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0dbad8b297
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pmap cleanup
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2024-10-20 05:14:55 -04:00 |
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oscar
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e96e5b0278
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metal gic
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2024-09-26 04:07:50 +08:00 |
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Ali Mashtizadeh
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7756f5e80c
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Refactor thread code for portability.
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2023-10-23 22:24:43 -04:00 |
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Ali Mashtizadeh
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cf1adfc2a4
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Merge branch 'master' of ssh://review.rcs.uwaterloo.ca:77/source/metal-cos
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2023-10-23 22:00:07 -04:00 |
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Ali Mashtizadeh
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51b61e3316
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Use PROT/MAP flags rather than PTEs to improve portability.
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2023-10-23 21:53:07 -04:00 |
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Ali Mashtizadeh
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d1a7bc9020
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Rename cpu definitions to cpu.h and cpuop.h
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2023-10-23 16:27:55 -04:00 |
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Ali Mashtizadeh
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14cc577adf
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Cleanup to prepare for ARM64 + Metal
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2023-10-20 16:57:02 -04:00 |
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Ali Mashtizadeh
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2695dcf2b0
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Reorganize the kernel binary to support loading a non-stripped kernel.
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2023-09-22 21:37:37 -04:00 |
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Ali Mashtizadeh
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b39acb2afd
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Cleanup docs in assembly routines.
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2023-09-10 16:36:43 -04:00 |
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Ali Mashtizadeh
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ce4bc130af
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Cleanup machine.c
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2023-09-10 16:32:03 -04:00 |
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Ali Mashtizadeh
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ddab13b829
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pmap
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2023-09-10 16:31:44 -04:00 |
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Ali Mashtizadeh
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22704368cb
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Documentation cleanup throughout the kernel
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2023-09-09 20:18:08 -04:00 |
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Ali Mashtizadeh
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a9acaf0489
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Cleanup pmapdump* commands
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2023-09-06 13:46:47 -04:00 |
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Ali Mashtizadeh
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3bde8dd084
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Cleaning up a pile of bugs
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2023-09-05 22:18:10 -04:00 |
|
Ali Mashtizadeh
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09f3e260ff
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NMI now triggers the debugger
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2023-09-05 17:47:52 -04:00 |
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Ali Mashtizadeh
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e991129de9
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Free pages in PMap_Destroy and add extra assertions to catch errors in PAlloc.
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2023-09-04 16:03:34 -04:00 |
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Ali Mashtizadeh
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52377a980c
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Add waitchannels into the kernel.
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2023-08-30 12:49:23 -04:00 |
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Ali Mashtizadeh
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5295c3c8d2
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Fix warnings from old style C code.
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2023-08-22 18:02:12 -04:00 |
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Ali Mashtizadeh
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765bde0c82
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Add basic breakpoint support to kdb
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2023-08-21 16:42:29 -04:00 |
|
Ali Mashtizadeh
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45928b97a8
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Document initialization on AMD64
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2023-08-20 19:06:38 -04:00 |
|
Ali Mashtizadeh
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2718379e6d
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Add argument passing
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2023-08-20 19:04:28 -04:00 |
|
Ali Mashtizadeh
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f86e4ad966
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Cleanup and commenting source code
|
2022-12-09 23:51:45 -05:00 |
|
Ali Mashtizadeh
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04b709f3b3
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Cleanup: Disable LWIP and address compiler warnings
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2019-07-31 17:30:50 -04:00 |
|
Ali Mashtizadeh
|
506c559dad
|
Updating copyright for files only touched by me
|
2018-07-05 16:55:21 -04:00 |
|
Ali Mashtizadeh
|
7bc8169ff2
|
Fixing some compiler warnings
|
2015-12-10 12:21:27 -08:00 |
|
Ali Mashtizadeh
|
16b21e1406
|
Allow dumping stack frames and backtraces of any processor.
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2015-11-23 14:38:07 -08:00 |
|
Ali Mashtizadeh
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a274a78a5b
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Enable interrupts in debug mode so keyboard works. Fixed crosscall off by one due to previous change.
|
2015-11-20 12:23:36 -08:00 |
|
Ali Mashtizadeh
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069e7b44b7
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Fix debugger's CPU halting
|
2015-11-13 14:41:35 -08:00 |
|
Ali Mashtizadeh
|
1fdc2fd933
|
Ensure we clear bits we don't want set in cr0 on APs
|
2015-03-03 16:12:37 -08:00 |
|
Ali Mashtizadeh
|
33af1ed42b
|
Use NMIs to halt all cores when entering the debugger and resume all cores on exit.
|
2015-02-28 20:18:38 -08:00 |
|
Ali Mashtizadeh
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a357b2f034
|
Enable saving/restoring XMMs so that Clang works
|
2015-02-24 16:57:30 -08:00 |
|
Ali Mashtizadeh
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e2afc076a5
|
Basic CrossCall implementation
|
2015-02-16 15:19:38 -08:00 |
|
Ali Mashtizadeh
|
8825b399c4
|
Improve MP debugging
|
2015-02-16 13:59:24 -08:00 |
|
Ali Mashtizadeh
|
a69bfec37f
|
Brute force try to boot each processor.
|
2015-02-16 13:52:03 -08:00 |
|
Ali Mashtizadeh
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a053a30129
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Making more functions static
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2015-02-16 13:32:14 -08:00 |
|
Ali Mashtizadeh
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473d00e669
|
Cleanup warnings from all the previous MP changes
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2015-02-16 13:04:40 -08:00 |
|
Ali Mashtizadeh
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220328dd91
|
Add MP enhancements for the kernel debugger
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2015-02-15 20:17:00 -08:00 |
|
Ali Mashtizadeh
|
d5535ded23
|
Make spinlock stack per-CPU
|
2015-02-15 20:05:24 -08:00 |
|
Ali Mashtizadeh
|
4ce2388ef2
|
Basic multiprocessing seems to be working, but some locking issues may remain
|
2015-02-15 19:15:18 -08:00 |
|
Ali Mashtizadeh
|
b8c8b1fc7d
|
Improvements for SMP
|
2015-02-15 18:50:43 -08:00 |
|
Ali Mashtizadeh
|
4808b746f5
|
Basic MP bootup works
|
2015-02-15 17:00:55 -08:00 |
|
Ali Mashtizadeh
|
b34f8ed0fd
|
Print backtrace when application faults
|
2015-02-06 17:08:44 -08:00 |
|
Ali Mashtizadeh
|
2447babe6a
|
Renaming functions and reorganizing functions in thread.c
|
2015-01-20 15:07:31 -08:00 |
|
Ali Mashtizadeh
|
5808a2564d
|
Implemented CopyStrIn/Out to fix bugginess of using CopyIn/Out wrapping passed a mapped page.
|
2015-01-19 17:57:20 -08:00 |
|
Ali Mashtizadeh
|
4d3eefa3e7
|
Renaming Timer to KTimer to mach the file names
|
2015-01-17 13:52:04 -08:00 |
|
Ali Mashtizadeh
|
5a3d86aa7b
|
Implemented OSThreadCreate system call
|
2015-01-16 17:57:21 -08:00 |
|
Ali Mashtizadeh
|
35b633417f
|
Fix time keeping, TSC ticks per second, and implement generic timer infrastructure.
|
2015-01-16 14:32:47 -08:00 |
|
Ali Mashtizadeh
|
408cb2adc0
|
Cleanup thread and loader code
|
2015-01-05 17:06:35 -08:00 |
|
Ali Mashtizadeh
|
9a4ad50d34
|
Fixing some pmap issues with regards to the loader
|
2014-12-30 20:40:02 -08:00 |
|
Ali Mashtizadeh
|
d5bed8e29a
|
Remove debugging printf
|
2014-12-29 20:15:15 -08:00 |
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