i am new to programming world and am trying to understand ARM core. I need an application to help me understand / train assembly language. If anyone knows a good application for this
View 9 RepliesExperienced sys admin with over 20 years experience of Solaris and HP-UX, but limited Red Hat knowledge.
I dont want to do the basic linux courses and spend days learning how to use vi etc.
I was thinking of jumping straight in and doign the RHCSA Rapid track course or even the RHCE Rapid Track course.
Of course, if I ask Red Hat they'd tell me I had to do the courses before this.
Unfortunately, funds are limited (personal training grant) so its one course only.
Can any one tell me the best training centre for vmware in bangalore.
View 1 Replies View RelatedHas any taken and/or recommend a coarse in LDAP integration? I would love if I could make my labs a single sign-on.
View 4 Replies View RelatedI keep training SpamAssassin with the spam that slips through, but don't see any improvement is spam detection. The details are these: Using ssh I trained SpamAssassin with examples of spam and ham I had saved for that purpose, perhaps 500 of each. I set up email recipes such that spam@example.com would go through sa-learn --spam --mbox, and ham@example.com would go through sa-learn --ham --mbox. Since then I have forwarded (as an attachment) any spam that slips through to spam@... and an equal amount of fresh ham to ham@...
That worked well for about a year. Spam in the inbox went from 150 per day to less than one per week on average, with no false positives. Naturally, spam blooms sometimes appeared, but training dealt with them.
I wrote up my spam setup in greater detail in these notes to myself:[URL].. For the past month or so, however, a steady stream of nearly identical spam has been getting through and despite training it all I see no change in spam scores on it. Here are relevant headers from a typical message:
(snip)
X-Spam-Status: No, hits=-6.6 required=3.5
tests=BAYES_00,RCVD_IN_DNSWL_MED,STOX_REPLY_TYPE autolearn=ham
version=3.002005
(snip)
X-AVES-Antispam: Maybe spam, 17.32 >= 4.00 [as:15.30 cc:0.00 hc:2.02
sa:17.32]
(snip)
Notice that a spam filter on an upstream server correctly flagged it, but my SpamAssassin. Nor does the score on these nearly identical messages seem to change with training. Another clue: previously my spam folder was receiving fresh spam every hour. Since this problem began the spam folder receives almost nothing.
Sure, it would be easy to cook up a procmail recipe to filter on the upstream server's "maybe spam" header, but I'd rather fix the underlying problem with SpamAssassin, not cover it up. Prior to coming here I searched the web, consulted my web host's knowledge base's articles on SpamAssassin, and read everything relevant at spamassassin.apache.org, but I remain stumped.
how do i choose to write in assembly on Gedit? is it "Makefile"? i'm writing for ai386
View 5 Replies View RelatedI have a C code and assembly (nasm) code and I am not able to find how to link them each other. Here are the codes :
NASM side:
Code:
global_maxofthree
section .text
_maxofthree:
[code]....
I am using ubuntu 9.10 and my NASM version 2.05.01 compiled on Nov 5 2008.
Could you please explain the relationship between the languages?For one, is C writing assembly when you compile, does every piece of code end up assembly/hex? Is there a way to convert (?port?) between them?I don't understand much at all of them yet, but I've seen examples where it looks like they are interacting, and an understanding of all of them looks to be important?
View 12 Replies View RelatedI'm searched through the forums and I saw some older posts but the solutions don't seem to work in Lucid. I'm trying to run yWriter5 on my netbook (I love this app) and wine doesn't run it, it requires mono. However, when I try to run it, I get an error:
'The assembly mscorlib.dll was not found or could not be loaded.' 'It should have b
i wanna use chmod() in linux x86 [debian 3.7.2 x86] but i have some problem in function argv
look at this function:
Code: Select all int chmod(const char *path, mode_t mode);
and mode_t modes:
Code: Select all S_ISUID (04000) set-user-ID (set process effective user ID on
execve(2))
S_ISGID (02000) set-group-ID (set process effective group ID on
execve(2); mandatory locking, as described in
fcntl(2); take a new file's group from parent direcق
tory, as described in chown(2) and mkdir(2))
[code]...
i know there is some problem in ecx and mode_t value/
Looking for code to add 5 numbers in assembly? I want to use array for input of those 5 numbers. No problem if the output is 1 digit(0....9).
View 3 Replies View RelatedI've been converting some C code to assembly for my homework; it was going well but I'm having trouble with a for loop for hours. I could not understand where is the problem and decided to ask. I'm posting the part where I'm having trouble of my C-code and assembly-code; every other part of codes act same and the variable values are same. I'm waiting this two codes to act same, but they don't.
Code:
mov ebx, [result]
mov eax, [i]
mov ecx, [ebx+eax]
mov [j], ecx
mov [ebx+eax], byte '.'
_loop:
mov ebx, [result]
mov eax, [i]
inc eax
mov cl, [ebx+eax]
cmp cl, 'Z'
je _continue
mov ebx,[result]
mov eax,[i]
inc eax
mov ecx, [ebx+eax]
mov [k], ecx
mov ebx, [result]
mov eax, [i]
inc eax
mov ecx, [j]
mov [ebx+eax], ecx
mov ecx, [k]
mov [j], ecx
inc dword [i]
jmp _loop
_continue:
Code:
j=result[i];
result[i]='.';
for(;result[i+1]!='Z';i++){
k=result[i+1];
result[i+1]=j;
j=k;
}
I have a small doubt regarding Assembly file compilation. I have two .s files. When I compile two .s files I am getting corresponding .o files. But when I compare the both .o files with diff command, it is resulting that two files are differing. How could/ what are commands we should use to understand the difference between two .o file's output.
View 4 Replies View Relatedhow to compile assembly code in linux? I am using AMD processor code instructions...is that amd registers inbuilt? with what file extension i should give while writing assembly code program?
View 14 Replies View RelatedI'm reading "Understanding the Linux Kernel" and came upon this assembly instruction:
movl $(__KERNEL_CS << 16), %eax
I am curious as to what "<<" means/does. I tried to gooogle, but google doesn't search for "<<".
Does anybody know if there is a pre-packaged compiler for assembly language in x86_64 for Fedora for the Motorola/Freescale 68hc11? The GNU binutils are pretty old for this and I am not sure if they work on the Freescale (new) version. I, also, don't think that they are on Fedora's repositories.
View 1 Replies View Related/tmp/cctiuwxL.s: Assembler messages:
/tmp/cctiuwxL.s:3534: Error: unknown opcode
/tmp/cctiuwxL.s:3534: Error: unknown opcode
/tmp/cctiuwxL.s:3602: Error: unknown opcode
[code]....
This is the make step error./tmp/cctiuwxL.s is the make temporary dirictory which is distroyed after the make process finises . The problem is how can I hold the /tmp/cctiuwxL.s dirictory .Then I can check it and find out the proiblem.
[Code]....
if the address of stWndClass is 403000h, WHY it would be compile as mov eax,[esi+403004] and the first one would be mov eax,[esi+4]? I know how to get the values 403004h and 4,but do not know why.
I have read where C is first converted to Assembly before its final compilation to binary. Is there a way to do this with Bash commands? I would like the understanding that Assembly allows to Bash somehow.
View 14 Replies View RelatedI am trying to learn assembly using nasm as assembler. I did not found example related to string operation. I had following example code,
global asm_strlen
section .data
section .bss
section .text
[code].....
my problem is at highlighted line, I am not getting how to copy a byte into 4 byte reg. rather what is syntax of mov instruction to mov byte to WORD DWORD etc.
I am trying to run a .NET program with mono. I got the following:
Code:
Parser Error Message: Assembly ActiveReports.HtmlExport, Version=3.3.0.1999, Culture=neutral, PublicKeyToken=cc4967777c49a3ff not found
This means it requires ActiveReports, but could not find any Linux version of that software. So, is there any Linux alternative for it?
My system is Debian/sid (unstable).
I was following a simple tutorial on how to program and compile a hello world program using assembly when I got this error;Quote:ld: i386 architecture of input file `hello.o' is incompatible with i386:x86-64 output.The tutorial told me to make two files;Quote:hello.asmsection .data;section declaration
msg db "Hello, world!",0xa;our dear string
len equ $ - msg ;length of our dear string
section .text;section declaration
[code]....
application to monitor application wise network usage?
View 3 Replies View RelatedHow do I make an application launcher in the panel launch more than one application? Is there some sort of a symbol I type between the apps in the command line? Like ;
View 1 Replies View Relatedwhen an application is opened or minimized the icon of that particular application is not showing up in the top bar of ubuntu 11.04...how can i see the icons in the top bar?
View 1 Replies View RelatedI have installed Redshift But do not know what to do Next.There is no icon for the application or anything to launch the application.
View 1 Replies View RelatedI've downloaded VideoLan (VLC) via Yast but the icon was placed in the audio folder. How do I move it to the video player folder? Also, where are additional icons stored? I run SuSE 11.2 (boxed version) with KDE.
View 9 Replies View RelatedI am getting no packages listed in Gnome application manager gpk-application 2.27.2. I have tried 'yum clean all' and get the following error messages.
View 3 Replies View RelatedSo, I have this application called Impact, it is an explicit time integration Finite Elements code written in Java...
[url]
I untar the pack, and launch the application calling a script, from within the untarred folder,
Code:
This launches a gui which allows me to setup a case, which needs some setup file, tipically some *.in and a mesh file, tipically some *.msh.
Other mode of executuion consists of calling the setup file as argument to Impact.sh script ( CLI execution mode, for g33k5 )
My problem is : I have packed the whole stuff into a Slackware .tgz, that places it in /usr/local/Impact, and placed a calling script in /usr/local/bin,
Code:
Code:
I decided to hack the ImpactGUI_OGL_linux_amd64.sh script from
Code:
Code:
no avail,
Code:
even after adding /usr/local/Impact/bin to PATH... won't go...
I can run this thing from within its directory... but I do not like messing within the directories of my applications, this is why I sent this to /usr/local, and placed a calling script in /usr/local/bin...
I am trying to troubleshoot an application that is generating several segfaults with an error 14, but the application is not crashing.The program continues to run. I would assume I can connect to a running process to debug it, but I'm not sure what to gather. The program has several background processes associated with it so I'm sure I'll need to attach to the actual internal process. Does anyone have any experience in this to offer some insight?
View 3 Replies View Related