13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef CPU_X86_VM_STUBROUTINES_X86_32_HPP
26 #define CPU_X86_VM_STUBROUTINES_X86_32_HPP
27
28 // This file holds the platform specific parts of the StubRoutines
29 // definition. See stubRoutines.hpp for a description on how to
30 // extend it.
31
32 enum platform_dependent_constants {
33 code_size1 = 9000, // simply increase if too small (assembler will crash if too small)
34 code_size2 = 22000 // simply increase if too small (assembler will crash if too small)
35 };
36
37 class x86 {
38 friend class StubGenerator;
39 friend class VMStructs;
40
41 private:
42 static address _verify_fpu_cntrl_wrd_entry;
43
44 public:
45 static address verify_fpu_cntrl_wrd_entry() { return _verify_fpu_cntrl_wrd_entry; }
46
47 # include "stubRoutines_x86.hpp"
48
49 };
50
51 static bool returns_to_call_stub(address return_pc) { return return_pc == _call_stub_return_address; }
52
53 #endif // CPU_X86_VM_STUBROUTINES_X86_32_HPP
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13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 *
23 */
24
25 #ifndef CPU_X86_VM_STUBROUTINES_X86_32_HPP
26 #define CPU_X86_VM_STUBROUTINES_X86_32_HPP
27
28 // This file holds the platform specific parts of the StubRoutines
29 // definition. See stubRoutines.hpp for a description on how to
30 // extend it.
31
32 enum platform_dependent_constants {
33 code_size1 = 20000, // simply increase if too small (assembler will crash if too small)
34 code_size2 = 35300 // simply increase if too small (assembler will crash if too small)
35 };
36
37 class x86 {
38 friend class StubGenerator;
39 friend class VMStructs;
40
41 private:
42 static address _verify_fpu_cntrl_wrd_entry;
43
44 public:
45 static address verify_fpu_cntrl_wrd_entry() { return _verify_fpu_cntrl_wrd_entry; }
46
47 # include "stubRoutines_x86.hpp"
48
49 };
50
51 static bool returns_to_call_stub(address return_pc) { return return_pc == _call_stub_return_address; }
52
53 #endif // CPU_X86_VM_STUBROUTINES_X86_32_HPP
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