Mercurial > hg > truffle
annotate agent/src/os/linux/salibelf.h @ 3011:f00918f35c7f
inlining and runtime interface related changes:
added codeSize() and compilerStorage() to RiMethod
HotSpotMethodResolved uses reflective methods instead of vmIds and survives compilations
HotSpotResolvedType.isInitialized not represented as field (can change)
inlining stores graphs into method objects and reuses them
author | Lukas Stadler <lukas.stadler@jku.at> |
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date | Thu, 16 Jun 2011 20:36:17 +0200 |
parents | c18cbe5936b8 |
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rev | line source |
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0 | 1 /* |
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2 * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved. |
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5 * This code is free software; you can redistribute it and/or modify it | |
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12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
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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, | |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
0 | 22 * |
23 */ | |
24 | |
25 #ifndef _SALIBELF_H_ | |
26 #define _SALIBELF_H_ | |
27 | |
28 #include <elf.h> | |
29 #include "elfmacros.h" | |
30 #include "libproc_impl.h" | |
31 | |
32 // read ELF file header. | |
33 int read_elf_header(int fd, ELF_EHDR* ehdr); | |
34 | |
35 // is given file descriptor corresponds to an ELF file? | |
36 bool is_elf_file(int fd); | |
37 | |
38 // read program header table of an ELF file. caller has to | |
39 // free the result pointer after use. NULL on failure. | |
40 ELF_PHDR* read_program_header_table(int fd, ELF_EHDR* hdr); | |
41 | |
42 // read section header table of an ELF file. caller has to | |
43 // free the result pointer after use. NULL on failure. | |
44 ELF_SHDR* read_section_header_table(int fd, ELF_EHDR* hdr); | |
45 | |
46 // read a particular section's data. caller has to free the | |
47 // result pointer after use. NULL on failure. | |
48 void* read_section_data(int fd, ELF_EHDR* ehdr, ELF_SHDR* shdr); | |
49 | |
50 // find the base address at which the library wants to load itself | |
51 uintptr_t find_base_address(int fd, ELF_EHDR* ehdr); | |
52 #endif /* _SALIBELF_H_ */ |