diff --git a/tools/asm-11/lib/push_pop.mac b/tools/asm-11/lib/push_pop.mac new file mode 100644 index 00000000..9d7a5a2e --- /dev/null +++ b/tools/asm-11/lib/push_pop.mac @@ -0,0 +1,19 @@ +; $Id: push_pop.mac 1264 2022-07-30 07:42:17Z mueller $ +; SPDX-License-Identifier: GPL-3.0-or-later +; Copyright 2022- by Walter F.J. Mueller +; +; Macros for stack handling: push/pop and pushb/popb +; + .macro push,src + mov src,-(sp) + .endm + .macro pushb,src + movb src,-(sp) + .endm +; + .macro pop,dst + mov (sp)+,dst + .endm + .macro popb,dst + movb (sp)+,dst + .endm diff --git a/tools/asm-11/lib/tcode_std_start.mac b/tools/asm-11/lib/tcode_std_start.mac index a06931cd..92bcd7e4 100644 --- a/tools/asm-11/lib/tcode_std_start.mac +++ b/tools/asm-11/lib/tcode_std_start.mac @@ -1,6 +1,6 @@ -; $Id: tcode_std_start.mac 1262 2022-07-25 09:44:55Z mueller $ +; $Id: tcode_std_start.mac 1263 2022-07-28 09:00:42Z mueller $ ; SPDX-License-Identifier: GPL-3.0-or-later -; Copyright 2015- by Walter F.J. Mueller +; Copyright 2015-2022 by Walter F.J. Mueller ; ; Default tcode startup code ; @@ -12,6 +12,7 @@ .include |lib/vec_devcatch.mac| ; .include |lib/halt_checks.mac| + .include |lib/push_pop.mac| ; . = 000200 jmp @#start @@ -33,6 +34,7 @@ runno: .word 0 ; run number ; start: reset ; general reset mov #stack,sp ; setup stack + spl 0 ; ensure PR0, ignore startup state ; mov #v..lp+2,v..lp ; setup LP11 vector catcher clr v..lp diff --git a/tools/asm-11/tests/test_0170_misc.mac b/tools/asm-11/tests/test_0170_misc.mac new file mode 100644 index 00000000..0f41740f --- /dev/null +++ b/tools/asm-11/tests/test_0170_misc.mac @@ -0,0 +1,19 @@ +; $Id: test_0170_misc.mac 1262 2022-07-25 09:44:55Z mueller $ +; SPDX-License-Identifier: GPL-3.0-or-later +; Copyright 2022- by Walter F.J. Mueller +; +; test special pst entries call and return +; + .asect + .blkw 400 + +; call/return + + call sub1 ;!! 001000: 004767 000006 + call @psub1 ;!! 001004: 004777 000004 + call (r1) ;!! 001010: 004711 + +sub1: return ;!! 001012: 000207 +psub1: .word sub1 ;!! 001014: 001012 + + .end diff --git a/tools/tcode/cpu_basics.mac b/tools/tcode/cpu_basics.mac index 56199428..a3ca04a3 100644 --- a/tools/tcode/cpu_basics.mac +++ b/tools/tcode/cpu_basics.mac @@ -1,10 +1,10 @@ -; $Id: cpu_basics.mac 1262 2022-07-25 09:44:55Z mueller $ +; $Id: cpu_basics.mac 1263 2022-07-28 09:00:42Z mueller $ ; SPDX-License-Identifier: GPL-3.0-or-later ; Copyright 2015-2022 by Walter F.J. Mueller ; ; Revision History: ; Date Rev Version Comment -; 2022-07-24 1262 1.0 Initial version +; 2022-07-25 1263 1.0 Initial version ; 2015-08-30 710 0.1 First draft ; ; Test CPU basics: most instructions except traps, EIS and FPP @@ -1003,7 +1003,7 @@ top1wr: mov (r5),101$ ; setup cc setter hcmpeq r1,(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; top1wm: mov (r5),101$ ; setup cc setter mov 2(r5),102$ ; setup instruction @@ -1020,7 +1020,7 @@ top1wm: mov (r5),101$ ; setup cc setter hcmpeq (r1),(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; 200$: .word 0 ; @@ -1033,9 +1033,9 @@ top1wm: mov (r5),101$ ; setup cc setter ; tb0101: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1081,9 +1081,9 @@ tb0101: clr cp.psw ; tb0201: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1129,9 +1129,9 @@ tb0201: clr cp.psw ; tb0301: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1163,9 +1163,9 @@ tb0301: clr cp.psw ; tb0401: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1197,9 +1197,9 @@ tb0401: clr cp.psw ; tb0501: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; C=0) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc; C=1) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1239,9 +1239,9 @@ tb0501: clr cp.psw ; tb0601: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; C=0) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc; C=1) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1281,9 +1281,9 @@ tb0601: clr cp.psw ; tb0701: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1315,9 +1315,9 @@ tb0701: clr cp.psw ; tb0801: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; C=0) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc; C=1) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1363,9 +1363,9 @@ tb0801: clr cp.psw ; tb0901: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; C=0) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc; C=1) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -1411,9 +1411,9 @@ tb0901: clr cp.psw ; tb1001: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1449,9 +1449,9 @@ tb1001: clr cp.psw ; tb1101: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1487,9 +1487,9 @@ tb1101: clr cp.psw ; tb1201: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1520,9 +1520,9 @@ tb1201: clr cp.psw ; tb1301: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; N=0) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc; N=1) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc ; n=0 @@ -1558,9 +1558,9 @@ tb1301: clr cp.psw ; tb1401: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top1wr + call top1wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top1wm + call top1wm jmp 9999$ ; 1000$: ccc @@ -1610,7 +1610,7 @@ top2wr: mov (r5),101$ ; setup cc setter hcmpeq r1,(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; top2wm: mov (r5),101$ ; setup cc setter mov 2(r5),102$ ; setup instruction @@ -1629,7 +1629,7 @@ top2wm: mov (r5),101$ ; setup cc setter hcmpeq (r1),(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; 200$: .word 0 300$: .word 0 @@ -1643,9 +1643,9 @@ top2wm: mov (r5),101$ ; setup cc setter ; tc0101: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -1741,9 +1741,9 @@ tc0101: clr cp.psw ; tc0201: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -1840,9 +1840,9 @@ tc0201: clr cp.psw ; tc0301: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -1895,9 +1895,9 @@ tc0301: clr cp.psw ; tc0401: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -1948,9 +1948,9 @@ tc0401: clr cp.psw ; tc0501: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -1996,9 +1996,9 @@ tc0501: clr cp.psw ; tc0601: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc @@ -2040,9 +2040,9 @@ tc0601: clr cp.psw ; tc0701: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc; c=0) - jsr pc,top2wr + call top2wr mov #2000$,r5 ; mem mode tests (with scc; c=1) - jsr pc,top2wm + call top2wm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2089,7 +2089,7 @@ top1br: mov (r5),101$ ; setup cc setter hcmbeq r1,(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; top1bm: mov (r5),101$ ; setup cc setter mov 2(r5),102$ ; setup instruction @@ -2106,7 +2106,7 @@ top1bm: mov (r5),101$ ; setup cc setter hcmbeq (r1),(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; 200$: .word 0 ; @@ -2119,9 +2119,9 @@ top1bm: mov (r5),101$ ; setup cc setter ; td0101: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2169,9 +2169,9 @@ td0101: clr cp.psw ; td0201: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2219,9 +2219,9 @@ td0201: clr cp.psw ; td0301: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2254,9 +2254,9 @@ td0301: clr cp.psw ; td0401: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2289,9 +2289,9 @@ td0401: clr cp.psw ; td0501: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2333,9 +2333,9 @@ td0501: clr cp.psw ; td0601: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2377,9 +2377,9 @@ td0601: clr cp.psw ; td0701: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2412,9 +2412,9 @@ td0701: clr cp.psw ; td0801: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2460,9 +2460,9 @@ td0801: clr cp.psw ; td0901: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc ; c=0 @@ -2508,9 +2508,9 @@ td0901: clr cp.psw ; td1001: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2545,9 +2545,9 @@ td1001: clr cp.psw ; td1101: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2582,9 +2582,9 @@ td1101: clr cp.psw ; td1201: clr cp.psw mov #1000$,r5 ; reg mode tests - jsr pc,top1br + call top1br mov #2000$,r5 ; mem mode tests - jsr pc,top1bm + call top1bm jmp 9999$ ; 1000$: ccc @@ -2627,7 +2627,7 @@ top2br: mov (r5),101$ ; setup cc setter hcmbeq r1,(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; top2bm: mov (r5),101$ ; setup cc setter mov 2(r5),102$ ; setup instruction @@ -2646,7 +2646,7 @@ top2bm: mov (r5),101$ ; setup cc setter hcmbeq (r1),(r4)+ ; check new dst cmp r4,r3 ; more to do ? blo 100$ - rts pc + return ; 200$: .word 0 300$: .word 0 @@ -2660,9 +2660,9 @@ top2bm: mov (r5),101$ ; setup cc setter ; te0101: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2br + call top2br mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2bm + call top2bm jmp 9999$ ; 1000$: ccc @@ -2704,9 +2704,9 @@ te0101: clr cp.psw ; te0201: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2br + call top2br mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2bm + call top2bm jmp 9999$ ; 1000$: ccc @@ -2748,9 +2748,9 @@ te0201: clr cp.psw ; te0301: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2br + call top2br mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2bm + call top2bm jmp 9999$ ; 1000$: ccc @@ -2796,9 +2796,9 @@ te0301: clr cp.psw ; te0401: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2br + call top2br mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2bm + call top2bm jmp 9999$ ; 1000$: ccc @@ -2840,9 +2840,9 @@ te0401: clr cp.psw ; te0501: clr cp.psw mov #1000$,r5 ; reg mode tests (with ccc) - jsr pc,top2br + call top2br mov #2000$,r5 ; mem mode tests (with scc) - jsr pc,top2bm + call top2bm jmp 9999$ ; 1000$: ccc diff --git a/tools/tcode/cpu_details.mac b/tools/tcode/cpu_details.mac index ecf0291f..62f99aae 100644 --- a/tools/tcode/cpu_details.mac +++ b/tools/tcode/cpu_details.mac @@ -1,10 +1,10 @@ -; $Id: cpu_details.mac 1262 2022-07-25 09:44:55Z mueller $ +; $Id: cpu_details.mac 1264 2022-07-30 07:42:17Z mueller $ ; SPDX-License-Identifier: GPL-3.0-or-later ; Copyright 2022- by Walter F.J. Mueller ; ; Revision History: ; Date Rev Version Comment -; 2022-07-24 1262 1.0 Initial version +; 2022-07-28 1264 1.0 Initial version ; 2022-07-18 1259 0.1 First draft ; ; Test CPU details @@ -124,10 +124,10 @@ ta0101: mov #1000$,v..pir ; setup handler tb0101: mov #2,r5 100$: mov #1000$,r0 mov #1110$,r1 - mov 1000$+2,-(sp) ; save data that will change - mov 1000$+6,-(sp) - mov 1100$+0,-(sp) - mov 1100$+4,-(sp) + push 1000$+2 ; save data that will change + push 1000$+6 + push 1100$+0 + push 1100$+4 ; mov (r0)+,(r0)+ ; mov 111 over 222 add (r0)+,(r0)+ ; add 333 to 444 @@ -139,10 +139,10 @@ tb0101: mov #2,r5 hcmpeq 1100$+4,#000444 hcmpeq 1100$+0,#000333 ; - mov (sp)+,1100$+4 ; restore data - mov (sp)+,1100$+0 - mov (sp)+,1000$+6 - mov (sp)+,1000$+2 + pop 1100$+4 ; restore data + pop 1100$+0 + pop 1000$+6 + pop 1000$+2 sob r5,100$ jmp 9999$ ; @@ -162,9 +162,9 @@ tb0101: mov #2,r5 ; Test B1.2 -- (pc)+ as destination ++++++++++++++++++++++++++++++++++ ; tb0102: mov #2,r5 -100$: mov 1000$+4,-(sp) ; save data that will change - mov 1100$+4,-(sp) - mov 1200$+2,-(sp) +100$: push 1000$+4 ; save data that will change + push 1100$+4 + push 1200$+2 ; clr r0 1000$: mov #1,#0 ; (pc)+,(pc)+: write #1 over #0 @@ -176,9 +176,9 @@ tb0102: mov #2,r5 hcmpeq 1100$+4,#3 hcmpeq r0,#1 ; - mov (sp)+,1200$+2 ; restore data - mov (sp)+,1100$+4 - mov (sp)+,1000$+4 + pop 1200$+2 ; restore data + pop 1100$+4 + pop 1000$+4 sob r5,100$ ; 9999$: iot ; end of test B1.2 diff --git a/tools/tcode/cpu_eis.mac b/tools/tcode/cpu_eis.mac index 29d386dc..e729a85c 100644 --- a/tools/tcode/cpu_eis.mac +++ b/tools/tcode/cpu_eis.mac @@ -1,10 +1,10 @@ -; $Id: cpu_eis.mac 1262 2022-07-25 09:44:55Z mueller $ +; $Id: cpu_eis.mac 1263 2022-07-28 09:00:42Z mueller $ ; SPDX-License-Identifier: GPL-3.0-or-later ; Copyright 2022- by Walter F.J. Mueller ; ; Revision History: ; Date Rev Version Comment -; 2022-07-24 1262 1.0 Initial version +; 2022-07-25 1263 1.0 Initial version ; 2022-07-11 1251 0.1 First draft ; ; Test CPU EIS instructions @@ -40,13 +40,13 @@ topdiv: mov (r5),r4 ; setup data pointer ; 300$: cmp r4,r5 ; more to do ? blo 100$ - rts pc + return ; ; Test A1.1 -- div test basics ++++++++++++++++++++++++++++++++++++++++++++++++ ; from test_w11a_div.tcl, div_testd2 cases, translated 1-to-1 ; ta0101: mov #1000$,r5 - jsr pc,topdiv + call topdiv jmp 9999$ ; 1000$: .word 1010$ @@ -111,7 +111,7 @@ ta0101: mov #1000$,r5 ; from test_w11a_div.tcl, div_testdqr cases, exported via div_show_exp ; ta0102: mov #1000$,r5 - jsr pc,topdiv + call topdiv jmp 9999$ ; 1000$: .word 1010$ @@ -284,7 +284,7 @@ ta0102: mov #1000$,r5 ; Test A1.3 -- div odd register +++++++++++++++++++++++++++++++++++++++ ; check div odd register behavior ; Note: The div instruction has, in contrast to ashc, no useful semantics when -; called with an odd register. DEC documentation doesn't specify the +; called with an odd register. DEC documentation doesnt specify the ; behavior. SimH assumes, that register handling is done like for ashc, ; so effective dd is 'R<<16 | R' and reminder is stored. w11 implements ; div like this. This test briefly verifies this behavior. @@ -331,7 +331,7 @@ tbmule: mov #cp.psw,r3 ; setup psw pointer hcmpeq (r4)+,r1 ; check p_low cmp r4,r5 blo 100$ - rts pc + return ; ; driver for mul odd tests ; @@ -343,15 +343,15 @@ tbmulo: mov #cp.psw,r3 ; setup psw pointer hcmpeq (r4)+,r1 ; check p_low cmp r4,r5 blo 100$ - rts pc + return ; tb0101: mov #1000$,r4 ; setup data pointer mov #1010$,r5 ; setup end pointer - jsr pc,tbmule ; test even + call tbmule ; test even ; mov #1000$,r4 ; setup data pointer mov #1010$,r5 ; setup end pointer - jsr pc,tbmulo ; test odd + call tbmulo ; test odd ; jmp 9999$ ; @@ -647,7 +647,7 @@ td0102: mov #1000$,r4 ; setup data pointer ; 0 111 100 rrr ddd ddd NZ0- XOR ; ; Test E1.1 -- xor znvc=0 ++++++++++++++++++++++++++++++++++++++++++++ -; check xor with all cc's cleared; memory destination +; check xor with all ccs cleared; memory destination ; te0101: mov #1000$,r4 ; setup data pointer mov #1010$,r5 ; setup end pointer @@ -677,7 +677,7 @@ te0101: mov #1000$,r4 ; setup data pointer 9999$: iot ; end of test E1.1 ; ; Test X1.2 -- xor znvc=1 ++++++++++++++++++++++++++++++++++++++++++++ -; check xor with all cc's set; register destination +; check xor with all ccs set; register destination ; te0102: mov #1000$,r4 ; setup data pointer mov #1010$,r5 ; setup end pointer