
08fc0184 | 618 | alpha*-*-linux-gnu*) |
9d654bba | 619 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 620 | target_cpu_default="MASK_GAS" |
e345693a | 621 | tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee" |
574badbc | 622 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 623 | xmake_file=none |
46f18e7b | 624 | gas=yes gnu_ld=yes |
75bffa71 | 625 | if test x$enable_threads = xyes; then |
c811d261 RK |
626 | thread_file='posix' |
627 | fi | |
46f18e7b | 628 | ;; |
9d654bba | 629 | alpha*-*-netbsd*) |
66953094 | 630 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsd-elf.h" |
9d654bba | 631 | target_cpu_default="MASK_GAS" |
e345693a | 632 | tmake_file="alpha/t-crtbe alpha/t-ieee" |
9d654bba RH |
633 | extra_parts="crtbegin.o crtend.o" |
634 | xmake_file=none | |
9d654bba RH |
635 | gas=yes gnu_ld=yes |
636 | ;; | |
1b4a979b ME |
637 | |
638 | alpha*-*-openbsd*) | |
639 | # default x-alpha is only appropriate for dec-osf. | |
640 | target_cpu_default="MASK_GAS" | |
e345693a | 641 | tmake_file="alpha/t-ieee" |
1b4a979b | 642 | ;; |
9d654bba | 643 | |
e9a25f70 | 644 | alpha*-dec-osf*) |
75bffa71 | 645 | if test x$stabs = xyes |
dec3e070 JW |
646 | then |
647 | tm_file="${tm_file} dbx.h" | |
648 | fi | |
75bffa71 | 649 | if test x$gas != xyes |
dec3e070 JW |
650 | then |
651 | extra_passes="mips-tfile mips-tdump" | |
652 | fi | |
dec3e070 | 653 | use_collect2=yes |
e345693a | 654 | tmake_file="alpha/t-ieee" |
dec3e070 | 655 | case $machine in |
6ecd4e53 | 656 | *-*-osf1*) |
b0435cf4 | 657 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 658 | ;; |
75bffa71 ILT |
659 | changequote(,)dnl |
660 | *-*-osf[23]*) | |
661 | changequote([,])dnl | |
b0435cf4 | 662 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
663 | ;; |
664 | *-*-osf4*) | |
b0435cf4 | 665 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
666 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
667 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
668 | install_headers_dir=install-headers-cpio |
669 | ;; | |
7bc69973 JP |
670 | *-*-osf5*) |
671 | tm_file="${tm_file} alpha/osf.h" | |
672 | ;; | |
dec3e070 | 673 | esac |
e9a25f70 | 674 | case $machine in |
75bffa71 ILT |
675 | changequote(,)dnl |
676 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) | |
677 | changequote([,])dnl | |
e9a25f70 JL |
678 | target_cpu_default=MASK_SUPPORT_ARCH |
679 | ;; | |
680 | esac | |
46f18e7b | 681 | ;; |
9ec36da5 JL |
682 | alpha*-*-vxworks*) |
683 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
e345693a | 684 | tmake_file="alpha/t-ieee" |
9ec36da5 JL |
685 | if [ x$gas != xyes ] |
686 | then | |
687 | extra_passes="mips-tfile mips-tdump" | |
688 | fi | |
689 | use_collect2=yes | |
28897609 | 690 | thread_file='vxworks' |
9ec36da5 | 691 | ;; |
b0435cf4 | 692 | alpha*-*-winnt*) |
615c8231 | 693 | tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h" |
46f18e7b | 694 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
e345693a | 695 | tmake_file="t-libc-ok alpha/t-ieee" |
46f18e7b RK |
696 | xmake_file=winnt/x-winnt |
697 | extra_host_objs=oldnames.o | |
698 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 699 | if test x$gnu_ld != xyes |
46f18e7b RK |
700 | then |
701 | extra_programs=ld.exe | |
702 | fi | |
75bffa71 | 703 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
704 | thread_file='win32' |
705 | fi | |
46f18e7b | 706 | ;; |
08fc0184 | 707 | alpha*-dec-vms*) |
46f18e7b RK |
708 | tm_file=alpha/vms.h |
709 | xm_file="${xm_file} alpha/xm-vms.h" | |
e345693a | 710 | tmake_file="alpha/t-vms alpha/t-ieee" |
46f18e7b | 711 | ;; |
66ed0683 JL |
712 | arc-*-elf*) |
713 | extra_parts="crtinit.o crtfini.o" | |
714 | ;; | |
46f18e7b RK |
715 | arm-*-coff* | armel-*-coff*) |
716 | tm_file=arm/coff.h | |
717 | tmake_file=arm/t-bare | |
718 | ;; | |
2aa0c933 | 719 | arm-*-vxworks*) |
e14db015 | 720 | tm_file=arm/vxarm.h |
2aa0c933 | 721 | tmake_file=arm/t-bare |
28897609 | 722 | thread_file='vxworks' |
2aa0c933 | 723 | ;; |
75bffa71 ILT |
724 | changequote(,)dnl |
725 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
726 | changequote([,])dnl | |
46f18e7b RK |
727 | tm_file=arm/riscix1-1.h |
728 | use_collect2=yes | |
729 | ;; | |
730 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 731 | if test x$gas = xyes |
46f18e7b RK |
732 | then |
733 | tm_file=arm/rix-gas.h | |
734 | else | |
735 | tm_file=arm/riscix.h | |
736 | fi | |
737 | xmake_file=arm/x-riscix | |
738 | tmake_file=arm/t-riscix | |
739 | use_collect2=yes | |
740 | ;; | |
741 | arm-semi-aout | armel-semi-aout) | |
742 | tm_file=arm/semi.h | |
743 | tmake_file=arm/t-semi | |
46f18e7b RK |
744 | ;; |
745 | arm-semi-aof | armel-semi-aof) | |
746 | tm_file=arm/semiaof.h | |
747 | tmake_file=arm/t-semiaof | |
46f18e7b | 748 | ;; |
58600d24 | 749 | arm*-*-netbsd*) |
d23f4158 | 750 | tm_file=arm/netbsd.h |
641d4216 | 751 | xm_file="arm/xm-netbsd.h ${xm_file}" |
e9a25f70 | 752 | tmake_file="t-netbsd arm/t-netbsd" |
af0ca027 | 753 | use_collect2=yes |
d23f4158 | 754 | ;; |
b355a481 | 755 | arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out |
618d2e70 | 756 | cpu_type=arm |
618d2e70 | 757 | xmake_file=x-linux |
b355a481 | 758 | tm_file=arm/linux-aout.h |
618d2e70 | 759 | tmake_file=arm/t-linux |
618d2e70 RK |
760 | gnu_ld=yes |
761 | ;; | |
078e19a4 | 762 | arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker |
b355a481 NC |
763 | xm_file=arm/xm-linux.h |
764 | xmake_file=x-linux | |
078e19a4 | 765 | tm_file="arm/linux-oldld.h arm/linux-elf.h" |
b355a481 NC |
766 | case $machine in |
767 | armv2*-*-*) | |
078e19a4 PB |
768 | tm_file="arm/linux-elf26.h $tm_file" |
769 | ;; | |
770 | esac | |
771 | tmake_file="t-linux arm/t-linux" | |
772 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
773 | gnu_ld=yes | |
774 | case x${enable_threads} in | |
775 | x | xyes | xpthreads | xposix) | |
776 | thread_file='posix' | |
b355a481 | 777 | ;; |
078e19a4 PB |
778 | esac |
779 | ;; | |
780 | arm*-*-linux-gnu*) # ARM GNU/Linux with ELF | |
781 | xm_file=arm/xm-linux.h | |
782 | xmake_file=x-linux | |
783 | tm_file="arm/linux-elf.h" | |
784 | case $machine in | |
785 | armv2*-*-*) | |
786 | tm_file="arm/linux-elf26.h $tm_file" | |
b355a481 NC |
787 | ;; |
788 | esac | |
789 | tmake_file="t-linux arm/t-linux" | |
790 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
b355a481 | 791 | gnu_ld=yes |
65120c40 SB |
792 | case x${enable_threads} in |
793 | x | xyes | xpthreads | xposix) | |
794 | thread_file='posix' | |
795 | ;; | |
796 | esac | |
b355a481 | 797 | ;; |
483f6332 PB |
798 | arm*-*-uclinux*) # ARM ucLinux |
799 | tm_file=arm/uclinux-elf.h | |
800 | tmake_file=arm/t-arm-elf | |
801 | ;; | |
b355a481 | 802 | arm*-*-aout) |
f5967c59 | 803 | tm_file=arm/aout.h |
e9a25f70 | 804 | tmake_file=arm/t-bare |
46f18e7b | 805 | ;; |
e6592fff CM |
806 | arm*-*-ecos-elf) |
807 | tm_file=arm/ecos-elf.h | |
808 | tmake_file=arm/t-elf | |
809 | ;; | |
b355a481 NC |
810 | arm*-*-elf) |
811 | tm_file=arm/unknown-elf.h | |
812 | tmake_file=arm/t-arm-elf | |
813 | ;; | |
cbca921c CM |
814 | arm*-*-oabi) |
815 | tm_file=arm/unknown-elf-oabi.h | |
816 | tmake_file=arm/t-arm-elf | |
817 | ;; | |
cb805c2d NC |
818 | arm-*-pe*) |
819 | tm_file=arm/pe.h | |
820 | tmake_file=arm/t-pe | |
821 | extra_objs=pe.o | |
822 | ;; | |
46f18e7b RK |
823 | c1-convex-*) # Convex C1 |
824 | target_cpu_default=1 | |
825 | use_collect2=yes | |
46f18e7b RK |
826 | ;; |
827 | c2-convex-*) # Convex C2 | |
828 | target_cpu_default=2 | |
829 | use_collect2=yes | |
46f18e7b RK |
830 | ;; |
831 | c32-convex-*) | |
832 | target_cpu_default=4 | |
833 | use_collect2=yes | |
46f18e7b RK |
834 | ;; |
835 | c34-convex-*) | |
836 | target_cpu_default=8 | |
837 | use_collect2=yes | |
46f18e7b RK |
838 | ;; |
839 | c38-convex-*) | |
840 | target_cpu_default=16 | |
841 | use_collect2=yes | |
46f18e7b | 842 | ;; |
62616695 MH |
843 | c4x-*) |
844 | cpu_type=c4x | |
845 | tmake_file=c4x/t-c4x | |
846 | ;; | |
46f18e7b RK |
847 | clipper-intergraph-clix*) |
848 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
849 | xm_file=clipper/xm-clix.h | |
850 | xmake_file=clipper/x-clix | |
851 | extra_headers=va-clipper.h | |
852 | extra_parts="crtbegin.o crtend.o" | |
853 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
854 | ;; |
855 | dsp16xx-*) | |
856 | ;; | |
857 | elxsi-elxsi-*) | |
858 | use_collect2=yes | |
859 | ;; | |
309dd885 NC |
860 | fr30-*-elf) |
861 | tm_file="fr30/fr30.h" | |
862 | tmake_file=fr30/t-fr30 | |
863 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
864 | ;; | |
46f18e7b RK |
865 | # This hasn't been upgraded to GCC 2. |
866 | # fx80-alliant-*) # Alliant FX/80 | |
867 | # ;; | |
868 | h8300-*-*) | |
869 | float_format=i32 | |
870 | ;; | |
30f08b39 JL |
871 | hppa*-*-linux*) |
872 | target_cpu_default="(MASK_PA_11 | MASK_GAS | MASK_JUMP_IN_DELAY)" | |
873 | tm_file="${tm_file} pa/elf.h linux.h pa/pa-linux.h" | |
874 | tmake_file="t-linux pa/t-linux" | |
875 | extra_parts="crtbegin.o crtend.o" | |
876 | xmake_file=none | |
877 | gas=yes gnu_ld=yes | |
878 | if test x$enable_threads = xyes; then | |
879 | thread_file='posix' | |
880 | fi | |
881 | ;; | |
1b4a979b | 882 | hppa*-*-openbsd*) |
13ee407e | 883 | target_cpu_default="MASK_PA_11" |
8f8d3278 | 884 | tmake_file=pa/t-openbsd |
1b4a979b | 885 | ;; |
46f18e7b | 886 | hppa1.1-*-pro*) |
0d381b47 JL |
887 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
888 | tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h" | |
46f18e7b RK |
889 | xm_file=pa/xm-papro.h |
890 | tmake_file=pa/t-pro | |
891 | ;; | |
892 | hppa1.1-*-osf*) | |
13ee407e | 893 | target_cpu_default="MASK_PA_11" |
0d381b47 | 894 | tm_file="${tm_file} pa/som.h pa/pa-osf.h" |
46f18e7b | 895 | use_collect2=yes |
46f18e7b | 896 | ;; |
dec3e070 | 897 | hppa1.1-*-rtems*) |
0d381b47 JL |
898 | target_cpu_default="(MASK_JUMP_IN_DELAY | MASK_PORTABLE_RUNTIME | MASK_GAS | MASK_NO_SPACE_REGS | MASK_SOFT_FLOAT)" |
899 | tm_file="${tm_file} elfos.h pa/elf.h pa/pa-pro-end.h libgloss.h pa/rtems.h" | |
dec3e070 JW |
900 | xm_file=pa/xm-papro.h |
901 | tmake_file=pa/t-pro | |
902 | ;; | |
46f18e7b | 903 | hppa1.0-*-osf*) |
0d381b47 | 904 | tm_file="${tm_file} pa/som.h pa/pa-osf.h" |
46f18e7b | 905 | use_collect2=yes |
46f18e7b RK |
906 | ;; |
907 | hppa1.1-*-bsd*) | |
0d381b47 | 908 | tm_file="${tm_file} pa/som.h" |
13ee407e | 909 | target_cpu_default="MASK_PA_11" |
46f18e7b | 910 | use_collect2=yes |
46f18e7b RK |
911 | ;; |
912 | hppa1.0-*-bsd*) | |
0d381b47 | 913 | tm_file="${tm_file} pa/som.h" |
46f18e7b | 914 | use_collect2=yes |
46f18e7b RK |
915 | ;; |
916 | hppa1.0-*-hpux7*) | |
0d381b47 | 917 | tm_file="pa/pa-oldas.h ${tm_file} pa/som.h pa/pa-hpux7.h" |
46f18e7b RK |
918 | xm_file=pa/xm-pahpux.h |
919 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 920 | if test x$gas = xyes |
46f18e7b RK |
921 | then |
922 | tm_file="${tm_file} pa/gas.h" | |
923 | fi | |
46f18e7b RK |
924 | install_headers_dir=install-headers-cpio |
925 | use_collect2=yes | |
926 | ;; | |
75bffa71 ILT |
927 | changequote(,)dnl |
928 | hppa1.0-*-hpux8.0[0-2]*) | |
929 | changequote([,])dnl | |
0d381b47 | 930 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
931 | xm_file=pa/xm-pahpux.h |
932 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 933 | if test x$gas = xyes |
46f18e7b RK |
934 | then |
935 | tm_file="${tm_file} pa/pa-gas.h" | |
936 | else | |
937 | tm_file="pa/pa-oldas.h ${tm_file}" | |
938 | fi | |
46f18e7b RK |
939 | install_headers_dir=install-headers-cpio |
940 | use_collect2=yes | |
941 | ;; | |
75bffa71 ILT |
942 | changequote(,)dnl |
943 | hppa1.1-*-hpux8.0[0-2]*) | |
944 | changequote([,])dnl | |
13ee407e | 945 | target_cpu_default="MASK_PA_11" |
0d381b47 | 946 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
947 | xm_file=pa/xm-pahpux.h |
948 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 949 | if test x$gas = xyes |
46f18e7b RK |
950 | then |
951 | tm_file="${tm_file} pa/pa-gas.h" | |
952 | else | |
953 | tm_file="pa/pa-oldas.h ${tm_file}" | |
954 | fi | |
46f18e7b RK |
955 | install_headers_dir=install-headers-cpio |
956 | use_collect2=yes | |
957 | ;; | |
958 | hppa1.1-*-hpux8*) | |
13ee407e | 959 | target_cpu_default="MASK_PA_11" |
0d381b47 | 960 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
961 | xm_file=pa/xm-pahpux.h |
962 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 963 | if test x$gas = xyes |
46f18e7b RK |
964 | then |
965 | tm_file="${tm_file} pa/pa-gas.h" | |
966 | fi | |
46f18e7b RK |
967 | install_headers_dir=install-headers-cpio |
968 | use_collect2=yes | |
969 | ;; | |
970 | hppa1.0-*-hpux8*) | |
0d381b47 | 971 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h" |
46f18e7b RK |
972 | xm_file=pa/xm-pahpux.h |
973 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 974 | if test x$gas = xyes |
46f18e7b RK |
975 | then |
976 | tm_file="${tm_file} pa/pa-gas.h" | |
977 | fi | |
46f18e7b RK |
978 | install_headers_dir=install-headers-cpio |
979 | use_collect2=yes | |
980 | ;; | |
18cae839 | 981 | hppa1.1-*-hpux10* | hppa2*-*-hpux10*) |
13ee407e | 982 | target_cpu_default="MASK_PA_11" |
0d381b47 | 983 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
46f18e7b RK |
984 | xm_file=pa/xm-pahpux.h |
985 | xmake_file=pa/x-pa-hpux | |
f24af81b | 986 | tmake_file=pa/t-pa |
75bffa71 | 987 | if test x$gas = xyes |
46f18e7b RK |
988 | then |
989 | tm_file="${tm_file} pa/pa-gas.h" | |
990 | fi | |
75bffa71 | 991 | if test x$enable_threads = x; then |
f24af81b TT |
992 | enable_threads=$have_pthread_h |
993 | fi | |
75bffa71 | 994 | if test x$enable_threads = xyes; then |
f24af81b TT |
995 | thread_file='dce' |
996 | tmake_file="${tmake_file} pa/t-dce-thr" | |
997 | fi | |
46f18e7b RK |
998 | install_headers_dir=install-headers-cpio |
999 | use_collect2=yes | |
1000 | ;; | |
1001 | hppa1.0-*-hpux10*) | |
0d381b47 | 1002 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux10.h" |
46f18e7b RK |
1003 | xm_file=pa/xm-pahpux.h |
1004 | xmake_file=pa/x-pa-hpux | |
661c7909 | 1005 | tmake_file=pa/t-pa |
75bffa71 | 1006 | if test x$gas = xyes |
46f18e7b RK |
1007 | then |
1008 | tm_file="${tm_file} pa/pa-gas.h" | |
1009 | fi | |
75bffa71 | 1010 | if test x$enable_threads = x; then |
d005a5a4 JL |
1011 | enable_threads=$have_pthread_h |
1012 | fi | |
75bffa71 | 1013 | if test x$enable_threads = xyes; then |
d005a5a4 JL |
1014 | thread_file='dce' |
1015 | tmake_file="${tmake_file} pa/t-dce-thr" | |
1016 | fi | |
46f18e7b RK |
1017 | install_headers_dir=install-headers-cpio |
1018 | use_collect2=yes | |
1019 | ;; | |
fab7be4f | 1020 | hppa1.1-*-hpux11* | hppa2*-*-hpux11*) |
30f08b39 | 1021 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1022 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
fab7be4f JL |
1023 | xm_file=pa/xm-pahpux.h |
1024 | xmake_file=pa/x-pa-hpux | |
1025 | tmake_file=pa/t-pa | |
1026 | if [[ x$gas = xyes ]] | |
1027 | then | |
1028 | tm_file="${tm_file} pa/pa-gas.h" | |
1029 | fi | |
1030 | # if [[ x$enable_threads = x ]]; then | |
1031 | # enable_threads=$have_pthread_h | |
1032 | # fi | |
1033 | # if [[ x$enable_threads = xyes ]]; then | |
1034 | # thread_file='dce' | |
1035 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1036 | # fi | |
1037 | install_headers_dir=install-headers-cpio | |
1038 | use_collect2=yes | |
1039 | ;; | |
1040 | hppa1.0-*-hpux11*) | |
0d381b47 | 1041 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux11.h" |
fab7be4f JL |
1042 | xm_file=pa/xm-pahpux.h |
1043 | xmake_file=pa/x-pa-hpux | |
1044 | if [[ x$gas = xyes ]] | |
1045 | then | |
1046 | tm_file="${tm_file} pa/pa-gas.h" | |
1047 | fi | |
1048 | # if [[ x$enable_threads = x ]]; then | |
1049 | # enable_threads=$have_pthread_h | |
1050 | # fi | |
1051 | # if [[ x$enable_threads = xyes ]]; then | |
1052 | # thread_file='dce' | |
1053 | # tmake_file="${tmake_file} pa/t-dce-thr" | |
1054 | # fi | |
1055 | install_headers_dir=install-headers-cpio | |
1056 | use_collect2=yes | |
1057 | ;; | |
18cae839 | 1058 | hppa1.1-*-hpux* | hppa2*-*-hpux*) |
13ee407e | 1059 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1060 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1061 | xm_file=pa/xm-pahpux.h |
1062 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1063 | if test x$gas = xyes |
46f18e7b RK |
1064 | then |
1065 | tm_file="${tm_file} pa/pa-gas.h" | |
1066 | fi | |
46f18e7b RK |
1067 | install_headers_dir=install-headers-cpio |
1068 | use_collect2=yes | |
1069 | ;; | |
1070 | hppa1.0-*-hpux*) | |
0d381b47 | 1071 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hpux9.h" |
46f18e7b RK |
1072 | xm_file=pa/xm-pahpux.h |
1073 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1074 | if test x$gas = xyes |
46f18e7b RK |
1075 | then |
1076 | tm_file="${tm_file} pa/pa-gas.h" | |
1077 | fi | |
46f18e7b RK |
1078 | install_headers_dir=install-headers-cpio |
1079 | use_collect2=yes | |
1080 | ;; | |
18cae839 | 1081 | hppa1.1-*-hiux* | hppa2*-*-hiux*) |
13ee407e | 1082 | target_cpu_default="MASK_PA_11" |
0d381b47 | 1083 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1084 | xm_file=pa/xm-pahpux.h |
1085 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1086 | if test x$gas = xyes |
46f18e7b RK |
1087 | then |
1088 | tm_file="${tm_file} pa/pa-gas.h" | |
1089 | fi | |
46f18e7b RK |
1090 | install_headers_dir=install-headers-cpio |
1091 | use_collect2=yes | |
1092 | ;; | |
1093 | hppa1.0-*-hiux*) | |
0d381b47 | 1094 | tm_file="${tm_file} pa/som.h pa/pa-hpux.h pa/pa-hiux.h" |
46f18e7b RK |
1095 | xm_file=pa/xm-pahpux.h |
1096 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 1097 | if test x$gas = xyes |
46f18e7b RK |
1098 | then |
1099 | tm_file="${tm_file} pa/pa-gas.h" | |
1100 | fi | |
46f18e7b RK |
1101 | install_headers_dir=install-headers-cpio |
1102 | use_collect2=yes | |
1103 | ;; | |
1104 | hppa*-*-lites*) | |
0d381b47 | 1105 | tm_file="${tm_file} elfos.h pa/elf.h" |
13ee407e | 1106 | target_cpu_default="MASK_PA_11" |
46f18e7b | 1107 | use_collect2=yes |
46f18e7b | 1108 | ;; |
6bc2c8c8 MK |
1109 | hppa*-*-mpeix*) |
1110 | tm_file="${tm_file} pa/pa-mpeix.h" | |
1111 | xm_file=pa/xm-pampeix.h | |
1112 | xmake_file=pa/x-pa-mpeix | |
1113 | echo "You must use gas. Assuming it is already installed." | |
1114 | install_headers_dir=install-headers-tar | |
1115 | fixincludes=Makefile.in | |
1116 | use_collect2=yes | |
1117 | ;; | |
a2b368b6 LV |
1118 | i370-*-opened*) # IBM 360/370/390 Architecture |
1119 | xm_file=i370/xm-oe.h | |
1120 | tm_file=i370/oe.h | |
1121 | xmake_file=i370/x-oe | |
1122 | tmake_file=i370/t-oe | |
1123 | fixincludes=Makefile.in # Headers are wierd, don't mess with | |
1124 | ;; | |
46f18e7b | 1125 | i370-*-mvs*) |
a2b368b6 LV |
1126 | xm_file=i370/xm-mvs.h |
1127 | tm_file=i370/mvs.h | |
1128 | tmake_file=i370/t-mvs | |
1129 | fixincludes=Makefile.in # Headers are wierd, don't mess with | |
1130 | ;; | |
1131 | i370-*-linux*) | |
1132 | xm_file="xm-linux.h i370/xm-linux.h" | |
1133 | xmake_file=x-linux | |
1134 | tm_file="i370/linux.h ${tm_file}" | |
1135 | tmake_file="t-linux i370/t-linux" | |
1136 | fixincludes=Makefile.in # The headers are ok already. | |
1137 | # broken_install=yes | |
1138 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1139 | # extra_parts="crtbegin.o crtend.o" | |
1140 | gnu_ld=yes | |
1141 | gas=yes | |
1142 | elf=yes | |
1143 | if [[ x$enable_threads = xyes ]]; then | |
1144 | thread_file='posix' | |
1145 | fi | |
46f18e7b | 1146 | ;; |
9b5c756a JL |
1147 | changequote(,)dnl |
1148 | i[34567]86-*-elf*) | |
1149 | changequote([,])dnl | |
1150 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h" | |
1151 | tm_file=i386/i386elf.h | |
1152 | tmake_file=i386/t-i386elf | |
1153 | xmake_file=x-svr4 | |
1154 | ;; | |
75bffa71 ILT |
1155 | changequote(,)dnl |
1156 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
1157 | changequote([,])dnl | |
1158 | if test x$gas = xyes | |
46f18e7b RK |
1159 | then |
1160 | tm_file=i386/aix386.h | |
1161 | extra_parts="crtbegin.o crtend.o" | |
1162 | tmake_file=i386/t-crtstuff | |
1163 | else | |
1164 | tm_file=i386/aix386ng.h | |
1165 | use_collect2=yes | |
1166 | fi | |
61536478 JL |
1167 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
1168 | xm_defines=USG | |
46f18e7b | 1169 | xmake_file=i386/x-aix |
46f18e7b | 1170 | ;; |
75bffa71 ILT |
1171 | changequote(,)dnl |
1172 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
1173 | changequote([,])dnl | |
61536478 JL |
1174 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1175 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 1176 | xmake_file=i386/x-ncr3000 |
75bffa71 | 1177 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
1178 | then |
1179 | tm_file=i386/sysv4gdb.h | |
1180 | else | |
1181 | tm_file=i386/sysv4.h | |
1182 | fi | |
1183 | extra_parts="crtbegin.o crtend.o" | |
1184 | tmake_file=i386/t-crtpic | |
1185 | ;; | |
75bffa71 ILT |
1186 | changequote(,)dnl |
1187 | i[34567]86-next-*) | |
1188 | changequote([,])dnl | |
46f18e7b RK |
1189 | tm_file=i386/next.h |
1190 | xm_file=i386/xm-next.h | |
1191 | tmake_file=i386/t-next | |
1192 | xmake_file=i386/x-next | |
1193 | extra_objs=nextstep.o | |
750930c1 | 1194 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 1195 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1196 | thread_file='mach' |
1197 | fi | |
46f18e7b | 1198 | ;; |
75bffa71 ILT |
1199 | changequote(,)dnl |
1200 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1201 | changequote([,])dnl | |
46f18e7b | 1202 | use_collect2=yes |
75bffa71 | 1203 | if test x$gas = xyes |
46f18e7b RK |
1204 | then |
1205 | tm_file=i386/seq-gas.h | |
1206 | else | |
1207 | tm_file=i386/sequent.h | |
1208 | fi | |
1209 | ;; | |
75bffa71 ILT |
1210 | changequote(,)dnl |
1211 | i[34567]86-sequent-ptx1*) | |
1212 | changequote([,])dnl | |
61536478 | 1213 | xm_defines="USG SVR3" |
46f18e7b RK |
1214 | xmake_file=i386/x-sysv3 |
1215 | tm_file=i386/seq-sysv3.h | |
1216 | tmake_file=i386/t-crtstuff | |
46f18e7b RK |
1217 | extra_parts="crtbegin.o crtend.o" |
1218 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1219 | ;; |
75bffa71 ILT |
1220 | changequote(,)dnl |
1221 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1222 | changequote([,])dnl | |
61536478 | 1223 | xm_defines="USG SVR3" |
46f18e7b RK |
1224 | xmake_file=i386/x-sysv3 |
1225 | tm_file=i386/seq2-sysv3.h | |
1226 | tmake_file=i386/t-crtstuff | |
1227 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1228 | install_headers_dir=install-headers-cpio |
46f18e7b | 1229 | ;; |
75bffa71 ILT |
1230 | changequote(,)dnl |
1231 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1232 | changequote([,])dnl | |
61536478 JL |
1233 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1234 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b RK |
1235 | xmake_file=x-svr4 |
1236 | tm_file=i386/ptx4-i.h | |
1237 | tmake_file=t-svr4 | |
1238 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b | 1239 | install_headers_dir=install-headers-cpio |
46f18e7b RK |
1240 | ;; |
1241 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1242 | xm_defines=USG |
46f18e7b RK |
1243 | tm_file=i386/sun.h |
1244 | use_collect2=yes | |
1245 | ;; | |
75bffa71 ILT |
1246 | changequote(,)dnl |
1247 | i[34567]86-wrs-vxworks*) | |
1248 | changequote([,])dnl | |
9e89df50 MS |
1249 | tm_file=i386/vxi386.h |
1250 | tmake_file=i386/t-i386bare | |
28897609 | 1251 | thread_file='vxworks' |
9e89df50 | 1252 | ;; |
75bffa71 ILT |
1253 | changequote(,)dnl |
1254 | i[34567]86-*-aout*) | |
1255 | changequote([,])dnl | |
46f18e7b RK |
1256 | tm_file=i386/i386-aout.h |
1257 | tmake_file=i386/t-i386bare | |
1258 | ;; | |
75bffa71 ILT |
1259 | changequote(,)dnl |
1260 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1261 | changequote([,])dnl | |
46f18e7b | 1262 | tm_file=i386/bsd386.h |
46f18e7b RK |
1263 | # tmake_file=t-libc-ok |
1264 | ;; | |
75bffa71 ILT |
1265 | changequote(,)dnl |
1266 | i[34567]86-*-bsd*) | |
1267 | changequote([,])dnl | |
46f18e7b | 1268 | tm_file=i386/386bsd.h |
46f18e7b RK |
1269 | # tmake_file=t-libc-ok |
1270 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1271 | # use_collect2=yes | |
1272 | ;; | |
75bffa71 ILT |
1273 | changequote(,)dnl |
1274 | i[34567]86-*-freebsdelf*) | |
1275 | changequote([,])dnl | |
d0550c9b | 1276 | tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h" |
56830143 | 1277 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
d0550c9b | 1278 | tmake_file=t-freebsd |
46f18e7b RK |
1279 | gas=yes |
1280 | gnu_ld=yes | |
1281 | stabs=yes | |
46346e0e LR |
1282 | case x${enable_threads} in |
1283 | xyes | xpthreads | xposix) | |
1284 | thread_file='posix' | |
1285 | tmake_file="${tmake_file} t-openbsd-thread" | |
1286 | ;; | |
1287 | esac | |
46f18e7b | 1288 | ;; |
75bffa71 ILT |
1289 | changequote(,)dnl |
1290 | i[34567]86-*-freebsd*) | |
1291 | changequote([,])dnl | |
46f18e7b | 1292 | tm_file=i386/freebsd.h |
d0550c9b | 1293 | tmake_file=t-freebsd |
46f18e7b | 1294 | ;; |
75bffa71 | 1295 | changequote(,)dnl |
1b4a979b | 1296 | i[34567]86-*-netbsd*) |
75bffa71 | 1297 | changequote([,])dnl |
46f18e7b | 1298 | tm_file=i386/netbsd.h |
e47f44f4 | 1299 | tmake_file=t-netbsd |
af0ca027 | 1300 | use_collect2=yes |
46f18e7b | 1301 | ;; |
1b4a979b ME |
1302 | changequote(,)dnl |
1303 | i[34567]86-*-openbsd*) | |
1304 | changequote([,])dnl | |
1b4a979b ME |
1305 | # we need collect2 until our bug is fixed... |
1306 | use_collect2=yes | |
1307 | ;; | |
75bffa71 ILT |
1308 | changequote(,)dnl |
1309 | i[34567]86-*-coff*) | |
1310 | changequote([,])dnl | |
46f18e7b RK |
1311 | tm_file=i386/i386-coff.h |
1312 | tmake_file=i386/t-i386bare | |
1313 | ;; | |
75bffa71 ILT |
1314 | changequote(,)dnl |
1315 | i[34567]86-*-isc*) # 80386 running ISC system | |
1316 | changequote([,])dnl | |
61536478 JL |
1317 | xm_file="${xm_file} i386/xm-isc.h" |
1318 | xm_defines="USG SVR3" | |
46f18e7b | 1319 | case $machine in |
75bffa71 ILT |
1320 | changequote(,)dnl |
1321 | i[34567]86-*-isc[34]*) | |
1322 | changequote([,])dnl | |
46f18e7b RK |
1323 | xmake_file=i386/x-isc3 |
1324 | ;; | |
1325 | *) | |
1326 | xmake_file=i386/x-isc | |
1327 | ;; | |
1328 | esac | |
75bffa71 | 1329 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1330 | then |
1331 | tm_file=i386/iscdbx.h | |
1332 | tmake_file=i386/t-svr3dbx | |
1333 | extra_parts="svr3.ifile svr3z.ifile" | |
1334 | else | |
1335 | tm_file=i386/isccoff.h | |
1336 | tmake_file=i386/t-crtstuff | |
1337 | extra_parts="crtbegin.o crtend.o" | |
1338 | fi | |
1339 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1340 | ;; |
75bffa71 ILT |
1341 | changequote(,)dnl |
1342 | i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux | |
1343 | changequote([,])dnl # with a.out format using | |
61536478 | 1344 | # pre BFD linkers |
46f18e7b RK |
1345 | xmake_file=x-linux-aout |
1346 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1347 | tm_file=i386/linux-oldld.h | |
46f18e7b | 1348 | gnu_ld=yes |
f906a0f0 | 1349 | float_format=i386 |
46f18e7b | 1350 | ;; |
75bffa71 ILT |
1351 | changequote(,)dnl |
1352 | i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux | |
1353 | changequote([,])dnl # with a.out format | |
46f18e7b RK |
1354 | xmake_file=x-linux-aout |
1355 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1356 | tm_file=i386/linux-aout.h | |
46f18e7b | 1357 | gnu_ld=yes |
f906a0f0 | 1358 | float_format=i386 |
46f18e7b | 1359 | ;; |
75bffa71 ILT |
1360 | changequote(,)dnl |
1361 | i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux | |
1362 | changequote([,])dnl # with ELF format using the | |
61536478 JL |
1363 | # GNU/Linux C library 5 |
1364 | xmake_file=x-linux | |
1365 | tm_file=i386/linux.h | |
78b9f8df RK |
1366 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1367 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
78b9f8df | 1368 | gnu_ld=yes |
f906a0f0 | 1369 | float_format=i386 |
75bffa71 | 1370 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1371 | thread_file='single' |
1372 | fi | |
1373 | ;; | |
75bffa71 ILT |
1374 | changequote(,)dnl |
1375 | i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux | |
1376 | changequote([,])dnl # with ELF format using glibc 2 | |
61536478 JL |
1377 | # aka GNU/Linux C library 6 |
1378 | xmake_file=x-linux | |
46f18e7b RK |
1379 | tm_file=i386/linux.h |
1380 | tmake_file="t-linux i386/t-crtstuff" | |
1381 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 1382 | gnu_ld=yes |
f906a0f0 | 1383 | float_format=i386 |
75bffa71 | 1384 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1385 | thread_file='posix' |
1386 | fi | |
46f18e7b | 1387 | ;; |
75bffa71 ILT |
1388 | changequote(,)dnl |
1389 | i[34567]86-*-gnu*) | |
cd9e5e7c | 1390 | float_format=i386 |
75bffa71 | 1391 | changequote([,])dnl |
61536478 | 1392 | ;; |
75bffa71 ILT |
1393 | changequote(,)dnl |
1394 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1395 | changequote([,])dnl | |
77d787fa | 1396 | echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead." |
866fb7cc | 1397 | exit 1 |
46f18e7b | 1398 | ;; |
75bffa71 ILT |
1399 | changequote(,)dnl |
1400 | i[34567]86-pc-msdosdjgpp*) | |
1401 | changequote([,])dnl | |
77d787fa ME |
1402 | xm_file=i386/xm-djgpp.h |
1403 | tm_file=i386/djgpp.h | |
1404 | tmake_file=i386/t-djgpp | |
1405 | xmake_file=i386/x-djgpp | |
61536478 JL |
1406 | gnu_ld=yes |
1407 | gas=yes | |
dedcc399 | 1408 | exeext=.exe |
77d787fa | 1409 | case $host in *pc-msdosdjgpp*) |
dedcc399 ME |
1410 | target_alias=djgpp |
1411 | ;; | |
1412 | esac | |
46f18e7b | 1413 | ;; |
75bffa71 ILT |
1414 | changequote(,)dnl |
1415 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1416 | changequote([,])dnl | |
46f18e7b RK |
1417 | tm_file=i386/moss.h |
1418 | tmake_file=t-libc-ok | |
46f18e7b RK |
1419 | gnu_ld=yes |
1420 | gas=yes | |
1421 | ;; | |
75bffa71 ILT |
1422 | changequote(,)dnl |
1423 | i[34567]86-*-lynxos*) | |
1424 | changequote([,])dnl | |
1425 | if test x$gas = xyes | |
46f18e7b RK |
1426 | then |
1427 | tm_file=i386/lynx.h | |
1428 | else | |
1429 | tm_file=i386/lynx-ng.h | |
1430 | fi | |
1431 | xm_file=i386/xm-lynx.h | |
1432 | tmake_file=i386/t-i386bare | |
1433 | xmake_file=x-lynx | |
1434 | ;; | |
75bffa71 ILT |
1435 | changequote(,)dnl |
1436 | i[34567]86-*-mach*) | |
1437 | changequote([,])dnl | |
46f18e7b RK |
1438 | tm_file=i386/mach.h |
1439 | # tmake_file=t-libc-ok | |
1440 | use_collect2=yes | |
1441 | ;; | |
75bffa71 ILT |
1442 | changequote(,)dnl |
1443 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1444 | changequote([,])dnl | |
1445 | if test x$elf = xyes | |
46f18e7b RK |
1446 | then |
1447 | tm_file=i386/osfelf.h | |
1448 | use_collect2= | |
1449 | else | |
1450 | tm_file=i386/osfrose.h | |
1451 | use_collect2=yes | |
1452 | fi | |
61536478 | 1453 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1454 | xmake_file=i386/x-osfrose |
1455 | tmake_file=i386/t-osf | |
1456 | extra_objs=halfpic.o | |
1457 | ;; | |
75bffa71 ILT |
1458 | changequote(,)dnl |
1459 | i[34567]86-go32-rtems*) | |
1460 | changequote([,])dnl | |
46f18e7b RK |
1461 | cpu_type=i386 |
1462 | xm_file=i386/xm-go32.h | |
1463 | tm_file=i386/go32-rtems.h | |
1464 | tmake_file="i386/t-go32 t-rtems" | |
1465 | ;; | |
75bffa71 | 1466 | changequote(,)dnl |
d1476635 | 1467 | i[34567]86-*-rtems*|i[34567]86-*-rtemself*) |
75bffa71 | 1468 | changequote([,])dnl |
f5963e61 JL |
1469 | cpu_type=i386 |
1470 | tm_file=i386/rtemself.h | |
d1476635 JS |
1471 | extra_parts="crtbegin.o crtend.o crti.o crtn.o" |
1472 | tmake_file="i386/t-rtems-i386 i386/t-crtstuff t-rtems" | |
f5963e61 | 1473 | ;; |
75bffa71 | 1474 | changequote(,)dnl |
d1476635 | 1475 | i[34567]86-*-rtemscoff*) |
75bffa71 | 1476 | changequote([,])dnl |
46f18e7b RK |
1477 | cpu_type=i386 |
1478 | tm_file=i386/rtems.h | |
1479 | tmake_file="i386/t-i386bare t-rtems" | |
1480 | ;; | |
75bffa71 ILT |
1481 | changequote(,)dnl |
1482 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1483 | changequote([,])dnl | |
61536478 JL |
1484 | xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" |
1485 | xm_defines="USG SVR3" | |
46f18e7b | 1486 | xmake_file=i386/x-sco5 |
f6857708 | 1487 | install_headers_dir=install-headers-cpio |
46f18e7b | 1488 | tm_file=i386/sco5.h |
75bffa71 | 1489 | if test x$gas = xyes |
f7c9c2bb RL |
1490 | then |
1491 | tm_file="i386/sco5gas.h ${tm_file}" | |
1492 | tmake_file=i386/t-sco5gas | |
1493 | else | |
1494 | tmake_file=i386/t-sco5 | |
1495 | fi | |
42902a72 | 1496 | extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b | 1497 | ;; |
75bffa71 ILT |
1498 | changequote(,)dnl |
1499 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1500 | changequote([,])dnl | |
61536478 JL |
1501 | xm_file="${xm_file} i386/xm-sco.h" |
1502 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" | |
46f18e7b | 1503 | xmake_file=i386/x-sco4 |
46f18e7b | 1504 | install_headers_dir=install-headers-cpio |
75bffa71 | 1505 | if test x$stabs = xyes |
46f18e7b RK |
1506 | then |
1507 | tm_file=i386/sco4dbx.h | |
1508 | tmake_file=i386/t-svr3dbx | |
1509 | extra_parts="svr3.ifile svr3z.rfile" | |
1510 | else | |
1511 | tm_file=i386/sco4.h | |
1512 | tmake_file=i386/t-crtstuff | |
1513 | extra_parts="crtbegin.o crtend.o" | |
1514 | fi | |
090164c0 WB |
1515 | # The default EAFS filesystem supports long file names. |
1516 | # Truncating the target makes $host != $target which | |
1517 | # makes gcc think it is doing a cross-compile. | |
1518 | # truncate_target=yes | |
46f18e7b | 1519 | ;; |
75bffa71 ILT |
1520 | changequote(,)dnl |
1521 | i[34567]86-*-sco*) # 80386 running SCO system | |
1522 | changequote([,])dnl | |
46f18e7b RK |
1523 | xm_file=i386/xm-sco.h |
1524 | xmake_file=i386/x-sco | |
46f18e7b | 1525 | install_headers_dir=install-headers-cpio |
75bffa71 | 1526 | if test x$stabs = xyes |
46f18e7b RK |
1527 | then |
1528 | tm_file=i386/scodbx.h | |
1529 | tmake_file=i386/t-svr3dbx | |
1530 | extra_parts="svr3.ifile svr3z.rfile" | |
1531 | else | |
1532 | tm_file=i386/sco.h | |
1533 | extra_parts="crtbegin.o crtend.o" | |
1534 | tmake_file=i386/t-crtstuff | |
1535 | fi | |
1536 | truncate_target=yes | |
1537 | ;; | |
75bffa71 ILT |
1538 | changequote(,)dnl |
1539 | i[34567]86-*-solaris2*) | |
1540 | changequote([,])dnl | |
61536478 JL |
1541 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1542 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
0c723ada AO |
1543 | tm_file=i386/sol2.h |
1544 | if test x$gas = xyes; then | |
1545 | # Only needed if gas does not support -s | |
1546 | tm_file="i386/sol2gas.h ${tm_file}" | |
46f18e7b RK |
1547 | fi |
1548 | tmake_file=i386/t-sol2 | |
61536478 | 1549 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1550 | xmake_file=x-svr4 |
4a8021dc AO |
1551 | if test x${enable_threads} = x; then |
1552 | enable_threads=$have_pthread_h | |
1553 | if test x${enable_threads} = x; then | |
1554 | enable_threads=$have_thread_h | |
1555 | fi | |
1556 | fi | |
1557 | if test x${enable_threads} = xyes; then | |
1558 | if test x${have_pthread_h} = xyes; then | |
1559 | thread_file='posix' | |
1560 | else | |
0bbb1697 | 1561 | thread_file='solaris' |
4a8021dc | 1562 | fi |
0bbb1697 | 1563 | fi |
46f18e7b | 1564 | ;; |
75bffa71 ILT |
1565 | changequote(,)dnl |
1566 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1567 | changequote([,])dnl | |
a4cbe801 RL |
1568 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1569 | xm_defines="USG POSIX" | |
87e11b70 | 1570 | tm_file=i386/sysv5.h |
75bffa71 | 1571 | if test x$stabs = xyes |
fe07d4c1 RL |
1572 | then |
1573 | tm_file="${tm_file} dbx.h" | |
1574 | fi | |
1575 | tmake_file=i386/t-crtpic | |
1576 | xmake_file=x-svr4 | |
1577 | extra_parts="crtbegin.o crtend.o" | |
01e39005 RL |
1578 | if test x$enable_threads = xyes; then |
1579 | thread_file='posix' | |
1580 | fi | |
fe07d4c1 | 1581 | ;; |
75bffa71 ILT |
1582 | changequote(,)dnl |
1583 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1584 | changequote([,])dnl | |
61536478 JL |
1585 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1586 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 1587 | tm_file=i386/sysv4.h |
75bffa71 | 1588 | if test x$stabs = xyes |
46f18e7b RK |
1589 | then |
1590 | tm_file="${tm_file} dbx.h" | |
1591 | fi | |
1592 | tmake_file=i386/t-crtpic | |
1593 | xmake_file=x-svr4 | |
1594 | extra_parts="crtbegin.o crtend.o" | |
1595 | ;; | |
5aaf0123 RL |
1596 | changequote(,)dnl |
1597 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1598 | changequote([,])dnl | |
1599 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" | |
1600 | xm_defines="USG POSIX" | |
1601 | tm_file=i386/udk.h | |
1602 | tmake_file="i386/t-crtpic i386/t-udk" | |
1603 | xmake_file=x-svr4 | |
1604 | extra_parts="crtbegin.o crtend.o" | |
fd9c643f | 1605 | install_headers_dir=install-headers-cpio |
5aaf0123 | 1606 | ;; |
75bffa71 ILT |
1607 | changequote(,)dnl |
1608 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1609 | changequote([,])dnl | |
f5963e61 JL |
1610 | cpu_type=i386 |
1611 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1612 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
75bffa71 | 1613 | if test x$stabs = xyes |
f5963e61 JL |
1614 | then |
1615 | tm_file=i386/osf1elfgdb.h | |
1616 | else | |
1617 | tm_file=i386/osf1elf.h | |
1618 | fi | |
1619 | tmake_file=i386/t-osf1elf | |
1620 | xmake_file=i386/x-osf1elf | |
1621 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1622 | ;; | |
75bffa71 ILT |
1623 | changequote(,)dnl |
1624 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1625 | changequote([,])dnl | |
61536478 | 1626 | xm_defines="USG SVR3" |
46f18e7b | 1627 | xmake_file=i386/x-sysv3 |
75bffa71 | 1628 | if test x$gas = xyes |
46f18e7b | 1629 | then |
75bffa71 | 1630 | if test x$stabs = xyes |
46f18e7b RK |
1631 | then |
1632 | tm_file=i386/svr3dbx.h | |
1633 | tmake_file=i386/t-svr3dbx | |
1634 | extra_parts="svr3.ifile svr3z.rfile" | |
1635 | else | |
1636 | tm_file=i386/svr3gas.h | |
1637 | extra_parts="crtbegin.o crtend.o" | |
1638 | tmake_file=i386/t-crtstuff | |
1639 | fi | |
1640 | else | |
1641 | tm_file=i386/sysv3.h | |
1642 | extra_parts="crtbegin.o crtend.o" | |
1643 | tmake_file=i386/t-crtstuff | |
1644 | fi | |
1645 | ;; | |
1646 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1647 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1648 | tm_file=i386/vsta.h |
1649 | tmake_file=i386/t-vsta | |
1650 | xmake_file=i386/x-vsta | |
1651 | ;; | |
75bffa71 ILT |
1652 | changequote(,)dnl |
1653 | i[34567]86-*-win32) | |
1654 | changequote([,])dnl | |
cae21ae8 GN |
1655 | xm_file="${xm_file} i386/xm-cygwin.h" |
1656 | tmake_file=i386/t-cygwin | |
84530511 | 1657 | tm_file=i386/win32.h |
cae21ae8 | 1658 | xmake_file=i386/x-cygwin |
84530511 | 1659 | extra_objs=winnt.o |
75bffa71 | 1660 | if test x$enable_threads = xyes; then |
84530511 SC |
1661 | thread_file='win32' |
1662 | fi | |
1663 | exeext=.exe | |
1664 | ;; | |
75bffa71 | 1665 | changequote(,)dnl |
cae21ae8 | 1666 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1667 | changequote([,])dnl |
cae21ae8 GN |
1668 | xm_file="${xm_file} i386/xm-cygwin.h" |
1669 | tmake_file=i386/t-cygwin | |
1670 | tm_file=i386/cygwin.h | |
1671 | xmake_file=i386/x-cygwin | |
46f18e7b | 1672 | extra_objs=winnt.o |
75bffa71 | 1673 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1674 | thread_file='win32' |
1675 | fi | |
46f18e7b RK |
1676 | exeext=.exe |
1677 | ;; | |
75bffa71 ILT |
1678 | changequote(,)dnl |
1679 | i[34567]86-*-mingw32*) | |
1680 | changequote([,])dnl | |
5dfe8508 RK |
1681 | tm_file=i386/mingw32.h |
1682 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1683 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1684 | extra_objs=winnt.o |
cae21ae8 | 1685 | xmake_file=i386/x-cygwin |
75bffa71 | 1686 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1687 | thread_file='win32' |
1688 | fi | |
5dfe8508 | 1689 | exeext=.exe |
61536478 JL |
1690 | case $machine in |
1691 | *mingw32msv*) | |
1692 | ;; | |
1693 | *minwg32crt* | *mingw32*) | |
1694 | tm_file="${tm_file} i386/crtdll.h" | |
1695 | ;; | |
1696 | esac | |
5dfe8508 | 1697 | ;; |
b27d2bd5 MK |
1698 | changequote(,)dnl |
1699 | i[34567]86-*-uwin*) | |
1700 | changequote([,])dnl | |
1701 | tm_file=i386/uwin.h | |
1702 | xm_file="${xm_file} i386/xm-uwin.h" | |
1703 | xm_defines="USG NO_STAB_H NO_SYS_SIGLIST" | |
1704 | tmake_file="i386/t-cygwin i386/t-uwin" | |
1705 | extra_objs=winnt.o | |
1706 | xmake_file=i386/x-cygwin | |
b27d2bd5 MK |
1707 | if test x$enable_threads = xyes; then |
1708 | thread_file='win32' | |
1709 | fi | |
1710 | exeext=.exe | |
1711 | ;; | |
052dbd9e MK |
1712 | changequote(,)dnl |
1713 | i[34567]86-*-interix*) | |
1714 | changequote([,])dnl | |
615c8231 | 1715 | tm_file="i386/i386-interix.h interix.h" |
97ad1d43 | 1716 | xm_file="i386/xm-i386-interix.h xm-interix.h" |
052dbd9e MK |
1717 | xm_defines="USG NO_SYS_SIGLIST" |
1718 | tmake_file="i386/t-interix" | |
1719 | extra_objs=interix.o | |
1720 | xmake_file=x-interix | |
615c8231 | 1721 | if test x$enable_threads = xyes ; then |
052dbd9e MK |
1722 | thread_file='posix' |
1723 | fi | |
615c8231 | 1724 | if test x$stabs = xyes ; then |
052dbd9e MK |
1725 | tm_file="${tm_file} dbxcoff.h" |
1726 | fi | |
1727 | ;; | |
75bffa71 ILT |
1728 | changequote(,)dnl |
1729 | i[34567]86-*-winnt3*) | |
1730 | changequote([,])dnl | |
46f18e7b RK |
1731 | tm_file=i386/win-nt.h |
1732 | out_file=i386/i386.c | |
61536478 | 1733 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1734 | xmake_file=winnt/x-winnt |
1735 | tmake_file=i386/t-winnt | |
1736 | extra_host_objs="winnt.o oldnames.o" | |
1737 | extra_gcc_objs="spawnv.o oldnames.o" | |
75bffa71 | 1738 | if test x$gnu_ld != xyes |
46f18e7b RK |
1739 | then |
1740 | extra_programs=ld.exe | |
1741 | fi | |
75bffa71 | 1742 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1743 | thread_file='win32' |
1744 | fi | |
46f18e7b | 1745 | ;; |
75bffa71 ILT |
1746 | changequote(,)dnl |
1747 | i[34567]86-dg-dgux*) | |
1748 | changequote([,])dnl | |
61536478 JL |
1749 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1750 | xm_defines="USG POSIX" | |
46f18e7b RK |
1751 | out_file=i386/dgux.c |
1752 | tm_file=i386/dgux.h | |
1753 | tmake_file=i386/t-dgux | |
1754 | xmake_file=i386/x-dgux | |
46f18e7b RK |
1755 | install_headers_dir=install-headers-cpio |
1756 | ;; | |
1757 | i860-alliant-*) # Alliant FX/2800 | |
1758 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1759 | xm_file="${xm_file}" |
46f18e7b RK |
1760 | xmake_file=i860/x-fx2800 |
1761 | tmake_file=i860/t-fx2800 | |
1762 | extra_parts="crtbegin.o crtend.o" | |
1763 | ;; | |
1764 | i860-*-bsd*) | |
1765 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1766 | if test x$gas = xyes |
46f18e7b RK |
1767 | then |
1768 | tm_file="${tm_file} i860/bsd-gas.h" | |
1769 | fi | |
1770 | use_collect2=yes | |
1771 | ;; | |
1772 | i860-*-mach*) | |
1773 | tm_file="${tm_file} i860/mach.h" | |
1774 | tmake_file=t-libc-ok | |
1775 | ;; | |
1776 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1777 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1778 | xm_defines="USG SVR3" |
46f18e7b | 1779 | tmake_file=t-osf |
46f18e7b RK |
1780 | ;; |
1781 | i860-*-sysv3*) | |
1782 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1783 | xm_defines="USG SVR3" |
46f18e7b RK |
1784 | xmake_file=i860/x-sysv3 |
1785 | extra_parts="crtbegin.o crtend.o" | |
1786 | ;; | |
1787 | i860-*-sysv4*) | |
1788 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1789 | xm_defines="USG SVR3" |
46f18e7b RK |
1790 | xmake_file=i860/x-sysv4 |
1791 | tmake_file=t-svr4 | |
1792 | extra_parts="crtbegin.o crtend.o" | |
1793 | ;; | |
1794 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1795 | tm_file="${tm_file} i960/vx960.h" | |
1796 | tmake_file=i960/t-vxworks960 | |
1797 | use_collect2=yes | |
7cc34889 | 1798 | thread_file='vxworks' |
46f18e7b | 1799 | ;; |
a0372c94 | 1800 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
1801 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
1802 | tmake_file=i960/t-vxworks960 | |
1803 | use_collect2=yes | |
7cc34889 | 1804 | thread_file='vxworks' |
46f18e7b RK |
1805 | ;; |
1806 | i960-wrs-vxworks*) | |
1807 | tm_file="${tm_file} i960/vx960.h" | |
1808 | tmake_file=i960/t-vxworks960 | |
1809 | use_collect2=yes | |
7cc34889 | 1810 | thread_file='vxworks' |
46f18e7b RK |
1811 | ;; |
1812 | i960-*-coff*) | |
1813 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
1814 | tmake_file=i960/t-960bare | |
1815 | use_collect2=yes | |
1816 | ;; | |
1817 | i960-*-rtems) | |
1818 | tmake_file="i960/t-960bare t-rtems" | |
1819 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
1820 | use_collect2=yes | |
1821 | ;; | |
1822 | i960-*-*) # Default i960 environment. | |
1823 | use_collect2=yes | |
1824 | ;; | |
dec3e070 JW |
1825 | m32r-*-elf*) |
1826 | extra_parts="crtinit.o crtfini.o" | |
1827 | ;; | |
46f18e7b RK |
1828 | m68000-convergent-sysv*) |
1829 | tm_file=m68k/ctix.h | |
61536478 JL |
1830 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1831 | xm_defines=USG | |
46f18e7b RK |
1832 | use_collect2=yes |
1833 | extra_headers=math-68881.h | |
1834 | ;; | |
1835 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
1836 | tm_file=m68k/hp2bsd.h | |
1837 | xmake_file=m68k/x-hp2bsd | |
1838 | use_collect2=yes | |
1839 | extra_headers=math-68881.h | |
1840 | ;; | |
1841 | m68000-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
1842 | xm_file="xm_alloca.h ${xm_file}" |
1843 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1844 | if test x$gas = xyes |
46f18e7b RK |
1845 | then |
1846 | xmake_file=m68k/x-hp320g | |
1847 | tm_file=m68k/hp310g.h | |
1848 | else | |
1849 | xmake_file=m68k/x-hp320 | |
1850 | tm_file=m68k/hp310.h | |
1851 | fi | |
46f18e7b RK |
1852 | install_headers_dir=install-headers-cpio |
1853 | use_collect2=yes | |
1854 | extra_headers=math-68881.h | |
1855 | ;; | |
1856 | m68000-sun-sunos3*) | |
1857 | tm_file=m68k/sun2.h | |
1858 | use_collect2=yes | |
1859 | extra_headers=math-68881.h | |
1860 | ;; | |
1861 | m68000-sun-sunos4*) | |
1862 | tm_file=m68k/sun2o4.h | |
1863 | use_collect2=yes | |
1864 | extra_headers=math-68881.h | |
1865 | ;; | |
1866 | m68000-att-sysv*) | |
61536478 JL |
1867 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1868 | xm_defines=USG | |
75bffa71 | 1869 | if test x$gas = xyes |
46f18e7b RK |
1870 | then |
1871 | tm_file=m68k/3b1g.h | |
1872 | else | |
1873 | tm_file=m68k/3b1.h | |
1874 | fi | |
1875 | use_collect2=yes | |
1876 | extra_headers=math-68881.h | |
1877 | ;; | |
1878 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 1879 | xm_defines="USG AUX" |
46f18e7b | 1880 | tmake_file=m68k/t-aux |
46f18e7b RK |
1881 | install_headers_dir=install-headers-cpio |
1882 | extra_headers=math-68881.h | |
1883 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
1884 | tm_file= | |
75bffa71 | 1885 | if test "$gnu_ld" = yes |
46f18e7b RK |
1886 | then |
1887 | tm_file="${tm_file} m68k/auxgld.h" | |
1888 | else | |
1889 | tm_file="${tm_file} m68k/auxld.h" | |
1890 | fi | |
75bffa71 | 1891 | if test "$gas" = yes |
46f18e7b RK |
1892 | then |
1893 | tm_file="${tm_file} m68k/auxgas.h" | |
1894 | else | |
1895 | tm_file="${tm_file} m68k/auxas.h" | |
1896 | fi | |
1897 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 1898 | float_format=m68k |
46f18e7b RK |
1899 | ;; |
1900 | m68k-apollo-*) | |
1901 | tm_file=m68k/apollo68.h | |
1902 | xmake_file=m68k/x-apollo68 | |
1903 | use_collect2=yes | |
1904 | extra_headers=math-68881.h | |
c8db55b0 | 1905 | float_format=m68k |
46f18e7b RK |
1906 | ;; |
1907 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 1908 | if test x$gas = xyes |
46f18e7b RK |
1909 | then |
1910 | tm_file=m68k/altos3068.h | |
61536478 | 1911 | xm_defines=USG |
46f18e7b RK |
1912 | else |
1913 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
1914 | exit 1 | |
1915 | fi | |
1916 | extra_headers=math-68881.h | |
1917 | ;; | |
1918 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 1919 | if test x$gas = xyes |
46f18e7b | 1920 | then |
75bffa71 | 1921 | if test x$stabs = xyes |
46f18e7b RK |
1922 | then |
1923 | tm_file=m68k/dpx2cdbx.h | |
1924 | else | |
1925 | tm_file=m68k/dpx2g.h | |
1926 | fi | |
1927 | else | |
1928 | tm_file=m68k/dpx2.h | |
1929 | fi | |
61536478 JL |
1930 | xm_file="xm-alloca.h ${xm_file}" |
1931 | xm_defines=USG | |
46f18e7b RK |
1932 | xmake_file=m68k/x-dpx2 |
1933 | use_collect2=yes | |
1934 | extra_headers=math-68881.h | |
1935 | ;; | |
1936 | m68k-atari-sysv4*) # Atari variant of V.4. | |
1937 | tm_file=m68k/atari.h | |
61536478 JL |
1938 | xm_file="xm-alloca.h ${xm_file}" |
1939 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1940 | tmake_file=t-svr4 |
1941 | extra_parts="crtbegin.o crtend.o" | |
1942 | extra_headers=math-68881.h | |
c8db55b0 | 1943 | float_format=m68k |
46f18e7b RK |
1944 | ;; |
1945 | m68k-motorola-sysv*) | |
1946 | tm_file=m68k/mot3300.h | |
61536478 JL |
1947 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
1948 | xm_defines=NO_SYS_SIGLIST | |
75bffa71 | 1949 | if test x$gas = xyes |
46f18e7b RK |
1950 | then |
1951 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 1952 | if test x$gnu_ld = xyes |
46f18e7b RK |
1953 | then |
1954 | tmake_file=m68k/t-mot3300-gald | |
1955 | else | |
1956 | tmake_file=m68k/t-mot3300-gas | |
1957 | use_collect2=yes | |
1958 | fi | |
1959 | else | |
1960 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 1961 | if test x$gnu_ld = xyes |
46f18e7b RK |
1962 | then |
1963 | tmake_file=m68k/t-mot3300-gld | |
1964 | else | |
1965 | tmake_file=m68k/t-mot3300 | |
1966 | use_collect2=yes | |
1967 | fi | |
1968 | fi | |
1969 | gdb_needs_out_file_path=yes | |
1970 | extra_parts="crt0.o mcrt0.o" | |
1971 | extra_headers=math-68881.h | |
c8db55b0 | 1972 | float_format=m68k |
46f18e7b RK |
1973 | ;; |
1974 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
1975 | tm_file=m68k/tower-as.h | |
61536478 | 1976 | xm_defines="USG SVR3" |
46f18e7b RK |
1977 | xmake_file=m68k/x-tower |
1978 | extra_parts="crtbegin.o crtend.o" | |
1979 | extra_headers=math-68881.h | |
1980 | ;; | |
1981 | m68k-plexus-sysv*) | |
1982 | tm_file=m68k/plexus.h | |
61536478 JL |
1983 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
1984 | xm_defines=USG | |
46f18e7b RK |
1985 | use_collect2=yes |
1986 | extra_headers=math-68881.h | |
1987 | ;; | |
1988 | m68k-tti-*) | |
1989 | tm_file=m68k/pbb.h | |
61536478 JL |
1990 | xm_file="xm-alloca.h ${xm_file}" |
1991 | xm_defines=USG | |
46f18e7b RK |
1992 | extra_headers=math-68881.h |
1993 | ;; | |
1994 | m68k-crds-unos*) | |
61536478 JL |
1995 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
1996 | xm_defines="USG unos" | |
46f18e7b RK |
1997 | xmake_file=m68k/x-crds |
1998 | tm_file=m68k/crds.h | |
46f18e7b RK |
1999 | use_collect2=yes |
2000 | extra_headers=math-68881.h | |
2001 | ;; | |
2002 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
2003 | tm_file=m68k/amix.h | |
61536478 JL |
2004 | xm_file="xm-alloca.h ${xm_file}" |
2005 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
2006 | xmake_file=m68k/x-amix |
2007 | tmake_file=t-svr4 | |
2008 | extra_parts="crtbegin.o crtend.o" | |
2009 | extra_headers=math-68881.h | |
c8db55b0 | 2010 | float_format=m68k |
46f18e7b RK |
2011 | ;; |
2012 | m68k-ccur-rtu) | |
2013 | tm_file=m68k/ccur-GAS.h | |
2014 | xmake_file=m68k/x-ccur | |
2015 | extra_headers=math-68881.h | |
2016 | use_collect2=yes | |
c8db55b0 | 2017 | float_format=m68k |
46f18e7b RK |
2018 | ;; |
2019 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
2020 | tm_file=m68k/hp3bsd44.h | |
c83fe036 | 2021 | xmake_file=m68k/x-hp3bsd44 |
46f18e7b RK |
2022 | use_collect2=yes |
2023 | extra_headers=math-68881.h | |
c8db55b0 | 2024 | float_format=m68k |
46f18e7b RK |
2025 | ;; |
2026 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
2027 | tm_file=m68k/hp3bsd.h | |
2028 | use_collect2=yes | |
2029 | extra_headers=math-68881.h | |
c8db55b0 | 2030 | float_format=m68k |
46f18e7b RK |
2031 | ;; |
2032 | m68k-isi-bsd*) | |
75bffa71 | 2033 | if test x$with_fp = xno |
46f18e7b RK |
2034 | then |
2035 | tm_file=m68k/isi-nfp.h | |
2036 | else | |
2037 | tm_file=m68k/isi.h | |
c8db55b0 | 2038 | float_format=m68k |
46f18e7b RK |
2039 | fi |
2040 | use_collect2=yes | |
2041 | extra_headers=math-68881.h | |
2042 | ;; | |
2043 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
61536478 JL |
2044 | xm_file="xm_alloca.h ${xm_file}" |
2045 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 2046 | if test x$gas = xyes |
46f18e7b RK |
2047 | then |
2048 | xmake_file=m68k/x-hp320g | |
2049 | tm_file=m68k/hp320g.h | |
2050 | else | |
2051 | xmake_file=m68k/x-hp320 | |
2052 | tm_file=m68k/hpux7.h | |
2053 | fi | |
46f18e7b RK |
2054 | install_headers_dir=install-headers-cpio |
2055 | use_collect2=yes | |
2056 | extra_headers=math-68881.h | |
c8db55b0 | 2057 | float_format=m68k |
46f18e7b RK |
2058 | ;; |
2059 | m68k-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
2060 | xm_file="xm_alloca.h ${xm_file}" |
2061 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 2062 | if test x$gas = xyes |
46f18e7b RK |
2063 | then |
2064 | xmake_file=m68k/x-hp320g | |
2065 | tm_file=m68k/hp320g.h | |
2066 | else | |
2067 | xmake_file=m68k/x-hp320 | |
2068 | tm_file=m68k/hp320.h | |
2069 | fi | |
46f18e7b RK |
2070 | install_headers_dir=install-headers-cpio |
2071 | use_collect2=yes | |
2072 | extra_headers=math-68881.h | |
c8db55b0 | 2073 | float_format=m68k |
46f18e7b RK |
2074 | ;; |
2075 | m68k-sun-mach*) | |
2076 | tm_file=m68k/sun3mach.h | |
2077 | use_collect2=yes | |
2078 | extra_headers=math-68881.h | |
c8db55b0 | 2079 | float_format=m68k |
46f18e7b RK |
2080 | ;; |
2081 | m68k-sony-newsos3*) | |
75bffa71 | 2082 | if test x$gas = xyes |
46f18e7b RK |
2083 | then |
2084 | tm_file=m68k/news3gas.h | |
2085 | else | |
2086 | tm_file=m68k/news3.h | |
2087 | fi | |
2088 | use_collect2=yes | |
2089 | extra_headers=math-68881.h | |
c8db55b0 | 2090 | float_format=m68k |
46f18e7b RK |
2091 | ;; |
2092 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 2093 | if test x$gas = xyes |
46f18e7b RK |
2094 | then |
2095 | tm_file=m68k/newsgas.h | |
2096 | else | |
2097 | tm_file=m68k/news.h | |
2098 | fi | |
2099 | use_collect2=yes | |
2100 | extra_headers=math-68881.h | |
c8db55b0 | 2101 | float_format=m68k |
46f18e7b RK |
2102 | ;; |
2103 | m68k-next-nextstep2*) | |
2104 | tm_file=m68k/next21.h | |
61536478 | 2105 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2106 | tmake_file=m68k/t-next |
2107 | xmake_file=m68k/x-next | |
2108 | extra_objs=nextstep.o | |
2109 | extra_headers=math-68881.h | |
2110 | use_collect2=yes | |
c8db55b0 | 2111 | float_format=m68k |
46f18e7b RK |
2112 | ;; |
2113 | m68k-next-nextstep3*) | |
2114 | tm_file=m68k/next.h | |
61536478 | 2115 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
2116 | tmake_file=m68k/t-next |
2117 | xmake_file=m68k/x-next | |
2118 | extra_objs=nextstep.o | |
750930c1 | 2119 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 2120 | extra_headers=math-68881.h |
c8db55b0 | 2121 | float_format=m68k |
75bffa71 | 2122 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2123 | thread_file='mach' |
2124 | fi | |
46f18e7b RK |
2125 | ;; |
2126 | m68k-sun-sunos3*) | |
75bffa71 | 2127 | if test x$with_fp = xno |
46f18e7b RK |
2128 | then |
2129 | tm_file=m68k/sun3n3.h | |
2130 | else | |
2131 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 2132 | float_format=m68k |
46f18e7b RK |
2133 | fi |
2134 | use_collect2=yes | |
2135 | extra_headers=math-68881.h | |
2136 | ;; | |
2137 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 2138 | if test x$with_fp = xno |
46f18e7b RK |
2139 | then |
2140 | tm_file=m68k/sun3n.h | |
2141 | else | |
2142 | tm_file=m68k/sun3.h | |
c8db55b0 | 2143 | float_format=m68k |
46f18e7b | 2144 | fi |
46f18e7b RK |
2145 | use_collect2=yes |
2146 | extra_headers=math-68881.h | |
2147 | ;; | |
2148 | m68k-wrs-vxworks*) | |
2149 | tm_file=m68k/vxm68k.h | |
2150 | tmake_file=m68k/t-vxworks68 | |
2151 | extra_headers=math-68881.h | |
7cc34889 | 2152 | thread_file='vxworks' |
c8db55b0 | 2153 | float_format=m68k |
46f18e7b RK |
2154 | ;; |
2155 | m68k-*-aout*) | |
2156 | tmake_file=m68k/t-m68kbare | |
2157 | tm_file="m68k/m68k-aout.h libgloss.h" | |
2158 | extra_headers=math-68881.h | |
c8db55b0 | 2159 | float_format=m68k |
46f18e7b RK |
2160 | ;; |
2161 | m68k-*-coff*) | |
2162 | tmake_file=m68k/t-m68kbare | |
2163 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
2164 | extra_headers=math-68881.h | |
c8db55b0 | 2165 | float_format=m68k |
46f18e7b | 2166 | ;; |
d1be3be3 | 2167 | m68020-*-elf* | m68k-*-elf*) |
7aae67a2 | 2168 | tm_file="m68k/m68020-elf.h" |
d1be3be3 JW |
2169 | xm_file=m68k/xm-m68kv.h |
2170 | tmake_file=m68k/t-m68kelf | |
2171 | header_files=math-68881.h | |
2172 | ;; | |
46f18e7b | 2173 | m68k-*-lynxos*) |
75bffa71 | 2174 | if test x$gas = xyes |
46f18e7b RK |
2175 | then |
2176 | tm_file=m68k/lynx.h | |
2177 | else | |
2178 | tm_file=m68k/lynx-ng.h | |
2179 | fi | |
2180 | xm_file=m68k/xm-lynx.h | |
2181 | xmake_file=x-lynx | |
2182 | tmake_file=m68k/t-lynx | |
2183 | extra_headers=math-68881.h | |
c8db55b0 | 2184 | float_format=m68k |
46f18e7b | 2185 | ;; |
58600d24 | 2186 | m68k*-*-netbsd*) |
46f18e7b | 2187 | tm_file=m68k/netbsd.h |
e47f44f4 | 2188 | tmake_file=t-netbsd |
c8db55b0 | 2189 | float_format=m68k |
af0ca027 | 2190 | use_collect2=yes |
46f18e7b | 2191 | ;; |
1b4a979b ME |
2192 | m68k*-*-openbsd*) |
2193 | float_format=m68k | |
2194 | # we need collect2 until our bug is fixed... | |
2195 | use_collect2=yes | |
2196 | ;; | |
46f18e7b | 2197 | m68k-*-sysv3*) # Motorola m68k's running system V.3 |
61536478 JL |
2198 | xm_file="xm-alloca.h ${xm_file}" |
2199 | xm_defines=USG | |
46f18e7b RK |
2200 | xmake_file=m68k/x-m68kv |
2201 | extra_parts="crtbegin.o crtend.o" | |
2202 | extra_headers=math-68881.h | |
c8db55b0 | 2203 | float_format=m68k |
46f18e7b RK |
2204 | ;; |
2205 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
2206 | tm_file=m68k/m68kv4.h | |
61536478 JL |
2207 | xm_file="xm-alloca.h ${xm_file}" |
2208 | xm_defines=USG | |
46f18e7b RK |
2209 | tmake_file=t-svr4 |
2210 | extra_parts="crtbegin.o crtend.o" | |
2211 | extra_headers=math-68881.h | |
c8db55b0 | 2212 | float_format=m68k |
46f18e7b | 2213 | ;; |
956d6950 | 2214 | m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux |
61536478 | 2215 | # with a.out format |
46f18e7b RK |
2216 | xmake_file=x-linux |
2217 | tm_file=m68k/linux-aout.h | |
2218 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
46f18e7b | 2219 | extra_headers=math-68881.h |
c8db55b0 | 2220 | float_format=m68k |
46f18e7b | 2221 | gnu_ld=yes |
46f18e7b | 2222 | ;; |
956d6950 | 2223 | m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
2224 | # with ELF format using the |
2225 | # GNU/Linux C library 5 | |
2226 | xmake_file=x-linux | |
95fd3981 RK |
2227 | tm_file=m68k/linux.h |
2228 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
2229 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
95fd3981 | 2230 | extra_headers=math-68881.h |
c8db55b0 | 2231 | float_format=m68k |
95fd3981 RK |
2232 | gnu_ld=yes |
2233 | ;; | |
956d6950 | 2234 | m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux |
61536478 JL |
2235 | # with ELF format using glibc 2 |
2236 | # aka the GNU/Linux C library 6. | |
2237 | xmake_file=x-linux | |
46f18e7b RK |
2238 | tm_file=m68k/linux.h |
2239 | tmake_file="t-linux m68k/t-linux" | |
2240 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
46f18e7b | 2241 | extra_headers=math-68881.h |
c8db55b0 | 2242 | float_format=m68k |
46f18e7b | 2243 | gnu_ld=yes |
75bffa71 | 2244 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2245 | thread_file='posix' |
2246 | fi | |
46f18e7b RK |
2247 | ;; |
2248 | m68k-*-psos*) | |
2249 | tmake_file=m68k/t-m68kbare | |
2250 | tm_file=m68k/m68k-psos.h | |
2251 | extra_headers=math-68881.h | |
c8db55b0 | 2252 | float_format=m68k |
46f18e7b | 2253 | ;; |
d1476635 | 2254 | m68k-*-rtemscoff*|m68k-*-rtems*) |
46f18e7b RK |
2255 | tmake_file="m68k/t-m68kbare t-rtems" |
2256 | tm_file=m68k/rtems.h | |
2257 | extra_headers=math-68881.h | |
c8db55b0 | 2258 | float_format=m68k |
46f18e7b | 2259 | ;; |
d1476635 JS |
2260 | m68k-*-rtemself*) |
2261 | tmake_file="m68k/t-m68kbare t-rtems m68k/t-crtstuff" | |
2262 | tm_file=m68k/rtemself.h | |
2263 | extra_headers=math-68881.h | |
2264 | float_format=m68k | |
2265 | ;; | |
46f18e7b RK |
2266 | m88k-dg-dgux*) |
2267 | case $machine in | |
2268 | m88k-dg-dguxbcs*) | |
2269 | tm_file=m88k/dguxbcs.h | |
2270 | tmake_file=m88k/t-dguxbcs | |
2271 | ;; | |
2272 | *) | |
2273 | tm_file=m88k/dgux.h | |
2274 | tmake_file=m88k/t-dgux | |
2275 | ;; | |
2276 | esac | |
2277 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2278 | xmake_file=m88k/x-dgux |
75bffa71 | 2279 | if test x$gas = xyes |
46f18e7b RK |
2280 | then |
2281 | tmake_file=m88k/t-dgux-gas | |
2282 | fi | |
46f18e7b RK |
2283 | ;; |
2284 | m88k-dolphin-sysv3*) | |
2285 | tm_file=m88k/dolph.h | |
2286 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2287 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2288 | xmake_file=m88k/x-dolph |
75bffa71 | 2289 | if test x$gas = xyes |
46f18e7b RK |
2290 | then |
2291 | tmake_file=m88k/t-m88k-gas | |
2292 | fi | |
2293 | ;; | |
2294 | m88k-tektronix-sysv3) | |
2295 | tm_file=m88k/tekXD88.h | |
2296 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2297 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2298 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2299 | if test x$gas = xyes |
46f18e7b RK |
2300 | then |
2301 | tmake_file=m88k/t-m88k-gas | |
2302 | fi | |
2303 | ;; | |
2304 | m88k-*-aout*) | |
2305 | tm_file=m88k/m88k-aout.h | |
2306 | ;; | |
2307 | m88k-*-coff*) | |
2308 | tm_file=m88k/m88k-coff.h | |
2309 | tmake_file=m88k/t-bug | |
2310 | ;; | |
2311 | m88k-*-luna*) | |
2312 | tm_file=m88k/luna.h | |
2313 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2314 | if test x$gas = xyes |
46f18e7b RK |
2315 | then |
2316 | tmake_file=m88k/t-luna-gas | |
2317 | else | |
2318 | tmake_file=m88k/t-luna | |
2319 | fi | |
2320 | ;; | |
1b4a979b ME |
2321 | m88k-*-openbsd*) |
2322 | tmake_file="${tmake_file} m88k/t-luna-gas" | |
2323 | ;; | |
46f18e7b RK |
2324 | m88k-*-sysv3*) |
2325 | tm_file=m88k/sysv3.h | |
2326 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2327 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2328 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2329 | if test x$gas = xyes |
46f18e7b RK |
2330 | then |
2331 | tmake_file=m88k/t-m88k-gas | |
2332 | fi | |
2333 | ;; | |
2334 | m88k-*-sysv4*) | |
2335 | tm_file=m88k/sysv4.h | |
2336 | extra_parts="crtbegin.o crtend.o" | |
2337 | xmake_file=m88k/x-sysv4 | |
2338 | tmake_file=m88k/t-sysv4 | |
2339 | ;; | |
2340 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 | |
05476613 MM |
2341 | if test "x$gnu_ld" = xyes |
2342 | then | |
2343 | tm_file="mips/iris6.h mips/iris6gld.h" | |
05476613 MM |
2344 | else |
2345 | tm_file=mips/iris6.h | |
05476613 | 2346 | fi |
e3f5cc86 | 2347 | tmake_file=mips/t-iris6 |
46f18e7b | 2348 | xm_file=mips/xm-iris6.h |
46f18e7b | 2349 | xmake_file=mips/x-iris6 |
04069e5c | 2350 | # if test x$enable_threads = xyes; then |
6e148807 | 2351 | # thread_file='irix' |
04069e5c | 2352 | # fi |
46f18e7b | 2353 | ;; |
98bd9f0f | 2354 | mips-wrs-vxworks) |
7aae67a2 | 2355 | tm_file="mips/elf.h mips/vxworks.h" |
98bd9f0f DB |
2356 | tmake_file=mips/t-ecoff |
2357 | gas=yes | |
2358 | gnu_ld=yes | |
2359 | extra_parts="crtbegin.o crtend.o" | |
e9c0315e | 2360 | thread_file='vxworks' |
98bd9f0f | 2361 | ;; |
46f18e7b | 2362 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2363 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2364 | xm_defines=USG |
2365 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2366 | xmake_file=mips/x-iris |
2367 | tmake_file=mips/t-cross64 | |
2368 | # See comment in mips/iris[56].h files. | |
2369 | use_collect2=yes | |
04069e5c | 2370 | # if test x$enable_threads = xyes; then |
6e148807 | 2371 | # thread_file='irix' |
04069e5c | 2372 | # fi |
46f18e7b RK |
2373 | ;; |
2374 | mips-sni-sysv4) | |
75bffa71 | 2375 | if test x$gas = xyes |
46f18e7b | 2376 | then |
75bffa71 | 2377 | if test x$stabs = xyes |
46f18e7b RK |
2378 | then |
2379 | tm_file=mips/iris5gdb.h | |
2380 | else | |
61536478 | 2381 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2382 | fi |
2383 | else | |
2384 | tm_file=mips/sni-svr4.h | |
2385 | fi | |
61536478 | 2386 | xm_defines=USG |
46f18e7b RK |
2387 | xmake_file=mips/x-sni-svr4 |
2388 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2389 | if test x$gnu_ld != xyes |
46f18e7b RK |
2390 | then |
2391 | use_collect2=yes | |
2392 | fi | |
46f18e7b RK |
2393 | ;; |
2394 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2395 | if test x$gas = xyes |
46f18e7b | 2396 | then |
61536478 | 2397 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2398 | if test x$stabs = xyes |
46f18e7b RK |
2399 | then |
2400 | tm_file="${tm_file} dbx.h" | |
2401 | fi | |
2402 | else | |
2403 | tm_file=mips/iris5.h | |
2404 | fi | |
74c55ab0 JW |
2405 | xm_defines=USG |
2406 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2407 | xmake_file=mips/x-iris |
2408 | # mips-tfile doesn't work yet | |
2409 | tmake_file=mips/t-mips-gas | |
2410 | # See comment in mips/iris5.h file. | |
2411 | use_collect2=yes | |
04069e5c | 2412 | # if test x$enable_threads = xyes; then |
6e148807 | 2413 | # thread_file='irix' |
04069e5c | 2414 | # fi |
46f18e7b RK |
2415 | ;; |
2416 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2417 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2418 | if test x$stabs = xyes; then |
46f18e7b RK |
2419 | tm_file="${tm_file} dbx.h" |
2420 | fi | |
61536478 | 2421 | xm_defines=USG |
46f18e7b | 2422 | xmake_file=mips/x-iris |
75bffa71 | 2423 | if test x$gas = xyes |
46f18e7b RK |
2424 | then |
2425 | tmake_file=mips/t-mips-gas | |
2426 | else | |
2427 | extra_passes="mips-tfile mips-tdump" | |
2428 | fi | |
75bffa71 | 2429 | if test x$gnu_ld != xyes |
46f18e7b RK |
2430 | then |
2431 | use_collect2=yes | |
2432 | fi | |
04069e5c | 2433 | # if test x$enable_threads = xyes; then |
6e148807 | 2434 | # thread_file='irix' |
04069e5c | 2435 | # fi |
46f18e7b RK |
2436 | ;; |
2437 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2438 | tm_file="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-*) # Mostly like a MIPS. | |
61536478 | 2459 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2460 | if test x$stabs = xyes; then |
46f18e7b RK |
2461 | tm_file="${tm_file} dbx.h" |
2462 | fi | |
61536478 | 2463 | xm_defines=USG |
46f18e7b | 2464 | xmake_file=mips/x-iris3 |
75bffa71 | 2465 | if test x$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 | |
2475 | ;; | |
2476 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2477 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2478 | xmake_file=mips/x-osfrose |
2479 | tmake_file=mips/t-osfrose | |
2480 | extra_objs=halfpic.o | |
2481 | use_collect2=yes | |
2482 | ;; | |
2483 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2484 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2485 | if test x$stabs = xyes; then |
46f18e7b RK |
2486 | tm_file="${tm_file} dbx.h" |
2487 | fi | |
2488 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2489 | if test x$gas = xyes |
46f18e7b RK |
2490 | then |
2491 | tmake_file=mips/t-mips-gas | |
2492 | else | |
2493 | tmake_file=mips/t-ultrix | |
2494 | extra_passes="mips-tfile mips-tdump" | |
2495 | fi | |
75bffa71 | 2496 | if test x$gnu_ld != xyes |
46f18e7b RK |
2497 | then |
2498 | use_collect2=yes | |
2499 | fi | |
2500 | ;; | |
2501 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2502 | tm_file=mips/dec-bsd.h | |
75bffa71 | 2503 | if test x$gas = xyes |
46f18e7b RK |
2504 | then |
2505 | tmake_file=mips/t-mips-gas | |
2506 | else | |
2507 | tmake_file=mips/t-ultrix | |
2508 | extra_passes="mips-tfile mips-tdump" | |
2509 | fi | |
75bffa71 | 2510 | if test x$gnu_ld != xyes |
46f18e7b RK |
2511 | then |
2512 | use_collect2=yes | |
2513 | fi | |
2514 | ;; | |
58600d24 | 2515 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2516 | tm_file=mips/netbsd.h |
be1ed94f | 2517 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2518 | tmake_file=t-netbsd |
46f18e7b | 2519 | ;; |
11fa8909 | 2520 | mips*-*-linux*) # Linux MIPS, either endian. |
18cae839 RL |
2521 | xmake_file=x-linux |
2522 | xm_file="xm-siglist.h ${xm_file}" | |
11fa8909 RL |
2523 | case $machine in |
2524 | mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;; | |
2525 | *) tm_file="mips/elf.h mips/linux.h" ;; | |
2526 | esac | |
e86e6730 | 2527 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
18cae839 RL |
2528 | gnu_ld=yes |
2529 | gas=yes | |
e86e6730 AJ |
2530 | if test x$enable_threads = xyes; then |
2531 | thread_file='posix' | |
2532 | fi | |
18cae839 | 2533 | ;; |
1b4a979b ME |
2534 | mips*el-*-openbsd*) # mips little endian |
2535 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
1b4a979b ME |
2536 | ;; |
2537 | mips*-*-openbsd*) # mips big endian | |
2538 | target_cpu_default="MASK_GAS|MASK_ABICALLS" | |
9e28024a | 2539 | tm_file="mips/openbsd-be.h ${tm_file}" |
1b4a979b | 2540 | ;; |
46f18e7b | 2541 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. |
61536478 | 2542 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2543 | if test x$stabs = xyes; then |
46f18e7b RK |
2544 | tm_file="${tm_file} dbx.h" |
2545 | fi | |
75bffa71 | 2546 | if test x$gas = xyes |
46f18e7b RK |
2547 | then |
2548 | tmake_file=mips/t-mips-gas | |
2549 | else | |
2550 | extra_passes="mips-tfile mips-tdump" | |
2551 | fi | |
75bffa71 | 2552 | if test x$gnu_ld != xyes |
46f18e7b RK |
2553 | then |
2554 | use_collect2=yes | |
2555 | fi | |
2556 | xmake_file=mips/x-sony | |
2557 | ;; | |
2558 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2559 | # That is based on svr4. | |
2560 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2561 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2562 | if test x$stabs = xyes; then |
46f18e7b RK |
2563 | tm_file="${tm_file} dbx.h" |
2564 | fi | |
61536478 JL |
2565 | xm_file="xm-siglist.h ${xm_file}" |
2566 | xm_defines=USG | |
75bffa71 | 2567 | if test x$gas = xyes |
46f18e7b RK |
2568 | then |
2569 | tmake_file=mips/t-mips-gas | |
2570 | else | |
2571 | extra_passes="mips-tfile mips-tdump" | |
2572 | fi | |
75bffa71 | 2573 | if test x$gnu_ld != xyes |
46f18e7b RK |
2574 | then |
2575 | use_collect2=yes | |
2576 | fi | |
2577 | ;; | |
2578 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2579 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2580 | if test x$stabs = xyes; then |
46f18e7b RK |
2581 | tm_file="${tm_file} dbx.h" |
2582 | fi | |
61536478 JL |
2583 | xm_file="xm-siglist.h ${xm_file}" |
2584 | xm_defines=USG | |
46f18e7b | 2585 | xmake_file=mips/x-sysv |
75bffa71 | 2586 | if test x$gas = xyes |
46f18e7b RK |
2587 | then |
2588 | tmake_file=mips/t-mips-gas | |
2589 | extra_parts="crtbegin.o crtend.o" | |
2590 | else | |
2591 | tmake_file=mips/t-mips | |
2592 | extra_passes="mips-tfile mips-tdump" | |
2593 | fi | |
75bffa71 | 2594 | if test x$gnu_ld != xyes |
46f18e7b RK |
2595 | then |
2596 | use_collect2=yes | |
2597 | fi | |
46f18e7b RK |
2598 | ;; |
2599 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2600 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2601 | if test x$stabs = xyes; then |
46f18e7b RK |
2602 | tm_file="${tm_file} dbx.h" |
2603 | fi | |
2604 | xmake_file=mips/x-ultrix | |
75bffa71 | 2605 | if test x$gas = xyes |
46f18e7b RK |
2606 | then |
2607 | tmake_file=mips/t-mips-gas | |
2608 | else | |
2609 | tmake_file=mips/t-ultrix | |
2610 | extra_passes="mips-tfile mips-tdump" | |
2611 | fi | |
75bffa71 | 2612 | if test x$gnu_ld != xyes |
46f18e7b RK |
2613 | then |
2614 | use_collect2=yes | |
2615 | fi | |
2616 | ;; | |
75bffa71 ILT |
2617 | changequote(,)dnl |
2618 | mips-*-riscos[56789]bsd*) | |
2619 | changequote([,])dnl | |
46f18e7b | 2620 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2621 | if test x$stabs = xyes; then |
46f18e7b RK |
2622 | tm_file="${tm_file} dbx.h" |
2623 | fi | |
75bffa71 | 2624 | if test x$gas = xyes |
46f18e7b RK |
2625 | then |
2626 | tmake_file=mips/t-bsd-gas | |
2627 | else | |
2628 | tmake_file=mips/t-bsd | |
2629 | extra_passes="mips-tfile mips-tdump" | |
2630 | fi | |
75bffa71 | 2631 | if test x$gnu_ld != xyes |
46f18e7b RK |
2632 | then |
2633 | use_collect2=yes | |
2634 | fi | |
46f18e7b | 2635 | ;; |
75bffa71 ILT |
2636 | changequote(,)dnl |
2637 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2638 | changequote([,])dnl | |
61536478 | 2639 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2640 | if test x$stabs = xyes; then |
46f18e7b RK |
2641 | tm_file="${tm_file} dbx.h" |
2642 | fi | |
75bffa71 | 2643 | if test x$gas = xyes |
46f18e7b RK |
2644 | then |
2645 | tmake_file=mips/t-bsd-gas | |
2646 | else | |
2647 | tmake_file=mips/t-bsd | |
2648 | extra_passes="mips-tfile mips-tdump" | |
2649 | fi | |
75bffa71 | 2650 | if test x$gnu_ld != xyes |
46f18e7b RK |
2651 | then |
2652 | use_collect2=yes | |
2653 | fi | |
46f18e7b | 2654 | ;; |
75bffa71 ILT |
2655 | changequote(,)dnl |
2656 | mips-*-riscos[56789]sysv4*) | |
2657 | changequote([,])dnl | |
46f18e7b | 2658 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2659 | if test x$stabs = xyes; then |
46f18e7b RK |
2660 | tm_file="${tm_file} dbx.h" |
2661 | fi | |
61536478 | 2662 | xm_file="xm-siglist.h ${xm_file}" |
46f18e7b | 2663 | xmake_file=mips/x-sysv |
75bffa71 | 2664 | if test x$gas = xyes |
46f18e7b RK |
2665 | then |
2666 | tmake_file=mips/t-svr4-gas | |
2667 | else | |
2668 | tmake_file=mips/t-svr4 | |
2669 | extra_passes="mips-tfile mips-tdump" | |
2670 | fi | |
75bffa71 | 2671 | if test x$gnu_ld != xyes |
46f18e7b RK |
2672 | then |
2673 | use_collect2=yes | |
2674 | fi | |
46f18e7b | 2675 | ;; |
75bffa71 ILT |
2676 | changequote(,)dnl |
2677 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2678 | changequote([,])dnl | |
61536478 | 2679 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2680 | if test x$stabs = xyes; then |
46f18e7b RK |
2681 | tm_file="${tm_file} dbx.h" |
2682 | fi | |
61536478 | 2683 | xm_defines=USG |
46f18e7b | 2684 | xmake_file=mips/x-sysv |
75bffa71 | 2685 | if test x$gas = xyes |
46f18e7b RK |
2686 | then |
2687 | tmake_file=mips/t-svr4-gas | |
2688 | else | |
2689 | tmake_file=mips/t-svr4 | |
2690 | extra_passes="mips-tfile mips-tdump" | |
2691 | fi | |
75bffa71 | 2692 | if test x$gnu_ld != xyes |
46f18e7b RK |
2693 | then |
2694 | use_collect2=yes | |
2695 | fi | |
46f18e7b | 2696 | ;; |
75bffa71 ILT |
2697 | changequote(,)dnl |
2698 | mips-*-riscos[56789]sysv*) | |
2699 | changequote([,])dnl | |
46f18e7b | 2700 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2701 | if test x$stabs = xyes; then |
46f18e7b RK |
2702 | tm_file="${tm_file} dbx.h" |
2703 | fi | |
61536478 | 2704 | xm_defines=USG |
46f18e7b | 2705 | xmake_file=mips/x-sysv |
75bffa71 | 2706 | if test x$gas = xyes |
46f18e7b RK |
2707 | then |
2708 | tmake_file=mips/t-svr3-gas | |
2709 | else | |
2710 | tmake_file=mips/t-svr3 | |
2711 | extra_passes="mips-tfile mips-tdump" | |
2712 | fi | |
75bffa71 | 2713 | if test x$gnu_ld != xyes |
46f18e7b RK |
2714 | then |
2715 | use_collect2=yes | |
2716 | fi | |
46f18e7b RK |
2717 | ;; |
2718 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2719 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2720 | if test x$stabs = xyes; then |
46f18e7b RK |
2721 | tm_file="${tm_file} dbx.h" |
2722 | fi | |
61536478 | 2723 | xm_defines=USG |
46f18e7b | 2724 | xmake_file=mips/x-sysv |
75bffa71 | 2725 | if test x$gas = xyes |
46f18e7b RK |
2726 | then |
2727 | tmake_file=mips/t-svr3-gas | |
2728 | else | |
2729 | tmake_file=mips/t-svr3 | |
2730 | extra_passes="mips-tfile mips-tdump" | |
2731 | fi | |
75bffa71 | 2732 | if test x$gnu_ld != xyes |
46f18e7b RK |
2733 | then |
2734 | use_collect2=yes | |
2735 | fi | |
46f18e7b | 2736 | ;; |
75bffa71 ILT |
2737 | changequote(,)dnl |
2738 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2739 | changequote([,])dnl | |
46f18e7b | 2740 | tm_file=mips/mips-5.h |
75bffa71 | 2741 | if test x$stabs = xyes; then |
46f18e7b RK |
2742 | tm_file="${tm_file} dbx.h" |
2743 | fi | |
75bffa71 | 2744 | if test x$gas = xyes |
46f18e7b RK |
2745 | then |
2746 | tmake_file=mips/t-mips-gas | |
2747 | else | |
2748 | extra_passes="mips-tfile mips-tdump" | |
2749 | fi | |
75bffa71 | 2750 | if test x$gnu_ld != xyes |
46f18e7b RK |
2751 | then |
2752 | use_collect2=yes | |
2753 | fi | |
46f18e7b RK |
2754 | ;; |
2755 | mips-*-gnu*) | |
2756 | ;; | |
2757 | mipsel-*-ecoff*) | |
2758 | tm_file=mips/ecoffl.h | |
75bffa71 | 2759 | if test x$stabs = xyes; then |
46f18e7b RK |
2760 | tm_file="${tm_file} dbx.h" |
2761 | fi | |
2762 | tmake_file=mips/t-ecoff | |
2763 | ;; | |
2764 | mips-*-ecoff*) | |
1be12a4a | 2765 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2766 | if test x$stabs = xyes; then |
46f18e7b RK |
2767 | tm_file="${tm_file} dbx.h" |
2768 | fi | |
2769 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
2770 | ;; |
2771 | mipsel-*-elf*) | |
7aae67a2 | 2772 | tm_file="mips/elfl.h" |
d8265d29 | 2773 | tmake_file=mips/t-elf |
46f18e7b RK |
2774 | ;; |
2775 | mips-*-elf*) | |
d8265d29 CM |
2776 | tm_file="mips/elf.h" |
2777 | tmake_file=mips/t-elf | |
46f18e7b RK |
2778 | ;; |
2779 | mips64el-*-elf*) | |
d8265d29 CM |
2780 | tm_file="mips/elfl64.h" |
2781 | tmake_file=mips/t-elf | |
46f18e7b RK |
2782 | ;; |
2783 | mips64orionel-*-elf*) | |
7aae67a2 | 2784 | tm_file="mips/elforion.h mips/elfl64.h" |
d8265d29 | 2785 | tmake_file=mips/t-elf |
46f18e7b RK |
2786 | ;; |
2787 | mips64-*-elf*) | |
d8265d29 CM |
2788 | tm_file="mips/elf64.h" |
2789 | tmake_file=mips/t-elf | |
46f18e7b RK |
2790 | ;; |
2791 | mips64orion-*-elf*) | |
7aae67a2 | 2792 | tm_file="mips/elforion.h mips/elf64.h" |
d8265d29 | 2793 | tmake_file=mips/t-elf |
46f18e7b RK |
2794 | ;; |
2795 | mips64orion-*-rtems*) | |
6e9856ba | 2796 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
d1476635 JS |
2797 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
2798 | tmake_file="mips/t-elf t-rtems" | |
46f18e7b | 2799 | ;; |
e9a25f70 | 2800 | mipstx39el-*-elf*) |
d8265d29 | 2801 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h" |
09e4daf5 | 2802 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
2803 | ;; |
2804 | mipstx39-*-elf*) | |
d8265d29 | 2805 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h" |
09e4daf5 | 2806 | tmake_file=mips/t-r3900 |
e9a25f70 | 2807 | ;; |
46f18e7b | 2808 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 2809 | if test x$stabs = xyes; then |
46f18e7b RK |
2810 | tm_file="${tm_file} dbx.h" |
2811 | fi | |
75bffa71 | 2812 | if test x$gas = xyes |
46f18e7b RK |
2813 | then |
2814 | tmake_file=mips/t-mips-gas | |
2815 | else | |
2816 | extra_passes="mips-tfile mips-tdump" | |
2817 | fi | |
75bffa71 | 2818 | if test x$gnu_ld != xyes |
46f18e7b RK |
2819 | then |
2820 | use_collect2=yes | |
2821 | fi | |
2822 | ;; | |
cef64ec4 RK |
2823 | mn10200-*-*) |
2824 | cpu_type=mn10200 | |
2825 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 2826 | if test x$stabs = xyes |
cef64ec4 RK |
2827 | then |
2828 | tm_file="${tm_file} dbx.h" | |
2829 | fi | |
2830 | use_collect2=no | |
2831 | ;; | |
46f18e7b RK |
2832 | mn10300-*-*) |
2833 | cpu_type=mn10300 | |
2834 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 2835 | if test x$stabs = xyes |
46f18e7b RK |
2836 | then |
2837 | tm_file="${tm_file} dbx.h" | |
2838 | fi | |
2839 | use_collect2=no | |
2840 | ;; | |
2841 | ns32k-encore-bsd*) | |
2842 | tm_file=ns32k/encore.h | |
2843 | use_collect2=yes | |
2844 | ;; | |
2845 | ns32k-sequent-bsd*) | |
2846 | tm_file=ns32k/sequent.h | |
2847 | use_collect2=yes | |
2848 | ;; | |
2849 | ns32k-tek6100-bsd*) | |
2850 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
2851 | use_collect2=yes |
2852 | ;; | |
2853 | ns32k-tek6200-bsd*) | |
2854 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
2855 | use_collect2=yes |
2856 | ;; | |
2857 | # This has not been updated to GCC 2. | |
2858 | # ns32k-ns-genix*) | |
61536478 | 2859 | # xm_defines=USG |
46f18e7b RK |
2860 | # xmake_file=ns32k/x-genix |
2861 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
2862 | # use_collect2=yes |
2863 | # ;; | |
2864 | ns32k-merlin-*) | |
2865 | tm_file=ns32k/merlin.h | |
2866 | use_collect2=yes | |
2867 | ;; | |
2868 | ns32k-pc532-mach*) | |
2869 | tm_file=ns32k/pc532-mach.h | |
2870 | use_collect2=yes | |
2871 | ;; | |
2872 | ns32k-pc532-minix*) | |
2873 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
2874 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
2875 | xm_defines=USG | |
46f18e7b RK |
2876 | use_collect2=yes |
2877 | ;; | |
58600d24 | 2878 | ns32k-*-netbsd*) |
46f18e7b | 2879 | tm_file=ns32k/netbsd.h |
641d4216 | 2880 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 2881 | # On NetBSD, the headers are already okay, except for math.h. |
e47f44f4 | 2882 | tmake_file=t-netbsd |
af0ca027 | 2883 | use_collect2=yes |
46f18e7b RK |
2884 | ;; |
2885 | pdp11-*-bsd) | |
2886 | tm_file="${tm_file} pdp11/2bsd.h" | |
2887 | ;; | |
2888 | pdp11-*-*) | |
2889 | ;; | |
1b4a979b ME |
2890 | ns32k-*-openbsd*) |
2891 | # Nothing special | |
2892 | ;; | |
7a3842b3 RH |
2893 | # This has not been updated to GCC 2. |
2894 | # pyramid-*-*) | |
2895 | # cpu_type=pyr | |
2896 | # xmake_file=pyr/x-pyr | |
2897 | # use_collect2=yes | |
2898 | # ;; | |
46f18e7b RK |
2899 | romp-*-aos*) |
2900 | use_collect2=yes | |
2901 | ;; | |
2902 | romp-*-mach*) | |
2903 | xmake_file=romp/x-mach | |
2904 | use_collect2=yes | |
2905 | ;; | |
1b4a979b ME |
2906 | romp-*-openbsd*) |
2907 | # Nothing special | |
2908 | ;; | |
2909 | powerpc-*-openbsd*) | |
2910 | tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd" | |
1b4a979b | 2911 | ;; |
c55dcc7d FF |
2912 | powerpc-*-beos*) |
2913 | cpu_type=rs6000 | |
2914 | tm_file=rs6000/beos.h | |
2915 | xm_file=rs6000/xm-beos.h | |
2916 | tmake_file=rs6000/t-beos | |
2917 | xmake_file=rs6000/x-beos | |
2918 | ;; | |
46f18e7b RK |
2919 | powerpc-*-sysv* | powerpc-*-elf*) |
2920 | tm_file=rs6000/sysv4.h | |
61536478 JL |
2921 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2922 | xm_defines="USG POSIX" | |
46f18e7b | 2923 | extra_headers=ppc-asm.h |
75bffa71 | 2924 | if test x$gas = xyes |
46f18e7b RK |
2925 | then |
2926 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2927 | else | |
2928 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2929 | fi | |
2930 | xmake_file=rs6000/x-sysv4 | |
2931 | ;; | |
2932 | powerpc-*-eabiaix*) | |
2933 | tm_file=rs6000/eabiaix.h | |
2934 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
2935 | extra_headers=ppc-asm.h |
2936 | ;; | |
2937 | powerpc-*-eabisim*) | |
2938 | tm_file=rs6000/eabisim.h | |
2939 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
2940 | extra_headers=ppc-asm.h |
2941 | ;; | |
2942 | powerpc-*-eabi*) | |
2943 | tm_file=rs6000/eabi.h | |
75bffa71 | 2944 | if test x$gas = xyes |
46f18e7b RK |
2945 | then |
2946 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2947 | else | |
2948 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2949 | fi | |
46f18e7b RK |
2950 | extra_headers=ppc-asm.h |
2951 | ;; | |
dec3e070 JW |
2952 | powerpc-*-rtems*) |
2953 | tm_file=rs6000/rtems.h | |
75bffa71 | 2954 | if test x$gas = xyes |
46f18e7b | 2955 | then |
dec3e070 | 2956 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" |
46f18e7b | 2957 | else |
dec3e070 | 2958 | tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" |
46f18e7b | 2959 | fi |
46f18e7b RK |
2960 | extra_headers=ppc-asm.h |
2961 | ;; | |
ce514f57 FS |
2962 | powerpc-*-linux-gnulibc1) |
2963 | tm_file=rs6000/linux.h | |
2964 | xm_file=rs6000/xm-sysv4.h | |
2965 | out_file=rs6000/rs6000.c | |
75bffa71 | 2966 | if test x$gas = xyes |
ce514f57 FS |
2967 | then |
2968 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2969 | else | |
2970 | tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2971 | fi | |
2972 | xmake_file=x-linux | |
ce514f57 FS |
2973 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2974 | extra_headers=ppc-asm.h | |
75bffa71 | 2975 | if test x$enable_threads = xyes; then |
ce514f57 FS |
2976 | thread_file='posix' |
2977 | fi | |
2978 | ;; | |
844dadc7 | 2979 | powerpc-*-linux-gnu*) |
dec3e070 | 2980 | tm_file=rs6000/linux.h |
61536478 JL |
2981 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2982 | xm_defines="USG ${xm_defines}" | |
dec3e070 | 2983 | out_file=rs6000/rs6000.c |
75bffa71 | 2984 | if test x$gas = xyes |
46f18e7b | 2985 | then |
dec3e070 | 2986 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
46f18e7b | 2987 | else |
dec3e070 | 2988 | tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" |
46f18e7b | 2989 | fi |
d7308c0c | 2990 | xmake_file=x-linux |
d7308c0c | 2991 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 2992 | extra_headers=ppc-asm.h |
75bffa71 | 2993 | if test x$enable_threads = xyes; then |
d7308c0c RK |
2994 | thread_file='posix' |
2995 | fi | |
46f18e7b | 2996 | ;; |
7cc34889 | 2997 | powerpc-wrs-vxworks*) |
46f18e7b | 2998 | cpu_type=rs6000 |
61536478 JL |
2999 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
3000 | xm_defines="USG POSIX" | |
46f18e7b RK |
3001 | tm_file=rs6000/vxppc.h |
3002 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3003 | extra_headers=ppc-asm.h | |
7cc34889 | 3004 | thread_file='vxworks' |
46f18e7b RK |
3005 | ;; |
3006 | powerpcle-*-sysv* | powerpcle-*-elf*) | |
3007 | tm_file=rs6000/sysv4le.h | |
61536478 JL |
3008 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
3009 | xm_defines="USG POSIX" | |
75bffa71 | 3010 | if test x$gas = xyes |
46f18e7b RK |
3011 | then |
3012 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
3013 | else | |
3014 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3015 | fi | |
3016 | xmake_file=rs6000/x-sysv4 | |
3017 | extra_headers=ppc-asm.h | |
3018 | ;; | |
3019 | powerpcle-*-eabisim*) | |
3020 | tm_file=rs6000/eabilesim.h | |
3021 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
46f18e7b RK |
3022 | extra_headers=ppc-asm.h |
3023 | ;; | |
3024 | powerpcle-*-eabi*) | |
3025 | tm_file=rs6000/eabile.h | |
75bffa71 | 3026 | if test x$gas = xyes |
46f18e7b RK |
3027 | then |
3028 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
3029 | else | |
3030 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3031 | fi | |
46f18e7b RK |
3032 | extra_headers=ppc-asm.h |
3033 | ;; | |
3034 | powerpcle-*-winnt* ) | |
3035 | tm_file=rs6000/win-nt.h | |
3036 | tmake_file=rs6000/t-winnt | |
3037 | # extra_objs=pe.o | |
75bffa71 | 3038 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
3039 | thread_file='win32' |
3040 | fi | |
46f18e7b RK |
3041 | extra_headers=ppc-asm.h |
3042 | ;; | |
cae21ae8 GN |
3043 | powerpcle-*-pe | powerpcle-*-cygwin*) |
3044 | tm_file=rs6000/cygwin.h | |
3045 | xm_file="rs6000/xm-cygwin.h ${xm_file}" | |
46f18e7b | 3046 | tmake_file=rs6000/t-winnt |
cae21ae8 | 3047 | xmake_file=rs6000/x-cygwin |
46f18e7b | 3048 | # extra_objs=pe.o |
75bffa71 | 3049 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
3050 | thread_file='win32' |
3051 | fi | |
46f18e7b RK |
3052 | exeext=.exe |
3053 | extra_headers=ppc-asm.h | |
3054 | ;; | |
3055 | powerpcle-*-solaris2*) | |
3056 | tm_file=rs6000/sol2.h | |
61536478 JL |
3057 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
3058 | xm_defines="USG POSIX" | |
75bffa71 | 3059 | if test x$gas = xyes |
46f18e7b RK |
3060 | then |
3061 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
3062 | else | |
3063 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
3064 | fi | |
3065 | xmake_file=rs6000/x-sysv4 | |
46f18e7b RK |
3066 | extra_headers=ppc-asm.h |
3067 | ;; | |
75bffa71 ILT |
3068 | changequote(,)dnl |
3069 | rs6000-ibm-aix3.[01]*) | |
3070 | changequote([,])dnl | |
46f18e7b RK |
3071 | tm_file=rs6000/aix31.h |
3072 | xmake_file=rs6000/x-aix31 | |
45e24d08 | 3073 | float_format=none |
46f18e7b RK |
3074 | use_collect2=yes |
3075 | ;; | |
75bffa71 ILT |
3076 | changequote(,)dnl |
3077 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
3078 | changequote([,])dnl | |
46f18e7b | 3079 | tm_file=rs6000/aix3newas.h |
75bffa71 | 3080 | if test x$host != x$target |
46f18e7b RK |
3081 | then |
3082 | tmake_file=rs6000/t-xnewas | |
3083 | else | |
3084 | tmake_file=rs6000/t-newas | |
3085 | fi | |
45e24d08 | 3086 | float_format=none |
46f18e7b RK |
3087 | use_collect2=yes |
3088 | ;; | |
75bffa71 | 3089 | changequote(,)dnl |
05cea40f | 3090 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 3091 | changequote([,])dnl |
590e30e7 | 3092 | tm_file=rs6000/aix41.h |
75bffa71 | 3093 | if test x$host != x$target |
46f18e7b RK |
3094 | then |
3095 | tmake_file=rs6000/t-xnewas | |
3096 | else | |
3097 | tmake_file=rs6000/t-newas | |
3098 | fi | |
590e30e7 JW |
3099 | if test "$gnu_ld" = yes |
3100 | then | |
3101 | xmake_file=rs6000/x-aix41-gld | |
3102 | else | |
69c9f0fb | 3103 | xmake_file=rs6000/x-aix41 |
590e30e7 | 3104 | fi |
45e24d08 | 3105 | float_format=none |
a260abc9 DE |
3106 | use_collect2=yes |
3107 | ;; | |
75bffa71 | 3108 | changequote(,)dnl |
7747ddb3 | 3109 | rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*) |
75bffa71 | 3110 | changequote([,])dnl |
a260abc9 | 3111 | tm_file=rs6000/aix43.h |
75bffa71 | 3112 | if test x$host != x$target |
a260abc9 DE |
3113 | then |
3114 | tmake_file=rs6000/t-xaix43 | |
3115 | else | |
3116 | tmake_file=rs6000/t-aix43 | |
3117 | fi | |
3118 | xmake_file=rs6000/x-aix43 | |
45e24d08 | 3119 | float_format=none |
a260abc9 DE |
3120 | use_collect2=yes |
3121 | ;; | |
75bffa71 ILT |
3122 | changequote(,)dnl |
3123 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
3124 | changequote([,])dnl | |
a260abc9 | 3125 | tm_file=rs6000/aix43.h |
75bffa71 | 3126 | if test x$host != x$target |
a260abc9 DE |
3127 | then |
3128 | tmake_file=rs6000/t-xaix43 | |
3129 | else | |
3130 | tmake_file=rs6000/t-aix43 | |
3131 | fi | |
3132 | xmake_file=rs6000/x-aix43 | |
45e24d08 | 3133 | float_format=none |
46f18e7b RK |
3134 | use_collect2=yes |
3135 | ;; | |
3136 | rs6000-ibm-aix*) | |
45e24d08 | 3137 | float_format=none |
46f18e7b RK |
3138 | use_collect2=yes |
3139 | ;; | |
3140 | rs6000-bull-bosx) | |
45e24d08 | 3141 | float_format=none |
46f18e7b RK |
3142 | use_collect2=yes |
3143 | ;; | |
3144 | rs6000-*-mach*) | |
3145 | tm_file=rs6000/mach.h | |
61536478 | 3146 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
3147 | xmake_file=rs6000/x-mach |
3148 | use_collect2=yes | |
3149 | ;; | |
3150 | rs6000-*-lynxos*) | |
3151 | tm_file=rs6000/lynx.h | |
3152 | xm_file=rs6000/xm-lynx.h | |
3153 | tmake_file=rs6000/t-rs6000 | |
3154 | xmake_file=rs6000/x-lynx | |
3155 | use_collect2=yes | |
3156 | ;; | |
3157 | sh-*-elf*) | |
3158 | tm_file=sh/elf.h | |
3159 | float_format=sh | |
3160 | ;; | |
b098f56d JS |
3161 | sh-*-rtemself*) |
3162 | tmake_file="sh/t-sh t-rtems" | |
3163 | tm_file=sh/rtemself.h | |
3164 | float_format=sh | |
3165 | ;; | |
5d84b57e JS |
3166 | sh-*-rtems*) |
3167 | tmake_file="sh/t-sh t-rtems" | |
3168 | tm_file=sh/rtems.h | |
3169 | float_format=sh | |
3170 | ;; | |
46f18e7b RK |
3171 | sh-*-*) |
3172 | float_format=sh | |
3173 | ;; | |
3174 | sparc-tti-*) | |
3175 | tm_file=sparc/pbd.h | |
61536478 JL |
3176 | xm_file="xm-alloca.h ${xm_file}" |
3177 | xm_defines=USG | |
46f18e7b RK |
3178 | ;; |
3179 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
3180 | tm_file=sparc/vxsparc.h | |
3181 | tmake_file=sparc/t-vxsparc | |
3182 | use_collect2=yes | |
7cc34889 | 3183 | thread_file='vxworks' |
46f18e7b RK |
3184 | ;; |
3185 | sparc-*-aout*) | |
3186 | tmake_file=sparc/t-sparcbare | |
3187 | tm_file="sparc/aout.h libgloss.h" | |
3188 | ;; | |
3189 | sparc-*-netbsd*) | |
3190 | tm_file=sparc/netbsd.h | |
e47f44f4 | 3191 | tmake_file=t-netbsd |
af0ca027 | 3192 | use_collect2=yes |
46f18e7b | 3193 | ;; |
1b4a979b ME |
3194 | sparc-*-openbsd*) |
3195 | # we need collect2 until our bug is fixed... | |
3196 | use_collect2=yes | |
3197 | ;; | |
46f18e7b RK |
3198 | sparc-*-bsd*) |
3199 | tm_file=sparc/bsd.h | |
3200 | ;; | |
ac52b80b DE |
3201 | sparc-*-elf*) |
3202 | tm_file=sparc/elf.h | |
3203 | tmake_file=sparc/t-elf | |
3204 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3205 | #float_format=i128 | |
3206 | float_format=i64 | |
3207 | ;; | |
956d6950 | 3208 | sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out |
61536478 | 3209 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
3210 | tm_file=sparc/linux-aout.h |
3211 | xmake_file=x-linux | |
46f18e7b | 3212 | gnu_ld=yes |
46f18e7b | 3213 | ;; |
956d6950 | 3214 | sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 3215 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3216 | xmake_file=x-linux |
46f18e7b | 3217 | tm_file=sparc/linux.h |
9d1ebd25 | 3218 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 | 3219 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
9ad03bc1 | 3220 | gnu_ld=yes |
39c440fc | 3221 | float_format=sparc |
9ad03bc1 | 3222 | ;; |
956d6950 | 3223 | sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 |
61536478 | 3224 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 3225 | xmake_file=x-linux |
9ad03bc1 | 3226 | tm_file=sparc/linux.h |
9d1ebd25 | 3227 | tmake_file="t-linux" |
9ad03bc1 | 3228 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 3229 | gnu_ld=yes |
75bffa71 | 3230 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
3231 | thread_file='posix' |
3232 | fi | |
39c440fc | 3233 | float_format=sparc |
46f18e7b RK |
3234 | ;; |
3235 | sparc-*-lynxos*) | |
75bffa71 | 3236 | if test x$gas = xyes |
46f18e7b RK |
3237 | then |
3238 | tm_file=sparc/lynx.h | |
3239 | else | |
3240 | tm_file=sparc/lynx-ng.h | |
3241 | fi | |
3242 | xm_file=sparc/xm-lynx.h | |
3243 | tmake_file=sparc/t-sunos41 | |
3244 | xmake_file=x-lynx | |
3245 | ;; | |
d1476635 JS |
3246 | sparc-*-rtems*|sparc-*-rtemself*) |
3247 | tm_file="sparc/rtemself.h" | |
3248 | tmake_file="sparc/t-elf t-rtems" | |
3249 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
3250 | #float_format=i128 | |
3251 | float_format=i64 | |
3252 | ;; | |
3253 | sparc-*-rtemsaout*) | |
46f18e7b RK |
3254 | tmake_file="sparc/t-sparcbare t-rtems" |
3255 | tm_file=sparc/rtems.h | |
3256 | ;; | |
d559a4db DM |
3257 | sparcv9-*-solaris2*) |
3258 | tm_file=sparc/sol2-sld-64.h | |
3259 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" | |
3260 | xm_defines="USG POSIX" | |
345a6161 | 3261 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
3262 | xmake_file=sparc/x-sysv4 |
3263 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
027ea2a7 | 3264 | float_format=none |
d7496fbb | 3265 | if test x${enable_threads} = x ; then |
d559a4db | 3266 | enable_threads=$have_pthread_h |
d7496fbb | 3267 | if test x${enable_threads} = x ; then |
d559a4db DM |
3268 | enable_threads=$have_thread_h |
3269 | fi | |
3270 | fi | |
d7496fbb DM |
3271 | if test x${enable_threads} = xyes ; then |
3272 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
3273 | thread_file='posix' |
3274 | else | |
3275 | thread_file='solaris' | |
3276 | fi | |
3277 | fi | |
3278 | ;; | |
ab87f8c8 | 3279 | sparc-hal-solaris2*) |
a5037588 CL |
3280 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3281 | xm_defines="USG POSIX" | |
ab87f8c8 JL |
3282 | tm_file="sparc/sol2.h sparc/hal.h" |
3283 | tmake_file="sparc/t-halos sparc/t-sol2" | |
3284 | xmake_file=sparc/x-sysv4 | |
3285 | extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o" | |
a5037588 CL |
3286 | case $machine in |
3287 | *-*-solaris2.[0-4]) | |
3288 | float_format=i128 | |
3289 | ;; | |
3290 | *) | |
3291 | float_format=none | |
3292 | ;; | |
3293 | esac | |
3294 | thread_file='solaris' | |
ab87f8c8 | 3295 | ;; |
46f18e7b | 3296 | sparc-*-solaris2*) |
75bffa71 | 3297 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3298 | then |
3299 | tm_file=sparc/sol2.h | |
3300 | else | |
3301 | tm_file=sparc/sol2-sld.h | |
3302 | fi | |
22ec3928 RE |
3303 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3304 | xm_defines="USG POSIX" | |
46f18e7b RK |
3305 | tmake_file=sparc/t-sol2 |
3306 | xmake_file=sparc/x-sysv4 | |
3307 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3308 | case $machine in |
75bffa71 ILT |
3309 | changequote(,)dnl |
3310 | *-*-solaris2.[0-4]) | |
3311 | changequote([,])dnl | |
027ea2a7 JW |
3312 | float_format=i128 |
3313 | ;; | |
61536478 | 3314 | *) |
027ea2a7 JW |
3315 | float_format=none |
3316 | ;; | |
61536478 | 3317 | esac |
75bffa71 | 3318 | if test x${enable_threads} = x; then |
f24af81b | 3319 | enable_threads=$have_pthread_h |
75bffa71 | 3320 | if test x${enable_threads} = x; then |
f24af81b TT |
3321 | enable_threads=$have_thread_h |
3322 | fi | |
3323 | fi | |
75bffa71 ILT |
3324 | if test x${enable_threads} = xyes; then |
3325 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3326 | thread_file='posix' |
3327 | else | |
0bbb1697 | 3328 | thread_file='solaris' |
f24af81b | 3329 | fi |
0bbb1697 | 3330 | fi |
46f18e7b RK |
3331 | ;; |
3332 | sparc-*-sunos4.0*) | |
3333 | tm_file=sparc/sunos4.h | |
3334 | tmake_file=sparc/t-sunos40 | |
3335 | use_collect2=yes | |
3336 | ;; | |
3337 | sparc-*-sunos4*) | |
3338 | tm_file=sparc/sunos4.h | |
3339 | tmake_file=sparc/t-sunos41 | |
3340 | use_collect2=yes | |
75bffa71 | 3341 | if test x$gas = xyes; then |
ca55abae JM |
3342 | tm_file="${tm_file} sparc/sun4gas.h" |
3343 | fi | |
46f18e7b RK |
3344 | ;; |
3345 | sparc-*-sunos3*) | |
3346 | tm_file=sparc/sun4o3.h | |
3347 | use_collect2=yes | |
3348 | ;; | |
3349 | sparc-*-sysv4*) | |
3350 | tm_file=sparc/sysv4.h | |
61536478 JL |
3351 | xm_file="xm-siglist.h sparc/xm-sysv4.h" |
3352 | xm_defines="USG POSIX" | |
46f18e7b RK |
3353 | tmake_file=t-svr4 |
3354 | xmake_file=sparc/x-sysv4 | |
3355 | extra_parts="crtbegin.o crtend.o" | |
3356 | ;; | |
3357 | sparc-*-vxsim*) | |
f5963e61 JL |
3358 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3359 | xm_defines="USG POSIX" | |
46f18e7b RK |
3360 | tm_file=sparc/vxsim.h |
3361 | tmake_file=sparc/t-vxsparc | |
3362 | xmake_file=sparc/x-sysv4 | |
3363 | ;; | |
3364 | sparclet-*-aout*) | |
3365 | tm_file="sparc/splet.h libgloss.h" | |
3366 | tmake_file=sparc/t-splet | |
3367 | ;; | |
3368 | sparclite-*-coff*) | |
3369 | tm_file="sparc/litecoff.h libgloss.h" | |
3370 | tmake_file=sparc/t-sparclite | |
3371 | ;; | |
3372 | sparclite-*-aout*) | |
3373 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3374 | tmake_file=sparc/t-sparclite | |
3375 | ;; | |
28df4168 | 3376 | sparclite-*-elf*) |
6eccdc81 | 3377 | tm_file="sparc/liteelf.h" |
28df4168 JL |
3378 | tmake_file=sparc/t-sparclite |
3379 | extra_parts="crtbegin.o crtend.o" | |
3380 | ;; | |
3381 | sparc86x-*-aout*) | |
3382 | tm_file="sparc/sp86x-aout.h aoutos.h libgloss.h" | |
3383 | tmake_file=sparc/t-sp86x | |
3384 | ;; | |
3385 | sparc86x-*-elf*) | |
6eccdc81 | 3386 | tm_file="sparc/sp86x-elf.h" |
28df4168 JL |
3387 | tmake_file=sparc/t-sp86x |
3388 | extra_parts="crtbegin.o crtend.o" | |
3389 | ;; | |
46f18e7b RK |
3390 | sparc64-*-aout*) |
3391 | tmake_file=sparc/t-sp64 | |
3392 | tm_file=sparc/sp64-aout.h | |
3393 | ;; | |
3394 | sparc64-*-elf*) | |
3395 | tmake_file=sparc/t-sp64 | |
3396 | tm_file=sparc/sp64-elf.h | |
3397 | extra_parts="crtbegin.o crtend.o" | |
3398 | ;; | |
956d6950 | 3399 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3400 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3401 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3402 | tm_file=sparc/linux64.h | |
3403 | xmake_file=x-linux | |
345a6161 | 3404 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e | 3405 | gnu_ld=yes |
39c440fc | 3406 | float_format=sparc |
2334126e | 3407 | ;; |
46f18e7b RK |
3408 | # This hasn't been upgraded to GCC 2. |
3409 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3410 | # tm_file=tahoe/harris.h | |
3411 | # ;; | |
3412 | # tahoe-*-bsd*) # tahoe running BSD | |
3413 | # ;; | |
e98e406f NC |
3414 | thumb-*-coff* | thumbel-*-coff*) |
3415 | tm_file=arm/tcoff.h | |
3416 | out_file=arm/thumb.c | |
3417 | xm_file=arm/xm-thumb.h | |
3418 | md_file=arm/thumb.md | |
3419 | tmake_file=arm/t-thumb | |
3420 | ;; | |
c83fe036 NC |
3421 | thumb-*-elf* | thumbel-*-elf*) |
3422 | tm_file=arm/telf.h | |
3423 | out_file=arm/thumb.c | |
3424 | xm_file=arm/xm-thumb.h | |
3425 | md_file=arm/thumb.md | |
3426 | tmake_file=arm/t-thumb-elf | |
3427 | ;; | |
483f6332 PB |
3428 | thumb-*-linux-gnu*) |
3429 | tm_file=arm/linux-telf.h | |
3430 | out_file=arm/thumb.c | |
3431 | xm_file=arm/xm-thumb.h | |
3432 | md_file=arm/thumb.md | |
3433 | tmake_file=arm/t-thumb-linux | |
3434 | ;; | |
3435 | thumb-*-uclinux*) | |
3436 | tm_file=arm/uclinux-telf.h | |
3437 | out_file=arm/thumb.c | |
3438 | md_file=arm/thumb.md | |
3439 | tmake_file=arm/t-thumb-linux | |
3440 | xm_file=arm/xm-thumb.h | |
3441 | ;; | |
28897609 MS |
3442 | thumb-wrs-vxworks) |
3443 | tm_file=arm/tcoff.h | |
3444 | out_file=arm/thumb.c | |
3445 | xm_file=arm/xm-thumb.h | |
3446 | md_file=arm/thumb.md | |
3447 | tmake_file=arm/t-thumb | |
3448 | thread_file='vxworks' | |
3449 | ;; | |
cb805c2d NC |
3450 | thumb-*-pe) |
3451 | tm_file=arm/tpe.h | |
3452 | out_file=arm/thumb.c | |
3453 | xm_file=arm/xm-thumb.h | |
3454 | md_file=arm/thumb.md | |
3455 | tmake_file=arm/t-pe-thumb | |
3456 | extra_objs=pe.o | |
3457 | ;; | |
46f18e7b RK |
3458 | # This hasn't been upgraded to GCC 2. |
3459 | # tron-*-*) | |
3460 | # cpu_type=gmicro | |
3461 | # use_collect2=yes | |
3462 | # ;; | |
f84271d9 | 3463 | v850-*-*) |
7a846a6c | 3464 | target_cpu_default="TARGET_CPU_generic" |
f84271d9 JL |
3465 | cpu_type=v850 |
3466 | tm_file="v850/v850.h" | |
3467 | xm_file="v850/xm-v850.h" | |
62db76ee | 3468 | tmake_file=v850/t-v850 |
75bffa71 | 3469 | if test x$stabs = xyes |
f84271d9 JL |
3470 | then |
3471 | tm_file="${tm_file} dbx.h" | |
3472 | fi | |
3473 | use_collect2=no | |
3474 | ;; | |
46f18e7b RK |
3475 | vax-*-bsd*) # vaxen running BSD |
3476 | use_collect2=yes | |
3477 | float_format=vax | |
3478 | ;; | |
3479 | vax-*-sysv*) # vaxen running system V | |
3480 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3481 | xm_defines=USG |
46f18e7b RK |
3482 | float_format=vax |
3483 | ;; | |
3484 | vax-*-netbsd*) | |
3485 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
e47f44f4 | 3486 | tmake_file=t-netbsd |
46f18e7b | 3487 | float_format=vax |
af0ca027 | 3488 | use_collect2=yes |
46f18e7b | 3489 | ;; |
1b4a979b | 3490 | vax-*-openbsd*) |
766518a0 | 3491 | tmake_file="${tmake_file} vax/t-openbsd" |
1b4a979b | 3492 | ;; |
46f18e7b RK |
3493 | vax-*-ultrix*) # vaxen running ultrix |
3494 | tm_file="${tm_file} vax/ultrix.h" | |
3495 | use_collect2=yes | |
3496 | float_format=vax | |
3497 | ;; | |
3498 | vax-*-vms*) # vaxen running VMS | |
3499 | xm_file=vax/xm-vms.h | |
3500 | tm_file=vax/vms.h | |
3501 | float_format=vax | |
3502 | ;; | |
3503 | vax-*-*) # vax default entry | |
3504 | float_format=vax | |
3505 | ;; | |
3506 | we32k-att-sysv*) | |
3507 | xm_file="${xm_file} xm-svr3" | |
3508 | use_collect2=yes | |
3509 | ;; | |
3510 | *) | |
3511 | echo "Configuration $machine not supported" 1>&2 | |
3512 | exit 1 | |
3513 | ;; | |
3514 | esac | |
3515 | ||
3516 | case $machine in | |
3517 | *-*-linux-gnu*) | |
61536478 | 3518 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3519 | *-*-gnu*) |
3520 | # On the GNU system, the setup is just about the same on | |
3521 | # each different CPU. The specific machines that GNU | |
3522 | # supports are matched above and just set $cpu_type. | |
61536478 | 3523 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3524 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3525 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3526 | # GNU always uses ELF. |
3527 | elf=yes | |
3528 | # GNU tools are the only tools. | |
3529 | gnu_ld=yes | |
3530 | gas=yes | |
46f18e7b RK |
3531 | xmake_file=x-linux # These details are the same as Linux. |
3532 | tmake_file=t-gnu # These are not. | |
3533 | ;; | |
3534 | *-*-sysv4*) | |
46f18e7b | 3535 | xmake_try_sysv=x-sysv |
46f18e7b RK |
3536 | install_headers_dir=install-headers-cpio |
3537 | ;; | |
3538 | *-*-sysv*) | |
46f18e7b RK |
3539 | install_headers_dir=install-headers-cpio |
3540 | ;; | |
3541 | esac | |
3542 | ||
61536478 | 3543 | # Distinguish i[34567]86 |
46f18e7b RK |
3544 | # Also, do not run mips-tfile on MIPS if using gas. |
3545 | # Process --with-cpu= for PowerPC/rs6000 | |
3546 | target_cpu_default2= | |
3547 | case $machine in | |
3548 | i486-*-*) | |
3549 | target_cpu_default2=1 | |
3550 | ;; | |
3551 | i586-*-*) | |
83f4345f PT |
3552 | case $target_alias in |
3553 | k6-*) | |
3554 | target_cpu_default2=4 | |
3555 | ;; | |
3556 | *) | |
3557 | target_cpu_default2=2 | |
3558 | ;; | |
3559 | esac | |
46f18e7b | 3560 | ;; |
61536478 | 3561 | i686-*-* | i786-*-*) |
46f18e7b RK |
3562 | target_cpu_default2=3 |
3563 | ;; | |
08fc0184 RK |
3564 | alpha*-*-*) |
3565 | case $machine in | |
e9a25f70 | 3566 | alphaev6*) |
de4abb91 | 3567 | target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX" |
e9a25f70 JL |
3568 | ;; |
3569 | alphapca56*) | |
fbb5ed67 | 3570 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3571 | ;; |
08fc0184 | 3572 | alphaev56*) |
e9a25f70 | 3573 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3574 | ;; |
3575 | alphaev5*) | |
3576 | target_cpu_default2="MASK_CPU_EV5" | |
3577 | ;; | |
3578 | esac | |
3579 | ||
75bffa71 | 3580 | if test x$gas = xyes |
46f18e7b | 3581 | then |
75bffa71 | 3582 | if test "$target_cpu_default2" = "" |
08fc0184 | 3583 | then |
e71c3bb0 | 3584 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3585 | else |
e71c3bb0 | 3586 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3587 | fi |
46f18e7b RK |
3588 | fi |
3589 | ;; | |
956d6950 JL |
3590 | arm*-*-*) |
3591 | case "x$with_cpu" in | |
3592 | x) | |
3593 | # The most generic | |
3594 | target_cpu_default2="TARGET_CPU_generic" | |
3595 | ;; | |
3596 | ||
3597 | # Distinguish cores, and major variants | |
3598 | # arm7m doesn't exist, but D & I don't affect code | |
7805bde9 | 3599 | changequote(,)dnl |
956d6950 JL |
3600 | xarm[23678] | xarm250 | xarm[67][01]0 \ |
3601 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3602 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
8f8d3278 | 3603 | | xstrongarm | xstrongarm110 | xstrongarm1100) |
7805bde9 | 3604 | changequote([,])dnl |
956d6950 JL |
3605 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3606 | ;; | |
3607 | ||
3608 | xyes | xno) | |
3609 | echo "--with-cpu must be passed a value" 1>&2 | |
3610 | exit 1 | |
3611 | ;; | |
3612 | ||
3613 | *) | |
75bffa71 | 3614 | if test x$pass2done = xyes |
956d6950 JL |
3615 | then |
3616 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3617 | exit 1 | |
3618 | fi | |
3619 | ;; | |
3620 | esac | |
3621 | ;; | |
3622 | ||
46f18e7b | 3623 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3624 | if test x$gas = xyes |
46f18e7b | 3625 | then |
75bffa71 | 3626 | if test x$gnu_ld = xyes |
46f18e7b RK |
3627 | then |
3628 | target_cpu_default2=20 | |
3629 | else | |
3630 | target_cpu_default2=16 | |
3631 | fi | |
3632 | fi | |
3633 | ;; | |
3634 | mips*-*-*) | |
75bffa71 | 3635 | if test x$gas = xyes |
46f18e7b RK |
3636 | then |
3637 | target_cpu_default2=16 | |
3638 | fi | |
3639 | ;; | |
3640 | powerpc*-*-* | rs6000-*-*) | |
3641 | case "x$with_cpu" in | |
3642 | x) | |
3643 | ;; | |
3644 | ||
3645 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3646 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3647 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
507ba956 | 3648 | | xec603e | x740 | x750 | x401 \ |
52cddadb | 3649 | | x403 | x505 | x801 | x821 | x823 | x860) |
f24b370a | 3650 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3651 | ;; |
3652 | ||
3653 | xyes | xno) | |
3654 | echo "--with-cpu must be passed a value" 1>&2 | |
3655 | exit 1 | |
3656 | ;; | |
3657 | ||
3658 | *) | |
75bffa71 | 3659 | if test x$pass2done = xyes |
956d6950 JL |
3660 | then |
3661 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3662 | exit 1 | |
3663 | fi | |
46f18e7b RK |
3664 | ;; |
3665 | esac | |
3666 | ;; | |
3667 | sparc*-*-*) | |
3668 | case ".$with_cpu" in | |
3669 | .) | |
3670 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3671 | ;; | |
8947065c | 3672 | .supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3673 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3674 | ;; | |
3675 | *) | |
75bffa71 | 3676 | if test x$pass2done = xyes |
956d6950 JL |
3677 | then |
3678 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3679 | exit 1 | |
3680 | fi | |
46f18e7b RK |
3681 | ;; |
3682 | esac | |
3683 | ;; | |
3684 | esac | |
3685 | ||
75bffa71 | 3686 | if test "$target_cpu_default2" != "" |
46f18e7b | 3687 | then |
75bffa71 | 3688 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3689 | then |
3690 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3691 | else | |
3692 | target_cpu_default=$target_cpu_default2 | |
3693 | fi | |
3694 | fi | |
3695 | ||
3696 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3697 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3698 | # collecting for shared libraries. | |
ca8c3b37 JM |
3699 | #case x$gnu_ld in |
3700 | #xyes) | |
3701 | # use_collect2= | |
3702 | # ;; | |
3703 | #esac | |
46f18e7b RK |
3704 | |
3705 | # Save data on machine being used to compile GCC in build_xm_file. | |
3706 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3707 | if test x$pass1done = x |
46f18e7b | 3708 | then |
75bffa71 | 3709 | if test x"$xm_file" = x |
46f18e7b RK |
3710 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3711 | else build_xm_file=$xm_file | |
3712 | fi | |
61536478 | 3713 | build_xm_defines=$xm_defines |
46f18e7b RK |
3714 | build_install_headers_dir=$install_headers_dir |
3715 | build_exeext=$exeext | |
3716 | pass1done=yes | |
3717 | else | |
75bffa71 | 3718 | if test x$pass2done = x |
46f18e7b | 3719 | then |
75bffa71 | 3720 | if test x"$xm_file" = x |
46f18e7b RK |
3721 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3722 | else host_xm_file=$xm_file | |
3723 | fi | |
61536478 | 3724 | host_xm_defines=$xm_defines |
75bffa71 | 3725 | if test x"$xmake_file" = x |
46f18e7b RK |
3726 | then xmake_file=$cpu_type/x-$cpu_type |
3727 | fi | |
3728 | host_xmake_file="$xmake_file" | |
3729 | host_truncate_target=$truncate_target | |
3730 | host_extra_gcc_objs=$extra_gcc_objs | |
3731 | host_extra_objs=$extra_host_objs | |
6e26218f | 3732 | host_exeext=$exeext |
46f18e7b RK |
3733 | pass2done=yes |
3734 | fi | |
3735 | fi | |
3736 | done | |
3737 | ||
3738 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3739 | ||
3740 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3741 | if test x"$tm_file" = x |
46f18e7b RK |
3742 | then tm_file=$cpu_type/$cpu_type.h; fi |
3743 | ||
75bffa71 | 3744 | if test x$extra_headers = x |
46f18e7b RK |
3745 | then extra_headers=; fi |
3746 | ||
75bffa71 | 3747 | if test x"$xm_file" = x |
46f18e7b RK |
3748 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3749 | ||
75bffa71 | 3750 | if test x$md_file = x |
e98e406f | 3751 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3752 | |
75bffa71 | 3753 | if test x$out_file = x |
46f18e7b RK |
3754 | then out_file=$cpu_type/$cpu_type.c; fi |
3755 | ||
75bffa71 | 3756 | if test x"$tmake_file" = x |
46f18e7b RK |
3757 | then tmake_file=$cpu_type/t-$cpu_type |
3758 | fi | |
3759 | ||
90e6a802 RL |
3760 | if test x"$dwarf2" = xyes |
3761 | then tm_file="tm-dwarf2.h $tm_file" | |
3762 | fi | |
3763 | ||
75bffa71 | 3764 | if test x$float_format = x |
46f18e7b RK |
3765 | then float_format=i64 |
3766 | fi | |
3767 | ||
027ea2a7 JW |
3768 | if test $float_format = none |
3769 | then float_h_file=Makefile.in | |
3770 | else float_h_file=float-$float_format.h | |
3771 | fi | |
3772 | ||
9fc9b82a | 3773 | # Handle cpp installation. |
3ecc3258 | 3774 | if test x$enable_cpp != xno |
9fc9b82a L |
3775 | then |
3776 | tmake_file="$tmake_file t-install-cpp" | |
3777 | fi | |
3778 | ||
46f18e7b RK |
3779 | # Say what files are being used for the output code and MD file. |
3780 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3781 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3782 | ||
3783 | count=a | |
3784 | for f in $tm_file; do | |
3785 | count=${count}x | |
3786 | done | |
75bffa71 | 3787 | if test $count = ax; then |
46f18e7b RK |
3788 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3789 | else | |
3790 | echo "Using the following target machine macro files:" | |
3791 | for f in $tm_file; do | |
3792 | echo " $srcdir/config/$f" | |
3793 | done | |
3794 | fi | |
3795 | ||
3796 | count=a | |
3797 | for f in $host_xm_file; do | |
3798 | count=${count}x | |
3799 | done | |
75bffa71 | 3800 | if test $count = ax; then |
46f18e7b RK |
3801 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3802 | else | |
3803 | echo "Using the following host machine macro files:" | |
3804 | for f in $host_xm_file; do | |
3805 | echo " $srcdir/config/$f" | |
3806 | done | |
3807 | fi | |
3808 | ||
75bffa71 | 3809 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
3810 | count=a |
3811 | for f in $build_xm_file; do | |
3812 | count=${count}x | |
3813 | done | |
75bffa71 | 3814 | if test $count = ax; then |
46f18e7b RK |
3815 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
3816 | else | |
3817 | echo "Using the following build machine macro files:" | |
3818 | for f in $build_xm_file; do | |
3819 | echo " $srcdir/config/$f" | |
3820 | done | |
3821 | fi | |
3822 | fi | |
3823 | ||
75bffa71 ILT |
3824 | if test x$thread_file = x; then |
3825 | if test x$target_thread_file != x; then | |
a851212a JW |
3826 | thread_file=$target_thread_file |
3827 | else | |
3828 | thread_file='single' | |
3829 | fi | |
46f18e7b | 3830 | fi |
46f18e7b RK |
3831 | |
3832 | # Set up the header files. | |
3833 | # $links is the list of header files to create. | |
3834 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 3835 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 3836 | # the first file included by config.h. |
61536478 | 3837 | null_defines= |
64ccbc99 | 3838 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h" |
db81d74a | 3839 | |
b7cb92ad | 3840 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
3841 | # as well. If host!=build, we are in error and need to do more |
3842 | # work to find out the build config parameters. | |
75bffa71 | 3843 | if test x$host = x$build |
db81d74a | 3844 | then |
64ccbc99 | 3845 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h" |
b7cb92ad JL |
3846 | else |
3847 | # We create a subdir, then run autoconf in the subdir. | |
3848 | # To prevent recursion we set host and build for the new | |
3849 | # invocation of configure to the build for this invocation | |
3850 | # of configure. | |
3851 | tempdir=build.$$ | |
3852 | rm -rf $tempdir | |
3853 | mkdir $tempdir | |
3854 | cd $tempdir | |
3855 | case ${srcdir} in | |
3856 | /*) realsrcdir=${srcdir};; | |
3857 | *) realsrcdir=../${srcdir};; | |
3858 | esac | |
fe81dd69 | 3859 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
3860 | --target=$target --host=$build --build=$build |
3861 | ||
3862 | # We just finished tests for the build machine, so rename | |
3863 | # the file auto-build.h in the gcc directory. | |
3864 | mv auto-host.h ../auto-build.h | |
3865 | cd .. | |
3866 | rm -rf $tempdir | |
64ccbc99 | 3867 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h" |
db81d74a RH |
3868 | fi |
3869 | ||
0056a9b5 KG |
3870 | xm_file="gansidecl.h ${xm_file}" |
3871 | tm_file="gansidecl.h ${tm_file}" | |
3872 | ||
6baf1cc8 BS |
3873 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
3874 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
3875 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
46f18e7b RK |
3876 | |
3877 | rm -f config.bak | |
75bffa71 | 3878 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
3879 | |
3880 | # Make the links. | |
75bffa71 | 3881 | while test -n "$vars" |
46f18e7b | 3882 | do |
46f18e7b RK |
3883 | set $vars; var=$1; shift; vars=$* |
3884 | set $links; link=$1; shift; links=$* | |
61536478 | 3885 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
3886 | |
3887 | rm -f $link | |
6baf1cc8 BS |
3888 | # Make sure the file is created, even if it is empty. |
3889 | echo >$link | |
46f18e7b RK |
3890 | |
3891 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
3892 | # This substitutes for lots of *.h files. | |
75bffa71 | 3893 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 3894 | then |
8fbf199e | 3895 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
3896 | fi |
3897 | ||
3898 | for file in `eval echo '$'$var`; do | |
ab87f8c8 JL |
3899 | case $file in |
3900 | auto-config.h) | |
3901 | ;; | |
3902 | *) | |
3903 | echo '#ifdef IN_GCC' >>$link | |
3904 | ;; | |
3905 | esac | |
46f18e7b | 3906 | echo "#include \"$file\"" >>$link |
ab87f8c8 JL |
3907 | case $file in |
3908 | auto-config.h) | |
3909 | ;; | |
3910 | *) | |
3911 | echo '#endif' >>$link | |
3912 | ;; | |
3913 | esac | |
46f18e7b | 3914 | done |
61536478 JL |
3915 | |
3916 | for def in `eval echo '$'$define`; do | |
3917 | echo "#ifndef $def" >>$link | |
3918 | echo "#define $def" >>$link | |
3919 | echo "#endif" >>$link | |
3920 | done | |
46f18e7b RK |
3921 | done |
3922 | ||
3923 | # Truncate the target if necessary | |
75bffa71 | 3924 | if test x$host_truncate_target != x; then |
46f18e7b RK |
3925 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
3926 | fi | |
3927 | ||
f1943b77 | 3928 | # Get the version trigger filename from the toplevel |
75bffa71 | 3929 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
3930 | gcc_version_trigger=$with_gcc_version_trigger |
3931 | else | |
3932 | gcc_version_trigger=${srcdir}/version.c | |
3933 | fi | |
75bffa71 ILT |
3934 | changequote(,)dnl |
3935 | gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` | |
3936 | changequote([,])dnl | |
46f18e7b | 3937 | |
ab87f8c8 JL |
3938 | # Internationalization |
3939 | PACKAGE=gcc | |
3940 | VERSION="$gcc_version" | |
3941 | AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE") | |
3942 | AC_DEFINE_UNQUOTED(VERSION, "$VERSION") | |
3943 | AC_SUBST(PACKAGE) | |
3944 | AC_SUBST(VERSION) | |
3945 | ||
3946 | ALL_LINGUAS="en_UK" | |
3947 | ||
3948 | # NLS support is still experimental, so disable it by default for now. | |
3949 | AC_ARG_ENABLE(nls, | |
3950 | [ --enable-nls use Native Language Support (disabled by default)], | |
3951 | , enable_nls=no) | |
3952 | ||
3953 | AM_GNU_GETTEXT | |
3954 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
3955 | ||
f4ab28e3 MK |
3956 | # Windows32 Registry support for specifying GCC installation paths. |
3957 | AC_ARG_ENABLE(win32-registry, | |
3958 | [ --disable-win32-registry | |
3959 | Disable lookup of installation paths in the | |
3960 | Registry on Windows hosts. | |
3961 | --enable-win32-registry Enable registry lookup (default). | |
3962 | --enable-win32-registry=KEY | |
3963 | Use KEY instead of GCC version as the last portion | |
3964 | of the registry key.],,) | |
3965 | ||
3966 | AC_MSG_CHECKING(whether windows registry support is requested) | |
3967 | if test x$enable_win32_registry != xno; then | |
3968 | AC_DEFINE(ENABLE_WIN32_REGISTRY) | |
3969 | AC_MSG_RESULT(yes) | |
3970 | else | |
3971 | AC_MSG_RESULT(no) | |
3972 | fi | |
3973 | ||
3974 | # Check if user specified a different registry key. | |
3975 | case x${enable_win32_registry} in | |
3976 | x | xyes) | |
3977 | # default. | |
3978 | gcc_cv_win32_registry_key="$VERSION" | |
3979 | ;; | |
3980 | xno) | |
3981 | # no registry lookup. | |
3982 | gcc_cv_win32_registry_key='' | |
3983 | ;; | |
3984 | *) | |
3985 | # user-specified key. | |
3986 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
3987 | ;; | |
3988 | esac | |
3989 | ||
3990 | if test x$enable_win32_registry != xno; then | |
3991 | AC_MSG_CHECKING(registry key on windows hosts) | |
3992 | AC_DEFINE_UNQUOTED(WIN32_REGISTRY_KEY, "$gcc_cv_win32_registry_key") | |
3993 | AC_MSG_RESULT($gcc_cv_win32_registry_key) | |
3994 | fi | |
3995 | ||
7fa10b25 RK |
3996 | # Get an absolute path to the GCC top-level source directory |
3997 | holddir=`pwd` | |
3998 | cd $srcdir | |
3999 | topdir=`pwd` | |
4000 | cd $holddir | |
4001 | ||
af5e4ada | 4002 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
4003 | # Make-host contains the concatenation of all host makefile fragments |
4004 | # [there can be more than one]. This file is built by configure.frag. | |
4005 | host_overrides=Make-host | |
af5e4ada | 4006 | dep_host_xmake_file= |
94f42018 DE |
4007 | for f in .. ${host_xmake_file} |
4008 | do | |
75bffa71 | 4009 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4010 | then |
4011 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
4012 | fi | |
4013 | done | |
46f18e7b | 4014 | |
af5e4ada | 4015 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
4016 | # Make-target contains the concatenation of all host makefile fragments |
4017 | # [there can be more than one]. This file is built by configure.frag. | |
4018 | target_overrides=Make-target | |
af5e4ada | 4019 | dep_tmake_file= |
94f42018 DE |
4020 | for f in .. ${tmake_file} |
4021 | do | |
75bffa71 | 4022 | if test -f ${srcdir}/config/$f |
94f42018 DE |
4023 | then |
4024 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
4025 | fi | |
4026 | done | |
5891b37d | 4027 | |
af5e4ada DE |
4028 | # If the host doesn't support symlinks, modify CC in |
4029 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
4030 | # Otherwise, we can use "CC=$(CC)". | |
4031 | rm -f symtest.tem | |
61536478 | 4032 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
4033 | then |
4034 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 4035 | quoted_cc_set_by_configure="\$(CC)" |
af5e4ada DE |
4036 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
4037 | else | |
61536478 JL |
4038 | rm -f symtest.tem |
4039 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
4040 | then | |
4041 | symbolic_link="cp -p" | |
4042 | else | |
4043 | symbolic_link="cp" | |
4044 | fi | |
af5e4ada | 4045 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
5aa82ace | 4046 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
af5e4ada DE |
4047 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
4048 | fi | |
4049 | rm -f symtest.tem | |
5891b37d | 4050 | |
af5e4ada | 4051 | out_object_file=`basename $out_file .c`.o |
5891b37d | 4052 | |
af5e4ada DE |
4053 | tm_file_list= |
4054 | for f in $tm_file; do | |
64ccbc99 KG |
4055 | case $f in |
4056 | gansidecl.h ) | |
4057 | tm_file_list="${tm_file_list} $f" ;; | |
4058 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
4059 | esac | |
af5e4ada | 4060 | done |
46f18e7b | 4061 | |
af5e4ada DE |
4062 | host_xm_file_list= |
4063 | for f in $host_xm_file; do | |
64ccbc99 KG |
4064 | case $f in |
4065 | auto-host.h | gansidecl.h | hwint.h ) | |
4066 | host_xm_file_list="${host_xm_file_list} $f" ;; | |
4067 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
4068 | esac | |
af5e4ada DE |
4069 | done |
4070 | ||
4071 | build_xm_file_list= | |
4072 | for f in $build_xm_file; do | |
64ccbc99 KG |
4073 | case $f in |
4074 | auto-build.h | auto-host.h | gansidecl.h | hwint.h ) | |
4075 | build_xm_file_list="${build_xm_file_list} $f" ;; | |
4076 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
4077 | esac | |
af5e4ada | 4078 | done |
46f18e7b | 4079 | |
af5e4ada DE |
4080 | # Define macro CROSS_COMPILE in compilation |
4081 | # if this is a cross-compiler. | |
4082 | # Also use all.cross instead of all.internal | |
4083 | # and add cross-make to Makefile. | |
571a8de5 | 4084 | cross_overrides="/dev/null" |
75bffa71 | 4085 | if test x$host != x$target |
af5e4ada DE |
4086 | then |
4087 | cross_defines="CROSS=-DCROSS_COMPILE" | |
4088 | cross_overrides="${topdir}/cross-make" | |
4089 | fi | |
46f18e7b | 4090 | |
af5e4ada DE |
4091 | # When building gcc with a cross-compiler, we need to fix a few things. |
4092 | # This must come after cross-make as we want all.build to override | |
4093 | # all.cross. | |
571a8de5 | 4094 | build_overrides="/dev/null" |
75bffa71 | 4095 | if test x$build != x$host |
af5e4ada DE |
4096 | then |
4097 | build_overrides="${topdir}/build-make" | |
4098 | fi | |
46f18e7b | 4099 | |
ae3a15bb DE |
4100 | # Expand extra_headers to include complete path. |
4101 | # This substitutes for lots of t-* files. | |
4102 | extra_headers_list= | |
75bffa71 | 4103 | if test "x$extra_headers" = x |
ae3a15bb DE |
4104 | then true |
4105 | else | |
4106 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
4107 | for file in $extra_headers; | |
4108 | do | |
4109 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
4110 | done | |
4111 | fi | |
4112 | ||
75bffa71 | 4113 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
4114 | use_collect2= |
4115 | fi | |
4116 | ||
af5e4ada DE |
4117 | # Add a definition of USE_COLLECT2 if system wants one. |
4118 | # Also tell toplev.c what to do. | |
4119 | # This substitutes for lots of t-* files. | |
75bffa71 | 4120 | if test x$use_collect2 = x |
af5e4ada DE |
4121 | then |
4122 | will_use_collect2= | |
4123 | maybe_use_collect2= | |
4124 | else | |
10da1131 | 4125 | will_use_collect2="collect2" |
af5e4ada DE |
4126 | maybe_use_collect2="-DUSE_COLLECT2" |
4127 | fi | |
4128 | ||
4129 | # NEED TO CONVERT | |
4130 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
4131 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
4132 | # for line oriented comments, so we must always use a GNU cpp. If | |
4133 | # building gcc with a cross compiler, use the cross compiler just | |
4134 | # built. Otherwise, we can use the cpp just built. | |
4135 | md_file_sub= | |
75bffa71 | 4136 | if test "x$md_cppflags" = x |
af5e4ada DE |
4137 | then |
4138 | md_file_sub=$srcdir/config/$md_file | |
4139 | else | |
4140 | md_file=md | |
4141 | fi | |
4142 | ||
4143 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 4144 | if test -f ../gas/Makefile; then |
6e26218f | 4145 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
4146 | fi |
4147 | ||
4b95eb49 | 4148 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 4149 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
4150 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
4151 | fi | |
4152 | ||
af5e4ada | 4153 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
4154 | if test -f ../ld/Makefile; then |
4155 | # if test x$use_collect2 = x; then | |
6e26218f | 4156 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 4157 | # else |
6e26218f | 4158 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 4159 | # fi |
af5e4ada DE |
4160 | fi |
4161 | ||
9e423e6d JW |
4162 | # Figure out what assembler alignment features are present. |
4163 | AC_MSG_CHECKING(assembler alignment features) | |
4164 | gcc_cv_as= | |
4165 | gcc_cv_as_alignment_features= | |
a2f319ea | 4166 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
4167 | if test -x "$DEFAULT_ASSEMBLER"; then |
4168 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
4169 | elif test -x "$AS"; then | |
4170 | gcc_cv_as="$AS" | |
ab339d62 | 4171 | elif test -x as$host_exeext; then |
9e423e6d JW |
4172 | # Build using assembler in the current directory. |
4173 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 4174 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 4175 | # Single tree build which includes gas. |
a2c9d57c | 4176 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 4177 | do |
75bffa71 ILT |
4178 | changequote(,)dnl |
4179 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
4180 | changequote([,])dnl | |
4181 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
4182 | break |
4183 | fi | |
4184 | done | |
75bffa71 ILT |
4185 | changequote(,)dnl |
4186 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
4187 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
4188 | changequote([,])dnl | |
4189 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
4190 | # Gas version 2.6 and later support for .balign and .p2align. |
4191 | # bytes to skip when using .p2align. | |
75bffa71 | 4192 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
4193 | gcc_cv_as_alignment_features=".balign and .p2align" |
4194 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4195 | fi | |
4196 | # Gas version 2.8 and later support specifying the maximum | |
4197 | # bytes to skip when using .p2align. | |
75bffa71 | 4198 | if test "$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 |
4199 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
4200 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4201 | fi | |
9e423e6d | 4202 | fi |
75bffa71 | 4203 | elif test x$host = x$target; then |
9e423e6d | 4204 | # Native build. |
779243f7 JL |
4205 | # Search the same directories that the installed compiler will |
4206 | # search. Else we may find the wrong assembler and lose. If we | |
4207 | # do not find a suitable assembler binary, then try the user's | |
4208 | # path. | |
4209 | # | |
4210 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
4211 | # user's path. Unfortunately, there is no good way to get at the | |
4212 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
4213 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
4214 | # to be fixed as part of the make/configure rewrite too. | |
4215 | ||
4216 | if test "x$exec_prefix" = xNONE; then | |
4217 | if test "x$prefix" = xNONE; then | |
4218 | test_prefix=/usr/local | |
4219 | else | |
4220 | test_prefix=$prefix | |
4221 | fi | |
4222 | else | |
4223 | test_prefix=$exec_prefix | |
4224 | fi | |
4225 | ||
4226 | # If the loop below does not find an assembler, then use whatever | |
4227 | # one we can find in the users's path. | |
4228 | # user's path. | |
4229 | as=as$host_exeext | |
4230 | ||
4231 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
4232 | $test_prefix/lib/gcc-lib/$target \ | |
4233 | /usr/lib/gcc/$target/$gcc_version \ | |
4234 | /usr/lib/gcc/$target \ | |
4235 | $test_prefix/$target/bin/$target/$gcc_version \ | |
4236 | $test_prefix/$target/bin \ | |
4237 | /usr/libexec \ | |
4238 | /usr/ccs/gcc \ | |
4239 | /usr/ccs/bin \ | |
4240 | /udk/usr/ccs/bin \ | |
4241 | /bsd43/usr/lib/cmplrs/cc \ | |
4242 | /usr/cross64/usr/bin \ | |
4243 | /usr/lib/cmplrs/cc \ | |
4244 | /sysv/usr/lib/cmplrs/cc \ | |
4245 | /svr4/usr/lib/cmplrs/cc \ | |
4246 | /usr/bin" | |
4247 | ||
4248 | for dir in $test_dirs; do | |
4249 | if test -f $dir/as$host_exeext; then | |
4250 | gcc_cv_as=$dir/as$host_exeext | |
4251 | break; | |
4252 | fi | |
4253 | done | |
9e423e6d | 4254 | fi |
75bffa71 | 4255 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
4256 | # Check if we have .balign and .p2align |
4257 | echo ".balign 4" > conftest.s | |
4258 | echo ".p2align 2" >> conftest.s | |
4259 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4260 | gcc_cv_as_alignment_features=".balign and .p2align" | |
4261 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
4262 | fi | |
4263 | rm -f conftest.s conftest.o | |
9e423e6d JW |
4264 | # Check if specifying the maximum bytes to skip when |
4265 | # using .p2align is supported. | |
4266 | echo ".p2align 4,,7" > conftest.s | |
4267 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4268 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
4269 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
4270 | fi | |
4271 | rm -f conftest.s conftest.o | |
4272 | fi | |
4273 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
4274 | ||
d1accaa3 JJ |
4275 | AC_MSG_CHECKING(assembler subsection support) |
4276 | gcc_cv_as_subsections= | |
4277 | if test x$gcc_cv_as != x; then | |
4278 | # Check if we have .subsection | |
4279 | echo ".subsection 1" > conftest.s | |
4280 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4281 | gcc_cv_as_subsections=".subsection" | |
4282 | if test -x nm$host_exeext; then | |
4283 | gcc_cv_nm=./nm$host_exeext | |
4284 | elif test x$host = x$target; then | |
4285 | # Native build. | |
4286 | gcc_cv_nm=nm$host_exeext | |
4287 | fi | |
4288 | if test x$gcc_cv_nm != x; then | |
4289 | cat > conftest.s <<EOF | |
4290 | conftest_label1: .word 0 | |
4291 | .subsection -1 | |
4292 | conftest_label2: .word 0 | |
4293 | .previous | |
4294 | EOF | |
4295 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4296 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
4297 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
4298 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
4299 | : | |
4300 | else | |
d1accaa3 JJ |
4301 | gcc_cv_as_subsections="working .subsection -1" |
4302 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING) | |
4303 | fi | |
4304 | fi | |
4305 | fi | |
4306 | fi | |
4307 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
4308 | fi | |
4309 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
4310 | ||
1cb36a98 RH |
4311 | case "$target" in |
4312 | sparc*-*-*) | |
4313 | AC_MSG_CHECKING(assembler .register pseudo-op support) | |
4314 | gcc_cv_as_register_pseudo_op= | |
4315 | if test x$gcc_cv_as != x; then | |
4316 | # Check if we have .register | |
4317 | echo ".register %g2, #scratch" > conftest.s | |
4318 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4319 | gcc_cv_as_register_pseudo_op=yes | |
4320 | AC_DEFINE(HAVE_AS_REGISTER_PSEUDO_OP) | |
4321 | fi | |
4322 | rm -f conftest.s conftest.o | |
4323 | fi | |
4324 | AC_MSG_RESULT($gcc_cv_as_register_pseudo_op) | |
4325 | ||
4326 | AC_MSG_CHECKING([assembler offsetable %lo() support]) | |
4327 | gcc_cv_as_offsetable_lo10= | |
4328 | if test x$gcc_cv_as != x; then | |
4329 | # Check if assembler has offsetable %lo() | |
4330 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
4331 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
4332 | gcc_cv_as_flags64="-xarch=v9" | |
7cfc8a78 NS |
4333 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s > /dev/null 2>&1; then |
4334 | : | |
4335 | else | |
1cb36a98 | 4336 | gcc_cv_as_flags64="-64" |
7cfc8a78 NS |
4337 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s > /dev/null 2>&1; then |
4338 | : | |
4339 | else | |
1cb36a98 RH |
4340 | gcc_cv_as_flags64="" |
4341 | fi | |
4342 | fi | |
4343 | if test -n "$gcc_cv_as_flags64" ; then | |
4344 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s > /dev/null 2>&1; then | |
4345 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
4346 | : | |
4347 | else | |
4348 | gcc_cv_as_offsetable_lo10=yes | |
4349 | AC_DEFINE(HAVE_AS_OFFSETABLE_LO10) | |
4350 | fi | |
4351 | fi | |
4352 | fi | |
4353 | rm -f conftest.s conftest.o conftest1.s conftest1.o | |
4354 | fi | |
4355 | AC_MSG_RESULT($gcc_cv_as_offsetable_lo10) | |
4356 | ;; | |
4357 | ||
4358 | changequote(,)dnl | |
4359 | i[34567]86-*-*) | |
4360 | changequote([,])dnl | |
4361 | AC_MSG_CHECKING(assembler instructions) | |
4362 | gcc_cv_as_instructions= | |
4363 | if test x$gcc_cv_as != x; then | |
53b5ce19 JW |
4364 | set "filds fists" "filds mem; fists mem" |
4365 | while test $# -gt 0 | |
4366 | do | |
4367 | echo "$2" > conftest.s | |
4368 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
4369 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
4370 | AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`) | |
4371 | fi | |
4372 | shift 2 | |
4373 | done | |
4374 | rm -f conftest.s conftest.o | |
1cb36a98 RH |
4375 | fi |
4376 | AC_MSG_RESULT($gcc_cv_as_instructions) | |
4377 | ;; | |
4378 | esac | |
53b5ce19 | 4379 | |
571a8de5 | 4380 | # Figure out what language subdirectories are present. |
71205e0b MH |
4381 | # Look if the user specified --enable-languages="..."; if not, use |
4382 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
4383 | # go away some day. | |
4384 | if test x"${enable_languages+set}" != xset; then | |
4385 | if test x"${LANGUAGES+set}" = xset; then | |
4386 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
4387 | else | |
4388 | enable_languages=all | |
4389 | fi | |
4390 | fi | |
571a8de5 DE |
4391 | subdirs= |
4392 | for lang in ${srcdir}/*/config-lang.in .. | |
4393 | do | |
4394 | case $lang in | |
4395 | ..) ;; | |
4396 | # The odd quoting in the next line works around | |
4397 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 ILT |
4398 | changequote(,)dnl |
4399 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
4400 | *) |
4401 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
4402 | if test "x$lang_alias" = x | |
4403 | then | |
4404 | echo "$lang doesn't set \$language." 1>&2 | |
4405 | exit 1 | |
4406 | fi | |
4407 | if test x"${enable_languages}" = xall; then | |
4408 | add_this_lang=yes | |
4409 | else | |
4410 | case "${enable_languages}" in | |
4411 | ${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" ) | |
4412 | add_this_lang=yes | |
4413 | ;; | |
4414 | * ) | |
4415 | add_this_lang=no | |
4416 | ;; | |
4417 | esac | |
4418 | fi | |
4419 | if test x"${add_this_lang}" = xyes; then | |
4420 | case $lang in | |
4421 | ${srcdir}/ada/config-lang.in) | |
4422 | if test x$gnat = xyes ; then | |
4423 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4424 | fi | |
4425 | ;; | |
4426 | *) | |
4427 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
4428 | ;; | |
4429 | esac | |
4430 | fi | |
4431 | ;; | |
75bffa71 | 4432 | changequote([,])dnl |
571a8de5 DE |
4433 | esac |
4434 | done | |
4435 | ||
f24af81b TT |
4436 | # Make gthr-default.h if we have a thread file. |
4437 | gthread_flags= | |
75bffa71 | 4438 | if test $thread_file != single; then |
f24af81b | 4439 | rm -f gthr-default.h |
db0d1ed9 | 4440 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
4441 | gthread_flags=-DHAVE_GTHR_DEFAULT |
4442 | fi | |
4443 | AC_SUBST(gthread_flags) | |
4444 | ||
81bf3d9e RH |
4445 | # Find out what GC implementation we want, or may, use. |
4446 | AC_ARG_WITH(gc, | |
4447 | [ --with-gc={simple,page} Choose the garbage collection mechanism to use | |
4448 | with the compiler.], | |
4449 | [case "$withval" in | |
4450 | simple | page) | |
4451 | GGC=ggc-$withval | |
4452 | ;; | |
4453 | *) | |
4454 | AC_MSG_ERROR([$withval is an invalid option to --with-gc]) | |
4455 | ;; | |
4456 | esac], | |
4457 | [if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4458 | GGC=ggc-page | |
4459 | else | |
4460 | GGC=ggc-simple | |
4461 | fi]) | |
4462 | AC_SUBST(GGC) | |
4463 | echo "Using $GGC for garbage collection." | |
4464 | ||
571a8de5 DE |
4465 | # Make empty files to contain the specs and options for each language. |
4466 | # Then add #include lines to for a compiler that has specs and/or options. | |
4467 | ||
4468 | lang_specs_files= | |
4469 | lang_options_files= | |
3103b7db ML |
4470 | lang_tree_files= |
4471 | rm -f specs.h options.h gencheck.h | |
4472 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
4473 | for subdir in . $subdirs |
4474 | do | |
75bffa71 | 4475 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
4476 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
4477 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
4478 | fi | |
75bffa71 | 4479 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
4480 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
4481 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
4482 | fi | |
3103b7db ML |
4483 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
4484 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
4485 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
4486 | fi | |
571a8de5 DE |
4487 | done |
4488 | ||
4489 | # These (without "all_") are set in each config-lang.in. | |
4490 | # `language' must be a single word so is spelled singularly. | |
4491 | all_languages= | |
4492 | all_boot_languages= | |
4493 | all_compilers= | |
4494 | all_stagestuff= | |
4495 | all_diff_excludes= | |
9f3d1bc2 | 4496 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile' |
571a8de5 DE |
4497 | # List of language makefile fragments. |
4498 | all_lang_makefiles= | |
4499 | all_headers= | |
4500 | all_lib2funcs= | |
4501 | ||
4502 | # Add the language fragments. | |
4503 | # Languages are added via two mechanisms. Some information must be | |
4504 | # recorded in makefile variables, these are defined in config-lang.in. | |
4505 | # We accumulate them and plug them into the main Makefile. | |
4506 | # The other mechanism is a set of hooks for each of the main targets | |
4507 | # like `clean', `install', etc. | |
4508 | ||
4509 | language_fragments="Make-lang" | |
4510 | language_hooks="Make-hooks" | |
0280cf84 | 4511 | oldstyle_subdirs= |
571a8de5 DE |
4512 | |
4513 | for s in .. $subdirs | |
4514 | do | |
75bffa71 | 4515 | if test $s != ".." |
571a8de5 DE |
4516 | then |
4517 | language= | |
4518 | boot_language= | |
4519 | compilers= | |
4520 | stagestuff= | |
4521 | diff_excludes= | |
4522 | headers= | |
0280cf84 | 4523 | outputs= |
571a8de5 DE |
4524 | lib2funcs= |
4525 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 4526 | if test "x$language" = x |
571a8de5 DE |
4527 | then |
4528 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
4529 | exit 1 | |
4530 | fi | |
4531 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
4532 | all_languages="$all_languages $language" | |
75bffa71 | 4533 | if test "x$boot_language" = xyes |
571a8de5 DE |
4534 | then |
4535 | all_boot_languages="$all_boot_languages $language" | |
4536 | fi | |
4537 | all_compilers="$all_compilers $compilers" | |
4538 | all_stagestuff="$all_stagestuff $stagestuff" | |
4539 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
4540 | all_headers="$all_headers $headers" | |
0280cf84 | 4541 | all_outputs="$all_outputs $outputs" |
75bffa71 | 4542 | if test x$outputs = x |
0280cf84 PB |
4543 | then |
4544 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
4545 | fi | |
571a8de5 DE |
4546 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
4547 | fi | |
4548 | done | |
4549 | ||
4550 | # Since we can't use `::' targets, we link each language in | |
4551 | # with a set of hooks, reached indirectly via lang.${target}. | |
4552 | ||
4553 | rm -f Make-hooks | |
4554 | touch Make-hooks | |
4555 | target_list="all.build all.cross start.encap rest.encap \ | |
4556 | info dvi \ | |
4557 | install-normal install-common install-info install-man \ | |
4558 | uninstall distdir \ | |
4559 | mostlyclean clean distclean extraclean maintainer-clean \ | |
4560 | stage1 stage2 stage3 stage4" | |
4561 | for t in $target_list | |
4562 | do | |
4563 | x= | |
ab87f8c8 | 4564 | for lang in .. $all_languages |
571a8de5 | 4565 | do |
ab87f8c8 JL |
4566 | if test $lang != ".."; then |
4567 | x="$x $lang.$t" | |
571a8de5 DE |
4568 | fi |
4569 | done | |
4570 | echo "lang.$t: $x" >> Make-hooks | |
4571 | done | |
4572 | ||
296e46bd DE |
4573 | # If we're not building in srcdir, create .gdbinit. |
4574 | ||
75bffa71 | 4575 | if test ! -f Makefile.in; then |
296e46bd DE |
4576 | echo "dir ." > .gdbinit |
4577 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 4578 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
4579 | then |
4580 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
4581 | fi | |
75bffa71 | 4582 | if test "x$subdirs" != x; then |
296e46bd DE |
4583 | for s in $subdirs |
4584 | do | |
4585 | echo "dir ${srcdir}/$s" >> .gdbinit | |
4586 | done | |
4587 | fi | |
4588 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
4589 | fi | |
4590 | ||
88111b26 JL |
4591 | # Define variables host_canonical and build_canonical |
4592 | # because some Cygnus local changes in the Makefile depend on them. | |
4593 | build_canonical=${build} | |
4594 | host_canonical=${host} | |
4595 | target_subdir= | |
75bffa71 | 4596 | if test "${host}" != "${target}" ; then |
88111b26 JL |
4597 | target_subdir=${target}/ |
4598 | fi | |
4599 | AC_SUBST(build_canonical) | |
4600 | AC_SUBST(host_canonical) | |
4601 | AC_SUBST(target_subdir) | |
4602 | ||
dec88383 DE |
4603 | # If this is using newlib, then define inhibit_libc in |
4604 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
4605 | # libgcc.a, but that's OK because newib should have its own version of | |
4606 | # assert.h. | |
4607 | inhibit_libc= | |
75bffa71 | 4608 | if test x$with_newlib = xyes; then |
dec88383 DE |
4609 | inhibit_libc=-Dinhibit_libc |
4610 | fi | |
4611 | AC_SUBST(inhibit_libc) | |
4612 | ||
8f8d3278 NC |
4613 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
4614 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
4615 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
4616 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
4617 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
4618 | # make and thus we'd get different behavior depending on where we built the | |
4619 | # sources. | |
5949a9fc | 4620 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
4621 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
4622 | else | |
8f8d3278 NC |
4623 | changequote(<<, >>)dnl |
4624 | # An explanation of the sed strings: | |
4625 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
4626 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
4627 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
4628 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
4629 | # | |
4630 | # (*) Note this pattern overwrites the first character of the string | |
4631 | # with a forward slash if one is not already present. This is not a | |
4632 | # problem because the exact names of the sub-directories concerned is | |
4633 | # unimportant, just the number of them matters. | |
4634 | # | |
4635 | # The practical upshot of these patterns is like this: | |
4636 | # | |
4637 | # prefix exec_prefix result | |
4638 | # ------ ----------- ------ | |
4639 | # /foo /foo/bar ../ | |
4640 | # /foo/ /foo/bar ../ | |
4641 | # /foo /foo/bar/ ../ | |
4642 | # /foo/ /foo/bar/ ../ | |
4643 | # /foo /foo/bar/ugg ../../ | |
4644 | # | |
4c112cda NC |
4645 | dollar='$$' |
4646 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
8f8d3278 | 4647 | changequote([, ])dnl |
d062c304 JL |
4648 | fi |
4649 | AC_SUBST(gcc_tooldir) | |
4c112cda | 4650 | AC_SUBST(dollar) |
d062c304 | 4651 | |
7e717196 JL |
4652 | # Nothing to do for FLOAT_H, float_format already handled. |
4653 | objdir=`pwd` | |
4654 | AC_SUBST(objdir) | |
4655 | ||
94f42018 DE |
4656 | # Process the language and host/target makefile fragments. |
4657 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 4658 | |
46f18e7b RK |
4659 | # Substitute configuration variables |
4660 | AC_SUBST(subdirs) | |
46f18e7b RK |
4661 | AC_SUBST(all_boot_languages) |
4662 | AC_SUBST(all_compilers) | |
46f18e7b | 4663 | AC_SUBST(all_diff_excludes) |
46f18e7b | 4664 | AC_SUBST(all_headers) |
9f3d1bc2 BK |
4665 | AC_SUBST(all_lang_makefiles) |
4666 | AC_SUBST(all_languages) | |
4667 | AC_SUBST(all_lib2funcs) | |
4668 | AC_SUBST(all_stagestuff) | |
4669 | AC_SUBST(build_exeext) | |
4670 | AC_SUBST(build_install_headers_dir) | |
4671 | AC_SUBST(build_xm_file_list) | |
4672 | AC_SUBST(cc_set_by_configure) | |
5aa82ace | 4673 | AC_SUBST(quoted_cc_set_by_configure) |
9f3d1bc2 | 4674 | AC_SUBST(cpp_install_dir) |
e061d1ce | 4675 | AC_SUBST(cpp_main) |
9f3d1bc2 BK |
4676 | AC_SUBST(dep_host_xmake_file) |
4677 | AC_SUBST(dep_tmake_file) | |
4678 | AC_SUBST(extra_c_flags) | |
b4294351 | 4679 | AC_SUBST(extra_c_objs) |
56f48ce9 | 4680 | AC_SUBST(extra_cpp_objs) |
9f3d1bc2 BK |
4681 | AC_SUBST(extra_cxx_objs) |
4682 | AC_SUBST(extra_headers_list) | |
46f18e7b | 4683 | AC_SUBST(extra_objs) |
9f3d1bc2 BK |
4684 | AC_SUBST(extra_parts) |
4685 | AC_SUBST(extra_passes) | |
4686 | AC_SUBST(extra_programs) | |
4687 | AC_SUBST(fixinc_defs) | |
4688 | AC_SUBST(float_h_file) | |
4689 | AC_SUBST(gcc_gxx_include_dir) | |
4690 | AC_SUBST(gcc_version) | |
4691 | AC_SUBST(gcc_version_trigger) | |
4692 | AC_SUBST(host_exeext) | |
46f18e7b | 4693 | AC_SUBST(host_extra_gcc_objs) |
46f18e7b | 4694 | AC_SUBST(host_xm_file_list) |
9f3d1bc2 | 4695 | AC_SUBST(install) |
46f18e7b | 4696 | AC_SUBST(lang_options_files) |
9f3d1bc2 | 4697 | AC_SUBST(lang_specs_files) |
3103b7db | 4698 | AC_SUBST(lang_tree_files) |
46f18e7b | 4699 | AC_SUBST(local_prefix) |
46f18e7b | 4700 | AC_SUBST(maybe_use_collect2) |
9f3d1bc2 BK |
4701 | AC_SUBST(md_file) |
4702 | AC_SUBST(objc_boehm_gc) | |
4703 | AC_SUBST(out_file) | |
4704 | AC_SUBST(out_object_file) | |
46f18e7b | 4705 | AC_SUBST(stage_prefix_set_by_configure) |
e9a25f70 | 4706 | AC_SUBST(symbolic_link) |
9f3d1bc2 BK |
4707 | AC_SUBST(thread_file) |
4708 | AC_SUBST(tm_file_list) | |
4709 | AC_SUBST(will_use_collect2) | |
9fc9b82a | 4710 | |
46f18e7b RK |
4711 | |
4712 | AC_SUBST_FILE(target_overrides) | |
4713 | AC_SUBST_FILE(host_overrides) | |
4714 | AC_SUBST(cross_defines) | |
4715 | AC_SUBST_FILE(cross_overrides) | |
4716 | AC_SUBST_FILE(build_overrides) | |
4717 | AC_SUBST_FILE(language_fragments) | |
4718 | AC_SUBST_FILE(language_hooks) | |
4719 | ||
4720 | # Echo that links are built | |
75bffa71 | 4721 | if test x$host = x$target |
46f18e7b RK |
4722 | then |
4723 | str1="native " | |
4724 | else | |
4725 | str1="cross-" | |
4726 | str2=" from $host" | |
4727 | fi | |
4728 | ||
75bffa71 | 4729 | if test x$host != x$build |
46f18e7b RK |
4730 | then |
4731 | str3=" on a $build system" | |
4732 | fi | |
4733 | ||
75bffa71 | 4734 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4735 | then |
4736 | str4= | |
4737 | fi | |
4738 | ||
4739 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
4740 | ||
75bffa71 | 4741 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4742 | then |
4743 | echo " ${str2}${str3}." 1>&2 | |
4744 | fi | |
4745 | ||
61536478 | 4746 | # Truncate the target if necessary |
75bffa71 | 4747 | if test x$host_truncate_target != x; then |
61536478 JL |
4748 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4749 | fi | |
4750 | ||
46f18e7b RK |
4751 | # Configure the subdirectories |
4752 | # AC_CONFIG_SUBDIRS($subdirs) | |
4753 | ||
4754 | # Create the Makefile | |
5891b37d | 4755 | # and configure language subdirectories |
0280cf84 | 4756 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
4757 | [ |
4758 | . $srcdir/configure.lang | |
4759 | case x$CONFIG_HEADERS in | |
b7cb92ad | 4760 | xauto-host.h:config.in) |
818b66cc | 4761 | echo > cstamp-h ;; |
cdcc6a01 | 4762 | esac |
93cf819d BK |
4763 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
4764 | # bootstrapping and the installation procedure can still use | |
4765 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
4766 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
4767 | # This is virtually a duplicate of what happens in configure.lang; we do | |
4768 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 4769 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 4770 | for d in .. ${subdirs} ; do |
75bffa71 | 4771 | if test $d != ..; then |
4e8a434e BK |
4772 | STARTDIR=`pwd` |
4773 | cd $d | |
4774 | for t in stage1 stage2 stage3 stage4 include | |
4775 | do | |
4776 | rm -f $t | |
4777 | $symbolic_link ../$t $t 2>/dev/null | |
4778 | done | |
4779 | cd $STARTDIR | |
93cf819d BK |
4780 | fi |
4781 | done | |
4782 | else true ; fi | |
ab87f8c8 JL |
4783 | # Avoid having to add intl to our include paths. |
4784 | if test -f intl/libintl.h; then | |
4785 | echo creating libintl.h | |
4786 | echo '#include "intl/libintl.h"' >libintl.h | |
4787 | fi | |
cdcc6a01 DE |
4788 | ], |
4789 | [ | |
5891b37d RK |
4790 | host='${host}' |
4791 | build='${build}' | |
4792 | target='${target}' | |
52060267 | 4793 | target_alias='${target_alias}' |
5891b37d RK |
4794 | srcdir='${srcdir}' |
4795 | subdirs='${subdirs}' | |
296e46bd | 4796 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
4797 | symbolic_link='${symbolic_link}' |
4798 | program_transform_set='${program_transform_set}' | |
4799 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
4800 | dep_host_xmake_file='${dep_host_xmake_file}' |
4801 | host_xmake_file='${host_xmake_file}' | |
4802 | dep_tmake_file='${dep_tmake_file}' | |
4803 | tmake_file='${tmake_file}' | |
0bbb1697 | 4804 | thread_file='${thread_file}' |
f1943b77 MH |
4805 | gcc_version='${gcc_version}' |
4806 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 4807 | local_prefix='${local_prefix}' |
5891b37d | 4808 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 4809 | build_exeext='${build_exeext}' |
6e26218f | 4810 | host_exeext='${host_exeext}' |
7ed46111 | 4811 | out_file='${out_file}' |
5891b37d RK |
4812 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
4813 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 4814 | target_list='${target_list}' |
5891b37d RK |
4815 | target_overrides='${target_overrides}' |
4816 | host_overrides='${host_overrides}' | |
4817 | cross_defines='${cross_defines}' | |
4818 | cross_overrides='${cross_overrides}' | |
4819 | build_overrides='${build_overrides}' | |
9fc9b82a | 4820 | cpp_install_dir='${cpp_install_dir}' |
cdcc6a01 | 4821 | ]) |