[8833] | 1 | /* Definitions of target machine for GNU compiler. Sony RISC NEWS (mips) System V version. |
---|
| 2 | Copyright (C) 1992 Free Software Foundation, Inc. |
---|
| 3 | |
---|
| 4 | This file is part of GNU CC. |
---|
| 5 | |
---|
| 6 | GNU CC is free software; you can redistribute it and/or modify |
---|
| 7 | it under the terms of the GNU General Public License as published by |
---|
| 8 | the Free Software Foundation; either version 2, or (at your option) |
---|
| 9 | any later version. |
---|
| 10 | |
---|
| 11 | GNU CC is distributed in the hope that it will be useful, |
---|
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 14 | GNU General Public License for more details. |
---|
| 15 | |
---|
| 16 | You should have received a copy of the GNU General Public License |
---|
| 17 | along with GNU CC; see the file COPYING. If not, write to |
---|
| 18 | the Free Software Foundation, 59 Temple Place - Suite 330, |
---|
| 19 | Boston, MA 02111-1307, USA. */ |
---|
| 20 | |
---|
| 21 | #define MIPS_SYSV |
---|
| 22 | |
---|
| 23 | #define CPP_PREDEFINES "\ |
---|
| 24 | -Dmips -Dunix -Dhost_mips -Dsony -Dsonyrisc -DMIPSEB -DSYSTYPE_SYSV \ |
---|
| 25 | -Asystem(unix) -Asystem(svr3) -Acpu(mips) -Amachine(mips)" |
---|
| 26 | |
---|
| 27 | #define MD_STARTFILE_PREFIX "/usr/ccs/lib/" |
---|
| 28 | |
---|
| 29 | #define LIB_SPEC "\ |
---|
| 30 | %{ZBSD43: -L/usr/ucblib -lucb -lresolv -lsocket -lnsl} \ |
---|
| 31 | -nocount %{p:-lprof1} %{pg:-lprof1} -lc crtn.o%s values-Xt.o%s" |
---|
| 32 | |
---|
| 33 | #define STARTFILE_SPEC "%{pg:gcrt0.o%s}%{!pg:%{p:mcrt1.o%s}%{!p:-nocount crt1.o%s -count}}" |
---|
| 34 | |
---|
| 35 | #define MACHINE_TYPE "Sony RISC NEWS (SVR4 mips)" |
---|
| 36 | |
---|
| 37 | #define NO_LIB_PROTOTYPE |
---|
| 38 | |
---|
| 39 | #define NO_DOLLAR_IN_LABEL |
---|
| 40 | |
---|
| 41 | #define NM_FLAGS "-Bp" |
---|
| 42 | |
---|
| 43 | /* Generate calls to memcpy, etc., not bcopy, etc. */ |
---|
| 44 | #define TARGET_MEM_FUNCTIONS |
---|
| 45 | |
---|
| 46 | /* Mips System V.4 doesn't have a getpagesize() function needed by the |
---|
| 47 | trampoline code, so use the POSIX sysconf function to get it. |
---|
| 48 | This is only done when compiling the trampoline code. */ |
---|
| 49 | |
---|
| 50 | #ifdef L_trampoline |
---|
| 51 | #include <sys/param.h> |
---|
| 52 | #include <unistd.h> |
---|
| 53 | |
---|
| 54 | #ifdef _SC_PAGE_SIZE |
---|
| 55 | #define getpagesize() sysconf(_SC_PAGE_SIZE) |
---|
| 56 | |
---|
| 57 | #else /* older rev of OS */ |
---|
| 58 | #define getpagesize() (NBPC) |
---|
| 59 | #endif /* !_SC_PAGE_SIZE */ |
---|
| 60 | #endif /* L_trampoline */ |
---|
| 61 | |
---|
| 62 | #include "mips/mips.h" |
---|