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author | Brendan Kehoe <brendan@zen.org> | 1995-03-10 01:56:19 +0000 |
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committer | Brendan Kehoe <brendan@zen.org> | 1995-03-10 01:56:19 +0000 |
commit | 222c4e717a9149eec124f1e4bfc269f76524d560 (patch) | |
tree | 45e4ffb748a85542aa92ead741becdf4e3ed553b /sysdeps/unix/bsd/osf/alpha/sysdep.h | |
parent | feebe869aefa3703a4093ff4879eb0e5d8d54939 (diff) | |
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* configure.in: Match `osf*', not `osf1*'. * configure: Likewise. * sysdeps/unix/bsd/osf: Renamed to `sysdeps/unix/bsd/osf1'.
Thu Mar 9 17:16:53 1995 Brendan Kehoe (brendan@zen.org)
* configure.in: Match `osf*', not `osf1*'.
* configure: Likewise.
* sysdeps/unix/bsd/osf: Renamed to `sysdeps/unix/bsd/osf1'.
Diffstat (limited to 'sysdeps/unix/bsd/osf/alpha/sysdep.h')
-rw-r--r-- | sysdeps/unix/bsd/osf/alpha/sysdep.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/sysdeps/unix/bsd/osf/alpha/sysdep.h b/sysdeps/unix/bsd/osf/alpha/sysdep.h new file mode 100644 index 0000000000..3669a69b9b --- /dev/null +++ b/sysdeps/unix/bsd/osf/alpha/sysdep.h @@ -0,0 +1,73 @@ +/* Copyright (C) 1993, 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. */ + +#include <sysdeps/unix/sysdep.h> + +#ifdef ASSEMBLER + +#include <machine/pal.h> /* get PAL_callsys */ +#include <regdef.h> + +#ifdef __STDC__ +#define ENTRY(name) \ + .globl name; \ + .ent name,0; \ + name##:; \ + .frame sp,0,ra +#else +#define ENTRY(name) \ + .globl name; \ + .ent name,0; \ + name/**/:; \ + .frame sp,0,ra +#endif + +#ifdef __STDC__ +#define PSEUDO(name, syscall_name, args) \ + ENTRY(name); \ + ldiq v0, SYS_##syscall_name; \ + .set noat; \ + call_pal PAL_callsys; \ + .set at; \ + beq a3, 10f; \ + br gp, 20f; \ +20:; \ + ldgp gp, 0(gp); \ + jmp zero, syscall_error; \ +10: +#else +#define PSEUDO(name, syscall_name, args) \ + ENTRY(name); \ + ldiq v0, SYS_/**/syscall_name; \ + .set noat; \ + call_pal PAL_callsys; \ + .set at; \ + beq a3, 10f; \ + br gp, 20f; \ +20:; \ + ldgp gp, 0(gp); \ + jmp zero, syscall_error; \ +10: +#endif + +#define ret ret zero,(ra),1 +#define r0 v0 +#define r1 a4 +#define MOVE(x,y) mov x, y + +#endif /* ASSEMBLER */ |