diff options
Diffstat (limited to 'sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h')
| -rw-r--r-- | sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h b/sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h new file mode 100644 index 0000000000..edb98309e6 --- /dev/null +++ b/sysdeps/unix/sysv/sysv4/solaris2/sparc/sysdep.h @@ -0,0 +1,51 @@ +/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc. + Contributed by Brendan Kehoe (brendan@zen.org). + +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. */ + +/* Solaris 2 does not precede the asm names of C symbols with a `_'. */ +#define NO_UNDERSCORES + +#include <sysdeps/unix/sysdep.h> + +#ifdef ASSEMBLER + +/* As of gcc-2.6.0, it complains about pound signs in front of things + that aren't arguments to the macro. So we use this to pull it off + instead. */ +#define cat(a,b) a##b +#define poundfnc cat(#,function) + +#define ENTRY(name) \ + .section ".text"; \ + .align 4; \ + .global C_SYMBOL_NAME(name); \ + .type C_SYMBOL_NAME(name), poundfnc; \ + C_LABEL(name) + +#define PSEUDO(name, syscall_name, args) \ + ENTRY (name) \ + mov SYS_ify(syscall_name), %g1; \ + ta 8; \ + bcs C_SYMBOL_NAME(syscall_error); \ + nop + +#define ret retl; nop +#define r0 %o0 +#define r1 %o1 +#define MOVE(x,y) mov x, y + +#endif /* ASSEMBLER */ |