hotspot/src/os_cpu/linux_aarch64/vm/linux_aarch64.S
author goetz
Wed, 13 Jul 2016 12:23:05 +0200
changeset 40010 e32d5e545789
parent 29182 78af2a4d1ec3
permissions -rw-r--r--
8161258: Simplify including platform files. Summary: Include patform files with macros cpu_header() etc. Do various cleanups of macro usages. Remove _64/_32 from adlc generated files and platform .hpp files. Merge stubRoutines_x86*.hpp. Remove empty mutex_<os>* files. Reviewed-by: dholmes, coleenp, kbarrett

//
// Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.
// Copyright (c) 2014, Red Hat Inc. All rights reserved.
// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
//
// This code is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License version 2 only, as
// published by the Free Software Foundation.
//
// This code 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
// version 2 for more details (a copy is included in the LICENSE file that
// accompanied this code).
//
// You should have received a copy of the GNU General Public License version
// 2 along with this work; if not, write to the Free Software Foundation,
// Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
// or visit www.oracle.com if you need additional information or have any
// questions.

#ifdef BUILTIN_SIM

        .globl SafeFetch32, Fetch32PFI, Fetch32Resume
        .align  16
        .type   SafeFetch32,@function
        // Prototype: int SafeFetch32 (int * Adr, int ErrValue) 
SafeFetch32:
        movl    %esi, %eax
Fetch32PFI:
        movl    (%rdi), %eax
Fetch32Resume:
        ret

        .globl SafeFetchN, FetchNPFI, FetchNResume
        .align  16
        .type   SafeFetchN,@function
        // Prototype: intptr_t SafeFetchN (intptr_t * Adr, intptr_t ErrValue) 
SafeFetchN:
        movq    %rsi, %rax
FetchNPFI:
        movq    (%rdi), %rax
FetchNResume:
        ret

#endif