Visit Our UNIX and Linux User Community


Floating Point Exception


 
Thread Tools Search this Thread
Operating Systems Linux Floating Point Exception
# 1  
Old 01-19-2009
Floating Point Exception

Hi,

I am compiling "HelloWorld" C progam on 32-bit CentOS and i want to execute it on 64-bit CentOS architecture.

For that i copied the a.out file from 32-bit to 64-bit machine, but while executing a.out file on 64bit machine I am getting "Floating point exception error".
But we can run 32-bit application on 64-bit machine.

Please tell me what is the problem, and where i am wrong?.Smilie

Thanks in advance,
Mandar.
Mandar123
# 2  
Old 01-21-2009
rebuild it with debugging support(-ggdb) and run it with the gdb program.
# 3  
Old 01-22-2009
Can you share this piece of code, if possible ? If you're after 32-64 bit incompatibility - can you execute the same code successfully on a 32bit machine ?
# 4  
Old 01-22-2009
Are you building it as static or shared?

Previous Thread | Next Thread
Test Your Knowledge in Computers #254
Difficulty: Easy
'Steppenwolf' was the code name given to the first Apple Computer before it was announced publicly.
True or False?

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

[BASH] Floating point exception

Heyas I have a script (vhs - video handler script, using ffmpeg) to encode videos. It also encodes a dvd, but until now just non-copy-protected ones, so i've tried to add/implement a vobcopy wrapper to be used by my script. At first it looked quite fine, but when changing from the first VOB... (9 Replies)
Discussion started by: sea
9 Replies

2. Programming

Floating Point

Anyone help me i cant found the error of floating point if needed, i added the code complete #include <stdio.h> #include <string.h> #include <stdlib.h> #include <ctype.h> typedef struct { int hh; int mm; int ss; char nom; int punt; }cancion; typedef struct... (9 Replies)
Discussion started by: Slasho
9 Replies

3. Shell Programming and Scripting

Arithmetic in floating point

is it not possible to simply di aritmetic without using bc or awk i have tried folllowing operatrions but they support only integer types plz suggest me code for floating using values stored in the variables.the ans i get is integer and if i input floating values i get error numeric constant... (6 Replies)
Discussion started by: sumit the cool
6 Replies

4. Shell Programming and Scripting

floating point numbers in if

# if > then > echo "1" > else > echo "2" > fi -bash: How can i compare floating point numbers inside statement? (15 Replies)
Discussion started by: proactiveaditya
15 Replies

5. Programming

Floating point Emulator

what is floating point emulator(FPE)? where and why it is used? (1 Reply)
Discussion started by: pgmfourms
1 Replies

6. Linux

Floating point exception !!!

Hi, I have linux fedora 4 ver., 2.6 kernal. And qmail & mysql & samba servers are already configured on this server. When I try to install any package like squidguard ,dansguardian,webmin,rsnapshots with command rpm -ivh . It is giving error as “Floating point exception" Snap View is... (3 Replies)
Discussion started by: ssk01
3 Replies

7. Shell Programming and Scripting

BASH: floating point exception

Hi, guys, today, I have copied a simple script which runs correctly on a computer to another one. But, the latter informs me: Floating point exception! @ ./command_module a b c where command_module is the module compiled by myself. So, I have fixed it by following steps: 1.... (5 Replies)
Discussion started by: mapleleaves
5 Replies

8. Programming

Floating point error in C

Hi, see the simple code below double i; i=8080.9940; printf(" val :%.30f\n",i); output i m getting is val :8080.993999999999700000000000000 when i m expecting val :8080.9940 what happens?how can i avoid it? thanks... (2 Replies)
Discussion started by: Hara
2 Replies

9. Programming

floating point problem

Hi all! Hi all! I am working with a problem to find the smallest floating point number that can be represented. I am going in a loop ,stating with an initial value of 1.0 and then diving it by 10 each time thru the loop. So the first time I am getting o.1 which I wanted.But from the next... (4 Replies)
Discussion started by: vijlak
4 Replies

10. Shell Programming and Scripting

floating point addition

hi, :) I have a file like this 10.456 123.567 456.876 234.987 ........ ....... What i want to do is ia have to add all those numbers and put the result in some other file. Any help pls. cheers RRK (8 Replies)
Discussion started by: ravi raj kumar
8 Replies

Featured Tech Videos