src/cpu/x86/vm/c1_FpuStackSim_x86.hpp
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*** 1,7 ****
/*
! * Copyright (c) 2005, Oracle and/or its affiliates. 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.
--- 1,7 ----
/*
! * Copyright (c) 2005, 2010, Oracle and/or its affiliates. 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.
*** 20,29 ****
--- 20,32 ----
* or visit www.oracle.com if you need additional information or have any
* questions.
*
*/
+ #ifndef CPU_X86_VM_C1_FPUSTACKSIM_X86_HPP
+ #define CPU_X86_VM_C1_FPUSTACKSIM_X86_HPP
+
// Simulates the FPU stack and maintains mapping [fpu-register -> stack offset]
// FPU registers are described as numbers from 0..nof_fpu_regs-1
class Compilation;
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intArray* write_state();
void read_state(intArray* fpu_stack_state);
void print() PRODUCT_RETURN;
};
+
+ #endif // CPU_X86_VM_C1_FPUSTACKSIM_X86_HPP