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Code Issues Packages Projects Releases Wiki Activity
36,711 Commits 78 Branches 131 Tags
ef59b60aaccd480afffffbc5af57730813db2653
Commit Graph
93 Commits
Author SHA1 Message Date
Unknown W. Brackets ef59b60aac Loader: Report on HI16/LO16 r_info mismatch. 
Referenced in some LLVM code which checks the index specifically:
https://github.com/llvm/llvm-project/blob/c72dea88b635bfd7856fa22bcaf388fa72c9fe86/lld/ELF/Relocations.cpp#L491

Noted by Kingcom.
 2023-06-11 14:37:43 -07:00
Unknown W. Brackets 88ba003f46 ThreadManager: Add a simple priority field. 
Currently, not actually respected.
 2023-02-02 17:08:24 -08:00
Unknown W. Brackets dea9cac16c Core: Add range checks to some helpers and similar. 2023-01-09 16:56:18 -08:00
Unknown W. Brackets 9cfcbc46e6 Global: Cleanup initialization/pointer checks. 
Cleaning up a lot of cases of uninitialized data, unchecked return values
for failures, and similar.
 2022-12-10 21:13:36 -08:00
Henrik Rydgård 50285f6bf6 Revert "Revert "Loader: Validate offsets and truncation in ELF."" 
This reverts commit 470edac18a.
 2022-10-10 13:29:09 +02:00
Henrik Rydgård 6833589e38 Update elfSize to uncompressed elf size when needed. Fixes infinite loading in Wipeout. 
Also minor cleanups.
 2022-10-10 12:22:05 +02:00
Henrik Rydgård 470edac18a Revert "Loader: Validate offsets and truncation in ELF." 
This reverts commit 4ecdce2a37.
 2022-10-10 11:42:24 +02:00
Unknown W. Brackets 4ecdce2a37 Loader: Validate offsets and truncation in ELF. 2022-10-09 16:41:32 -07:00
Henrik Rydgård ac7ca963db Make valgrind happy 2022-09-23 12:24:43 +02:00
Henrik Rydgård e6403d7157 Split GetPointer into two versions, to help with const correctness 2022-07-24 13:26:19 +02:00
Unknown W. Brackets cdcd77a931 Core: Correct relocation error check. 2021-06-13 10:51:51 -07:00
Henrik Rydgård 77908cb9e5 atomic include buildfix 2021-06-12 23:20:47 +02:00
Henrik Rydgård 73871b9b7e Implement new thread manager, port stuff to it. 2021-06-12 13:03:53 +02:00
Unknown W. Brackets 4f6aaea1e8 Core: Correct thread dependency in relocations. 
Didn't realize it was looking at the later value before relocation.
This still remains about as much faster as before and still beneficial to
thread.
 2021-04-25 16:49:52 -07:00
Unknown W. Brackets 572c20b4cd Debugger: Mark ELF sections as suballocations. 
Sometimes they're named, it's helpful to see where rodata starts, etc.
 2021-04-21 19:45:58 -07:00
Unknown W. Brackets 6ee944a0a6 Module: Process relocations on threads. 
There's usually quite some, and using threads can halve the load time.
ELF loading isn't terribly slow, but it adds up.
 2021-04-16 00:41:56 -07:00
Unknown W. Brackets e7012f8f88 Module: Process relocations using unchecked reads. 
No need to do checks twice.  Also switch the LO16 part to
Read_Instruction.
 2021-04-16 00:32:42 -07:00
Unknown W. Brackets f6ad90fab8 Module: Correctly handle modules with -1 entry. 
It should not try to run, options or not.
 2021-03-14 16:52:48 -07:00
Unknown W. Brackets 9ead436069 Debugger: Specifically tag relocations. 
This is useful info.
 2021-02-15 15:01:23 -08:00
Unknown W. Brackets ca7d127adc Debugger: Notate more cases of memory clears. 2021-02-15 15:01:23 -08:00
Unknown W. Brackets f7740edc6d Debugger: Add more metadata for memory usage. 2021-02-15 15:01:21 -08:00
Unknown W. Brackets 1b00da2f3a Common: Sign extend w/func not chained casts. 
Should be clearer to read and easier to get right.
 2021-01-31 01:25:52 -08:00
shenweip 807de037bb IMP sceKernelFindModuleByUID and sceKernelFindModuleByName. 2020-10-27 20:48:34 +08:00
Unknown W. Brackets e21753bc93 Debugger: Add assembler to build. 2018-06-06 05:59:24 -07:00
Unknown W. Brackets 0e2a586c1b Global: Fix some type comparison/shadow warnings. 2018-02-11 07:03:23 -08:00
Unknown W. Brackets 30b2d05bac Module: Correct detection of executable sections. 2018-01-02 21:53:13 -08:00
Henrik Rydgård 42bdf3e19b ELF loading potential out-of-bounds fix 2017-06-07 00:22:37 +02:00
Henrik Rydgård 9ce874d2cf Typo fix, MOBILE_DEVICE 2017-05-25 00:31:00 +02:00
Henrik Rydgård 875e7f0372 Throw in a few more checks in ElfReader 2017-05-24 20:45:29 +02:00
Henrik Rydgård e981139e71 Some constification in ElfReader, sanity checks in sceKernelMutex. Might help #9718 a little bit, though probably not the Elf issue (and if the workarea pointer is bad, it's not likely the game will limp along for much longer) 2017-05-24 10:52:19 +02:00
Florent Castelli 373db56a16 blackberry: Remove! 2016-10-11 17:40:32 +02:00
Henrik Rydgard 853ea02201 Minor cleanups in elfreader 2016-09-18 23:11:41 +02:00
Henrik Rydgard 4197148dc4 Add some paranoid checks hoping to fix crashes reported in Google Play developer console. 2016-04-09 18:27:35 +02:00
Henrik Rydgard b998131581 Move the symbol map to the heap, deallocate it when no game is running. 2015-10-31 23:01:19 +01:00
Henrik Rydgard bb57aa69d1 Somewhat better check to prevent some homebrew from loading into kernel memory. 2015-07-02 23:07:07 +02:00
Henrik Rydgård 04ce8a63e5 Workaround issue where some homebrew (like moppi-flower) would erroneously load into kernel ram where it won't fit 2015-07-02 15:55:09 +02:00
Lioncash f830d5dec7 Core: Mark some functions as const 2014-12-03 15:16:11 -05:00
Unknown W. Brackets 71e8c0f6e0 Sum all .bss* sections when counting bss size. 2014-08-17 14:25:58 -07:00
Unknown W. Brackets 3ccc0d1e47 Don't count strings as text in module info. 2014-08-17 14:25:57 -07:00
Unknown W. Brackets 892980ada1 Blackberry buildfix. 2014-08-17 14:25:56 -07:00
Unknown W. Brackets 337a8553aa Add module name to ELF allocations. 
Makes debugging it easier.
 2014-08-17 14:25:56 -07:00
Unknown W. Brackets 7c37d64717 Load kernel modules into kernel memory. 
This way they don't eat up user memory space.
 2014-08-17 14:25:55 -07:00
Unknown W. Brackets 1d310ad8bb Allocate module memory from top/bottom per request. 2014-08-17 14:25:54 -07:00
Unknown W. Brackets 4a94a30ba6 Calculate the module info data/text/bss size. 2014-07-13 19:53:00 -07:00
Unknown W. Brackets ec94498342 When scanning or relocating, check replacements. 
Just to make sure we don't wrongly detect the length or unresolve a var
wrong etc.
 2014-06-23 08:18:56 -07:00
Unknown W. Brackets 4706876809 Add memchecks for ELF loading. 
Helps in games that use modules.
 2014-05-04 01:22:57 -07:00
sum2012 8cd5720b0b Remove report 2014-02-07 04:31:51 +08:00
sum2012 1c3adb42f2 Fix Diabolik: The Original Sin crash 
This commit orignal want fix #3326 by @unknownbrackets
 2014-02-06 20:40:18 +08:00
Unknown W. Brackets 2b10fbae1e Small tweaks to rel2 logging. 2013-12-08 22:34:36 -08:00
Henrik Rydgard 32f479b0a6 Assorted log spam reductions. 
Also let Java know of some important events. Not used for anything yet.
 2013-12-04 17:43:00 +01:00