09-08-2010
It can't compile for different architectures unless you have a version configured to do so. For the 99% of people who don't need them, the code and headers to compile ARM, SPARC, MIPS, and other foreign binaries would be a pointless waste of space. When I tried developing for OpenWRT, their CVS repository installed it's own whole dedicated compiler!
Even if configured for ARM it probably won't be producing binaries quite the way you want them -- compile an ARM executable under linux and you'll get an ARM Linux executable, not one for a foreign OS, because you compiled it with linux headers...
9 More Discussions You Might Find Interesting
1. Solaris
AIM- Install Oracle 11g on Solaris using VMWare
Steps
1.Logged on as root
2.Created subfolders à /usr/local/bin & /usr/local/bin/gcc
3.Downloaded gcc & libiconv & unzipped them on my harddrive & burnt them on CD
4.Copied files from CD to /usr/local/bin/gcc
5.Terminal (root) à pkgadd -d... (8 Replies)
Discussion started by: Ackers
8 Replies
2. Linux
Hi,
Does anybody have a good pointer on Linux kernel internals for ARM architecture? I can locate plenty for x86 but since ARM is RISC I think there would be subtle changes. So if somebody has a knowledge of good document on Linux Kernel internals for ARM or even a comparative study of kernel on... (0 Replies)
Discussion started by: Rakesh Ranjan
0 Replies
3. Programming
Running a multi-threaded program in my arm board one day or more ,The process down .
In order to get a coredump to analysis of the stack , . I use commands ulimited -c unlimited .
but when the process down . no coredump
But I write a test
#include <stdio.h>
int main(void){
... (14 Replies)
Discussion started by: aobai
14 Replies
4. UNIX for Advanced & Expert Users
I want to find the ARM assembly language for my sample C code using gcc .I had gcc compiler ,whether it is enough for it or i need to download gcc arm cross compiler.If necessary ,how it configured?I am using fedora (0 Replies)
Discussion started by: sujith4u87
0 Replies
5. Fedora
think only compile is required I wish to compile a sample code
int main()
{
int a=5,b=8,c;
c=a+b;
}
compile using gcc -Wall -g -march=arm922t main.c -o hello
I got an error
:bad value(arm922t) for -march=switch
instead of using march i used mcpu options ,the same... (1 Reply)
Discussion started by: sujith4u87
1 Replies
6. Programming
Hello all, I have just installed cygwin and arm tools to do some arm assembly programming, but when i try to initialize insight with arm-elf-insight xxx.xxx I receive the message that arm-elf-insight cannot find cygncurses-8.dll. In my lib directory I have cygncurses-10.dll, but not... (0 Replies)
Discussion started by: Hiox
0 Replies
7. Programming
I created and Compiled a C program to run in QEMU for ARM.
When I run the program using the command
#qemu-arm -L /home/arm-2010.09/arm-none-linux-gnueabi/libc ./test
it gives me the following error:
If 'qemu-arm' is not a typo you can use command-not-found to lookup the package that contains... (0 Replies)
Discussion started by: rupeshkp728
0 Replies
8. Programming
Hello everyone. I am running Debian on an ARM7 Device (aka my android phone). Everything is great. Works well.
I would love to use it for Development.
Mainly my interests are in Web Development, and Java development.
So far the only useful IDE for debian arm is Netbeans. Which is pretty... (0 Replies)
Discussion started by: CDevelop
0 Replies
9. BSD
Hey all
I've been thinking of switching my x86 Solaris out with ARM 64 Bit and FreeBSD.
Now i know i can migrate my striped-mirror ZFS to FreeBSD.
So to get to the point.
I take advantage of Kernel Zones on Solaris (Routing, Firewall, Web Access and Web Page etc.) and from time to time need... (1 Reply)
Discussion started by: Reclzz
1 Replies
LEARN ABOUT DEBIAN
trampoline_r
TRAMPOLINE(3) Library Functions Manual TRAMPOLINE(3)
NAME
trampoline - closures as first-class C functions
SYNOPSIS
#include <trampoline_r.h>
function = alloc_trampoline_r(address, data0, data1);
free_trampoline_r(function);
is_trampoline_r(function)
trampoline_r_address(function)
trampoline_r_data0(function)
trampoline_r_data1(function)
DESCRIPTION
These functions implement closures as first-class C functions. A closure consists of a regular C function and a piece of data which gets
passed to the C function when the closure is called.
Closures as first-class C functions means that they fit into a function pointer and can be called exactly like any other C function. func-
tion = alloc_trampoline_r(address, data0, data1) allocates a closure. When function gets called, it stores in a special "lexical chain reg-
ister" a pointer to a storage area containing data0 in its first word and data1 in its second word and calls the C function at address.
The function at address is responsible for fetching data0 and data1 off the pointer. Note that the "lexical chain register" is a call-used
register, i.e. is clobbered by function calls.
This is much like gcc's local functions, except that the GNU C local functions have dynamic extent (i.e. are deallocated when the creating
function returns), while trampoline provides functions with indefinite extent: function is only deallocated when free_trampoline_r(func-
tion) is called.
is_trampoline_r(function) checks whether the C function function was produced by a call to alloc_trampoline_r. If this returns true, the
arguments given to alloc_trampoline_r can be retrieved:
trampoline_r_address(function) returns address,
trampoline_r_data0(function) returns data0,
trampoline_r_data1(function) returns data1.
SEE ALSO
trampoline(3), gcc(1), varargs(3)
PORTING
The way gcc builds local functions is described in the gcc source, file gcc-2.6.3/config/cpu/cpu.h.
AUTHOR
Bruno Haible <bruno@clisp.org>
ACKNOWLEDGEMENTS
Many ideas were cribbed from the gcc source.
22 October 1997 TRAMPOLINE(3)