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0c65bd9891
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Rewrite ps2kbproc, rbuf (kernel ring buffer) and pipe read/write, Change to -O0 in kernel code
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2025-09-20 16:50:40 +02:00 |
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222e846881
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tb Allow the user to kill current process in interactive mode (Ctrl+S)
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2025-09-20 12:41:54 +02:00 |
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a24b1fc677
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diagdummy Simple dummy app for diagnostics and debugging
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2025-09-20 12:25:02 +02:00 |
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a8005917eb
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ulib Add quit() utility
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2025-09-20 12:20:26 +02:00 |
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97bc0aa05b
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tb Use % for builtin cmd prefix
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2025-09-20 11:38:54 +02:00 |
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6cd4c73438
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tb Allow for only one consequent alias expansion
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2025-09-20 11:13:48 +02:00 |
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9694d1a5a0
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Use unified header file ulib.h
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2025-09-20 10:54:31 +02:00 |
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e245ecca3c
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ulib Remove machine/limits.h std/limits.h std/stdlib.h
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2025-09-20 10:47:04 +02:00 |
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3f0231be3f
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tb Don't schedrelease() when reading in-pipe
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2025-09-20 10:38:36 +02:00 |
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a1b3d4efa4
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TODO figure out why schedrelease() messes with terminal proc's ring buffer
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2025-09-20 01:19:20 +02:00 |
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8269e097d6
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spinlock only restore RFLAGS IF flag
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2025-09-20 00:55:18 +02:00 |
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dcc68154b2
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Make syscalls accept their interrupt frame, remove useless intr_eoi() param
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2025-09-20 00:28:28 +02:00 |
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81dc694a23
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schedrelease() don't schedule if current interrupt frame is NULL
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2025-09-19 23:48:30 +02:00 |
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5b6408b06b
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tb fix call to schedrelease()
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2025-09-19 23:47:55 +02:00 |
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b7ad1e0633
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tb Spin efficiently with new schedrelease() syscall
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2025-09-19 23:41:24 +02:00 |
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1b5701a659
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schedrelease() syscall for more efficient spinning
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2025-09-19 23:38:08 +02:00 |
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e01d8d5e1a
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pctl ls List procs by PID
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2025-09-19 23:06:37 +02:00 |
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44b5aa305c
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ulib Add ARG_INT type to argument parser
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2025-09-19 23:06:08 +02:00 |
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c94ef4d990
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pctl List procs by name
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2025-09-19 22:50:34 +02:00 |
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2c0d50a401
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pctl Display memory usage and process state
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2025-09-19 22:38:39 +02:00 |
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1af0d1f5bc
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Use uint8_t for keyboard chars
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2025-09-19 21:00:33 +02:00 |
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504bdbd4ba
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pctl More compact output of ls subcmd
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2025-09-19 20:45:49 +02:00 |
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c364dca5e5
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Change terminal font and colors
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2025-09-19 20:40:17 +02:00 |
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8d0f80f821
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tb Clear screen shortcut
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2025-09-19 20:07:17 +02:00 |
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4cedfda19b
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Fix some keyboard keypressed still being missed
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2025-09-19 20:03:36 +02:00 |
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40b7dcedf8
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tb Command aliases, preloading scripts
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2025-09-19 19:55:35 +02:00 |
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24a90b24e8
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tb Handle keyboard inside of the shell interactive mode
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2025-09-19 19:09:54 +02:00 |
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d7153bf0b6
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pctl display bad subcommand
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2025-09-19 18:24:48 +02:00 |
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ad56890ee9
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Adopt pipe handle inheritance
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2025-09-19 18:12:36 +02:00 |
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2d7ceb4b43
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Make subprocess inherit parent's pipe handles
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2025-09-18 23:31:16 +02:00 |
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4c17f26915
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add PCTL_DELETE for removing pipes
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2025-09-18 22:43:24 +02:00 |
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024a5b2e21
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ps2kb intr fix missed key presses by sending early EOI
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2025-09-18 11:45:56 +02:00 |
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9e9d2c5190
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pctl format output as a table
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2025-09-18 11:22:09 +02:00 |
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e5e707eb54
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tb running cmds in interactive mode
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2025-09-18 00:57:24 +02:00 |
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b3894f1600
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Return an error code when a pipe is already present in a slot
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2025-09-18 00:54:53 +02:00 |
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b0e543177b
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PS2KB driver fix right shift key
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2025-09-18 00:48:31 +02:00 |
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ba1c0eedbd
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tb implement command logging
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2025-09-17 22:07:58 +02:00 |
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ac1cc172f7
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ulib parse boolean arguments
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2025-09-17 22:07:42 +02:00 |
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6a8af7727e
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PCTL ignore build artifacts
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2025-09-17 21:49:04 +02:00 |
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91e65bb35a
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Resolve hisenbugs regarding GCC and -Os
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2025-09-17 21:48:16 +02:00 |
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0a5523f234
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WIP
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2025-09-15 22:35:15 +02:00 |
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ce63020b34
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ulib dlmalloc, more eco friendly sbrk()
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2025-09-15 00:33:46 +02:00 |
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40ccb7d476
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TB print hello world
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2025-09-14 23:31:14 +02:00 |
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062e98d714
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Fix poor VMM locking leading to subtle race conditions
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2025-09-14 23:11:24 +02:00 |
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69e23a9ca3
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ioctl() IOCTL_STAT command
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2025-09-14 19:30:20 +02:00 |
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26ff717b50
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Fix dlmalloc horror bug - mman_map overwrites application code
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2025-09-14 19:07:00 +02:00 |
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e6891b39cc
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Parsing commandline arguments
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2025-09-13 15:43:31 +02:00 |
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dc3d80d707
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Handle process arguments
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2025-09-10 23:25:03 +02:00 |
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2f9f4d9397
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Userspace dlmalloc port, supporting syscalls mman_map()/mman_unmap()
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2025-09-10 21:52:01 +02:00 |
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91c493c818
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processctl() PCTL_SPAWN cmd, scheduler embryo state, redirected pipes
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2025-09-10 01:11:22 +02:00 |
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