Hi Andrew, I don't have any thing which gives me the set of changes made from 295 to 345, I am asking whether you have any. Sharath. > -----Original Message----- > From: Andrew Haley [mailto:aph@xxxxxxxxxx] > Sent: Wednesday, June 25, 2008 4:34 PM > To: shamanju@xxxxxxxxx > Cc: gcc-help@xxxxxxxxxxx > Subject: Re: Assembly generation chnages between compiler versions > > Sharath Manjunatha wrote: > > >> The compiler has been substantially rewritten, with new > optimization > >> and code generation strategies. > > > > Ok. I do see some changes in the end of function marker in the > > assembly output, between 2.95 and 3.4 compiler. The 2.95 > compiler was > > using .Lef whereas 3.4 will use .-<function name>. Why this > has been > > changed, do you have any pointer which says about the major changes > > from 2.95 to 3.4 GCC compiler . > > Which part of "substantially rewritten" do you find hard to > understand? > > Andrew. >
