175 void movdbl(XMMRegister dst, XMMRegister src) {
176 if (UseXmmRegToRegMoveAll) { movapd(dst, src); return; }
177 else { movsd (dst, src); return; }
178 }
179
180 void movdbl(XMMRegister dst, AddressLiteral src);
181
182 void movdbl(XMMRegister dst, Address src) {
183 if (UseXmmLoadAndClearUpper) { movsd (dst, src); return; }
184 else { movlpd(dst, src); return; }
185 }
186 void movdbl(Address dst, XMMRegister src) { movsd(dst, src); }
187
188 void incrementl(AddressLiteral dst);
189 void incrementl(ArrayAddress dst);
190
191 void incrementq(AddressLiteral dst);
192
193 // Alignment
194 void align(int modulus);
195
196 // A 5 byte nop that is safe for patching (see patch_verified_entry)
197 void fat_nop();
198
199 // Stack frame creation/removal
200 void enter();
201 void leave();
202
203 // Support for getting the JavaThread pointer (i.e.; a reference to thread-local information)
204 // The pointer will be loaded into the thread register.
205 void get_thread(Register thread);
206
207
208 // Support for VM calls
209 //
210 // It is imperative that all calls into the VM are handled via the call_VM macros.
211 // They make sure that the stack linkage is setup correctly. call_VM's correspond
212 // to ENTRY/ENTRY_X entry points while call_VM_leaf's correspond to LEAF entry points.
213
214
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175 void movdbl(XMMRegister dst, XMMRegister src) {
176 if (UseXmmRegToRegMoveAll) { movapd(dst, src); return; }
177 else { movsd (dst, src); return; }
178 }
179
180 void movdbl(XMMRegister dst, AddressLiteral src);
181
182 void movdbl(XMMRegister dst, Address src) {
183 if (UseXmmLoadAndClearUpper) { movsd (dst, src); return; }
184 else { movlpd(dst, src); return; }
185 }
186 void movdbl(Address dst, XMMRegister src) { movsd(dst, src); }
187
188 void incrementl(AddressLiteral dst);
189 void incrementl(ArrayAddress dst);
190
191 void incrementq(AddressLiteral dst);
192
193 // Alignment
194 void align(int modulus);
195 void align(int modulus, int target);
196
197 // A 5 byte nop that is safe for patching (see patch_verified_entry)
198 void fat_nop();
199
200 // Stack frame creation/removal
201 void enter();
202 void leave();
203
204 // Support for getting the JavaThread pointer (i.e.; a reference to thread-local information)
205 // The pointer will be loaded into the thread register.
206 void get_thread(Register thread);
207
208
209 // Support for VM calls
210 //
211 // It is imperative that all calls into the VM are handled via the call_VM macros.
212 // They make sure that the stack linkage is setup correctly. call_VM's correspond
213 // to ENTRY/ENTRY_X entry points while call_VM_leaf's correspond to LEAF entry points.
214
215
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