]>
Commit | Line | Data |
---|---|---|
46f18e7b RK |
1 | # configure.in for GNU CC |
2 | # Process this file with autoconf to generate a configuration script. | |
3 | ||
db0d1ed9 | 4 | # Copyright (C) 1997, 1998 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 | |
24 | AC_INIT(tree.c) | |
b7cb92ad | 25 | AC_CONFIG_HEADER(auto-host.h:config.in) |
cdcc6a01 | 26 | |
46f18e7b RK |
27 | remove=rm |
28 | hard_link=ln | |
29 | symbolic_link='ln -s' | |
30 | copy=cp | |
31 | ||
75a39864 JL |
32 | # Check for bogus environment variables. |
33 | # Test if LIBRARY_PATH contains the notation for the current directory | |
34 | # since this would lead to problems installing/building glibc. | |
35 | # LIBRARY_PATH contains the current directory if one of the following | |
36 | # is true: | |
37 | # - one of the terminals (":" and ";") is the first or last sign | |
38 | # - two terminals occur directly after each other | |
39 | # - the path contains an element with a dot in it | |
40 | AC_MSG_CHECKING(LIBRARY_PATH variable) | |
41 | changequote(,)dnl | |
42 | case ${LIBRARY_PATH} in | |
43 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
44 | library_path_setting="contains current directory" | |
45 | ;; | |
46 | *) | |
47 | library_path_setting="ok" | |
48 | ;; | |
49 | esac | |
50 | changequote([,])dnl | |
51 | AC_MSG_RESULT($library_path_setting) | |
52 | if test "$library_path_setting" != "ok"; then | |
53 | AC_MSG_ERROR([ | |
54 | *** LIBRARY_PATH shouldn't contain the current directory when | |
55 | *** building egcs. Please change the environment variable | |
56 | *** and run configure again.]) | |
57 | fi | |
58 | ||
59 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory | |
60 | # since this would lead to problems installing/building glibc. | |
61 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
62 | # is true: | |
63 | # - one of the terminals (":" and ";") is the first or last sign | |
64 | # - two terminals occur directly after each other | |
65 | # - the path contains an element with a dot in it | |
66 | AC_MSG_CHECKING(GCC_EXEC_PREFIX variable) | |
67 | changequote(,)dnl | |
68 | case ${GCC_EXEC_PREFIX} in | |
69 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
70 | gcc_exec_prefix_setting="contains current directory" | |
71 | ;; | |
72 | *) | |
73 | gcc_exec_prefix_setting="ok" | |
74 | ;; | |
75 | esac | |
76 | changequote([,])dnl | |
77 | AC_MSG_RESULT($gcc_exec_prefix_setting) | |
78 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
79 | AC_MSG_ERROR([ | |
80 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
81 | *** building egcs. Please change the environment variable | |
82 | *** and run configure again.]) | |
83 | fi | |
84 | ||
46f18e7b RK |
85 | # Check for additional parameters |
86 | ||
87 | # With GNU ld | |
88 | AC_ARG_WITH(gnu-ld, | |
89 | [ --with-gnu-ld arrange to work with GNU ld.], | |
df6faf79 JW |
90 | gnu_ld_flag="$with_gnu_ld", |
91 | gnu_ld_flag=no) | |
46f18e7b | 92 | |
ab339d62 AO |
93 | # With pre-defined ld |
94 | AC_ARG_WITH(ld, | |
95 | [ --with-ld arrange to use the specified ld (full pathname).], | |
3ccc3a56 AO |
96 | DEFAULT_LINKER="$with_ld") |
97 | if test x"${DEFAULT_LINKER+set}" = x"set"; then | |
98 | if test ! -x "$DEFAULT_LINKER"; then | |
99 | AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER]) | |
100 | elif test "GNU" = `$DEFAULT_LINKER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; then | |
ab339d62 AO |
101 | gnu_ld_flag=yes |
102 | fi | |
3ccc3a56 | 103 | AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER") |
ab339d62 AO |
104 | fi |
105 | ||
46f18e7b RK |
106 | # With GNU as |
107 | AC_ARG_WITH(gnu-as, | |
4d8392b7 | 108 | [ --with-gnu-as arrange to work with GNU as.], |
df6faf79 JW |
109 | gas_flag="$with_gnu_as", |
110 | gas_flag=no) | |
46f18e7b | 111 | |
ab339d62 AO |
112 | AC_ARG_WITH(as, |
113 | [ --with-as arrange to use the specified as (full pathname).], | |
3ccc3a56 AO |
114 | DEFAULT_ASSEMBLER="$with_as") |
115 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then | |
116 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
117 | AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER]) | |
118 | elif test "GNU" = `$DEFAULT_ASSEMBLER -v </dev/null 2>&1 | sed '1s/^GNU.*/GNU/;q'`; then | |
ab339d62 AO |
119 | gas_flag=yes |
120 | fi | |
3ccc3a56 AO |
121 | AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER") |
122 | fi | |
ab339d62 | 123 | |
46f18e7b RK |
124 | # With stabs |
125 | AC_ARG_WITH(stabs, | |
126 | [ --with-stabs arrange to use stabs instead of host debug format.], | |
535b86ce | 127 | stabs="$with_stabs", |
46f18e7b RK |
128 | stabs=no) |
129 | ||
130 | # With ELF | |
131 | AC_ARG_WITH(elf, | |
132 | [ --with-elf arrange to use ELF instead of host debug format.], | |
535b86ce | 133 | elf="$with_elf", |
46f18e7b RK |
134 | elf=no) |
135 | ||
4d8392b7 | 136 | # Specify the local prefix |
4e88d51b | 137 | local_prefix= |
4d8392b7 RK |
138 | AC_ARG_WITH(local-prefix, |
139 | [ --with-local-prefix=DIR specifies directory to put local include.], | |
4e88d51b JM |
140 | [case "${withval}" in |
141 | yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;; | |
142 | no) ;; | |
143 | *) local_prefix=$with_local_prefix ;; | |
144 | esac]) | |
4d8392b7 RK |
145 | |
146 | # Default local prefix if it is empty | |
75bffa71 | 147 | if test x$local_prefix = x; then |
4d8392b7 RK |
148 | local_prefix=/usr/local |
149 | fi | |
150 | ||
4e88d51b | 151 | gxx_include_dir= |
9514f0d1 RK |
152 | # Specify the g++ header file directory |
153 | AC_ARG_WITH(gxx-include-dir, | |
154 | [ --with-gxx-include-dir=DIR | |
155 | specifies directory to put g++ header files.], | |
4e88d51b JM |
156 | [case "${withval}" in |
157 | yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;; | |
158 | no) ;; | |
159 | *) gxx_include_dir=$with_gxx_include_dir ;; | |
160 | esac]) | |
161 | ||
162 | if test x${gxx_include_dir} = x; then | |
163 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
164 | gxx_include_dir='${libsubdir}/include/g++' | |
165 | else | |
a270b446 | 166 | topsrcdir=${srcdir}/.. . ${srcdir}/../config.if |
de82584d | 167 | changequote(<<, >>)dnl |
6f144c9c | 168 | gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface} |
de82584d | 169 | changequote([, ])dnl |
4e88d51b JM |
170 | fi |
171 | fi | |
46f18e7b | 172 | |
a494747c MM |
173 | # Enable expensive internal checks |
174 | AC_ARG_ENABLE(checking, | |
175 | [ --enable-checking enable expensive run-time checks.], | |
4e88d51b JM |
176 | [case "${enableval}" in |
177 | yes) AC_DEFINE(ENABLE_CHECKING) ;; | |
178 | no) ;; | |
179 | *) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;; | |
180 | esac]) | |
a494747c | 181 | |
f81a440f | 182 | # Use cpplib+cppmain for the preprocessor, but don't link it with the compiler. |
e061d1ce | 183 | cpp_main=cccp |
f81a440f ZW |
184 | AC_ARG_ENABLE(cpplib, |
185 | [ --enable-cpplib use cpplib for the C preprocessor.], | |
186 | if test x$enable_cpplib != xno; then | |
187 | cpp_main=cppmain | |
188 | fi) | |
189 | ||
190 | # Link cpplib into the compiler proper, for C/C++/ObjC. | |
b4294351 | 191 | AC_ARG_ENABLE(c-cpplib, |
f81a440f ZW |
192 | [ --enable-c-cpplib link cpplib directly into C and C++ compilers |
193 | (implies --enable-cpplib).], | |
75bffa71 | 194 | if test x$enable_c_cpplib != xno; then |
19283265 RH |
195 | extra_c_objs="${extra_c_objs} libcpp.a" |
196 | extra_cxx_objs="${extra_cxx_objs} ../libcpp.a" | |
b4294351 | 197 | extra_c_flags=-DUSE_CPPLIB=1 |
e061d1ce | 198 | cpp_main=cppmain |
b4294351 | 199 | fi) |
f81a440f | 200 | |
56f48ce9 DB |
201 | # Enable Multibyte Characters for C/C++ |
202 | AC_ARG_ENABLE(c-mbchar, | |
f81a440f | 203 | [ --enable-c-mbchar enable multibyte characters for C and C++.], |
75bffa71 | 204 | if test x$enable_c_mbchar != xno; then |
56f48ce9 DB |
205 | extra_c_flags=-DMULTIBYTE_CHARS=1 |
206 | fi) | |
207 | ||
9101297d DL |
208 | # Enable Haifa scheduler. |
209 | AC_ARG_ENABLE(haifa, | |
f81a440f ZW |
210 | [ --enable-haifa use the experimental scheduler. |
211 | --disable-haifa don't use the experimental scheduler for the | |
9101297d | 212 | targets which normally enable it.]) |
4b104d6e JL |
213 | # Fast fixincludes |
214 | # | |
215 | # This is a work in progress... | |
34a4c466 | 216 | AC_ARG_WITH(fast-fixincludes, |
f81a440f | 217 | [ --with-fast-fixincludes use a faster fixinclude program (experimental)], |
4b104d6e JL |
218 | fast_fixinc="$with_fast_fixincludes", |
219 | fast_fixinc=no) | |
b4294351 | 220 | |
2ce3c6c6 JM |
221 | # Enable init_priority. |
222 | AC_ARG_ENABLE(init-priority, | |
f81a440f | 223 | [ --enable-init-priority use attributes to assign initialization order |
2ce3c6c6 | 224 | for static objects. |
f81a440f | 225 | --disable-init-priority conform to ISO C++ rules for ordering static objects |
2ce3c6c6 | 226 | (i.e. initialized in order of declaration). ], |
75bffa71 | 227 | if test x$enable_init_priority != xno; then |
2ce3c6c6 JM |
228 | extra_c_flags=-DUSE_INIT_PRIORITY |
229 | fi) | |
230 | ||
0bbb1697 RK |
231 | # Enable threads |
232 | # Pass with no value to take the default | |
233 | # Pass with a value to specify a thread package | |
234 | AC_ARG_ENABLE(threads, | |
235 | [ --enable-threads enable thread usage for target GCC. | |
236 | --enable-threads=LIB use LIB thread package for target GCC.], | |
75bffa71 | 237 | if test x$enable_threads = xno; then |
0bbb1697 RK |
238 | enable_threads='' |
239 | fi, | |
240 | enable_threads='') | |
241 | ||
e445171e | 242 | enable_threads_flag=$enable_threads |
0bbb1697 | 243 | # Check if a valid thread package |
e445171e | 244 | case x${enable_threads_flag} in |
0bbb1697 RK |
245 | x | xno) |
246 | # No threads | |
a851212a | 247 | target_thread_file='single' |
0bbb1697 RK |
248 | ;; |
249 | xyes) | |
250 | # default | |
a851212a | 251 | target_thread_file='' |
0bbb1697 RK |
252 | ;; |
253 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
7cc34889 | 254 | xsolaris | xwin32 | xdce | xvxworks) |
e445171e | 255 | target_thread_file=$enable_threads_flag |
0bbb1697 RK |
256 | ;; |
257 | *) | |
258 | echo "$enable_threads is an unknown thread package" 1>&2 | |
259 | exit 1 | |
260 | ;; | |
261 | esac | |
262 | ||
d8bb17c8 OP |
263 | AC_ARG_ENABLE(objc-gc, |
264 | [ --enable-objc-gc enable the use of Boehm's garbage collector with | |
265 | the GNU Objective-C runtime.], | |
266 | if [[[ x$enable_objc_gc = xno ]]]; then | |
267 | objc_boehm_gc='' | |
268 | else | |
269 | objc_boehm_gc=1 | |
270 | fi, | |
271 | objc_boehm_gc='') | |
272 | ||
df37e3db TT |
273 | AC_ARG_ENABLE(java-gc, |
274 | changequote(<<,>>)dnl | |
275 | << --enable-java-gc=TYPE choose garbage collector [boehm]>>, | |
276 | changequote([,]) | |
277 | JAVAGC=$enableval, | |
278 | JAVAGC=boehm) | |
279 | ||
46f18e7b RK |
280 | # Determine the host, build, and target systems |
281 | AC_CANONICAL_SYSTEM | |
282 | ||
e9a25f70 JL |
283 | # Find the native compiler |
284 | AC_PROG_CC | |
61842080 MM |
285 | |
286 | # If the native compiler is GCC, we can enable warnings even in stage1. | |
287 | # That's useful for people building cross-compilers, or just running a | |
288 | # quick `make'. | |
289 | if test "x$GCC" = "xyes"; then | |
290 | stage1_warn_cflags='$(WARN_CFLAGS)' | |
291 | else | |
292 | stage1_warn_cflags="" | |
293 | fi | |
294 | AC_SUBST(stage1_warn_cflags) | |
295 | ||
e9a25f70 JL |
296 | AC_PROG_MAKE_SET |
297 | ||
ab339d62 | 298 | AC_MSG_CHECKING([whether a default assembler was specified]) |
3ccc3a56 | 299 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
ab339d62 | 300 | if test x"$with_gas" = x"no"; then |
3ccc3a56 | 301 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)]) |
ab339d62 | 302 | else |
3ccc3a56 | 303 | AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)]) |
ab339d62 AO |
304 | fi |
305 | else | |
306 | AC_MSG_RESULT(no) | |
307 | fi | |
308 | ||
309 | AC_MSG_CHECKING([whether a default linker was specified]) | |
3ccc3a56 | 310 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
ab339d62 | 311 | if test x"$with_gnu_ld" = x"no"; then |
3ccc3a56 | 312 | AC_MSG_RESULT([yes ($DEFAULT_LINKER)]) |
ab339d62 | 313 | else |
3ccc3a56 | 314 | AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
315 | fi |
316 | else | |
317 | AC_MSG_RESULT(no) | |
318 | fi | |
319 | ||
46f18e7b RK |
320 | # Find some useful tools |
321 | AC_PROG_AWK | |
322 | AC_PROG_LEX | |
ac64120e JW |
323 | GCC_PROG_LN |
324 | GCC_PROG_LN_S | |
e9b4fabf | 325 | GCC_C_VOLATILE |
46f18e7b RK |
326 | AC_PROG_RANLIB |
327 | AC_PROG_YACC | |
76143254 | 328 | EGCS_PROG_INSTALL |
46f18e7b | 329 | |
956d6950 JL |
330 | AC_HEADER_STDC |
331 | AC_HEADER_TIME | |
ccc7d11a | 332 | GCC_HEADER_STRING |
76b4b31e | 333 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h wait.h sys/wait.h) |
7636d567 | 334 | |
f24af81b TT |
335 | # Check for thread headers. |
336 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
337 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
338 | ||
bcf12124 JL |
339 | # See if GNAT has been installed |
340 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
341 | ||
76844337 RH |
342 | # See if the system preprocessor understands the ANSI C preprocessor |
343 | # stringification operator. | |
344 | AC_MSG_CHECKING(whether cpp understands the stringify operator) | |
345 | AC_CACHE_VAL(gcc_cv_c_have_stringify, | |
346 | [AC_TRY_COMPILE(, | |
347 | [#define S(x) #x | |
348 | char *test = S(foo);], | |
349 | gcc_cv_c_have_stringify=yes, gcc_cv_c_have_stringify=no)]) | |
350 | AC_MSG_RESULT($gcc_cv_c_have_stringify) | |
351 | if test $gcc_cv_c_have_stringify = yes; then | |
352 | AC_DEFINE(HAVE_CPP_STRINGIFY) | |
353 | fi | |
354 | ||
7636d567 JW |
355 | # Use <inttypes.h> only if it exists, |
356 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
357 | AC_MSG_CHECKING(for inttypes.h) | |
358 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
359 | [AC_TRY_COMPILE( | |
360 | [#include <sys/types.h> | |
361 | #include <inttypes.h>], | |
362 | [intmax_t i = -1;], | |
9da0e39b | 363 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
364 | gcc_cv_header_inttypes_h=no)]) |
365 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b AS |
366 | if test $gcc_cv_header_inttypes_h = yes; then |
367 | AC_DEFINE(HAVE_INTTYPES_H) | |
368 | fi | |
cdcc6a01 | 369 | |
76b4b31e | 370 | AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \ |
8f81384f | 371 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
007e8d2a | 372 | sysconf isascii gettimeofday strsignal) |
a81fb89e | 373 | |
56f48ce9 DB |
374 | # Make sure wchar_t is available |
375 | #AC_CHECK_TYPE(wchar_t, unsigned int) | |
376 | ||
76b4b31e | 377 | GCC_FUNC_VFPRINTF_DOPRNT |
f1b54f9b | 378 | GCC_FUNC_PRINTF_PTR |
c375c43b | 379 | AC_FUNC_VFORK |
f1b54f9b | 380 | |
a81fb89e | 381 | GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \ |
007e8d2a KG |
382 | index rindex getenv atol sbrk abort atof strerror getcwd getwd \ |
383 | strsignal) | |
cdcc6a01 | 384 | |
d2cabf16 KG |
385 | GCC_NEED_DECLARATIONS(getrlimit setrlimit, [ |
386 | #include <sys/types.h> | |
387 | #ifdef HAVE_SYS_RESOURCE_H | |
388 | #include <sys/resource.h> | |
389 | #endif | |
390 | ]) | |
391 | ||
e3512ac2 JL |
392 | AC_DECL_SYS_SIGLIST |
393 | ||
46f18e7b RK |
394 | # File extensions |
395 | manext='.1' | |
396 | objext='.o' | |
46f18e7b RK |
397 | AC_SUBST(manext) |
398 | AC_SUBST(objext) | |
46f18e7b RK |
399 | |
400 | build_xm_file= | |
61536478 | 401 | build_xm_defines= |
46f18e7b RK |
402 | build_install_headers_dir=install-headers-tar |
403 | build_exeext= | |
404 | host_xm_file= | |
61536478 | 405 | host_xm_defines= |
46f18e7b RK |
406 | host_xmake_file= |
407 | host_truncate_target= | |
6e26218f | 408 | host_exeext= |
46f18e7b RK |
409 | |
410 | # Decode the host machine, then the target machine. | |
411 | # For the host machine, we save the xm_file variable as host_xm_file; | |
412 | # then we decode the target machine and forget everything else | |
413 | # that came from the host machine. | |
414 | for machine in $build $host $target; do | |
415 | ||
416 | out_file= | |
417 | xmake_file= | |
418 | tmake_file= | |
419 | extra_headers= | |
420 | extra_passes= | |
421 | extra_parts= | |
422 | extra_programs= | |
423 | extra_objs= | |
424 | extra_host_objs= | |
425 | extra_gcc_objs= | |
61536478 | 426 | xm_defines= |
46f18e7b RK |
427 | float_format= |
428 | # Set this to force installation and use of collect2. | |
429 | use_collect2= | |
430 | # Set this to override the default target model. | |
431 | target_cpu_default= | |
46f18e7b | 432 | # Set this to control which fixincludes program to use. |
75bffa71 | 433 | if test x$fast_fixinc != xyes; then |
4b104d6e JL |
434 | fixincludes=fixincludes |
435 | else fixincludes=fixinc.sh ; fi | |
46f18e7b RK |
436 | # Set this to control how the header file directory is installed. |
437 | install_headers_dir=install-headers-tar | |
438 | # Set this to a non-empty list of args to pass to cpp if the target | |
439 | # wants its .md file passed through cpp. | |
440 | md_cppflags= | |
441 | # Set this if directory names should be truncated to 14 characters. | |
442 | truncate_target= | |
443 | # Set this if gdb needs a dir command with `dirname $out_file` | |
444 | gdb_needs_out_file_path= | |
46f18e7b RK |
445 | # Set this if the build machine requires executables to have a |
446 | # file name suffix. | |
447 | exeext= | |
a851212a JW |
448 | # Set this to control which thread package will be used. |
449 | thread_file= | |
df6faf79 JW |
450 | # Reinitialize these from the flag values every loop pass, since some |
451 | # configure entries modify them. | |
452 | gas="$gas_flag" | |
453 | gnu_ld="$gnu_ld_flag" | |
e445171e | 454 | enable_threads=$enable_threads_flag |
46f18e7b RK |
455 | |
456 | # Set default cpu_type, tm_file and xm_file so it can be updated in | |
457 | # each machine entry. | |
458 | cpu_type=`echo $machine | sed 's/-.*$//'` | |
459 | case $machine in | |
08fc0184 RK |
460 | alpha*-*-*) |
461 | cpu_type=alpha | |
462 | ;; | |
46f18e7b RK |
463 | arm*-*-*) |
464 | cpu_type=arm | |
465 | ;; | |
466 | c*-convex-*) | |
467 | cpu_type=convex | |
468 | ;; | |
75bffa71 ILT |
469 | changequote(,)dnl |
470 | i[34567]86-*-*) | |
471 | changequote([,])dnl | |
46f18e7b RK |
472 | cpu_type=i386 |
473 | ;; | |
474 | hppa*-*-*) | |
475 | cpu_type=pa | |
476 | ;; | |
477 | m68000-*-*) | |
478 | cpu_type=m68k | |
479 | ;; | |
480 | mips*-*-*) | |
481 | cpu_type=mips | |
482 | ;; | |
483 | powerpc*-*-*) | |
484 | cpu_type=rs6000 | |
485 | ;; | |
486 | pyramid-*-*) | |
487 | cpu_type=pyr | |
488 | ;; | |
489 | sparc*-*-*) | |
490 | cpu_type=sparc | |
491 | ;; | |
492 | esac | |
493 | ||
494 | tm_file=${cpu_type}/${cpu_type}.h | |
495 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
496 | ||
61536478 JL |
497 | # Set the default macros to define for GNU/Linux systems. |
498 | case $machine in | |
499 | *-*-linux-gnu*) | |
c7391272 | 500 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 JL |
501 | ;; |
502 | esac | |
503 | ||
46f18e7b RK |
504 | case $machine in |
505 | # Support site-specific machine types. | |
506 | *local*) | |
507 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
508 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
509 | xm_file=${cpu_type}/xm-$rest.h | |
510 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 511 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
512 | then xmake_file=${cpu_type}/x-$rest; \ |
513 | else true; \ | |
514 | fi | |
75bffa71 | 515 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
516 | then tmake_file=${cpu_type}/t-$rest; \ |
517 | else true; \ | |
518 | fi | |
519 | ;; | |
520 | 1750a-*-*) | |
521 | ;; | |
522 | a29k-*-bsd* | a29k-*-sym1*) | |
523 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 524 | xm_defines=USG |
46f18e7b RK |
525 | xmake_file=a29k/x-unix |
526 | use_collect2=yes | |
527 | ;; | |
528 | a29k-*-udi | a29k-*-coff) | |
529 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
530 | tmake_file=a29k/t-a29kbare | |
531 | ;; | |
7cc34889 | 532 | a29k-wrs-vxworks*) |
46f18e7b RK |
533 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
534 | tmake_file=a29k/t-vx29k | |
535 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 536 | thread_file='vxworks' |
46f18e7b RK |
537 | ;; |
538 | a29k-*-*) # Default a29k environment. | |
539 | use_collect2=yes | |
540 | ;; | |
08fc0184 | 541 | alpha*-*-linux-gnuecoff*) |
8983c716 | 542 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 543 | target_cpu_default="MASK_GAS" |
e71c3bb0 | 544 | gas=no |
46f18e7b | 545 | xmake_file=none |
46f18e7b RK |
546 | gas=yes gnu_ld=yes |
547 | ;; | |
704a6306 | 548 | alpha*-*-linux-gnulibc1*) |
9d654bba | 549 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 550 | target_cpu_default="MASK_GAS" |
574badbc RH |
551 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe" |
552 | extra_parts="crtbegin.o crtend.o" | |
9d654bba | 553 | fixincludes=fixinc.wrap |
704a6306 | 554 | xmake_file=none |
704a6306 | 555 | gas=yes gnu_ld=yes |
75bffa71 | 556 | if test x$enable_threads = xyes; then |
704a6306 RH |
557 | thread_file='posix' |
558 | fi | |
559 | ;; | |
08fc0184 | 560 | alpha*-*-linux-gnu*) |
9d654bba | 561 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 562 | target_cpu_default="MASK_GAS" |
574badbc RH |
563 | tmake_file="t-linux alpha/t-linux alpha/t-crtbe" |
564 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b RK |
565 | xmake_file=none |
566 | fixincludes=Makefile.in | |
46f18e7b | 567 | gas=yes gnu_ld=yes |
75bffa71 | 568 | if test x$enable_threads = xyes; then |
c811d261 RK |
569 | thread_file='posix' |
570 | fi | |
46f18e7b | 571 | ;; |
9d654bba RH |
572 | alpha*-*-netbsd*) |
573 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h" | |
574 | target_cpu_default="MASK_GAS" | |
575 | tmake_file="alpha/t-crtbe" | |
576 | extra_parts="crtbegin.o crtend.o" | |
577 | xmake_file=none | |
578 | fixincludes=fixinc.wrap | |
579 | gas=yes gnu_ld=yes | |
580 | ;; | |
581 | ||
e9a25f70 | 582 | alpha*-dec-osf*) |
75bffa71 | 583 | if test x$stabs = xyes |
dec3e070 JW |
584 | then |
585 | tm_file="${tm_file} dbx.h" | |
586 | fi | |
75bffa71 | 587 | if test x$gas != xyes |
dec3e070 JW |
588 | then |
589 | extra_passes="mips-tfile mips-tdump" | |
590 | fi | |
dec3e070 | 591 | use_collect2=yes |
dec3e070 | 592 | case $machine in |
6ecd4e53 | 593 | *-*-osf1*) |
b0435cf4 | 594 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 595 | ;; |
75bffa71 ILT |
596 | changequote(,)dnl |
597 | *-*-osf[23]*) | |
598 | changequote([,])dnl | |
b0435cf4 | 599 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
600 | ;; |
601 | *-*-osf4*) | |
b0435cf4 | 602 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
603 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
604 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
605 | install_headers_dir=install-headers-cpio |
606 | ;; | |
607 | esac | |
e9a25f70 | 608 | case $machine in |
75bffa71 ILT |
609 | changequote(,)dnl |
610 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) | |
611 | changequote([,])dnl | |
e9a25f70 JL |
612 | target_cpu_default=MASK_SUPPORT_ARCH |
613 | ;; | |
614 | esac | |
46f18e7b | 615 | ;; |
9ec36da5 JL |
616 | alpha*-*-vxworks*) |
617 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
618 | if [ x$gas != xyes ] | |
619 | then | |
620 | extra_passes="mips-tfile mips-tdump" | |
621 | fi | |
622 | use_collect2=yes | |
623 | ;; | |
b0435cf4 | 624 | alpha*-*-winnt*) |
46f18e7b | 625 | tm_file="${tm_file} alpha/win-nt.h" |
46f18e7b RK |
626 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
627 | tmake_file=t-libc-ok | |
628 | xmake_file=winnt/x-winnt | |
629 | extra_host_objs=oldnames.o | |
630 | extra_gcc_objs="spawnv.o oldnames.o" | |
631 | fixincludes=fixinc.winnt | |
75bffa71 | 632 | if test x$gnu_ld != xyes |
46f18e7b RK |
633 | then |
634 | extra_programs=ld.exe | |
635 | fi | |
75bffa71 | 636 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
637 | thread_file='win32' |
638 | fi | |
46f18e7b | 639 | ;; |
08fc0184 | 640 | alpha*-dec-vms*) |
46f18e7b RK |
641 | tm_file=alpha/vms.h |
642 | xm_file="${xm_file} alpha/xm-vms.h" | |
643 | tmake_file=alpha/t-vms | |
644 | fixincludes=Makefile.in | |
645 | ;; | |
66ed0683 JL |
646 | arc-*-elf*) |
647 | extra_parts="crtinit.o crtfini.o" | |
648 | ;; | |
46f18e7b RK |
649 | arm-*-coff* | armel-*-coff*) |
650 | tm_file=arm/coff.h | |
651 | tmake_file=arm/t-bare | |
652 | ;; | |
75bffa71 ILT |
653 | changequote(,)dnl |
654 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
655 | changequote([,])dnl | |
46f18e7b RK |
656 | tm_file=arm/riscix1-1.h |
657 | use_collect2=yes | |
658 | ;; | |
659 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 660 | if test x$gas = xyes |
46f18e7b RK |
661 | then |
662 | tm_file=arm/rix-gas.h | |
663 | else | |
664 | tm_file=arm/riscix.h | |
665 | fi | |
666 | xmake_file=arm/x-riscix | |
667 | tmake_file=arm/t-riscix | |
668 | use_collect2=yes | |
669 | ;; | |
670 | arm-semi-aout | armel-semi-aout) | |
671 | tm_file=arm/semi.h | |
672 | tmake_file=arm/t-semi | |
673 | fixincludes=Makefile.in # There is nothing to fix | |
674 | ;; | |
675 | arm-semi-aof | armel-semi-aof) | |
676 | tm_file=arm/semiaof.h | |
677 | tmake_file=arm/t-semiaof | |
678 | fixincludes=Makefile.in # There is nothing to fix | |
679 | ;; | |
58600d24 | 680 | arm*-*-netbsd*) |
d23f4158 | 681 | tm_file=arm/netbsd.h |
641d4216 | 682 | xm_file="arm/xm-netbsd.h ${xm_file}" |
e9a25f70 | 683 | tmake_file="t-netbsd arm/t-netbsd" |
be1ed94f | 684 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 685 | fixincludes=fixinc.wrap |
d23f4158 | 686 | ;; |
b355a481 | 687 | arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out |
618d2e70 | 688 | cpu_type=arm |
618d2e70 | 689 | xmake_file=x-linux |
b355a481 | 690 | tm_file=arm/linux-aout.h |
618d2e70 RK |
691 | tmake_file=arm/t-linux |
692 | fixincludes=Makefile.in | |
618d2e70 RK |
693 | gnu_ld=yes |
694 | ;; | |
b355a481 NC |
695 | arm*-*-linux-gnu*) # ARM GNU/Linux with ELF |
696 | xm_file=arm/xm-linux.h | |
697 | xmake_file=x-linux | |
698 | case $machine in | |
699 | armv2*-*-*) | |
700 | tm_file=arm/linux-elf26.h | |
701 | ;; | |
702 | *) | |
703 | tm_file=arm/linux-elf.h | |
704 | ;; | |
705 | esac | |
706 | tmake_file="t-linux arm/t-linux" | |
707 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
708 | fixincludes=Makefile.in # Nothing to fix | |
709 | gnu_ld=yes | |
710 | ;; | |
711 | arm*-*-aout) | |
f5967c59 | 712 | tm_file=arm/aout.h |
e9a25f70 | 713 | tmake_file=arm/t-bare |
46f18e7b | 714 | ;; |
b355a481 NC |
715 | arm*-*-elf) |
716 | tm_file=arm/unknown-elf.h | |
717 | tmake_file=arm/t-arm-elf | |
718 | ;; | |
46f18e7b RK |
719 | c1-convex-*) # Convex C1 |
720 | target_cpu_default=1 | |
721 | use_collect2=yes | |
722 | fixincludes=Makefile.in | |
723 | ;; | |
724 | c2-convex-*) # Convex C2 | |
725 | target_cpu_default=2 | |
726 | use_collect2=yes | |
727 | fixincludes=Makefile.in | |
728 | ;; | |
729 | c32-convex-*) | |
730 | target_cpu_default=4 | |
731 | use_collect2=yes | |
732 | fixincludes=Makefile.in | |
733 | ;; | |
734 | c34-convex-*) | |
735 | target_cpu_default=8 | |
736 | use_collect2=yes | |
737 | fixincludes=Makefile.in | |
738 | ;; | |
739 | c38-convex-*) | |
740 | target_cpu_default=16 | |
741 | use_collect2=yes | |
742 | fixincludes=Makefile.in | |
743 | ;; | |
62616695 MH |
744 | c4x-*) |
745 | cpu_type=c4x | |
746 | tmake_file=c4x/t-c4x | |
747 | ;; | |
46f18e7b RK |
748 | clipper-intergraph-clix*) |
749 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
750 | xm_file=clipper/xm-clix.h | |
751 | xmake_file=clipper/x-clix | |
752 | extra_headers=va-clipper.h | |
753 | extra_parts="crtbegin.o crtend.o" | |
754 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
755 | ;; |
756 | dsp16xx-*) | |
757 | ;; | |
758 | elxsi-elxsi-*) | |
759 | use_collect2=yes | |
760 | ;; | |
761 | # This hasn't been upgraded to GCC 2. | |
762 | # fx80-alliant-*) # Alliant FX/80 | |
763 | # ;; | |
764 | h8300-*-*) | |
765 | float_format=i32 | |
766 | ;; | |
767 | hppa1.1-*-pro*) | |
768 | tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" | |
769 | xm_file=pa/xm-papro.h | |
770 | tmake_file=pa/t-pro | |
771 | ;; | |
772 | hppa1.1-*-osf*) | |
773 | target_cpu_default=1 | |
774 | tm_file="${tm_file} pa/pa-osf.h" | |
775 | use_collect2=yes | |
776 | fixincludes=Makefile.in | |
777 | ;; | |
dec3e070 JW |
778 | hppa1.1-*-rtems*) |
779 | tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h" | |
780 | xm_file=pa/xm-papro.h | |
781 | tmake_file=pa/t-pro | |
782 | ;; | |
46f18e7b RK |
783 | hppa1.0-*-osf*) |
784 | tm_file="${tm_file} pa/pa-osf.h" | |
785 | use_collect2=yes | |
786 | fixincludes=Makefile.in | |
787 | ;; | |
788 | hppa1.1-*-bsd*) | |
789 | target_cpu_default=1 | |
790 | use_collect2=yes | |
791 | fixincludes=Makefile.in | |
792 | ;; | |
793 | hppa1.0-*-bsd*) | |
794 | use_collect2=yes | |
795 | fixincludes=Makefile.in | |
796 | ;; | |
797 | hppa1.0-*-hpux7*) | |
798 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h" | |
799 | xm_file=pa/xm-pahpux.h | |
800 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 801 | if test x$gas = xyes |
46f18e7b RK |
802 | then |
803 | tm_file="${tm_file} pa/gas.h" | |
804 | fi | |
46f18e7b RK |
805 | install_headers_dir=install-headers-cpio |
806 | use_collect2=yes | |
807 | ;; | |
75bffa71 ILT |
808 | changequote(,)dnl |
809 | hppa1.0-*-hpux8.0[0-2]*) | |
810 | changequote([,])dnl | |
46f18e7b RK |
811 | tm_file="${tm_file} pa/pa-hpux.h" |
812 | xm_file=pa/xm-pahpux.h | |
813 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 814 | if test x$gas = xyes |
46f18e7b RK |
815 | then |
816 | tm_file="${tm_file} pa/pa-gas.h" | |
817 | else | |
818 | tm_file="pa/pa-oldas.h ${tm_file}" | |
819 | fi | |
46f18e7b RK |
820 | install_headers_dir=install-headers-cpio |
821 | use_collect2=yes | |
822 | ;; | |
75bffa71 ILT |
823 | changequote(,)dnl |
824 | hppa1.1-*-hpux8.0[0-2]*) | |
825 | changequote([,])dnl | |
46f18e7b RK |
826 | target_cpu_default=1 |
827 | tm_file="${tm_file} pa/pa-hpux.h" | |
828 | xm_file=pa/xm-pahpux.h | |
829 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 830 | if test x$gas = xyes |
46f18e7b RK |
831 | then |
832 | tm_file="${tm_file} pa/pa-gas.h" | |
833 | else | |
834 | tm_file="pa/pa-oldas.h ${tm_file}" | |
835 | fi | |
46f18e7b RK |
836 | install_headers_dir=install-headers-cpio |
837 | use_collect2=yes | |
838 | ;; | |
839 | hppa1.1-*-hpux8*) | |
840 | target_cpu_default=1 | |
841 | tm_file="${tm_file} pa/pa-hpux.h" | |
842 | xm_file=pa/xm-pahpux.h | |
843 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 844 | if test x$gas = xyes |
46f18e7b RK |
845 | then |
846 | tm_file="${tm_file} pa/pa-gas.h" | |
847 | fi | |
46f18e7b RK |
848 | install_headers_dir=install-headers-cpio |
849 | use_collect2=yes | |
850 | ;; | |
851 | hppa1.0-*-hpux8*) | |
852 | tm_file="${tm_file} pa/pa-hpux.h" | |
853 | xm_file=pa/xm-pahpux.h | |
854 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 855 | if test x$gas = xyes |
46f18e7b RK |
856 | then |
857 | tm_file="${tm_file} pa/pa-gas.h" | |
858 | fi | |
46f18e7b RK |
859 | install_headers_dir=install-headers-cpio |
860 | use_collect2=yes | |
861 | ;; | |
862 | hppa1.1-*-hpux10*) | |
863 | target_cpu_default=1 | |
864 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" | |
865 | xm_file=pa/xm-pahpux.h | |
866 | xmake_file=pa/x-pa-hpux | |
f24af81b | 867 | tmake_file=pa/t-pa |
75bffa71 | 868 | if test x$gas = xyes |
46f18e7b RK |
869 | then |
870 | tm_file="${tm_file} pa/pa-gas.h" | |
871 | fi | |
75bffa71 | 872 | if test x$enable_threads = x; then |
f24af81b TT |
873 | enable_threads=$have_pthread_h |
874 | fi | |
75bffa71 | 875 | if test x$enable_threads = xyes; then |
f24af81b TT |
876 | thread_file='dce' |
877 | tmake_file="${tmake_file} pa/t-dce-thr" | |
878 | fi | |
46f18e7b RK |
879 | install_headers_dir=install-headers-cpio |
880 | use_collect2=yes | |
881 | ;; | |
882 | hppa1.0-*-hpux10*) | |
883 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" | |
884 | xm_file=pa/xm-pahpux.h | |
885 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 886 | if test x$gas = xyes |
46f18e7b RK |
887 | then |
888 | tm_file="${tm_file} pa/pa-gas.h" | |
889 | fi | |
75bffa71 | 890 | if test x$enable_threads = x; then |
d005a5a4 JL |
891 | enable_threads=$have_pthread_h |
892 | fi | |
75bffa71 | 893 | if test x$enable_threads = xyes; then |
d005a5a4 JL |
894 | thread_file='dce' |
895 | tmake_file="${tmake_file} pa/t-dce-thr" | |
896 | fi | |
46f18e7b RK |
897 | install_headers_dir=install-headers-cpio |
898 | use_collect2=yes | |
899 | ;; | |
900 | hppa1.1-*-hpux*) | |
901 | target_cpu_default=1 | |
902 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" | |
903 | xm_file=pa/xm-pahpux.h | |
904 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 905 | if test x$gas = xyes |
46f18e7b RK |
906 | then |
907 | tm_file="${tm_file} pa/pa-gas.h" | |
908 | fi | |
46f18e7b RK |
909 | install_headers_dir=install-headers-cpio |
910 | use_collect2=yes | |
911 | ;; | |
912 | hppa1.0-*-hpux*) | |
913 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" | |
914 | xm_file=pa/xm-pahpux.h | |
915 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 916 | if test x$gas = xyes |
46f18e7b RK |
917 | then |
918 | tm_file="${tm_file} pa/pa-gas.h" | |
919 | fi | |
46f18e7b RK |
920 | install_headers_dir=install-headers-cpio |
921 | use_collect2=yes | |
922 | ;; | |
923 | hppa1.1-*-hiux*) | |
924 | target_cpu_default=1 | |
925 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" | |
926 | xm_file=pa/xm-pahpux.h | |
927 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 928 | if test x$gas = xyes |
46f18e7b RK |
929 | then |
930 | tm_file="${tm_file} pa/pa-gas.h" | |
931 | fi | |
46f18e7b RK |
932 | install_headers_dir=install-headers-cpio |
933 | use_collect2=yes | |
934 | ;; | |
935 | hppa1.0-*-hiux*) | |
936 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" | |
937 | xm_file=pa/xm-pahpux.h | |
938 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 939 | if test x$gas = xyes |
46f18e7b RK |
940 | then |
941 | tm_file="${tm_file} pa/pa-gas.h" | |
942 | fi | |
46f18e7b RK |
943 | install_headers_dir=install-headers-cpio |
944 | use_collect2=yes | |
945 | ;; | |
946 | hppa*-*-lites*) | |
947 | target_cpu_default=1 | |
948 | use_collect2=yes | |
949 | fixincludes=Makefile.in | |
950 | ;; | |
951 | i370-*-mvs*) | |
952 | ;; | |
75bffa71 ILT |
953 | changequote(,)dnl |
954 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
955 | changequote([,])dnl | |
956 | if test x$gas = xyes | |
46f18e7b RK |
957 | then |
958 | tm_file=i386/aix386.h | |
959 | extra_parts="crtbegin.o crtend.o" | |
960 | tmake_file=i386/t-crtstuff | |
961 | else | |
962 | tm_file=i386/aix386ng.h | |
963 | use_collect2=yes | |
964 | fi | |
61536478 JL |
965 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
966 | xm_defines=USG | |
46f18e7b | 967 | xmake_file=i386/x-aix |
46f18e7b | 968 | ;; |
75bffa71 ILT |
969 | changequote(,)dnl |
970 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
971 | changequote([,])dnl | |
61536478 JL |
972 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
973 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 974 | xmake_file=i386/x-ncr3000 |
75bffa71 | 975 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
976 | then |
977 | tm_file=i386/sysv4gdb.h | |
978 | else | |
979 | tm_file=i386/sysv4.h | |
980 | fi | |
981 | extra_parts="crtbegin.o crtend.o" | |
982 | tmake_file=i386/t-crtpic | |
983 | ;; | |
75bffa71 ILT |
984 | changequote(,)dnl |
985 | i[34567]86-next-*) | |
986 | changequote([,])dnl | |
46f18e7b RK |
987 | tm_file=i386/next.h |
988 | xm_file=i386/xm-next.h | |
989 | tmake_file=i386/t-next | |
990 | xmake_file=i386/x-next | |
991 | extra_objs=nextstep.o | |
750930c1 | 992 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 993 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
994 | thread_file='mach' |
995 | fi | |
46f18e7b | 996 | ;; |
75bffa71 ILT |
997 | changequote(,)dnl |
998 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
999 | changequote([,])dnl | |
46f18e7b | 1000 | use_collect2=yes |
75bffa71 | 1001 | if test x$gas = xyes |
46f18e7b RK |
1002 | then |
1003 | tm_file=i386/seq-gas.h | |
1004 | else | |
1005 | tm_file=i386/sequent.h | |
1006 | fi | |
1007 | ;; | |
75bffa71 ILT |
1008 | changequote(,)dnl |
1009 | i[34567]86-sequent-ptx1*) | |
1010 | changequote([,])dnl | |
61536478 | 1011 | xm_defines="USG SVR3" |
46f18e7b RK |
1012 | xmake_file=i386/x-sysv3 |
1013 | tm_file=i386/seq-sysv3.h | |
1014 | tmake_file=i386/t-crtstuff | |
1015 | fixincludes=fixinc.ptx | |
1016 | extra_parts="crtbegin.o crtend.o" | |
1017 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1018 | ;; |
75bffa71 ILT |
1019 | changequote(,)dnl |
1020 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1021 | changequote([,])dnl | |
61536478 | 1022 | xm_defines="USG SVR3" |
46f18e7b RK |
1023 | xmake_file=i386/x-sysv3 |
1024 | tm_file=i386/seq2-sysv3.h | |
1025 | tmake_file=i386/t-crtstuff | |
1026 | extra_parts="crtbegin.o crtend.o" | |
1027 | fixincludes=fixinc.ptx | |
1028 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1029 | ;; |
75bffa71 ILT |
1030 | changequote(,)dnl |
1031 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1032 | changequote([,])dnl | |
61536478 JL |
1033 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1034 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b RK |
1035 | xmake_file=x-svr4 |
1036 | tm_file=i386/ptx4-i.h | |
1037 | tmake_file=t-svr4 | |
1038 | extra_parts="crtbegin.o crtend.o" | |
1039 | fixincludes=fixinc.ptx | |
1040 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
1041 | ;; |
1042 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1043 | xm_defines=USG |
46f18e7b RK |
1044 | tm_file=i386/sun.h |
1045 | use_collect2=yes | |
1046 | ;; | |
75bffa71 ILT |
1047 | changequote(,)dnl |
1048 | i[34567]86-wrs-vxworks*) | |
1049 | changequote([,])dnl | |
9e89df50 MS |
1050 | tm_file=i386/vxi386.h |
1051 | tmake_file=i386/t-i386bare | |
1052 | ;; | |
75bffa71 ILT |
1053 | changequote(,)dnl |
1054 | i[34567]86-*-aout*) | |
1055 | changequote([,])dnl | |
46f18e7b RK |
1056 | tm_file=i386/i386-aout.h |
1057 | tmake_file=i386/t-i386bare | |
1058 | ;; | |
75bffa71 ILT |
1059 | changequote(,)dnl |
1060 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1061 | changequote([,])dnl | |
46f18e7b | 1062 | tm_file=i386/bsd386.h |
46f18e7b RK |
1063 | # tmake_file=t-libc-ok |
1064 | ;; | |
75bffa71 ILT |
1065 | changequote(,)dnl |
1066 | i[34567]86-*-bsd*) | |
1067 | changequote([,])dnl | |
46f18e7b | 1068 | tm_file=i386/386bsd.h |
46f18e7b RK |
1069 | # tmake_file=t-libc-ok |
1070 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1071 | # use_collect2=yes | |
1072 | ;; | |
75bffa71 ILT |
1073 | changequote(,)dnl |
1074 | i[34567]86-*-freebsdelf*) | |
1075 | changequote([,])dnl | |
46f18e7b | 1076 | tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" |
be1ed94f | 1077 | # On FreeBSD, the headers are already ok, except for math.h. |
32f65aa0 | 1078 | fixincludes=fixinc.wrap |
46f18e7b RK |
1079 | tmake_file=i386/t-freebsd |
1080 | gas=yes | |
1081 | gnu_ld=yes | |
1082 | stabs=yes | |
1083 | ;; | |
75bffa71 ILT |
1084 | changequote(,)dnl |
1085 | i[34567]86-*-freebsd*) | |
1086 | changequote([,])dnl | |
46f18e7b | 1087 | tm_file=i386/freebsd.h |
be1ed94f | 1088 | # On FreeBSD, the headers are already ok, except for math.h. |
32f65aa0 | 1089 | fixincludes=fixinc.wrap |
46f18e7b RK |
1090 | tmake_file=i386/t-freebsd |
1091 | ;; | |
31f0adf8 JL |
1092 | # We are hoping OpenBSD is still close enough to NetBSD that we can |
1093 | # share the configurations. | |
75bffa71 | 1094 | changequote(,)dnl |
31f0adf8 | 1095 | i[34567]86-*-netbsd* | i[34567]86-*-openbsd*) |
75bffa71 | 1096 | changequote([,])dnl |
46f18e7b | 1097 | tm_file=i386/netbsd.h |
be1ed94f | 1098 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 1099 | fixincludes=fixinc.wrap |
e47f44f4 | 1100 | tmake_file=t-netbsd |
46f18e7b | 1101 | ;; |
75bffa71 ILT |
1102 | changequote(,)dnl |
1103 | i[34567]86-*-coff*) | |
1104 | changequote([,])dnl | |
46f18e7b RK |
1105 | tm_file=i386/i386-coff.h |
1106 | tmake_file=i386/t-i386bare | |
1107 | ;; | |
75bffa71 ILT |
1108 | changequote(,)dnl |
1109 | i[34567]86-*-isc*) # 80386 running ISC system | |
1110 | changequote([,])dnl | |
61536478 JL |
1111 | xm_file="${xm_file} i386/xm-isc.h" |
1112 | xm_defines="USG SVR3" | |
46f18e7b | 1113 | case $machine in |
75bffa71 ILT |
1114 | changequote(,)dnl |
1115 | i[34567]86-*-isc[34]*) | |
1116 | changequote([,])dnl | |
46f18e7b RK |
1117 | xmake_file=i386/x-isc3 |
1118 | ;; | |
1119 | *) | |
1120 | xmake_file=i386/x-isc | |
1121 | ;; | |
1122 | esac | |
75bffa71 | 1123 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1124 | then |
1125 | tm_file=i386/iscdbx.h | |
1126 | tmake_file=i386/t-svr3dbx | |
1127 | extra_parts="svr3.ifile svr3z.ifile" | |
1128 | else | |
1129 | tm_file=i386/isccoff.h | |
1130 | tmake_file=i386/t-crtstuff | |
1131 | extra_parts="crtbegin.o crtend.o" | |
1132 | fi | |
1133 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1134 | ;; |
75bffa71 ILT |
1135 | changequote(,)dnl |
1136 | i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux | |
1137 | changequote([,])dnl # with a.out format using | |
61536478 | 1138 | # pre BFD linkers |
46f18e7b RK |
1139 | xmake_file=x-linux-aout |
1140 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1141 | tm_file=i386/linux-oldld.h | |
1142 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1143 | gnu_ld=yes |
f906a0f0 | 1144 | float_format=i386 |
46f18e7b | 1145 | ;; |
75bffa71 ILT |
1146 | changequote(,)dnl |
1147 | i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux | |
1148 | changequote([,])dnl # with a.out format | |
46f18e7b RK |
1149 | xmake_file=x-linux-aout |
1150 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1151 | tm_file=i386/linux-aout.h | |
1152 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1153 | gnu_ld=yes |
f906a0f0 | 1154 | float_format=i386 |
46f18e7b | 1155 | ;; |
75bffa71 ILT |
1156 | changequote(,)dnl |
1157 | i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux | |
1158 | changequote([,])dnl # with ELF format using the | |
61536478 JL |
1159 | # GNU/Linux C library 5 |
1160 | xmake_file=x-linux | |
1161 | tm_file=i386/linux.h | |
78b9f8df RK |
1162 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1163 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1164 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
78b9f8df | 1165 | gnu_ld=yes |
f906a0f0 | 1166 | float_format=i386 |
75bffa71 | 1167 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1168 | thread_file='single' |
1169 | fi | |
1170 | ;; | |
75bffa71 ILT |
1171 | changequote(,)dnl |
1172 | i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux | |
1173 | changequote([,])dnl # with ELF format using glibc 2 | |
61536478 JL |
1174 | # aka GNU/Linux C library 6 |
1175 | xmake_file=x-linux | |
46f18e7b RK |
1176 | tm_file=i386/linux.h |
1177 | tmake_file="t-linux i386/t-crtstuff" | |
1178 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1179 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1180 | gnu_ld=yes |
f906a0f0 | 1181 | float_format=i386 |
75bffa71 | 1182 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1183 | thread_file='posix' |
1184 | fi | |
46f18e7b | 1185 | ;; |
75bffa71 ILT |
1186 | changequote(,)dnl |
1187 | i[34567]86-*-gnu*) | |
1188 | changequote([,])dnl | |
61536478 | 1189 | ;; |
75bffa71 ILT |
1190 | changequote(,)dnl |
1191 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1192 | changequote([,])dnl | |
61536478 JL |
1193 | xm_file=i386/xm-go32.h |
1194 | tm_file=i386/go32.h | |
1195 | tmake_file=i386/t-go32 | |
46f18e7b | 1196 | ;; |
75bffa71 ILT |
1197 | changequote(,)dnl |
1198 | i[34567]86-pc-msdosdjgpp*) | |
1199 | changequote([,])dnl | |
46f18e7b RK |
1200 | xm_file=i386/xm-go32.h |
1201 | tm_file=i386/go32.h | |
1202 | tmake_file=i386/t-go32 | |
61536478 JL |
1203 | gnu_ld=yes |
1204 | gas=yes | |
dedcc399 ME |
1205 | exeext=.exe |
1206 | case $host in | |
1207 | *pc-msdosdjgpp*) | |
1208 | target_alias=djgpp | |
1209 | ;; | |
1210 | esac | |
46f18e7b | 1211 | ;; |
75bffa71 ILT |
1212 | changequote(,)dnl |
1213 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1214 | changequote([,])dnl | |
46f18e7b RK |
1215 | tm_file=i386/moss.h |
1216 | tmake_file=t-libc-ok | |
1217 | fixincludes=Makefile.in | |
1218 | gnu_ld=yes | |
1219 | gas=yes | |
1220 | ;; | |
75bffa71 ILT |
1221 | changequote(,)dnl |
1222 | i[34567]86-*-lynxos*) | |
1223 | changequote([,])dnl | |
1224 | if test x$gas = xyes | |
46f18e7b RK |
1225 | then |
1226 | tm_file=i386/lynx.h | |
1227 | else | |
1228 | tm_file=i386/lynx-ng.h | |
1229 | fi | |
1230 | xm_file=i386/xm-lynx.h | |
1231 | tmake_file=i386/t-i386bare | |
1232 | xmake_file=x-lynx | |
1233 | ;; | |
75bffa71 ILT |
1234 | changequote(,)dnl |
1235 | i[34567]86-*-mach*) | |
1236 | changequote([,])dnl | |
46f18e7b RK |
1237 | tm_file=i386/mach.h |
1238 | # tmake_file=t-libc-ok | |
1239 | use_collect2=yes | |
1240 | ;; | |
75bffa71 ILT |
1241 | changequote(,)dnl |
1242 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1243 | changequote([,])dnl | |
1244 | if test x$elf = xyes | |
46f18e7b RK |
1245 | then |
1246 | tm_file=i386/osfelf.h | |
1247 | use_collect2= | |
1248 | else | |
1249 | tm_file=i386/osfrose.h | |
1250 | use_collect2=yes | |
1251 | fi | |
61536478 | 1252 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1253 | xmake_file=i386/x-osfrose |
1254 | tmake_file=i386/t-osf | |
1255 | extra_objs=halfpic.o | |
1256 | ;; | |
75bffa71 ILT |
1257 | changequote(,)dnl |
1258 | i[34567]86-go32-rtems*) | |
1259 | changequote([,])dnl | |
46f18e7b RK |
1260 | cpu_type=i386 |
1261 | xm_file=i386/xm-go32.h | |
1262 | tm_file=i386/go32-rtems.h | |
1263 | tmake_file="i386/t-go32 t-rtems" | |
1264 | ;; | |
75bffa71 ILT |
1265 | changequote(,)dnl |
1266 | i[34567]86-*-rtemself*) | |
1267 | changequote([,])dnl | |
f5963e61 JL |
1268 | cpu_type=i386 |
1269 | tm_file=i386/rtemself.h | |
1270 | tmake_file="i386/t-i386bare t-rtems" | |
1271 | ;; | |
75bffa71 ILT |
1272 | changequote(,)dnl |
1273 | i[34567]86-*-rtems*) | |
1274 | changequote([,])dnl | |
46f18e7b RK |
1275 | cpu_type=i386 |
1276 | tm_file=i386/rtems.h | |
1277 | tmake_file="i386/t-i386bare t-rtems" | |
1278 | ;; | |
75bffa71 ILT |
1279 | changequote(,)dnl |
1280 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1281 | changequote([,])dnl | |
61536478 JL |
1282 | xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" |
1283 | xm_defines="USG SVR3" | |
46f18e7b RK |
1284 | xmake_file=i386/x-sco5 |
1285 | fixincludes=fixinc.sco | |
f6857708 | 1286 | install_headers_dir=install-headers-cpio |
46f18e7b | 1287 | tm_file=i386/sco5.h |
75bffa71 | 1288 | if test x$gas = xyes |
f7c9c2bb RL |
1289 | then |
1290 | tm_file="i386/sco5gas.h ${tm_file}" | |
1291 | tmake_file=i386/t-sco5gas | |
1292 | else | |
1293 | tmake_file=i386/t-sco5 | |
1294 | fi | |
46f18e7b RK |
1295 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
1296 | ;; | |
75bffa71 ILT |
1297 | changequote(,)dnl |
1298 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1299 | changequote([,])dnl | |
61536478 JL |
1300 | xm_file="${xm_file} i386/xm-sco.h" |
1301 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" | |
46f18e7b RK |
1302 | xmake_file=i386/x-sco4 |
1303 | fixincludes=fixinc.sco | |
46f18e7b | 1304 | install_headers_dir=install-headers-cpio |
75bffa71 | 1305 | if test x$stabs = xyes |
46f18e7b RK |
1306 | then |
1307 | tm_file=i386/sco4dbx.h | |
1308 | tmake_file=i386/t-svr3dbx | |
1309 | extra_parts="svr3.ifile svr3z.rfile" | |
1310 | else | |
1311 | tm_file=i386/sco4.h | |
1312 | tmake_file=i386/t-crtstuff | |
1313 | extra_parts="crtbegin.o crtend.o" | |
1314 | fi | |
1315 | truncate_target=yes | |
1316 | ;; | |
75bffa71 ILT |
1317 | changequote(,)dnl |
1318 | i[34567]86-*-sco*) # 80386 running SCO system | |
1319 | changequote([,])dnl | |
46f18e7b RK |
1320 | xm_file=i386/xm-sco.h |
1321 | xmake_file=i386/x-sco | |
46f18e7b | 1322 | install_headers_dir=install-headers-cpio |
75bffa71 | 1323 | if test x$stabs = xyes |
46f18e7b RK |
1324 | then |
1325 | tm_file=i386/scodbx.h | |
1326 | tmake_file=i386/t-svr3dbx | |
1327 | extra_parts="svr3.ifile svr3z.rfile" | |
1328 | else | |
1329 | tm_file=i386/sco.h | |
1330 | extra_parts="crtbegin.o crtend.o" | |
1331 | tmake_file=i386/t-crtstuff | |
1332 | fi | |
1333 | truncate_target=yes | |
1334 | ;; | |
75bffa71 ILT |
1335 | changequote(,)dnl |
1336 | i[34567]86-*-solaris2*) | |
1337 | changequote([,])dnl | |
61536478 JL |
1338 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1339 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
75bffa71 | 1340 | if test x$stabs = xyes |
46f18e7b | 1341 | then |
dec3e070 | 1342 | tm_file=i386/sol2dbg.h |
46f18e7b RK |
1343 | else |
1344 | tm_file=i386/sol2.h | |
1345 | fi | |
1346 | tmake_file=i386/t-sol2 | |
61536478 | 1347 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1348 | xmake_file=x-svr4 |
61536478 | 1349 | case $machine in |
75bffa71 ILT |
1350 | changequote(,)dnl |
1351 | *-*-solaris2.[0-4]) | |
1352 | changequote([,])dnl | |
61536478 JL |
1353 | fixincludes=fixinc.svr4;; |
1354 | *) | |
32f65aa0 | 1355 | fixincludes=fixinc.wrap;; |
61536478 | 1356 | esac |
75bffa71 | 1357 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1358 | thread_file='solaris' |
1359 | fi | |
46f18e7b | 1360 | ;; |
75bffa71 ILT |
1361 | changequote(,)dnl |
1362 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1363 | changequote([,])dnl | |
a4cbe801 RL |
1364 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1365 | xm_defines="USG POSIX" | |
fe07d4c1 | 1366 | tm_file=i386/sysv4.h |
75bffa71 | 1367 | if test x$stabs = xyes |
fe07d4c1 RL |
1368 | then |
1369 | tm_file="${tm_file} dbx.h" | |
1370 | fi | |
1371 | tmake_file=i386/t-crtpic | |
1372 | xmake_file=x-svr4 | |
1373 | extra_parts="crtbegin.o crtend.o" | |
823642df | 1374 | fixincludes=fixinc.svr4 |
fe07d4c1 | 1375 | ;; |
75bffa71 ILT |
1376 | changequote(,)dnl |
1377 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1378 | changequote([,])dnl | |
61536478 JL |
1379 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1380 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 1381 | tm_file=i386/sysv4.h |
75bffa71 | 1382 | if test x$stabs = xyes |
46f18e7b RK |
1383 | then |
1384 | tm_file="${tm_file} dbx.h" | |
1385 | fi | |
1386 | tmake_file=i386/t-crtpic | |
1387 | xmake_file=x-svr4 | |
1388 | extra_parts="crtbegin.o crtend.o" | |
1389 | ;; | |
5aaf0123 RL |
1390 | changequote(,)dnl |
1391 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1392 | changequote([,])dnl | |
1393 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" | |
1394 | xm_defines="USG POSIX" | |
1395 | tm_file=i386/udk.h | |
1396 | tmake_file="i386/t-crtpic i386/t-udk" | |
1397 | xmake_file=x-svr4 | |
1398 | extra_parts="crtbegin.o crtend.o" | |
1399 | fixincludes="fixinc.svr4" | |
1400 | ;; | |
75bffa71 ILT |
1401 | changequote(,)dnl |
1402 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1403 | changequote([,])dnl | |
f5963e61 JL |
1404 | cpu_type=i386 |
1405 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1406 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
1407 | fixincludes=Makefile.in #Don't do it on OSF/1 | |
75bffa71 | 1408 | if test x$stabs = xyes |
f5963e61 JL |
1409 | then |
1410 | tm_file=i386/osf1elfgdb.h | |
1411 | else | |
1412 | tm_file=i386/osf1elf.h | |
1413 | fi | |
1414 | tmake_file=i386/t-osf1elf | |
1415 | xmake_file=i386/x-osf1elf | |
1416 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1417 | ;; | |
75bffa71 ILT |
1418 | changequote(,)dnl |
1419 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1420 | changequote([,])dnl | |
61536478 | 1421 | xm_defines="USG SVR3" |
46f18e7b | 1422 | xmake_file=i386/x-sysv3 |
75bffa71 | 1423 | if test x$gas = xyes |
46f18e7b | 1424 | then |
75bffa71 | 1425 | if test x$stabs = xyes |
46f18e7b RK |
1426 | then |
1427 | tm_file=i386/svr3dbx.h | |
1428 | tmake_file=i386/t-svr3dbx | |
1429 | extra_parts="svr3.ifile svr3z.rfile" | |
1430 | else | |
1431 | tm_file=i386/svr3gas.h | |
1432 | extra_parts="crtbegin.o crtend.o" | |
1433 | tmake_file=i386/t-crtstuff | |
1434 | fi | |
1435 | else | |
1436 | tm_file=i386/sysv3.h | |
1437 | extra_parts="crtbegin.o crtend.o" | |
1438 | tmake_file=i386/t-crtstuff | |
1439 | fi | |
1440 | ;; | |
1441 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1442 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1443 | tm_file=i386/vsta.h |
1444 | tmake_file=i386/t-vsta | |
1445 | xmake_file=i386/x-vsta | |
1446 | ;; | |
75bffa71 ILT |
1447 | changequote(,)dnl |
1448 | i[34567]86-*-win32) | |
1449 | changequote([,])dnl | |
84530511 SC |
1450 | xm_file="${xm_file} i386/xm-cygwin32.h" |
1451 | tmake_file=i386/t-cygwin32 | |
1452 | tm_file=i386/win32.h | |
1453 | xmake_file=i386/x-cygwin32 | |
1454 | extra_objs=winnt.o | |
1455 | fixincludes=Makefile.in | |
75bffa71 | 1456 | if test x$enable_threads = xyes; then |
84530511 SC |
1457 | thread_file='win32' |
1458 | fi | |
1459 | exeext=.exe | |
1460 | ;; | |
75bffa71 ILT |
1461 | changequote(,)dnl |
1462 | i[34567]86-*-pe | i[34567]86-*-cygwin32) | |
1463 | changequote([,])dnl | |
46f18e7b RK |
1464 | xm_file="${xm_file} i386/xm-cygwin32.h" |
1465 | tmake_file=i386/t-cygwin32 | |
1466 | tm_file=i386/cygwin32.h | |
1467 | xmake_file=i386/x-cygwin32 | |
1468 | extra_objs=winnt.o | |
1469 | fixincludes=Makefile.in | |
75bffa71 | 1470 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1471 | thread_file='win32' |
1472 | fi | |
46f18e7b RK |
1473 | exeext=.exe |
1474 | ;; | |
75bffa71 ILT |
1475 | changequote(,)dnl |
1476 | i[34567]86-*-mingw32*) | |
1477 | changequote([,])dnl | |
5dfe8508 RK |
1478 | tm_file=i386/mingw32.h |
1479 | xm_file="${xm_file} i386/xm-mingw32.h" | |
1a4bf22f | 1480 | tmake_file="i386/t-cygwin32 i386/t-mingw32" |
5dfe8508 RK |
1481 | extra_objs=winnt.o |
1482 | xmake_file=i386/x-cygwin32 | |
1483 | fixincludes=Makefile.in | |
75bffa71 | 1484 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1485 | thread_file='win32' |
1486 | fi | |
5dfe8508 | 1487 | exeext=.exe |
61536478 JL |
1488 | case $machine in |
1489 | *mingw32msv*) | |
1490 | ;; | |
1491 | *minwg32crt* | *mingw32*) | |
1492 | tm_file="${tm_file} i386/crtdll.h" | |
1493 | ;; | |
1494 | esac | |
5dfe8508 | 1495 | ;; |
75bffa71 ILT |
1496 | changequote(,)dnl |
1497 | i[34567]86-*-winnt3*) | |
1498 | changequote([,])dnl | |
46f18e7b RK |
1499 | tm_file=i386/win-nt.h |
1500 | out_file=i386/i386.c | |
61536478 | 1501 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1502 | xmake_file=winnt/x-winnt |
1503 | tmake_file=i386/t-winnt | |
1504 | extra_host_objs="winnt.o oldnames.o" | |
1505 | extra_gcc_objs="spawnv.o oldnames.o" | |
1506 | fixincludes=fixinc.winnt | |
75bffa71 | 1507 | if test x$gnu_ld != xyes |
46f18e7b RK |
1508 | then |
1509 | extra_programs=ld.exe | |
1510 | fi | |
75bffa71 | 1511 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1512 | thread_file='win32' |
1513 | fi | |
46f18e7b | 1514 | ;; |
75bffa71 ILT |
1515 | changequote(,)dnl |
1516 | i[34567]86-dg-dgux*) | |
1517 | changequote([,])dnl | |
61536478 JL |
1518 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1519 | xm_defines="USG POSIX" | |
46f18e7b RK |
1520 | out_file=i386/dgux.c |
1521 | tm_file=i386/dgux.h | |
1522 | tmake_file=i386/t-dgux | |
1523 | xmake_file=i386/x-dgux | |
9590eb1b | 1524 | fixincludes=fixinc.dgux |
46f18e7b RK |
1525 | install_headers_dir=install-headers-cpio |
1526 | ;; | |
1527 | i860-alliant-*) # Alliant FX/2800 | |
1528 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1529 | xm_file="${xm_file}" |
46f18e7b RK |
1530 | xmake_file=i860/x-fx2800 |
1531 | tmake_file=i860/t-fx2800 | |
1532 | extra_parts="crtbegin.o crtend.o" | |
1533 | ;; | |
1534 | i860-*-bsd*) | |
1535 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1536 | if test x$gas = xyes |
46f18e7b RK |
1537 | then |
1538 | tm_file="${tm_file} i860/bsd-gas.h" | |
1539 | fi | |
1540 | use_collect2=yes | |
1541 | ;; | |
1542 | i860-*-mach*) | |
1543 | tm_file="${tm_file} i860/mach.h" | |
1544 | tmake_file=t-libc-ok | |
1545 | ;; | |
1546 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1547 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1548 | xm_defines="USG SVR3" |
46f18e7b | 1549 | tmake_file=t-osf |
46f18e7b RK |
1550 | ;; |
1551 | i860-*-sysv3*) | |
1552 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1553 | xm_defines="USG SVR3" |
46f18e7b RK |
1554 | xmake_file=i860/x-sysv3 |
1555 | extra_parts="crtbegin.o crtend.o" | |
1556 | ;; | |
1557 | i860-*-sysv4*) | |
1558 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1559 | xm_defines="USG SVR3" |
46f18e7b RK |
1560 | xmake_file=i860/x-sysv4 |
1561 | tmake_file=t-svr4 | |
1562 | extra_parts="crtbegin.o crtend.o" | |
1563 | ;; | |
1564 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1565 | tm_file="${tm_file} i960/vx960.h" | |
1566 | tmake_file=i960/t-vxworks960 | |
1567 | use_collect2=yes | |
7cc34889 | 1568 | thread_file='vxworks' |
46f18e7b | 1569 | ;; |
a0372c94 | 1570 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
1571 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
1572 | tmake_file=i960/t-vxworks960 | |
1573 | use_collect2=yes | |
7cc34889 | 1574 | thread_file='vxworks' |
46f18e7b RK |
1575 | ;; |
1576 | i960-wrs-vxworks*) | |
1577 | tm_file="${tm_file} i960/vx960.h" | |
1578 | tmake_file=i960/t-vxworks960 | |
1579 | use_collect2=yes | |
7cc34889 | 1580 | thread_file='vxworks' |
46f18e7b RK |
1581 | ;; |
1582 | i960-*-coff*) | |
1583 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
1584 | tmake_file=i960/t-960bare | |
1585 | use_collect2=yes | |
1586 | ;; | |
1587 | i960-*-rtems) | |
1588 | tmake_file="i960/t-960bare t-rtems" | |
1589 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
1590 | use_collect2=yes | |
1591 | ;; | |
1592 | i960-*-*) # Default i960 environment. | |
1593 | use_collect2=yes | |
1594 | ;; | |
dec3e070 JW |
1595 | m32r-*-elf*) |
1596 | extra_parts="crtinit.o crtfini.o" | |
1597 | ;; | |
46f18e7b RK |
1598 | m68000-convergent-sysv*) |
1599 | tm_file=m68k/ctix.h | |
61536478 JL |
1600 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1601 | xm_defines=USG | |
46f18e7b RK |
1602 | use_collect2=yes |
1603 | extra_headers=math-68881.h | |
1604 | ;; | |
1605 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
1606 | tm_file=m68k/hp2bsd.h | |
1607 | xmake_file=m68k/x-hp2bsd | |
1608 | use_collect2=yes | |
1609 | extra_headers=math-68881.h | |
1610 | ;; | |
1611 | m68000-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
1612 | xm_file="xm_alloca.h ${xm_file}" |
1613 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1614 | if test x$gas = xyes |
46f18e7b RK |
1615 | then |
1616 | xmake_file=m68k/x-hp320g | |
1617 | tm_file=m68k/hp310g.h | |
1618 | else | |
1619 | xmake_file=m68k/x-hp320 | |
1620 | tm_file=m68k/hp310.h | |
1621 | fi | |
46f18e7b RK |
1622 | install_headers_dir=install-headers-cpio |
1623 | use_collect2=yes | |
1624 | extra_headers=math-68881.h | |
1625 | ;; | |
1626 | m68000-sun-sunos3*) | |
1627 | tm_file=m68k/sun2.h | |
1628 | use_collect2=yes | |
1629 | extra_headers=math-68881.h | |
1630 | ;; | |
1631 | m68000-sun-sunos4*) | |
1632 | tm_file=m68k/sun2o4.h | |
1633 | use_collect2=yes | |
1634 | extra_headers=math-68881.h | |
1635 | ;; | |
1636 | m68000-att-sysv*) | |
61536478 JL |
1637 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1638 | xm_defines=USG | |
75bffa71 | 1639 | if test x$gas = xyes |
46f18e7b RK |
1640 | then |
1641 | tm_file=m68k/3b1g.h | |
1642 | else | |
1643 | tm_file=m68k/3b1.h | |
1644 | fi | |
1645 | use_collect2=yes | |
1646 | extra_headers=math-68881.h | |
1647 | ;; | |
1648 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 1649 | xm_defines="USG AUX" |
46f18e7b | 1650 | tmake_file=m68k/t-aux |
46f18e7b RK |
1651 | install_headers_dir=install-headers-cpio |
1652 | extra_headers=math-68881.h | |
1653 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
1654 | tm_file= | |
75bffa71 | 1655 | if test "$gnu_ld" = yes |
46f18e7b RK |
1656 | then |
1657 | tm_file="${tm_file} m68k/auxgld.h" | |
1658 | else | |
1659 | tm_file="${tm_file} m68k/auxld.h" | |
1660 | fi | |
75bffa71 | 1661 | if test "$gas" = yes |
46f18e7b RK |
1662 | then |
1663 | tm_file="${tm_file} m68k/auxgas.h" | |
1664 | else | |
1665 | tm_file="${tm_file} m68k/auxas.h" | |
1666 | fi | |
1667 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 1668 | float_format=m68k |
46f18e7b RK |
1669 | ;; |
1670 | m68k-apollo-*) | |
1671 | tm_file=m68k/apollo68.h | |
1672 | xmake_file=m68k/x-apollo68 | |
1673 | use_collect2=yes | |
1674 | extra_headers=math-68881.h | |
c8db55b0 | 1675 | float_format=m68k |
46f18e7b RK |
1676 | ;; |
1677 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 1678 | if test x$gas = xyes |
46f18e7b RK |
1679 | then |
1680 | tm_file=m68k/altos3068.h | |
61536478 | 1681 | xm_defines=USG |
46f18e7b RK |
1682 | else |
1683 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
1684 | exit 1 | |
1685 | fi | |
1686 | extra_headers=math-68881.h | |
1687 | ;; | |
1688 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 1689 | if test x$gas = xyes |
46f18e7b | 1690 | then |
75bffa71 | 1691 | if test x$stabs = xyes |
46f18e7b RK |
1692 | then |
1693 | tm_file=m68k/dpx2cdbx.h | |
1694 | else | |
1695 | tm_file=m68k/dpx2g.h | |
1696 | fi | |
1697 | else | |
1698 | tm_file=m68k/dpx2.h | |
1699 | fi | |
61536478 JL |
1700 | xm_file="xm-alloca.h ${xm_file}" |
1701 | xm_defines=USG | |
46f18e7b RK |
1702 | xmake_file=m68k/x-dpx2 |
1703 | use_collect2=yes | |
1704 | extra_headers=math-68881.h | |
1705 | ;; | |
1706 | m68k-atari-sysv4*) # Atari variant of V.4. | |
1707 | tm_file=m68k/atari.h | |
61536478 JL |
1708 | xm_file="xm-alloca.h ${xm_file}" |
1709 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1710 | tmake_file=t-svr4 |
1711 | extra_parts="crtbegin.o crtend.o" | |
1712 | extra_headers=math-68881.h | |
c8db55b0 | 1713 | float_format=m68k |
46f18e7b RK |
1714 | ;; |
1715 | m68k-motorola-sysv*) | |
1716 | tm_file=m68k/mot3300.h | |
61536478 JL |
1717 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
1718 | xm_defines=NO_SYS_SIGLIST | |
75bffa71 | 1719 | if test x$gas = xyes |
46f18e7b RK |
1720 | then |
1721 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 1722 | if test x$gnu_ld = xyes |
46f18e7b RK |
1723 | then |
1724 | tmake_file=m68k/t-mot3300-gald | |
1725 | else | |
1726 | tmake_file=m68k/t-mot3300-gas | |
1727 | use_collect2=yes | |
1728 | fi | |
1729 | else | |
1730 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 1731 | if test x$gnu_ld = xyes |
46f18e7b RK |
1732 | then |
1733 | tmake_file=m68k/t-mot3300-gld | |
1734 | else | |
1735 | tmake_file=m68k/t-mot3300 | |
1736 | use_collect2=yes | |
1737 | fi | |
1738 | fi | |
1739 | gdb_needs_out_file_path=yes | |
1740 | extra_parts="crt0.o mcrt0.o" | |
1741 | extra_headers=math-68881.h | |
c8db55b0 | 1742 | float_format=m68k |
46f18e7b RK |
1743 | ;; |
1744 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
1745 | tm_file=m68k/tower-as.h | |
61536478 | 1746 | xm_defines="USG SVR3" |
46f18e7b RK |
1747 | xmake_file=m68k/x-tower |
1748 | extra_parts="crtbegin.o crtend.o" | |
1749 | extra_headers=math-68881.h | |
1750 | ;; | |
1751 | m68k-plexus-sysv*) | |
1752 | tm_file=m68k/plexus.h | |
61536478 JL |
1753 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
1754 | xm_defines=USG | |
46f18e7b RK |
1755 | use_collect2=yes |
1756 | extra_headers=math-68881.h | |
1757 | ;; | |
1758 | m68k-tti-*) | |
1759 | tm_file=m68k/pbb.h | |
61536478 JL |
1760 | xm_file="xm-alloca.h ${xm_file}" |
1761 | xm_defines=USG | |
46f18e7b RK |
1762 | extra_headers=math-68881.h |
1763 | ;; | |
1764 | m68k-crds-unos*) | |
61536478 JL |
1765 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
1766 | xm_defines="USG unos" | |
46f18e7b RK |
1767 | xmake_file=m68k/x-crds |
1768 | tm_file=m68k/crds.h | |
46f18e7b RK |
1769 | use_collect2=yes |
1770 | extra_headers=math-68881.h | |
1771 | ;; | |
1772 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
1773 | tm_file=m68k/amix.h | |
61536478 JL |
1774 | xm_file="xm-alloca.h ${xm_file}" |
1775 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1776 | xmake_file=m68k/x-amix |
1777 | tmake_file=t-svr4 | |
1778 | extra_parts="crtbegin.o crtend.o" | |
1779 | extra_headers=math-68881.h | |
c8db55b0 | 1780 | float_format=m68k |
46f18e7b RK |
1781 | ;; |
1782 | m68k-ccur-rtu) | |
1783 | tm_file=m68k/ccur-GAS.h | |
1784 | xmake_file=m68k/x-ccur | |
1785 | extra_headers=math-68881.h | |
1786 | use_collect2=yes | |
c8db55b0 | 1787 | float_format=m68k |
46f18e7b RK |
1788 | ;; |
1789 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
1790 | tm_file=m68k/hp3bsd44.h | |
1791 | xmake_file=m68k/x-hp3bsd44 | |
1792 | use_collect2=yes | |
1793 | extra_headers=math-68881.h | |
c8db55b0 | 1794 | float_format=m68k |
46f18e7b RK |
1795 | ;; |
1796 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
1797 | tm_file=m68k/hp3bsd.h | |
1798 | use_collect2=yes | |
1799 | extra_headers=math-68881.h | |
c8db55b0 | 1800 | float_format=m68k |
46f18e7b RK |
1801 | ;; |
1802 | m68k-isi-bsd*) | |
75bffa71 | 1803 | if test x$with_fp = xno |
46f18e7b RK |
1804 | then |
1805 | tm_file=m68k/isi-nfp.h | |
1806 | else | |
1807 | tm_file=m68k/isi.h | |
c8db55b0 | 1808 | float_format=m68k |
46f18e7b RK |
1809 | fi |
1810 | use_collect2=yes | |
1811 | extra_headers=math-68881.h | |
1812 | ;; | |
1813 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
61536478 JL |
1814 | xm_file="xm_alloca.h ${xm_file}" |
1815 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1816 | if test x$gas = xyes |
46f18e7b RK |
1817 | then |
1818 | xmake_file=m68k/x-hp320g | |
1819 | tm_file=m68k/hp320g.h | |
1820 | else | |
1821 | xmake_file=m68k/x-hp320 | |
1822 | tm_file=m68k/hpux7.h | |
1823 | fi | |
46f18e7b RK |
1824 | install_headers_dir=install-headers-cpio |
1825 | use_collect2=yes | |
1826 | extra_headers=math-68881.h | |
c8db55b0 | 1827 | float_format=m68k |
46f18e7b RK |
1828 | ;; |
1829 | m68k-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
1830 | xm_file="xm_alloca.h ${xm_file}" |
1831 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1832 | if test x$gas = xyes |
46f18e7b RK |
1833 | then |
1834 | xmake_file=m68k/x-hp320g | |
1835 | tm_file=m68k/hp320g.h | |
1836 | else | |
1837 | xmake_file=m68k/x-hp320 | |
1838 | tm_file=m68k/hp320.h | |
1839 | fi | |
46f18e7b RK |
1840 | install_headers_dir=install-headers-cpio |
1841 | use_collect2=yes | |
1842 | extra_headers=math-68881.h | |
c8db55b0 | 1843 | float_format=m68k |
46f18e7b RK |
1844 | ;; |
1845 | m68k-sun-mach*) | |
1846 | tm_file=m68k/sun3mach.h | |
1847 | use_collect2=yes | |
1848 | extra_headers=math-68881.h | |
c8db55b0 | 1849 | float_format=m68k |
46f18e7b RK |
1850 | ;; |
1851 | m68k-sony-newsos3*) | |
75bffa71 | 1852 | if test x$gas = xyes |
46f18e7b RK |
1853 | then |
1854 | tm_file=m68k/news3gas.h | |
1855 | else | |
1856 | tm_file=m68k/news3.h | |
1857 | fi | |
1858 | use_collect2=yes | |
1859 | extra_headers=math-68881.h | |
c8db55b0 | 1860 | float_format=m68k |
46f18e7b RK |
1861 | ;; |
1862 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 1863 | if test x$gas = xyes |
46f18e7b RK |
1864 | then |
1865 | tm_file=m68k/newsgas.h | |
1866 | else | |
1867 | tm_file=m68k/news.h | |
1868 | fi | |
1869 | use_collect2=yes | |
1870 | extra_headers=math-68881.h | |
c8db55b0 | 1871 | float_format=m68k |
46f18e7b RK |
1872 | ;; |
1873 | m68k-next-nextstep2*) | |
1874 | tm_file=m68k/next21.h | |
61536478 | 1875 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
1876 | tmake_file=m68k/t-next |
1877 | xmake_file=m68k/x-next | |
1878 | extra_objs=nextstep.o | |
1879 | extra_headers=math-68881.h | |
1880 | use_collect2=yes | |
c8db55b0 | 1881 | float_format=m68k |
46f18e7b RK |
1882 | ;; |
1883 | m68k-next-nextstep3*) | |
1884 | tm_file=m68k/next.h | |
61536478 | 1885 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
1886 | tmake_file=m68k/t-next |
1887 | xmake_file=m68k/x-next | |
1888 | extra_objs=nextstep.o | |
750930c1 | 1889 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 1890 | extra_headers=math-68881.h |
c8db55b0 | 1891 | float_format=m68k |
75bffa71 | 1892 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1893 | thread_file='mach' |
1894 | fi | |
46f18e7b RK |
1895 | ;; |
1896 | m68k-sun-sunos3*) | |
75bffa71 | 1897 | if test x$with_fp = xno |
46f18e7b RK |
1898 | then |
1899 | tm_file=m68k/sun3n3.h | |
1900 | else | |
1901 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 1902 | float_format=m68k |
46f18e7b RK |
1903 | fi |
1904 | use_collect2=yes | |
1905 | extra_headers=math-68881.h | |
1906 | ;; | |
1907 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 1908 | if test x$with_fp = xno |
46f18e7b RK |
1909 | then |
1910 | tm_file=m68k/sun3n.h | |
1911 | else | |
1912 | tm_file=m68k/sun3.h | |
c8db55b0 | 1913 | float_format=m68k |
46f18e7b | 1914 | fi |
46f18e7b RK |
1915 | use_collect2=yes |
1916 | extra_headers=math-68881.h | |
1917 | ;; | |
1918 | m68k-wrs-vxworks*) | |
1919 | tm_file=m68k/vxm68k.h | |
1920 | tmake_file=m68k/t-vxworks68 | |
1921 | extra_headers=math-68881.h | |
7cc34889 | 1922 | thread_file='vxworks' |
c8db55b0 | 1923 | float_format=m68k |
46f18e7b RK |
1924 | ;; |
1925 | m68k-*-aout*) | |
1926 | tmake_file=m68k/t-m68kbare | |
1927 | tm_file="m68k/m68k-aout.h libgloss.h" | |
1928 | extra_headers=math-68881.h | |
c8db55b0 | 1929 | float_format=m68k |
46f18e7b RK |
1930 | ;; |
1931 | m68k-*-coff*) | |
1932 | tmake_file=m68k/t-m68kbare | |
1933 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
1934 | extra_headers=math-68881.h | |
c8db55b0 | 1935 | float_format=m68k |
46f18e7b RK |
1936 | ;; |
1937 | m68k-*-lynxos*) | |
75bffa71 | 1938 | if test x$gas = xyes |
46f18e7b RK |
1939 | then |
1940 | tm_file=m68k/lynx.h | |
1941 | else | |
1942 | tm_file=m68k/lynx-ng.h | |
1943 | fi | |
1944 | xm_file=m68k/xm-lynx.h | |
1945 | xmake_file=x-lynx | |
1946 | tmake_file=m68k/t-lynx | |
1947 | extra_headers=math-68881.h | |
c8db55b0 | 1948 | float_format=m68k |
46f18e7b | 1949 | ;; |
58600d24 | 1950 | m68k*-*-netbsd*) |
46f18e7b | 1951 | tm_file=m68k/netbsd.h |
be1ed94f | 1952 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 1953 | fixincludes=fixinc.wrap |
e47f44f4 | 1954 | tmake_file=t-netbsd |
c8db55b0 | 1955 | float_format=m68k |
46f18e7b RK |
1956 | ;; |
1957 | m68k-*-sysv3*) # Motorola m68k's running system V.3 | |
61536478 JL |
1958 | xm_file="xm-alloca.h ${xm_file}" |
1959 | xm_defines=USG | |
46f18e7b RK |
1960 | xmake_file=m68k/x-m68kv |
1961 | extra_parts="crtbegin.o crtend.o" | |
1962 | extra_headers=math-68881.h | |
c8db55b0 | 1963 | float_format=m68k |
46f18e7b RK |
1964 | ;; |
1965 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
1966 | tm_file=m68k/m68kv4.h | |
61536478 JL |
1967 | xm_file="xm-alloca.h ${xm_file}" |
1968 | xm_defines=USG | |
46f18e7b RK |
1969 | tmake_file=t-svr4 |
1970 | extra_parts="crtbegin.o crtend.o" | |
1971 | extra_headers=math-68881.h | |
c8db55b0 | 1972 | float_format=m68k |
46f18e7b | 1973 | ;; |
956d6950 | 1974 | m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux |
61536478 | 1975 | # with a.out format |
46f18e7b RK |
1976 | xmake_file=x-linux |
1977 | tm_file=m68k/linux-aout.h | |
1978 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
956d6950 | 1979 | fixincludes=Makefile.in # The headers are ok already. |
46f18e7b | 1980 | extra_headers=math-68881.h |
c8db55b0 | 1981 | float_format=m68k |
46f18e7b | 1982 | gnu_ld=yes |
46f18e7b | 1983 | ;; |
956d6950 | 1984 | m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
1985 | # with ELF format using the |
1986 | # GNU/Linux C library 5 | |
1987 | xmake_file=x-linux | |
95fd3981 RK |
1988 | tm_file=m68k/linux.h |
1989 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
1990 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
956d6950 | 1991 | fixincludes=Makefile.in # The headers are ok already. |
95fd3981 | 1992 | extra_headers=math-68881.h |
c8db55b0 | 1993 | float_format=m68k |
95fd3981 RK |
1994 | gnu_ld=yes |
1995 | ;; | |
956d6950 | 1996 | m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux |
61536478 JL |
1997 | # with ELF format using glibc 2 |
1998 | # aka the GNU/Linux C library 6. | |
1999 | xmake_file=x-linux | |
46f18e7b RK |
2000 | tm_file=m68k/linux.h |
2001 | tmake_file="t-linux m68k/t-linux" | |
2002 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
956d6950 | 2003 | fixincludes=Makefile.in # The headers are ok already. |
46f18e7b | 2004 | extra_headers=math-68881.h |
c8db55b0 | 2005 | float_format=m68k |
46f18e7b | 2006 | gnu_ld=yes |
75bffa71 | 2007 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2008 | thread_file='posix' |
2009 | fi | |
46f18e7b RK |
2010 | ;; |
2011 | m68k-*-psos*) | |
2012 | tmake_file=m68k/t-m68kbare | |
2013 | tm_file=m68k/m68k-psos.h | |
2014 | extra_headers=math-68881.h | |
c8db55b0 | 2015 | float_format=m68k |
46f18e7b RK |
2016 | ;; |
2017 | m68k-*-rtems*) | |
2018 | tmake_file="m68k/t-m68kbare t-rtems" | |
2019 | tm_file=m68k/rtems.h | |
2020 | extra_headers=math-68881.h | |
c8db55b0 | 2021 | float_format=m68k |
46f18e7b RK |
2022 | ;; |
2023 | ||
2024 | m88k-dg-dgux*) | |
2025 | case $machine in | |
2026 | m88k-dg-dguxbcs*) | |
2027 | tm_file=m88k/dguxbcs.h | |
2028 | tmake_file=m88k/t-dguxbcs | |
2029 | ;; | |
2030 | *) | |
2031 | tm_file=m88k/dgux.h | |
2032 | tmake_file=m88k/t-dgux | |
2033 | ;; | |
2034 | esac | |
2035 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2036 | xmake_file=m88k/x-dgux |
75bffa71 | 2037 | if test x$gas = xyes |
46f18e7b RK |
2038 | then |
2039 | tmake_file=m88k/t-dgux-gas | |
2040 | fi | |
2041 | fixincludes=fixinc.dgux | |
2042 | ;; | |
2043 | m88k-dolphin-sysv3*) | |
2044 | tm_file=m88k/dolph.h | |
2045 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2046 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2047 | xmake_file=m88k/x-dolph |
75bffa71 | 2048 | if test x$gas = xyes |
46f18e7b RK |
2049 | then |
2050 | tmake_file=m88k/t-m88k-gas | |
2051 | fi | |
2052 | ;; | |
2053 | m88k-tektronix-sysv3) | |
2054 | tm_file=m88k/tekXD88.h | |
2055 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2056 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2057 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2058 | if test x$gas = xyes |
46f18e7b RK |
2059 | then |
2060 | tmake_file=m88k/t-m88k-gas | |
2061 | fi | |
2062 | ;; | |
2063 | m88k-*-aout*) | |
2064 | tm_file=m88k/m88k-aout.h | |
2065 | ;; | |
2066 | m88k-*-coff*) | |
2067 | tm_file=m88k/m88k-coff.h | |
2068 | tmake_file=m88k/t-bug | |
2069 | ;; | |
2070 | m88k-*-luna*) | |
2071 | tm_file=m88k/luna.h | |
2072 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2073 | if test x$gas = xyes |
46f18e7b RK |
2074 | then |
2075 | tmake_file=m88k/t-luna-gas | |
2076 | else | |
2077 | tmake_file=m88k/t-luna | |
2078 | fi | |
2079 | ;; | |
2080 | m88k-*-sysv3*) | |
2081 | tm_file=m88k/sysv3.h | |
2082 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2083 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2084 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2085 | if test x$gas = xyes |
46f18e7b RK |
2086 | then |
2087 | tmake_file=m88k/t-m88k-gas | |
2088 | fi | |
2089 | ;; | |
2090 | m88k-*-sysv4*) | |
2091 | tm_file=m88k/sysv4.h | |
2092 | extra_parts="crtbegin.o crtend.o" | |
2093 | xmake_file=m88k/x-sysv4 | |
2094 | tmake_file=m88k/t-sysv4 | |
2095 | ;; | |
2096 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 | |
2097 | tm_file=mips/iris6.h | |
2098 | xm_file=mips/xm-iris6.h | |
46f18e7b RK |
2099 | fixincludes=fixinc.irix |
2100 | xmake_file=mips/x-iris6 | |
2101 | tmake_file=mips/t-iris6 | |
04069e5c | 2102 | # if test x$enable_threads = xyes; then |
6e148807 | 2103 | # thread_file='irix' |
04069e5c | 2104 | # fi |
46f18e7b | 2105 | ;; |
98bd9f0f DB |
2106 | mips-wrs-vxworks) |
2107 | tm_file="mips/elf.h libgloss.h" | |
2108 | tmake_file=mips/t-ecoff | |
2109 | gas=yes | |
2110 | gnu_ld=yes | |
2111 | extra_parts="crtbegin.o crtend.o" | |
2112 | # thread_file='vxworks' | |
2113 | ;; | |
46f18e7b | 2114 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2115 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2116 | xm_defines=USG |
2117 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2118 | fixincludes=Makefile.in |
2119 | xmake_file=mips/x-iris | |
2120 | tmake_file=mips/t-cross64 | |
2121 | # See comment in mips/iris[56].h files. | |
2122 | use_collect2=yes | |
04069e5c | 2123 | # if test x$enable_threads = xyes; then |
6e148807 | 2124 | # thread_file='irix' |
04069e5c | 2125 | # fi |
46f18e7b RK |
2126 | ;; |
2127 | mips-sni-sysv4) | |
75bffa71 | 2128 | if test x$gas = xyes |
46f18e7b | 2129 | then |
75bffa71 | 2130 | if test x$stabs = xyes |
46f18e7b RK |
2131 | then |
2132 | tm_file=mips/iris5gdb.h | |
2133 | else | |
61536478 | 2134 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2135 | fi |
2136 | else | |
2137 | tm_file=mips/sni-svr4.h | |
2138 | fi | |
61536478 | 2139 | xm_defines=USG |
46f18e7b RK |
2140 | xmake_file=mips/x-sni-svr4 |
2141 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2142 | if test x$gnu_ld != xyes |
46f18e7b RK |
2143 | then |
2144 | use_collect2=yes | |
2145 | fi | |
46f18e7b RK |
2146 | ;; |
2147 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2148 | if test x$gas = xyes |
46f18e7b | 2149 | then |
61536478 | 2150 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2151 | if test x$stabs = xyes |
46f18e7b RK |
2152 | then |
2153 | tm_file="${tm_file} dbx.h" | |
2154 | fi | |
2155 | else | |
2156 | tm_file=mips/iris5.h | |
2157 | fi | |
74c55ab0 JW |
2158 | xm_defines=USG |
2159 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2160 | fixincludes=fixinc.irix |
2161 | xmake_file=mips/x-iris | |
2162 | # mips-tfile doesn't work yet | |
2163 | tmake_file=mips/t-mips-gas | |
2164 | # See comment in mips/iris5.h file. | |
2165 | use_collect2=yes | |
04069e5c | 2166 | # if test x$enable_threads = xyes; then |
6e148807 | 2167 | # thread_file='irix' |
04069e5c | 2168 | # fi |
46f18e7b RK |
2169 | ;; |
2170 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2171 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2172 | if test x$stabs = xyes; then |
46f18e7b RK |
2173 | tm_file="${tm_file} dbx.h" |
2174 | fi | |
61536478 | 2175 | xm_defines=USG |
46f18e7b | 2176 | xmake_file=mips/x-iris |
75bffa71 | 2177 | if test x$gas = xyes |
46f18e7b RK |
2178 | then |
2179 | tmake_file=mips/t-mips-gas | |
2180 | else | |
2181 | extra_passes="mips-tfile mips-tdump" | |
2182 | fi | |
75bffa71 | 2183 | if test x$gnu_ld != xyes |
46f18e7b RK |
2184 | then |
2185 | use_collect2=yes | |
2186 | fi | |
04069e5c | 2187 | # if test x$enable_threads = xyes; then |
6e148807 | 2188 | # thread_file='irix' |
04069e5c | 2189 | # fi |
46f18e7b RK |
2190 | ;; |
2191 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2192 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2193 | if test x$stabs = xyes; then |
46f18e7b RK |
2194 | tm_file="${tm_file} dbx.h" |
2195 | fi | |
61536478 | 2196 | xm_defines=USG |
46f18e7b | 2197 | xmake_file=mips/x-iris |
75bffa71 | 2198 | if test x$gas = xyes |
46f18e7b RK |
2199 | then |
2200 | tmake_file=mips/t-mips-gas | |
2201 | else | |
2202 | extra_passes="mips-tfile mips-tdump" | |
2203 | fi | |
75bffa71 | 2204 | if test x$gnu_ld != xyes |
46f18e7b RK |
2205 | then |
2206 | use_collect2=yes | |
2207 | fi | |
04069e5c | 2208 | # if test x$enable_threads = xyes; then |
6e148807 | 2209 | # thread_file='irix' |
04069e5c | 2210 | # fi |
46f18e7b RK |
2211 | ;; |
2212 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2213 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2214 | if test x$stabs = xyes; then |
46f18e7b RK |
2215 | tm_file="${tm_file} dbx.h" |
2216 | fi | |
61536478 | 2217 | xm_defines=USG |
46f18e7b | 2218 | xmake_file=mips/x-iris3 |
75bffa71 | 2219 | if test x$gas = xyes |
46f18e7b RK |
2220 | then |
2221 | tmake_file=mips/t-mips-gas | |
2222 | else | |
2223 | extra_passes="mips-tfile mips-tdump" | |
2224 | fi | |
75bffa71 | 2225 | if test x$gnu_ld != xyes |
46f18e7b RK |
2226 | then |
2227 | use_collect2=yes | |
2228 | fi | |
2229 | ;; | |
2230 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2231 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2232 | xmake_file=mips/x-osfrose |
2233 | tmake_file=mips/t-osfrose | |
2234 | extra_objs=halfpic.o | |
2235 | use_collect2=yes | |
2236 | ;; | |
2237 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2238 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2239 | if test x$stabs = xyes; then |
46f18e7b RK |
2240 | tm_file="${tm_file} dbx.h" |
2241 | fi | |
2242 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2243 | if test x$gas = xyes |
46f18e7b RK |
2244 | then |
2245 | tmake_file=mips/t-mips-gas | |
2246 | else | |
2247 | tmake_file=mips/t-ultrix | |
2248 | extra_passes="mips-tfile mips-tdump" | |
2249 | fi | |
75bffa71 | 2250 | if test x$gnu_ld != xyes |
46f18e7b RK |
2251 | then |
2252 | use_collect2=yes | |
2253 | fi | |
2254 | ;; | |
2255 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2256 | tm_file=mips/dec-bsd.h | |
2257 | fixincludes= | |
75bffa71 | 2258 | if test x$gas = xyes |
46f18e7b RK |
2259 | then |
2260 | tmake_file=mips/t-mips-gas | |
2261 | else | |
2262 | tmake_file=mips/t-ultrix | |
2263 | extra_passes="mips-tfile mips-tdump" | |
2264 | fi | |
75bffa71 | 2265 | if test x$gnu_ld != xyes |
46f18e7b RK |
2266 | then |
2267 | use_collect2=yes | |
2268 | fi | |
2269 | ;; | |
58600d24 | 2270 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2271 | tm_file=mips/netbsd.h |
be1ed94f | 2272 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2273 | fixincludes=fixinc.wrap |
e47f44f4 | 2274 | tmake_file=t-netbsd |
46f18e7b RK |
2275 | ;; |
2276 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. | |
61536478 | 2277 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2278 | if test x$stabs = xyes; then |
46f18e7b RK |
2279 | tm_file="${tm_file} dbx.h" |
2280 | fi | |
75bffa71 | 2281 | if test x$gas = xyes |
46f18e7b RK |
2282 | then |
2283 | tmake_file=mips/t-mips-gas | |
2284 | else | |
2285 | extra_passes="mips-tfile mips-tdump" | |
2286 | fi | |
75bffa71 | 2287 | if test x$gnu_ld != xyes |
46f18e7b RK |
2288 | then |
2289 | use_collect2=yes | |
2290 | fi | |
2291 | xmake_file=mips/x-sony | |
2292 | ;; | |
2293 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2294 | # That is based on svr4. | |
2295 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2296 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2297 | if test x$stabs = xyes; then |
46f18e7b RK |
2298 | tm_file="${tm_file} dbx.h" |
2299 | fi | |
61536478 JL |
2300 | xm_file="xm-siglist.h ${xm_file}" |
2301 | xm_defines=USG | |
75bffa71 | 2302 | if test x$gas = xyes |
46f18e7b RK |
2303 | then |
2304 | tmake_file=mips/t-mips-gas | |
2305 | else | |
2306 | extra_passes="mips-tfile mips-tdump" | |
2307 | fi | |
75bffa71 | 2308 | if test x$gnu_ld != xyes |
46f18e7b RK |
2309 | then |
2310 | use_collect2=yes | |
2311 | fi | |
2312 | ;; | |
2313 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2314 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2315 | if test x$stabs = xyes; then |
46f18e7b RK |
2316 | tm_file="${tm_file} dbx.h" |
2317 | fi | |
61536478 JL |
2318 | xm_file="xm-siglist.h ${xm_file}" |
2319 | xm_defines=USG | |
46f18e7b | 2320 | xmake_file=mips/x-sysv |
75bffa71 | 2321 | if test x$gas = xyes |
46f18e7b RK |
2322 | then |
2323 | tmake_file=mips/t-mips-gas | |
2324 | extra_parts="crtbegin.o crtend.o" | |
2325 | else | |
2326 | tmake_file=mips/t-mips | |
2327 | extra_passes="mips-tfile mips-tdump" | |
2328 | fi | |
75bffa71 | 2329 | if test x$gnu_ld != xyes |
46f18e7b RK |
2330 | then |
2331 | use_collect2=yes | |
2332 | fi | |
46f18e7b RK |
2333 | ;; |
2334 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2335 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2336 | if test x$stabs = xyes; then |
46f18e7b RK |
2337 | tm_file="${tm_file} dbx.h" |
2338 | fi | |
2339 | xmake_file=mips/x-ultrix | |
75bffa71 | 2340 | if test x$gas = xyes |
46f18e7b RK |
2341 | then |
2342 | tmake_file=mips/t-mips-gas | |
2343 | else | |
2344 | tmake_file=mips/t-ultrix | |
2345 | extra_passes="mips-tfile mips-tdump" | |
2346 | fi | |
75bffa71 | 2347 | if test x$gnu_ld != xyes |
46f18e7b RK |
2348 | then |
2349 | use_collect2=yes | |
2350 | fi | |
2351 | ;; | |
75bffa71 ILT |
2352 | changequote(,)dnl |
2353 | mips-*-riscos[56789]bsd*) | |
2354 | changequote([,])dnl | |
46f18e7b | 2355 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2356 | if test x$stabs = xyes; then |
46f18e7b RK |
2357 | tm_file="${tm_file} dbx.h" |
2358 | fi | |
75bffa71 | 2359 | if test x$gas = xyes |
46f18e7b RK |
2360 | then |
2361 | tmake_file=mips/t-bsd-gas | |
2362 | else | |
2363 | tmake_file=mips/t-bsd | |
2364 | extra_passes="mips-tfile mips-tdump" | |
2365 | fi | |
75bffa71 | 2366 | if test x$gnu_ld != xyes |
46f18e7b RK |
2367 | then |
2368 | use_collect2=yes | |
2369 | fi | |
46f18e7b | 2370 | ;; |
75bffa71 ILT |
2371 | changequote(,)dnl |
2372 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2373 | changequote([,])dnl | |
61536478 | 2374 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2375 | if test x$stabs = xyes; then |
46f18e7b RK |
2376 | tm_file="${tm_file} dbx.h" |
2377 | fi | |
75bffa71 | 2378 | if test x$gas = xyes |
46f18e7b RK |
2379 | then |
2380 | tmake_file=mips/t-bsd-gas | |
2381 | else | |
2382 | tmake_file=mips/t-bsd | |
2383 | extra_passes="mips-tfile mips-tdump" | |
2384 | fi | |
75bffa71 | 2385 | if test x$gnu_ld != xyes |
46f18e7b RK |
2386 | then |
2387 | use_collect2=yes | |
2388 | fi | |
46f18e7b | 2389 | ;; |
75bffa71 ILT |
2390 | changequote(,)dnl |
2391 | mips-*-riscos[56789]sysv4*) | |
2392 | changequote([,])dnl | |
46f18e7b | 2393 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2394 | if test x$stabs = xyes; then |
46f18e7b RK |
2395 | tm_file="${tm_file} dbx.h" |
2396 | fi | |
61536478 | 2397 | xm_file="xm-siglist.h ${xm_file}" |
46f18e7b | 2398 | xmake_file=mips/x-sysv |
75bffa71 | 2399 | if test x$gas = xyes |
46f18e7b RK |
2400 | then |
2401 | tmake_file=mips/t-svr4-gas | |
2402 | else | |
2403 | tmake_file=mips/t-svr4 | |
2404 | extra_passes="mips-tfile mips-tdump" | |
2405 | fi | |
75bffa71 | 2406 | if test x$gnu_ld != xyes |
46f18e7b RK |
2407 | then |
2408 | use_collect2=yes | |
2409 | fi | |
46f18e7b | 2410 | ;; |
75bffa71 ILT |
2411 | changequote(,)dnl |
2412 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2413 | changequote([,])dnl | |
61536478 | 2414 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2415 | if test x$stabs = xyes; then |
46f18e7b RK |
2416 | tm_file="${tm_file} dbx.h" |
2417 | fi | |
61536478 | 2418 | xm_defines=USG |
46f18e7b | 2419 | xmake_file=mips/x-sysv |
75bffa71 | 2420 | if test x$gas = xyes |
46f18e7b RK |
2421 | then |
2422 | tmake_file=mips/t-svr4-gas | |
2423 | else | |
2424 | tmake_file=mips/t-svr4 | |
2425 | extra_passes="mips-tfile mips-tdump" | |
2426 | fi | |
75bffa71 | 2427 | if test x$gnu_ld != xyes |
46f18e7b RK |
2428 | then |
2429 | use_collect2=yes | |
2430 | fi | |
46f18e7b | 2431 | ;; |
75bffa71 ILT |
2432 | changequote(,)dnl |
2433 | mips-*-riscos[56789]sysv*) | |
2434 | changequote([,])dnl | |
46f18e7b | 2435 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2436 | if test x$stabs = xyes; then |
46f18e7b RK |
2437 | tm_file="${tm_file} dbx.h" |
2438 | fi | |
61536478 | 2439 | xm_defines=USG |
46f18e7b | 2440 | xmake_file=mips/x-sysv |
75bffa71 | 2441 | if test x$gas = xyes |
46f18e7b RK |
2442 | then |
2443 | tmake_file=mips/t-svr3-gas | |
2444 | else | |
2445 | tmake_file=mips/t-svr3 | |
2446 | extra_passes="mips-tfile mips-tdump" | |
2447 | fi | |
75bffa71 | 2448 | if test x$gnu_ld != xyes |
46f18e7b RK |
2449 | then |
2450 | use_collect2=yes | |
2451 | fi | |
46f18e7b RK |
2452 | ;; |
2453 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2454 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2455 | if test x$stabs = xyes; then |
46f18e7b RK |
2456 | tm_file="${tm_file} dbx.h" |
2457 | fi | |
61536478 | 2458 | xm_defines=USG |
46f18e7b | 2459 | xmake_file=mips/x-sysv |
75bffa71 | 2460 | if test x$gas = xyes |
46f18e7b RK |
2461 | then |
2462 | tmake_file=mips/t-svr3-gas | |
2463 | else | |
2464 | tmake_file=mips/t-svr3 | |
2465 | extra_passes="mips-tfile mips-tdump" | |
2466 | fi | |
75bffa71 | 2467 | if test x$gnu_ld != xyes |
46f18e7b RK |
2468 | then |
2469 | use_collect2=yes | |
2470 | fi | |
46f18e7b | 2471 | ;; |
75bffa71 ILT |
2472 | changequote(,)dnl |
2473 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2474 | changequote([,])dnl | |
46f18e7b | 2475 | tm_file=mips/mips-5.h |
75bffa71 | 2476 | if test x$stabs = xyes; then |
46f18e7b RK |
2477 | tm_file="${tm_file} dbx.h" |
2478 | fi | |
75bffa71 | 2479 | if test x$gas = xyes |
46f18e7b RK |
2480 | then |
2481 | tmake_file=mips/t-mips-gas | |
2482 | else | |
2483 | extra_passes="mips-tfile mips-tdump" | |
2484 | fi | |
75bffa71 | 2485 | if test x$gnu_ld != xyes |
46f18e7b RK |
2486 | then |
2487 | use_collect2=yes | |
2488 | fi | |
46f18e7b RK |
2489 | ;; |
2490 | mips-*-gnu*) | |
2491 | ;; | |
2492 | mipsel-*-ecoff*) | |
2493 | tm_file=mips/ecoffl.h | |
75bffa71 | 2494 | if test x$stabs = xyes; then |
46f18e7b RK |
2495 | tm_file="${tm_file} dbx.h" |
2496 | fi | |
2497 | tmake_file=mips/t-ecoff | |
2498 | ;; | |
2499 | mips-*-ecoff*) | |
1be12a4a | 2500 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2501 | if test x$stabs = xyes; then |
46f18e7b RK |
2502 | tm_file="${tm_file} dbx.h" |
2503 | fi | |
2504 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
2505 | ;; |
2506 | mipsel-*-elf*) | |
2507 | tm_file="mips/elfl.h libgloss.h" | |
2508 | tmake_file=mips/t-ecoff | |
2509 | ;; | |
2510 | mips-*-elf*) | |
2511 | tm_file="mips/elf.h libgloss.h" | |
2512 | tmake_file=mips/t-ecoff | |
2513 | ;; | |
2514 | mips64el-*-elf*) | |
2515 | tm_file="mips/elfl64.h libgloss.h" | |
2516 | tmake_file=mips/t-ecoff | |
2517 | ;; | |
2518 | mips64orionel-*-elf*) | |
61536478 | 2519 | tm_file="mips/elforion.h mips/elfl64.h libgloss.h" |
46f18e7b RK |
2520 | tmake_file=mips/t-ecoff |
2521 | ;; | |
2522 | mips64-*-elf*) | |
2523 | tm_file="mips/elf64.h libgloss.h" | |
2524 | tmake_file=mips/t-ecoff | |
2525 | ;; | |
2526 | mips64orion-*-elf*) | |
61536478 | 2527 | tm_file="mips/elforion.h mips/elf64.h libgloss.h" |
46f18e7b RK |
2528 | tmake_file=mips/t-ecoff |
2529 | ;; | |
2530 | mips64orion-*-rtems*) | |
6e9856ba | 2531 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
46f18e7b RK |
2532 | tmake_file="mips/t-ecoff t-rtems" |
2533 | ;; | |
e9a25f70 JL |
2534 | mipstx39el-*-elf*) |
2535 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h" | |
09e4daf5 | 2536 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
2537 | ;; |
2538 | mipstx39-*-elf*) | |
2539 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h" | |
09e4daf5 | 2540 | tmake_file=mips/t-r3900 |
2ce3c6c6 JM |
2541 | # FIXME mips-elf should be fixed to use crtstuff. |
2542 | use_collect2=yes | |
e9a25f70 | 2543 | ;; |
46f18e7b | 2544 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 2545 | if test x$stabs = xyes; then |
46f18e7b RK |
2546 | tm_file="${tm_file} dbx.h" |
2547 | fi | |
75bffa71 | 2548 | if test x$gas = xyes |
46f18e7b RK |
2549 | then |
2550 | tmake_file=mips/t-mips-gas | |
2551 | else | |
2552 | extra_passes="mips-tfile mips-tdump" | |
2553 | fi | |
75bffa71 | 2554 | if test x$gnu_ld != xyes |
46f18e7b RK |
2555 | then |
2556 | use_collect2=yes | |
2557 | fi | |
2558 | ;; | |
cef64ec4 RK |
2559 | mn10200-*-*) |
2560 | cpu_type=mn10200 | |
2561 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 2562 | if test x$stabs = xyes |
cef64ec4 RK |
2563 | then |
2564 | tm_file="${tm_file} dbx.h" | |
2565 | fi | |
2566 | use_collect2=no | |
2567 | ;; | |
46f18e7b RK |
2568 | mn10300-*-*) |
2569 | cpu_type=mn10300 | |
2570 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 2571 | if test x$stabs = xyes |
46f18e7b RK |
2572 | then |
2573 | tm_file="${tm_file} dbx.h" | |
2574 | fi | |
2575 | use_collect2=no | |
2576 | ;; | |
2577 | ns32k-encore-bsd*) | |
2578 | tm_file=ns32k/encore.h | |
2579 | use_collect2=yes | |
2580 | ;; | |
2581 | ns32k-sequent-bsd*) | |
2582 | tm_file=ns32k/sequent.h | |
2583 | use_collect2=yes | |
2584 | ;; | |
2585 | ns32k-tek6100-bsd*) | |
2586 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
2587 | use_collect2=yes |
2588 | ;; | |
2589 | ns32k-tek6200-bsd*) | |
2590 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
2591 | use_collect2=yes |
2592 | ;; | |
2593 | # This has not been updated to GCC 2. | |
2594 | # ns32k-ns-genix*) | |
61536478 | 2595 | # xm_defines=USG |
46f18e7b RK |
2596 | # xmake_file=ns32k/x-genix |
2597 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
2598 | # use_collect2=yes |
2599 | # ;; | |
2600 | ns32k-merlin-*) | |
2601 | tm_file=ns32k/merlin.h | |
2602 | use_collect2=yes | |
2603 | ;; | |
2604 | ns32k-pc532-mach*) | |
2605 | tm_file=ns32k/pc532-mach.h | |
2606 | use_collect2=yes | |
2607 | ;; | |
2608 | ns32k-pc532-minix*) | |
2609 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
2610 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
2611 | xm_defines=USG | |
46f18e7b RK |
2612 | use_collect2=yes |
2613 | ;; | |
58600d24 | 2614 | ns32k-*-netbsd*) |
46f18e7b | 2615 | tm_file=ns32k/netbsd.h |
641d4216 | 2616 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 2617 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2618 | fixincludes=fixinc.wrap |
e47f44f4 | 2619 | tmake_file=t-netbsd |
46f18e7b RK |
2620 | ;; |
2621 | pdp11-*-bsd) | |
2622 | tm_file="${tm_file} pdp11/2bsd.h" | |
2623 | ;; | |
2624 | pdp11-*-*) | |
2625 | ;; | |
2626 | pyramid-*-*) | |
2627 | cpu_type=pyr | |
2628 | xmake_file=pyr/x-pyr | |
2629 | use_collect2=yes | |
2630 | ;; | |
2631 | romp-*-aos*) | |
2632 | use_collect2=yes | |
2633 | ;; | |
2634 | romp-*-mach*) | |
2635 | xmake_file=romp/x-mach | |
2636 | use_collect2=yes | |
2637 | ;; | |
c55dcc7d FF |
2638 | powerpc-*-beos*) |
2639 | cpu_type=rs6000 | |
2640 | tm_file=rs6000/beos.h | |
2641 | xm_file=rs6000/xm-beos.h | |
2642 | tmake_file=rs6000/t-beos | |
2643 | xmake_file=rs6000/x-beos | |
2644 | ;; | |
46f18e7b RK |
2645 | powerpc-*-sysv* | powerpc-*-elf*) |
2646 | tm_file=rs6000/sysv4.h | |
61536478 JL |
2647 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2648 | xm_defines="USG POSIX" | |
46f18e7b | 2649 | extra_headers=ppc-asm.h |
75bffa71 | 2650 | if test x$gas = xyes |
46f18e7b RK |
2651 | then |
2652 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2653 | else | |
2654 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2655 | fi | |
2656 | xmake_file=rs6000/x-sysv4 | |
2657 | ;; | |
2658 | powerpc-*-eabiaix*) | |
2659 | tm_file=rs6000/eabiaix.h | |
2660 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2661 | fixincludes=Makefile.in | |
2662 | extra_headers=ppc-asm.h | |
2663 | ;; | |
2664 | powerpc-*-eabisim*) | |
2665 | tm_file=rs6000/eabisim.h | |
2666 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2667 | fixincludes=Makefile.in | |
2668 | extra_headers=ppc-asm.h | |
2669 | ;; | |
2670 | powerpc-*-eabi*) | |
2671 | tm_file=rs6000/eabi.h | |
75bffa71 | 2672 | if test x$gas = xyes |
46f18e7b RK |
2673 | then |
2674 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2675 | else | |
2676 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2677 | fi | |
2678 | fixincludes=Makefile.in | |
2679 | extra_headers=ppc-asm.h | |
2680 | ;; | |
dec3e070 JW |
2681 | powerpc-*-rtems*) |
2682 | tm_file=rs6000/rtems.h | |
75bffa71 | 2683 | if test x$gas = xyes |
46f18e7b | 2684 | then |
dec3e070 | 2685 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" |
46f18e7b | 2686 | else |
dec3e070 | 2687 | tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" |
46f18e7b | 2688 | fi |
46f18e7b | 2689 | fixincludes=Makefile.in |
46f18e7b RK |
2690 | extra_headers=ppc-asm.h |
2691 | ;; | |
ce514f57 FS |
2692 | powerpc-*-linux-gnulibc1) |
2693 | tm_file=rs6000/linux.h | |
2694 | xm_file=rs6000/xm-sysv4.h | |
2695 | out_file=rs6000/rs6000.c | |
75bffa71 | 2696 | if test x$gas = xyes |
ce514f57 FS |
2697 | then |
2698 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2699 | else | |
2700 | tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2701 | fi | |
2702 | xmake_file=x-linux | |
2703 | fixincludes=Makefile.in | |
2704 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
2705 | extra_headers=ppc-asm.h | |
75bffa71 | 2706 | if test x$enable_threads = xyes; then |
ce514f57 FS |
2707 | thread_file='posix' |
2708 | fi | |
2709 | ;; | |
844dadc7 | 2710 | powerpc-*-linux-gnu*) |
dec3e070 | 2711 | tm_file=rs6000/linux.h |
61536478 JL |
2712 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2713 | xm_defines="USG ${xm_defines}" | |
dec3e070 | 2714 | out_file=rs6000/rs6000.c |
75bffa71 | 2715 | if test x$gas = xyes |
46f18e7b | 2716 | then |
dec3e070 | 2717 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
46f18e7b | 2718 | else |
dec3e070 | 2719 | tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" |
46f18e7b | 2720 | fi |
d7308c0c | 2721 | xmake_file=x-linux |
dec3e070 | 2722 | fixincludes=Makefile.in |
d7308c0c | 2723 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 2724 | extra_headers=ppc-asm.h |
75bffa71 | 2725 | if test x$enable_threads = xyes; then |
d7308c0c RK |
2726 | thread_file='posix' |
2727 | fi | |
46f18e7b | 2728 | ;; |
7cc34889 | 2729 | powerpc-wrs-vxworks*) |
46f18e7b | 2730 | cpu_type=rs6000 |
61536478 JL |
2731 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2732 | xm_defines="USG POSIX" | |
46f18e7b RK |
2733 | tm_file=rs6000/vxppc.h |
2734 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2735 | extra_headers=ppc-asm.h | |
7cc34889 | 2736 | thread_file='vxworks' |
46f18e7b RK |
2737 | ;; |
2738 | powerpcle-*-sysv* | powerpcle-*-elf*) | |
2739 | tm_file=rs6000/sysv4le.h | |
61536478 JL |
2740 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2741 | xm_defines="USG POSIX" | |
75bffa71 | 2742 | if test x$gas = xyes |
46f18e7b RK |
2743 | then |
2744 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2745 | else | |
2746 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2747 | fi | |
2748 | xmake_file=rs6000/x-sysv4 | |
2749 | extra_headers=ppc-asm.h | |
2750 | ;; | |
2751 | powerpcle-*-eabisim*) | |
2752 | tm_file=rs6000/eabilesim.h | |
2753 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2754 | fixincludes=Makefile.in | |
2755 | extra_headers=ppc-asm.h | |
2756 | ;; | |
2757 | powerpcle-*-eabi*) | |
2758 | tm_file=rs6000/eabile.h | |
75bffa71 | 2759 | if test x$gas = xyes |
46f18e7b RK |
2760 | then |
2761 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2762 | else | |
2763 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2764 | fi | |
2765 | fixincludes=Makefile.in | |
2766 | extra_headers=ppc-asm.h | |
2767 | ;; | |
2768 | powerpcle-*-winnt* ) | |
2769 | tm_file=rs6000/win-nt.h | |
2770 | tmake_file=rs6000/t-winnt | |
2771 | # extra_objs=pe.o | |
2772 | fixincludes=Makefile.in | |
75bffa71 | 2773 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2774 | thread_file='win32' |
2775 | fi | |
46f18e7b RK |
2776 | extra_headers=ppc-asm.h |
2777 | ;; | |
2778 | powerpcle-*-pe | powerpcle-*-cygwin32) | |
2779 | tm_file=rs6000/cygwin32.h | |
61536478 | 2780 | xm_file="rs6000/xm-cygwin32.h ${xm_file}" |
46f18e7b RK |
2781 | tmake_file=rs6000/t-winnt |
2782 | xmake_file=rs6000/x-cygwin32 | |
2783 | # extra_objs=pe.o | |
2784 | fixincludes=Makefile.in | |
75bffa71 | 2785 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2786 | thread_file='win32' |
2787 | fi | |
46f18e7b RK |
2788 | exeext=.exe |
2789 | extra_headers=ppc-asm.h | |
2790 | ;; | |
2791 | powerpcle-*-solaris2*) | |
2792 | tm_file=rs6000/sol2.h | |
61536478 JL |
2793 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2794 | xm_defines="USG POSIX" | |
75bffa71 | 2795 | if test x$gas = xyes |
46f18e7b RK |
2796 | then |
2797 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2798 | else | |
2799 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2800 | fi | |
2801 | xmake_file=rs6000/x-sysv4 | |
61536478 | 2802 | case $machine in |
75bffa71 ILT |
2803 | changequote(,)dnl |
2804 | *-*-solaris2.[0-4]) | |
2805 | changequote([,])dnl | |
61536478 JL |
2806 | fixincludes=fixinc.svr4;; |
2807 | *) | |
32f65aa0 | 2808 | fixincludes=fixinc.wrap;; |
61536478 | 2809 | esac |
46f18e7b RK |
2810 | extra_headers=ppc-asm.h |
2811 | ;; | |
75bffa71 ILT |
2812 | changequote(,)dnl |
2813 | rs6000-ibm-aix3.[01]*) | |
2814 | changequote([,])dnl | |
46f18e7b RK |
2815 | tm_file=rs6000/aix31.h |
2816 | xmake_file=rs6000/x-aix31 | |
2817 | use_collect2=yes | |
2818 | ;; | |
75bffa71 ILT |
2819 | changequote(,)dnl |
2820 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
2821 | changequote([,])dnl | |
46f18e7b | 2822 | tm_file=rs6000/aix3newas.h |
75bffa71 | 2823 | if test x$host != x$target |
46f18e7b RK |
2824 | then |
2825 | tmake_file=rs6000/t-xnewas | |
2826 | else | |
2827 | tmake_file=rs6000/t-newas | |
2828 | fi | |
2829 | use_collect2=yes | |
2830 | ;; | |
75bffa71 | 2831 | changequote(,)dnl |
05cea40f | 2832 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 2833 | changequote([,])dnl |
46f18e7b | 2834 | tm_file=rs6000/aix41.h |
75bffa71 | 2835 | if test x$host != x$target |
46f18e7b RK |
2836 | then |
2837 | tmake_file=rs6000/t-xnewas | |
2838 | else | |
2839 | tmake_file=rs6000/t-newas | |
2840 | fi | |
a260abc9 DE |
2841 | xmake_file=rs6000/x-aix41 |
2842 | use_collect2=yes | |
2843 | ;; | |
75bffa71 ILT |
2844 | changequote(,)dnl |
2845 | rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*) | |
2846 | changequote([,])dnl | |
a260abc9 | 2847 | tm_file=rs6000/aix43.h |
75bffa71 | 2848 | if test x$host != x$target |
a260abc9 DE |
2849 | then |
2850 | tmake_file=rs6000/t-xaix43 | |
2851 | else | |
2852 | tmake_file=rs6000/t-aix43 | |
2853 | fi | |
2854 | xmake_file=rs6000/x-aix43 | |
2855 | use_collect2=yes | |
2856 | ;; | |
75bffa71 ILT |
2857 | changequote(,)dnl |
2858 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
2859 | changequote([,])dnl | |
a260abc9 | 2860 | tm_file=rs6000/aix43.h |
75bffa71 | 2861 | if test x$host != x$target |
a260abc9 DE |
2862 | then |
2863 | tmake_file=rs6000/t-xaix43 | |
2864 | else | |
2865 | tmake_file=rs6000/t-aix43 | |
2866 | fi | |
2867 | xmake_file=rs6000/x-aix43 | |
46f18e7b RK |
2868 | use_collect2=yes |
2869 | ;; | |
2870 | rs6000-ibm-aix*) | |
2871 | use_collect2=yes | |
2872 | ;; | |
2873 | rs6000-bull-bosx) | |
2874 | use_collect2=yes | |
2875 | ;; | |
2876 | rs6000-*-mach*) | |
2877 | tm_file=rs6000/mach.h | |
61536478 | 2878 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
2879 | xmake_file=rs6000/x-mach |
2880 | use_collect2=yes | |
2881 | ;; | |
2882 | rs6000-*-lynxos*) | |
2883 | tm_file=rs6000/lynx.h | |
2884 | xm_file=rs6000/xm-lynx.h | |
2885 | tmake_file=rs6000/t-rs6000 | |
2886 | xmake_file=rs6000/x-lynx | |
2887 | use_collect2=yes | |
2888 | ;; | |
2889 | sh-*-elf*) | |
2890 | tm_file=sh/elf.h | |
2891 | float_format=sh | |
2892 | ;; | |
b098f56d JS |
2893 | sh-*-rtemself*) |
2894 | tmake_file="sh/t-sh t-rtems" | |
2895 | tm_file=sh/rtemself.h | |
2896 | float_format=sh | |
2897 | ;; | |
5d84b57e JS |
2898 | sh-*-rtems*) |
2899 | tmake_file="sh/t-sh t-rtems" | |
2900 | tm_file=sh/rtems.h | |
2901 | float_format=sh | |
2902 | ;; | |
46f18e7b RK |
2903 | sh-*-*) |
2904 | float_format=sh | |
2905 | ;; | |
2906 | sparc-tti-*) | |
2907 | tm_file=sparc/pbd.h | |
61536478 JL |
2908 | xm_file="xm-alloca.h ${xm_file}" |
2909 | xm_defines=USG | |
46f18e7b RK |
2910 | ;; |
2911 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
2912 | tm_file=sparc/vxsparc.h | |
2913 | tmake_file=sparc/t-vxsparc | |
2914 | use_collect2=yes | |
7cc34889 | 2915 | thread_file='vxworks' |
46f18e7b RK |
2916 | ;; |
2917 | sparc-*-aout*) | |
2918 | tmake_file=sparc/t-sparcbare | |
2919 | tm_file="sparc/aout.h libgloss.h" | |
2920 | ;; | |
2921 | sparc-*-netbsd*) | |
2922 | tm_file=sparc/netbsd.h | |
be1ed94f | 2923 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2924 | fixincludes=fixinc.wrap |
e47f44f4 | 2925 | tmake_file=t-netbsd |
46f18e7b RK |
2926 | ;; |
2927 | sparc-*-bsd*) | |
2928 | tm_file=sparc/bsd.h | |
2929 | ;; | |
ac52b80b DE |
2930 | sparc-*-elf*) |
2931 | tm_file=sparc/elf.h | |
2932 | tmake_file=sparc/t-elf | |
2933 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
2934 | #float_format=i128 | |
2935 | float_format=i64 | |
2936 | ;; | |
956d6950 | 2937 | sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out |
61536478 | 2938 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
2939 | tm_file=sparc/linux-aout.h |
2940 | xmake_file=x-linux | |
2941 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 2942 | gnu_ld=yes |
46f18e7b | 2943 | ;; |
956d6950 | 2944 | sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 2945 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 2946 | xmake_file=x-linux |
46f18e7b | 2947 | tm_file=sparc/linux.h |
9d1ebd25 | 2948 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 RK |
2949 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2950 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
9ad03bc1 RK |
2951 | gnu_ld=yes |
2952 | ;; | |
956d6950 | 2953 | sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 |
61536478 | 2954 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 2955 | xmake_file=x-linux |
9ad03bc1 | 2956 | tm_file=sparc/linux.h |
9d1ebd25 | 2957 | tmake_file="t-linux" |
9ad03bc1 | 2958 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 2959 | fixincludes=Makefile.in #On Linux, the headers are ok already. |
46f18e7b | 2960 | gnu_ld=yes |
75bffa71 | 2961 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
2962 | thread_file='posix' |
2963 | fi | |
46f18e7b RK |
2964 | ;; |
2965 | sparc-*-lynxos*) | |
75bffa71 | 2966 | if test x$gas = xyes |
46f18e7b RK |
2967 | then |
2968 | tm_file=sparc/lynx.h | |
2969 | else | |
2970 | tm_file=sparc/lynx-ng.h | |
2971 | fi | |
2972 | xm_file=sparc/xm-lynx.h | |
2973 | tmake_file=sparc/t-sunos41 | |
2974 | xmake_file=x-lynx | |
2975 | ;; | |
2976 | sparc-*-rtems*) | |
2977 | tmake_file="sparc/t-sparcbare t-rtems" | |
2978 | tm_file=sparc/rtems.h | |
2979 | ;; | |
d559a4db DM |
2980 | sparcv9-*-solaris2*) |
2981 | tm_file=sparc/sol2-sld-64.h | |
2982 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" | |
2983 | xm_defines="USG POSIX" | |
345a6161 | 2984 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
2985 | xmake_file=sparc/x-sysv4 |
2986 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
2987 | fixincludes=fixinc.wrap | |
2988 | float_format=i128 | |
d7496fbb | 2989 | if test x${enable_threads} = x ; then |
d559a4db | 2990 | enable_threads=$have_pthread_h |
d7496fbb | 2991 | if test x${enable_threads} = x ; then |
d559a4db DM |
2992 | enable_threads=$have_thread_h |
2993 | fi | |
2994 | fi | |
d7496fbb DM |
2995 | if test x${enable_threads} = xyes ; then |
2996 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
2997 | thread_file='posix' |
2998 | else | |
2999 | thread_file='solaris' | |
3000 | fi | |
3001 | fi | |
3002 | ;; | |
46f18e7b | 3003 | sparc-*-solaris2*) |
75bffa71 | 3004 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3005 | then |
3006 | tm_file=sparc/sol2.h | |
3007 | else | |
3008 | tm_file=sparc/sol2-sld.h | |
3009 | fi | |
22ec3928 RE |
3010 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3011 | xm_defines="USG POSIX" | |
46f18e7b RK |
3012 | tmake_file=sparc/t-sol2 |
3013 | xmake_file=sparc/x-sysv4 | |
3014 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3015 | case $machine in |
75bffa71 ILT |
3016 | changequote(,)dnl |
3017 | *-*-solaris2.[0-4]) | |
3018 | changequote([,])dnl | |
61536478 JL |
3019 | fixincludes=fixinc.svr4;; |
3020 | *) | |
32f65aa0 | 3021 | fixincludes=fixinc.wrap;; |
61536478 | 3022 | esac |
e9a25f70 | 3023 | float_format=i128 |
75bffa71 | 3024 | if test x${enable_threads} = x; then |
f24af81b | 3025 | enable_threads=$have_pthread_h |
75bffa71 | 3026 | if test x${enable_threads} = x; then |
f24af81b TT |
3027 | enable_threads=$have_thread_h |
3028 | fi | |
3029 | fi | |
75bffa71 ILT |
3030 | if test x${enable_threads} = xyes; then |
3031 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3032 | thread_file='posix' |
3033 | else | |
0bbb1697 | 3034 | thread_file='solaris' |
f24af81b | 3035 | fi |
0bbb1697 | 3036 | fi |
46f18e7b RK |
3037 | ;; |
3038 | sparc-*-sunos4.0*) | |
3039 | tm_file=sparc/sunos4.h | |
3040 | tmake_file=sparc/t-sunos40 | |
3041 | use_collect2=yes | |
3042 | ;; | |
3043 | sparc-*-sunos4*) | |
3044 | tm_file=sparc/sunos4.h | |
3045 | tmake_file=sparc/t-sunos41 | |
3046 | use_collect2=yes | |
75bffa71 | 3047 | if test x$gas = xyes; then |
ca55abae JM |
3048 | tm_file="${tm_file} sparc/sun4gas.h" |
3049 | fi | |
46f18e7b RK |
3050 | ;; |
3051 | sparc-*-sunos3*) | |
3052 | tm_file=sparc/sun4o3.h | |
3053 | use_collect2=yes | |
3054 | ;; | |
3055 | sparc-*-sysv4*) | |
3056 | tm_file=sparc/sysv4.h | |
61536478 JL |
3057 | xm_file="xm-siglist.h sparc/xm-sysv4.h" |
3058 | xm_defines="USG POSIX" | |
46f18e7b RK |
3059 | tmake_file=t-svr4 |
3060 | xmake_file=sparc/x-sysv4 | |
3061 | extra_parts="crtbegin.o crtend.o" | |
3062 | ;; | |
3063 | sparc-*-vxsim*) | |
f5963e61 JL |
3064 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3065 | xm_defines="USG POSIX" | |
46f18e7b RK |
3066 | tm_file=sparc/vxsim.h |
3067 | tmake_file=sparc/t-vxsparc | |
3068 | xmake_file=sparc/x-sysv4 | |
3069 | ;; | |
3070 | sparclet-*-aout*) | |
3071 | tm_file="sparc/splet.h libgloss.h" | |
3072 | tmake_file=sparc/t-splet | |
3073 | ;; | |
3074 | sparclite-*-coff*) | |
3075 | tm_file="sparc/litecoff.h libgloss.h" | |
3076 | tmake_file=sparc/t-sparclite | |
3077 | ;; | |
3078 | sparclite-*-aout*) | |
3079 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3080 | tmake_file=sparc/t-sparclite | |
3081 | ;; | |
3082 | sparc64-*-aout*) | |
3083 | tmake_file=sparc/t-sp64 | |
3084 | tm_file=sparc/sp64-aout.h | |
3085 | ;; | |
3086 | sparc64-*-elf*) | |
3087 | tmake_file=sparc/t-sp64 | |
3088 | tm_file=sparc/sp64-elf.h | |
3089 | extra_parts="crtbegin.o crtend.o" | |
3090 | ;; | |
956d6950 | 3091 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3092 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3093 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3094 | tm_file=sparc/linux64.h | |
3095 | xmake_file=x-linux | |
956d6950 | 3096 | fixincludes=Makefile.in # The headers are ok already. |
345a6161 | 3097 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e DE |
3098 | gnu_ld=yes |
3099 | ;; | |
46f18e7b RK |
3100 | # This hasn't been upgraded to GCC 2. |
3101 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3102 | # tm_file=tahoe/harris.h | |
3103 | # ;; | |
3104 | # tahoe-*-bsd*) # tahoe running BSD | |
3105 | # ;; | |
e98e406f NC |
3106 | thumb-*-coff* | thumbel-*-coff*) |
3107 | tm_file=arm/tcoff.h | |
3108 | out_file=arm/thumb.c | |
3109 | xm_file=arm/xm-thumb.h | |
3110 | md_file=arm/thumb.md | |
3111 | tmake_file=arm/t-thumb | |
a717c1f9 | 3112 | fixincludes=Makefile.in # There is nothing to fix |
e98e406f | 3113 | ;; |
46f18e7b RK |
3114 | # This hasn't been upgraded to GCC 2. |
3115 | # tron-*-*) | |
3116 | # cpu_type=gmicro | |
3117 | # use_collect2=yes | |
3118 | # ;; | |
f84271d9 JL |
3119 | v850-*-*) |
3120 | cpu_type=v850 | |
3121 | tm_file="v850/v850.h" | |
3122 | xm_file="v850/xm-v850.h" | |
62db76ee | 3123 | tmake_file=v850/t-v850 |
75bffa71 | 3124 | if test x$stabs = xyes |
f84271d9 JL |
3125 | then |
3126 | tm_file="${tm_file} dbx.h" | |
3127 | fi | |
3128 | use_collect2=no | |
3129 | ;; | |
46f18e7b RK |
3130 | vax-*-bsd*) # vaxen running BSD |
3131 | use_collect2=yes | |
3132 | float_format=vax | |
3133 | ;; | |
3134 | vax-*-sysv*) # vaxen running system V | |
3135 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3136 | xm_defines=USG |
46f18e7b RK |
3137 | float_format=vax |
3138 | ;; | |
3139 | vax-*-netbsd*) | |
3140 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
be1ed94f | 3141 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 3142 | fixincludes=fixinc.wrap |
e47f44f4 | 3143 | tmake_file=t-netbsd |
46f18e7b RK |
3144 | float_format=vax |
3145 | ;; | |
3146 | vax-*-ultrix*) # vaxen running ultrix | |
3147 | tm_file="${tm_file} vax/ultrix.h" | |
3148 | use_collect2=yes | |
3149 | float_format=vax | |
3150 | ;; | |
3151 | vax-*-vms*) # vaxen running VMS | |
3152 | xm_file=vax/xm-vms.h | |
3153 | tm_file=vax/vms.h | |
3154 | float_format=vax | |
3155 | ;; | |
3156 | vax-*-*) # vax default entry | |
3157 | float_format=vax | |
3158 | ;; | |
3159 | we32k-att-sysv*) | |
3160 | xm_file="${xm_file} xm-svr3" | |
3161 | use_collect2=yes | |
3162 | ;; | |
3163 | *) | |
3164 | echo "Configuration $machine not supported" 1>&2 | |
3165 | exit 1 | |
3166 | ;; | |
3167 | esac | |
3168 | ||
3169 | case $machine in | |
3170 | *-*-linux-gnu*) | |
61536478 | 3171 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3172 | *-*-gnu*) |
3173 | # On the GNU system, the setup is just about the same on | |
3174 | # each different CPU. The specific machines that GNU | |
3175 | # supports are matched above and just set $cpu_type. | |
61536478 | 3176 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3177 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3178 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3179 | # GNU always uses ELF. |
3180 | elf=yes | |
3181 | # GNU tools are the only tools. | |
3182 | gnu_ld=yes | |
3183 | gas=yes | |
3184 | # On GNU, the headers are already okay. | |
3185 | fixincludes=Makefile.in | |
3186 | xmake_file=x-linux # These details are the same as Linux. | |
3187 | tmake_file=t-gnu # These are not. | |
3188 | ;; | |
3189 | *-*-sysv4*) | |
3190 | fixincludes=fixinc.svr4 | |
3191 | xmake_try_sysv=x-sysv | |
46f18e7b RK |
3192 | install_headers_dir=install-headers-cpio |
3193 | ;; | |
3194 | *-*-sysv*) | |
46f18e7b RK |
3195 | install_headers_dir=install-headers-cpio |
3196 | ;; | |
3197 | esac | |
3198 | ||
61536478 | 3199 | # Distinguish i[34567]86 |
46f18e7b RK |
3200 | # Also, do not run mips-tfile on MIPS if using gas. |
3201 | # Process --with-cpu= for PowerPC/rs6000 | |
3202 | target_cpu_default2= | |
3203 | case $machine in | |
3204 | i486-*-*) | |
3205 | target_cpu_default2=1 | |
3206 | ;; | |
3207 | i586-*-*) | |
3208 | target_cpu_default2=2 | |
3209 | ;; | |
61536478 | 3210 | i686-*-* | i786-*-*) |
46f18e7b RK |
3211 | target_cpu_default2=3 |
3212 | ;; | |
08fc0184 RK |
3213 | alpha*-*-*) |
3214 | case $machine in | |
e9a25f70 JL |
3215 | alphaev6*) |
3216 | target_cpu_default2="MASK_CPU_EV6|MASK_BXW|MASK_CIX|MASK_MAX" | |
3217 | ;; | |
3218 | alphapca56*) | |
fbb5ed67 | 3219 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3220 | ;; |
08fc0184 | 3221 | alphaev56*) |
e9a25f70 | 3222 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3223 | ;; |
3224 | alphaev5*) | |
3225 | target_cpu_default2="MASK_CPU_EV5" | |
3226 | ;; | |
3227 | esac | |
3228 | ||
75bffa71 | 3229 | if test x$gas = xyes |
46f18e7b | 3230 | then |
75bffa71 | 3231 | if test "$target_cpu_default2" = "" |
08fc0184 | 3232 | then |
e71c3bb0 | 3233 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3234 | else |
e71c3bb0 | 3235 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3236 | fi |
46f18e7b RK |
3237 | fi |
3238 | ;; | |
956d6950 JL |
3239 | arm*-*-*) |
3240 | case "x$with_cpu" in | |
3241 | x) | |
3242 | # The most generic | |
3243 | target_cpu_default2="TARGET_CPU_generic" | |
3244 | ;; | |
3245 | ||
3246 | # Distinguish cores, and major variants | |
3247 | # arm7m doesn't exist, but D & I don't affect code | |
3248 | xarm[23678] | xarm250 | xarm[67][01]0 \ | |
3249 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3250 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
3251 | | xstrongarm | xstrongarm110) | |
3252 | target_cpu_default2="TARGET_CPU_$with_cpu" | |
3253 | ;; | |
3254 | ||
3255 | xyes | xno) | |
3256 | echo "--with-cpu must be passed a value" 1>&2 | |
3257 | exit 1 | |
3258 | ;; | |
3259 | ||
3260 | *) | |
75bffa71 | 3261 | if test x$pass2done = xyes |
956d6950 JL |
3262 | then |
3263 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3264 | exit 1 | |
3265 | fi | |
3266 | ;; | |
3267 | esac | |
3268 | ;; | |
3269 | ||
46f18e7b | 3270 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3271 | if test x$gas = xyes |
46f18e7b | 3272 | then |
75bffa71 | 3273 | if test x$gnu_ld = xyes |
46f18e7b RK |
3274 | then |
3275 | target_cpu_default2=20 | |
3276 | else | |
3277 | target_cpu_default2=16 | |
3278 | fi | |
3279 | fi | |
3280 | ;; | |
3281 | mips*-*-*) | |
75bffa71 | 3282 | if test x$gas = xyes |
46f18e7b RK |
3283 | then |
3284 | target_cpu_default2=16 | |
3285 | fi | |
3286 | ;; | |
3287 | powerpc*-*-* | rs6000-*-*) | |
3288 | case "x$with_cpu" in | |
3289 | x) | |
3290 | ;; | |
3291 | ||
3292 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3293 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3294 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
3295 | | x403 | x505 | x801 | x821 | x823 | x860) | |
f24b370a | 3296 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3297 | ;; |
3298 | ||
3299 | xyes | xno) | |
3300 | echo "--with-cpu must be passed a value" 1>&2 | |
3301 | exit 1 | |
3302 | ;; | |
3303 | ||
3304 | *) | |
75bffa71 | 3305 | if test x$pass2done = xyes |
956d6950 JL |
3306 | then |
3307 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3308 | exit 1 | |
3309 | fi | |
46f18e7b RK |
3310 | ;; |
3311 | esac | |
3312 | ;; | |
3313 | sparc*-*-*) | |
3314 | case ".$with_cpu" in | |
3315 | .) | |
3316 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3317 | ;; | |
ac52b80b | 3318 | .supersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3319 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3320 | ;; | |
3321 | *) | |
75bffa71 | 3322 | if test x$pass2done = xyes |
956d6950 JL |
3323 | then |
3324 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3325 | exit 1 | |
3326 | fi | |
46f18e7b RK |
3327 | ;; |
3328 | esac | |
3329 | ;; | |
3330 | esac | |
3331 | ||
75bffa71 | 3332 | if test "$target_cpu_default2" != "" |
46f18e7b | 3333 | then |
75bffa71 | 3334 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3335 | then |
3336 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3337 | else | |
3338 | target_cpu_default=$target_cpu_default2 | |
3339 | fi | |
3340 | fi | |
3341 | ||
3342 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3343 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3344 | # collecting for shared libraries. | |
ca8c3b37 JM |
3345 | #case x$gnu_ld in |
3346 | #xyes) | |
3347 | # use_collect2= | |
3348 | # ;; | |
3349 | #esac | |
46f18e7b RK |
3350 | |
3351 | # Save data on machine being used to compile GCC in build_xm_file. | |
3352 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3353 | if test x$pass1done = x |
46f18e7b | 3354 | then |
75bffa71 | 3355 | if test x"$xm_file" = x |
46f18e7b RK |
3356 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3357 | else build_xm_file=$xm_file | |
3358 | fi | |
61536478 | 3359 | build_xm_defines=$xm_defines |
46f18e7b RK |
3360 | build_install_headers_dir=$install_headers_dir |
3361 | build_exeext=$exeext | |
3362 | pass1done=yes | |
3363 | else | |
75bffa71 | 3364 | if test x$pass2done = x |
46f18e7b | 3365 | then |
75bffa71 | 3366 | if test x"$xm_file" = x |
46f18e7b RK |
3367 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3368 | else host_xm_file=$xm_file | |
3369 | fi | |
61536478 | 3370 | host_xm_defines=$xm_defines |
75bffa71 | 3371 | if test x"$xmake_file" = x |
46f18e7b RK |
3372 | then xmake_file=$cpu_type/x-$cpu_type |
3373 | fi | |
3374 | host_xmake_file="$xmake_file" | |
3375 | host_truncate_target=$truncate_target | |
3376 | host_extra_gcc_objs=$extra_gcc_objs | |
3377 | host_extra_objs=$extra_host_objs | |
6e26218f | 3378 | host_exeext=$exeext |
46f18e7b RK |
3379 | pass2done=yes |
3380 | fi | |
3381 | fi | |
3382 | done | |
3383 | ||
3384 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3385 | ||
3386 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3387 | if test x"$tm_file" = x |
46f18e7b RK |
3388 | then tm_file=$cpu_type/$cpu_type.h; fi |
3389 | ||
75bffa71 | 3390 | if test x$extra_headers = x |
46f18e7b RK |
3391 | then extra_headers=; fi |
3392 | ||
75bffa71 | 3393 | if test x"$xm_file" = x |
46f18e7b RK |
3394 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3395 | ||
75bffa71 | 3396 | if test x$md_file = x |
e98e406f | 3397 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3398 | |
75bffa71 | 3399 | if test x$out_file = x |
46f18e7b RK |
3400 | then out_file=$cpu_type/$cpu_type.c; fi |
3401 | ||
75bffa71 | 3402 | if test x"$tmake_file" = x |
46f18e7b RK |
3403 | then tmake_file=$cpu_type/t-$cpu_type |
3404 | fi | |
3405 | ||
75bffa71 | 3406 | if test x$float_format = x |
46f18e7b RK |
3407 | then float_format=i64 |
3408 | fi | |
3409 | ||
75bffa71 | 3410 | if test x$enable_haifa = x |
128f7968 RH |
3411 | then |
3412 | case $target in | |
e85b2d66 | 3413 | alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) |
128f7968 RH |
3414 | enable_haifa=yes;; |
3415 | esac | |
3416 | fi | |
3417 | ||
46f18e7b RK |
3418 | # Say what files are being used for the output code and MD file. |
3419 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3420 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3421 | ||
3422 | count=a | |
3423 | for f in $tm_file; do | |
3424 | count=${count}x | |
3425 | done | |
75bffa71 | 3426 | if test $count = ax; then |
46f18e7b RK |
3427 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3428 | else | |
3429 | echo "Using the following target machine macro files:" | |
3430 | for f in $tm_file; do | |
3431 | echo " $srcdir/config/$f" | |
3432 | done | |
3433 | fi | |
3434 | ||
3435 | count=a | |
3436 | for f in $host_xm_file; do | |
3437 | count=${count}x | |
3438 | done | |
75bffa71 | 3439 | if test $count = ax; then |
46f18e7b RK |
3440 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3441 | else | |
3442 | echo "Using the following host machine macro files:" | |
3443 | for f in $host_xm_file; do | |
3444 | echo " $srcdir/config/$f" | |
3445 | done | |
3446 | fi | |
3447 | ||
75bffa71 | 3448 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
3449 | count=a |
3450 | for f in $build_xm_file; do | |
3451 | count=${count}x | |
3452 | done | |
75bffa71 | 3453 | if test $count = ax; then |
46f18e7b RK |
3454 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
3455 | else | |
3456 | echo "Using the following build machine macro files:" | |
3457 | for f in $build_xm_file; do | |
3458 | echo " $srcdir/config/$f" | |
3459 | done | |
3460 | fi | |
3461 | fi | |
3462 | ||
75bffa71 ILT |
3463 | if test x$thread_file = x; then |
3464 | if test x$target_thread_file != x; then | |
a851212a JW |
3465 | thread_file=$target_thread_file |
3466 | else | |
3467 | thread_file='single' | |
3468 | fi | |
46f18e7b | 3469 | fi |
46f18e7b RK |
3470 | |
3471 | # Set up the header files. | |
3472 | # $links is the list of header files to create. | |
3473 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 3474 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 3475 | # the first file included by config.h. |
61536478 | 3476 | null_defines= |
0056a9b5 | 3477 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file}" |
db81d74a | 3478 | |
b7cb92ad | 3479 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
3480 | # as well. If host!=build, we are in error and need to do more |
3481 | # work to find out the build config parameters. | |
75bffa71 | 3482 | if test x$host = x$build |
db81d74a | 3483 | then |
0056a9b5 | 3484 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file}" |
b7cb92ad JL |
3485 | else |
3486 | # We create a subdir, then run autoconf in the subdir. | |
3487 | # To prevent recursion we set host and build for the new | |
3488 | # invocation of configure to the build for this invocation | |
3489 | # of configure. | |
3490 | tempdir=build.$$ | |
3491 | rm -rf $tempdir | |
3492 | mkdir $tempdir | |
3493 | cd $tempdir | |
3494 | case ${srcdir} in | |
3495 | /*) realsrcdir=${srcdir};; | |
3496 | *) realsrcdir=../${srcdir};; | |
3497 | esac | |
fe81dd69 | 3498 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
3499 | --target=$target --host=$build --build=$build |
3500 | ||
3501 | # We just finished tests for the build machine, so rename | |
3502 | # the file auto-build.h in the gcc directory. | |
3503 | mv auto-host.h ../auto-build.h | |
3504 | cd .. | |
3505 | rm -rf $tempdir | |
0056a9b5 | 3506 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file}" |
db81d74a RH |
3507 | fi |
3508 | ||
0056a9b5 KG |
3509 | xm_file="gansidecl.h ${xm_file}" |
3510 | tm_file="gansidecl.h ${tm_file}" | |
3511 | ||
46f18e7b | 3512 | vars="host_xm_file tm_file xm_file build_xm_file" |
e9a25f70 | 3513 | links="config.h tm.h tconfig.h hconfig.h" |
61536478 | 3514 | defines="host_xm_defines null_defines xm_defines build_xm_defines" |
46f18e7b RK |
3515 | |
3516 | rm -f config.bak | |
75bffa71 | 3517 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
3518 | |
3519 | # Make the links. | |
75bffa71 | 3520 | while test -n "$vars" |
46f18e7b | 3521 | do |
46f18e7b RK |
3522 | set $vars; var=$1; shift; vars=$* |
3523 | set $links; link=$1; shift; links=$* | |
61536478 | 3524 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
3525 | |
3526 | rm -f $link | |
3527 | ||
3528 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
3529 | # This substitutes for lots of *.h files. | |
75bffa71 | 3530 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 3531 | then |
8fbf199e | 3532 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
3533 | fi |
3534 | ||
3535 | for file in `eval echo '$'$var`; do | |
3536 | echo "#include \"$file\"" >>$link | |
3537 | done | |
61536478 JL |
3538 | |
3539 | for def in `eval echo '$'$define`; do | |
3540 | echo "#ifndef $def" >>$link | |
3541 | echo "#define $def" >>$link | |
3542 | echo "#endif" >>$link | |
3543 | done | |
46f18e7b RK |
3544 | done |
3545 | ||
3546 | # Truncate the target if necessary | |
75bffa71 | 3547 | if test x$host_truncate_target != x; then |
46f18e7b RK |
3548 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
3549 | fi | |
3550 | ||
f1943b77 | 3551 | # Get the version trigger filename from the toplevel |
75bffa71 | 3552 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
3553 | gcc_version_trigger=$with_gcc_version_trigger |
3554 | else | |
3555 | gcc_version_trigger=${srcdir}/version.c | |
3556 | fi | |
75bffa71 ILT |
3557 | changequote(,)dnl |
3558 | gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` | |
3559 | changequote([,])dnl | |
46f18e7b | 3560 | |
7fa10b25 RK |
3561 | # Get an absolute path to the GCC top-level source directory |
3562 | holddir=`pwd` | |
3563 | cd $srcdir | |
3564 | topdir=`pwd` | |
3565 | cd $holddir | |
3566 | ||
af5e4ada | 3567 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
3568 | # Make-host contains the concatenation of all host makefile fragments |
3569 | # [there can be more than one]. This file is built by configure.frag. | |
3570 | host_overrides=Make-host | |
af5e4ada | 3571 | dep_host_xmake_file= |
94f42018 DE |
3572 | for f in .. ${host_xmake_file} |
3573 | do | |
75bffa71 | 3574 | if test -f ${srcdir}/config/$f |
94f42018 DE |
3575 | then |
3576 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
3577 | fi | |
3578 | done | |
46f18e7b | 3579 | |
af5e4ada | 3580 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
3581 | # Make-target contains the concatenation of all host makefile fragments |
3582 | # [there can be more than one]. This file is built by configure.frag. | |
3583 | target_overrides=Make-target | |
af5e4ada | 3584 | dep_tmake_file= |
94f42018 DE |
3585 | for f in .. ${tmake_file} |
3586 | do | |
75bffa71 | 3587 | if test -f ${srcdir}/config/$f |
94f42018 DE |
3588 | then |
3589 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
3590 | fi | |
3591 | done | |
5891b37d | 3592 | |
af5e4ada DE |
3593 | # If the host doesn't support symlinks, modify CC in |
3594 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
3595 | # Otherwise, we can use "CC=$(CC)". | |
3596 | rm -f symtest.tem | |
61536478 | 3597 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
3598 | then |
3599 | cc_set_by_configure="\$(CC)" | |
3600 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" | |
3601 | else | |
61536478 JL |
3602 | rm -f symtest.tem |
3603 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
3604 | then | |
3605 | symbolic_link="cp -p" | |
3606 | else | |
3607 | symbolic_link="cp" | |
3608 | fi | |
af5e4ada DE |
3609 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
3610 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" | |
3611 | fi | |
3612 | rm -f symtest.tem | |
5891b37d | 3613 | |
af5e4ada | 3614 | out_object_file=`basename $out_file .c`.o |
5891b37d | 3615 | |
af5e4ada DE |
3616 | tm_file_list= |
3617 | for f in $tm_file; do | |
0056a9b5 KG |
3618 | if test $f != "gansidecl.h" ; then |
3619 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
3620 | else | |
3621 | tm_file_list="${tm_file_list} $f" | |
3622 | fi | |
af5e4ada | 3623 | done |
46f18e7b | 3624 | |
af5e4ada DE |
3625 | host_xm_file_list= |
3626 | for f in $host_xm_file; do | |
0056a9b5 | 3627 | if test $f != "auto-host.h" -a $f != "gansidecl.h" ; then |
db81d74a RH |
3628 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" |
3629 | else | |
0056a9b5 | 3630 | host_xm_file_list="${host_xm_file_list} $f" |
db81d74a | 3631 | fi |
af5e4ada DE |
3632 | done |
3633 | ||
3634 | build_xm_file_list= | |
3635 | for f in $build_xm_file; do | |
0056a9b5 KG |
3636 | if test $f != "auto-build.h" -a $f != "auto-host.h" -a $f != "gansidecl.h" ; then |
3637 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
db81d74a | 3638 | else |
0056a9b5 | 3639 | build_xm_file_list="${build_xm_file_list} $f" |
db81d74a | 3640 | fi |
af5e4ada | 3641 | done |
46f18e7b | 3642 | |
af5e4ada DE |
3643 | # Define macro CROSS_COMPILE in compilation |
3644 | # if this is a cross-compiler. | |
3645 | # Also use all.cross instead of all.internal | |
3646 | # and add cross-make to Makefile. | |
571a8de5 | 3647 | cross_overrides="/dev/null" |
75bffa71 | 3648 | if test x$host != x$target |
af5e4ada DE |
3649 | then |
3650 | cross_defines="CROSS=-DCROSS_COMPILE" | |
3651 | cross_overrides="${topdir}/cross-make" | |
3652 | fi | |
46f18e7b | 3653 | |
af5e4ada DE |
3654 | # When building gcc with a cross-compiler, we need to fix a few things. |
3655 | # This must come after cross-make as we want all.build to override | |
3656 | # all.cross. | |
571a8de5 | 3657 | build_overrides="/dev/null" |
75bffa71 | 3658 | if test x$build != x$host |
af5e4ada DE |
3659 | then |
3660 | build_overrides="${topdir}/build-make" | |
3661 | fi | |
46f18e7b | 3662 | |
ae3a15bb DE |
3663 | # Expand extra_headers to include complete path. |
3664 | # This substitutes for lots of t-* files. | |
3665 | extra_headers_list= | |
75bffa71 | 3666 | if test "x$extra_headers" = x |
ae3a15bb DE |
3667 | then true |
3668 | else | |
3669 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
3670 | for file in $extra_headers; | |
3671 | do | |
3672 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
3673 | done | |
3674 | fi | |
3675 | ||
75bffa71 | 3676 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
3677 | use_collect2= |
3678 | fi | |
3679 | ||
af5e4ada DE |
3680 | # Add a definition of USE_COLLECT2 if system wants one. |
3681 | # Also tell toplev.c what to do. | |
3682 | # This substitutes for lots of t-* files. | |
75bffa71 | 3683 | if test x$use_collect2 = x |
af5e4ada DE |
3684 | then |
3685 | will_use_collect2= | |
3686 | maybe_use_collect2= | |
3687 | else | |
10da1131 | 3688 | will_use_collect2="collect2" |
af5e4ada DE |
3689 | maybe_use_collect2="-DUSE_COLLECT2" |
3690 | fi | |
3691 | ||
3692 | # NEED TO CONVERT | |
3693 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
3694 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
3695 | # for line oriented comments, so we must always use a GNU cpp. If | |
3696 | # building gcc with a cross compiler, use the cross compiler just | |
3697 | # built. Otherwise, we can use the cpp just built. | |
3698 | md_file_sub= | |
75bffa71 | 3699 | if test "x$md_cppflags" = x |
af5e4ada DE |
3700 | then |
3701 | md_file_sub=$srcdir/config/$md_file | |
3702 | else | |
3703 | md_file=md | |
3704 | fi | |
3705 | ||
3706 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 3707 | if test -f ../gas/Makefile; then |
6e26218f | 3708 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
3709 | fi |
3710 | ||
4b95eb49 | 3711 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 3712 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
3713 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
3714 | fi | |
3715 | ||
af5e4ada | 3716 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
3717 | if test -f ../ld/Makefile; then |
3718 | # if test x$use_collect2 = x; then | |
6e26218f | 3719 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 3720 | # else |
6e26218f | 3721 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 3722 | # fi |
af5e4ada DE |
3723 | fi |
3724 | ||
9e423e6d JW |
3725 | # Figure out what assembler alignment features are present. |
3726 | AC_MSG_CHECKING(assembler alignment features) | |
3727 | gcc_cv_as= | |
3728 | gcc_cv_as_alignment_features= | |
a2f319ea | 3729 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
3730 | if test -x "$DEFAULT_ASSEMBLER"; then |
3731 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
3732 | elif test -x "$AS"; then | |
3733 | gcc_cv_as="$AS" | |
ab339d62 | 3734 | elif test -x as$host_exeext; then |
9e423e6d JW |
3735 | # Build using assembler in the current directory. |
3736 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 3737 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 3738 | # Single tree build which includes gas. |
a2c9d57c | 3739 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 3740 | do |
75bffa71 ILT |
3741 | changequote(,)dnl |
3742 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
3743 | changequote([,])dnl | |
3744 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
3745 | break |
3746 | fi | |
3747 | done | |
75bffa71 ILT |
3748 | changequote(,)dnl |
3749 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
3750 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
3751 | changequote([,])dnl | |
3752 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
3753 | # Gas version 2.6 and later support for .balign and .p2align. |
3754 | # bytes to skip when using .p2align. | |
75bffa71 | 3755 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
3756 | gcc_cv_as_alignment_features=".balign and .p2align" |
3757 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
3758 | fi | |
3759 | # Gas version 2.8 and later support specifying the maximum | |
3760 | # bytes to skip when using .p2align. | |
75bffa71 | 3761 | if test "$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 |
3762 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
3763 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
3764 | fi | |
9e423e6d | 3765 | fi |
75bffa71 | 3766 | elif test x$host = x$target; then |
9e423e6d JW |
3767 | # Native build. |
3768 | gcc_cv_as=as$host_exeext | |
3769 | fi | |
75bffa71 | 3770 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
3771 | # Check if we have .balign and .p2align |
3772 | echo ".balign 4" > conftest.s | |
3773 | echo ".p2align 2" >> conftest.s | |
3774 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3775 | gcc_cv_as_alignment_features=".balign and .p2align" | |
3776 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
3777 | fi | |
3778 | rm -f conftest.s conftest.o | |
9e423e6d JW |
3779 | # Check if specifying the maximum bytes to skip when |
3780 | # using .p2align is supported. | |
3781 | echo ".p2align 4,,7" > conftest.s | |
3782 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3783 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
3784 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
3785 | fi | |
3786 | rm -f conftest.s conftest.o | |
3787 | fi | |
3788 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
3789 | ||
d1accaa3 JJ |
3790 | AC_MSG_CHECKING(assembler subsection support) |
3791 | gcc_cv_as_subsections= | |
3792 | if test x$gcc_cv_as != x; then | |
3793 | # Check if we have .subsection | |
3794 | echo ".subsection 1" > conftest.s | |
3795 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3796 | gcc_cv_as_subsections=".subsection" | |
3797 | if test -x nm$host_exeext; then | |
3798 | gcc_cv_nm=./nm$host_exeext | |
3799 | elif test x$host = x$target; then | |
3800 | # Native build. | |
3801 | gcc_cv_nm=nm$host_exeext | |
3802 | fi | |
3803 | if test x$gcc_cv_nm != x; then | |
3804 | cat > conftest.s <<EOF | |
3805 | conftest_label1: .word 0 | |
3806 | .subsection -1 | |
3807 | conftest_label2: .word 0 | |
3808 | .previous | |
3809 | EOF | |
3810 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3811 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
3812 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
3813 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
3814 | : | |
3815 | else | |
d1accaa3 JJ |
3816 | gcc_cv_as_subsections="working .subsection -1" |
3817 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING) | |
3818 | fi | |
3819 | fi | |
3820 | fi | |
3821 | fi | |
3822 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
3823 | fi | |
3824 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
3825 | ||
571a8de5 DE |
3826 | # Figure out what language subdirectories are present. |
3827 | subdirs= | |
3828 | for lang in ${srcdir}/*/config-lang.in .. | |
3829 | do | |
3830 | case $lang in | |
3831 | ..) ;; | |
3832 | # The odd quoting in the next line works around | |
3833 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 | 3834 | changequote(,)dnl |
bcf12124 JL |
3835 | ${srcdir}/ada/config-lang.in) |
3836 | if test x$gnat = xyes ; then | |
3837 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
3838 | fi | |
3839 | ;; | |
75bffa71 ILT |
3840 | ${srcdir}/[*]/config-lang.in) ;; |
3841 | *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;; | |
3842 | changequote([,])dnl | |
571a8de5 DE |
3843 | esac |
3844 | done | |
3845 | ||
f24af81b TT |
3846 | # Make gthr-default.h if we have a thread file. |
3847 | gthread_flags= | |
75bffa71 | 3848 | if test $thread_file != single; then |
f24af81b | 3849 | rm -f gthr-default.h |
db0d1ed9 | 3850 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
3851 | gthread_flags=-DHAVE_GTHR_DEFAULT |
3852 | fi | |
3853 | AC_SUBST(gthread_flags) | |
3854 | ||
571a8de5 DE |
3855 | # Make empty files to contain the specs and options for each language. |
3856 | # Then add #include lines to for a compiler that has specs and/or options. | |
3857 | ||
3858 | lang_specs_files= | |
3859 | lang_options_files= | |
3103b7db ML |
3860 | lang_tree_files= |
3861 | rm -f specs.h options.h gencheck.h | |
3862 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
3863 | for subdir in . $subdirs |
3864 | do | |
75bffa71 | 3865 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
3866 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
3867 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
3868 | fi | |
75bffa71 | 3869 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
3870 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
3871 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
3872 | fi | |
3103b7db ML |
3873 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
3874 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
3875 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
3876 | fi | |
571a8de5 DE |
3877 | done |
3878 | ||
3879 | # These (without "all_") are set in each config-lang.in. | |
3880 | # `language' must be a single word so is spelled singularly. | |
3881 | all_languages= | |
3882 | all_boot_languages= | |
3883 | all_compilers= | |
3884 | all_stagestuff= | |
3885 | all_diff_excludes= | |
0280cf84 | 3886 | all_outputs=Makefile |
571a8de5 DE |
3887 | # List of language makefile fragments. |
3888 | all_lang_makefiles= | |
3889 | all_headers= | |
3890 | all_lib2funcs= | |
3891 | ||
3892 | # Add the language fragments. | |
3893 | # Languages are added via two mechanisms. Some information must be | |
3894 | # recorded in makefile variables, these are defined in config-lang.in. | |
3895 | # We accumulate them and plug them into the main Makefile. | |
3896 | # The other mechanism is a set of hooks for each of the main targets | |
3897 | # like `clean', `install', etc. | |
3898 | ||
3899 | language_fragments="Make-lang" | |
3900 | language_hooks="Make-hooks" | |
0280cf84 | 3901 | oldstyle_subdirs= |
571a8de5 DE |
3902 | |
3903 | for s in .. $subdirs | |
3904 | do | |
75bffa71 | 3905 | if test $s != ".." |
571a8de5 DE |
3906 | then |
3907 | language= | |
3908 | boot_language= | |
3909 | compilers= | |
3910 | stagestuff= | |
3911 | diff_excludes= | |
3912 | headers= | |
0280cf84 | 3913 | outputs= |
571a8de5 DE |
3914 | lib2funcs= |
3915 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 3916 | if test "x$language" = x |
571a8de5 DE |
3917 | then |
3918 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
3919 | exit 1 | |
3920 | fi | |
3921 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
3922 | all_languages="$all_languages $language" | |
75bffa71 | 3923 | if test "x$boot_language" = xyes |
571a8de5 DE |
3924 | then |
3925 | all_boot_languages="$all_boot_languages $language" | |
3926 | fi | |
3927 | all_compilers="$all_compilers $compilers" | |
3928 | all_stagestuff="$all_stagestuff $stagestuff" | |
3929 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
3930 | all_headers="$all_headers $headers" | |
0280cf84 | 3931 | all_outputs="$all_outputs $outputs" |
75bffa71 | 3932 | if test x$outputs = x |
0280cf84 PB |
3933 | then |
3934 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
3935 | fi | |
571a8de5 DE |
3936 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
3937 | fi | |
3938 | done | |
3939 | ||
3940 | # Since we can't use `::' targets, we link each language in | |
3941 | # with a set of hooks, reached indirectly via lang.${target}. | |
3942 | ||
3943 | rm -f Make-hooks | |
3944 | touch Make-hooks | |
3945 | target_list="all.build all.cross start.encap rest.encap \ | |
3946 | info dvi \ | |
3947 | install-normal install-common install-info install-man \ | |
3948 | uninstall distdir \ | |
3949 | mostlyclean clean distclean extraclean maintainer-clean \ | |
3950 | stage1 stage2 stage3 stage4" | |
3951 | for t in $target_list | |
3952 | do | |
3953 | x= | |
3954 | for l in .. $all_languages | |
3955 | do | |
75bffa71 | 3956 | if test $l != ".."; then |
571a8de5 DE |
3957 | x="$x $l.$t" |
3958 | fi | |
3959 | done | |
3960 | echo "lang.$t: $x" >> Make-hooks | |
3961 | done | |
3962 | ||
296e46bd DE |
3963 | # If we're not building in srcdir, create .gdbinit. |
3964 | ||
75bffa71 | 3965 | if test ! -f Makefile.in; then |
296e46bd DE |
3966 | echo "dir ." > .gdbinit |
3967 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 3968 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
3969 | then |
3970 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
3971 | fi | |
75bffa71 | 3972 | if test "x$subdirs" != x; then |
296e46bd DE |
3973 | for s in $subdirs |
3974 | do | |
3975 | echo "dir ${srcdir}/$s" >> .gdbinit | |
3976 | done | |
3977 | fi | |
3978 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
3979 | fi | |
3980 | ||
88111b26 JL |
3981 | # Define variables host_canonical and build_canonical |
3982 | # because some Cygnus local changes in the Makefile depend on them. | |
3983 | build_canonical=${build} | |
3984 | host_canonical=${host} | |
3985 | target_subdir= | |
75bffa71 | 3986 | if test "${host}" != "${target}" ; then |
88111b26 JL |
3987 | target_subdir=${target}/ |
3988 | fi | |
3989 | AC_SUBST(build_canonical) | |
3990 | AC_SUBST(host_canonical) | |
3991 | AC_SUBST(target_subdir) | |
3992 | ||
dec88383 DE |
3993 | # If this is using newlib, then define inhibit_libc in |
3994 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
3995 | # libgcc.a, but that's OK because newib should have its own version of | |
3996 | # assert.h. | |
3997 | inhibit_libc= | |
75bffa71 | 3998 | if test x$with_newlib = xyes; then |
dec88383 DE |
3999 | inhibit_libc=-Dinhibit_libc |
4000 | fi | |
4001 | AC_SUBST(inhibit_libc) | |
4002 | ||
8c660648 JL |
4003 | # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler. |
4004 | sched_prefix= | |
4005 | sched_cflags= | |
75bffa71 | 4006 | if test x$enable_haifa = xyes; then |
8c660648 JL |
4007 | echo "Using the Haifa scheduler." |
4008 | sched_prefix=haifa- | |
4009 | sched_cflags=-DHAIFA | |
4010 | fi | |
4011 | AC_SUBST(sched_prefix) | |
4012 | AC_SUBST(sched_cflags) | |
75bffa71 | 4013 | if test x$enable_haifa != x; then |
8c660648 JL |
4014 | # Explicitly remove files that need to be recompiled for the Haifa scheduler. |
4015 | for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do | |
75bffa71 | 4016 | if test -f $x; then |
8c660648 JL |
4017 | echo "Removing $x" |
4018 | rm -f $x | |
4019 | fi | |
4020 | done | |
4021 | fi | |
4022 | ||
2ce3c6c6 JM |
4023 | # Warn if using init_priority. |
4024 | AC_MSG_CHECKING(whether to enable init_priority by default) | |
75bffa71 | 4025 | if test x$enable_init_priority != xyes; then |
2ce3c6c6 JM |
4026 | enable_init_priority=no |
4027 | fi | |
4028 | AC_MSG_RESULT($enable_init_priority) | |
4029 | ||
7e717196 JL |
4030 | # Nothing to do for FLOAT_H, float_format already handled. |
4031 | objdir=`pwd` | |
4032 | AC_SUBST(objdir) | |
4033 | ||
94f42018 DE |
4034 | # Process the language and host/target makefile fragments. |
4035 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 4036 | |
46f18e7b RK |
4037 | # Substitute configuration variables |
4038 | AC_SUBST(subdirs) | |
4039 | AC_SUBST(all_languages) | |
4040 | AC_SUBST(all_boot_languages) | |
4041 | AC_SUBST(all_compilers) | |
4042 | AC_SUBST(all_lang_makefiles) | |
4043 | AC_SUBST(all_stagestuff) | |
4044 | AC_SUBST(all_diff_excludes) | |
4045 | AC_SUBST(all_lib2funcs) | |
4046 | AC_SUBST(all_headers) | |
e061d1ce | 4047 | AC_SUBST(cpp_main) |
46f18e7b RK |
4048 | AC_SUBST(extra_passes) |
4049 | AC_SUBST(extra_programs) | |
4050 | AC_SUBST(extra_parts) | |
b4294351 | 4051 | AC_SUBST(extra_c_objs) |
c8724862 | 4052 | AC_SUBST(extra_cxx_objs) |
56f48ce9 | 4053 | AC_SUBST(extra_cpp_objs) |
b4294351 | 4054 | AC_SUBST(extra_c_flags) |
46f18e7b RK |
4055 | AC_SUBST(extra_objs) |
4056 | AC_SUBST(host_extra_gcc_objs) | |
4057 | AC_SUBST(extra_headers_list) | |
4058 | AC_SUBST(dep_host_xmake_file) | |
4059 | AC_SUBST(dep_tmake_file) | |
4060 | AC_SUBST(out_file) | |
4061 | AC_SUBST(out_object_file) | |
4062 | AC_SUBST(md_file) | |
4063 | AC_SUBST(tm_file_list) | |
4064 | AC_SUBST(build_xm_file_list) | |
4065 | AC_SUBST(host_xm_file_list) | |
4066 | AC_SUBST(lang_specs_files) | |
4067 | AC_SUBST(lang_options_files) | |
3103b7db | 4068 | AC_SUBST(lang_tree_files) |
0bbb1697 | 4069 | AC_SUBST(thread_file) |
d8bb17c8 | 4070 | AC_SUBST(objc_boehm_gc) |
df37e3db | 4071 | AC_SUBST(JAVAGC) |
f1943b77 MH |
4072 | AC_SUBST(gcc_version) |
4073 | AC_SUBST(gcc_version_trigger) | |
46f18e7b | 4074 | AC_SUBST(local_prefix) |
9514f0d1 | 4075 | AC_SUBST(gxx_include_dir) |
46f18e7b RK |
4076 | AC_SUBST(fixincludes) |
4077 | AC_SUBST(build_install_headers_dir) | |
a204adc6 | 4078 | AC_SUBST(build_exeext) |
6e26218f | 4079 | AC_SUBST(host_exeext) |
46f18e7b RK |
4080 | AC_SUBST(float_format) |
4081 | AC_SUBST(will_use_collect2) | |
4082 | AC_SUBST(maybe_use_collect2) | |
4083 | AC_SUBST(cc_set_by_configure) | |
4084 | AC_SUBST(stage_prefix_set_by_configure) | |
9b16d2c4 | 4085 | AC_SUBST(install) |
e9a25f70 | 4086 | AC_SUBST(symbolic_link) |
46f18e7b RK |
4087 | |
4088 | AC_SUBST_FILE(target_overrides) | |
4089 | AC_SUBST_FILE(host_overrides) | |
4090 | AC_SUBST(cross_defines) | |
4091 | AC_SUBST_FILE(cross_overrides) | |
4092 | AC_SUBST_FILE(build_overrides) | |
4093 | AC_SUBST_FILE(language_fragments) | |
4094 | AC_SUBST_FILE(language_hooks) | |
4095 | ||
4096 | # Echo that links are built | |
75bffa71 | 4097 | if test x$host = x$target |
46f18e7b RK |
4098 | then |
4099 | str1="native " | |
4100 | else | |
4101 | str1="cross-" | |
4102 | str2=" from $host" | |
4103 | fi | |
4104 | ||
75bffa71 | 4105 | if test x$host != x$build |
46f18e7b RK |
4106 | then |
4107 | str3=" on a $build system" | |
4108 | fi | |
4109 | ||
75bffa71 | 4110 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4111 | then |
4112 | str4= | |
4113 | fi | |
4114 | ||
4115 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
4116 | ||
75bffa71 | 4117 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4118 | then |
4119 | echo " ${str2}${str3}." 1>&2 | |
4120 | fi | |
4121 | ||
61536478 | 4122 | # Truncate the target if necessary |
75bffa71 | 4123 | if test x$host_truncate_target != x; then |
61536478 JL |
4124 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4125 | fi | |
4126 | ||
46f18e7b RK |
4127 | # Configure the subdirectories |
4128 | # AC_CONFIG_SUBDIRS($subdirs) | |
4129 | ||
4130 | # Create the Makefile | |
5891b37d | 4131 | # and configure language subdirectories |
0280cf84 | 4132 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
4133 | [ |
4134 | . $srcdir/configure.lang | |
4135 | case x$CONFIG_HEADERS in | |
b7cb92ad | 4136 | xauto-host.h:config.in) |
818b66cc | 4137 | echo > cstamp-h ;; |
cdcc6a01 | 4138 | esac |
93cf819d BK |
4139 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
4140 | # bootstrapping and the installation procedure can still use | |
4141 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
4142 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
4143 | # This is virtually a duplicate of what happens in configure.lang; we do | |
4144 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 4145 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 4146 | for d in .. ${subdirs} ; do |
75bffa71 | 4147 | if test $d != ..; then |
4e8a434e BK |
4148 | STARTDIR=`pwd` |
4149 | cd $d | |
4150 | for t in stage1 stage2 stage3 stage4 include | |
4151 | do | |
4152 | rm -f $t | |
4153 | $symbolic_link ../$t $t 2>/dev/null | |
4154 | done | |
4155 | cd $STARTDIR | |
93cf819d BK |
4156 | fi |
4157 | done | |
4158 | else true ; fi | |
cdcc6a01 DE |
4159 | ], |
4160 | [ | |
5891b37d RK |
4161 | host='${host}' |
4162 | build='${build}' | |
4163 | target='${target}' | |
52060267 | 4164 | target_alias='${target_alias}' |
5891b37d RK |
4165 | srcdir='${srcdir}' |
4166 | subdirs='${subdirs}' | |
296e46bd | 4167 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
4168 | symbolic_link='${symbolic_link}' |
4169 | program_transform_set='${program_transform_set}' | |
4170 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
4171 | dep_host_xmake_file='${dep_host_xmake_file}' |
4172 | host_xmake_file='${host_xmake_file}' | |
4173 | dep_tmake_file='${dep_tmake_file}' | |
4174 | tmake_file='${tmake_file}' | |
0bbb1697 | 4175 | thread_file='${thread_file}' |
f1943b77 MH |
4176 | gcc_version='${gcc_version}' |
4177 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 4178 | local_prefix='${local_prefix}' |
5891b37d | 4179 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 4180 | build_exeext='${build_exeext}' |
6e26218f | 4181 | host_exeext='${host_exeext}' |
7ed46111 | 4182 | out_file='${out_file}' |
5891b37d RK |
4183 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
4184 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 4185 | target_list='${target_list}' |
5891b37d RK |
4186 | target_overrides='${target_overrides}' |
4187 | host_overrides='${host_overrides}' | |
4188 | cross_defines='${cross_defines}' | |
4189 | cross_overrides='${cross_overrides}' | |
4190 | build_overrides='${build_overrides}' | |
cdcc6a01 | 4191 | ]) |