This is the mail archive of the crossgcc@cygnus.com mailing list for the crossgcc project.
| Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
|---|---|---|
| Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
On Wed, 7 Oct 1998, Juergen Suessmaier wrote: > > It is about macro function in 'asm.h' and 'crt0.s' in newlib > > package from cygnus. I want to make use of this startup code, > > but as I assemble it using GAS, it message me an error in all > > macro function IMM, SYM --> parse error, no function. > > I suspect that the macros in asm.h using a wrong directives, > > so that it wouldn't process as macro ... > > I found in 'asm.h' and 'crt0.s' some C preprocessor directives, > > like #define, #include, #if .... > > Hmm ... sounds to me that such kind of directives don't exist in GAS. > > Can somebody explain me what's wrong??? > > GAS doesn't know anything about macros, conditional assembly etc., as > it was developed only to assemble the stuff that comes out of a > compiler. If you want to use macros and the like, you'll need to preprocess > the file with 'gasp' (the GNU assembler preprocessor) and pipe the > output of gasp into gas: > > gasp <options> <sourcefile> | as <options> Another option is to use the C preprocessor or m4. --joel Joel Sherrill Director of Research & Development joel@OARcorp.com On-Line Applications Research Ask me about RTEMS: a free RTOS Huntsville AL 35805 Support Available (256) 722-9985 ________________________________________________ To get help for the crossgcc list, send mail to crossgcc-request@cygnus.com with the text 'help' (without the quotes) in the body of the message.