Joe Buck <[EMAIL PROTECTED]> writes:
> On Wed, Aug 20, 2008 at 06:31:11AM -0700, Ian Lance Taylor wrote:
>> Writing your own gcc backend requires digging into the code and
>> figuring it out. It's not simple. We can't answer precise and
>> detailed questions about how it is supposed to work, but
On Wed, Aug 20, 2008 at 06:31:11AM -0700, Ian Lance Taylor wrote:
> Writing your own gcc backend requires digging into the code and
> figuring it out. It's not simple. We can't answer precise and
> detailed questions about how it is supposed to work, but we can't help
> you debug it.
I think you
Balthasar Biedermann <[EMAIL PROTECTED]> writes:
> #0 0x081c5d48 in mark_jump_label_1 (x=0x0, insn=0xb7b77118, in_mem=0
> '\0', is_target=0 '\0') at ../.././gcc/jump.c:987
> #1 0x081c60e0 in mark_jump_label_1 (x=0xb7b70e28, insn=0xb7b77118,
> in_mem=0 '\0', is_target=0 '\0') at ../.././gcc/jump.
Ben Elliston schrieb:
> Perhaps you could get a stack backtrace and try to understand why you're
> getting a NULL_RTX passed in?
I already made a stack backtrace and posted it in my first mail:
Program received signal SIGSEGV, Segmentation fault.
0x081c5d48 in mark_jump_label_1 (x=0x0, insn=0xb7b
> > The Error occures in mark_jump_label_1. It is called with a null pointer
> > as the rtx x.
>
> Does nobody have an idea why or where the error occures? I really start
> to became desperate.
I'm sure plenty of people have an idea of why the error occurs.
However, you need to be clearer in expl
Balthasar Biedermann schrieb:
> I create a gcc-backend. I have already created the *.md, *.h and *.c
> files and I have compiled the gcc which includes backend.
>
> But when I try to compile a simple c-File with my gcc I get a
> Segmentation fault. I tried to debug it but I don't get the point.
>
Hello everybody,
I create a gcc-backend. I have already created the *.md, *.h and *.c
files and I have compiled the gcc which includes backend.
But when I try to compile a simple c-File with my gcc I get a
Segmentation fault. I tried to debug it but I don't get the point.
The Error occures in ma
