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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 ($DEFAULT_LINKER - GNU ld)]) |
ab339d62 AO |
315 | fi |
316 | else | |
317 | AC_MSG_RESULT(no) | |
318 | fi | |
319 | ||
46f18e7b RK |
320 | # Find some useful tools |
321 | AC_PROG_AWK | |
322 | AC_PROG_LEX | |
ac64120e JW |
323 | GCC_PROG_LN |
324 | GCC_PROG_LN_S | |
e9b4fabf | 325 | GCC_C_VOLATILE |
46f18e7b RK |
326 | AC_PROG_RANLIB |
327 | AC_PROG_YACC | |
76143254 | 328 | EGCS_PROG_INSTALL |
46f18e7b | 329 | |
956d6950 JL |
330 | AC_HEADER_STDC |
331 | AC_HEADER_TIME | |
ccc7d11a | 332 | GCC_HEADER_STRING |
e9831ca0 KG |
333 | AC_HEADER_SYS_WAIT |
334 | AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h) | |
7636d567 | 335 | |
f24af81b TT |
336 | # Check for thread headers. |
337 | AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=]) | |
338 | AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=]) | |
339 | ||
bcf12124 JL |
340 | # See if GNAT has been installed |
341 | AC_CHECK_PROG(gnat, gnatbind, yes, no) | |
342 | ||
76844337 RH |
343 | # See if the system preprocessor understands the ANSI C preprocessor |
344 | # stringification operator. | |
345 | AC_MSG_CHECKING(whether cpp understands the stringify operator) | |
346 | AC_CACHE_VAL(gcc_cv_c_have_stringify, | |
347 | [AC_TRY_COMPILE(, | |
348 | [#define S(x) #x | |
349 | char *test = S(foo);], | |
350 | gcc_cv_c_have_stringify=yes, gcc_cv_c_have_stringify=no)]) | |
351 | AC_MSG_RESULT($gcc_cv_c_have_stringify) | |
352 | if test $gcc_cv_c_have_stringify = yes; then | |
353 | AC_DEFINE(HAVE_CPP_STRINGIFY) | |
354 | fi | |
355 | ||
7636d567 JW |
356 | # Use <inttypes.h> only if it exists, |
357 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
358 | AC_MSG_CHECKING(for inttypes.h) | |
359 | AC_CACHE_VAL(gcc_cv_header_inttypes_h, | |
360 | [AC_TRY_COMPILE( | |
361 | [#include <sys/types.h> | |
362 | #include <inttypes.h>], | |
363 | [intmax_t i = -1;], | |
9da0e39b | 364 | [gcc_cv_header_inttypes_h=yes], |
7636d567 JW |
365 | gcc_cv_header_inttypes_h=no)]) |
366 | AC_MSG_RESULT($gcc_cv_header_inttypes_h) | |
9da0e39b AS |
367 | if test $gcc_cv_header_inttypes_h = yes; then |
368 | AC_DEFINE(HAVE_INTTYPES_H) | |
369 | fi | |
cdcc6a01 | 370 | |
76b4b31e | 371 | AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \ |
8f81384f | 372 | index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \ |
007e8d2a | 373 | sysconf isascii gettimeofday strsignal) |
a81fb89e | 374 | |
56f48ce9 DB |
375 | # Make sure wchar_t is available |
376 | #AC_CHECK_TYPE(wchar_t, unsigned int) | |
377 | ||
76b4b31e | 378 | GCC_FUNC_VFPRINTF_DOPRNT |
f1b54f9b | 379 | GCC_FUNC_PRINTF_PTR |
c375c43b | 380 | AC_FUNC_VFORK |
f1b54f9b | 381 | |
a81fb89e | 382 | GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \ |
007e8d2a KG |
383 | index rindex getenv atol sbrk abort atof strerror getcwd getwd \ |
384 | strsignal) | |
cdcc6a01 | 385 | |
d2cabf16 KG |
386 | GCC_NEED_DECLARATIONS(getrlimit setrlimit, [ |
387 | #include <sys/types.h> | |
388 | #ifdef HAVE_SYS_RESOURCE_H | |
389 | #include <sys/resource.h> | |
390 | #endif | |
391 | ]) | |
392 | ||
e3512ac2 JL |
393 | AC_DECL_SYS_SIGLIST |
394 | ||
46f18e7b RK |
395 | # File extensions |
396 | manext='.1' | |
397 | objext='.o' | |
46f18e7b RK |
398 | AC_SUBST(manext) |
399 | AC_SUBST(objext) | |
46f18e7b RK |
400 | |
401 | build_xm_file= | |
61536478 | 402 | build_xm_defines= |
46f18e7b RK |
403 | build_install_headers_dir=install-headers-tar |
404 | build_exeext= | |
405 | host_xm_file= | |
61536478 | 406 | host_xm_defines= |
46f18e7b RK |
407 | host_xmake_file= |
408 | host_truncate_target= | |
6e26218f | 409 | host_exeext= |
46f18e7b RK |
410 | |
411 | # Decode the host machine, then the target machine. | |
412 | # For the host machine, we save the xm_file variable as host_xm_file; | |
413 | # then we decode the target machine and forget everything else | |
414 | # that came from the host machine. | |
415 | for machine in $build $host $target; do | |
416 | ||
417 | out_file= | |
418 | xmake_file= | |
419 | tmake_file= | |
420 | extra_headers= | |
421 | extra_passes= | |
422 | extra_parts= | |
423 | extra_programs= | |
424 | extra_objs= | |
425 | extra_host_objs= | |
426 | extra_gcc_objs= | |
61536478 | 427 | xm_defines= |
46f18e7b RK |
428 | float_format= |
429 | # Set this to force installation and use of collect2. | |
430 | use_collect2= | |
431 | # Set this to override the default target model. | |
432 | target_cpu_default= | |
46f18e7b | 433 | # Set this to control which fixincludes program to use. |
75bffa71 | 434 | if test x$fast_fixinc != xyes; then |
4b104d6e JL |
435 | fixincludes=fixincludes |
436 | else fixincludes=fixinc.sh ; fi | |
46f18e7b RK |
437 | # Set this to control how the header file directory is installed. |
438 | install_headers_dir=install-headers-tar | |
439 | # Set this to a non-empty list of args to pass to cpp if the target | |
440 | # wants its .md file passed through cpp. | |
441 | md_cppflags= | |
442 | # Set this if directory names should be truncated to 14 characters. | |
443 | truncate_target= | |
444 | # Set this if gdb needs a dir command with `dirname $out_file` | |
445 | gdb_needs_out_file_path= | |
46f18e7b RK |
446 | # Set this if the build machine requires executables to have a |
447 | # file name suffix. | |
448 | exeext= | |
a851212a JW |
449 | # Set this to control which thread package will be used. |
450 | thread_file= | |
df6faf79 JW |
451 | # Reinitialize these from the flag values every loop pass, since some |
452 | # configure entries modify them. | |
453 | gas="$gas_flag" | |
454 | gnu_ld="$gnu_ld_flag" | |
e445171e | 455 | enable_threads=$enable_threads_flag |
46f18e7b RK |
456 | |
457 | # Set default cpu_type, tm_file and xm_file so it can be updated in | |
458 | # each machine entry. | |
459 | cpu_type=`echo $machine | sed 's/-.*$//'` | |
460 | case $machine in | |
08fc0184 RK |
461 | alpha*-*-*) |
462 | cpu_type=alpha | |
463 | ;; | |
46f18e7b RK |
464 | arm*-*-*) |
465 | cpu_type=arm | |
466 | ;; | |
467 | c*-convex-*) | |
468 | cpu_type=convex | |
469 | ;; | |
75bffa71 ILT |
470 | changequote(,)dnl |
471 | i[34567]86-*-*) | |
472 | changequote([,])dnl | |
46f18e7b RK |
473 | cpu_type=i386 |
474 | ;; | |
475 | hppa*-*-*) | |
476 | cpu_type=pa | |
477 | ;; | |
478 | m68000-*-*) | |
479 | cpu_type=m68k | |
480 | ;; | |
481 | mips*-*-*) | |
482 | cpu_type=mips | |
483 | ;; | |
484 | powerpc*-*-*) | |
485 | cpu_type=rs6000 | |
486 | ;; | |
487 | pyramid-*-*) | |
488 | cpu_type=pyr | |
489 | ;; | |
490 | sparc*-*-*) | |
491 | cpu_type=sparc | |
492 | ;; | |
493 | esac | |
494 | ||
495 | tm_file=${cpu_type}/${cpu_type}.h | |
496 | xm_file=${cpu_type}/xm-${cpu_type}.h | |
497 | ||
61536478 JL |
498 | # Set the default macros to define for GNU/Linux systems. |
499 | case $machine in | |
500 | *-*-linux-gnu*) | |
c7391272 | 501 | xm_defines="HAVE_ATEXIT POSIX BSTRING" |
61536478 JL |
502 | ;; |
503 | esac | |
504 | ||
46f18e7b RK |
505 | case $machine in |
506 | # Support site-specific machine types. | |
507 | *local*) | |
508 | cpu_type=`echo $machine | sed -e 's/-.*//'` | |
509 | rest=`echo $machine | sed -e "s/$cpu_type-//"` | |
510 | xm_file=${cpu_type}/xm-$rest.h | |
511 | tm_file=${cpu_type}/$rest.h | |
75bffa71 | 512 | if test -f $srcdir/config/${cpu_type}/x-$rest; \ |
46f18e7b RK |
513 | then xmake_file=${cpu_type}/x-$rest; \ |
514 | else true; \ | |
515 | fi | |
75bffa71 | 516 | if test -f $srcdir/config/${cpu_type}/t-$rest; \ |
46f18e7b RK |
517 | then tmake_file=${cpu_type}/t-$rest; \ |
518 | else true; \ | |
519 | fi | |
520 | ;; | |
521 | 1750a-*-*) | |
522 | ;; | |
523 | a29k-*-bsd* | a29k-*-sym1*) | |
524 | tm_file="${tm_file} a29k/unix.h" | |
61536478 | 525 | xm_defines=USG |
46f18e7b RK |
526 | xmake_file=a29k/x-unix |
527 | use_collect2=yes | |
528 | ;; | |
529 | a29k-*-udi | a29k-*-coff) | |
530 | tm_file="${tm_file} dbxcoff.h a29k/udi.h" | |
531 | tmake_file=a29k/t-a29kbare | |
532 | ;; | |
7cc34889 | 533 | a29k-wrs-vxworks*) |
46f18e7b RK |
534 | tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h" |
535 | tmake_file=a29k/t-vx29k | |
536 | extra_parts="crtbegin.o crtend.o" | |
7cc34889 | 537 | thread_file='vxworks' |
46f18e7b RK |
538 | ;; |
539 | a29k-*-*) # Default a29k environment. | |
540 | use_collect2=yes | |
541 | ;; | |
08fc0184 | 542 | alpha*-*-linux-gnuecoff*) |
8983c716 | 543 | tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h" |
61536478 | 544 | target_cpu_default="MASK_GAS" |
e71c3bb0 | 545 | gas=no |
46f18e7b | 546 | xmake_file=none |
46f18e7b RK |
547 | gas=yes gnu_ld=yes |
548 | ;; | |
704a6306 | 549 | alpha*-*-linux-gnulibc1*) |
9d654bba | 550 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 551 | target_cpu_default="MASK_GAS" |
574badbc RH |
552 | tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe" |
553 | extra_parts="crtbegin.o crtend.o" | |
9d654bba | 554 | fixincludes=fixinc.wrap |
704a6306 | 555 | xmake_file=none |
704a6306 | 556 | gas=yes gnu_ld=yes |
75bffa71 | 557 | if test x$enable_threads = xyes; then |
704a6306 RH |
558 | thread_file='posix' |
559 | fi | |
560 | ;; | |
08fc0184 | 561 | alpha*-*-linux-gnu*) |
9d654bba | 562 | tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h" |
61536478 | 563 | target_cpu_default="MASK_GAS" |
574badbc RH |
564 | tmake_file="t-linux alpha/t-linux alpha/t-crtbe" |
565 | extra_parts="crtbegin.o crtend.o" | |
46f18e7b RK |
566 | xmake_file=none |
567 | fixincludes=Makefile.in | |
46f18e7b | 568 | gas=yes gnu_ld=yes |
75bffa71 | 569 | if test x$enable_threads = xyes; then |
c811d261 RK |
570 | thread_file='posix' |
571 | fi | |
46f18e7b | 572 | ;; |
9d654bba RH |
573 | alpha*-*-netbsd*) |
574 | tm_file="${tm_file} alpha/elf.h alpha/netbsd.h alpha/netbsdl-elf.h" | |
575 | target_cpu_default="MASK_GAS" | |
576 | tmake_file="alpha/t-crtbe" | |
577 | extra_parts="crtbegin.o crtend.o" | |
578 | xmake_file=none | |
579 | fixincludes=fixinc.wrap | |
580 | gas=yes gnu_ld=yes | |
581 | ;; | |
582 | ||
e9a25f70 | 583 | alpha*-dec-osf*) |
75bffa71 | 584 | if test x$stabs = xyes |
dec3e070 JW |
585 | then |
586 | tm_file="${tm_file} dbx.h" | |
587 | fi | |
75bffa71 | 588 | if test x$gas != xyes |
dec3e070 JW |
589 | then |
590 | extra_passes="mips-tfile mips-tdump" | |
591 | fi | |
dec3e070 | 592 | use_collect2=yes |
dec3e070 | 593 | case $machine in |
6ecd4e53 | 594 | *-*-osf1*) |
b0435cf4 | 595 | tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h" |
e9a25f70 | 596 | ;; |
75bffa71 ILT |
597 | changequote(,)dnl |
598 | *-*-osf[23]*) | |
599 | changequote([,])dnl | |
b0435cf4 | 600 | tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h" |
e9a25f70 JL |
601 | ;; |
602 | *-*-osf4*) | |
b0435cf4 | 603 | tm_file="${tm_file} alpha/osf.h" |
e9a25f70 JL |
604 | # Some versions of OSF4 (specifically X4.0-9 296.7) have |
605 | # a broken tar, so we use cpio instead. | |
dec3e070 JW |
606 | install_headers_dir=install-headers-cpio |
607 | ;; | |
608 | esac | |
e9a25f70 | 609 | case $machine in |
75bffa71 ILT |
610 | changequote(,)dnl |
611 | *-*-osf4.0[b-z] | *-*-osf4.[1-9]*) | |
612 | changequote([,])dnl | |
e9a25f70 JL |
613 | target_cpu_default=MASK_SUPPORT_ARCH |
614 | ;; | |
615 | esac | |
46f18e7b | 616 | ;; |
9ec36da5 JL |
617 | alpha*-*-vxworks*) |
618 | tm_file="${tm_file} dbx.h alpha/vxworks.h" | |
619 | if [ x$gas != xyes ] | |
620 | then | |
621 | extra_passes="mips-tfile mips-tdump" | |
622 | fi | |
623 | use_collect2=yes | |
624 | ;; | |
b0435cf4 | 625 | alpha*-*-winnt*) |
46f18e7b | 626 | tm_file="${tm_file} alpha/win-nt.h" |
46f18e7b RK |
627 | xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h" |
628 | tmake_file=t-libc-ok | |
629 | xmake_file=winnt/x-winnt | |
630 | extra_host_objs=oldnames.o | |
631 | extra_gcc_objs="spawnv.o oldnames.o" | |
632 | fixincludes=fixinc.winnt | |
75bffa71 | 633 | if test x$gnu_ld != xyes |
46f18e7b RK |
634 | then |
635 | extra_programs=ld.exe | |
636 | fi | |
75bffa71 | 637 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
638 | thread_file='win32' |
639 | fi | |
46f18e7b | 640 | ;; |
08fc0184 | 641 | alpha*-dec-vms*) |
46f18e7b RK |
642 | tm_file=alpha/vms.h |
643 | xm_file="${xm_file} alpha/xm-vms.h" | |
644 | tmake_file=alpha/t-vms | |
645 | fixincludes=Makefile.in | |
646 | ;; | |
66ed0683 JL |
647 | arc-*-elf*) |
648 | extra_parts="crtinit.o crtfini.o" | |
649 | ;; | |
46f18e7b RK |
650 | arm-*-coff* | armel-*-coff*) |
651 | tm_file=arm/coff.h | |
652 | tmake_file=arm/t-bare | |
653 | ;; | |
75bffa71 ILT |
654 | changequote(,)dnl |
655 | arm-*-riscix1.[01]*) # Acorn RISC machine (early versions) | |
656 | changequote([,])dnl | |
46f18e7b RK |
657 | tm_file=arm/riscix1-1.h |
658 | use_collect2=yes | |
659 | ;; | |
660 | arm-*-riscix*) # Acorn RISC machine | |
75bffa71 | 661 | if test x$gas = xyes |
46f18e7b RK |
662 | then |
663 | tm_file=arm/rix-gas.h | |
664 | else | |
665 | tm_file=arm/riscix.h | |
666 | fi | |
667 | xmake_file=arm/x-riscix | |
668 | tmake_file=arm/t-riscix | |
669 | use_collect2=yes | |
670 | ;; | |
671 | arm-semi-aout | armel-semi-aout) | |
672 | tm_file=arm/semi.h | |
673 | tmake_file=arm/t-semi | |
674 | fixincludes=Makefile.in # There is nothing to fix | |
675 | ;; | |
676 | arm-semi-aof | armel-semi-aof) | |
677 | tm_file=arm/semiaof.h | |
678 | tmake_file=arm/t-semiaof | |
679 | fixincludes=Makefile.in # There is nothing to fix | |
680 | ;; | |
58600d24 | 681 | arm*-*-netbsd*) |
d23f4158 | 682 | tm_file=arm/netbsd.h |
641d4216 | 683 | xm_file="arm/xm-netbsd.h ${xm_file}" |
e9a25f70 | 684 | tmake_file="t-netbsd arm/t-netbsd" |
be1ed94f | 685 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 686 | fixincludes=fixinc.wrap |
d23f4158 | 687 | ;; |
b355a481 | 688 | arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out |
618d2e70 | 689 | cpu_type=arm |
618d2e70 | 690 | xmake_file=x-linux |
b355a481 | 691 | tm_file=arm/linux-aout.h |
618d2e70 RK |
692 | tmake_file=arm/t-linux |
693 | fixincludes=Makefile.in | |
618d2e70 RK |
694 | gnu_ld=yes |
695 | ;; | |
b355a481 NC |
696 | arm*-*-linux-gnu*) # ARM GNU/Linux with ELF |
697 | xm_file=arm/xm-linux.h | |
698 | xmake_file=x-linux | |
699 | case $machine in | |
700 | armv2*-*-*) | |
701 | tm_file=arm/linux-elf26.h | |
702 | ;; | |
703 | *) | |
704 | tm_file=arm/linux-elf.h | |
705 | ;; | |
706 | esac | |
707 | tmake_file="t-linux arm/t-linux" | |
708 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
709 | fixincludes=Makefile.in # Nothing to fix | |
710 | gnu_ld=yes | |
711 | ;; | |
712 | arm*-*-aout) | |
f5967c59 | 713 | tm_file=arm/aout.h |
e9a25f70 | 714 | tmake_file=arm/t-bare |
46f18e7b | 715 | ;; |
b355a481 NC |
716 | arm*-*-elf) |
717 | tm_file=arm/unknown-elf.h | |
718 | tmake_file=arm/t-arm-elf | |
719 | ;; | |
46f18e7b RK |
720 | c1-convex-*) # Convex C1 |
721 | target_cpu_default=1 | |
722 | use_collect2=yes | |
723 | fixincludes=Makefile.in | |
724 | ;; | |
725 | c2-convex-*) # Convex C2 | |
726 | target_cpu_default=2 | |
727 | use_collect2=yes | |
728 | fixincludes=Makefile.in | |
729 | ;; | |
730 | c32-convex-*) | |
731 | target_cpu_default=4 | |
732 | use_collect2=yes | |
733 | fixincludes=Makefile.in | |
734 | ;; | |
735 | c34-convex-*) | |
736 | target_cpu_default=8 | |
737 | use_collect2=yes | |
738 | fixincludes=Makefile.in | |
739 | ;; | |
740 | c38-convex-*) | |
741 | target_cpu_default=16 | |
742 | use_collect2=yes | |
743 | fixincludes=Makefile.in | |
744 | ;; | |
62616695 MH |
745 | c4x-*) |
746 | cpu_type=c4x | |
747 | tmake_file=c4x/t-c4x | |
748 | ;; | |
46f18e7b RK |
749 | clipper-intergraph-clix*) |
750 | tm_file="${tm_file} svr3.h clipper/clix.h" | |
751 | xm_file=clipper/xm-clix.h | |
752 | xmake_file=clipper/x-clix | |
753 | extra_headers=va-clipper.h | |
754 | extra_parts="crtbegin.o crtend.o" | |
755 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
756 | ;; |
757 | dsp16xx-*) | |
758 | ;; | |
759 | elxsi-elxsi-*) | |
760 | use_collect2=yes | |
761 | ;; | |
762 | # This hasn't been upgraded to GCC 2. | |
763 | # fx80-alliant-*) # Alliant FX/80 | |
764 | # ;; | |
765 | h8300-*-*) | |
766 | float_format=i32 | |
767 | ;; | |
768 | hppa1.1-*-pro*) | |
769 | tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h" | |
770 | xm_file=pa/xm-papro.h | |
771 | tmake_file=pa/t-pro | |
772 | ;; | |
773 | hppa1.1-*-osf*) | |
774 | target_cpu_default=1 | |
775 | tm_file="${tm_file} pa/pa-osf.h" | |
776 | use_collect2=yes | |
777 | fixincludes=Makefile.in | |
778 | ;; | |
dec3e070 JW |
779 | hppa1.1-*-rtems*) |
780 | tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h" | |
781 | xm_file=pa/xm-papro.h | |
782 | tmake_file=pa/t-pro | |
783 | ;; | |
46f18e7b RK |
784 | hppa1.0-*-osf*) |
785 | tm_file="${tm_file} pa/pa-osf.h" | |
786 | use_collect2=yes | |
787 | fixincludes=Makefile.in | |
788 | ;; | |
789 | hppa1.1-*-bsd*) | |
790 | target_cpu_default=1 | |
791 | use_collect2=yes | |
792 | fixincludes=Makefile.in | |
793 | ;; | |
794 | hppa1.0-*-bsd*) | |
795 | use_collect2=yes | |
796 | fixincludes=Makefile.in | |
797 | ;; | |
798 | hppa1.0-*-hpux7*) | |
799 | tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h" | |
800 | xm_file=pa/xm-pahpux.h | |
801 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 802 | if test x$gas = xyes |
46f18e7b RK |
803 | then |
804 | tm_file="${tm_file} pa/gas.h" | |
805 | fi | |
46f18e7b RK |
806 | install_headers_dir=install-headers-cpio |
807 | use_collect2=yes | |
808 | ;; | |
75bffa71 ILT |
809 | changequote(,)dnl |
810 | hppa1.0-*-hpux8.0[0-2]*) | |
811 | changequote([,])dnl | |
46f18e7b RK |
812 | tm_file="${tm_file} pa/pa-hpux.h" |
813 | xm_file=pa/xm-pahpux.h | |
814 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 815 | if test x$gas = xyes |
46f18e7b RK |
816 | then |
817 | tm_file="${tm_file} pa/pa-gas.h" | |
818 | else | |
819 | tm_file="pa/pa-oldas.h ${tm_file}" | |
820 | fi | |
46f18e7b RK |
821 | install_headers_dir=install-headers-cpio |
822 | use_collect2=yes | |
823 | ;; | |
75bffa71 ILT |
824 | changequote(,)dnl |
825 | hppa1.1-*-hpux8.0[0-2]*) | |
826 | changequote([,])dnl | |
46f18e7b RK |
827 | target_cpu_default=1 |
828 | tm_file="${tm_file} pa/pa-hpux.h" | |
829 | xm_file=pa/xm-pahpux.h | |
830 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 831 | if test x$gas = xyes |
46f18e7b RK |
832 | then |
833 | tm_file="${tm_file} pa/pa-gas.h" | |
834 | else | |
835 | tm_file="pa/pa-oldas.h ${tm_file}" | |
836 | fi | |
46f18e7b RK |
837 | install_headers_dir=install-headers-cpio |
838 | use_collect2=yes | |
839 | ;; | |
840 | hppa1.1-*-hpux8*) | |
841 | target_cpu_default=1 | |
842 | tm_file="${tm_file} pa/pa-hpux.h" | |
843 | xm_file=pa/xm-pahpux.h | |
844 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 845 | if test x$gas = xyes |
46f18e7b RK |
846 | then |
847 | tm_file="${tm_file} pa/pa-gas.h" | |
848 | fi | |
46f18e7b RK |
849 | install_headers_dir=install-headers-cpio |
850 | use_collect2=yes | |
851 | ;; | |
852 | hppa1.0-*-hpux8*) | |
853 | tm_file="${tm_file} pa/pa-hpux.h" | |
854 | xm_file=pa/xm-pahpux.h | |
855 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 856 | if test x$gas = xyes |
46f18e7b RK |
857 | then |
858 | tm_file="${tm_file} pa/pa-gas.h" | |
859 | fi | |
46f18e7b RK |
860 | install_headers_dir=install-headers-cpio |
861 | use_collect2=yes | |
862 | ;; | |
863 | hppa1.1-*-hpux10*) | |
864 | target_cpu_default=1 | |
865 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" | |
866 | xm_file=pa/xm-pahpux.h | |
867 | xmake_file=pa/x-pa-hpux | |
f24af81b | 868 | tmake_file=pa/t-pa |
75bffa71 | 869 | if test x$gas = xyes |
46f18e7b RK |
870 | then |
871 | tm_file="${tm_file} pa/pa-gas.h" | |
872 | fi | |
75bffa71 | 873 | if test x$enable_threads = x; then |
f24af81b TT |
874 | enable_threads=$have_pthread_h |
875 | fi | |
75bffa71 | 876 | if test x$enable_threads = xyes; then |
f24af81b TT |
877 | thread_file='dce' |
878 | tmake_file="${tmake_file} pa/t-dce-thr" | |
879 | fi | |
46f18e7b RK |
880 | install_headers_dir=install-headers-cpio |
881 | use_collect2=yes | |
882 | ;; | |
883 | hppa1.0-*-hpux10*) | |
884 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h" | |
885 | xm_file=pa/xm-pahpux.h | |
886 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 887 | if test x$gas = xyes |
46f18e7b RK |
888 | then |
889 | tm_file="${tm_file} pa/pa-gas.h" | |
890 | fi | |
75bffa71 | 891 | if test x$enable_threads = x; then |
d005a5a4 JL |
892 | enable_threads=$have_pthread_h |
893 | fi | |
75bffa71 | 894 | if test x$enable_threads = xyes; then |
d005a5a4 JL |
895 | thread_file='dce' |
896 | tmake_file="${tmake_file} pa/t-dce-thr" | |
897 | fi | |
46f18e7b RK |
898 | install_headers_dir=install-headers-cpio |
899 | use_collect2=yes | |
900 | ;; | |
901 | hppa1.1-*-hpux*) | |
902 | target_cpu_default=1 | |
903 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" | |
904 | xm_file=pa/xm-pahpux.h | |
905 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 906 | if test x$gas = xyes |
46f18e7b RK |
907 | then |
908 | tm_file="${tm_file} pa/pa-gas.h" | |
909 | fi | |
46f18e7b RK |
910 | install_headers_dir=install-headers-cpio |
911 | use_collect2=yes | |
912 | ;; | |
913 | hppa1.0-*-hpux*) | |
914 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h" | |
915 | xm_file=pa/xm-pahpux.h | |
916 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 917 | if test x$gas = xyes |
46f18e7b RK |
918 | then |
919 | tm_file="${tm_file} pa/pa-gas.h" | |
920 | fi | |
46f18e7b RK |
921 | install_headers_dir=install-headers-cpio |
922 | use_collect2=yes | |
923 | ;; | |
924 | hppa1.1-*-hiux*) | |
925 | target_cpu_default=1 | |
926 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" | |
927 | xm_file=pa/xm-pahpux.h | |
928 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 929 | if test x$gas = xyes |
46f18e7b RK |
930 | then |
931 | tm_file="${tm_file} pa/pa-gas.h" | |
932 | fi | |
46f18e7b RK |
933 | install_headers_dir=install-headers-cpio |
934 | use_collect2=yes | |
935 | ;; | |
936 | hppa1.0-*-hiux*) | |
937 | tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h" | |
938 | xm_file=pa/xm-pahpux.h | |
939 | xmake_file=pa/x-pa-hpux | |
75bffa71 | 940 | if test x$gas = xyes |
46f18e7b RK |
941 | then |
942 | tm_file="${tm_file} pa/pa-gas.h" | |
943 | fi | |
46f18e7b RK |
944 | install_headers_dir=install-headers-cpio |
945 | use_collect2=yes | |
946 | ;; | |
947 | hppa*-*-lites*) | |
948 | target_cpu_default=1 | |
949 | use_collect2=yes | |
950 | fixincludes=Makefile.in | |
951 | ;; | |
952 | i370-*-mvs*) | |
953 | ;; | |
75bffa71 ILT |
954 | changequote(,)dnl |
955 | i[34567]86-ibm-aix*) # IBM PS/2 running AIX | |
956 | changequote([,])dnl | |
957 | if test x$gas = xyes | |
46f18e7b RK |
958 | then |
959 | tm_file=i386/aix386.h | |
960 | extra_parts="crtbegin.o crtend.o" | |
961 | tmake_file=i386/t-crtstuff | |
962 | else | |
963 | tm_file=i386/aix386ng.h | |
964 | use_collect2=yes | |
965 | fi | |
61536478 JL |
966 | xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}" |
967 | xm_defines=USG | |
46f18e7b | 968 | xmake_file=i386/x-aix |
46f18e7b | 969 | ;; |
75bffa71 ILT |
970 | changequote(,)dnl |
971 | i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4 | |
972 | changequote([,])dnl | |
61536478 JL |
973 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
974 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 975 | xmake_file=i386/x-ncr3000 |
75bffa71 | 976 | if test x$stabs = xyes -a x$gas = xyes |
46f18e7b RK |
977 | then |
978 | tm_file=i386/sysv4gdb.h | |
979 | else | |
980 | tm_file=i386/sysv4.h | |
981 | fi | |
982 | extra_parts="crtbegin.o crtend.o" | |
983 | tmake_file=i386/t-crtpic | |
984 | ;; | |
75bffa71 ILT |
985 | changequote(,)dnl |
986 | i[34567]86-next-*) | |
987 | changequote([,])dnl | |
46f18e7b RK |
988 | tm_file=i386/next.h |
989 | xm_file=i386/xm-next.h | |
990 | tmake_file=i386/t-next | |
991 | xmake_file=i386/x-next | |
992 | extra_objs=nextstep.o | |
750930c1 | 993 | extra_parts="crtbegin.o crtend.o" |
75bffa71 | 994 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
995 | thread_file='mach' |
996 | fi | |
46f18e7b | 997 | ;; |
75bffa71 ILT |
998 | changequote(,)dnl |
999 | i[34567]86-sequent-bsd*) # 80386 from Sequent | |
1000 | changequote([,])dnl | |
46f18e7b | 1001 | use_collect2=yes |
75bffa71 | 1002 | if test x$gas = xyes |
46f18e7b RK |
1003 | then |
1004 | tm_file=i386/seq-gas.h | |
1005 | else | |
1006 | tm_file=i386/sequent.h | |
1007 | fi | |
1008 | ;; | |
75bffa71 ILT |
1009 | changequote(,)dnl |
1010 | i[34567]86-sequent-ptx1*) | |
1011 | changequote([,])dnl | |
61536478 | 1012 | xm_defines="USG SVR3" |
46f18e7b RK |
1013 | xmake_file=i386/x-sysv3 |
1014 | tm_file=i386/seq-sysv3.h | |
1015 | tmake_file=i386/t-crtstuff | |
1016 | fixincludes=fixinc.ptx | |
1017 | extra_parts="crtbegin.o crtend.o" | |
1018 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1019 | ;; |
75bffa71 ILT |
1020 | changequote(,)dnl |
1021 | i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*) | |
1022 | changequote([,])dnl | |
61536478 | 1023 | xm_defines="USG SVR3" |
46f18e7b RK |
1024 | xmake_file=i386/x-sysv3 |
1025 | tm_file=i386/seq2-sysv3.h | |
1026 | tmake_file=i386/t-crtstuff | |
1027 | extra_parts="crtbegin.o crtend.o" | |
1028 | fixincludes=fixinc.ptx | |
1029 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1030 | ;; |
75bffa71 ILT |
1031 | changequote(,)dnl |
1032 | i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*) | |
1033 | changequote([,])dnl | |
61536478 JL |
1034 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1035 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b RK |
1036 | xmake_file=x-svr4 |
1037 | tm_file=i386/ptx4-i.h | |
1038 | tmake_file=t-svr4 | |
1039 | extra_parts="crtbegin.o crtend.o" | |
1040 | fixincludes=fixinc.ptx | |
1041 | install_headers_dir=install-headers-cpio | |
46f18e7b RK |
1042 | ;; |
1043 | i386-sun-sunos*) # Sun i386 roadrunner | |
61536478 | 1044 | xm_defines=USG |
46f18e7b RK |
1045 | tm_file=i386/sun.h |
1046 | use_collect2=yes | |
1047 | ;; | |
75bffa71 ILT |
1048 | changequote(,)dnl |
1049 | i[34567]86-wrs-vxworks*) | |
1050 | changequote([,])dnl | |
9e89df50 MS |
1051 | tm_file=i386/vxi386.h |
1052 | tmake_file=i386/t-i386bare | |
1053 | ;; | |
75bffa71 ILT |
1054 | changequote(,)dnl |
1055 | i[34567]86-*-aout*) | |
1056 | changequote([,])dnl | |
46f18e7b RK |
1057 | tm_file=i386/i386-aout.h |
1058 | tmake_file=i386/t-i386bare | |
1059 | ;; | |
75bffa71 ILT |
1060 | changequote(,)dnl |
1061 | i[34567]86-*-bsdi* | i[34567]86-*-bsd386*) | |
1062 | changequote([,])dnl | |
46f18e7b | 1063 | tm_file=i386/bsd386.h |
46f18e7b RK |
1064 | # tmake_file=t-libc-ok |
1065 | ;; | |
75bffa71 ILT |
1066 | changequote(,)dnl |
1067 | i[34567]86-*-bsd*) | |
1068 | changequote([,])dnl | |
46f18e7b | 1069 | tm_file=i386/386bsd.h |
46f18e7b RK |
1070 | # tmake_file=t-libc-ok |
1071 | # Next line turned off because both 386BSD and BSD/386 use GNU ld. | |
1072 | # use_collect2=yes | |
1073 | ;; | |
75bffa71 ILT |
1074 | changequote(,)dnl |
1075 | i[34567]86-*-freebsdelf*) | |
1076 | changequote([,])dnl | |
46f18e7b | 1077 | tm_file="i386/i386.h i386/att.h linux.h i386/freebsd-elf.h i386/perform.h" |
be1ed94f | 1078 | # On FreeBSD, the headers are already ok, except for math.h. |
32f65aa0 | 1079 | fixincludes=fixinc.wrap |
46f18e7b RK |
1080 | tmake_file=i386/t-freebsd |
1081 | gas=yes | |
1082 | gnu_ld=yes | |
1083 | stabs=yes | |
1084 | ;; | |
75bffa71 ILT |
1085 | changequote(,)dnl |
1086 | i[34567]86-*-freebsd*) | |
1087 | changequote([,])dnl | |
46f18e7b | 1088 | tm_file=i386/freebsd.h |
be1ed94f | 1089 | # On FreeBSD, the headers are already ok, except for math.h. |
32f65aa0 | 1090 | fixincludes=fixinc.wrap |
46f18e7b RK |
1091 | tmake_file=i386/t-freebsd |
1092 | ;; | |
31f0adf8 JL |
1093 | # We are hoping OpenBSD is still close enough to NetBSD that we can |
1094 | # share the configurations. | |
75bffa71 | 1095 | changequote(,)dnl |
31f0adf8 | 1096 | i[34567]86-*-netbsd* | i[34567]86-*-openbsd*) |
75bffa71 | 1097 | changequote([,])dnl |
46f18e7b | 1098 | tm_file=i386/netbsd.h |
be1ed94f | 1099 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 1100 | fixincludes=fixinc.wrap |
e47f44f4 | 1101 | tmake_file=t-netbsd |
46f18e7b | 1102 | ;; |
75bffa71 ILT |
1103 | changequote(,)dnl |
1104 | i[34567]86-*-coff*) | |
1105 | changequote([,])dnl | |
46f18e7b RK |
1106 | tm_file=i386/i386-coff.h |
1107 | tmake_file=i386/t-i386bare | |
1108 | ;; | |
75bffa71 ILT |
1109 | changequote(,)dnl |
1110 | i[34567]86-*-isc*) # 80386 running ISC system | |
1111 | changequote([,])dnl | |
61536478 JL |
1112 | xm_file="${xm_file} i386/xm-isc.h" |
1113 | xm_defines="USG SVR3" | |
46f18e7b | 1114 | case $machine in |
75bffa71 ILT |
1115 | changequote(,)dnl |
1116 | i[34567]86-*-isc[34]*) | |
1117 | changequote([,])dnl | |
46f18e7b RK |
1118 | xmake_file=i386/x-isc3 |
1119 | ;; | |
1120 | *) | |
1121 | xmake_file=i386/x-isc | |
1122 | ;; | |
1123 | esac | |
75bffa71 | 1124 | if test x$gas = xyes -a x$stabs = xyes |
46f18e7b RK |
1125 | then |
1126 | tm_file=i386/iscdbx.h | |
1127 | tmake_file=i386/t-svr3dbx | |
1128 | extra_parts="svr3.ifile svr3z.ifile" | |
1129 | else | |
1130 | tm_file=i386/isccoff.h | |
1131 | tmake_file=i386/t-crtstuff | |
1132 | extra_parts="crtbegin.o crtend.o" | |
1133 | fi | |
1134 | install_headers_dir=install-headers-cpio | |
46f18e7b | 1135 | ;; |
75bffa71 ILT |
1136 | changequote(,)dnl |
1137 | i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux | |
1138 | changequote([,])dnl # with a.out format using | |
61536478 | 1139 | # pre BFD linkers |
46f18e7b RK |
1140 | xmake_file=x-linux-aout |
1141 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1142 | tm_file=i386/linux-oldld.h | |
1143 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1144 | gnu_ld=yes |
f906a0f0 | 1145 | float_format=i386 |
46f18e7b | 1146 | ;; |
75bffa71 ILT |
1147 | changequote(,)dnl |
1148 | i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux | |
1149 | changequote([,])dnl # with a.out format | |
46f18e7b RK |
1150 | xmake_file=x-linux-aout |
1151 | tmake_file="t-linux-aout i386/t-crtstuff" | |
1152 | tm_file=i386/linux-aout.h | |
1153 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1154 | gnu_ld=yes |
f906a0f0 | 1155 | float_format=i386 |
46f18e7b | 1156 | ;; |
75bffa71 ILT |
1157 | changequote(,)dnl |
1158 | i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux | |
1159 | changequote([,])dnl # with ELF format using the | |
61536478 JL |
1160 | # GNU/Linux C library 5 |
1161 | xmake_file=x-linux | |
1162 | tm_file=i386/linux.h | |
78b9f8df RK |
1163 | tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff" |
1164 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1165 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
78b9f8df | 1166 | gnu_ld=yes |
f906a0f0 | 1167 | float_format=i386 |
75bffa71 | 1168 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1169 | thread_file='single' |
1170 | fi | |
1171 | ;; | |
75bffa71 ILT |
1172 | changequote(,)dnl |
1173 | i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux | |
1174 | changequote([,])dnl # with ELF format using glibc 2 | |
61536478 JL |
1175 | # aka GNU/Linux C library 6 |
1176 | xmake_file=x-linux | |
46f18e7b RK |
1177 | tm_file=i386/linux.h |
1178 | tmake_file="t-linux i386/t-crtstuff" | |
1179 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
1180 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 1181 | gnu_ld=yes |
f906a0f0 | 1182 | float_format=i386 |
75bffa71 | 1183 | if test x$enable_threads = xyes; then |
78b9f8df RK |
1184 | thread_file='posix' |
1185 | fi | |
46f18e7b | 1186 | ;; |
75bffa71 ILT |
1187 | changequote(,)dnl |
1188 | i[34567]86-*-gnu*) | |
1189 | changequote([,])dnl | |
61536478 | 1190 | ;; |
75bffa71 ILT |
1191 | changequote(,)dnl |
1192 | i[34567]86-go32-msdos | i[34567]86-*-go32*) | |
1193 | changequote([,])dnl | |
61536478 JL |
1194 | xm_file=i386/xm-go32.h |
1195 | tm_file=i386/go32.h | |
1196 | tmake_file=i386/t-go32 | |
46f18e7b | 1197 | ;; |
75bffa71 ILT |
1198 | changequote(,)dnl |
1199 | i[34567]86-pc-msdosdjgpp*) | |
1200 | changequote([,])dnl | |
46f18e7b RK |
1201 | xm_file=i386/xm-go32.h |
1202 | tm_file=i386/go32.h | |
1203 | tmake_file=i386/t-go32 | |
61536478 JL |
1204 | gnu_ld=yes |
1205 | gas=yes | |
dedcc399 ME |
1206 | exeext=.exe |
1207 | case $host in | |
1208 | *pc-msdosdjgpp*) | |
1209 | target_alias=djgpp | |
1210 | ;; | |
1211 | esac | |
46f18e7b | 1212 | ;; |
75bffa71 ILT |
1213 | changequote(,)dnl |
1214 | i[34567]86-moss-msdos* | i[34567]86-*-moss*) | |
1215 | changequote([,])dnl | |
46f18e7b RK |
1216 | tm_file=i386/moss.h |
1217 | tmake_file=t-libc-ok | |
1218 | fixincludes=Makefile.in | |
1219 | gnu_ld=yes | |
1220 | gas=yes | |
1221 | ;; | |
75bffa71 ILT |
1222 | changequote(,)dnl |
1223 | i[34567]86-*-lynxos*) | |
1224 | changequote([,])dnl | |
1225 | if test x$gas = xyes | |
46f18e7b RK |
1226 | then |
1227 | tm_file=i386/lynx.h | |
1228 | else | |
1229 | tm_file=i386/lynx-ng.h | |
1230 | fi | |
1231 | xm_file=i386/xm-lynx.h | |
1232 | tmake_file=i386/t-i386bare | |
1233 | xmake_file=x-lynx | |
1234 | ;; | |
75bffa71 ILT |
1235 | changequote(,)dnl |
1236 | i[34567]86-*-mach*) | |
1237 | changequote([,])dnl | |
46f18e7b RK |
1238 | tm_file=i386/mach.h |
1239 | # tmake_file=t-libc-ok | |
1240 | use_collect2=yes | |
1241 | ;; | |
75bffa71 ILT |
1242 | changequote(,)dnl |
1243 | i[34567]86-*-osfrose*) # 386 using OSF/rose | |
1244 | changequote([,])dnl | |
1245 | if test x$elf = xyes | |
46f18e7b RK |
1246 | then |
1247 | tm_file=i386/osfelf.h | |
1248 | use_collect2= | |
1249 | else | |
1250 | tm_file=i386/osfrose.h | |
1251 | use_collect2=yes | |
1252 | fi | |
61536478 | 1253 | xm_file="i386/xm-osf.h ${xm_file}" |
46f18e7b RK |
1254 | xmake_file=i386/x-osfrose |
1255 | tmake_file=i386/t-osf | |
1256 | extra_objs=halfpic.o | |
1257 | ;; | |
75bffa71 ILT |
1258 | changequote(,)dnl |
1259 | i[34567]86-go32-rtems*) | |
1260 | changequote([,])dnl | |
46f18e7b RK |
1261 | cpu_type=i386 |
1262 | xm_file=i386/xm-go32.h | |
1263 | tm_file=i386/go32-rtems.h | |
1264 | tmake_file="i386/t-go32 t-rtems" | |
1265 | ;; | |
75bffa71 ILT |
1266 | changequote(,)dnl |
1267 | i[34567]86-*-rtemself*) | |
1268 | changequote([,])dnl | |
f5963e61 JL |
1269 | cpu_type=i386 |
1270 | tm_file=i386/rtemself.h | |
1271 | tmake_file="i386/t-i386bare t-rtems" | |
1272 | ;; | |
75bffa71 ILT |
1273 | changequote(,)dnl |
1274 | i[34567]86-*-rtems*) | |
1275 | changequote([,])dnl | |
46f18e7b RK |
1276 | cpu_type=i386 |
1277 | tm_file=i386/rtems.h | |
1278 | tmake_file="i386/t-i386bare t-rtems" | |
1279 | ;; | |
75bffa71 ILT |
1280 | changequote(,)dnl |
1281 | i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5 | |
1282 | changequote([,])dnl | |
61536478 JL |
1283 | xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h" |
1284 | xm_defines="USG SVR3" | |
46f18e7b RK |
1285 | xmake_file=i386/x-sco5 |
1286 | fixincludes=fixinc.sco | |
f6857708 | 1287 | install_headers_dir=install-headers-cpio |
46f18e7b | 1288 | tm_file=i386/sco5.h |
75bffa71 | 1289 | if test x$gas = xyes |
f7c9c2bb RL |
1290 | then |
1291 | tm_file="i386/sco5gas.h ${tm_file}" | |
1292 | tmake_file=i386/t-sco5gas | |
1293 | else | |
1294 | tmake_file=i386/t-sco5 | |
1295 | fi | |
46f18e7b RK |
1296 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
1297 | ;; | |
75bffa71 ILT |
1298 | changequote(,)dnl |
1299 | i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system | |
1300 | changequote([,])dnl | |
61536478 JL |
1301 | xm_file="${xm_file} i386/xm-sco.h" |
1302 | xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST" | |
46f18e7b RK |
1303 | xmake_file=i386/x-sco4 |
1304 | fixincludes=fixinc.sco | |
46f18e7b | 1305 | install_headers_dir=install-headers-cpio |
75bffa71 | 1306 | if test x$stabs = xyes |
46f18e7b RK |
1307 | then |
1308 | tm_file=i386/sco4dbx.h | |
1309 | tmake_file=i386/t-svr3dbx | |
1310 | extra_parts="svr3.ifile svr3z.rfile" | |
1311 | else | |
1312 | tm_file=i386/sco4.h | |
1313 | tmake_file=i386/t-crtstuff | |
1314 | extra_parts="crtbegin.o crtend.o" | |
1315 | fi | |
1316 | truncate_target=yes | |
1317 | ;; | |
75bffa71 ILT |
1318 | changequote(,)dnl |
1319 | i[34567]86-*-sco*) # 80386 running SCO system | |
1320 | changequote([,])dnl | |
46f18e7b RK |
1321 | xm_file=i386/xm-sco.h |
1322 | xmake_file=i386/x-sco | |
46f18e7b | 1323 | install_headers_dir=install-headers-cpio |
75bffa71 | 1324 | if test x$stabs = xyes |
46f18e7b RK |
1325 | then |
1326 | tm_file=i386/scodbx.h | |
1327 | tmake_file=i386/t-svr3dbx | |
1328 | extra_parts="svr3.ifile svr3z.rfile" | |
1329 | else | |
1330 | tm_file=i386/sco.h | |
1331 | extra_parts="crtbegin.o crtend.o" | |
1332 | tmake_file=i386/t-crtstuff | |
1333 | fi | |
1334 | truncate_target=yes | |
1335 | ;; | |
75bffa71 ILT |
1336 | changequote(,)dnl |
1337 | i[34567]86-*-solaris2*) | |
1338 | changequote([,])dnl | |
61536478 JL |
1339 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1340 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
75bffa71 | 1341 | if test x$stabs = xyes |
46f18e7b | 1342 | then |
dec3e070 | 1343 | tm_file=i386/sol2dbg.h |
46f18e7b RK |
1344 | else |
1345 | tm_file=i386/sol2.h | |
1346 | fi | |
1347 | tmake_file=i386/t-sol2 | |
61536478 | 1348 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" |
46f18e7b | 1349 | xmake_file=x-svr4 |
61536478 | 1350 | case $machine in |
75bffa71 ILT |
1351 | changequote(,)dnl |
1352 | *-*-solaris2.[0-4]) | |
1353 | changequote([,])dnl | |
61536478 JL |
1354 | fixincludes=fixinc.svr4;; |
1355 | *) | |
32f65aa0 | 1356 | fixincludes=fixinc.wrap;; |
61536478 | 1357 | esac |
75bffa71 | 1358 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1359 | thread_file='solaris' |
1360 | fi | |
46f18e7b | 1361 | ;; |
75bffa71 ILT |
1362 | changequote(,)dnl |
1363 | i[34567]86-*-sysv5*) # Intel x86 on System V Release 5 | |
1364 | changequote([,])dnl | |
a4cbe801 RL |
1365 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1366 | xm_defines="USG POSIX" | |
fe07d4c1 | 1367 | tm_file=i386/sysv4.h |
75bffa71 | 1368 | if test x$stabs = xyes |
fe07d4c1 RL |
1369 | then |
1370 | tm_file="${tm_file} dbx.h" | |
1371 | fi | |
1372 | tmake_file=i386/t-crtpic | |
1373 | xmake_file=x-svr4 | |
1374 | extra_parts="crtbegin.o crtend.o" | |
823642df | 1375 | fixincludes=fixinc.svr4 |
fe07d4c1 | 1376 | ;; |
75bffa71 ILT |
1377 | changequote(,)dnl |
1378 | i[34567]86-*-sysv4*) # Intel 80386's running system V.4 | |
1379 | changequote([,])dnl | |
61536478 JL |
1380 | xm_file="xm-siglist.h xm-alloca.h ${xm_file}" |
1381 | xm_defines="USG POSIX SMALL_ARG_MAX" | |
46f18e7b | 1382 | tm_file=i386/sysv4.h |
75bffa71 | 1383 | if test x$stabs = xyes |
46f18e7b RK |
1384 | then |
1385 | tm_file="${tm_file} dbx.h" | |
1386 | fi | |
1387 | tmake_file=i386/t-crtpic | |
1388 | xmake_file=x-svr4 | |
1389 | extra_parts="crtbegin.o crtend.o" | |
1390 | ;; | |
5aaf0123 RL |
1391 | changequote(,)dnl |
1392 | i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit | |
1393 | changequote([,])dnl | |
1394 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" | |
1395 | xm_defines="USG POSIX" | |
1396 | tm_file=i386/udk.h | |
1397 | tmake_file="i386/t-crtpic i386/t-udk" | |
1398 | xmake_file=x-svr4 | |
1399 | extra_parts="crtbegin.o crtend.o" | |
1400 | fixincludes="fixinc.svr4" | |
1401 | ;; | |
75bffa71 ILT |
1402 | changequote(,)dnl |
1403 | i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+ | |
1404 | changequote([,])dnl | |
f5963e61 JL |
1405 | cpu_type=i386 |
1406 | xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h" | |
1407 | xm_defines="USE_C_ALLOCA SMALL_ARG_MAX" | |
1408 | fixincludes=Makefile.in #Don't do it on OSF/1 | |
75bffa71 | 1409 | if test x$stabs = xyes |
f5963e61 JL |
1410 | then |
1411 | tm_file=i386/osf1elfgdb.h | |
1412 | else | |
1413 | tm_file=i386/osf1elf.h | |
1414 | fi | |
1415 | tmake_file=i386/t-osf1elf | |
1416 | xmake_file=i386/x-osf1elf | |
1417 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
1418 | ;; | |
75bffa71 ILT |
1419 | changequote(,)dnl |
1420 | i[34567]86-*-sysv*) # Intel 80386's running system V | |
1421 | changequote([,])dnl | |
61536478 | 1422 | xm_defines="USG SVR3" |
46f18e7b | 1423 | xmake_file=i386/x-sysv3 |
75bffa71 | 1424 | if test x$gas = xyes |
46f18e7b | 1425 | then |
75bffa71 | 1426 | if test x$stabs = xyes |
46f18e7b RK |
1427 | then |
1428 | tm_file=i386/svr3dbx.h | |
1429 | tmake_file=i386/t-svr3dbx | |
1430 | extra_parts="svr3.ifile svr3z.rfile" | |
1431 | else | |
1432 | tm_file=i386/svr3gas.h | |
1433 | extra_parts="crtbegin.o crtend.o" | |
1434 | tmake_file=i386/t-crtstuff | |
1435 | fi | |
1436 | else | |
1437 | tm_file=i386/sysv3.h | |
1438 | extra_parts="crtbegin.o crtend.o" | |
1439 | tmake_file=i386/t-crtstuff | |
1440 | fi | |
1441 | ;; | |
1442 | i386-*-vsta) # Intel 80386's running VSTa kernel | |
f5963e61 | 1443 | xm_file="${xm_file} i386/xm-vsta.h" |
46f18e7b RK |
1444 | tm_file=i386/vsta.h |
1445 | tmake_file=i386/t-vsta | |
1446 | xmake_file=i386/x-vsta | |
1447 | ;; | |
75bffa71 ILT |
1448 | changequote(,)dnl |
1449 | i[34567]86-*-win32) | |
1450 | changequote([,])dnl | |
cae21ae8 GN |
1451 | xm_file="${xm_file} i386/xm-cygwin.h" |
1452 | tmake_file=i386/t-cygwin | |
84530511 | 1453 | tm_file=i386/win32.h |
cae21ae8 | 1454 | xmake_file=i386/x-cygwin |
84530511 SC |
1455 | extra_objs=winnt.o |
1456 | fixincludes=Makefile.in | |
75bffa71 | 1457 | if test x$enable_threads = xyes; then |
84530511 SC |
1458 | thread_file='win32' |
1459 | fi | |
1460 | exeext=.exe | |
1461 | ;; | |
75bffa71 | 1462 | changequote(,)dnl |
cae21ae8 | 1463 | i[34567]86-*-pe | i[34567]86-*-cygwin*) |
75bffa71 | 1464 | changequote([,])dnl |
cae21ae8 GN |
1465 | xm_file="${xm_file} i386/xm-cygwin.h" |
1466 | tmake_file=i386/t-cygwin | |
1467 | tm_file=i386/cygwin.h | |
1468 | xmake_file=i386/x-cygwin | |
46f18e7b RK |
1469 | extra_objs=winnt.o |
1470 | fixincludes=Makefile.in | |
75bffa71 | 1471 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1472 | thread_file='win32' |
1473 | fi | |
46f18e7b RK |
1474 | exeext=.exe |
1475 | ;; | |
75bffa71 ILT |
1476 | changequote(,)dnl |
1477 | i[34567]86-*-mingw32*) | |
1478 | changequote([,])dnl | |
5dfe8508 RK |
1479 | tm_file=i386/mingw32.h |
1480 | xm_file="${xm_file} i386/xm-mingw32.h" | |
cae21ae8 | 1481 | tmake_file="i386/t-cygwin i386/t-mingw32" |
5dfe8508 | 1482 | extra_objs=winnt.o |
cae21ae8 | 1483 | xmake_file=i386/x-cygwin |
5dfe8508 | 1484 | fixincludes=Makefile.in |
75bffa71 | 1485 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1486 | thread_file='win32' |
1487 | fi | |
5dfe8508 | 1488 | exeext=.exe |
61536478 JL |
1489 | case $machine in |
1490 | *mingw32msv*) | |
1491 | ;; | |
1492 | *minwg32crt* | *mingw32*) | |
1493 | tm_file="${tm_file} i386/crtdll.h" | |
1494 | ;; | |
1495 | esac | |
5dfe8508 | 1496 | ;; |
75bffa71 ILT |
1497 | changequote(,)dnl |
1498 | i[34567]86-*-winnt3*) | |
1499 | changequote([,])dnl | |
46f18e7b RK |
1500 | tm_file=i386/win-nt.h |
1501 | out_file=i386/i386.c | |
61536478 | 1502 | xm_file="xm-winnt.h ${xm_file}" |
46f18e7b RK |
1503 | xmake_file=winnt/x-winnt |
1504 | tmake_file=i386/t-winnt | |
1505 | extra_host_objs="winnt.o oldnames.o" | |
1506 | extra_gcc_objs="spawnv.o oldnames.o" | |
1507 | fixincludes=fixinc.winnt | |
75bffa71 | 1508 | if test x$gnu_ld != xyes |
46f18e7b RK |
1509 | then |
1510 | extra_programs=ld.exe | |
1511 | fi | |
75bffa71 | 1512 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1513 | thread_file='win32' |
1514 | fi | |
46f18e7b | 1515 | ;; |
75bffa71 ILT |
1516 | changequote(,)dnl |
1517 | i[34567]86-dg-dgux*) | |
1518 | changequote([,])dnl | |
61536478 JL |
1519 | xm_file="xm-alloca.h xm-siglist.h ${xm_file}" |
1520 | xm_defines="USG POSIX" | |
46f18e7b RK |
1521 | out_file=i386/dgux.c |
1522 | tm_file=i386/dgux.h | |
1523 | tmake_file=i386/t-dgux | |
1524 | xmake_file=i386/x-dgux | |
9590eb1b | 1525 | fixincludes=fixinc.dgux |
46f18e7b RK |
1526 | install_headers_dir=install-headers-cpio |
1527 | ;; | |
1528 | i860-alliant-*) # Alliant FX/2800 | |
1529 | tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h" | |
956d6950 | 1530 | xm_file="${xm_file}" |
46f18e7b RK |
1531 | xmake_file=i860/x-fx2800 |
1532 | tmake_file=i860/t-fx2800 | |
1533 | extra_parts="crtbegin.o crtend.o" | |
1534 | ;; | |
1535 | i860-*-bsd*) | |
1536 | tm_file="${tm_file} i860/bsd.h" | |
75bffa71 | 1537 | if test x$gas = xyes |
46f18e7b RK |
1538 | then |
1539 | tm_file="${tm_file} i860/bsd-gas.h" | |
1540 | fi | |
1541 | use_collect2=yes | |
1542 | ;; | |
1543 | i860-*-mach*) | |
1544 | tm_file="${tm_file} i860/mach.h" | |
1545 | tmake_file=t-libc-ok | |
1546 | ;; | |
1547 | i860-*-osf*) # Intel Paragon XP/S, OSF/1AD | |
1548 | tm_file="${tm_file} svr3.h i860/paragon.h" | |
61536478 | 1549 | xm_defines="USG SVR3" |
46f18e7b | 1550 | tmake_file=t-osf |
46f18e7b RK |
1551 | ;; |
1552 | i860-*-sysv3*) | |
1553 | tm_file="${tm_file} svr3.h i860/sysv3.h" | |
61536478 | 1554 | xm_defines="USG SVR3" |
46f18e7b RK |
1555 | xmake_file=i860/x-sysv3 |
1556 | extra_parts="crtbegin.o crtend.o" | |
1557 | ;; | |
1558 | i860-*-sysv4*) | |
1559 | tm_file="${tm_file} svr4.h i860/sysv4.h" | |
61536478 | 1560 | xm_defines="USG SVR3" |
46f18e7b RK |
1561 | xmake_file=i860/x-sysv4 |
1562 | tmake_file=t-svr4 | |
1563 | extra_parts="crtbegin.o crtend.o" | |
1564 | ;; | |
1565 | i960-wrs-vxworks5 | i960-wrs-vxworks5.0*) | |
1566 | tm_file="${tm_file} i960/vx960.h" | |
1567 | tmake_file=i960/t-vxworks960 | |
1568 | use_collect2=yes | |
7cc34889 | 1569 | thread_file='vxworks' |
46f18e7b | 1570 | ;; |
a0372c94 | 1571 | i960-wrs-vxworks5* | i960-wrs-vxworks) |
46f18e7b RK |
1572 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h" |
1573 | tmake_file=i960/t-vxworks960 | |
1574 | use_collect2=yes | |
7cc34889 | 1575 | thread_file='vxworks' |
46f18e7b RK |
1576 | ;; |
1577 | i960-wrs-vxworks*) | |
1578 | tm_file="${tm_file} i960/vx960.h" | |
1579 | tmake_file=i960/t-vxworks960 | |
1580 | use_collect2=yes | |
7cc34889 | 1581 | thread_file='vxworks' |
46f18e7b RK |
1582 | ;; |
1583 | i960-*-coff*) | |
1584 | tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h" | |
1585 | tmake_file=i960/t-960bare | |
1586 | use_collect2=yes | |
1587 | ;; | |
1588 | i960-*-rtems) | |
1589 | tmake_file="i960/t-960bare t-rtems" | |
1590 | tm_file="${tm_file} dbxcoff.h i960/rtems.h" | |
1591 | use_collect2=yes | |
1592 | ;; | |
1593 | i960-*-*) # Default i960 environment. | |
1594 | use_collect2=yes | |
1595 | ;; | |
dec3e070 JW |
1596 | m32r-*-elf*) |
1597 | extra_parts="crtinit.o crtfini.o" | |
1598 | ;; | |
46f18e7b RK |
1599 | m68000-convergent-sysv*) |
1600 | tm_file=m68k/ctix.h | |
61536478 JL |
1601 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1602 | xm_defines=USG | |
46f18e7b RK |
1603 | use_collect2=yes |
1604 | extra_headers=math-68881.h | |
1605 | ;; | |
1606 | m68000-hp-bsd*) # HP 9000/200 running BSD | |
1607 | tm_file=m68k/hp2bsd.h | |
1608 | xmake_file=m68k/x-hp2bsd | |
1609 | use_collect2=yes | |
1610 | extra_headers=math-68881.h | |
1611 | ;; | |
1612 | m68000-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
1613 | xm_file="xm_alloca.h ${xm_file}" |
1614 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1615 | if test x$gas = xyes |
46f18e7b RK |
1616 | then |
1617 | xmake_file=m68k/x-hp320g | |
1618 | tm_file=m68k/hp310g.h | |
1619 | else | |
1620 | xmake_file=m68k/x-hp320 | |
1621 | tm_file=m68k/hp310.h | |
1622 | fi | |
46f18e7b RK |
1623 | install_headers_dir=install-headers-cpio |
1624 | use_collect2=yes | |
1625 | extra_headers=math-68881.h | |
1626 | ;; | |
1627 | m68000-sun-sunos3*) | |
1628 | tm_file=m68k/sun2.h | |
1629 | use_collect2=yes | |
1630 | extra_headers=math-68881.h | |
1631 | ;; | |
1632 | m68000-sun-sunos4*) | |
1633 | tm_file=m68k/sun2o4.h | |
1634 | use_collect2=yes | |
1635 | extra_headers=math-68881.h | |
1636 | ;; | |
1637 | m68000-att-sysv*) | |
61536478 JL |
1638 | xm_file="m68k/xm-3b1.h ${xm_file}" |
1639 | xm_defines=USG | |
75bffa71 | 1640 | if test x$gas = xyes |
46f18e7b RK |
1641 | then |
1642 | tm_file=m68k/3b1g.h | |
1643 | else | |
1644 | tm_file=m68k/3b1.h | |
1645 | fi | |
1646 | use_collect2=yes | |
1647 | extra_headers=math-68881.h | |
1648 | ;; | |
1649 | m68k-apple-aux*) # Apple Macintosh running A/UX | |
61536478 | 1650 | xm_defines="USG AUX" |
46f18e7b | 1651 | tmake_file=m68k/t-aux |
46f18e7b RK |
1652 | install_headers_dir=install-headers-cpio |
1653 | extra_headers=math-68881.h | |
1654 | extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o" | |
1655 | tm_file= | |
75bffa71 | 1656 | if test "$gnu_ld" = yes |
46f18e7b RK |
1657 | then |
1658 | tm_file="${tm_file} m68k/auxgld.h" | |
1659 | else | |
1660 | tm_file="${tm_file} m68k/auxld.h" | |
1661 | fi | |
75bffa71 | 1662 | if test "$gas" = yes |
46f18e7b RK |
1663 | then |
1664 | tm_file="${tm_file} m68k/auxgas.h" | |
1665 | else | |
1666 | tm_file="${tm_file} m68k/auxas.h" | |
1667 | fi | |
1668 | tm_file="${tm_file} m68k/a-ux.h" | |
c8db55b0 | 1669 | float_format=m68k |
46f18e7b RK |
1670 | ;; |
1671 | m68k-apollo-*) | |
1672 | tm_file=m68k/apollo68.h | |
1673 | xmake_file=m68k/x-apollo68 | |
1674 | use_collect2=yes | |
1675 | extra_headers=math-68881.h | |
c8db55b0 | 1676 | float_format=m68k |
46f18e7b RK |
1677 | ;; |
1678 | m68k-altos-sysv*) # Altos 3068 | |
75bffa71 | 1679 | if test x$gas = xyes |
46f18e7b RK |
1680 | then |
1681 | tm_file=m68k/altos3068.h | |
61536478 | 1682 | xm_defines=USG |
46f18e7b RK |
1683 | else |
1684 | echo "The Altos is supported only with the GNU assembler" 1>&2 | |
1685 | exit 1 | |
1686 | fi | |
1687 | extra_headers=math-68881.h | |
1688 | ;; | |
1689 | m68k-bull-sysv*) # Bull DPX/2 | |
75bffa71 | 1690 | if test x$gas = xyes |
46f18e7b | 1691 | then |
75bffa71 | 1692 | if test x$stabs = xyes |
46f18e7b RK |
1693 | then |
1694 | tm_file=m68k/dpx2cdbx.h | |
1695 | else | |
1696 | tm_file=m68k/dpx2g.h | |
1697 | fi | |
1698 | else | |
1699 | tm_file=m68k/dpx2.h | |
1700 | fi | |
61536478 JL |
1701 | xm_file="xm-alloca.h ${xm_file}" |
1702 | xm_defines=USG | |
46f18e7b RK |
1703 | xmake_file=m68k/x-dpx2 |
1704 | use_collect2=yes | |
1705 | extra_headers=math-68881.h | |
1706 | ;; | |
1707 | m68k-atari-sysv4*) # Atari variant of V.4. | |
1708 | tm_file=m68k/atari.h | |
61536478 JL |
1709 | xm_file="xm-alloca.h ${xm_file}" |
1710 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1711 | tmake_file=t-svr4 |
1712 | extra_parts="crtbegin.o crtend.o" | |
1713 | extra_headers=math-68881.h | |
c8db55b0 | 1714 | float_format=m68k |
46f18e7b RK |
1715 | ;; |
1716 | m68k-motorola-sysv*) | |
1717 | tm_file=m68k/mot3300.h | |
61536478 JL |
1718 | xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}" |
1719 | xm_defines=NO_SYS_SIGLIST | |
75bffa71 | 1720 | if test x$gas = xyes |
46f18e7b RK |
1721 | then |
1722 | xmake_file=m68k/x-mot3300-gas | |
75bffa71 | 1723 | if test x$gnu_ld = xyes |
46f18e7b RK |
1724 | then |
1725 | tmake_file=m68k/t-mot3300-gald | |
1726 | else | |
1727 | tmake_file=m68k/t-mot3300-gas | |
1728 | use_collect2=yes | |
1729 | fi | |
1730 | else | |
1731 | xmake_file=m68k/x-mot3300 | |
75bffa71 | 1732 | if test x$gnu_ld = xyes |
46f18e7b RK |
1733 | then |
1734 | tmake_file=m68k/t-mot3300-gld | |
1735 | else | |
1736 | tmake_file=m68k/t-mot3300 | |
1737 | use_collect2=yes | |
1738 | fi | |
1739 | fi | |
1740 | gdb_needs_out_file_path=yes | |
1741 | extra_parts="crt0.o mcrt0.o" | |
1742 | extra_headers=math-68881.h | |
c8db55b0 | 1743 | float_format=m68k |
46f18e7b RK |
1744 | ;; |
1745 | m68k-ncr-sysv*) # NCR Tower 32 SVR3 | |
1746 | tm_file=m68k/tower-as.h | |
61536478 | 1747 | xm_defines="USG SVR3" |
46f18e7b RK |
1748 | xmake_file=m68k/x-tower |
1749 | extra_parts="crtbegin.o crtend.o" | |
1750 | extra_headers=math-68881.h | |
1751 | ;; | |
1752 | m68k-plexus-sysv*) | |
1753 | tm_file=m68k/plexus.h | |
61536478 JL |
1754 | xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}" |
1755 | xm_defines=USG | |
46f18e7b RK |
1756 | use_collect2=yes |
1757 | extra_headers=math-68881.h | |
1758 | ;; | |
1759 | m68k-tti-*) | |
1760 | tm_file=m68k/pbb.h | |
61536478 JL |
1761 | xm_file="xm-alloca.h ${xm_file}" |
1762 | xm_defines=USG | |
46f18e7b RK |
1763 | extra_headers=math-68881.h |
1764 | ;; | |
1765 | m68k-crds-unos*) | |
61536478 JL |
1766 | xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}" |
1767 | xm_defines="USG unos" | |
46f18e7b RK |
1768 | xmake_file=m68k/x-crds |
1769 | tm_file=m68k/crds.h | |
46f18e7b RK |
1770 | use_collect2=yes |
1771 | extra_headers=math-68881.h | |
1772 | ;; | |
1773 | m68k-cbm-sysv4*) # Commodore variant of V.4. | |
1774 | tm_file=m68k/amix.h | |
61536478 JL |
1775 | xm_file="xm-alloca.h ${xm_file}" |
1776 | xm_defines="USG FULL_PROTOTYPES" | |
46f18e7b RK |
1777 | xmake_file=m68k/x-amix |
1778 | tmake_file=t-svr4 | |
1779 | extra_parts="crtbegin.o crtend.o" | |
1780 | extra_headers=math-68881.h | |
c8db55b0 | 1781 | float_format=m68k |
46f18e7b RK |
1782 | ;; |
1783 | m68k-ccur-rtu) | |
1784 | tm_file=m68k/ccur-GAS.h | |
1785 | xmake_file=m68k/x-ccur | |
1786 | extra_headers=math-68881.h | |
1787 | use_collect2=yes | |
c8db55b0 | 1788 | float_format=m68k |
46f18e7b RK |
1789 | ;; |
1790 | m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd | |
1791 | tm_file=m68k/hp3bsd44.h | |
1792 | xmake_file=m68k/x-hp3bsd44 | |
1793 | use_collect2=yes | |
1794 | extra_headers=math-68881.h | |
c8db55b0 | 1795 | float_format=m68k |
46f18e7b RK |
1796 | ;; |
1797 | m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix | |
1798 | tm_file=m68k/hp3bsd.h | |
1799 | use_collect2=yes | |
1800 | extra_headers=math-68881.h | |
c8db55b0 | 1801 | float_format=m68k |
46f18e7b RK |
1802 | ;; |
1803 | m68k-isi-bsd*) | |
75bffa71 | 1804 | if test x$with_fp = xno |
46f18e7b RK |
1805 | then |
1806 | tm_file=m68k/isi-nfp.h | |
1807 | else | |
1808 | tm_file=m68k/isi.h | |
c8db55b0 | 1809 | float_format=m68k |
46f18e7b RK |
1810 | fi |
1811 | use_collect2=yes | |
1812 | extra_headers=math-68881.h | |
1813 | ;; | |
1814 | m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7. | |
61536478 JL |
1815 | xm_file="xm_alloca.h ${xm_file}" |
1816 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1817 | if test x$gas = xyes |
46f18e7b RK |
1818 | then |
1819 | xmake_file=m68k/x-hp320g | |
1820 | tm_file=m68k/hp320g.h | |
1821 | else | |
1822 | xmake_file=m68k/x-hp320 | |
1823 | tm_file=m68k/hpux7.h | |
1824 | fi | |
46f18e7b RK |
1825 | install_headers_dir=install-headers-cpio |
1826 | use_collect2=yes | |
1827 | extra_headers=math-68881.h | |
c8db55b0 | 1828 | float_format=m68k |
46f18e7b RK |
1829 | ;; |
1830 | m68k-hp-hpux*) # HP 9000 series 300 | |
61536478 JL |
1831 | xm_file="xm_alloca.h ${xm_file}" |
1832 | xm_defines="USG NO_SYS_SIGLIST" | |
75bffa71 | 1833 | if test x$gas = xyes |
46f18e7b RK |
1834 | then |
1835 | xmake_file=m68k/x-hp320g | |
1836 | tm_file=m68k/hp320g.h | |
1837 | else | |
1838 | xmake_file=m68k/x-hp320 | |
1839 | tm_file=m68k/hp320.h | |
1840 | fi | |
46f18e7b RK |
1841 | install_headers_dir=install-headers-cpio |
1842 | use_collect2=yes | |
1843 | extra_headers=math-68881.h | |
c8db55b0 | 1844 | float_format=m68k |
46f18e7b RK |
1845 | ;; |
1846 | m68k-sun-mach*) | |
1847 | tm_file=m68k/sun3mach.h | |
1848 | use_collect2=yes | |
1849 | extra_headers=math-68881.h | |
c8db55b0 | 1850 | float_format=m68k |
46f18e7b RK |
1851 | ;; |
1852 | m68k-sony-newsos3*) | |
75bffa71 | 1853 | if test x$gas = xyes |
46f18e7b RK |
1854 | then |
1855 | tm_file=m68k/news3gas.h | |
1856 | else | |
1857 | tm_file=m68k/news3.h | |
1858 | fi | |
1859 | use_collect2=yes | |
1860 | extra_headers=math-68881.h | |
c8db55b0 | 1861 | float_format=m68k |
46f18e7b RK |
1862 | ;; |
1863 | m68k-sony-bsd* | m68k-sony-newsos*) | |
75bffa71 | 1864 | if test x$gas = xyes |
46f18e7b RK |
1865 | then |
1866 | tm_file=m68k/newsgas.h | |
1867 | else | |
1868 | tm_file=m68k/news.h | |
1869 | fi | |
1870 | use_collect2=yes | |
1871 | extra_headers=math-68881.h | |
c8db55b0 | 1872 | float_format=m68k |
46f18e7b RK |
1873 | ;; |
1874 | m68k-next-nextstep2*) | |
1875 | tm_file=m68k/next21.h | |
61536478 | 1876 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
1877 | tmake_file=m68k/t-next |
1878 | xmake_file=m68k/x-next | |
1879 | extra_objs=nextstep.o | |
1880 | extra_headers=math-68881.h | |
1881 | use_collect2=yes | |
c8db55b0 | 1882 | float_format=m68k |
46f18e7b RK |
1883 | ;; |
1884 | m68k-next-nextstep3*) | |
1885 | tm_file=m68k/next.h | |
61536478 | 1886 | xm_file="m68k/xm-next.h ${xm_file}" |
46f18e7b RK |
1887 | tmake_file=m68k/t-next |
1888 | xmake_file=m68k/x-next | |
1889 | extra_objs=nextstep.o | |
750930c1 | 1890 | extra_parts="crtbegin.o crtend.o" |
46f18e7b | 1891 | extra_headers=math-68881.h |
c8db55b0 | 1892 | float_format=m68k |
75bffa71 | 1893 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
1894 | thread_file='mach' |
1895 | fi | |
46f18e7b RK |
1896 | ;; |
1897 | m68k-sun-sunos3*) | |
75bffa71 | 1898 | if test x$with_fp = xno |
46f18e7b RK |
1899 | then |
1900 | tm_file=m68k/sun3n3.h | |
1901 | else | |
1902 | tm_file=m68k/sun3o3.h | |
c8db55b0 | 1903 | float_format=m68k |
46f18e7b RK |
1904 | fi |
1905 | use_collect2=yes | |
1906 | extra_headers=math-68881.h | |
1907 | ;; | |
1908 | m68k-sun-sunos*) # For SunOS 4 (the default). | |
75bffa71 | 1909 | if test x$with_fp = xno |
46f18e7b RK |
1910 | then |
1911 | tm_file=m68k/sun3n.h | |
1912 | else | |
1913 | tm_file=m68k/sun3.h | |
c8db55b0 | 1914 | float_format=m68k |
46f18e7b | 1915 | fi |
46f18e7b RK |
1916 | use_collect2=yes |
1917 | extra_headers=math-68881.h | |
1918 | ;; | |
1919 | m68k-wrs-vxworks*) | |
1920 | tm_file=m68k/vxm68k.h | |
1921 | tmake_file=m68k/t-vxworks68 | |
1922 | extra_headers=math-68881.h | |
7cc34889 | 1923 | thread_file='vxworks' |
c8db55b0 | 1924 | float_format=m68k |
46f18e7b RK |
1925 | ;; |
1926 | m68k-*-aout*) | |
1927 | tmake_file=m68k/t-m68kbare | |
1928 | tm_file="m68k/m68k-aout.h libgloss.h" | |
1929 | extra_headers=math-68881.h | |
c8db55b0 | 1930 | float_format=m68k |
46f18e7b RK |
1931 | ;; |
1932 | m68k-*-coff*) | |
1933 | tmake_file=m68k/t-m68kbare | |
1934 | tm_file="m68k/m68k-coff.h dbx.h libgloss.h" | |
1935 | extra_headers=math-68881.h | |
c8db55b0 | 1936 | float_format=m68k |
46f18e7b RK |
1937 | ;; |
1938 | m68k-*-lynxos*) | |
75bffa71 | 1939 | if test x$gas = xyes |
46f18e7b RK |
1940 | then |
1941 | tm_file=m68k/lynx.h | |
1942 | else | |
1943 | tm_file=m68k/lynx-ng.h | |
1944 | fi | |
1945 | xm_file=m68k/xm-lynx.h | |
1946 | xmake_file=x-lynx | |
1947 | tmake_file=m68k/t-lynx | |
1948 | extra_headers=math-68881.h | |
c8db55b0 | 1949 | float_format=m68k |
46f18e7b | 1950 | ;; |
58600d24 | 1951 | m68k*-*-netbsd*) |
46f18e7b | 1952 | tm_file=m68k/netbsd.h |
be1ed94f | 1953 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 1954 | fixincludes=fixinc.wrap |
e47f44f4 | 1955 | tmake_file=t-netbsd |
c8db55b0 | 1956 | float_format=m68k |
46f18e7b RK |
1957 | ;; |
1958 | m68k-*-sysv3*) # Motorola m68k's running system V.3 | |
61536478 JL |
1959 | xm_file="xm-alloca.h ${xm_file}" |
1960 | xm_defines=USG | |
46f18e7b RK |
1961 | xmake_file=m68k/x-m68kv |
1962 | extra_parts="crtbegin.o crtend.o" | |
1963 | extra_headers=math-68881.h | |
c8db55b0 | 1964 | float_format=m68k |
46f18e7b RK |
1965 | ;; |
1966 | m68k-*-sysv4*) # Motorola m68k's running system V.4 | |
1967 | tm_file=m68k/m68kv4.h | |
61536478 JL |
1968 | xm_file="xm-alloca.h ${xm_file}" |
1969 | xm_defines=USG | |
46f18e7b RK |
1970 | tmake_file=t-svr4 |
1971 | extra_parts="crtbegin.o crtend.o" | |
1972 | extra_headers=math-68881.h | |
c8db55b0 | 1973 | float_format=m68k |
46f18e7b | 1974 | ;; |
956d6950 | 1975 | m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux |
61536478 | 1976 | # with a.out format |
46f18e7b RK |
1977 | xmake_file=x-linux |
1978 | tm_file=m68k/linux-aout.h | |
1979 | tmake_file="t-linux-aout m68k/t-linux-aout" | |
956d6950 | 1980 | fixincludes=Makefile.in # The headers are ok already. |
46f18e7b | 1981 | extra_headers=math-68881.h |
c8db55b0 | 1982 | float_format=m68k |
46f18e7b | 1983 | gnu_ld=yes |
46f18e7b | 1984 | ;; |
956d6950 | 1985 | m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux |
61536478 JL |
1986 | # with ELF format using the |
1987 | # GNU/Linux C library 5 | |
1988 | xmake_file=x-linux | |
95fd3981 RK |
1989 | tm_file=m68k/linux.h |
1990 | tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux" | |
1991 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
956d6950 | 1992 | fixincludes=Makefile.in # The headers are ok already. |
95fd3981 | 1993 | extra_headers=math-68881.h |
c8db55b0 | 1994 | float_format=m68k |
95fd3981 RK |
1995 | gnu_ld=yes |
1996 | ;; | |
956d6950 | 1997 | m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux |
61536478 JL |
1998 | # with ELF format using glibc 2 |
1999 | # aka the GNU/Linux C library 6. | |
2000 | xmake_file=x-linux | |
46f18e7b RK |
2001 | tm_file=m68k/linux.h |
2002 | tmake_file="t-linux m68k/t-linux" | |
2003 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
956d6950 | 2004 | fixincludes=Makefile.in # The headers are ok already. |
46f18e7b | 2005 | extra_headers=math-68881.h |
c8db55b0 | 2006 | float_format=m68k |
46f18e7b | 2007 | gnu_ld=yes |
75bffa71 | 2008 | if test x$enable_threads = xyes; then |
95fd3981 RK |
2009 | thread_file='posix' |
2010 | fi | |
46f18e7b RK |
2011 | ;; |
2012 | m68k-*-psos*) | |
2013 | tmake_file=m68k/t-m68kbare | |
2014 | tm_file=m68k/m68k-psos.h | |
2015 | extra_headers=math-68881.h | |
c8db55b0 | 2016 | float_format=m68k |
46f18e7b RK |
2017 | ;; |
2018 | m68k-*-rtems*) | |
2019 | tmake_file="m68k/t-m68kbare t-rtems" | |
2020 | tm_file=m68k/rtems.h | |
2021 | extra_headers=math-68881.h | |
c8db55b0 | 2022 | float_format=m68k |
46f18e7b RK |
2023 | ;; |
2024 | ||
2025 | m88k-dg-dgux*) | |
2026 | case $machine in | |
2027 | m88k-dg-dguxbcs*) | |
2028 | tm_file=m88k/dguxbcs.h | |
2029 | tmake_file=m88k/t-dguxbcs | |
2030 | ;; | |
2031 | *) | |
2032 | tm_file=m88k/dgux.h | |
2033 | tmake_file=m88k/t-dgux | |
2034 | ;; | |
2035 | esac | |
2036 | extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld" | |
46f18e7b | 2037 | xmake_file=m88k/x-dgux |
75bffa71 | 2038 | if test x$gas = xyes |
46f18e7b RK |
2039 | then |
2040 | tmake_file=m88k/t-dgux-gas | |
2041 | fi | |
2042 | fixincludes=fixinc.dgux | |
2043 | ;; | |
2044 | m88k-dolphin-sysv3*) | |
2045 | tm_file=m88k/dolph.h | |
2046 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2047 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2048 | xmake_file=m88k/x-dolph |
75bffa71 | 2049 | if test x$gas = xyes |
46f18e7b RK |
2050 | then |
2051 | tmake_file=m88k/t-m88k-gas | |
2052 | fi | |
2053 | ;; | |
2054 | m88k-tektronix-sysv3) | |
2055 | tm_file=m88k/tekXD88.h | |
2056 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2057 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2058 | xmake_file=m88k/x-tekXD88 |
75bffa71 | 2059 | if test x$gas = xyes |
46f18e7b RK |
2060 | then |
2061 | tmake_file=m88k/t-m88k-gas | |
2062 | fi | |
2063 | ;; | |
2064 | m88k-*-aout*) | |
2065 | tm_file=m88k/m88k-aout.h | |
2066 | ;; | |
2067 | m88k-*-coff*) | |
2068 | tm_file=m88k/m88k-coff.h | |
2069 | tmake_file=m88k/t-bug | |
2070 | ;; | |
2071 | m88k-*-luna*) | |
2072 | tm_file=m88k/luna.h | |
2073 | extra_parts="crtbegin.o crtend.o" | |
75bffa71 | 2074 | if test x$gas = xyes |
46f18e7b RK |
2075 | then |
2076 | tmake_file=m88k/t-luna-gas | |
2077 | else | |
2078 | tmake_file=m88k/t-luna | |
2079 | fi | |
2080 | ;; | |
2081 | m88k-*-sysv3*) | |
2082 | tm_file=m88k/sysv3.h | |
2083 | extra_parts="crtbegin.o crtend.o" | |
61536478 | 2084 | xm_file="m88k/xm-sysv3.h ${xm_file}" |
46f18e7b | 2085 | xmake_file=m88k/x-sysv3 |
75bffa71 | 2086 | if test x$gas = xyes |
46f18e7b RK |
2087 | then |
2088 | tmake_file=m88k/t-m88k-gas | |
2089 | fi | |
2090 | ;; | |
2091 | m88k-*-sysv4*) | |
2092 | tm_file=m88k/sysv4.h | |
2093 | extra_parts="crtbegin.o crtend.o" | |
2094 | xmake_file=m88k/x-sysv4 | |
2095 | tmake_file=m88k/t-sysv4 | |
2096 | ;; | |
2097 | mips-sgi-irix6*) # SGI System V.4., IRIX 6 | |
2098 | tm_file=mips/iris6.h | |
2099 | xm_file=mips/xm-iris6.h | |
46f18e7b RK |
2100 | fixincludes=fixinc.irix |
2101 | xmake_file=mips/x-iris6 | |
2102 | tmake_file=mips/t-iris6 | |
04069e5c | 2103 | # if test x$enable_threads = xyes; then |
6e148807 | 2104 | # thread_file='irix' |
04069e5c | 2105 | # fi |
46f18e7b | 2106 | ;; |
98bd9f0f DB |
2107 | mips-wrs-vxworks) |
2108 | tm_file="mips/elf.h libgloss.h" | |
2109 | tmake_file=mips/t-ecoff | |
2110 | gas=yes | |
2111 | gnu_ld=yes | |
2112 | extra_parts="crtbegin.o crtend.o" | |
2113 | # thread_file='vxworks' | |
2114 | ;; | |
46f18e7b | 2115 | mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64 |
61536478 | 2116 | tm_file="mips/iris6.h mips/cross64.h" |
74c55ab0 JW |
2117 | xm_defines=USG |
2118 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2119 | fixincludes=Makefile.in |
2120 | xmake_file=mips/x-iris | |
2121 | tmake_file=mips/t-cross64 | |
2122 | # See comment in mips/iris[56].h files. | |
2123 | use_collect2=yes | |
04069e5c | 2124 | # if test x$enable_threads = xyes; then |
6e148807 | 2125 | # thread_file='irix' |
04069e5c | 2126 | # fi |
46f18e7b RK |
2127 | ;; |
2128 | mips-sni-sysv4) | |
75bffa71 | 2129 | if test x$gas = xyes |
46f18e7b | 2130 | then |
75bffa71 | 2131 | if test x$stabs = xyes |
46f18e7b RK |
2132 | then |
2133 | tm_file=mips/iris5gdb.h | |
2134 | else | |
61536478 | 2135 | tm_file="mips/sni-svr4.h mips/sni-gas.h" |
46f18e7b RK |
2136 | fi |
2137 | else | |
2138 | tm_file=mips/sni-svr4.h | |
2139 | fi | |
61536478 | 2140 | xm_defines=USG |
46f18e7b RK |
2141 | xmake_file=mips/x-sni-svr4 |
2142 | tmake_file=mips/t-mips-gas | |
75bffa71 | 2143 | if test x$gnu_ld != xyes |
46f18e7b RK |
2144 | then |
2145 | use_collect2=yes | |
2146 | fi | |
46f18e7b RK |
2147 | ;; |
2148 | mips-sgi-irix5*) # SGI System V.4., IRIX 5 | |
75bffa71 | 2149 | if test x$gas = xyes |
46f18e7b | 2150 | then |
61536478 | 2151 | tm_file="mips/iris5.h mips/iris5gas.h" |
75bffa71 | 2152 | if test x$stabs = xyes |
46f18e7b RK |
2153 | then |
2154 | tm_file="${tm_file} dbx.h" | |
2155 | fi | |
2156 | else | |
2157 | tm_file=mips/iris5.h | |
2158 | fi | |
74c55ab0 JW |
2159 | xm_defines=USG |
2160 | xm_file="mips/xm-iris5.h" | |
46f18e7b RK |
2161 | fixincludes=fixinc.irix |
2162 | xmake_file=mips/x-iris | |
2163 | # mips-tfile doesn't work yet | |
2164 | tmake_file=mips/t-mips-gas | |
2165 | # See comment in mips/iris5.h file. | |
2166 | use_collect2=yes | |
04069e5c | 2167 | # if test x$enable_threads = xyes; then |
6e148807 | 2168 | # thread_file='irix' |
04069e5c | 2169 | # fi |
46f18e7b RK |
2170 | ;; |
2171 | mips-sgi-irix4loser*) # Mostly like a MIPS. | |
61536478 | 2172 | tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2173 | if test x$stabs = xyes; then |
46f18e7b RK |
2174 | tm_file="${tm_file} dbx.h" |
2175 | fi | |
61536478 | 2176 | xm_defines=USG |
46f18e7b | 2177 | xmake_file=mips/x-iris |
75bffa71 | 2178 | if test x$gas = xyes |
46f18e7b RK |
2179 | then |
2180 | tmake_file=mips/t-mips-gas | |
2181 | else | |
2182 | extra_passes="mips-tfile mips-tdump" | |
2183 | fi | |
75bffa71 | 2184 | if test x$gnu_ld != xyes |
46f18e7b RK |
2185 | then |
2186 | use_collect2=yes | |
2187 | fi | |
04069e5c | 2188 | # if test x$enable_threads = xyes; then |
6e148807 | 2189 | # thread_file='irix' |
04069e5c | 2190 | # fi |
46f18e7b RK |
2191 | ;; |
2192 | mips-sgi-irix4*) # Mostly like a MIPS. | |
61536478 | 2193 | tm_file="mips/iris3.h ${tm_file} mips/iris4.h" |
75bffa71 | 2194 | if test x$stabs = xyes; then |
46f18e7b RK |
2195 | tm_file="${tm_file} dbx.h" |
2196 | fi | |
61536478 | 2197 | xm_defines=USG |
46f18e7b | 2198 | xmake_file=mips/x-iris |
75bffa71 | 2199 | if test x$gas = xyes |
46f18e7b RK |
2200 | then |
2201 | tmake_file=mips/t-mips-gas | |
2202 | else | |
2203 | extra_passes="mips-tfile mips-tdump" | |
2204 | fi | |
75bffa71 | 2205 | if test x$gnu_ld != xyes |
46f18e7b RK |
2206 | then |
2207 | use_collect2=yes | |
2208 | fi | |
04069e5c | 2209 | # if test x$enable_threads = xyes; then |
6e148807 | 2210 | # thread_file='irix' |
04069e5c | 2211 | # fi |
46f18e7b RK |
2212 | ;; |
2213 | mips-sgi-*) # Mostly like a MIPS. | |
61536478 | 2214 | tm_file="mips/iris3.h ${tm_file}" |
75bffa71 | 2215 | if test x$stabs = xyes; then |
46f18e7b RK |
2216 | tm_file="${tm_file} dbx.h" |
2217 | fi | |
61536478 | 2218 | xm_defines=USG |
46f18e7b | 2219 | xmake_file=mips/x-iris3 |
75bffa71 | 2220 | if test x$gas = xyes |
46f18e7b RK |
2221 | then |
2222 | tmake_file=mips/t-mips-gas | |
2223 | else | |
2224 | extra_passes="mips-tfile mips-tdump" | |
2225 | fi | |
75bffa71 | 2226 | if test x$gnu_ld != xyes |
46f18e7b RK |
2227 | then |
2228 | use_collect2=yes | |
2229 | fi | |
2230 | ;; | |
2231 | mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose. | |
61536478 | 2232 | tm_file="mips/osfrose.h ${tm_file}" |
46f18e7b RK |
2233 | xmake_file=mips/x-osfrose |
2234 | tmake_file=mips/t-osfrose | |
2235 | extra_objs=halfpic.o | |
2236 | use_collect2=yes | |
2237 | ;; | |
2238 | mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL | |
2239 | tm_file=mips/dec-osf1.h | |
75bffa71 | 2240 | if test x$stabs = xyes; then |
46f18e7b RK |
2241 | tm_file="${tm_file} dbx.h" |
2242 | fi | |
2243 | xmake_file=mips/x-dec-osf1 | |
75bffa71 | 2244 | if test x$gas = xyes |
46f18e7b RK |
2245 | then |
2246 | tmake_file=mips/t-mips-gas | |
2247 | else | |
2248 | tmake_file=mips/t-ultrix | |
2249 | extra_passes="mips-tfile mips-tdump" | |
2250 | fi | |
75bffa71 | 2251 | if test x$gnu_ld != xyes |
46f18e7b RK |
2252 | then |
2253 | use_collect2=yes | |
2254 | fi | |
2255 | ;; | |
2256 | mips-dec-bsd*) # Decstation running 4.4 BSD | |
2257 | tm_file=mips/dec-bsd.h | |
2258 | fixincludes= | |
75bffa71 | 2259 | if test x$gas = xyes |
46f18e7b RK |
2260 | then |
2261 | tmake_file=mips/t-mips-gas | |
2262 | else | |
2263 | tmake_file=mips/t-ultrix | |
2264 | extra_passes="mips-tfile mips-tdump" | |
2265 | fi | |
75bffa71 | 2266 | if test x$gnu_ld != xyes |
46f18e7b RK |
2267 | then |
2268 | use_collect2=yes | |
2269 | fi | |
2270 | ;; | |
58600d24 | 2271 | mipsel-*-netbsd* | mips-dec-netbsd*) # Decstation running NetBSD |
46f18e7b | 2272 | tm_file=mips/netbsd.h |
be1ed94f | 2273 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2274 | fixincludes=fixinc.wrap |
e47f44f4 | 2275 | tmake_file=t-netbsd |
46f18e7b RK |
2276 | ;; |
2277 | mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news. | |
61536478 | 2278 | tm_file="mips/news4.h ${tm_file}" |
75bffa71 | 2279 | if test x$stabs = xyes; then |
46f18e7b RK |
2280 | tm_file="${tm_file} dbx.h" |
2281 | fi | |
75bffa71 | 2282 | if test x$gas = xyes |
46f18e7b RK |
2283 | then |
2284 | tmake_file=mips/t-mips-gas | |
2285 | else | |
2286 | extra_passes="mips-tfile mips-tdump" | |
2287 | fi | |
75bffa71 | 2288 | if test x$gnu_ld != xyes |
46f18e7b RK |
2289 | then |
2290 | use_collect2=yes | |
2291 | fi | |
2292 | xmake_file=mips/x-sony | |
2293 | ;; | |
2294 | mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0. | |
2295 | # That is based on svr4. | |
2296 | # t-svr4 is not right because this system doesn't use ELF. | |
61536478 | 2297 | tm_file="mips/news5.h ${tm_file}" |
75bffa71 | 2298 | if test x$stabs = xyes; then |
46f18e7b RK |
2299 | tm_file="${tm_file} dbx.h" |
2300 | fi | |
61536478 JL |
2301 | xm_file="xm-siglist.h ${xm_file}" |
2302 | xm_defines=USG | |
75bffa71 | 2303 | if test x$gas = xyes |
46f18e7b RK |
2304 | then |
2305 | tmake_file=mips/t-mips-gas | |
2306 | else | |
2307 | extra_passes="mips-tfile mips-tdump" | |
2308 | fi | |
75bffa71 | 2309 | if test x$gnu_ld != xyes |
46f18e7b RK |
2310 | then |
2311 | use_collect2=yes | |
2312 | fi | |
2313 | ;; | |
2314 | mips-tandem-sysv4*) # Tandem S2 running NonStop UX | |
61536478 | 2315 | tm_file="mips/svr4-5.h mips/svr4-t.h" |
75bffa71 | 2316 | if test x$stabs = xyes; then |
46f18e7b RK |
2317 | tm_file="${tm_file} dbx.h" |
2318 | fi | |
61536478 JL |
2319 | xm_file="xm-siglist.h ${xm_file}" |
2320 | xm_defines=USG | |
46f18e7b | 2321 | xmake_file=mips/x-sysv |
75bffa71 | 2322 | if test x$gas = xyes |
46f18e7b RK |
2323 | then |
2324 | tmake_file=mips/t-mips-gas | |
2325 | extra_parts="crtbegin.o crtend.o" | |
2326 | else | |
2327 | tmake_file=mips/t-mips | |
2328 | extra_passes="mips-tfile mips-tdump" | |
2329 | fi | |
75bffa71 | 2330 | if test x$gnu_ld != xyes |
46f18e7b RK |
2331 | then |
2332 | use_collect2=yes | |
2333 | fi | |
46f18e7b RK |
2334 | ;; |
2335 | mips-*-ultrix* | mips-dec-mach3) # Decstation. | |
61536478 | 2336 | tm_file="mips/ultrix.h ${tm_file}" |
75bffa71 | 2337 | if test x$stabs = xyes; then |
46f18e7b RK |
2338 | tm_file="${tm_file} dbx.h" |
2339 | fi | |
2340 | xmake_file=mips/x-ultrix | |
75bffa71 | 2341 | if test x$gas = xyes |
46f18e7b RK |
2342 | then |
2343 | tmake_file=mips/t-mips-gas | |
2344 | else | |
2345 | tmake_file=mips/t-ultrix | |
2346 | extra_passes="mips-tfile mips-tdump" | |
2347 | fi | |
75bffa71 | 2348 | if test x$gnu_ld != xyes |
46f18e7b RK |
2349 | then |
2350 | use_collect2=yes | |
2351 | fi | |
2352 | ;; | |
75bffa71 ILT |
2353 | changequote(,)dnl |
2354 | mips-*-riscos[56789]bsd*) | |
2355 | changequote([,])dnl | |
46f18e7b | 2356 | tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0 |
75bffa71 | 2357 | if test x$stabs = xyes; then |
46f18e7b RK |
2358 | tm_file="${tm_file} dbx.h" |
2359 | fi | |
75bffa71 | 2360 | if test x$gas = xyes |
46f18e7b RK |
2361 | then |
2362 | tmake_file=mips/t-bsd-gas | |
2363 | else | |
2364 | tmake_file=mips/t-bsd | |
2365 | extra_passes="mips-tfile mips-tdump" | |
2366 | fi | |
75bffa71 | 2367 | if test x$gnu_ld != xyes |
46f18e7b RK |
2368 | then |
2369 | use_collect2=yes | |
2370 | fi | |
46f18e7b | 2371 | ;; |
75bffa71 ILT |
2372 | changequote(,)dnl |
2373 | mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*) | |
2374 | changequote([,])dnl | |
61536478 | 2375 | tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0 |
75bffa71 | 2376 | if test x$stabs = xyes; then |
46f18e7b RK |
2377 | tm_file="${tm_file} dbx.h" |
2378 | fi | |
75bffa71 | 2379 | if test x$gas = xyes |
46f18e7b RK |
2380 | then |
2381 | tmake_file=mips/t-bsd-gas | |
2382 | else | |
2383 | tmake_file=mips/t-bsd | |
2384 | extra_passes="mips-tfile mips-tdump" | |
2385 | fi | |
75bffa71 | 2386 | if test x$gnu_ld != xyes |
46f18e7b RK |
2387 | then |
2388 | use_collect2=yes | |
2389 | fi | |
46f18e7b | 2390 | ;; |
75bffa71 ILT |
2391 | changequote(,)dnl |
2392 | mips-*-riscos[56789]sysv4*) | |
2393 | changequote([,])dnl | |
46f18e7b | 2394 | tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0 |
75bffa71 | 2395 | if test x$stabs = xyes; then |
46f18e7b RK |
2396 | tm_file="${tm_file} dbx.h" |
2397 | fi | |
61536478 | 2398 | xm_file="xm-siglist.h ${xm_file}" |
46f18e7b | 2399 | xmake_file=mips/x-sysv |
75bffa71 | 2400 | if test x$gas = xyes |
46f18e7b RK |
2401 | then |
2402 | tmake_file=mips/t-svr4-gas | |
2403 | else | |
2404 | tmake_file=mips/t-svr4 | |
2405 | extra_passes="mips-tfile mips-tdump" | |
2406 | fi | |
75bffa71 | 2407 | if test x$gnu_ld != xyes |
46f18e7b RK |
2408 | then |
2409 | use_collect2=yes | |
2410 | fi | |
46f18e7b | 2411 | ;; |
75bffa71 ILT |
2412 | changequote(,)dnl |
2413 | mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*) | |
2414 | changequote([,])dnl | |
61536478 | 2415 | tm_file="mips/svr4-4.h ${tm_file}" |
75bffa71 | 2416 | if test x$stabs = xyes; then |
46f18e7b RK |
2417 | tm_file="${tm_file} dbx.h" |
2418 | fi | |
61536478 | 2419 | xm_defines=USG |
46f18e7b | 2420 | xmake_file=mips/x-sysv |
75bffa71 | 2421 | if test x$gas = xyes |
46f18e7b RK |
2422 | then |
2423 | tmake_file=mips/t-svr4-gas | |
2424 | else | |
2425 | tmake_file=mips/t-svr4 | |
2426 | extra_passes="mips-tfile mips-tdump" | |
2427 | fi | |
75bffa71 | 2428 | if test x$gnu_ld != xyes |
46f18e7b RK |
2429 | then |
2430 | use_collect2=yes | |
2431 | fi | |
46f18e7b | 2432 | ;; |
75bffa71 ILT |
2433 | changequote(,)dnl |
2434 | mips-*-riscos[56789]sysv*) | |
2435 | changequote([,])dnl | |
46f18e7b | 2436 | tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0 |
75bffa71 | 2437 | if test x$stabs = xyes; then |
46f18e7b RK |
2438 | tm_file="${tm_file} dbx.h" |
2439 | fi | |
61536478 | 2440 | xm_defines=USG |
46f18e7b | 2441 | xmake_file=mips/x-sysv |
75bffa71 | 2442 | if test x$gas = xyes |
46f18e7b RK |
2443 | then |
2444 | tmake_file=mips/t-svr3-gas | |
2445 | else | |
2446 | tmake_file=mips/t-svr3 | |
2447 | extra_passes="mips-tfile mips-tdump" | |
2448 | fi | |
75bffa71 | 2449 | if test x$gnu_ld != xyes |
46f18e7b RK |
2450 | then |
2451 | use_collect2=yes | |
2452 | fi | |
46f18e7b RK |
2453 | ;; |
2454 | mips-*-sysv* | mips-*-riscos*sysv*) | |
61536478 | 2455 | tm_file="mips/svr3-4.h ${tm_file}" |
75bffa71 | 2456 | if test x$stabs = xyes; then |
46f18e7b RK |
2457 | tm_file="${tm_file} dbx.h" |
2458 | fi | |
61536478 | 2459 | xm_defines=USG |
46f18e7b | 2460 | xmake_file=mips/x-sysv |
75bffa71 | 2461 | if test x$gas = xyes |
46f18e7b RK |
2462 | then |
2463 | tmake_file=mips/t-svr3-gas | |
2464 | else | |
2465 | tmake_file=mips/t-svr3 | |
2466 | extra_passes="mips-tfile mips-tdump" | |
2467 | fi | |
75bffa71 | 2468 | if test x$gnu_ld != xyes |
46f18e7b RK |
2469 | then |
2470 | use_collect2=yes | |
2471 | fi | |
46f18e7b | 2472 | ;; |
75bffa71 ILT |
2473 | changequote(,)dnl |
2474 | mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0. | |
2475 | changequote([,])dnl | |
46f18e7b | 2476 | tm_file=mips/mips-5.h |
75bffa71 | 2477 | if test x$stabs = xyes; then |
46f18e7b RK |
2478 | tm_file="${tm_file} dbx.h" |
2479 | fi | |
75bffa71 | 2480 | if test x$gas = xyes |
46f18e7b RK |
2481 | then |
2482 | tmake_file=mips/t-mips-gas | |
2483 | else | |
2484 | extra_passes="mips-tfile mips-tdump" | |
2485 | fi | |
75bffa71 | 2486 | if test x$gnu_ld != xyes |
46f18e7b RK |
2487 | then |
2488 | use_collect2=yes | |
2489 | fi | |
46f18e7b RK |
2490 | ;; |
2491 | mips-*-gnu*) | |
2492 | ;; | |
2493 | mipsel-*-ecoff*) | |
2494 | tm_file=mips/ecoffl.h | |
75bffa71 | 2495 | if test x$stabs = xyes; then |
46f18e7b RK |
2496 | tm_file="${tm_file} dbx.h" |
2497 | fi | |
2498 | tmake_file=mips/t-ecoff | |
2499 | ;; | |
2500 | mips-*-ecoff*) | |
1be12a4a | 2501 | tm_file="gofast.h mips/ecoff.h" |
75bffa71 | 2502 | if test x$stabs = xyes; then |
46f18e7b RK |
2503 | tm_file="${tm_file} dbx.h" |
2504 | fi | |
2505 | tmake_file=mips/t-ecoff | |
46f18e7b RK |
2506 | ;; |
2507 | mipsel-*-elf*) | |
2508 | tm_file="mips/elfl.h libgloss.h" | |
2509 | tmake_file=mips/t-ecoff | |
2510 | ;; | |
2511 | mips-*-elf*) | |
2512 | tm_file="mips/elf.h libgloss.h" | |
2513 | tmake_file=mips/t-ecoff | |
2514 | ;; | |
2515 | mips64el-*-elf*) | |
2516 | tm_file="mips/elfl64.h libgloss.h" | |
2517 | tmake_file=mips/t-ecoff | |
2518 | ;; | |
2519 | mips64orionel-*-elf*) | |
61536478 | 2520 | tm_file="mips/elforion.h mips/elfl64.h libgloss.h" |
46f18e7b RK |
2521 | tmake_file=mips/t-ecoff |
2522 | ;; | |
2523 | mips64-*-elf*) | |
2524 | tm_file="mips/elf64.h libgloss.h" | |
2525 | tmake_file=mips/t-ecoff | |
2526 | ;; | |
2527 | mips64orion-*-elf*) | |
61536478 | 2528 | tm_file="mips/elforion.h mips/elf64.h libgloss.h" |
46f18e7b RK |
2529 | tmake_file=mips/t-ecoff |
2530 | ;; | |
2531 | mips64orion-*-rtems*) | |
6e9856ba | 2532 | tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h" |
46f18e7b RK |
2533 | tmake_file="mips/t-ecoff t-rtems" |
2534 | ;; | |
e9a25f70 JL |
2535 | mipstx39el-*-elf*) |
2536 | tm_file="mips/r3900.h mips/elfl.h mips/abi64.h libgloss.h" | |
09e4daf5 | 2537 | tmake_file=mips/t-r3900 |
e9a25f70 JL |
2538 | ;; |
2539 | mipstx39-*-elf*) | |
2540 | tm_file="mips/r3900.h mips/elf.h mips/abi64.h libgloss.h" | |
09e4daf5 | 2541 | tmake_file=mips/t-r3900 |
2ce3c6c6 JM |
2542 | # FIXME mips-elf should be fixed to use crtstuff. |
2543 | use_collect2=yes | |
e9a25f70 | 2544 | ;; |
46f18e7b | 2545 | mips-*-*) # Default MIPS RISC-OS 4.0. |
75bffa71 | 2546 | if test x$stabs = xyes; then |
46f18e7b RK |
2547 | tm_file="${tm_file} dbx.h" |
2548 | fi | |
75bffa71 | 2549 | if test x$gas = xyes |
46f18e7b RK |
2550 | then |
2551 | tmake_file=mips/t-mips-gas | |
2552 | else | |
2553 | extra_passes="mips-tfile mips-tdump" | |
2554 | fi | |
75bffa71 | 2555 | if test x$gnu_ld != xyes |
46f18e7b RK |
2556 | then |
2557 | use_collect2=yes | |
2558 | fi | |
2559 | ;; | |
cef64ec4 RK |
2560 | mn10200-*-*) |
2561 | cpu_type=mn10200 | |
2562 | tm_file="mn10200/mn10200.h" | |
75bffa71 | 2563 | if test x$stabs = xyes |
cef64ec4 RK |
2564 | then |
2565 | tm_file="${tm_file} dbx.h" | |
2566 | fi | |
2567 | use_collect2=no | |
2568 | ;; | |
46f18e7b RK |
2569 | mn10300-*-*) |
2570 | cpu_type=mn10300 | |
2571 | tm_file="mn10300/mn10300.h" | |
75bffa71 | 2572 | if test x$stabs = xyes |
46f18e7b RK |
2573 | then |
2574 | tm_file="${tm_file} dbx.h" | |
2575 | fi | |
2576 | use_collect2=no | |
2577 | ;; | |
2578 | ns32k-encore-bsd*) | |
2579 | tm_file=ns32k/encore.h | |
2580 | use_collect2=yes | |
2581 | ;; | |
2582 | ns32k-sequent-bsd*) | |
2583 | tm_file=ns32k/sequent.h | |
2584 | use_collect2=yes | |
2585 | ;; | |
2586 | ns32k-tek6100-bsd*) | |
2587 | tm_file=ns32k/tek6100.h | |
46f18e7b RK |
2588 | use_collect2=yes |
2589 | ;; | |
2590 | ns32k-tek6200-bsd*) | |
2591 | tm_file=ns32k/tek6200.h | |
46f18e7b RK |
2592 | use_collect2=yes |
2593 | ;; | |
2594 | # This has not been updated to GCC 2. | |
2595 | # ns32k-ns-genix*) | |
61536478 | 2596 | # xm_defines=USG |
46f18e7b RK |
2597 | # xmake_file=ns32k/x-genix |
2598 | # tm_file=ns32k/genix.h | |
46f18e7b RK |
2599 | # use_collect2=yes |
2600 | # ;; | |
2601 | ns32k-merlin-*) | |
2602 | tm_file=ns32k/merlin.h | |
2603 | use_collect2=yes | |
2604 | ;; | |
2605 | ns32k-pc532-mach*) | |
2606 | tm_file=ns32k/pc532-mach.h | |
2607 | use_collect2=yes | |
2608 | ;; | |
2609 | ns32k-pc532-minix*) | |
2610 | tm_file=ns32k/pc532-min.h | |
61536478 JL |
2611 | xm_file="ns32k/xm-pc532-min.h ${xm-file}" |
2612 | xm_defines=USG | |
46f18e7b RK |
2613 | use_collect2=yes |
2614 | ;; | |
58600d24 | 2615 | ns32k-*-netbsd*) |
46f18e7b | 2616 | tm_file=ns32k/netbsd.h |
641d4216 | 2617 | xm_file="ns32k/xm-netbsd.h ${xm_file}" |
be1ed94f | 2618 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2619 | fixincludes=fixinc.wrap |
e47f44f4 | 2620 | tmake_file=t-netbsd |
46f18e7b RK |
2621 | ;; |
2622 | pdp11-*-bsd) | |
2623 | tm_file="${tm_file} pdp11/2bsd.h" | |
2624 | ;; | |
2625 | pdp11-*-*) | |
2626 | ;; | |
2627 | pyramid-*-*) | |
2628 | cpu_type=pyr | |
2629 | xmake_file=pyr/x-pyr | |
2630 | use_collect2=yes | |
2631 | ;; | |
2632 | romp-*-aos*) | |
2633 | use_collect2=yes | |
2634 | ;; | |
2635 | romp-*-mach*) | |
2636 | xmake_file=romp/x-mach | |
2637 | use_collect2=yes | |
2638 | ;; | |
c55dcc7d FF |
2639 | powerpc-*-beos*) |
2640 | cpu_type=rs6000 | |
2641 | tm_file=rs6000/beos.h | |
2642 | xm_file=rs6000/xm-beos.h | |
2643 | tmake_file=rs6000/t-beos | |
2644 | xmake_file=rs6000/x-beos | |
2645 | ;; | |
46f18e7b RK |
2646 | powerpc-*-sysv* | powerpc-*-elf*) |
2647 | tm_file=rs6000/sysv4.h | |
61536478 JL |
2648 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2649 | xm_defines="USG POSIX" | |
46f18e7b | 2650 | extra_headers=ppc-asm.h |
75bffa71 | 2651 | if test x$gas = xyes |
46f18e7b RK |
2652 | then |
2653 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2654 | else | |
2655 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2656 | fi | |
2657 | xmake_file=rs6000/x-sysv4 | |
2658 | ;; | |
2659 | powerpc-*-eabiaix*) | |
2660 | tm_file=rs6000/eabiaix.h | |
2661 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2662 | fixincludes=Makefile.in | |
2663 | extra_headers=ppc-asm.h | |
2664 | ;; | |
2665 | powerpc-*-eabisim*) | |
2666 | tm_file=rs6000/eabisim.h | |
2667 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2668 | fixincludes=Makefile.in | |
2669 | extra_headers=ppc-asm.h | |
2670 | ;; | |
2671 | powerpc-*-eabi*) | |
2672 | tm_file=rs6000/eabi.h | |
75bffa71 | 2673 | if test x$gas = xyes |
46f18e7b RK |
2674 | then |
2675 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2676 | else | |
2677 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2678 | fi | |
2679 | fixincludes=Makefile.in | |
2680 | extra_headers=ppc-asm.h | |
2681 | ;; | |
dec3e070 JW |
2682 | powerpc-*-rtems*) |
2683 | tm_file=rs6000/rtems.h | |
75bffa71 | 2684 | if test x$gas = xyes |
46f18e7b | 2685 | then |
dec3e070 | 2686 | tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm" |
46f18e7b | 2687 | else |
dec3e070 | 2688 | tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm" |
46f18e7b | 2689 | fi |
46f18e7b | 2690 | fixincludes=Makefile.in |
46f18e7b RK |
2691 | extra_headers=ppc-asm.h |
2692 | ;; | |
ce514f57 FS |
2693 | powerpc-*-linux-gnulibc1) |
2694 | tm_file=rs6000/linux.h | |
2695 | xm_file=rs6000/xm-sysv4.h | |
2696 | out_file=rs6000/rs6000.c | |
75bffa71 | 2697 | if test x$gas = xyes |
ce514f57 FS |
2698 | then |
2699 | tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2700 | else | |
2701 | tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm" | |
2702 | fi | |
2703 | xmake_file=x-linux | |
2704 | fixincludes=Makefile.in | |
2705 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" | |
2706 | extra_headers=ppc-asm.h | |
75bffa71 | 2707 | if test x$enable_threads = xyes; then |
ce514f57 FS |
2708 | thread_file='posix' |
2709 | fi | |
2710 | ;; | |
844dadc7 | 2711 | powerpc-*-linux-gnu*) |
dec3e070 | 2712 | tm_file=rs6000/linux.h |
61536478 JL |
2713 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2714 | xm_defines="USG ${xm_defines}" | |
dec3e070 | 2715 | out_file=rs6000/rs6000.c |
75bffa71 | 2716 | if test x$gas = xyes |
46f18e7b | 2717 | then |
dec3e070 | 2718 | tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm" |
46f18e7b | 2719 | else |
dec3e070 | 2720 | tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm" |
46f18e7b | 2721 | fi |
d7308c0c | 2722 | xmake_file=x-linux |
dec3e070 | 2723 | fixincludes=Makefile.in |
d7308c0c | 2724 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 2725 | extra_headers=ppc-asm.h |
75bffa71 | 2726 | if test x$enable_threads = xyes; then |
d7308c0c RK |
2727 | thread_file='posix' |
2728 | fi | |
46f18e7b | 2729 | ;; |
7cc34889 | 2730 | powerpc-wrs-vxworks*) |
46f18e7b | 2731 | cpu_type=rs6000 |
61536478 JL |
2732 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2733 | xm_defines="USG POSIX" | |
46f18e7b RK |
2734 | tm_file=rs6000/vxppc.h |
2735 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2736 | extra_headers=ppc-asm.h | |
7cc34889 | 2737 | thread_file='vxworks' |
46f18e7b RK |
2738 | ;; |
2739 | powerpcle-*-sysv* | powerpcle-*-elf*) | |
2740 | tm_file=rs6000/sysv4le.h | |
61536478 JL |
2741 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2742 | xm_defines="USG POSIX" | |
75bffa71 | 2743 | if test x$gas = xyes |
46f18e7b RK |
2744 | then |
2745 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2746 | else | |
2747 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2748 | fi | |
2749 | xmake_file=rs6000/x-sysv4 | |
2750 | extra_headers=ppc-asm.h | |
2751 | ;; | |
2752 | powerpcle-*-eabisim*) | |
2753 | tm_file=rs6000/eabilesim.h | |
2754 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2755 | fixincludes=Makefile.in | |
2756 | extra_headers=ppc-asm.h | |
2757 | ;; | |
2758 | powerpcle-*-eabi*) | |
2759 | tm_file=rs6000/eabile.h | |
75bffa71 | 2760 | if test x$gas = xyes |
46f18e7b RK |
2761 | then |
2762 | tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm" | |
2763 | else | |
2764 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2765 | fi | |
2766 | fixincludes=Makefile.in | |
2767 | extra_headers=ppc-asm.h | |
2768 | ;; | |
2769 | powerpcle-*-winnt* ) | |
2770 | tm_file=rs6000/win-nt.h | |
2771 | tmake_file=rs6000/t-winnt | |
2772 | # extra_objs=pe.o | |
2773 | fixincludes=Makefile.in | |
75bffa71 | 2774 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2775 | thread_file='win32' |
2776 | fi | |
46f18e7b RK |
2777 | extra_headers=ppc-asm.h |
2778 | ;; | |
cae21ae8 GN |
2779 | powerpcle-*-pe | powerpcle-*-cygwin*) |
2780 | tm_file=rs6000/cygwin.h | |
2781 | xm_file="rs6000/xm-cygwin.h ${xm_file}" | |
46f18e7b | 2782 | tmake_file=rs6000/t-winnt |
cae21ae8 | 2783 | xmake_file=rs6000/x-cygwin |
46f18e7b RK |
2784 | # extra_objs=pe.o |
2785 | fixincludes=Makefile.in | |
75bffa71 | 2786 | if test x$enable_threads = xyes; then |
0bbb1697 RK |
2787 | thread_file='win32' |
2788 | fi | |
46f18e7b RK |
2789 | exeext=.exe |
2790 | extra_headers=ppc-asm.h | |
2791 | ;; | |
2792 | powerpcle-*-solaris2*) | |
2793 | tm_file=rs6000/sol2.h | |
61536478 JL |
2794 | xm_file="xm-siglist.h rs6000/xm-sysv4.h" |
2795 | xm_defines="USG POSIX" | |
75bffa71 | 2796 | if test x$gas = xyes |
46f18e7b RK |
2797 | then |
2798 | tmake_file="rs6000/t-ppcos rs6000/t-ppccomm" | |
2799 | else | |
2800 | tmake_file="rs6000/t-ppc rs6000/t-ppccomm" | |
2801 | fi | |
2802 | xmake_file=rs6000/x-sysv4 | |
61536478 | 2803 | case $machine in |
75bffa71 ILT |
2804 | changequote(,)dnl |
2805 | *-*-solaris2.[0-4]) | |
2806 | changequote([,])dnl | |
61536478 JL |
2807 | fixincludes=fixinc.svr4;; |
2808 | *) | |
32f65aa0 | 2809 | fixincludes=fixinc.wrap;; |
61536478 | 2810 | esac |
46f18e7b RK |
2811 | extra_headers=ppc-asm.h |
2812 | ;; | |
75bffa71 ILT |
2813 | changequote(,)dnl |
2814 | rs6000-ibm-aix3.[01]*) | |
2815 | changequote([,])dnl | |
46f18e7b RK |
2816 | tm_file=rs6000/aix31.h |
2817 | xmake_file=rs6000/x-aix31 | |
2818 | use_collect2=yes | |
2819 | ;; | |
75bffa71 ILT |
2820 | changequote(,)dnl |
2821 | rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*) | |
2822 | changequote([,])dnl | |
46f18e7b | 2823 | tm_file=rs6000/aix3newas.h |
75bffa71 | 2824 | if test x$host != x$target |
46f18e7b RK |
2825 | then |
2826 | tmake_file=rs6000/t-xnewas | |
2827 | else | |
2828 | tmake_file=rs6000/t-newas | |
2829 | fi | |
2830 | use_collect2=yes | |
2831 | ;; | |
75bffa71 | 2832 | changequote(,)dnl |
05cea40f | 2833 | rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*) |
75bffa71 | 2834 | changequote([,])dnl |
46f18e7b | 2835 | tm_file=rs6000/aix41.h |
75bffa71 | 2836 | if test x$host != x$target |
46f18e7b RK |
2837 | then |
2838 | tmake_file=rs6000/t-xnewas | |
2839 | else | |
2840 | tmake_file=rs6000/t-newas | |
2841 | fi | |
a260abc9 DE |
2842 | xmake_file=rs6000/x-aix41 |
2843 | use_collect2=yes | |
2844 | ;; | |
75bffa71 ILT |
2845 | changequote(,)dnl |
2846 | rs6000-ibm-aix4.[3456789].* | powerpc-ibm-aix4.[3456789].*) | |
2847 | changequote([,])dnl | |
a260abc9 | 2848 | tm_file=rs6000/aix43.h |
75bffa71 | 2849 | if test x$host != x$target |
a260abc9 DE |
2850 | then |
2851 | tmake_file=rs6000/t-xaix43 | |
2852 | else | |
2853 | tmake_file=rs6000/t-aix43 | |
2854 | fi | |
2855 | xmake_file=rs6000/x-aix43 | |
2856 | use_collect2=yes | |
2857 | ;; | |
75bffa71 ILT |
2858 | changequote(,)dnl |
2859 | rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*) | |
2860 | changequote([,])dnl | |
a260abc9 | 2861 | tm_file=rs6000/aix43.h |
75bffa71 | 2862 | if test x$host != x$target |
a260abc9 DE |
2863 | then |
2864 | tmake_file=rs6000/t-xaix43 | |
2865 | else | |
2866 | tmake_file=rs6000/t-aix43 | |
2867 | fi | |
2868 | xmake_file=rs6000/x-aix43 | |
46f18e7b RK |
2869 | use_collect2=yes |
2870 | ;; | |
2871 | rs6000-ibm-aix*) | |
2872 | use_collect2=yes | |
2873 | ;; | |
2874 | rs6000-bull-bosx) | |
2875 | use_collect2=yes | |
2876 | ;; | |
2877 | rs6000-*-mach*) | |
2878 | tm_file=rs6000/mach.h | |
61536478 | 2879 | xm_file="${xm_file} rs6000/xm-mach.h" |
46f18e7b RK |
2880 | xmake_file=rs6000/x-mach |
2881 | use_collect2=yes | |
2882 | ;; | |
2883 | rs6000-*-lynxos*) | |
2884 | tm_file=rs6000/lynx.h | |
2885 | xm_file=rs6000/xm-lynx.h | |
2886 | tmake_file=rs6000/t-rs6000 | |
2887 | xmake_file=rs6000/x-lynx | |
2888 | use_collect2=yes | |
2889 | ;; | |
2890 | sh-*-elf*) | |
2891 | tm_file=sh/elf.h | |
2892 | float_format=sh | |
2893 | ;; | |
b098f56d JS |
2894 | sh-*-rtemself*) |
2895 | tmake_file="sh/t-sh t-rtems" | |
2896 | tm_file=sh/rtemself.h | |
2897 | float_format=sh | |
2898 | ;; | |
5d84b57e JS |
2899 | sh-*-rtems*) |
2900 | tmake_file="sh/t-sh t-rtems" | |
2901 | tm_file=sh/rtems.h | |
2902 | float_format=sh | |
2903 | ;; | |
46f18e7b RK |
2904 | sh-*-*) |
2905 | float_format=sh | |
2906 | ;; | |
2907 | sparc-tti-*) | |
2908 | tm_file=sparc/pbd.h | |
61536478 JL |
2909 | xm_file="xm-alloca.h ${xm_file}" |
2910 | xm_defines=USG | |
46f18e7b RK |
2911 | ;; |
2912 | sparc-wrs-vxworks* | sparclite-wrs-vxworks*) | |
2913 | tm_file=sparc/vxsparc.h | |
2914 | tmake_file=sparc/t-vxsparc | |
2915 | use_collect2=yes | |
7cc34889 | 2916 | thread_file='vxworks' |
46f18e7b RK |
2917 | ;; |
2918 | sparc-*-aout*) | |
2919 | tmake_file=sparc/t-sparcbare | |
2920 | tm_file="sparc/aout.h libgloss.h" | |
2921 | ;; | |
2922 | sparc-*-netbsd*) | |
2923 | tm_file=sparc/netbsd.h | |
be1ed94f | 2924 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 2925 | fixincludes=fixinc.wrap |
e47f44f4 | 2926 | tmake_file=t-netbsd |
46f18e7b RK |
2927 | ;; |
2928 | sparc-*-bsd*) | |
2929 | tm_file=sparc/bsd.h | |
2930 | ;; | |
ac52b80b DE |
2931 | sparc-*-elf*) |
2932 | tm_file=sparc/elf.h | |
2933 | tmake_file=sparc/t-elf | |
2934 | extra_parts="crti.o crtn.o crtbegin.o crtend.o" | |
2935 | #float_format=i128 | |
2936 | float_format=i64 | |
2937 | ;; | |
956d6950 | 2938 | sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out |
61536478 | 2939 | xm_file="${xm_file} sparc/xm-linux.h" |
46f18e7b RK |
2940 | tm_file=sparc/linux-aout.h |
2941 | xmake_file=x-linux | |
2942 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
46f18e7b | 2943 | gnu_ld=yes |
46f18e7b | 2944 | ;; |
956d6950 | 2945 | sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5 |
61536478 | 2946 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 2947 | xmake_file=x-linux |
46f18e7b | 2948 | tm_file=sparc/linux.h |
9d1ebd25 | 2949 | tmake_file="t-linux t-linux-gnulibc1" |
9ad03bc1 RK |
2950 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2951 | fixincludes=Makefile.in #On Linux, the headers are ok already. | |
9ad03bc1 RK |
2952 | gnu_ld=yes |
2953 | ;; | |
956d6950 | 2954 | sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6 |
61536478 | 2955 | xm_file="${xm_file} sparc/xm-linux.h" |
2334126e | 2956 | xmake_file=x-linux |
9ad03bc1 | 2957 | tm_file=sparc/linux.h |
9d1ebd25 | 2958 | tmake_file="t-linux" |
9ad03bc1 | 2959 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
46f18e7b | 2960 | fixincludes=Makefile.in #On Linux, the headers are ok already. |
46f18e7b | 2961 | gnu_ld=yes |
75bffa71 | 2962 | if test x$enable_threads = xyes; then |
9ad03bc1 RK |
2963 | thread_file='posix' |
2964 | fi | |
46f18e7b RK |
2965 | ;; |
2966 | sparc-*-lynxos*) | |
75bffa71 | 2967 | if test x$gas = xyes |
46f18e7b RK |
2968 | then |
2969 | tm_file=sparc/lynx.h | |
2970 | else | |
2971 | tm_file=sparc/lynx-ng.h | |
2972 | fi | |
2973 | xm_file=sparc/xm-lynx.h | |
2974 | tmake_file=sparc/t-sunos41 | |
2975 | xmake_file=x-lynx | |
2976 | ;; | |
2977 | sparc-*-rtems*) | |
2978 | tmake_file="sparc/t-sparcbare t-rtems" | |
2979 | tm_file=sparc/rtems.h | |
2980 | ;; | |
d559a4db DM |
2981 | sparcv9-*-solaris2*) |
2982 | tm_file=sparc/sol2-sld-64.h | |
2983 | xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h" | |
2984 | xm_defines="USG POSIX" | |
345a6161 | 2985 | tmake_file="sparc/t-sol2 sparc/t-sol2-64" |
d559a4db DM |
2986 | xmake_file=sparc/x-sysv4 |
2987 | extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o" | |
2988 | fixincludes=fixinc.wrap | |
2989 | float_format=i128 | |
d7496fbb | 2990 | if test x${enable_threads} = x ; then |
d559a4db | 2991 | enable_threads=$have_pthread_h |
d7496fbb | 2992 | if test x${enable_threads} = x ; then |
d559a4db DM |
2993 | enable_threads=$have_thread_h |
2994 | fi | |
2995 | fi | |
d7496fbb DM |
2996 | if test x${enable_threads} = xyes ; then |
2997 | if test x${have_pthread_h} = xyes ; then | |
d559a4db DM |
2998 | thread_file='posix' |
2999 | else | |
3000 | thread_file='solaris' | |
3001 | fi | |
3002 | fi | |
3003 | ;; | |
46f18e7b | 3004 | sparc-*-solaris2*) |
75bffa71 | 3005 | if test x$gnu_ld = xyes |
0a9bdce3 PE |
3006 | then |
3007 | tm_file=sparc/sol2.h | |
3008 | else | |
3009 | tm_file=sparc/sol2-sld.h | |
3010 | fi | |
22ec3928 RE |
3011 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3012 | xm_defines="USG POSIX" | |
46f18e7b RK |
3013 | tmake_file=sparc/t-sol2 |
3014 | xmake_file=sparc/x-sysv4 | |
3015 | extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o" | |
61536478 | 3016 | case $machine in |
75bffa71 ILT |
3017 | changequote(,)dnl |
3018 | *-*-solaris2.[0-4]) | |
3019 | changequote([,])dnl | |
61536478 JL |
3020 | fixincludes=fixinc.svr4;; |
3021 | *) | |
32f65aa0 | 3022 | fixincludes=fixinc.wrap;; |
61536478 | 3023 | esac |
e9a25f70 | 3024 | float_format=i128 |
75bffa71 | 3025 | if test x${enable_threads} = x; then |
f24af81b | 3026 | enable_threads=$have_pthread_h |
75bffa71 | 3027 | if test x${enable_threads} = x; then |
f24af81b TT |
3028 | enable_threads=$have_thread_h |
3029 | fi | |
3030 | fi | |
75bffa71 ILT |
3031 | if test x${enable_threads} = xyes; then |
3032 | if test x${have_pthread_h} = xyes; then | |
f24af81b TT |
3033 | thread_file='posix' |
3034 | else | |
0bbb1697 | 3035 | thread_file='solaris' |
f24af81b | 3036 | fi |
0bbb1697 | 3037 | fi |
46f18e7b RK |
3038 | ;; |
3039 | sparc-*-sunos4.0*) | |
3040 | tm_file=sparc/sunos4.h | |
3041 | tmake_file=sparc/t-sunos40 | |
3042 | use_collect2=yes | |
3043 | ;; | |
3044 | sparc-*-sunos4*) | |
3045 | tm_file=sparc/sunos4.h | |
3046 | tmake_file=sparc/t-sunos41 | |
3047 | use_collect2=yes | |
75bffa71 | 3048 | if test x$gas = xyes; then |
ca55abae JM |
3049 | tm_file="${tm_file} sparc/sun4gas.h" |
3050 | fi | |
46f18e7b RK |
3051 | ;; |
3052 | sparc-*-sunos3*) | |
3053 | tm_file=sparc/sun4o3.h | |
3054 | use_collect2=yes | |
3055 | ;; | |
3056 | sparc-*-sysv4*) | |
3057 | tm_file=sparc/sysv4.h | |
61536478 JL |
3058 | xm_file="xm-siglist.h sparc/xm-sysv4.h" |
3059 | xm_defines="USG POSIX" | |
46f18e7b RK |
3060 | tmake_file=t-svr4 |
3061 | xmake_file=sparc/x-sysv4 | |
3062 | extra_parts="crtbegin.o crtend.o" | |
3063 | ;; | |
3064 | sparc-*-vxsim*) | |
f5963e61 JL |
3065 | xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h" |
3066 | xm_defines="USG POSIX" | |
46f18e7b RK |
3067 | tm_file=sparc/vxsim.h |
3068 | tmake_file=sparc/t-vxsparc | |
3069 | xmake_file=sparc/x-sysv4 | |
3070 | ;; | |
3071 | sparclet-*-aout*) | |
3072 | tm_file="sparc/splet.h libgloss.h" | |
3073 | tmake_file=sparc/t-splet | |
3074 | ;; | |
3075 | sparclite-*-coff*) | |
3076 | tm_file="sparc/litecoff.h libgloss.h" | |
3077 | tmake_file=sparc/t-sparclite | |
3078 | ;; | |
3079 | sparclite-*-aout*) | |
3080 | tm_file="sparc/lite.h aoutos.h libgloss.h" | |
3081 | tmake_file=sparc/t-sparclite | |
3082 | ;; | |
3083 | sparc64-*-aout*) | |
3084 | tmake_file=sparc/t-sp64 | |
3085 | tm_file=sparc/sp64-aout.h | |
3086 | ;; | |
3087 | sparc64-*-elf*) | |
3088 | tmake_file=sparc/t-sp64 | |
3089 | tm_file=sparc/sp64-elf.h | |
3090 | extra_parts="crtbegin.o crtend.o" | |
3091 | ;; | |
956d6950 | 3092 | sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux |
345a6161 | 3093 | tmake_file="t-linux sparc/t-linux64" |
2334126e DE |
3094 | xm_file="sparc/xm-sp64.h sparc/xm-linux.h" |
3095 | tm_file=sparc/linux64.h | |
3096 | xmake_file=x-linux | |
956d6950 | 3097 | fixincludes=Makefile.in # The headers are ok already. |
345a6161 | 3098 | extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o" |
2334126e DE |
3099 | gnu_ld=yes |
3100 | ;; | |
46f18e7b RK |
3101 | # This hasn't been upgraded to GCC 2. |
3102 | # tahoe-harris-*) # Harris tahoe, using COFF. | |
3103 | # tm_file=tahoe/harris.h | |
3104 | # ;; | |
3105 | # tahoe-*-bsd*) # tahoe running BSD | |
3106 | # ;; | |
e98e406f NC |
3107 | thumb-*-coff* | thumbel-*-coff*) |
3108 | tm_file=arm/tcoff.h | |
3109 | out_file=arm/thumb.c | |
3110 | xm_file=arm/xm-thumb.h | |
3111 | md_file=arm/thumb.md | |
3112 | tmake_file=arm/t-thumb | |
a717c1f9 | 3113 | fixincludes=Makefile.in # There is nothing to fix |
e98e406f | 3114 | ;; |
46f18e7b RK |
3115 | # This hasn't been upgraded to GCC 2. |
3116 | # tron-*-*) | |
3117 | # cpu_type=gmicro | |
3118 | # use_collect2=yes | |
3119 | # ;; | |
f84271d9 JL |
3120 | v850-*-*) |
3121 | cpu_type=v850 | |
3122 | tm_file="v850/v850.h" | |
3123 | xm_file="v850/xm-v850.h" | |
62db76ee | 3124 | tmake_file=v850/t-v850 |
75bffa71 | 3125 | if test x$stabs = xyes |
f84271d9 JL |
3126 | then |
3127 | tm_file="${tm_file} dbx.h" | |
3128 | fi | |
3129 | use_collect2=no | |
3130 | ;; | |
46f18e7b RK |
3131 | vax-*-bsd*) # vaxen running BSD |
3132 | use_collect2=yes | |
3133 | float_format=vax | |
3134 | ;; | |
3135 | vax-*-sysv*) # vaxen running system V | |
3136 | tm_file="${tm_file} vax/vaxv.h" | |
61536478 | 3137 | xm_defines=USG |
46f18e7b RK |
3138 | float_format=vax |
3139 | ;; | |
3140 | vax-*-netbsd*) | |
3141 | tm_file="${tm_file} netbsd.h vax/netbsd.h" | |
be1ed94f | 3142 | # On NetBSD, the headers are already okay, except for math.h. |
32f65aa0 | 3143 | fixincludes=fixinc.wrap |
e47f44f4 | 3144 | tmake_file=t-netbsd |
46f18e7b RK |
3145 | float_format=vax |
3146 | ;; | |
3147 | vax-*-ultrix*) # vaxen running ultrix | |
3148 | tm_file="${tm_file} vax/ultrix.h" | |
3149 | use_collect2=yes | |
3150 | float_format=vax | |
3151 | ;; | |
3152 | vax-*-vms*) # vaxen running VMS | |
3153 | xm_file=vax/xm-vms.h | |
3154 | tm_file=vax/vms.h | |
3155 | float_format=vax | |
3156 | ;; | |
3157 | vax-*-*) # vax default entry | |
3158 | float_format=vax | |
3159 | ;; | |
3160 | we32k-att-sysv*) | |
3161 | xm_file="${xm_file} xm-svr3" | |
3162 | use_collect2=yes | |
3163 | ;; | |
3164 | *) | |
3165 | echo "Configuration $machine not supported" 1>&2 | |
3166 | exit 1 | |
3167 | ;; | |
3168 | esac | |
3169 | ||
3170 | case $machine in | |
3171 | *-*-linux-gnu*) | |
61536478 | 3172 | ;; # Existing GNU/Linux systems do not use the GNU setup. |
46f18e7b RK |
3173 | *-*-gnu*) |
3174 | # On the GNU system, the setup is just about the same on | |
3175 | # each different CPU. The specific machines that GNU | |
3176 | # supports are matched above and just set $cpu_type. | |
61536478 | 3177 | xm_file="xm-gnu.h ${xm_file}" |
46f18e7b | 3178 | tm_file=${cpu_type}/gnu.h |
6b403743 | 3179 | extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o" |
46f18e7b RK |
3180 | # GNU always uses ELF. |
3181 | elf=yes | |
3182 | # GNU tools are the only tools. | |
3183 | gnu_ld=yes | |
3184 | gas=yes | |
3185 | # On GNU, the headers are already okay. | |
3186 | fixincludes=Makefile.in | |
3187 | xmake_file=x-linux # These details are the same as Linux. | |
3188 | tmake_file=t-gnu # These are not. | |
3189 | ;; | |
3190 | *-*-sysv4*) | |
3191 | fixincludes=fixinc.svr4 | |
3192 | xmake_try_sysv=x-sysv | |
46f18e7b RK |
3193 | install_headers_dir=install-headers-cpio |
3194 | ;; | |
3195 | *-*-sysv*) | |
46f18e7b RK |
3196 | install_headers_dir=install-headers-cpio |
3197 | ;; | |
3198 | esac | |
3199 | ||
61536478 | 3200 | # Distinguish i[34567]86 |
46f18e7b RK |
3201 | # Also, do not run mips-tfile on MIPS if using gas. |
3202 | # Process --with-cpu= for PowerPC/rs6000 | |
3203 | target_cpu_default2= | |
3204 | case $machine in | |
3205 | i486-*-*) | |
3206 | target_cpu_default2=1 | |
3207 | ;; | |
3208 | i586-*-*) | |
3209 | target_cpu_default2=2 | |
3210 | ;; | |
61536478 | 3211 | i686-*-* | i786-*-*) |
46f18e7b RK |
3212 | target_cpu_default2=3 |
3213 | ;; | |
08fc0184 RK |
3214 | alpha*-*-*) |
3215 | case $machine in | |
e9a25f70 JL |
3216 | alphaev6*) |
3217 | target_cpu_default2="MASK_CPU_EV6|MASK_BXW|MASK_CIX|MASK_MAX" | |
3218 | ;; | |
3219 | alphapca56*) | |
fbb5ed67 | 3220 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX" |
e9a25f70 | 3221 | ;; |
08fc0184 | 3222 | alphaev56*) |
e9a25f70 | 3223 | target_cpu_default2="MASK_CPU_EV5|MASK_BWX" |
08fc0184 RK |
3224 | ;; |
3225 | alphaev5*) | |
3226 | target_cpu_default2="MASK_CPU_EV5" | |
3227 | ;; | |
3228 | esac | |
3229 | ||
75bffa71 | 3230 | if test x$gas = xyes |
46f18e7b | 3231 | then |
75bffa71 | 3232 | if test "$target_cpu_default2" = "" |
08fc0184 | 3233 | then |
e71c3bb0 | 3234 | target_cpu_default2="MASK_GAS" |
08fc0184 | 3235 | else |
e71c3bb0 | 3236 | target_cpu_default2="${target_cpu_default2}|MASK_GAS" |
08fc0184 | 3237 | fi |
46f18e7b RK |
3238 | fi |
3239 | ;; | |
956d6950 JL |
3240 | arm*-*-*) |
3241 | case "x$with_cpu" in | |
3242 | x) | |
3243 | # The most generic | |
3244 | target_cpu_default2="TARGET_CPU_generic" | |
3245 | ;; | |
3246 | ||
3247 | # Distinguish cores, and major variants | |
3248 | # arm7m doesn't exist, but D & I don't affect code | |
3249 | xarm[23678] | xarm250 | xarm[67][01]0 \ | |
3250 | | xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \ | |
3251 | | xarm7100 | xarm7500 | xarm7500fe | xarm810 \ | |
3252 | | xstrongarm | xstrongarm110) | |
3253 | target_cpu_default2="TARGET_CPU_$with_cpu" | |
3254 | ;; | |
3255 | ||
3256 | xyes | xno) | |
3257 | echo "--with-cpu must be passed a value" 1>&2 | |
3258 | exit 1 | |
3259 | ;; | |
3260 | ||
3261 | *) | |
75bffa71 | 3262 | if test x$pass2done = xyes |
956d6950 JL |
3263 | then |
3264 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3265 | exit 1 | |
3266 | fi | |
3267 | ;; | |
3268 | esac | |
3269 | ;; | |
3270 | ||
46f18e7b | 3271 | mips*-*-ecoff* | mips*-*-elf*) |
75bffa71 | 3272 | if test x$gas = xyes |
46f18e7b | 3273 | then |
75bffa71 | 3274 | if test x$gnu_ld = xyes |
46f18e7b RK |
3275 | then |
3276 | target_cpu_default2=20 | |
3277 | else | |
3278 | target_cpu_default2=16 | |
3279 | fi | |
3280 | fi | |
3281 | ;; | |
3282 | mips*-*-*) | |
75bffa71 | 3283 | if test x$gas = xyes |
46f18e7b RK |
3284 | then |
3285 | target_cpu_default2=16 | |
3286 | fi | |
3287 | ;; | |
3288 | powerpc*-*-* | rs6000-*-*) | |
3289 | case "x$with_cpu" in | |
3290 | x) | |
3291 | ;; | |
3292 | ||
3293 | xcommon | xpower | xpower2 | xpowerpc | xrios \ | |
52cddadb MM |
3294 | | xrios1 | xrios2 | xrsc | xrsc1 \ |
3295 | | x601 | x602 | x603 | x603e | x604 | x604e | x620 \ | |
3296 | | x403 | x505 | x801 | x821 | x823 | x860) | |
f24b370a | 3297 | target_cpu_default2="\"$with_cpu\"" |
46f18e7b RK |
3298 | ;; |
3299 | ||
3300 | xyes | xno) | |
3301 | echo "--with-cpu must be passed a value" 1>&2 | |
3302 | exit 1 | |
3303 | ;; | |
3304 | ||
3305 | *) | |
75bffa71 | 3306 | if test x$pass2done = xyes |
956d6950 JL |
3307 | then |
3308 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3309 | exit 1 | |
3310 | fi | |
46f18e7b RK |
3311 | ;; |
3312 | esac | |
3313 | ;; | |
3314 | sparc*-*-*) | |
3315 | case ".$with_cpu" in | |
3316 | .) | |
3317 | target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`" | |
3318 | ;; | |
ac52b80b | 3319 | .supersparc | .ultrasparc | .v7 | .v8 | .v9) |
46f18e7b RK |
3320 | target_cpu_default2="TARGET_CPU_$with_cpu" |
3321 | ;; | |
3322 | *) | |
75bffa71 | 3323 | if test x$pass2done = xyes |
956d6950 JL |
3324 | then |
3325 | echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2 | |
3326 | exit 1 | |
3327 | fi | |
46f18e7b RK |
3328 | ;; |
3329 | esac | |
3330 | ;; | |
3331 | esac | |
3332 | ||
75bffa71 | 3333 | if test "$target_cpu_default2" != "" |
46f18e7b | 3334 | then |
75bffa71 | 3335 | if test "$target_cpu_default" != "" |
46f18e7b RK |
3336 | then |
3337 | target_cpu_default="(${target_cpu_default}|${target_cpu_default2})" | |
3338 | else | |
3339 | target_cpu_default=$target_cpu_default2 | |
3340 | fi | |
3341 | fi | |
3342 | ||
3343 | # No need for collect2 if we have the GNU linker. | |
d460fb3c JM |
3344 | # Actually, there is now; GNU ld doesn't handle the EH info or |
3345 | # collecting for shared libraries. | |
ca8c3b37 JM |
3346 | #case x$gnu_ld in |
3347 | #xyes) | |
3348 | # use_collect2= | |
3349 | # ;; | |
3350 | #esac | |
46f18e7b RK |
3351 | |
3352 | # Save data on machine being used to compile GCC in build_xm_file. | |
3353 | # Save data on host machine in vars host_xm_file and host_xmake_file. | |
75bffa71 | 3354 | if test x$pass1done = x |
46f18e7b | 3355 | then |
75bffa71 | 3356 | if test x"$xm_file" = x |
46f18e7b RK |
3357 | then build_xm_file=$cpu_type/xm-$cpu_type.h |
3358 | else build_xm_file=$xm_file | |
3359 | fi | |
61536478 | 3360 | build_xm_defines=$xm_defines |
46f18e7b RK |
3361 | build_install_headers_dir=$install_headers_dir |
3362 | build_exeext=$exeext | |
3363 | pass1done=yes | |
3364 | else | |
75bffa71 | 3365 | if test x$pass2done = x |
46f18e7b | 3366 | then |
75bffa71 | 3367 | if test x"$xm_file" = x |
46f18e7b RK |
3368 | then host_xm_file=$cpu_type/xm-$cpu_type.h |
3369 | else host_xm_file=$xm_file | |
3370 | fi | |
61536478 | 3371 | host_xm_defines=$xm_defines |
75bffa71 | 3372 | if test x"$xmake_file" = x |
46f18e7b RK |
3373 | then xmake_file=$cpu_type/x-$cpu_type |
3374 | fi | |
3375 | host_xmake_file="$xmake_file" | |
3376 | host_truncate_target=$truncate_target | |
3377 | host_extra_gcc_objs=$extra_gcc_objs | |
3378 | host_extra_objs=$extra_host_objs | |
6e26218f | 3379 | host_exeext=$exeext |
46f18e7b RK |
3380 | pass2done=yes |
3381 | fi | |
3382 | fi | |
3383 | done | |
3384 | ||
3385 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3386 | ||
3387 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3388 | if test x"$tm_file" = x |
46f18e7b RK |
3389 | then tm_file=$cpu_type/$cpu_type.h; fi |
3390 | ||
75bffa71 | 3391 | if test x$extra_headers = x |
46f18e7b RK |
3392 | then extra_headers=; fi |
3393 | ||
75bffa71 | 3394 | if test x"$xm_file" = x |
46f18e7b RK |
3395 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3396 | ||
75bffa71 | 3397 | if test x$md_file = x |
e98e406f | 3398 | then md_file=$cpu_type/$cpu_type.md; fi |
46f18e7b | 3399 | |
75bffa71 | 3400 | if test x$out_file = x |
46f18e7b RK |
3401 | then out_file=$cpu_type/$cpu_type.c; fi |
3402 | ||
75bffa71 | 3403 | if test x"$tmake_file" = x |
46f18e7b RK |
3404 | then tmake_file=$cpu_type/t-$cpu_type |
3405 | fi | |
3406 | ||
75bffa71 | 3407 | if test x$float_format = x |
46f18e7b RK |
3408 | then float_format=i64 |
3409 | fi | |
3410 | ||
75bffa71 | 3411 | if test x$enable_haifa = x |
128f7968 RH |
3412 | then |
3413 | case $target in | |
e85b2d66 | 3414 | alpha*-* | hppa1.?-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*) |
128f7968 RH |
3415 | enable_haifa=yes;; |
3416 | esac | |
3417 | fi | |
3418 | ||
46f18e7b RK |
3419 | # Say what files are being used for the output code and MD file. |
3420 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3421 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3422 | ||
3423 | count=a | |
3424 | for f in $tm_file; do | |
3425 | count=${count}x | |
3426 | done | |
75bffa71 | 3427 | if test $count = ax; then |
46f18e7b RK |
3428 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
3429 | else | |
3430 | echo "Using the following target machine macro files:" | |
3431 | for f in $tm_file; do | |
3432 | echo " $srcdir/config/$f" | |
3433 | done | |
3434 | fi | |
3435 | ||
3436 | count=a | |
3437 | for f in $host_xm_file; do | |
3438 | count=${count}x | |
3439 | done | |
75bffa71 | 3440 | if test $count = ax; then |
46f18e7b RK |
3441 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
3442 | else | |
3443 | echo "Using the following host machine macro files:" | |
3444 | for f in $host_xm_file; do | |
3445 | echo " $srcdir/config/$f" | |
3446 | done | |
3447 | fi | |
3448 | ||
75bffa71 | 3449 | if test "$host_xm_file" != "$build_xm_file"; then |
46f18e7b RK |
3450 | count=a |
3451 | for f in $build_xm_file; do | |
3452 | count=${count}x | |
3453 | done | |
75bffa71 | 3454 | if test $count = ax; then |
46f18e7b RK |
3455 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
3456 | else | |
3457 | echo "Using the following build machine macro files:" | |
3458 | for f in $build_xm_file; do | |
3459 | echo " $srcdir/config/$f" | |
3460 | done | |
3461 | fi | |
3462 | fi | |
3463 | ||
75bffa71 ILT |
3464 | if test x$thread_file = x; then |
3465 | if test x$target_thread_file != x; then | |
a851212a JW |
3466 | thread_file=$target_thread_file |
3467 | else | |
3468 | thread_file='single' | |
3469 | fi | |
46f18e7b | 3470 | fi |
46f18e7b RK |
3471 | |
3472 | # Set up the header files. | |
3473 | # $links is the list of header files to create. | |
3474 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 3475 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 3476 | # the first file included by config.h. |
61536478 | 3477 | null_defines= |
0056a9b5 | 3478 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file}" |
db81d74a | 3479 | |
b7cb92ad | 3480 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
3481 | # as well. If host!=build, we are in error and need to do more |
3482 | # work to find out the build config parameters. | |
75bffa71 | 3483 | if test x$host = x$build |
db81d74a | 3484 | then |
0056a9b5 | 3485 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file}" |
b7cb92ad JL |
3486 | else |
3487 | # We create a subdir, then run autoconf in the subdir. | |
3488 | # To prevent recursion we set host and build for the new | |
3489 | # invocation of configure to the build for this invocation | |
3490 | # of configure. | |
3491 | tempdir=build.$$ | |
3492 | rm -rf $tempdir | |
3493 | mkdir $tempdir | |
3494 | cd $tempdir | |
3495 | case ${srcdir} in | |
3496 | /*) realsrcdir=${srcdir};; | |
3497 | *) realsrcdir=../${srcdir};; | |
3498 | esac | |
fe81dd69 | 3499 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
3500 | --target=$target --host=$build --build=$build |
3501 | ||
3502 | # We just finished tests for the build machine, so rename | |
3503 | # the file auto-build.h in the gcc directory. | |
3504 | mv auto-host.h ../auto-build.h | |
3505 | cd .. | |
3506 | rm -rf $tempdir | |
0056a9b5 | 3507 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file}" |
db81d74a RH |
3508 | fi |
3509 | ||
0056a9b5 KG |
3510 | xm_file="gansidecl.h ${xm_file}" |
3511 | tm_file="gansidecl.h ${tm_file}" | |
3512 | ||
46f18e7b | 3513 | vars="host_xm_file tm_file xm_file build_xm_file" |
e9a25f70 | 3514 | links="config.h tm.h tconfig.h hconfig.h" |
61536478 | 3515 | defines="host_xm_defines null_defines xm_defines build_xm_defines" |
46f18e7b RK |
3516 | |
3517 | rm -f config.bak | |
75bffa71 | 3518 | if test -f config.status; then mv -f config.status config.bak; fi |
46f18e7b RK |
3519 | |
3520 | # Make the links. | |
75bffa71 | 3521 | while test -n "$vars" |
46f18e7b | 3522 | do |
46f18e7b RK |
3523 | set $vars; var=$1; shift; vars=$* |
3524 | set $links; link=$1; shift; links=$* | |
61536478 | 3525 | set $defines; define=$1; shift; defines=$* |
46f18e7b RK |
3526 | |
3527 | rm -f $link | |
3528 | ||
3529 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
3530 | # This substitutes for lots of *.h files. | |
75bffa71 | 3531 | if test "$target_cpu_default" != "" -a $link = tm.h |
46f18e7b | 3532 | then |
8fbf199e | 3533 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
46f18e7b RK |
3534 | fi |
3535 | ||
3536 | for file in `eval echo '$'$var`; do | |
3537 | echo "#include \"$file\"" >>$link | |
3538 | done | |
61536478 JL |
3539 | |
3540 | for def in `eval echo '$'$define`; do | |
3541 | echo "#ifndef $def" >>$link | |
3542 | echo "#define $def" >>$link | |
3543 | echo "#endif" >>$link | |
3544 | done | |
46f18e7b RK |
3545 | done |
3546 | ||
3547 | # Truncate the target if necessary | |
75bffa71 | 3548 | if test x$host_truncate_target != x; then |
46f18e7b RK |
3549 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
3550 | fi | |
3551 | ||
f1943b77 | 3552 | # Get the version trigger filename from the toplevel |
75bffa71 | 3553 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
3554 | gcc_version_trigger=$with_gcc_version_trigger |
3555 | else | |
3556 | gcc_version_trigger=${srcdir}/version.c | |
3557 | fi | |
75bffa71 ILT |
3558 | changequote(,)dnl |
3559 | gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}` | |
3560 | changequote([,])dnl | |
46f18e7b | 3561 | |
7fa10b25 RK |
3562 | # Get an absolute path to the GCC top-level source directory |
3563 | holddir=`pwd` | |
3564 | cd $srcdir | |
3565 | topdir=`pwd` | |
3566 | cd $holddir | |
3567 | ||
af5e4ada | 3568 | # Conditionalize the makefile for this host machine. |
94f42018 DE |
3569 | # Make-host contains the concatenation of all host makefile fragments |
3570 | # [there can be more than one]. This file is built by configure.frag. | |
3571 | host_overrides=Make-host | |
af5e4ada | 3572 | dep_host_xmake_file= |
94f42018 DE |
3573 | for f in .. ${host_xmake_file} |
3574 | do | |
75bffa71 | 3575 | if test -f ${srcdir}/config/$f |
94f42018 DE |
3576 | then |
3577 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
3578 | fi | |
3579 | done | |
46f18e7b | 3580 | |
af5e4ada | 3581 | # Conditionalize the makefile for this target machine. |
94f42018 DE |
3582 | # Make-target contains the concatenation of all host makefile fragments |
3583 | # [there can be more than one]. This file is built by configure.frag. | |
3584 | target_overrides=Make-target | |
af5e4ada | 3585 | dep_tmake_file= |
94f42018 DE |
3586 | for f in .. ${tmake_file} |
3587 | do | |
75bffa71 | 3588 | if test -f ${srcdir}/config/$f |
94f42018 DE |
3589 | then |
3590 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
3591 | fi | |
3592 | done | |
5891b37d | 3593 | |
af5e4ada DE |
3594 | # If the host doesn't support symlinks, modify CC in |
3595 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
3596 | # Otherwise, we can use "CC=$(CC)". | |
3597 | rm -f symtest.tem | |
61536478 | 3598 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null |
af5e4ada DE |
3599 | then |
3600 | cc_set_by_configure="\$(CC)" | |
3601 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" | |
3602 | else | |
61536478 JL |
3603 | rm -f symtest.tem |
3604 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
3605 | then | |
3606 | symbolic_link="cp -p" | |
3607 | else | |
3608 | symbolic_link="cp" | |
3609 | fi | |
af5e4ada DE |
3610 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" |
3611 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" | |
3612 | fi | |
3613 | rm -f symtest.tem | |
5891b37d | 3614 | |
af5e4ada | 3615 | out_object_file=`basename $out_file .c`.o |
5891b37d | 3616 | |
af5e4ada DE |
3617 | tm_file_list= |
3618 | for f in $tm_file; do | |
0056a9b5 KG |
3619 | if test $f != "gansidecl.h" ; then |
3620 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
3621 | else | |
3622 | tm_file_list="${tm_file_list} $f" | |
3623 | fi | |
af5e4ada | 3624 | done |
46f18e7b | 3625 | |
af5e4ada DE |
3626 | host_xm_file_list= |
3627 | for f in $host_xm_file; do | |
0056a9b5 | 3628 | if test $f != "auto-host.h" -a $f != "gansidecl.h" ; then |
db81d74a RH |
3629 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" |
3630 | else | |
0056a9b5 | 3631 | host_xm_file_list="${host_xm_file_list} $f" |
db81d74a | 3632 | fi |
af5e4ada DE |
3633 | done |
3634 | ||
3635 | build_xm_file_list= | |
3636 | for f in $build_xm_file; do | |
0056a9b5 KG |
3637 | if test $f != "auto-build.h" -a $f != "auto-host.h" -a $f != "gansidecl.h" ; then |
3638 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
db81d74a | 3639 | else |
0056a9b5 | 3640 | build_xm_file_list="${build_xm_file_list} $f" |
db81d74a | 3641 | fi |
af5e4ada | 3642 | done |
46f18e7b | 3643 | |
af5e4ada DE |
3644 | # Define macro CROSS_COMPILE in compilation |
3645 | # if this is a cross-compiler. | |
3646 | # Also use all.cross instead of all.internal | |
3647 | # and add cross-make to Makefile. | |
571a8de5 | 3648 | cross_overrides="/dev/null" |
75bffa71 | 3649 | if test x$host != x$target |
af5e4ada DE |
3650 | then |
3651 | cross_defines="CROSS=-DCROSS_COMPILE" | |
3652 | cross_overrides="${topdir}/cross-make" | |
3653 | fi | |
46f18e7b | 3654 | |
af5e4ada DE |
3655 | # When building gcc with a cross-compiler, we need to fix a few things. |
3656 | # This must come after cross-make as we want all.build to override | |
3657 | # all.cross. | |
571a8de5 | 3658 | build_overrides="/dev/null" |
75bffa71 | 3659 | if test x$build != x$host |
af5e4ada DE |
3660 | then |
3661 | build_overrides="${topdir}/build-make" | |
3662 | fi | |
46f18e7b | 3663 | |
ae3a15bb DE |
3664 | # Expand extra_headers to include complete path. |
3665 | # This substitutes for lots of t-* files. | |
3666 | extra_headers_list= | |
75bffa71 | 3667 | if test "x$extra_headers" = x |
ae3a15bb DE |
3668 | then true |
3669 | else | |
3670 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
3671 | for file in $extra_headers; | |
3672 | do | |
3673 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
3674 | done | |
3675 | fi | |
3676 | ||
75bffa71 | 3677 | if test x$use_collect2 = xno; then |
2ce3c6c6 JM |
3678 | use_collect2= |
3679 | fi | |
3680 | ||
af5e4ada DE |
3681 | # Add a definition of USE_COLLECT2 if system wants one. |
3682 | # Also tell toplev.c what to do. | |
3683 | # This substitutes for lots of t-* files. | |
75bffa71 | 3684 | if test x$use_collect2 = x |
af5e4ada DE |
3685 | then |
3686 | will_use_collect2= | |
3687 | maybe_use_collect2= | |
3688 | else | |
10da1131 | 3689 | will_use_collect2="collect2" |
af5e4ada DE |
3690 | maybe_use_collect2="-DUSE_COLLECT2" |
3691 | fi | |
3692 | ||
3693 | # NEED TO CONVERT | |
3694 | # Set MD_DEPS if the real md file is in md.pre-cpp. | |
3695 | # Set MD_CPP to the cpp to pass the md file through. Md files use ';' | |
3696 | # for line oriented comments, so we must always use a GNU cpp. If | |
3697 | # building gcc with a cross compiler, use the cross compiler just | |
3698 | # built. Otherwise, we can use the cpp just built. | |
3699 | md_file_sub= | |
75bffa71 | 3700 | if test "x$md_cppflags" = x |
af5e4ada DE |
3701 | then |
3702 | md_file_sub=$srcdir/config/$md_file | |
3703 | else | |
3704 | md_file=md | |
3705 | fi | |
3706 | ||
3707 | # If we have gas in the build tree, make a link to it. | |
75bffa71 | 3708 | if test -f ../gas/Makefile; then |
6e26218f | 3709 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null |
af5e4ada DE |
3710 | fi |
3711 | ||
4b95eb49 | 3712 | # If we have nm in the build tree, make a link to it. |
75bffa71 | 3713 | if test -f ../binutils/Makefile; then |
4b95eb49 JL |
3714 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null |
3715 | fi | |
3716 | ||
af5e4ada | 3717 | # If we have ld in the build tree, make a link to it. |
75bffa71 ILT |
3718 | if test -f ../ld/Makefile; then |
3719 | # if test x$use_collect2 = x; then | |
6e26218f | 3720 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null |
aa32d841 | 3721 | # else |
6e26218f | 3722 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null |
aa32d841 | 3723 | # fi |
af5e4ada DE |
3724 | fi |
3725 | ||
9e423e6d JW |
3726 | # Figure out what assembler alignment features are present. |
3727 | AC_MSG_CHECKING(assembler alignment features) | |
3728 | gcc_cv_as= | |
3729 | gcc_cv_as_alignment_features= | |
a2f319ea | 3730 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
3ccc3a56 AO |
3731 | if test -x "$DEFAULT_ASSEMBLER"; then |
3732 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
3733 | elif test -x "$AS"; then | |
3734 | gcc_cv_as="$AS" | |
ab339d62 | 3735 | elif test -x as$host_exeext; then |
9e423e6d JW |
3736 | # Build using assembler in the current directory. |
3737 | gcc_cv_as=./as$host_exeext | |
5585c1bc | 3738 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then |
9e423e6d | 3739 | # Single tree build which includes gas. |
a2c9d57c | 3740 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in |
9e423e6d | 3741 | do |
75bffa71 ILT |
3742 | changequote(,)dnl |
3743 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
3744 | changequote([,])dnl | |
3745 | if test x$gcc_cv_gas_version != x; then | |
9e423e6d JW |
3746 | break |
3747 | fi | |
3748 | done | |
75bffa71 ILT |
3749 | changequote(,)dnl |
3750 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
3751 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
3752 | changequote([,])dnl | |
3753 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then | |
0b9d02c6 JL |
3754 | # Gas version 2.6 and later support for .balign and .p2align. |
3755 | # bytes to skip when using .p2align. | |
75bffa71 | 3756 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then |
0b9d02c6 JL |
3757 | gcc_cv_as_alignment_features=".balign and .p2align" |
3758 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
3759 | fi | |
3760 | # Gas version 2.8 and later support specifying the maximum | |
3761 | # bytes to skip when using .p2align. | |
75bffa71 | 3762 | if test "$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 |
3763 | gcc_cv_as_alignment_features=".p2align including maximum skip" |
3764 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
3765 | fi | |
9e423e6d | 3766 | fi |
75bffa71 | 3767 | elif test x$host = x$target; then |
9e423e6d JW |
3768 | # Native build. |
3769 | gcc_cv_as=as$host_exeext | |
3770 | fi | |
75bffa71 | 3771 | if test x$gcc_cv_as != x; then |
00ccc16d JL |
3772 | # Check if we have .balign and .p2align |
3773 | echo ".balign 4" > conftest.s | |
3774 | echo ".p2align 2" >> conftest.s | |
3775 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3776 | gcc_cv_as_alignment_features=".balign and .p2align" | |
3777 | AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN) | |
3778 | fi | |
3779 | rm -f conftest.s conftest.o | |
9e423e6d JW |
3780 | # Check if specifying the maximum bytes to skip when |
3781 | # using .p2align is supported. | |
3782 | echo ".p2align 4,,7" > conftest.s | |
3783 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3784 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
3785 | AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN) | |
3786 | fi | |
3787 | rm -f conftest.s conftest.o | |
3788 | fi | |
3789 | AC_MSG_RESULT($gcc_cv_as_alignment_features) | |
3790 | ||
d1accaa3 JJ |
3791 | AC_MSG_CHECKING(assembler subsection support) |
3792 | gcc_cv_as_subsections= | |
3793 | if test x$gcc_cv_as != x; then | |
3794 | # Check if we have .subsection | |
3795 | echo ".subsection 1" > conftest.s | |
3796 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3797 | gcc_cv_as_subsections=".subsection" | |
3798 | if test -x nm$host_exeext; then | |
3799 | gcc_cv_nm=./nm$host_exeext | |
3800 | elif test x$host = x$target; then | |
3801 | # Native build. | |
3802 | gcc_cv_nm=nm$host_exeext | |
3803 | fi | |
3804 | if test x$gcc_cv_nm != x; then | |
3805 | cat > conftest.s <<EOF | |
3806 | conftest_label1: .word 0 | |
3807 | .subsection -1 | |
3808 | conftest_label2: .word 0 | |
3809 | .previous | |
3810 | EOF | |
3811 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
3812 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
3813 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
3814 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
3815 | : | |
3816 | else | |
d1accaa3 JJ |
3817 | gcc_cv_as_subsections="working .subsection -1" |
3818 | AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING) | |
3819 | fi | |
3820 | fi | |
3821 | fi | |
3822 | fi | |
3823 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
3824 | fi | |
3825 | AC_MSG_RESULT($gcc_cv_as_subsections) | |
3826 | ||
571a8de5 DE |
3827 | # Figure out what language subdirectories are present. |
3828 | subdirs= | |
3829 | for lang in ${srcdir}/*/config-lang.in .. | |
3830 | do | |
3831 | case $lang in | |
3832 | ..) ;; | |
3833 | # The odd quoting in the next line works around | |
3834 | # an apparent bug in bash 1.12 on linux. | |
75bffa71 | 3835 | changequote(,)dnl |
bcf12124 JL |
3836 | ${srcdir}/ada/config-lang.in) |
3837 | if test x$gnat = xyes ; then | |
3838 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
3839 | fi | |
3840 | ;; | |
75bffa71 ILT |
3841 | ${srcdir}/[*]/config-lang.in) ;; |
3842 | *) subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" ;; | |
3843 | changequote([,])dnl | |
571a8de5 DE |
3844 | esac |
3845 | done | |
3846 | ||
f24af81b TT |
3847 | # Make gthr-default.h if we have a thread file. |
3848 | gthread_flags= | |
75bffa71 | 3849 | if test $thread_file != single; then |
f24af81b | 3850 | rm -f gthr-default.h |
db0d1ed9 | 3851 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
3852 | gthread_flags=-DHAVE_GTHR_DEFAULT |
3853 | fi | |
3854 | AC_SUBST(gthread_flags) | |
3855 | ||
571a8de5 DE |
3856 | # Make empty files to contain the specs and options for each language. |
3857 | # Then add #include lines to for a compiler that has specs and/or options. | |
3858 | ||
3859 | lang_specs_files= | |
3860 | lang_options_files= | |
3103b7db ML |
3861 | lang_tree_files= |
3862 | rm -f specs.h options.h gencheck.h | |
3863 | touch specs.h options.h gencheck.h | |
571a8de5 DE |
3864 | for subdir in . $subdirs |
3865 | do | |
75bffa71 | 3866 | if test -f $srcdir/$subdir/lang-specs.h; then |
571a8de5 DE |
3867 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
3868 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
3869 | fi | |
75bffa71 | 3870 | if test -f $srcdir/$subdir/lang-options.h; then |
571a8de5 DE |
3871 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
3872 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
3873 | fi | |
3103b7db ML |
3874 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
3875 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
3876 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
3877 | fi | |
571a8de5 DE |
3878 | done |
3879 | ||
3880 | # These (without "all_") are set in each config-lang.in. | |
3881 | # `language' must be a single word so is spelled singularly. | |
3882 | all_languages= | |
3883 | all_boot_languages= | |
3884 | all_compilers= | |
3885 | all_stagestuff= | |
3886 | all_diff_excludes= | |
0280cf84 | 3887 | all_outputs=Makefile |
571a8de5 DE |
3888 | # List of language makefile fragments. |
3889 | all_lang_makefiles= | |
3890 | all_headers= | |
3891 | all_lib2funcs= | |
3892 | ||
3893 | # Add the language fragments. | |
3894 | # Languages are added via two mechanisms. Some information must be | |
3895 | # recorded in makefile variables, these are defined in config-lang.in. | |
3896 | # We accumulate them and plug them into the main Makefile. | |
3897 | # The other mechanism is a set of hooks for each of the main targets | |
3898 | # like `clean', `install', etc. | |
3899 | ||
3900 | language_fragments="Make-lang" | |
3901 | language_hooks="Make-hooks" | |
0280cf84 | 3902 | oldstyle_subdirs= |
571a8de5 DE |
3903 | |
3904 | for s in .. $subdirs | |
3905 | do | |
75bffa71 | 3906 | if test $s != ".." |
571a8de5 DE |
3907 | then |
3908 | language= | |
3909 | boot_language= | |
3910 | compilers= | |
3911 | stagestuff= | |
3912 | diff_excludes= | |
3913 | headers= | |
0280cf84 | 3914 | outputs= |
571a8de5 DE |
3915 | lib2funcs= |
3916 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 3917 | if test "x$language" = x |
571a8de5 DE |
3918 | then |
3919 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
3920 | exit 1 | |
3921 | fi | |
3922 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in" | |
3923 | all_languages="$all_languages $language" | |
75bffa71 | 3924 | if test "x$boot_language" = xyes |
571a8de5 DE |
3925 | then |
3926 | all_boot_languages="$all_boot_languages $language" | |
3927 | fi | |
3928 | all_compilers="$all_compilers $compilers" | |
3929 | all_stagestuff="$all_stagestuff $stagestuff" | |
3930 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
3931 | all_headers="$all_headers $headers" | |
0280cf84 | 3932 | all_outputs="$all_outputs $outputs" |
75bffa71 | 3933 | if test x$outputs = x |
0280cf84 PB |
3934 | then |
3935 | oldstyle_subdirs="$oldstyle_subdirs $s" | |
3936 | fi | |
571a8de5 DE |
3937 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
3938 | fi | |
3939 | done | |
3940 | ||
3941 | # Since we can't use `::' targets, we link each language in | |
3942 | # with a set of hooks, reached indirectly via lang.${target}. | |
3943 | ||
3944 | rm -f Make-hooks | |
3945 | touch Make-hooks | |
3946 | target_list="all.build all.cross start.encap rest.encap \ | |
3947 | info dvi \ | |
3948 | install-normal install-common install-info install-man \ | |
3949 | uninstall distdir \ | |
3950 | mostlyclean clean distclean extraclean maintainer-clean \ | |
3951 | stage1 stage2 stage3 stage4" | |
3952 | for t in $target_list | |
3953 | do | |
3954 | x= | |
3955 | for l in .. $all_languages | |
3956 | do | |
75bffa71 | 3957 | if test $l != ".."; then |
571a8de5 DE |
3958 | x="$x $l.$t" |
3959 | fi | |
3960 | done | |
3961 | echo "lang.$t: $x" >> Make-hooks | |
3962 | done | |
3963 | ||
296e46bd DE |
3964 | # If we're not building in srcdir, create .gdbinit. |
3965 | ||
75bffa71 | 3966 | if test ! -f Makefile.in; then |
296e46bd DE |
3967 | echo "dir ." > .gdbinit |
3968 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 3969 | if test x$gdb_needs_out_file_path = xyes |
296e46bd DE |
3970 | then |
3971 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
3972 | fi | |
75bffa71 | 3973 | if test "x$subdirs" != x; then |
296e46bd DE |
3974 | for s in $subdirs |
3975 | do | |
3976 | echo "dir ${srcdir}/$s" >> .gdbinit | |
3977 | done | |
3978 | fi | |
3979 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
3980 | fi | |
3981 | ||
88111b26 JL |
3982 | # Define variables host_canonical and build_canonical |
3983 | # because some Cygnus local changes in the Makefile depend on them. | |
3984 | build_canonical=${build} | |
3985 | host_canonical=${host} | |
3986 | target_subdir= | |
75bffa71 | 3987 | if test "${host}" != "${target}" ; then |
88111b26 JL |
3988 | target_subdir=${target}/ |
3989 | fi | |
3990 | AC_SUBST(build_canonical) | |
3991 | AC_SUBST(host_canonical) | |
3992 | AC_SUBST(target_subdir) | |
3993 | ||
dec88383 DE |
3994 | # If this is using newlib, then define inhibit_libc in |
3995 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
3996 | # libgcc.a, but that's OK because newib should have its own version of | |
3997 | # assert.h. | |
3998 | inhibit_libc= | |
75bffa71 | 3999 | if test x$with_newlib = xyes; then |
dec88383 DE |
4000 | inhibit_libc=-Dinhibit_libc |
4001 | fi | |
4002 | AC_SUBST(inhibit_libc) | |
4003 | ||
8c660648 JL |
4004 | # Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler. |
4005 | sched_prefix= | |
4006 | sched_cflags= | |
75bffa71 | 4007 | if test x$enable_haifa = xyes; then |
8c660648 JL |
4008 | echo "Using the Haifa scheduler." |
4009 | sched_prefix=haifa- | |
4010 | sched_cflags=-DHAIFA | |
4011 | fi | |
4012 | AC_SUBST(sched_prefix) | |
4013 | AC_SUBST(sched_cflags) | |
75bffa71 | 4014 | if test x$enable_haifa != x; then |
8c660648 JL |
4015 | # Explicitly remove files that need to be recompiled for the Haifa scheduler. |
4016 | for x in genattrtab.o toplev.o loop.o unroll.o *sched.o; do | |
75bffa71 | 4017 | if test -f $x; then |
8c660648 JL |
4018 | echo "Removing $x" |
4019 | rm -f $x | |
4020 | fi | |
4021 | done | |
4022 | fi | |
4023 | ||
2ce3c6c6 JM |
4024 | # Warn if using init_priority. |
4025 | AC_MSG_CHECKING(whether to enable init_priority by default) | |
75bffa71 | 4026 | if test x$enable_init_priority != xyes; then |
2ce3c6c6 JM |
4027 | enable_init_priority=no |
4028 | fi | |
4029 | AC_MSG_RESULT($enable_init_priority) | |
4030 | ||
7e717196 JL |
4031 | # Nothing to do for FLOAT_H, float_format already handled. |
4032 | objdir=`pwd` | |
4033 | AC_SUBST(objdir) | |
4034 | ||
94f42018 DE |
4035 | # Process the language and host/target makefile fragments. |
4036 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
47866ac0 | 4037 | |
46f18e7b RK |
4038 | # Substitute configuration variables |
4039 | AC_SUBST(subdirs) | |
4040 | AC_SUBST(all_languages) | |
4041 | AC_SUBST(all_boot_languages) | |
4042 | AC_SUBST(all_compilers) | |
4043 | AC_SUBST(all_lang_makefiles) | |
4044 | AC_SUBST(all_stagestuff) | |
4045 | AC_SUBST(all_diff_excludes) | |
4046 | AC_SUBST(all_lib2funcs) | |
4047 | AC_SUBST(all_headers) | |
e061d1ce | 4048 | AC_SUBST(cpp_main) |
46f18e7b RK |
4049 | AC_SUBST(extra_passes) |
4050 | AC_SUBST(extra_programs) | |
4051 | AC_SUBST(extra_parts) | |
b4294351 | 4052 | AC_SUBST(extra_c_objs) |
c8724862 | 4053 | AC_SUBST(extra_cxx_objs) |
56f48ce9 | 4054 | AC_SUBST(extra_cpp_objs) |
b4294351 | 4055 | AC_SUBST(extra_c_flags) |
46f18e7b RK |
4056 | AC_SUBST(extra_objs) |
4057 | AC_SUBST(host_extra_gcc_objs) | |
4058 | AC_SUBST(extra_headers_list) | |
4059 | AC_SUBST(dep_host_xmake_file) | |
4060 | AC_SUBST(dep_tmake_file) | |
4061 | AC_SUBST(out_file) | |
4062 | AC_SUBST(out_object_file) | |
4063 | AC_SUBST(md_file) | |
4064 | AC_SUBST(tm_file_list) | |
4065 | AC_SUBST(build_xm_file_list) | |
4066 | AC_SUBST(host_xm_file_list) | |
4067 | AC_SUBST(lang_specs_files) | |
4068 | AC_SUBST(lang_options_files) | |
3103b7db | 4069 | AC_SUBST(lang_tree_files) |
0bbb1697 | 4070 | AC_SUBST(thread_file) |
d8bb17c8 | 4071 | AC_SUBST(objc_boehm_gc) |
df37e3db | 4072 | AC_SUBST(JAVAGC) |
f1943b77 MH |
4073 | AC_SUBST(gcc_version) |
4074 | AC_SUBST(gcc_version_trigger) | |
46f18e7b | 4075 | AC_SUBST(local_prefix) |
9514f0d1 | 4076 | AC_SUBST(gxx_include_dir) |
46f18e7b RK |
4077 | AC_SUBST(fixincludes) |
4078 | AC_SUBST(build_install_headers_dir) | |
a204adc6 | 4079 | AC_SUBST(build_exeext) |
6e26218f | 4080 | AC_SUBST(host_exeext) |
46f18e7b RK |
4081 | AC_SUBST(float_format) |
4082 | AC_SUBST(will_use_collect2) | |
4083 | AC_SUBST(maybe_use_collect2) | |
4084 | AC_SUBST(cc_set_by_configure) | |
4085 | AC_SUBST(stage_prefix_set_by_configure) | |
9b16d2c4 | 4086 | AC_SUBST(install) |
e9a25f70 | 4087 | AC_SUBST(symbolic_link) |
46f18e7b RK |
4088 | |
4089 | AC_SUBST_FILE(target_overrides) | |
4090 | AC_SUBST_FILE(host_overrides) | |
4091 | AC_SUBST(cross_defines) | |
4092 | AC_SUBST_FILE(cross_overrides) | |
4093 | AC_SUBST_FILE(build_overrides) | |
4094 | AC_SUBST_FILE(language_fragments) | |
4095 | AC_SUBST_FILE(language_hooks) | |
4096 | ||
4097 | # Echo that links are built | |
75bffa71 | 4098 | if test x$host = x$target |
46f18e7b RK |
4099 | then |
4100 | str1="native " | |
4101 | else | |
4102 | str1="cross-" | |
4103 | str2=" from $host" | |
4104 | fi | |
4105 | ||
75bffa71 | 4106 | if test x$host != x$build |
46f18e7b RK |
4107 | then |
4108 | str3=" on a $build system" | |
4109 | fi | |
4110 | ||
75bffa71 | 4111 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4112 | then |
4113 | str4= | |
4114 | fi | |
4115 | ||
4116 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
4117 | ||
75bffa71 | 4118 | if test "x$str2" != x || test "x$str3" != x |
46f18e7b RK |
4119 | then |
4120 | echo " ${str2}${str3}." 1>&2 | |
4121 | fi | |
4122 | ||
61536478 | 4123 | # Truncate the target if necessary |
75bffa71 | 4124 | if test x$host_truncate_target != x; then |
61536478 JL |
4125 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4126 | fi | |
4127 | ||
46f18e7b RK |
4128 | # Configure the subdirectories |
4129 | # AC_CONFIG_SUBDIRS($subdirs) | |
4130 | ||
4131 | # Create the Makefile | |
5891b37d | 4132 | # and configure language subdirectories |
0280cf84 | 4133 | AC_OUTPUT($all_outputs, |
cdcc6a01 DE |
4134 | [ |
4135 | . $srcdir/configure.lang | |
4136 | case x$CONFIG_HEADERS in | |
b7cb92ad | 4137 | xauto-host.h:config.in) |
818b66cc | 4138 | echo > cstamp-h ;; |
cdcc6a01 | 4139 | esac |
93cf819d BK |
4140 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
4141 | # bootstrapping and the installation procedure can still use | |
4142 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
4143 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
4144 | # This is virtually a duplicate of what happens in configure.lang; we do | |
4145 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 4146 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 4147 | for d in .. ${subdirs} ; do |
75bffa71 | 4148 | if test $d != ..; then |
4e8a434e BK |
4149 | STARTDIR=`pwd` |
4150 | cd $d | |
4151 | for t in stage1 stage2 stage3 stage4 include | |
4152 | do | |
4153 | rm -f $t | |
4154 | $symbolic_link ../$t $t 2>/dev/null | |
4155 | done | |
4156 | cd $STARTDIR | |
93cf819d BK |
4157 | fi |
4158 | done | |
4159 | else true ; fi | |
cdcc6a01 DE |
4160 | ], |
4161 | [ | |
5891b37d RK |
4162 | host='${host}' |
4163 | build='${build}' | |
4164 | target='${target}' | |
52060267 | 4165 | target_alias='${target_alias}' |
5891b37d RK |
4166 | srcdir='${srcdir}' |
4167 | subdirs='${subdirs}' | |
296e46bd | 4168 | oldstyle_subdirs='${oldstyle_subdirs}' |
5891b37d RK |
4169 | symbolic_link='${symbolic_link}' |
4170 | program_transform_set='${program_transform_set}' | |
4171 | program_transform_name='${program_transform_name}' | |
5891b37d RK |
4172 | dep_host_xmake_file='${dep_host_xmake_file}' |
4173 | host_xmake_file='${host_xmake_file}' | |
4174 | dep_tmake_file='${dep_tmake_file}' | |
4175 | tmake_file='${tmake_file}' | |
0bbb1697 | 4176 | thread_file='${thread_file}' |
f1943b77 MH |
4177 | gcc_version='${gcc_version}' |
4178 | gcc_version_trigger='${gcc_version_trigger}' | |
5891b37d | 4179 | local_prefix='${local_prefix}' |
5891b37d | 4180 | build_install_headers_dir='${build_install_headers_dir}' |
a204adc6 | 4181 | build_exeext='${build_exeext}' |
6e26218f | 4182 | host_exeext='${host_exeext}' |
7ed46111 | 4183 | out_file='${out_file}' |
5891b37d RK |
4184 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
4185 | SET_MAKE='${SET_MAKE}' | |
5891b37d | 4186 | target_list='${target_list}' |
5891b37d RK |
4187 | target_overrides='${target_overrides}' |
4188 | host_overrides='${host_overrides}' | |
4189 | cross_defines='${cross_defines}' | |
4190 | cross_overrides='${cross_overrides}' | |
4191 | build_overrides='${build_overrides}' | |
cdcc6a01 | 4192 | ]) |