Hi. I have been playing with malloc on the msp430F149
chip to see how it behaves, but I am getting a strange
error when I attempt to compile the code. The error
is:
/mspgcc/bin/../lib/gcc-lib/msp430/3.2.3/../../../../msp430/lib/msp2/libc.a(malloc.o)(.text+0x1e):
In function `malloc':
/cygdrive/c/mspgcc-source/msp430/msp430-libc/src/stdlib/malloc.c:21:
internal error: unsupported relocation error
I have stripped the program down to something that
simply allocates a block of memory and then lets the
WDT reboot the chip:
#include "msp430x14x.h"
#include <stdlib.h>
#include <string.h>
int main(void)
{
char *sixty_four;
WDTCTL = WDTHOLD + WDTPW;
sixty_four = (char *) malloc (64);
WDTCTL = WDTPW + WDTCNTCL + WDTSSEL;
for (;;);
return 0;
}
I am running mspgcc through Cygwin on a Win XP
machine. Does anyone know what I am doing wrong?
Thanks,
Chris Sadler
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