Commit graph

3903 commits

Author SHA1 Message Date
Jeremy Soller 9796d21906 Add comments 2016-09-11 21:35:02 -06:00
Jeremy Soller 0d101ae5fa Cleanup heap management 2016-09-11 21:18:18 -06:00
Jeremy Soller bcd318d80b Store context memory information 2016-09-11 21:04:34 -06:00
Jeremy Soller bed09d0518 Allow thread control block to be moved 2016-09-11 18:25:05 -06:00
Jeremy Soller f0431f4de1 Allow exec, emulate clone by pretending to be child 2016-09-11 18:03:10 -06:00
Jeremy Soller 2fffe3ee77 Fix close, add dup 2016-09-11 17:31:21 -06:00
Jeremy Soller 951831c4bb Improve init process, debug missing syscalls, fix error codes in syscall return 2016-09-11 16:48:58 -06:00
Jeremy Soller adec5d6df6 More compact output 2016-09-11 16:24:43 -06:00
Jeremy Soller 4f6a0fb2b0 Stripping the kernel causes crashes for some reason 2016-09-11 16:13:27 -06:00
Jeremy Soller c9a4b3882c PCI driver WIP 2016-09-11 15:56:48 -06:00
Jeremy Soller f05cc96db1 KVM default off, ack after irq handling 2016-09-11 15:13:09 -06:00
Jeremy Soller 8563961f28 Flush TLB correctly when remapping
Seperate mouse and keyboard structs in PS/2 driver
2016-09-11 15:02:35 -06:00
Jeremy Soller 44e8b99b46 Implement exec
Implement brk
2016-09-10 22:06:09 -06:00
Jeremy Soller f2ca411cd6 Load init from initfs 2016-09-10 19:42:26 -06:00
Jeremy Soller 00db6ddd62 vga=no mode and serial echo 2016-09-10 19:24:16 -06:00
Jeremy Soller 842826c1b0 Implement sched_yield, enable interrupts in userspace 2016-09-10 19:18:59 -06:00
Jeremy Soller bd7bca30fa Remove debugging messages, launch elf on APs 2016-09-10 19:03:31 -06:00
Jeremy Soller 0faa82609d Fix path in bochs 2016-09-10 18:48:36 -06:00
Jeremy Soller ce717ff277 Reorganize kernel memory mappings 2016-09-10 18:48:27 -06:00
Jeremy Soller 7ace92c60c Show where frame allocator ran out 2016-09-10 16:28:01 -06:00
Jeremy Soller 024b0d8a22 Relocatable kernel 2016-09-10 16:27:11 -06:00
Jeremy Soller 0b1265d87e Seperate kernel and userspace targets 2016-09-09 19:08:04 -06:00
Jeremy Soller 729c7fd004 Prepare for higher half 2016-09-09 18:31:48 -06:00
Jeremy Soller 59327eb1b2 Strip kernel for size, recompile on change of bootloader 2016-09-09 18:31:28 -06:00
Jeremy Soller 9040789987 Remove debug warnings 2016-09-09 17:30:22 -06:00
Jeremy Soller b326ac0a10 Remove symbols from init executable 2016-09-09 17:28:20 -06:00
Jeremy Soller 5d97fd75c7 Fix crash in libstd 2016-09-09 17:25:56 -06:00
Jeremy Soller 8dd26c5239 Compile init as executable using libstd 2016-09-09 17:13:16 -06:00
Jeremy Soller 3cd846a756 Update rust, use redox branch to prepare for libstd 2016-09-09 15:48:54 -06:00
Jeremy Soller 097a40d109 Merge branch 'master' of https://github.com/redox-os/kernel 2016-09-08 20:06:44 -06:00
Jeremy Soller aeadd17bb5 Connect schemes so that they can be used 2016-09-08 20:06:33 -06:00
Jeremy Soller 00ef69d461 Merge pull request #4 from redox-os/usermode
Usermode
2016-09-08 19:32:21 -06:00
Jeremy Soller 9afe0645e1 Cleanup to use question mark 2016-09-08 19:31:26 -06:00
Jeremy Soller afde5f5b5d rebuild init on cargo file change 2016-09-08 19:13:52 -06:00
Jeremy Soller 46f9f90e3c Add syscall library, make init program Rust 2016-09-08 19:10:50 -06:00
Jeremy Soller fcec69efdc remove bochs breaks 2016-09-08 15:53:45 -06:00
Jeremy Soller a5d79d7957 Nographic mode, fix userspace transition by setting kernel TLS back on syscall 2016-09-08 15:45:26 -06:00
Jeremy Soller fb0df8530d Debug reads writes better, set up stdio for BSP 2016-09-07 21:32:09 -06:00
Jeremy Soller 850792bbf1 Load a very simple ELF and launch it in usermode 2016-09-07 21:16:30 -06:00
Jeremy Soller 398838dc1b Log bad mouse events 2016-09-07 19:35:50 -06:00
Jeremy Soller 486b11eb1c Force scancode set, combine keyboard packets 2016-09-02 14:47:56 -06:00
Jeremy Soller f45958f449 Fix stack trace, WIP usermode 2016-09-02 12:27:45 -06:00
Jeremy Soller eab03299be Remove algorithmicx package 2016-09-02 08:52:21 -06:00
Jeremy Soller 7a4c5de2ae Assertions in PS/2 driver 2016-09-01 21:01:38 -06:00
Jeremy Soller 3d79c653bd Enable display first to catch ps2 output 2016-09-01 20:52:52 -06:00
Jeremy Soller aad69e8a6c Reduce bootloader messages 2016-09-01 20:45:26 -06:00
Jeremy Soller 69faf5f377 Do not disable local apic, it appears to turn off irqs on BSP 2016-09-01 20:23:47 -06:00
Jeremy Soller da88cdcb61 Better debugging messages 2016-09-01 20:16:58 -06:00
Jeremy Soller f706dda8af Support both X2 and XAPIC modes 2016-09-01 19:54:44 -06:00
Jeremy Soller a4da0121ea Make sure to enable xAPIC mode as well as x2APIC mode 2016-09-01 17:23:04 -06:00