Frantisek Kluknavsky <[email protected]> writes: on a Pentium G4400, GMP 6.1.0 configured with --enable-fat crashes because of an illegal instruction: Program received signal SIGILL, Illegal instruction. 0x00007ffff7501514 in __gmpn_submul_1_coreihwl () at tmp-coreihwl_submul_1.s:165 165 jmp .Llo3 (gdb) bt full #0 0x00007ffff7501514 in __gmpn_submul_1_coreihwl () at tmp-coreihwl_submul_1.s:165 I can not reproduce it myself, it is a report from a different user. http://www.intel.com/content/dam/www/public/us/en/documents/specification-updates/desktop-6th-gen-core-family-spec-update.pdf says there is a bug in reporting BMI support. I am not sure how exactly to read the document if the bug affects G4400 and if this is the real reason of the crash. Are you interested in working around hardware bugs? We are, to some extent.
Please ask that someone else if a recent snapshot helps: https://gmplib.org/download/snapshot/ And then please report back here! -- Torbjörn Please encrypt, key id 0xC8601622 _______________________________________________ gmp-bugs mailing list [email protected] https://gmplib.org/mailman/listinfo/gmp-bugs
