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Author SHA1 Message Date
Nikita SmithandRyan Fleury 11373f4432 disable COFF group info generation 2025-09-05 15:19:31 -07:00
Nikita SmithandRyan Fleury f2ee135439 fix up symbols visibility 2025-09-05 15:19:31 -07:00
Nikita SmithandRyan Fleury 56c43ad614 clean up HashTable, removed unused command line switches, added 
list wrapper for alt names, added natvis for HashTable, AltNameList,
MergeDirectiveList, and IncludeSymbolList
 2025-09-05 15:19:31 -07:00
Nikita SmithandRyan Fleury 6a3d7e65f3 remove year from the copyright 2025-09-05 15:19:31 -07:00
Nikita SmithandRyan Fleury e88dc44f31 clean up debug leftovers 2025-09-05 15:19:31 -07:00
Nikita SmithandRyan Fleury 580303b0dd emit jump thunks for imports only when needed 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 43e81b934b move weak symbol replacer to the symbol table layer 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 8d75497bba do not set function pad min switch by default 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 0b0a2664d1 merge .idata with .rdata 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury a64f8f4196 clean up over base strings in the linker layer 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 9f6da0ec63 simplify section removal and purging 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 43b35d43dc change lib sort to preserve input order 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 845e225e81 push alt name strings after they are copied to the config arena 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury fdad3f4f58 natvis for lib member ref 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 78b1f7e701 optionally emit import thunks 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 1aac27095e WIP: reorder input and library search order to match MSVC behavior 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 240935f0cc WIP: use MSVC rule for COMDAT symbol replacement 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury d9eb26a830 infer subsystem when only entry point is specified 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury b0db2b19f8 move entry point name redirection helper to MSCRT layer 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury e1b7168605 update weak vs undefined replacement rule 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury d7cdaa98b5 oops forgot to set enum type 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury c397b1dfb1 handle common section case 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 843de72f64 add U8 atomic exchange for clang and gcc 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 0dac1a91db fix u128 make 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury fc4e269211 ignore sign conversions in stb_sprintf.h 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury daf69ff1c7 fix sign conversion in radsort.h 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 971f1b9a2f ignore sign conversions in blake3 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 1a9e17ee37 remove invalid normalize helpers for integer vectors (they always produce zero) 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury e0c409e3f4 move prototype decl to base_core.h to fix implicit function usage 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 3bd8f0e1d5 fix argument expansion in github actions and build.bat 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 41fe8a7410 merge undefined and weak search passes 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury b64e1dca9a WIP fix lib push order and sort new inputs 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 67e66dc26e WIP switching to serial library search-style, removed lib scope from 
the symbol table
 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 330c8ead38 move member queue-attempt flag from symbol to lib struct 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury f1b22dbe27 change library to use compressed member offsets 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 89d496c855 fix replacement rule for weak search library vs undefined 2025-09-05 15:19:30 -07:00
Nikita SmithandRyan Fleury 0ceadff525 maintain input order of objs in PDB 2025-09-05 15:19:30 -07:00
Nikita SmithandNikita Smith 1bca83610f changed symbol search logic to run in three steps: undefined, weak, 
and anti-dependency weak, allowing linking to proceed only after
symbols from previous step are added to the symbol table

this solves the problem of anti-dependency symbols because they are
searched in libraries if the dependency is unresolved weak symbol
 2025-08-18 19:09:32 -07:00
Nikita SmithandNikita Smith e1786d0a11 discard delay loads in the config before they get to link context builder 2025-08-18 19:09:32 -07:00
Nikita SmithandNikita Smith 1ce2fbfd1a helper for setting default symbol 2025-08-18 19:09:32 -07:00
Nikita SmithandNikita Smith a3582332ee push a null symbol as a terminator for /alternatename weak symbol chain 2025-08-18 19:09:31 -07:00
Nikita SmithandNikita Smith 04d2877b40 strip leading white space 2025-08-18 19:09:31 -07:00
Nikita SmithandNikita Smith 81381f9a6d minor cleanups 2025-08-18 19:09:31 -07:00
Nikita SmithandNikita Smith 81c68cfdd3 register common and absolute symbols in library's symbol table 2025-08-18 19:09:31 -07:00
Nikita SmithandNikita Smith e27831902e note 2025-08-18 19:09:31 -07:00
Nikita SmithandNikita Smith c53b8d43d0 assign symbol indices before serializing symbols so forward-references 
are possible
 2025-08-18 19:09:31 -07:00
Nikita Smith 1d6eae2b18 minor fixes for gathering library members 2025-08-12 19:03:51 -07:00
Nikita Smith 086d774b8b fix ELF compressed header and skip duplicate sections 2025-08-12 14:10:13 -07:00
Nikita Smith b50f309422 modified member queue logic to prioritize libs where pull-in reference 
symbol is declared
 2025-08-11 23:28:03 -07:00
Nikita Smith 829a35430c add flag to exclude objs from debug info input 2025-08-11 02:49:26 -07:00
Nikita Smith 702fd74b23 minor cleanup in obj initer 2025-08-10 21:41:39 -07:00
Nikita Smith 2b02f5cec6 lifetime fixes 
- fully serialize the lib because we cannot guarantee that its members
  will have the same lifetime as the serialized lib
- put import stub symbols on the symbol table arena
 2025-08-10 21:35:33 -07:00
Nikita Smith 7466da1479 mark referenced symbols as live for unresolved-symbol detection 2025-08-08 15:54:21 -07:00
Nikita Smith 9893a8135d fix crash when linking undefined weak symbol 2025-08-08 13:35:47 -07:00
Nikita Smith 137eb6403a fix crash when relocation points to an undefined section symbol 2025-08-07 22:40:20 -07:00
Nikita Smith 4f6f9d61ed inline function for replacing weak symbols with default symbol 2025-08-07 17:41:45 -07:00
Nikita Smith 9a1f96bda2 progress on /opt:ref 
Link the debugger and strip unreferenced sections
TODO: Mark referenced undefined symbols for unresolved symbol reporting
 2025-08-07 17:36:11 -07:00
Nikita SmithandRyan Fleury cff6426741 null check for obj 2025-08-05 08:39:12 -07:00
Nikita SmithandRyan Fleury d3dedd8bef simplifying symbol table scopes 
Linker cannot register extern import symbols initially because
the import object files are not available until all other object files are
resolved. To work around this, we create a stub weak symbol and assign
it to each import symbol. This allows linker to proceed. Once the import
object files are generated, linker replaces the stub symbol with
the actual ones from the import objects.
 2025-08-05 08:39:12 -07:00
Nikita SmithandRyan Fleury dd715dacf7 assign COMDAT symlinks as soon as the symbol table is processed 2025-08-05 08:39:11 -07:00
Nikita SmithandRyan Fleury 1fe85acff8 refactor include symbols to go through same code path as alternate name symbols 2025-08-05 08:39:11 -07:00
Nikita SmithandRyan Fleury c1958809eb make use of undocumented anti-dependency search property on weak symbols 
to implement alternate name using weak symbols
 2025-08-05 08:39:11 -07:00
Nikita SmithandRyan Fleury 8d246d0c6a pass down to config obj; preparing to refactor alternate name out of the symbol table 2025-08-05 08:39:11 -07:00
Nikita Smith 92e6069104 collapse obj directive directive code paths 2025-07-28 20:07:56 -07:00
Nikita Smith 18f83521e4 clean up pass over directives handler; preparing to collapse code paths 2025-07-28 20:07:56 -07:00
Nikita Smith 0b904f4e24 extract function size infer logic into its own block 2025-07-28 20:07:56 -07:00
Nikita Smith 7be9df0e90 move directive section gather logic to obj layer 2025-07-28 20:07:56 -07:00
Nikita Smith 72e073e4e6 fix typo that broke /NODEFAULTLIB usage 2025-07-28 20:07:56 -07:00
Nikita Smith b3efce4b9a better place for this helper function 2025-07-28 20:07:56 -07:00
Nikita Smith 1e1d903878 store library pointer in the obj instead of path; required for prioritized symbol lookup implementation 2025-07-28 20:07:56 -07:00
Nikita Smith 4cb09e73c2 remove warning pragma 2025-07-28 20:07:56 -07:00
Nikita Smith 0b37fac81c move delay load helper to mscrt layer 2025-07-28 20:07:55 -07:00
Nikita Smith 6fda20ec9c helper script for extracting obj paths out of pdb 2025-07-24 17:44:13 -07:00
Nikita Smith 54fad8a89c validate strong symbol interp type 2025-07-24 17:32:05 -07:00
Nikita Smith 6cc5be0065 opt ref test 2025-07-24 17:32:05 -07:00
Nikita Smith 2d52e274ce remove debug code 2025-07-24 17:32:05 -07:00
Nikita Smith cc6e56eee1 do full path check for thin objs only 2025-07-24 17:32:05 -07:00
Nikita SmithandRyan Fleury 9b91a0f907 github actions fun 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury 9fab69002c fix buffer over-read in sinfl.h 2025-07-23 16:09:48 -07:00
NikitaandRyan Fleury 295a822889 put quotes around arguments to prevent command injection 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury 07c7178770 filter out removed COMDATs from the PDB public symbols 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury ffc9317067 add a relocation to "a" to prevent linker from removing .test 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury 17d35cd327 add garbage collector for COMDAT sections 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury a6b2cf64ba WIP collect sections associations 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury a4ac07162e test abs vs abs 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury d32667546d factor out weak symbol resolution logic and apply it to the symbol table 
when building link context
 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury 7cd5a670e3 WIP factoring out symbol table fixups 2025-07-23 16:09:48 -07:00
Nikita SmithandRyan Fleury db52ba32e6 helper for profiling parallel fors 2025-07-16 13:54:58 -07:00
Nikita SmithandRyan Fleury 093e43d2ff change output folder name 2025-07-16 13:54:58 -07:00
Nikita SmithandRyan Fleury 4322c9ccfc change torture to assume default liker to be radlink, typo fix, and 
added progress report
 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury 17ca83697b draft symbol table fixups to prepare for refactoring symbol table patching step 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury 08f2b749e8 omit file offset, file size, and hash on bss sections 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury 7769a485ba more merge fixes 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury 91ddd214b3 fix string to U64 conversion 
- handle zero on input string
- handle upper and lower case prefixes
 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury a954c2125c merge fixups 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury fcb06579a4 collapse symbol scope and symbol type enums 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury b1723ce066 gracefully handle invalid libs 2025-06-25 10:53:25 -07:00
Nikita SmithandRyan Fleury 2ba9f2a61b fix uinited var warning 2025-06-25 10:53:24 -07:00
Nikita SmithandRyan Fleury 153d78ec6a unpoison memory-mapped files 2025-06-25 10:53:24 -07:00
Nikita SmithandRyan Fleury 790c95fc80 organization pass over symbol table files 2025-06-25 10:53:24 -07:00