# 2.11BSD#431 - /usr/src/sys/pdp/__spltty.s

##### Functions

    __spltty          X
    _spltty           X

       1: #include "DEFS.h"
       2:         ENTRY(_spltty)
       3:         movb $40*5,177776
       4:         rts pc
       5:
       6: / C call "_spltty();" will set processor priority to 5
       7:
       8: / The entry is not implemented in 2.11BSD by an explicit routine but
       9: / translated into inline code equivalent to the routine above by a sed
      10: / script during the compilation of kernel code.
      11:
      12:         ENTRY(spltty)
      13:         movb 177776,r0
      14:         movb $40*5,177776
      15:         rts pc
      16:
      17: / C call "opri = spltty();" will set processor priority to 5
      18: / and return the current processor priority
      19:
      20: / The entry is not implemented in 2.11BSD by an explicit routine but
      21: / translated into inline code equivalent to the routine above by a sed
      22: / script during the compilation of kernel code.

#### Defined functions

__spltty defined in line 2; never used
_spltty defined in line 12; used 48 times

- in /usr/src/sys/pdp/cons.c line 154
- in /usr/src/sys/pdpuba/dh.c line 150, 407, 518, 581, 613, 678
- in /usr/src/sys/pdpuba/dhu.c line 138, 446, 541, 610, 648
- in /usr/src/sys/pdpuba/dhv.c line 152, 466, 584, 653, 694
- in /usr/src/sys/sys/subr_prf.c line 321
- in /usr/src/sys/sys/tty.c line 157, 171, 184, 255, 361, 410, 419, 448, 611, 1082, 1149, 1174, 1207, 1272, 1294, 1329, 1455, 1525, 1599
- in /usr/src/sys/sys/tty_pty.c line 337
- in /usr/src/sys/sys/tty_subr.c line 38, 99, 171, 221, 283, 345, 460, 509, 548, 592

Last modified: 2009-02-21 Generated: 2016-12-26 | Generated by src2html V0.67 page hit count: 478 |