From deac00f40f4ea52ecdf894e863764a7691ff293f Mon Sep 17 00:00:00 2001 From: Roland McGrath Date: Mon, 10 Jun 1991 21:50:48 +0000 Subject: [PATCH] Initial revision --- sysdeps/unix/bsd/hp/m68k/wait3.S | 36 ++++++++++++++++++++++++++++++++ sysdeps/unix/bsd/vax/pipe.S | 26 +++++++++++++++++++++++ 2 files changed, 62 insertions(+) create mode 100644 sysdeps/unix/bsd/hp/m68k/wait3.S create mode 100644 sysdeps/unix/bsd/vax/pipe.S diff --git a/sysdeps/unix/bsd/hp/m68k/wait3.S b/sysdeps/unix/bsd/hp/m68k/wait3.S new file mode 100644 index 0000000000..b1dcef0804 --- /dev/null +++ b/sysdeps/unix/bsd/hp/m68k/wait3.S @@ -0,0 +1,36 @@ +/* Copyright (C) 1991 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 + +.globl ___wait3 +___wait3: + movel #SYS_wait, d0 + /* Set all condition codes to tell the kernel this is wait3. */ + movew #31, ccr + trap #0 + bcs error + + tstl sp@(4) + beq 1f + moveal sp@(4), a0 + movel d1, a0@ +1: rts + +.globl syscall_error +error: jmp syscall_error diff --git a/sysdeps/unix/bsd/vax/pipe.S b/sysdeps/unix/bsd/vax/pipe.S new file mode 100644 index 0000000000..c47bdd8598 --- /dev/null +++ b/sysdeps/unix/bsd/vax/pipe.S @@ -0,0 +1,26 @@ +/* Copyright (C) 1991 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 + +SYSCALL (pipe) + movl 4(ap), r2 + movl r0, (r2)+ + movl r1, (r2) + clrl r0 + ret