2000, 2001 Free Software Foundation, Inc.
Contributed by Ron Guilmette (rfg@monkeys.com).
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
+along with GCC; see the file COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
where MACHINE is replaced by the name of the basic hardware that you
are targeting for. Then, in the file MACHINE/svr4.h, put any really
system-specific defines (or overrides of defines) which you find that
- you need. For example, CPP_PREDEFINES is defined here with only the
- defined -Dunix and -DSVR4. You should probably override that in your
- target-specific MACHINE/svr4.h file with a set of defines that
- includes these, but also contains an appropriate define for the type
- of hardware that you are targeting.
+ you need.
*/
/* Define a symbol indicating that we are using svr4.h. */
-z* options (for the linker). Note however that there is no such
thing as a -T option for svr4. */
+#undef SWITCH_TAKES_ARG
#define SWITCH_TAKES_ARG(CHAR) \
(DEFAULT_SWITCH_TAKES_ARG (CHAR) \
|| (CHAR) == 'h' \
&& strcmp (STR, "Tdata") && strcmp (STR, "Ttext") \
&& strcmp (STR, "Tbss"))
-/* You should redefine CPP_PREDEFINES in any file which includes this one.
- The definition should be appropriate for the type of target system
- involved, and it should include any -A (assertion) options which are
- appropriate for the given target system. */
-#undef CPP_PREDEFINES
-
/* Provide an ASM_SPEC appropriate for svr4. Here we try to support as
many of the specialized svr4 assembler options as seems reasonable,
given that there are certain options which we can't (or shouldn't)
Note that gcc doesn't allow a space to follow -Y in a -Ym,* or -Yd,*
option.
+
+ The svr4 assembler wants '-' on the command line if it's expected to
+ read its stdin.
*/
#undef ASM_SPEC
#define ASM_SPEC \
"%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
-/* svr4 assemblers need the `-' (indicating input from stdin) to come after
- the -o option (and its argument) for some reason. If we try to put it
- before the -o option, the assembler will try to read the file named as
- the output file in the -o option as an input file (after it has already
- written some stuff to it) and the binary stuff contained therein will
- cause totally confuse the assembler, resulting in many spurious error
- messages. */
-
-#undef ASM_FINAL_SPEC
-#define ASM_FINAL_SPEC "%|"
+#define AS_NEEDS_DASH_FOR_PIPED_INPUT
/* Under svr4, the normal location of the `ld' and `as' programs is the
/usr/ccs/bin directory. */
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE BITS_PER_WORD
-/* This causes trouble, because it requires the host machine
- to support ANSI C. */
-/* #define MULTIBYTE_CHARS */
-
#define TARGET_HAS_F_SETLKW
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