103 commits

Author	SHA1	Message	Date
Stefan Lankes	fea0f31018	avoid busy waiting if the cpu feature mwait is missing	2017-06-07 21:54:28 +02:00
Stefan Lankes	c615fdbf31	the device discovery alg. checks also the PCI subsystem id	2017-06-05 11:12:36 +02:00
Stefan Lankes	1c477aaa60	set default baudrate to 38400	2017-06-03 08:16:19 +02:00
Stefan Lankes	8ce912ef03	before writing to UART, check if the fifo is free	2017-06-02 20:13:09 +02:00
Stefan Lankes	ab6dee0db7	revise uart interface, remove obsolete code	2017-06-02 20:08:42 +02:00
Stefan Lankes	2f278b345f	simplify UART detection, use the information of the loader	2017-05-31 22:08:21 +02:00
Stefan Lankes	b92a35a094	add the support of PCI's sub-vendor id	2017-05-30 23:05:30 +02:00
Stefan Lankes	26825756a2	add option to define uart port via kernel parameters	2017-05-27 21:26:12 +02:00
Stefan Lankes	4a775ea129	revise debug messages	2017-05-27 21:19:12 +02:00
Stefan Lankes	4d8723644e	remove LINT0 support	2017-05-25 10:13:27 +02:00
Stefan Lankes	7e10157438	remove typo	2017-05-24 23:57:39 +02:00
Stefan Lankes	81e710a1ba	add more debug messages	2017-05-24 23:47:05 +02:00
Stefan Lankes	2e9b9c62a5	remove padding in buddy_t, align TLS to 32 byte	2017-05-23 23:15:17 +02:00
Stefan Lankes	2704dbfb1e	only the boot processor should set mb_info	2017-05-20 14:00:12 +02:00
Stefan Lankes	3138d999dd	remove compiler warnings	2017-05-20 09:04:23 +02:00
Stefan Lankes	3e5b8e65d3	add padding to align allocate memory to a 32 Byte boundary ... - required to align memory for AVX usage	2017-05-11 11:27:17 +02:00
Stefan Lankes	f498bf2377	increase the readability	2017-04-23 17:13:27 +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	57ad4c5af3	reduce the number of debug messages	2017-04-21 19:48:05 +02:00
Stefan Lankes	48d6ae118d	besure that the access bit is set ... - required to create valid checkpoints	2017-04-20 10:46:31 +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
Daniel Krebs	30021d5291	cmake: initial support for CMake build system	2017-04-03 18:14:56 +02:00
Daniel Krebs	eca8be0236	remove old Makefile/autotools based build system and debian scripts	2017-04-03 18:14:42 +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	1e3a73ea44	check cmdline string to determine the frequency	2017-04-03 09:16:12 +02:00
Stefan Lankes	12733c506d	disable ebda search (not longer supported)	2017-04-03 09:13:30 +02:00
Stefan Lankes	d4668dc59e	revise UART support, determine port via PCI scan	2017-04-03 07:17:46 +02:00
Stefan Lankes	415e2d2133	add copyright statement	2017-03-19 22:57:37 +01:00
Stefan Lankes	a3ea183edc	move more helper functions to the architecture dependent directory	2017-03-19 22:49:23 +01:00
Stefan Lankes	3a383b21e3	add check for avx512bw and avx512vl	2017-03-10 09:05:12 +01:00
Stefan Lankes	f6365ed840	move fpu_handler to the architecture independent directory	2017-03-09 08:09:05 +01:00
Stefan Lankes	473cdb76d6	move architecture dependent functions to the subdirectory arch	2017-03-09 07:35:59 +01:00
Stefan Lankes	c7e53d12bf	move architecture dependent basic functions to libkern	2017-03-08 01:25:57 +01:00
Stefan Lankes	070cd009cb	remove obsolete line	2017-03-07 23:09:50 +01:00
Stefan Lankes	3a926240ca	move hardware dependent functions to the subdirectory arch	2017-03-07 00:05:19 +01:00
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	cc1f19fe28	add detection of clflushopt and clwb support	2017-03-03 23:09:49 +01:00
Stefan Lankes	8aba7cb075	trust uhyve's number of possible cores	2017-02-25 17:17:35 +01:00
Stefan Lankes	595b4c83c1	Merge branch 'master' into devel	2017-02-18 11:44:36 +01:00
Stefan Lankes	0a9028fb21	remove compiler warnings	2017-02-18 11:44:05 +01:00
Stefan Lankes	b0cddef470	Merge branch 'master' into devel	2017-02-18 11:40:42 +01:00
Stefan Lankes	caabadd6c7	simplify code and avoid unneeded memcpy	2017-02-18 11:38:33 +01:00
Stefan Lankes	166796b2af	Merge branch 'master' into devel	2017-02-18 11:21:21 +01:00
Stefan Lankes	f3ddda3b70	remove unneeded whitespace	2017-02-18 11:08:07 +01:00
Stefan Lankes	347e0ef724	determine CPU and Vendor string	2017-02-18 10:02:08 +01:00
Stefan Lankes	82d2e5d3a8	increase the readability of the debug messages	2017-02-18 08:40:18 +01:00
Stefan Lankes	9e4688b26d	Merge branch 'master' into devel	2017-02-18 00:33:46 +01:00
Stefan Lankes	202de2f967	LOG_INFO is not used until the initialization fs/gs ... because LOG_INFO based on the gs register	2017-02-18 00:26:57 +01:00
daniel-k	ec1fab0150	fix compiler warnings	2017-02-03 15:36:14 +01:00