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Author SHA1 Message Date
Simon Pickartz
7045bc208b merge 2011-06-08 05:00:52 -07:00
Simon Pickartz
f1aa9fa24c little mail test 2011-06-08 04:59:23 -07:00
Generic account for RWTHAachen Students
bba87c8e27 bug fix in mail_ping 2011-06-07 05:53:16 -07:00
Generic account for RWTHAachen Students
262e9f085a bug fix 2011-06-07 03:53:37 -07:00
Simon Pickartz
a980bd56e6 add mail_ping interrupt test-scenario 2011-06-07 12:40:07 +02:00
Simon Pickartz
570b559b5e add mail_ping interrupt test-scenario 2011-06-07 12:38:35 +02:00
Simon Pickartz
02037f6ba5 Merge branch 'mailbox_integration' of git.lfbs.rwth-aachen.de:metalsvm into mailbox_integration 2011-06-06 23:30:44 -07:00
Simon Pickartz
413af27f9b add counter for mail_ping latency 2011-06-06 23:29:00 -07:00
Generic account for RWTHAachen Students
240abdef8c little memory optimization in fetch-function 2011-06-06 08:32:59 -07:00
Generic account for RWTHAachen Students
521c3e1bc9 free allocated memory for iRCCE_MAIL_HEADER now; call iRCCE_finalize() in icc_halt() 2011-06-06 06:45:17 -07:00
Simon Pickartz
841e404a21 Merge branch 'master' of git.lfbs.rwth-aachen.de:metalsvm into mailbox_integration 2011-06-05 13:14:23 -07:00
Stefan Lankes
7ecdc87d89 integration of MetalSVM features into LwIP 
- setting LwIP macro NO_SYS to 0
- this approach based on Carl-Benedikt Krueger's LwIP branch "krueger"
 2011-06-05 21:39:57 +02:00
Simon Pickartz
ddc72ef51e add some printfs for debugging purpose 2011-06-05 05:46:39 -07:00
Simon Pickartz
771ed2190e a 2011-06-05 13:08:44 +02:00
Stefan Lankes
3645a598da remove typo 2011-05-31 23:44:03 +02:00
Simon Pickartz
11e61b6816 add printfs 2011-05-31 05:47:16 -07:00
Simon Pickartz
e59860dde3 add icc_mail_ping to icc.h 2011-05-31 04:57:55 -07:00
Simon Pickartz
4a1930fb9f bug fix 2011-05-31 04:29:20 -07:00
Simon Pickartz
9aa95fee0c add anysource support for irecv and recv 2011-05-31 12:58:15 +02:00
Simon Pickartz
3cf792d250 add mailbox test 2011-05-31 02:55:40 -07:00
Simon Pickartz
d1fd6d151f kfree calls match to inteface now 2011-05-31 01:57:48 -07:00
Simon Pickartz
e7cae5599d conflict fix 2011-05-31 01:53:05 -07:00
Simon Pickartz
cb3f4295e4 add iRCCE_mailbox.c to Makefile 2011-05-31 01:50:47 -07:00
Simon Pickartz
b05400348a anylength support in isend 2011-05-31 10:48:28 +02:00
Simon Pickartz
75ed99db86 added mailbox-support 2011-05-31 10:45:22 +02:00
Simon Pickartz
683f36b83e added mailbox-system 2011-05-31 10:22:26 +02:00
Jacek Galowicz
ce6272ab6e Merge branch 'master' of git.lfbs.rwth-aachen.de:metalsvm 2011-05-30 11:26:37 +02:00
Jacek Galowicz
7fdb044e9a Encapsulated FPU restore instructions. 
There is a new procedure restore_fpu_state() in
arch/x86/include/asm/tasks_types.
Will need this code in lguest, too.
 2011-05-30 11:22:54 +02:00
Stefan Lankes
318324949e add missing directory to the list of the lwip directories 2011-05-29 13:02:04 -07:00
Stefan Lankes
bfc5f29620 add ping test and increase the number of timeouts 2011-05-29 15:54:33 +02:00
Stefan Lankes
8a746580b0 fix typo 2011-05-29 15:38:18 +02:00
Stefan Lankes
fdeceeac36 switch from lwip-1.3.2 to lwip 1.4.0 2011-05-29 15:36:02 +02:00
Stefan Lankes
3ff984a21c add the example jacobi to the git ignore list 2011-05-28 23:37:15 +02:00
Stefan Lankes
cdd16a2b9f add the SSE support 
=> context switch stores also the SSE registers
 2011-05-28 23:35:46 +02:00
Stefan Lankes
b5066036ab only if the macro CONFIG_VGA is set, the function settextcolor will be used 2011-05-25 15:42:10 -07:00
Stefan Lankes
e4b6c8a356 Merge branch 'svm' 2011-05-25 15:34:43 -07:00
Stefan Lankes
5d702411ab enable in RCCE the shared memory support 2011-05-25 15:28:20 -07:00
Jacek Galowicz
394befa3a8 Color management for procedures using vga_putchar 
As seen in some BSD operating systems, you can now push and pop foreground and background colors onto a stack to change the colors you see on the screen whenever kprintf/kputchar is used.

This could become useful if one wants to see kernel space kprintfs in other colors than user space printfs or error messages in red and other debugging purposes.

Beware: This is just a small and dirty hack which protects the colorstack with locks and so on. But on task switching the color will not be switched. That makes different colors for different colors persistent for all the time difficult/impossible. But I considered adding colors to the task structures a bit overdone for a small debugging-help.

[Sorry for those commit-and-pull-back-mails. Forgot that I had this stuff on the master branch while pushing my own branch onto the server.]
 2011-05-25 09:26:00 +02:00
Stefan Lankes
f51b24a45f using of kprintf instead of printf 2011-05-24 15:05:29 -07:00
Stefan Lankes
2357d65a09 add baremetal version of coreid, readLUT and writeLUT 2011-05-24 15:04:44 -07:00
Stefan Lankes
fc17e7710d simplify pingpong benchmark 2011-05-18 00:37:25 -07:00
Stefan Lankes
08f5153257 add the support of inter core interrupts 2011-05-17 08:13:20 -07:00
Stefan Lankes
7970899fd1 use HALT instead of NOP8 2011-05-17 08:12:56 -07:00
Stefan Lankes
098546fe25 fix typo in the declaration of icc_ping 2011-05-17 08:11:41 -07:00
Jacek Galowicz
58115dc000 New Makefile target: qemudbg 
This target starts qemu in Debug-Mode and GDB.
There is a GDB-Script file script.gdb which is extensible to match your
debugging needs.
 2011-05-16 13:26:49 +02:00
Stefan Lankes
3a0e42eef1 add ping pong test and some bug fixes in the ICC part 2011-04-24 07:27:27 -07:00
Stefan Lankes
29ab43f289 First steps to realize Inter-Core-Communication via RCCE 2011-04-23 00:13:12 -07:00
Stefan Lankes
1157306567 remove typo 2011-04-22 23:19:53 -07:00
Stefan Lankes
eab1480113 remove typo 2011-04-22 09:55:27 +02:00
Stefan Lankes
900c67c2a0 remove obsolete flags 2011-04-22 09:31:33 +02:00