| # -*- perl -*- |
| # |
| # arch/i386/sysstub.ph |
| # |
| # Script to generate system call stubs |
| # |
| |
| sub make_sysstub($$$$$@) { |
| my($outputdir, $fname, $type, $sname, $stype, @args) = @_; |
| |
| open(OUT, '>', "${outputdir}/${fname}.S"); |
| print OUT "#include <asm/unistd.h>\n"; |
| print OUT "\n"; |
| print OUT "\t.type ${fname},\@function\n"; |
| print OUT "\t.globl ${fname}\n"; |
| print OUT "${fname}:\n"; |
| |
| $stype = 'common' if ( $stype eq '' ); |
| |
| print OUT "\tpushl \$__NR_${sname}\n"; |
| print OUT "\tjmp __syscall_$stype\n"; |
| print OUT "\t.size ${fname},.-${fname}\n"; |
| close(OUT); |
| } |
| |
| 1; |