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22 commits

Author SHA1 Message Date
Stefan Lankes
d406066fc9 replace C by Rust code to intialize the GDT 2017-08-06 23:23:19 +02:00
Stefan Lankes
b51cf8fddf add option to enable e1000 driver 2017-08-06 23:23:12 +02:00
Stefan Lankes
59167f2d44 add proof of concept to use Rust within HermitCore's kernel 2017-07-17 23:41:29 +02:00
Stefan Lankes
437f445ed8 fix typos, fix meaing of PAGE_CEIL and PAGE_FLOOR 2017-07-15 16:24:08 +02:00
Stefan Lankes
6033da1ecf remove obsolete code 2017-06-15 23:11:24 +02:00
Stefan Lankes
b4c45c5d7d remove obsolete code 2017-06-15 23:10:22 +02:00
Stefan Lankes
1db519b19e remove obsolete code 2017-06-15 12:53:11 +02:00
Stefan Lankes
9311a27019 add additional debug messages 2017-06-14 15:00:52 +02:00
Stefan Lankes
1fc09b4246 add first draft of a virtio network driver 2017-06-05 11:15:45 +02:00
Stefan Lankes
29c1f14bf5 print boot parameter if available 2017-05-27 21:20:33 +02:00
Stefan Lankes
83f185980a fix bug in the detection of the multi-kernel mode 2017-04-23 00:28:11 +02:00
Stefan Lankes
940be14a0e remove dependency from kernel_end
- this patch solves linker problems, if kernel_end located above 2GB
- in multi-kernel mode, it requires also a patch for Linux
2017-04-18 00:26:38 +02:00
Stefan Lankes
c3a4a6e2df enable a check if the HermitCore app depends on a proxy 2017-04-03 09:16:54 +02:00
Stefan Lankes
9862cea384 add timeout to wait for an IP address 2017-04-02 23:33:57 +02:00
Stefan Lankes
890134dc82 simplify uart device
- HermitCore uses on uart to send log messages to qemu
- unidirectional communication => remove interrupt handler
- remove mmio support for uart
2017-03-05 18:48:51 +01:00
Stefan Lankes
815937216f remove obsolete VGA support 2017-03-04 10:52:18 +01:00
Stefan Lankes
7c5b277187 after booting, print the number of possible cores 2017-02-25 17:19:09 +01:00
Stefan Lankes
5c648f22c1 add draft to integrate a hypervisor directly in the proxy
- this reduce the overhead because the boot time is smaller in
  comparsion to qemu
- furthermore, a more direct communication via VM_EXISTS is possible
- the current version doesn't support a network interface

The hypervisor based on KVM and is called uhyve. You could test the
hypervisor with following command:

HERMIT_ISLE=uhyve HERMIT_VERBOSE=1 tools/proxy usr/tests/hello
2017-01-16 18:47:13 +01:00
Stefan Lankes
f4d860a84e user PACKAGE_VERSION instead of GIT_VERSION 2017-01-12 20:06:14 +01:00
Stefan Lankes
cadacc24ae reserve at boot time a region for the heap
=> no race between stack und heap creation
2016-12-03 00:44:32 +01:00
Stefan Lankes
f4012a1f55 define start address of the heap in config.h 2016-12-03 00:44:32 +01:00
Stefan Lankes
dfd4272d59 reodering of the directory structure 2016-12-03 00:43:49 +01:00
Renamed from hermit/kernel/main.c (Browse further)