[uClibc]uClibc toolchains for ARM?
Steve Tsai
startec at ms11.hinet.net
Fri Dec 13 06:16:23 UTC 2002
I download makefile for toolchains and modify it for my arm940t board
using uClinux. I just need type make and all the toolchains are built
automatically. After that I download test.cpp and test2.cpp from test
directory and built it, but these two programs can not run on my board.
When I run test program, I got the following errors,
BINFMT_FLAT: reloc outside program 0x33323130 (0 -
0x1b8404/0x31398), killing t!
BINFMT_FLAT: reloc outside program 0x33323130 (0 -
0x1b8404/0x31398), killing t!
pid 27: failed 11
When I run test2 program, I got the following message
fault-common.c 243
pid 28: failed 7
For testing the toolchains I write a test program as the following and
It works on my board. But, If I add 'cout << "test cout\n";' into the
file, I got BINFMT_FLAT error as the test.cpp from uClibc's site. If I
use "new" operator, I will get signal 4 error and program was terminated
before call to the main() function. It seems that I can not link the C++
library. I can use the toolchains to compiler and link program to run
on arm940t board, but I can not use it's C++ library. I test both
GCC2.95 and GCC3.2, they have the same problem. From the list, I know
someone can use the C++ library, maybe they can share their experience.
I'd like to know how to build the C++ program to run on arm board or
tell me how to trace and fix the problem. Thanks.
Steve Tsai
#include <stdio.h>
//#include <iostream.h>
class hello {
public:
hello();
void print();
};
hello::hello()
{
}
void hello::print()
{
printf("test\n");
// cout << "test cout\n";
}
int main(int argc, char *argv[])
{
hello h;
//hello *y = new hello();
h.print();
return 0;
}
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