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Not me, I am surprised anyone still remembers that show! Your suggestion worked. I was actually really close to that solution myself but gave up with asm("TRAP #15; DC.W #x") which didn't work because the #x was not getting substitued for within the "". Thanks, Dennis >From: David Korn <dkorn@pixelpower.com> >To: 'Dennis Tubbs' <dehotu@hotmail.com>, crossgcc@sourceware.cygnus.com >Subject: RE: C Expression Operands in asm instructions >Date: Tue, 16 Oct 2001 15:25:54 +0100 > > >-----Original Message----- > >From: Dennis Tubbs [mailto:dehotu@hotmail.com] > > Didn't you used to be in Miami Vice? > > >Sent: 16 October 2001 15:08 > > > >#define BugSystemCall(x) asm("TRAP #15; DC.W %0"::"n" (x)) > > > >The use of the macro is: > > > >BugSystemCall(99); > > > >The the compiler output is: > > > >#APP > > TRAP #15; DC.W #99 > >#NO_APP > > > >The problem with this is the assembler does not like the '#' in front of > >the 99 and I don't know how to get rid of it. If I hard code the macro >to > >be asm("TRAP #15; DC.W 99") there is no problem. > >How about > >#define QUOT(x) #x >#define BugSystemCall(x) asm("TRAP #15; DC.W " QUOT(x)) > >which adopts and macroizes your hard-code solution! > > DaveK >-- >Burn your ID card! http://www.optional-identity.org.uk/ >Help support the campaign, copy this into your .sig! > > >********************************************************************** >This email and any files transmitted with it are confidential and >intended solely for the use of the individual or entity to whom they >are addressed. If you have received this email in error please notify >the system manager. > >This footnote also confirms that this email message has been swept by >MIMEsweeper for the presence of computer viruses. > >www.mimesweeper.com >********************************************************************** > >------ >Want more information? See the CrossGCC FAQ, >http://www.objsw.com/CrossGCC/ >Want to unsubscribe? Send a note to >crossgcc-unsubscribe@sourceware.cygnus.com > _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp ------ Want more information? See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/ Want to unsubscribe? Send a note to crossgcc-unsubscribe@sourceware.cygnus.com
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