Hello,
I am building a quite complex c program for the msp430, and when linking, I
get a "warning: internal error: unsupported relocation error" in some, not
all, obj files. The weird thing is that it generates an output elf file, but
when loaded, it does nothing. Has anyone stumbled before with this thing?
It mainly happens when there's some kind of pointer, like a function pointer
or a regular pointer.
As an example, this code
void (*button_callback_1)() = NULL; //button callback is 0 by default
void button_process_interrupt(uint8_t button)
{
switch(button)
{
case BUTTON_1:
if (button_callback_1 != NULL) button_callback_1();
break;
}
}
void button_interrupt(uint8_t button)
{
task_add(&button_process_interrupt, TASK_PRIORITY_LOW, button);
}
void button_register_callback_1(void (*callback)())
{
button_callback_1 = callback;
}
generates the following errors:
obj_z1/button.obj: In function `button_process_interrupt':
button.c:(.text+0x8): warning: internal error: unsupported relocation error
obj_z1/button.obj: In function `button_register_callback_1':
button.c:(.text+0x48): warning: internal error: unsupported relocation error
What could be happening? I didn't want to file a bug report until being sure
this is a bug.
Thanks for any help I can get. Best regards,
--
--------------------------------------
Sergio Campamá
sergiocamp...@gmail.com
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