Many thanks Corey. The link is OK, i was mistaken. My machine is Linux, Fedora 12, should i execute util/crossgcc/buildgcc to change the GCC of the system? So how util/crossgcc/buildgcc works? because there is already a GCC rpm installed, then it will install another one and the previous version is uninstalled? If I use Fedora 12 GCC, when it executes 'gcc -Wa,--divide" and the option(--divide) is unknown, how come it can compile the files by it without errors?
On Sun, Sep 5, 2010 at 10:00 AM, Corey Osgood corey.osgood@gmail.com wrote:
On Sun, Sep 5, 2010 at 1:15 AM, ali hagigat hagigatali@gmail.com wrote:
Thank you all for the replies. Peter, the link you wrote is broken! http://sourceware.org/binutils/docs/as/i386_002dOptions.html#i386_002dOption...
Works fine for me:
--divide On SVR4-derived platforms, the character `/' is treated as a comment character, which means that it cannot be used in expressions. The `--divide' option turns `/' into a normal character. This does not disable `/' at the beginning of a line starting a comment, or affect using `#' for starting a comment.
Should i execute, util/crossgcc/buildgcc to change and patch the original Linux GCC?
No, crossgcc should fetch it's own "known good" version of gcc and patch it. Trying to patch some other version of gcc will probably fail.
-Corey
That will be all? or I may have to change some other things. Please excuse me if my question is a repeat.
On Sat, Sep 4, 2010 at 5:50 PM, Peter Stuge peter@stuge.se wrote:
ali hagigat wrote:
It seems that there is no definition of --divide option for GNU assembler.
http://sourceware.org/binutils/docs/as/i386_002dOptions.html#i386_002dOption...
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