Subversion Repositories openrisc_2011-10-31

/
/ The SCO signal stuff seems to be weird.  The POSIX stuff appears to
/ "extended" system calls, and use values in eax and edx.
/ Like most of the other signal routines, it takes a function pointer
/ in %edx.  Since this function is terribly small, I am including it
/ in all of the ones that need it, for now at least.  Seems silly to include
/ a whole file for two instructions.

sigret:
        addl    $4, %esp
        lcall   $0xf, $0
        .globl  sigaction
sigaction:
        movl    $0x2728, %eax
        movl    sigret, %edx
        lcall   $7,$0
        jb      _cerror
        ret
        addl    $4, %esp
        lcall   $0xf,$0