diff options
Diffstat (limited to 'ports/sysdeps/unix/bsd/sony/newsos')
-rw-r--r-- | ports/sysdeps/unix/bsd/sony/newsos/m68k/Implies | 2 | ||||
-rw-r--r-- | ports/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h | 56 |
2 files changed, 58 insertions, 0 deletions
diff --git a/ports/sysdeps/unix/bsd/sony/newsos/m68k/Implies b/ports/sysdeps/unix/bsd/sony/newsos/m68k/Implies new file mode 100644 index 000000000..7b5f3cfc9 --- /dev/null +++ b/ports/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/ports/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h b/ports/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h new file mode 100644 index 000000000..db124fa15 --- /dev/null +++ b/ports/sysdeps/unix/bsd/sony/newsos/m68k/sysdep.h @@ -0,0 +1,56 @@ +/* Copyright (C) 1993, 1994, 1995, 1997 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, write to the Free + Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA + 02111-1307 USA. */ + +#include <sysdeps/unix/sysdep.h> + +#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 |