Mercurial > hg > graal-compiler
comparison src/share/vm/asm/assembler.inline.hpp @ 7206:d2f8c38e543d
Merge
author | roland |
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date | Fri, 07 Dec 2012 01:09:03 -0800 |
parents | cd3d6a6b95d9 |
children |
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7191:816b7e5bf2ed | 7206:d2f8c38e543d |
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24 | 24 |
25 #ifndef SHARE_VM_ASM_ASSEMBLER_INLINE_HPP | 25 #ifndef SHARE_VM_ASM_ASSEMBLER_INLINE_HPP |
26 #define SHARE_VM_ASM_ASSEMBLER_INLINE_HPP | 26 #define SHARE_VM_ASM_ASSEMBLER_INLINE_HPP |
27 | 27 |
28 #include "asm/assembler.hpp" | 28 #include "asm/assembler.hpp" |
29 #include "asm/codeBuffer.hpp" | |
30 #include "compiler/disassembler.hpp" | |
31 #include "runtime/threadLocalStorage.hpp" | |
32 | 29 |
33 inline void AbstractAssembler::sync() { | 30 #ifdef TARGET_ARCH_x86 |
34 CodeSection* cs = code_section(); | 31 # include "assembler_x86.inline.hpp" |
35 guarantee(cs->start() == _code_begin, "must not shift code buffer"); | 32 #endif |
36 cs->set_end(_code_pos); | 33 #ifdef TARGET_ARCH_sparc |
37 } | 34 # include "assembler_sparc.inline.hpp" |
38 | 35 #endif |
39 inline void AbstractAssembler::emit_byte(int x) { | 36 #ifdef TARGET_ARCH_zero |
40 assert(isByte(x), "not a byte"); | 37 # include "assembler_zero.inline.hpp" |
41 *(unsigned char*)_code_pos = (unsigned char)x; | 38 #endif |
42 _code_pos += sizeof(unsigned char); | 39 #ifdef TARGET_ARCH_arm |
43 sync(); | 40 # include "assembler_arm.inline.hpp" |
44 } | 41 #endif |
45 | 42 #ifdef TARGET_ARCH_ppc |
46 | 43 # include "assembler_ppc.inline.hpp" |
47 inline void AbstractAssembler::emit_word(int x) { | 44 #endif |
48 *(short*)_code_pos = (short)x; | |
49 _code_pos += sizeof(short); | |
50 sync(); | |
51 } | |
52 | |
53 | |
54 inline void AbstractAssembler::emit_long(jint x) { | |
55 *(jint*)_code_pos = x; | |
56 _code_pos += sizeof(jint); | |
57 sync(); | |
58 } | |
59 | |
60 inline void AbstractAssembler::emit_address(address x) { | |
61 *(address*)_code_pos = x; | |
62 _code_pos += sizeof(address); | |
63 sync(); | |
64 } | |
65 | |
66 inline address AbstractAssembler::inst_mark() const { | |
67 return code_section()->mark(); | |
68 } | |
69 | |
70 | |
71 inline void AbstractAssembler::set_inst_mark() { | |
72 code_section()->set_mark(); | |
73 } | |
74 | |
75 | |
76 inline void AbstractAssembler::clear_inst_mark() { | |
77 code_section()->clear_mark(); | |
78 } | |
79 | |
80 | |
81 inline void AbstractAssembler::relocate(RelocationHolder const& rspec, int format) { | |
82 assert(!pd_check_instruction_mark() | |
83 || inst_mark() == NULL || inst_mark() == _code_pos, | |
84 "call relocate() between instructions"); | |
85 code_section()->relocate(_code_pos, rspec, format); | |
86 } | |
87 | |
88 | |
89 inline CodeBuffer* AbstractAssembler::code() const { | |
90 return code_section()->outer(); | |
91 } | |
92 | |
93 inline int AbstractAssembler::sect() const { | |
94 return code_section()->index(); | |
95 } | |
96 | |
97 inline int AbstractAssembler::locator() const { | |
98 return CodeBuffer::locator(offset(), sect()); | |
99 } | |
100 | |
101 inline address AbstractAssembler::target(Label& L) { | |
102 return code_section()->target(L, pc()); | |
103 } | |
104 | |
105 inline int Label::loc_pos() const { | |
106 return CodeBuffer::locator_pos(loc()); | |
107 } | |
108 | |
109 inline int Label::loc_sect() const { | |
110 return CodeBuffer::locator_sect(loc()); | |
111 } | |
112 | |
113 inline void Label::bind_loc(int pos, int sect) { | |
114 bind_loc(CodeBuffer::locator(pos, sect)); | |
115 } | |
116 | 45 |
117 #endif // SHARE_VM_ASM_ASSEMBLER_INLINE_HPP | 46 #endif // SHARE_VM_ASM_ASSEMBLER_INLINE_HPP |