jdk8-mips64-public/hotspot: changeset 3520:5e9fba4e8718

7142167: MAC: _get_previous_fp broken on bsd with llvm-gcc
Summary: LLVM-GCC (__llvm__) should use the same _get_previous_fp implementation as __clang__ (as is the case for os::current_stack_pointer).
Reviewed-by: twisti, never, dcubed

     1.1 --- a/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Mon Feb 06 12:18:24 2012 -0800
     1.2 +++ b/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp	Tue Feb 07 11:33:15 2012 -0800
     1.3 @@ -1,5 +1,5 @@
     1.4  /*
     1.5 - * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
     1.6 + * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved.
     1.7   * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     1.8   *
     1.9   * This code is free software; you can redistribute it and/or modify it
    1.10 @@ -362,7 +362,7 @@
    1.11  }
    1.12  
    1.13  intptr_t* _get_previous_fp() {
    1.14 -#if defined(SPARC_WORKS) || defined(__clang__)
    1.15 +#if defined(SPARC_WORKS) || defined(__clang__) || defined(__llvm__)
    1.16    register intptr_t **ebp;
    1.17    __asm__("mov %%"SPELL_REG_FP", %0":"=r"(ebp));
    1.18  #else

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changeset

7142167: MAC: _get_previous_fp broken on bsd with llvm-gcc