X-Authentication-Warning: delorie.com: mailnull set sender to djgpp-bounces using -f From: "sgrb" Newsgroups: comp.os.msdos.djgpp Subject: Where and which machine instructions ? Lines: 25 X-Priority: 3 X-MSMail-Priority: Normal X-Newsreader: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 Message-ID: Date: Thu, 07 Feb 2002 19:20:16 GMT NNTP-Posting-Host: 213.45.199.206 X-Complaints-To: newsmaster AT tin DOT it X-Trace: news1.tin.it 1013109616 213.45.199.206 (Thu, 07 Feb 2002 20:20:16 MET) NNTP-Posting-Date: Thu, 07 Feb 2002 20:20:16 MET Organization: TIN To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com I'm studing C and i think assembler is very important to learn it.My problem is i haven't machine instrctions and " fstpl,pushl,popl,%ebp,%ebx,subl,fmuls,leal,incl.. and so on...." is a puzzle.I see in "info as" a list of machines i don't know, each with its own machine instructions! I have a PC and i do not see a PC in that list (may be they all are pc !).Anyway i build programs in C that work and in assembler GAS listing there are the mnemonics i have written above(then what machine have i ? ). How can i get machine instructions that i see on my GAS listings (made by GNU products). At the end in DEFINED SYMBOLS many symbols are missing (or are not symbols !):%eax,%ebp,%esp,%ax are not register' symbols? $16,$8 and so on are symbols of something? XREF seems desappeared (a my old support!). Then...where can i have support? Thanks a lot, sgarbi.