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    Searched refs:SPL1 (Results 1 - 10 of 10) sorted by relevancy

  /src/bin/ed/
ed.h 103 /* SPL1: disable some interrupts (requires reliable signals) */
104 #define SPL1() mutex++
129 SPL1(); \
glbl.c 160 SPL1();
208 SPL1();
undo.c 95 SPL1();
buf.c 124 /* assert: SPL1() */
177 SPL1();
io.c 88 SPL1();
sub.c 145 SPL1();
  /src/sys/arch/luna68k/stand/boot/
locore.S 91 #define SPL1 0x2100 /* PSL_S | PSL_IPL1 */
606 movw #SPL1,%sr | prevent others from servicing int
697 ENTRY(spl1) function
700 movw #SPL1,%sr
  /src/sys/arch/cesfic/cesfic/
locore.s 492 movw #SPL1,%sr
698 movw #SPL1,%sr | prevent others from servicing int
  /src/sys/arch/mac68k/mac68k/
locore.s 579 movw #SPL1,%sr
857 movw #SPL1,%sr | prevent others from servicing int
  /src/sys/arch/atari/atari/
locore.s 825 movw #SPL1,%sr | prevent others from servicing int

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