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Kutulutsidwa kwa SBCL 2.3.9, kukhazikitsidwa kwa chilankhulo cha Common Lisp

Kutulutsidwa kwa SBCL 2.3.9 (Steel Bank Common Lisp), kukhazikitsidwa kwaulere kwa chilankhulo cha Common Lisp, kwasindikizidwa. Khodi ya projekitiyo imalembedwa mu Common Lisp ndi C, ndipo imagawidwa pansi pa layisensi ya BSD.

M'kutulutsa kwatsopano:

  • Kugawidwa kwa stack kudzera pa DYNAMIC-EXTENT tsopano sikukugwiranso ntchito pazomangira zoyambira, komanso pamakhalidwe onse omwe kusinthako kungatenge (mwachitsanzo, kudzera pa SETQ). Izi zimapangitsa kuti zikhale zotheka, mwachitsanzo, kuti zikhale zosavuta kupanga mapangidwe ovuta kapena obwerezabwereza mu stack kupyolera mu kubwereza.
  • Zina zolumikizirana mu gawo la SB-POSIX zimapangidwa kuti zigwirizane ndi zomwe zafotokozedwera, ndipo zotsatira za NULL kuchokera ku laibulale ya C zimaonedwa kuti ndizolakwika pokhapokha ngati errno asinthidwa ndi kuyimba. Pankhaniyi, chizindikiro cha SYSCALL-ERROR chidzapangidwa.
  • Kuchita bwino kwa ma macros a DO-PASSWDS ndi DO-GROUPS mu gawo la SB-POSIX. Ma macros awa adapangidwa kuti azigwira ntchito mosatekeseka ndi mawu achinsinsi ndi gulu lankhokwe.
  • Thandizo la nsanja za Darwin x86 ndi PowerPC zabwezeretsedwa (zikomo kwa Kirill A. Korinsky, Sergey Fedorov ndi barracuda156).
  • Kusanjikiza kolakwika komwe kunachitika chifukwa cha zolakwika zamtundu pochulukitsa mitengo ya fixnum ndi magawo ochepa.
  • Konzani cholakwika cha compiler chomwe chimachitika nthawi zina poyang'ana ma 64-bit omwe adasainidwa komanso osasainidwa.
  • Tinakonza zolakwika zophatikiza pomwe mkangano wa ":INITIAL-CONTENTS" wa MAKE-ARRAY ndiwosatsatana.
  • Tinakonza zolakwika pakuphatikiza ntchito za convolution mu katsagana kakang'ono komwe kumaperekedwa pobweza mtengo wolakwika kuchokera muzochita za ":TEST" kapena ":KEY".
  • Konzani cholakwika polemba ntchito zotsatizana kapena kutsatizana ndi mfundo zomwe zimatanthawuza kukula kwake kwakukulu.
  • Konzani cholakwika cha compiler chomwe chimachitika pamene mtengo wobwerera kuchokera ku ADJUST-ARRAY sunagwiritsidwe ntchito.
  • Malingaliro ophatikizira okhathamiritsa amitundu yantchito zomwe zitha kufalitsidwa chammbuyo kudzera mu chiwonetsero chapakati.
  • Kuwongolera kwamtundu wa LDB, LOGBITP ndi RATIO.
  • Kukhathamiritsa kwapangidwa kuti athetse macheke osafunikira pamilandu yambiri yofananizira.

Source: opennet.ru

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