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Author SHA1 Message Date
Nikita SmithandRyan Fleury 920a3ab3b7 discard unknown FDEs 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury b00d3d9041 print out call stacks on crashes 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 69fe51ec94 set permissions on shared memory 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 1cb1522931 minor cleanup 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 90c4e1604e implement semaphore open and clsoe 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 857860fb27 remove unused includes and inline ptrace options define 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 880b8135cc add per-item purging to the hash table 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 66606b0327 use STAP probes to generate load and unload module events 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury c8c993d4e8 filter for threads 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury f832ac191c implement process API under Linux 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury e1a46f7d21 reader for STAP arguments 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury bda3a71379 argument parser for simple STAP arguments 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury c4c9ef5182 WIP: got Linux to the point where single stepping and breakpoint 
events are being reported correctly to the debugger
 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 0d5df8f38d ELF includes 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury fdb1ad5ab6 do not unwind with PE when DWARF unwinder exits with stale flag 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 6cc7b5622c ELF note parser 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury b596a6ed8a dumper for SHT_NOTE 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 8bc1e4b21c explicitly update stack pointer 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 3f70cd6d05 handle CFI programs without meaningful instructions 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 7616767ed7 fix CFA_Expr instruction fill 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury f2392284d5 add missing case for the register rule 2025-11-07 14:39:46 -08:00
Nikita SmithandRyan Fleury 793cd90604 zero out IP when reached last frame 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 16232b98d8 SP from arch helper 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 9e965e345f string format expression op when version is below 3 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 1b6e9e9d7b parse "Signal Frame" aug flag and fill out augmentation data size 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 821af9b104 fix FDE binary search for case where PC is not exactly on first instruction 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury d44efc15c8 remove structs that are now in GNU layer and add 32 -> 64 bit struct converters 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury e6a01472c8 layer for x64 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 942c354bd9 fix eh_frame dumping 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury f0bd30c89b layer for interfacing with GNU 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury b091233a33 infer path style from exe type 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 36b22c06b1 moved eh_frame files to dwarf layer 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 78f2e641bc fix program header rebase issue in non-PIE exes, and export program header 
info through DEMON event
 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 7f705923e6 parse CIE and FDE out of runtime ELF 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 4e2c983b0f skip leading NOP opcodes, which caused extra CFI rows to be emitted 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury dad92610de dumper for .eh_frame_hdr and .eh_frame 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 327645436a named semaphore impl for Linux 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury c32d85ea2d DWARF helper 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury 3b81e1a0e9 connect DWARF virtual stack unwinder 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury da38f266d9 parser for .eh_frame versions of CIE and FDE and new helper for 
mapping PC -> CFI Row
 2025-11-07 14:39:45 -08:00
Nikita SmithandRyan Fleury ecbce1efdf add TR and LDTR registers 2025-11-07 14:39:45 -08:00
Nikita Smith 43fcc21490 clang build fixes 2025-10-10 10:19:47 -07:00
Nikita Smith 3bd89b1fad switch over to new MD5 hash lib 2025-10-10 10:15:22 -07:00
Nikita Smith 061b5c5955 added CFA instruction parser, interpreter, and a dumper 2025-10-10 10:09:46 -07:00
Nikita Smith 7eb64dbd13 metagen does not have this macro... 2025-10-07 20:42:52 -07:00
Nikita Smith e1986c9594 clang fixes 2025-10-07 20:37:00 -07:00
Nikita Smith 401d7b47df factor out C++ ABI exception handling 2025-10-07 20:28:06 -07:00
Nikita Smith 3560c7d3e7 dump CIE and FDE 2025-10-07 18:16:32 -07:00
Nikita Smith e4f6c0fc8e helper for querying arch bittness in byte size 2025-10-07 18:16:31 -07:00
Nikita Smith 7cf3eaf73f parsers for CIE and FDE 2025-10-07 18:16:31 -07:00
Nikita Smith 62ae5ca3f5 stringify format and cfa opcodes enums 2025-10-07 18:16:31 -07:00
Nikita Smith fb0d42e6d8 extend stb_sprintf.h with formatter for Rng1U64 via %r 2025-10-07 18:16:31 -07:00
Nikita Smith da0028033d changed dumper to print .debug_info in more compact form 2025-10-03 20:10:09 -07:00
Nikita Smith b1b83c4e3d bugfix const64 interp 2025-10-03 17:16:45 -07:00
Nikita Smith f8229a390d merge conf fix 2025-10-02 18:19:42 -07:00
Nikita Smith 9acff9ecd2 use check sum defn from rdi.h 2025-10-02 18:19:42 -07:00
Nikita Smith 555f8ec6ff grab ranges in compile unit tag for the unit vmap 2025-10-02 18:19:42 -07:00
Nikita Smith 4ba1ee6e06 follow C type conversion rules in the expression transpiler 2025-10-02 18:19:42 -07:00
Nikita Smith 1f9ce6e6ba eval opcode stubs 2025-10-02 18:19:42 -07:00
Nikita Smith c7774c7582 helper for convert opcode 2025-10-02 18:19:42 -07:00
Nikita Smith 1264115d13 define push and pop counts for expression opcodes 2025-10-02 18:19:42 -07:00
Nikita Smith 954633bba2 add opcode for swapping top two values on the stack 2025-10-02 18:19:42 -07:00
Nikita Smith 48c7e45535 helper for determining if bytecode has dependency on TLS 2025-10-02 18:19:42 -07:00
Nikita Smith 0f9df9bc40 change opcode type to U8 2025-10-02 18:19:42 -07:00
Nikita Smith 0e9739f964 expression parser 2025-10-02 18:19:42 -07:00
Nikita Smith da74b8595c add operand count for expression opcodes 2025-10-02 18:19:42 -07:00
Nikita Smith 81d747b8d7 fix process join 2025-09-29 18:05:11 -07:00
Nikita Smith 8bf0a3de5b split conversion pass into three (types, udts, and symbols) and use 
new locations chunk list
 2025-09-29 00:11:27 -07:00
Nikita Smith 07d77a0e79 report unsuccessful writes 2025-09-26 16:28:46 -07:00
Nikita Smith c5fe329c05 fix return status for file writes 2025-09-26 16:28:46 -07:00
Nikita Smith 5709fb54dd simplify debug info conversion loop 2025-09-26 16:28:46 -07:00
Nikita Smith 7084320a83 helper for finding parent type 2025-09-26 16:28:46 -07:00
Nikita Smith eb4e6d2883 alloc slots for null 2025-09-26 16:28:46 -07:00
Nikita Smith d3d91c64cc get DWARF converter up and running 2025-09-25 12:38:21 -07:00
Nikita SmithandRyan Fleury 18b5e27015 change log 2025-09-24 12:42:17 -07:00
Nikita SmithandRyan Fleury 647bc4206f minor typo 2025-09-24 12:42:17 -07:00
Nikita SmithandRyan Fleury 06e895be7c organize task structs 2025-09-24 12:42:17 -07:00
Nikita SmithandRyan Fleury 20c92e0baf speed up base reloc gather step and serialize pages in parallel 2025-09-24 12:42:17 -07:00
Nikita SmithandRyan Fleury 3c0c531c53 reloc helper 2025-09-24 12:42:17 -07:00
Nikita SmithandRyan Fleury 0a930be613 use radsort for sorting base reloc pages 2025-09-24 12:42:17 -07:00
Nikita Smith 6b278e1ccc parallelize image fill 2025-09-22 10:06:21 -07:00
Nikita Smith a75a33e6d3 minor fix for UBA detour 2025-09-22 10:06:21 -07:00
Nikita Smith e72512f638 switch over to 64-bit pointer tagging 2025-09-22 10:06:21 -07:00
Nikita Smith d1dd8e654c add 128-bit compare exchange 2025-09-22 10:06:21 -07:00
Nikita Smith 861c2cf893 macro for aligning types 2025-09-22 10:06:21 -07:00
Nikita Smith 4717701540 update threading API 2025-09-22 10:06:21 -07:00
Nikita Smith 362557e503 renormalize line endings 2025-09-22 10:06:21 -07:00
Nikita Smith 872c387bad let errors from MT to bubble up to linker's stdout and stderr 2025-09-22 10:06:21 -07:00
Nikita Smith 3d7afb58fa speed up symbol patching 2025-09-22 10:06:21 -07:00
Nikita Smith 42999bea63 profile markup obj relocation patching 2025-09-22 10:06:21 -07:00
Nikita Smith 553154eb39 layer color fix 2025-09-22 10:06:21 -07:00
Nikita Smith ac985bb5da add a real pgo PGO target 2025-09-22 10:06:21 -07:00
Nikita Smith 371e52ad42 add /rad_alt_pch_dir for remapping objs in the local folder for pgo builds 2025-09-22 10:06:21 -07:00
Nikita Smith ee75ada087 mark function override meta-data sections with link info flag so 
they do not get a section definition
 2025-09-22 10:06:20 -07:00
Nikita Smith ce044e7e83 detect removed fixup symbol and propagate correct section number 2025-09-22 10:06:20 -07:00
Nikita Smith a060f581d9 stub /d2 2025-09-22 10:06:20 -07:00
Nikita Smith 17058e71bf remove empty nodes 2025-09-22 10:06:20 -07:00
Nikita Smith e864674fbd add pgo support to build.cmd 2025-09-22 10:06:20 -07:00
Nikita SmithandRyan Fleury e33a95bfe2 do not embed time stamp with /brepro 2025-09-17 15:21:37 -07:00
Nikita SmithandRyan Fleury 0b154cef46 stub /brepro 2025-09-17 15:21:37 -07:00