| # -*- perl -*- |
| # |
| # arch/arm64/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 "#include <klibc/asmmacros.h>\n"; |
| print OUT " .text\n"; |
| print OUT " .type ${fname}, #function\n"; |
| print OUT " .globl ${fname}\n"; |
| print OUT " .balign 8\n"; |
| print OUT "${fname}:\n"; |
| print OUT " mov w8,__NR_${sname}\n"; |
| print OUT " svc 0\n"; |
| print OUT " b __syscall_common\n"; |
| print OUT " .size ${fname},.-${fname}\n"; |
| } |
| |
| 1; |