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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [config/] [pa/] [lib2funcs.asm] - Rev 282
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; Subroutines for calling unbound dynamic functions from within GDB for HPPA.; Subroutines for out of line prologues and epilogues on for the HPPA; Copyright (C) 1994, 1995, 1996, 2009 Free Software Foundation, Inc.; This file is part of GCC.; GCC is free software; you can redistribute it and/or modify; it under the terms of the GNU General Public License as published by; the Free Software Foundation; either version 3, or (at your option); any later version.; GCC 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 General Public License for more details.; Under Section 7 of GPL version 3, you are granted additional; permissions described in the GCC Runtime Library Exception, version; 3.1, as published by the Free Software Foundation.; You should have received a copy of the GNU General Public License and; a copy of the GCC Runtime Library Exception along with this program;; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see; <http://www.gnu.org/licenses/>.#if !defined(__pro__) && !defined(__rtems__).SPACE $PRIVATE$.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82.SPACE $TEXT$.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY.SUBSPA $MILLICODE$,QUAD=0,ALIGN=8,ACCESS=44,SORT=8#endif.IMPORT $$dyncall,MILLICODE#if !defined(__pro__) && !defined(__rtems__).SPACE $TEXT$.SUBSPA $CODE$#else.text#endif; Simply call with the address of the desired import stub in %r22 and; arguments in the normal place (%r26-%r23 and stack slots).;.align 4.EXPORT __gcc_plt_call,ENTRY,PRIV_LEV=3,RTNVAL=GR__gcc_plt_call.PROC.CALLINFO.ENTRY; Our return address comes in %r31, not %r2!stw %r31,-8(%r30); An inline version of dyncall so we don't have to worry; about long calls to millicode, PIC and other complexities.bb,>=,n %r22,30,L$foodepi 0,31,2,%r22ldw 4(%r22),%r19ldw 0(%r22),%r22L$fooldsid (%r22),%r1mtsp %r1,%sr0ble 0(%sr0,%r22)copy %r31,%r2ldw -8(%r30),%r2; We're going to be returning to a stack address, so we; need to do an intra-space return.ldsid (%rp),%r1mtsp %r1,%sr0be,n 0(%sr0,%rp).EXIT.PROCEND

