Aren/toaruos
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5,875 Commits 33 Branches 116 Tags 78 MiB
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216 Commits

Author SHA1 Message Date
K. Lange
4c9f9a68e0 kernel: Use a common kidle thread that always calls switch_next 2024-01-22 07:29:34 +09:00
K. Lange
613bc73dfd kernel: properly track time in kernel when returning to userspace 2023-11-02 10:21:00 +09:00
K. Lange
bbb399788f kernel: utime = ttime - stime 2023-11-02 10:20:40 +09:00
K. Lange
aa8d79c81a ptrace: Implement a SETREGS that can rewrite syscall number 2023-10-06 08:56:20 +09:00
K. Lange
4f36cac62c kernel: get rid of unused interrupt_registers 
process_t member was never set, but was referenced in ptrace
core-local member was set in x86-64 but never used
 2023-10-06 07:46:11 +09:00
K. Lange
023b078d0e kernel: set version to 2.2.1 2023-09-18 06:26:05 -04:00
K. Lange
ddd8b06400 meta: Start calling this 2.2, new codename is 'Eternal Reality' (Railgun S OP2) 2023-05-10 09:55:28 +09:00
K. Lange
a7e6b1eaae kernel: copy signal dispositions on fork; clear them on exec 2023-04-27 00:04:48 +09:00
K. Lange
ccb361fb3b kernel: mark sockets in stat; reject them in seek 2023-04-18 19:40:52 +09:00
K. Lange
df25724fcc net: Support getsockname, getpeername for tcp 2023-04-18 19:40:52 +09:00
K. Lange
534aca26de kernel: More instances of unintended signed values causing problems 2023-04-12 18:33:47 +09:00
K. Lange
441f853bc3 kernel: be more prudent with signal number bounds checking 2023-04-12 17:27:44 +09:00
K. Lange
598c5a7982 kernel: Reject negative signum in signal, sigaction 
closes #270
 2023-04-08 07:34:04 +09:00
K. Lange
738631f0ae kernel: Interrupting fswait should return -EINTR 2023-02-20 09:25:52 +09:00
K. Lange
3211306608 kernel: fixup issues with timeouts in fswait3 2023-02-16 16:09:20 +09:00
K. Lange
d52d502f5c kernel: brute-force locking around unmap syscall, should make thread stuff more stable? 2022-11-08 10:35:45 +09:00
K. Lange
bf2c51426d kernel: proc->group may have exited 
Handling of thread parents needs to be better... the initial thread
of a process can disappear, and with pid reuse it could even be
replaced by a different process... this needs to be cleaned up more.
 2022-10-29 17:27:05 +09:00
K. Lange
5ef5d4c6b6 kernel: Update version codename 2022-10-22 12:02:50 +09:00
K. Lange
d5d8941a2d kernel: we have more than 31 signals... 2022-10-10 16:04:13 +09:00
K. Lange
3743ee8e4d kernel: enable -Wstrict-prototypes 2022-09-17 13:37:02 +09:00
K. Lange
e80d2da3f3 net: Cleanup headers 2022-09-17 13:35:31 +09:00
K. Lange
d2f3644430 kernel: fixup ptrace signal delivery, again 2022-08-18 19:42:17 +09:00
K. Lange
5aa2b32101 kernel: Return signal number that caused process to stop 2022-08-18 19:20:43 +09:00
K. Lange
dd33c722c5 kernel: fix waitpid() with WSTOPPED; only return on state change? 2022-08-18 18:19:15 +09:00
K. Lange
745bc29a26 kernel: rudimentary sigwait 2022-08-18 16:56:43 +09:00
K. Lange
37bd4e08cb kernel: add sigsuspend 2022-08-18 15:09:23 +09:00
K. Lange
ab4c474768 kernel: Handle some invalid arguments in signal syscalls 2022-08-18 15:08:56 +09:00
K. Lange
fff099c598 kernel: add missing PTRCHECK to sys_readline; fixes #250 2022-08-17 08:49:12 +09:00
K. Lange
083ab387f3 kernel: more signal functions 2022-08-06 18:19:27 +09:00
K. Lange
2906476825 kernel: Add sigaction 2022-08-06 18:03:39 +09:00
K. Lange
bea3854b00 aarch64: (wip) support kernel modules 2022-04-13 16:19:56 -07:00
K. Lange
b297ab3fed kernel: improve comments in sys/ptrace.c 2022-03-13 16:07:53 +09:00
K. Lange
9f7a84c0fc kernel: improve comments in sys/signal.c 2022-03-13 15:13:14 +09:00
K. Lange
58a1b6e999 pthread: Remove magic thread exit; pthread_exit() is just syscall_exit 2022-03-12 18:46:28 +09:00
K. Lange
4c2ec1f0a0 kernel: add a temporary 'munmap' sysfunc 2022-03-06 15:58:38 +09:00
K. Lange
49fd67bf2d kernel: relocate some user virtual addresses 2022-03-06 15:58:08 +09:00
K. Lange
e37207828a kernel: print more details when trying to alert invalid process 2022-03-04 22:09:31 +09:00
K. Lange
6ff1bc5195 kernel: clear signal disposition when running a handler, as we should 2022-03-04 22:03:21 +09:00
K. Lange
63fbbec928 kernel: Don't let things clear frames without holding the frame alloc lock 2022-03-04 22:00:37 +09:00
K. Lange
3852646174 kernel: Restart some signals, fix up suspend to work with new signal management 2022-03-04 18:39:38 +09:00
K. Lange
bbebc7c128 kernel: complete redesign of signal handling 2022-03-04 16:12:16 +09:00
K. Lange
b3f6728339 date: add rudimentary support for setting date/time 2022-02-25 21:16:30 +09:00
K. Lange
c180959f4e aarch64: idle task loops should be the same for BP and APs 2022-02-22 09:51:56 +09:00
K. Lange
62b0b216d6 kernel: more lock ordering shenanigans 2022-02-13 14:44:09 +09:00
K. Lange
6b35dab7da kernel: fix faulty lock around sleep nodes not capturing potential change in owner 2022-02-12 17:51:24 +09:00
K. Lange
187b331e9e ptrace: fix delivery of final signals, improve dbg 2022-02-02 20:53:23 +09:00
K. Lange
4c04e01f61 aarch64: basic tracing support 2022-02-02 20:52:56 +09:00
K. Lange
79bd90e44c aarch64: Start calling this 2.1.0 2022-02-02 12:56:55 +09:00
K. Lange
bf40d8f289 aarch64: some memory size management 2022-02-01 06:54:59 +09:00
K. Lange
f0d7ed7743 aarch64: fixup clone(), add mmu_free(), cache stuff for ld.so 2022-01-31 21:08:11 +09:00