Re: Has anyone successfully bootstrapped gcc-4.6.3 on m68k?
Hello Andreas,
Could I kindly ask which specific part of the configuration that you explained in your attached post is not supported on m68k? The original NEXTSTEP gcc-3.2.3 configuration files effectively specified:
#undef JUMP_TABLES_IN_TEXT_SECTION
#define CASE_VECTOR_MODE SImode
#undef CASE_VECTOR_PC_RELATIVE
This worked fine on gcc-3.2.3 and gcc-3.4.6. Is this no longer an acceptable configuration for gcc-4.x? I tried looking through some source and documentation and it is not obvious to me, with my limited knowledge, what configuration is supported and what is not.
Thank you very much for your help.
On 2012-05-19, at 10:25 AM, Andreas Schwab wrote:
> Vincent Rivière <vincent.riviere@freesbee.fr> writes:
>
>> On 18/05/2012 02:05, Vaugha Brewchuk wrote:
>>> ../../../../src/gcc-4.6.3-NS-1/libgcc/../gcc/unwind-pe.h:271:1: internal compiler error: in extract_insn, at recog.c:2109
>>
>> This bug looks similar to that one:
>> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50882
>
> No, it's a tablejump with CASE_VECTOR_PC_RELATIVE but CASE_VECTOR_MODE
> defined to SImode, which is not a supported configuration.
>
> Andreas.
>
> --
> Andreas Schwab, schwab@linux-m68k.org
> GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
> "And now for something completely different."
>
>
> --
> To UNSUBSCRIBE, email to debian-68k-REQUEST@lists.debian.org
> with a subject of "unsubscribe". Trouble? Contact listmaster@lists.debian.org
> Archive: [🔎] m21umgfdsl.fsf@igel.home">http://lists.debian.org/[🔎] m21umgfdsl.fsf@igel.home
>
Reply to: