•
•
•
•
What is DaniWeb IT Discussion Community?
You're currently browsing the Assembly section within the Software Development category of DaniWeb, a massive community of 391,590 software developers, web developers, Internet marketers, and tech gurus who are all enthusiastic about making contacts, networking, and learning from each other. In fact, there are 2,674 IT professionals currently interacting right now! Registration is free, only takes a minute and lets you enjoy all of the interactive features of the site.
Please support our Assembly advertiser:
Views: 2177 | Replies: 0
![]() |
•
•
Join Date: Apr 2005
Posts: 1
Reputation:
Rep Power: 0
Solved Threads: 0
Hi
I'm working on a piece of assembly procedure that would enable me to return a double value (generated in asm module) to C code.
Up to now never produced such a code, so would be grateful if you could assist me a bit. I know that I should leave the value in st(0)
currently wrote a piece of C :
#include <stdio.h>
extern double test(void) ;
void main ( void )
{
double p ;
p = test () ;
printf ( "The num is %f \n", p ) ;
}
When I write and leave purre integer there's no problem. But how to leave 64bit value in ST ?
I start with
finit
fld... and here comes the problem
thanks for any assistance
Stebel.
I'm working on a piece of assembly procedure that would enable me to return a double value (generated in asm module) to C code.
Up to now never produced such a code, so would be grateful if you could assist me a bit. I know that I should leave the value in st(0)
currently wrote a piece of C :
#include <stdio.h>
extern double test(void) ;
void main ( void )
{
double p ;
p = test () ;
printf ( "The num is %f \n", p ) ;
}
When I write and leave purre integer there's no problem. But how to leave 64bit value in ST ?
I start with
finit
fld... and here comes the problem
thanks for any assistance
Stebel.
![]() |
•
•
•
•
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
•
•
•
•
•
•
•
•
DaniWeb Assembly Marketplace
Similar Threads
- Reading or writing a double into a bin file (C++)
- Is it possible to print an external file using javascript? (JavaScript / DHTML / AJAX)
- Moving <form></form> to an external file? (HTML and CSS)
- Adding to linked list from external file (C)
- error LNK2001: unresolved external symbol (C++)
- Output in Text file-How to apply fprintf()? (C)
- Using x86 Assembly Language with Microsoft Visual C++ (C++)
Other Threads in the Assembly Forum
- Previous Thread: I need help
- Next Thread: MIPS - I'm Not getting the right answer :( Can anybody Review :)


Linear Mode