add missing files not taken with github import

2017-12-25 10:21:08 +01:00
parent c6de494f33
commit d6a9aa14e3
260 changed files with 75195 additions and 0 deletions
--- a/util/setjmp.S
+++ b/util/setjmp.S
@@ -0,0 +1,16 @@
+		.globl		_setjmp
+		.globl		_longjmp
+
+_setjmp:	move.l		4(sp),a0		// address of jmp_buf[]
+		move.l		(sp),(a0)		// save return address
+		movem.l		d2-d7/a2-a7,4(a0)	// save registers to jmp_buf
+		clr.l		d0
+		rts
+
+_longjmp:	move.l		4(sp),a0		// address of jmp_buf[]
+		move.l		8(sp),d0		// value to return
+		jne		not_0			// value may not be 0
+		moveq.l		#1,d0
+not_0:		movem.l		4(a0),d2-d7/a2-a7	// restore registers
+		move.l		(a0),(sp)		// restore saved return address
+		rts