Re: Checking executables before running them in L4re/fiasco

2014-09-09 Thread Adam Lackorzynski
On Mon Sep 08, 2014 at 07:13:14 +, Masti Ramya Jayaram wrote: Yes, I explicitly made sure that there are no extra characters by setting the entire page of 4096 bytes to zero before copying over the new config. I am not sure what you mean by changed the target - I simply replace the config

RE: Checking executables before running them in L4re/fiasco

2014-09-08 Thread Masti Ramya Jayaram
To: l4-hackers@os.inf.tu-dresden.de Subject: Re: Checking executables before running them in L4re/fiasco Hi, On Fri Sep 05, 2014 at 12:29:15 +, Masti Ramya Jayaram wrote: Thanks for the information. I have two issues/questions: a. I looked at the move_modules (which does not do much in my

Re: Checking executables before running them in L4re/fiasco

2014-09-07 Thread Adam Lackorzynski
Hi, On Fri Sep 05, 2014 at 12:29:15 +, Masti Ramya Jayaram wrote: Thanks for the information. I have two issues/questions: a. I looked at the move_modules (which does not do much in my case) and I tried to replace the linux.cfg from Compiled in version:

RE: Checking executables before running them in L4re/fiasco

2014-09-05 Thread Masti Ramya Jayaram
Subject: Re: Checking executables before running them in L4re/fiasco

Re: Checking executables before running them in L4re/fiasco

2014-09-04 Thread Adam Lackorzynski
On Wed Sep 03, 2014 at 14:43:59 +, Masti Ramya Jayaram wrote: You mean binaries that are started? Yes but some modules have dependencies (like the Io server and examples of target dependencies include libsigma). Is there a way to find all of them? Ok, you mean all the libraries that are

RE: Checking executables before running them in L4re/fiasco

2014-09-03 Thread Masti Ramya Jayaram
executables before running them in L4re/fiasco On Tue Sep 02, 2014 at 14:08:03 +, Masti Ramya Jayaram wrote: Also, could you elaborate a bit on how one could have smaller components? I decided to do it at bootstrap at the moment because I realized that using the IO server also means including

RE: Checking executables before running them in L4re/fiasco

2014-09-02 Thread Masti Ramya Jayaram
From: l4-hackers [l4-hackers-boun...@os.inf.tu-dresden.de] on behalf of Adam Lackorzynski [a...@os.inf.tu-dresden.de] Sent: 01 September 2014 23:57 To: l4-hackers@os.inf.tu-dresden.de Subject: Re: Checking executables before running them in L4re/fiasco Hi, On Mon Sep

RE: Checking executables before running them in L4re/fiasco

2014-09-02 Thread Masti Ramya Jayaram
@os.inf.tu-dresden.de Subject: RE: Checking executables before running them in L4re/fiasco Thanks for the suggestions. From what you say, I guess it is best to do something between ned and say vmlinuz. It also makes better sense semantically (the kernel has booted and checks if the application is ok

Re: Checking executables before running them in L4re/fiasco

2014-09-02 Thread Adam Lackorzynski
there. From: l4-hackers [l4-hackers-boun...@os.inf.tu-dresden.de] on behalf of Masti Ramya Jayaram [rma...@inf.ethz.ch] Sent: 02 September 2014 09:57 To: Adam Lackorzynski; l4-hackers@os.inf.tu-dresden.de Subject: RE: Checking executables before running them in L4re/fiasco Thanks

RE: Checking executables before running them in L4re/fiasco

2014-09-01 Thread Masti Ramya Jayaram
From: l4-hackers [l4-hackers-boun...@os.inf.tu-dresden.de] on behalf of Adam Lackorzynski [a...@os.inf.tu-dresden.de] Sent: 01 September 2014 00:14 To: l4-hackers@os.inf.tu-dresden.de Subject: Re: Checking executables before running them in L4re/fiasco On Sat Aug 30

Re: Checking executables before running them in L4re/fiasco

2014-09-01 Thread Adam Lackorzynski
Hi, On Mon Sep 01, 2014 at 07:54:02 +, Masti Ramya Jayaram wrote: Thanks for the suggestion. I have one other constraint: I would like to keep trusted computing base (or the amount of security critical code as small as possible). From what I understand from

Re: Checking executables before running them in L4re/fiasco

2014-08-31 Thread Adam Lackorzynski
On Sat Aug 30, 2014 at 14:02:41 +, Masti Ramya Jayaram wrote: I am using fiasco/l4re to run applications (say hello world) and L4linux. The module list in the two cases looks like this: entry hello-cfg kernel fiasco -serial_esc -freq=533000 roottask moe rom/hello.cfg module l4re