10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
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 OS_CPU_BSD_X86_OS_BSD_X86_HPP
26 #define OS_CPU_BSD_X86_OS_BSD_X86_HPP
27
28 static void setup_fpu();
29 static bool supports_sse();
30
31 static jlong rdtsc();
32
33 static bool is_allocatable(size_t bytes);
34
35 // Used to register dynamic code cache area with the OS
36 // Note: Currently only used in 64 bit Windows implementations
37 static bool register_code_area(char *low, char *high) { return true; }
38
39 #endif // OS_CPU_BSD_X86_OS_BSD_X86_HPP
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
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 OS_CPU_BSD_X86_OS_BSD_X86_HPP
26 #define OS_CPU_BSD_X86_OS_BSD_X86_HPP
27
28 static void setup_fpu();
29 static bool supports_sse();
30 static juint cpu_microcode_revision();
31
32 static jlong rdtsc();
33
34 static bool is_allocatable(size_t bytes);
35
36 // Used to register dynamic code cache area with the OS
37 // Note: Currently only used in 64 bit Windows implementations
38 static bool register_code_area(char *low, char *high) { return true; }
39
40 #endif // OS_CPU_BSD_X86_OS_BSD_X86_HPP
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