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Diffstat (limited to 'gcc/config/arm/riscix1-1.h')
| -rw-r--r-- | gcc/config/arm/riscix1-1.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/gcc/config/arm/riscix1-1.h b/gcc/config/arm/riscix1-1.h deleted file mode 100644 index aadbc6c..0000000 --- a/gcc/config/arm/riscix1-1.h +++ /dev/null @@ -1,107 +0,0 @@ -/* Definitions of target machine for GNU compiler. ARM RISCiX 1.1x version. - Copyright (C) 1993, 1995, 1997, 1999 Free Software Foundation, Inc. - Contributed by Richard Earnshaw (rwe11@cl.cam.ac.uk), based on original - work by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl) - and Martin Simmons (@harleqn.co.uk). - -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. */ - -/* RISCiX 1.1x is basically the same as 1.2x except that it doesn't have - symrename or atexit. */ - -/* Translation to find startup files. On RISCiX boxes, gcrt0.o is in - /usr/lib. */ -#define STARTFILE_SPEC \ - "%{pg:/usr/lib/gcrt0.o%s}%{!pg:%{p:mcrt0.o%s}%{!p:crt0.o%s}}" - -#define TARGET_OS_CPP_BUILTINS() \ - do { \ - builtin_define_std ("arm"); \ - builtin_define_std ("unix"); \ - builtin_define_std ("riscix"); \ - builtin_assert ("system=unix"); \ - } while (0) - -/* Riscix 1.1 doesn't have X/OPEN support, so only accept -mbsd (but ignore - it). - By not having -mxopen and -mno-symrename, we get warning messages, - but everything still compiles. */ -/* None of these is actually used in cc1, so they modify bit 31 */ -#define SUBTARGET_SWITCHES \ -{"bsd", 0x80000000, ""}, - - -/* Run-time Target Specification. */ -#define TARGET_VERSION \ - fputs (" (ARM/RISCiX)", stderr); - -/* This is used in ASM_FILE_START */ -#define ARM_OS_NAME "RISCiX" - -#ifdef riscos -#define TARGET_WHEN_DEBUGGING 3 -#else -#define TARGET_WHEN_DEBUGGING 1 -#endif - -/* 'char' is signed by default on RISCiX, unsigned on RISCOS. */ -#ifdef riscos -#define DEFAULT_SIGNED_CHAR 0 -#else -#define DEFAULT_SIGNED_CHAR 1 -#endif - -/* Define this if the target system lacks the function atexit from the - ANSI C standard. If this is defined, and ON_EXIT is not - defined, a default exit function will be provided to support C++. - The man page only describes on_exit, but atexit is also there. - This seems to be missing in early versions. - - FIXME Should we define ON_EXIT here? */ -#define NEED_ATEXIT - -/* Some systems use __main in a way incompatible with its use in gcc, in these - cases use the macros NAME__MAIN to give a quoted symbol and SYMBOL__MAIN to - give the same symbol without quotes for an alternative entry point. You - must define both, or neither. */ -#ifndef NAME__MAIN -#define NAME__MAIN "__gccmain" -#define SYMBOL__MAIN __gccmain -#endif - -/* Override the normal default CPU */ -#define SUBTARGET_CPU_DEFAULT TARGET_CPU_arm2 - -/* r10 is reserved by RISCiX */ -#define SUBTARGET_CONDITIONAL_REGISTER_USAGE \ - fixed_regs[10] = 1; \ - call_used_regs[10] = 1; - - -#include "arm/aout.h" - -#define SUBTARGET_CPP_SPEC "%{!ansi: -D_BSD_C}" - - -/* The native RISCiX assembler does not support stabs of any kind; because - the native assembler is not used by the compiler, Acorn didn't feel it was - necessary to put them in! */ - -#ifdef DBX_DEBUGGING_INFO -#undef DBX_DEBUGGING_INFO -#endif |