Lines Matching refs:syscall

121 	;; a syscall. It is cleared here, but the syscall handler
124 	STW	.D2T2	B1,*+SP(REGS__END+8)	; clear syscall flag
204 	;; Called before syscall handler when process is being debugged
218 	;; tracing returns (possibly new) syscall number
226 	;; reload syscall args from (possibly modified) stack frame
227 	;; and get syscall handler addr from sys_call_table:
240 	BNOP	.S2	B0,5			; branch to syscall handler
322 	;; B0 = syscall number (in sys_call_table)
323 	;; A4,B4,A6,B6,A8,B8 = arguments of the syscall function
328 	STW	.D2T2	B2,*+SP(REGS__END+8)	; set syscall flag
354 	;; Get syscall handler addr from sys_call_table
355 	;; call tracesys_on or call syscall handler