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 #include "precompiled.hpp"
26 #include "register_x86.hpp"
27
28 #ifndef AMD64
29 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers;
30 #else
31 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1;
32 #endif // AMD64
33
34
35 const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr +
36 2 * FloatRegisterImpl::number_of_registers;
37 const int ConcreteRegisterImpl::max_xmm = ConcreteRegisterImpl::max_fpr +
38 8 * XMMRegisterImpl::number_of_registers;
39 const char* RegisterImpl::name() const {
40 const char* names[number_of_registers] = {
41 #ifndef AMD64
42 "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi"
43 #else
44 "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
45 "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
46 #endif // AMD64
47 };
48 return is_valid() ? names[encoding()] : "noreg";
49 }
50
51 const char* FloatRegisterImpl::name() const {
52 const char* names[number_of_registers] = {
53 "st0", "st1", "st2", "st3", "st4", "st5", "st6", "st7"
54 };
55 return is_valid() ? names[encoding()] : "noreg";
56 }
57
58 const char* XMMRegisterImpl::name() const {
59 const char* names[number_of_registers] = {
60 "xmm0","xmm1","xmm2","xmm3","xmm4","xmm5","xmm6","xmm7"
61 #ifdef AMD64
62 ,"xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15"
63 #endif // AMD64
64 };
65 return is_valid() ? names[encoding()] : "xnoreg";
66 }
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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 #include "precompiled.hpp"
26 #include "register_x86.hpp"
27
28 #ifndef AMD64
29 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers;
30 #else
31 const int ConcreteRegisterImpl::max_gpr = RegisterImpl::number_of_registers << 1;
32 #endif // AMD64
33
34 const int ConcreteRegisterImpl::max_fpr = ConcreteRegisterImpl::max_gpr +
35 2 * FloatRegisterImpl::number_of_registers;
36 const int ConcreteRegisterImpl::max_xmm = ConcreteRegisterImpl::max_fpr +
37 XMMRegisterImpl::max_slots_per_register * XMMRegisterImpl::number_of_registers;
38 const int ConcreteRegisterImpl::max_kpr = ConcreteRegisterImpl::max_xmm +
39 KRegisterImpl::max_slots_per_register * KRegisterImpl::number_of_registers;
40
41 const char* RegisterImpl::name() const {
42 const char* names[number_of_registers] = {
43 #ifndef AMD64
44 "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi"
45 #else
46 "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
47 "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
48 #endif // AMD64
49 };
50 return is_valid() ? names[encoding()] : "noreg";
51 }
52
53 const char* FloatRegisterImpl::name() const {
54 const char* names[number_of_registers] = {
55 "st0", "st1", "st2", "st3", "st4", "st5", "st6", "st7"
56 };
57 return is_valid() ? names[encoding()] : "noreg";
58 }
59
60 const char* XMMRegisterImpl::name() const {
61 const char* names[number_of_registers] = {
62 "xmm0","xmm1","xmm2","xmm3","xmm4","xmm5","xmm6","xmm7"
63 #ifdef AMD64
64 ,"xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15"
65 ,"xmm16", "xmm17", "xmm18", "xmm19", "xmm20", "xmm21", "xmm22", "xmm23"
66 ,"xmm24", "xmm25", "xmm26", "xmm27", "xmm28", "xmm29", "xmm30", "xmm31"
67 #endif // AMD64
68 };
69 return is_valid() ? names[encoding()] : "xnoreg";
70 }
71
72 const char* KRegisterImpl::name() const {
73 const char* names[number_of_registers] = {
74 "k0", "k1", "k2", "k3", "k4", "k5", "k6", "k7"
75 };
76 return is_valid() ? names[encoding()] : "knoreg";
77 }
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