 sergei
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c41b407119
* Changed TObjSection.WriteStr method to write a zero byte after the string.
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13 سال پیش |
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sergei
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c529356693
* Split most CPU-specific code from ogelf.pas into newly created cpuelf.pas units in CPU subdirectories.
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13 سال پیش |
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sergei
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f14e038172
+ Implemented writeReloc_internal method for TElfObjSection.
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13 سال پیش |
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sergei
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95535ea845
- Do not create any default object sections. On targets with section-based smartlink these sections remain empty and only cause linker to do useless job of removing them. The same happens when loading object files because duplicate section names are allowed at that time. On targets without smartlink they don't stay empty, but the internal assembler creates sections when required, so not creating initial sections effectively doesn't change anything.
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13 سال پیش |
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sergei
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944189f046
- don't supply sh_link and sh_info members to TElfObjSection.create_ext.
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13 سال پیش |
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sergei
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d4b7a6a9bd
+ Added some more ELF definitions
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13 سال پیش |
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sergei
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3b3da49ad6
* Merged TElfObjSection.secshidx and TCoffObjSection.secidx into TObjSection.index.
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13 سال پیش |
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sergei
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27f342225a
* Changed most fields of ELF structures to unsigned, to conform to their official declarations.
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13 سال پیش |
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sergei
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712f5d1c26
- Removed oso_readonly and oso_noload section options, it is enough to have just oso_write and oso_load to express possible section states.
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13 سال پیش |
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sergei
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37b8cd1b7a
* If relocation to a local label cannot be translated into (section+offset), then the target symbol must be written into symbol table. Fixes IE 200603012 in number of tests with -Cg on i386-linux (and possibly other targets with internal ELF assembler).
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13 سال پیش |
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sergei
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1284be72ea
* Fixed alignment of '.data' section, which got accidentally changed from 16 to 8 by r21374, causing e.g. tests/test/tasm3.pp to crash if compiled without -Cg and on target without tf_smartlink_sections. The root problem is not here, however: if appending data with higher alignment to a section with lower alignment, we likely need to raise the alignment of section.
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13 سال پیش |
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sergei
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bd7ebdce18
* ELF relocation cleanup/improvement:
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13 سال پیش |
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sergei
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85f6062e05
* Reworked writing ELF symbols into a separate class, TElfSymtab, which is also suitable for creating symbol tables in executable and dynamic ELF files.
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13 سال پیش |
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sergei
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d0df2b247b
* ogelf.pas: pass objdata into TElfObjSection.create_ext, so sections created via create_ext are 'owned' the same way as ones created via objData.CreateSection.
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13 سال پیش |
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sergei
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cc5fda2a1e
+ ogelf.pas: added definitions for program headers and .dynamic section, and reformatted existing ones to reduce line count.
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13 سال پیش |
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sergei
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7d3294b504
* Moved 4 procedures for basic reading/writing TObjSection contents into ogcoff.pas, so they don't have to be reimplemented for every output format.
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13 سال پیش |
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sergei
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263b46be86
* ogelf.pas: Changed MaybeSwap* into procedures, makes them more suitable for reuse in the upcoming reader (and reduces amount of copying while writing, too).
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13 سال پیش |
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sergei
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747cd55b09
* Fixed 64-bit ELF program header definition (field order is different from 32-bit counterpart!)
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13 سال پیش |
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sergei
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14d66a64a4
+ Definitions and utility functions for executable ELF files
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13 سال پیش |
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sergei
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71c8b9cf8a
* ogelf.pas: cleaned up code that creates default sections.
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13 سال پیش |
 Jonas Maebe
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14cfe770a4
* replaced most (if not all) remaining fields/parameters in the compiler
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13 سال پیش |
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sergei
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cd89a90841
* Cleanup: removed empty destructors and redundant 'with' statement.
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13 سال پیش |
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Jonas Maebe
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ac43eb9b70
+ generic implementation of ReplaceForbiddenAsmSymbolChars() instead
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13 سال پیش |
 pierre
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06c362c02f
Accept x86_64_netbsd system for elf64 object writer
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13 سال پیش |
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pierre
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58ef9b63dd
Accept i386/x86_64 openbsd systems for elf object writer
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13 سال پیش |
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pierre
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98c7a5e4b0
* Enable internal elf writer for freebsd x86_64 target
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14 سال پیش |
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sergei
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6ee77d9088
+ ogelf.pas: support relocation of type R_X86_64_32 which is apparently used by DWARF3 debug info.
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14 سال پیش |
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sergei
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e3050439a8
* Reverted r17556 and replaced it with more generic handling of 'rela'-styled relocations. Resolves #19416.
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14 سال پیش |
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sergei
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9c27a802a0
* When relocating local symbols on x86_64, put symbol address into addend field of the relocation, resolves #13671.
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14 سال پیش |
 florian
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f328b6d635
+ user section type
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14 سال پیش |
