Edinburgh IMP77 Compiler - Version 8.4
    1 %integerfnspec jim(%integer a,b)
				.machinemode zarch
				.machine "zEC12"
		.text
		.Ltext0:
				.section	.rodata
				.align	2
		.LC0:
				.byte	5
				.string	"fred\n"
				.zero	249
		.text
				.align	8
		.globl FRED
		FRED:
		.LFB185:
    2 %externalroutine fred %alias "s#go"
				stmg	%r14,%r15,112(%r15)
				lay	%r15,-936(%r15)
				ear	%r1,%a0
				sllg	%r1,%r1,32
				ear	%r1,%a1
				mvc	928(8,%r15),40(%r1)
		.LBB14:
    3 %integer x
    4 printstring("fred
				larl	%r1,.LC0
				mvc	672(256,%r15),0(%r1)
				mvc	416(256,%r15),672(%r15)
				mvc	672(256,%r15),416(%r15)
		.LBE14:
		.LBB15:
		.LBB16:
				mvc	160(256,%r15),672(%r15)
				aghik	%r2,%r15,160
				brasl	%r14,_imp_printstring@PLT
		.LVL0:
		.LBE16:
		.LBE15:
    5 ")
    6 x=jim(4,5)
    7 write(x,5); newline
				lghi	%r3,5
				lghi	%r2,1
				brasl	%r14,_imp_writeint@PLT
		.LVL1:
		.LBB17:
		.LBB18:
				brasl	%r14,_imp_newline@PLT
		.LVL2:
		.LBE18:
		.LBE17:
    8
    9 %end
   10 %integerfn jim(%integer a,b)
				ear	%r1,%a0
				sllg	%r1,%r1,32
				ear	%r1,%a1
				clc	928(8,%r15),40(%r1)
				jne	.L4
				lg	%r4,1048(%r15)
				lmg	%r14,%r15,1048(%r15)
				br	%r4
		.L4:
				brasl	%r14,__stack_chk_fail@PLT
		.LVL3:
		.LFE185:
		.Letext0:
   11
   12 %if a<b %then %result=1 %else %result=0
   13 %end
   14 %endoffile
   12 Statements compiled