1 /* |
1 /* |
2 * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
28 #include "c1/c1_InstructionPrinter.hpp" |
28 #include "c1/c1_InstructionPrinter.hpp" |
29 #include "c1/c1_LIRAssembler.hpp" |
29 #include "c1/c1_LIRAssembler.hpp" |
30 #include "c1/c1_MacroAssembler.hpp" |
30 #include "c1/c1_MacroAssembler.hpp" |
31 #include "c1/c1_ValueStack.hpp" |
31 #include "c1/c1_ValueStack.hpp" |
32 #include "ci/ciInstance.hpp" |
32 #include "ci/ciInstance.hpp" |
33 #ifdef TARGET_ARCH_x86 |
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34 # include "nativeInst_x86.hpp" |
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35 # include "vmreg_x86.inline.hpp" |
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36 #endif |
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37 #ifdef TARGET_ARCH_sparc |
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38 # include "nativeInst_sparc.hpp" |
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39 # include "vmreg_sparc.inline.hpp" |
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40 #endif |
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41 #ifdef TARGET_ARCH_zero |
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42 # include "nativeInst_zero.hpp" |
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43 # include "vmreg_zero.inline.hpp" |
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44 #endif |
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45 #ifdef TARGET_ARCH_arm |
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46 # include "nativeInst_arm.hpp" |
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47 # include "vmreg_arm.inline.hpp" |
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48 #endif |
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49 #ifdef TARGET_ARCH_ppc |
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50 # include "nativeInst_ppc.hpp" |
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51 # include "vmreg_ppc.inline.hpp" |
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52 #endif |
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53 |
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54 |
33 |
55 void LIR_Assembler::patching_epilog(PatchingStub* patch, LIR_PatchCode patch_code, Register obj, CodeEmitInfo* info) { |
34 void LIR_Assembler::patching_epilog(PatchingStub* patch, LIR_PatchCode patch_code, Register obj, CodeEmitInfo* info) { |
56 // we must have enough patching space so that call can be inserted |
35 // we must have enough patching space so that call can be inserted |
57 while ((intx) _masm->pc() - (intx) patch->pc_start() < NativeCall::instruction_size) { |
36 while ((intx) _masm->pc() - (intx) patch->pc_start() < NativeCall::instruction_size) { |
58 _masm->nop(); |
37 _masm->nop(); |