hotspot/src/os_cpu/bsd_x86/vm/os_bsd_x86.cpp
changeset 24424 2658d7834c6e
parent 23487 0f7e268cd9e3
child 26576 a9429d24d429
equal deleted inserted replaced
24358:8528b67f6562 24424:2658d7834c6e
     1 /*
     1 /*
     2  * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved.
     2  * Copyright (c) 1999, 2014, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.
     7  * published by the Free Software Foundation.
   274 #  define context_eflags uc_mcontext.__gregs[_REG_EFL]
   274 #  define context_eflags uc_mcontext.__gregs[_REG_EFL]
   275 #  define context_trapno uc_mcontext.__gregs[_REG_TRAPNO]
   275 #  define context_trapno uc_mcontext.__gregs[_REG_TRAPNO]
   276 # endif
   276 # endif
   277 #endif
   277 #endif
   278 
   278 
       
   279 PRAGMA_FORMAT_MUTE_WARNINGS_FOR_GCC
       
   280 
   279 address os::current_stack_pointer() {
   281 address os::current_stack_pointer() {
   280 #if defined(__clang__) || defined(__llvm__)
   282 #if defined(__clang__) || defined(__llvm__)
   281   register void *esp;
   283   register void *esp;
   282   __asm__("mov %%"SPELL_REG_SP", %0":"=r"(esp));
   284   __asm__("mov %%"SPELL_REG_SP", %0":"=r"(esp));
   283   return (address) esp;
   285   return (address) esp;