From 28f540f45bbacd939bfd07f213bcad2bf730b1bf Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Sat, 18 Feb 1995 01:27:10 +0000 Subject: initial import --- sysdeps/unix/bsd/sony/newsos/m68k/Implies | 2 ++ sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h | 56 ++++++++++++++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 sysdeps/unix/bsd/sony/newsos/m68k/Implies create mode 100644 sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h (limited to 'sysdeps/unix/bsd/sony/newsos') diff --git a/sysdeps/unix/bsd/sony/newsos/m68k/Implies b/sysdeps/unix/bsd/sony/newsos/m68k/Implies new file mode 100644 index 0000000000..7b5f3cfc96 --- /dev/null +++ b/sysdeps/unix/bsd/sony/newsos/m68k/Implies @@ -0,0 +1,2 @@ +# A news800 is almost exactly like an hp300 +unix/bsd/hp/m68k diff --git a/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h b/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h new file mode 100644 index 0000000000..a62c17edbc --- /dev/null +++ b/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h @@ -0,0 +1,56 @@ +/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU Library General Public License as +published by the Free Software Foundation; either version 2 of the +License, or (at your option) any later version. + +The GNU C Library 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 +Library General Public License for more details. + +You should have received a copy of the GNU Library General Public +License along with the GNU C Library; see the file COPYING.LIB. If +not, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include + +#ifdef ASSEMBLER + +#define POUND # + +#ifdef __STDC__ +#define ENTRY(name) \ + .globl _##name; \ + .even; \ + _##name##: +#else +#define ENTRY(name) \ + .globl _/**/name; \ + .even; \ + _/**/name/**/: +#endif + +#define PSEUDO(name, syscall_name, args) \ + .even; \ + .globl syscall_error; \ + error: jmp syscall_error; \ + ENTRY (name) \ + DO_CALL (POUND SYS_ify (syscall_name), args) + +#define DO_CALL(syscall, args) \ + movel syscall, d0; \ + linkw a6, POUND(0); \ + trap POUND(0); \ + unlk a6; \ + bcs error + +#define ret rts +#define r0 d0 +#define r1 d1 +#define MOVE(x,y) movel x , y + +#endif -- cgit 1.4.1