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Andreas Kling 03a8357e84 Implement sending signals to blocked-in-kernel processes. ... This is dirty but pretty cool! If we have a pending, unmasked signal for a process that's blocked inside the kernel, we set up alternate stacks for that process and unblock it to execute the signal handler. A slightly different return trampoline is used here: since we need to get back into the kernel, a dedicated syscall is used (sys$sigreturn.) This restores the TSS contents of the process to the state it was in while we were originally blocking in the kernel. NOTE: There's currently only one "kernel resume TSS" so signal nesting definitely won't work.		2018-11-07 21:19:47 +01:00
AK	Fix whiny build.	2018-11-07 16:38:45 +01:00
Base/etc	Add getgrent() family of functions.	2018-11-06 22:27:51 +01:00
ELFLoader	Tidy up ELFLoader.	2018-11-04 14:11:16 +01:00
Kernel	Implement sending signals to blocked-in-kernel processes.	2018-11-07 21:19:47 +01:00
LibC	Oops, waitpid() was not passing the options parameter to the kernel.	2018-11-07 10:46:48 +01:00
Userland	Implement sending signals to blocked-in-kernel processes.	2018-11-07 21:19:47 +01:00
VirtualFileSystem	Implement sending signals to blocked-in-kernel processes.	2018-11-07 21:19:47 +01:00
Widgets	Better int hashing. This was going to bite me sooner or later.	2018-10-27 09:33:24 +02:00
.gitignore	Add simplified mmap() and munmap() syscalls.	2018-10-24 09:48:41 +02:00
Banner.txt	Add a cool banner.	2018-10-10 13:18:46 +02:00