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- /* Definitions of target machine for GNU compiler,
- for IBM RS/6000 POWER running AIX version 4.1.
- Copyright (C) 1994, 1995 Free Software Foundation, Inc.
- Contributed by David Edelsohn (edelsohn@npac.syr.edu).
-
- This file is part of GNU CC.
-
- GNU CC 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,
- 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
- the Free Software Foundation, 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-
- #include "rs6000/rs6000.h"
-
- #undef ASM_SPEC
- #define ASM_SPEC "-u \
- %{!mcpu*: \
- %{mpower: %{!mpowerpc*: %{!mpower2: -mpwr}}} \
- %{mpower2: -mpwrx} \
- %{mno-power: %{mpowerpc*: -mppc}} \
- %{mno-power: %{!mpowerpc*: -mcom}} \
- %{!mno-power: %{mpowerpc*: -m601}} \
- %{!mno-power: %{!mpowerpc*: %{!mpower2: -mpwr}}}} \
- %{mcpu=common: -mcom} \
- %{mcpu=power: -mpwr} \
- %{mcpu=powerpc: -mppc} \
- %{mcpu=rios: -mpwr} \
- %{mcpu=rios1: -mpwr} \
- %{mcpu=rios2: -mpwrx} \
- %{mcpu=rsc: -mpwr} \
- %{mcpu=rsc1: -mpwr} \
- %{mcpu=403: -mppc} \
- %{mcpu=601: -m601} \
- %{mcpu=603: -mppc} \
- %{mcpu=604: -mppc}"
-
- /* These are not necessary when we pass -u to the assembler, and undefining
- them saves a great deal of space in object files. */
-
- #undef ASM_OUTPUT_EXTERNAL
- #undef ASM_OUTPUT_EXTERNAL_LIBCALL
- #define ASM_OUTPUT_EXTERNAL(FILE, DECL, NAME) \
- { rtx _symref = XEXP (DECL_RTL (DECL), 0); \
- if ((TREE_CODE (DECL) == VAR_DECL \
- || TREE_CODE (DECL) == FUNCTION_DECL) \
- && (NAME)[0] != '*' \
- && (NAME)[strlen (NAME) - 1] != ']') \
- { \
- char *_name = (char *) permalloc (strlen (XSTR (_symref, 0)) + 5); \
- strcpy (_name, XSTR (_symref, 0)); \
- strcat (_name, TREE_CODE (DECL) == FUNCTION_DECL ? "[DS]" : "[RW]"); \
- XSTR (_symref, 0) = _name; \
- } \
- }
-
- #undef LINK_SPEC
- #define LINK_SPEC "-bpT:0x10000000 -bpD:0x20000000 %{!r:-btextro} -bnodelcsect\
- %{static:-bnso -bI:/lib/syscalls.exp} %{g*:-bexport:/usr/lib/libg.exp}\
- %{shared:-bM:SRE}"
-