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📄 arm-asm-disasm-test.f

📁 这个是关于G.726算法的源程序
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\ ----------------------------------------------------------------------------
\ Tests which generate random (or sequential) op-codes and check that
\ assembler and disassembler are consistant with each other...

ALSO ARM-DISASSEMBLER ALSO ARM-ASSEMBLER ALSO PRIVATE-WORDLIST ALSO FORTH

VARIABLE RANDOM-SEED
1 RANDOM-SEED !

: RANDOM   ( -- x )
	RANDOM-SEED @ 10DCD * 1+ DUP RANDOM-SEED ! ;

: H.   ( u -- )   \ Display u in hex
	BASE @ >R
	HEX 0 <# # # # # # # # # #>
	R> BASE !
	TYPE SPACE
;

: CLEANUP-OP   ( x1 -- x2 )   \ Make op-code unambiguous
	DUP 0E000000 AND 02000000 =
	IF
		\ make data literal match format used by assembler
		DUP FFFFF000 AND SWAP
		DUP 0FF AND
		SWAP F00 AND 7 RSHIFT RROTATE
		ARM-DATA-LITERAL
		OR
	THEN
	DUP 0E000FFF AND 04000000 =
	IF
		01800000 OR \ Force 0 index to be pre up index
	THEN
	DUP 0E0000FF AND 0C000000 =
	IF
		01800000 OR \ Force 0 index to be pre up index
	THEN
	DUP 0E400F9F AND 00400090 =
	IF
		01800000 OR \ Force 0 index to be pre up index
	THEN
	DUP FFF801C0 AND F1080000 =
	IF
		000001C0 OR \ Force iflags in CPSIE/ID to be not zero
	THEN		
	DUP 0DB00000 AND 01200000 =
	IF
		000F0000 OR \ Force field_mask in MSR to be not zero
	THEN		
	DUP 0F8000F0 AND 06800070 =
	IF
		FFFFFCFF AND \ Force SBZ fields in extend instructions
	THEN		
;

\ : BREAKPOINT ." BREAKPOINT" QUIT ;

: TEST   ( -- )   \ Test assembler and disassembler are consistant with each other
	CODE-HERE 3 + 3 INVERT AND CODE-HERE!

	ALSO ARM-ASSEMBLER

	1   \ true for random instructions, false for all instructions in sequence
	DUP IF -10000   \ Test 10000 (hex) random instructions
	ELSE D0000000    \ Test all instruction D0000000-FFFFFFFF
	THEN
	>R

	BEGIN
		DUP IF RANDOM
		ELSE R@ DUP FFF AND 0= IF DUP H. CR THEN
		THEN
		CLEANUP-OP >R

		CODE-HERE R@
		DEPTH >R
			ARM-DISASM-OP
		DEPTH R> <> IF ." DISASM STACK DEPTH MISMATCH " R@ H. .S BREAKPOINT THEN

		\ R@ FF AND 0= IF 2DUP TYPE CR THEN
		\ 2DUP TYPE CR \ KEY DROP

		2DUP S" UNDEFINED" EQUAL 0=
		IF
			DEPTH >R

				CODE-HERE >R
				
				0 CODE-HERE !
				CODE-HERE CODE-ORIGIN !
				OP-RESET

				2DUP ['] EVALUATE CATCH ?DUP IF ." EXCEPTION " . KEY DROP THEN
				OP-END

				CODE-HERE 1 CELLS - R@ <> IF ." CODE-HERE MISMATCH" R@ H. CODE-HERE H. CR TYPE BREAKPOINT THEN
				R> CODE-HERE!

			DEPTH R> <> IF ." ASM STACK DEPTH MISMATCH " R@ H. .S BREAKPOINT THEN

			R@ CODE-HERE @ <>
			IF
				\ assembler didn't produce same op-code as was disassembled...
				UNPREDICTABLE @
				IF
					R@ CODE-HERE @ XOR   \ bits which differ
					UNPREDICTABLE @ INVERT AND
					IF ." UNPREDICTABLE FAIL " UNPREDICTABLE @ H. R@ H. CODE-HERE H. BREAKPOINT THEN
					\ 2DUP TYPE CR
				ELSE
					." FAIL "
					CODE-HERE H. R@ H. CODE-HERE @ H.
					2DUP TYPE CR
					BREAKPOINT
				THEN
			THEN

		THEN

		2DROP
		R> DROP

		R> 1+ DUP >R
		0=
	UNTIL

	R> DROP

	PREVIOUS
;

\ ----------------------------------------------------------------------------
\ Words to test specific test cases...

: QUOTE   ( c-addr u -- c-addr u )   \ display string in double quotes
	[CHAR] " EMIT 2DUP TYPE [CHAR] " EMIT SPACE
;

: >"   ( x "ccc"<quote> -- )
	BASE @ >R HEX

	>R

	[CHAR] " PARSE

	R@ H. QUOTE CR

	0 R@ DEPTH >R
		ARM-DISASM-OP
	DEPTH R> <> IF CR ." DISASM STACK DEPTH FAIL " .S KEY DROP THEN

	9 SPACES QUOTE

	2OVER EQUAL 0= IF CR ." DISASM FAIL" KEY DROP THEN

	DEPTH >R
		ALSO ARM-ASSEMBLER
			0 CODE-ORIGIN !
			OP-RESET
			['] EVALUATE CATCH ?DUP IF ." EXCEPTION " . KEY DROP THEN OP-VALUE @
		PREVIOUS
	R> DEPTH <> IF CR ." ASM STACK DEPTH FAIL " .S KEY DROP THEN

	DUP H. CR

	R> <> IF CR ." ASM FAIL" KEY DROP THEN

	R> BASE !
;

PREVIOUS PREVIOUS PREVIOUS PREVIOUS

\ ----------------------------------------------------------------------------
\ Test cases...

.( TEST CASES ) CR CR

00a21003	>"	adc eq  r1 r2 r3"
10a21003	>"	adc ne  r1 r2 r3"
20a21003	>"	adc cs  r1 r2 r3"		\ also hs
30a21003	>"	adc cc  r1 r2 r3"		\ also lo
40a21003	>"	adc mi  r1 r2 r3"
50a21003	>"	adc pl  r1 r2 r3"
60a21003	>"	adc vs  r1 r2 r3"
70a21003	>"	adc vc  r1 r2 r3"
80a21003	>"	adc hi  r1 r2 r3"
90a21003	>"	adc ls  r1 r2 r3"
a0a21003	>"	adc ge  r1 r2 r3"
b0a21003	>"	adc lt  r1 r2 r3"
c0a21003	>"	adc gt  r1 r2 r3"
d0a21003	>"	adc le  r1 r2 r3"
e0a21003	>"	adc     r1 r2 r3"		\ also al

c0a21003	>"	adc gt  r1 r2 r3"
c0b21003	>"	adc gt s        r1 r2 r3"

c0a21203	>"	adc gt  r1 r2 r3 lsl 4 #"
c0a21413	>"	adc gt  r1 r2 r3 lsl r4"

c0a21023	>"	adc gt  r1 r2 r3 lsr 20 #"
c0a21223	>"	adc gt  r1 r2 r3 lsr 4 #"
c0a21433	>"	adc gt  r1 r2 r3 lsr r4"

c0a21043	>"	adc gt  r1 r2 r3 asr 20 #"
c0a21243	>"	adc gt  r1 r2 r3 asr 4 #"
c0a21453	>"	adc gt  r1 r2 r3 asr r4"

c0a21263	>"	adc gt  r1 r2 r3 ror 4 #"
c0a21fe3	>"	adc gt  r1 r2 r3 ror 1F #"
c0a21473	>"	adc gt  r1 r2 r3 ror r4"

c0a21063	>"	adc gt  r1 r2 r3 rrx"

c2a21034	>"	adc gt  r1 r2 34 #"
c2b21034	>"	adc gt s        r1 r2 34 #"
c2acb034	>"	adc gt  r11 r12 34 #"
c2a21fff	>"	adc gt  r1 r2 3FC #"
c2a211ff	>"	adc gt  r1 r2 -3FFFFFC1 #"


c0821003	>"	add gt  r1 r2 r3"


c0021003	>"	and gt  r1 r2 r3"


ca000000	>"	b gt    8 #"
cafffffc	>"	b gt    FFFFFFF8 #"


cb000000	>"	bl gt   8 #"
cbfffffc	>"	bl gt   FFFFFFF8 #"


c1c21003	>"	bic gt  r1 r2 r3"


e1212374	>"	bkpt    1234 #"			\ ARM 5
e12fed7c	>"	bkpt    0FEDC #"


fa000000	>"	blx     8 #"		\ ARM 5
fafffffc	>"	blx     FFFFFFF8 #"
fb000000	>"	blx     0A #"
fbfffffc	>"	blx     FFFFFFFA #"

c12fff31	>"	blx gt  r1"			\ ARM 5
c12fff3b	>"	blx gt  r11"


c12fff11	>"	bx gt   r1"			\ ARM 4T + 5
c12fff1b	>"	bx gt   r11"


c12fff21	>"	bxj gt  r1"			\ ARM 5J + 6
c12fff2b	>"	bxj gt  r11"


ce2431c5	>"	cdp gt  p1 2 # c3 c4 c5 6 #"
ce534622	>"	cdp gt  p6 5 # c4 c3 c2 1 #"
fe2431c5	>"	cdp2    p1 2 # c3 c4 c5 6 #"		\ ARM 5


c16f1f12	>"	clz gt  r1 r2"	\ ARM 5
c16fbf1c	>"	clz gt  r11 r12"


c1710002	>"	cmn gt  r1 r2"
c17b000c	>"	cmn gt  r11 r12"


c1510002	>"	cmp gt  r1 r2"
c15b000c	>"	cmp gt  r11 r12"


c0221003	>"	eor gt  r1 r2 r3"


cd932100	>"	ldc gt  p1 c2 [ r3 ]" 
cd93c100	>"	ldc gt  p1 c12 [ r3 ]" 
cd9d2100	>"	ldc gt  p1 c2 [ r13 ]" 
cd932b00	>"	ldc gt  p11 c2 [ r3 ]" 

cc932104	>"	ldc gt  p1 c2 [ r3 ] { 4 # }" 
cc9321ff	>"	ldc gt  p1 c2 [ r3 ] { 0FF # }" 
ccd32104	>"	ldc gt l        p1 c2 [ r3 ] { 4 # }" 

cc332104	>"	ldc gt  p1 c2 [ r3 ] -10 #" 
ccb32104	>"	ldc gt  p1 c2 [ r3 ] 10 #" 
cc732104	>"	ldc gt l        p1 c2 [ r3 ] -10 #" 
ccf32104	>"	ldc gt l        p1 c2 [ r3 ] 10 #" 

cd132104	>"	ldc gt  p1 c2 [ r3 -10 # ]" 
cd932104	>"	ldc gt  p1 c2 [ r3 10 # ]" 
cd532104	>"	ldc gt l        p1 c2 [ r3 -10 # ]" 
cdd32104	>"	ldc gt l        p1 c2 [ r3 10 # ]" 

cd332104	>"	ldc gt  p1 c2 [ r3 -10 # ] !" 
cdb32104	>"	ldc gt  p1 c2 [ r3 10 # ] !" 
cd732104	>"	ldc gt l        p1 c2 [ r3 -10 # ] !" 
cdf32104	>"	ldc gt l        p1 c2 [ r3 10 # ] !" 

fd932100	>"	ldc2    p1 c2 [ r3 ]" 


c8110004	>"	ldm gt da       r1 { r2 }"
c9110004	>"	ldm gt db       r1 { r2 }"
c8910004	>"	ldm gt ia       r1 { r2 }"
c9910004	>"	ldm gt ib       r1 { r2 }"

c811800c	>"	ldm gt da       r1 { r2 r3 pc }"
c81e800c	>"	ldm gt da       lr { r2 r3 pc }"
c8110000	>"	ldm gt da       r1 { }"				\ unpredictable
c8310004	>"	ldm gt da       r1 ! { r2 }"
c831800c	>"	ldm gt da       r1 ! { r2 r3 pc }"

c8510004	>"	ldm gt da       r1 { r2 } ^"
c9510004	>"	ldm gt db       r1 { r2 } ^"
c8d10004	>"	ldm gt ia       r1 { r2 } ^"
c9d10004	>"	ldm gt ib       r1 { r2 } ^"

c871000c	>"	ldm gt da       r1 ! { r2 r3 } ^"	\ unpredictable
c871800c	>"	ldm gt da       r1 ! { r2 r3 pc } ^"


c5921000	>"	ldr gt  r1 [ r2 ]"
c59cb000	>"	ldr gt  r11 [ r12 ]"
c5921004	>"	ldr gt  r1 [ r2 4 # ]"
c5921fff	>"	ldr gt  r1 [ r2 0FFF # ]"
c5121004	>"	ldr gt  r1 [ r2 -4 # ]"

c7921003	>"	ldr gt  r1 [ r2 r3 ]"
c792100d	>"	ldr gt  r1 [ r2 r13 ]"
c7121003	>"	ldr gt  r1 [ r2 -r3 ]"

c7921083	>"	ldr gt  r1 [ r2 r3 lsl 1 # ]"
c7921f83	>"	ldr gt  r1 [ r2 r3 lsl 1F # ]"
c79210a3	>"	ldr gt  r1 [ r2 r3 lsr 1 # ]"
c7921023	>"	ldr gt  r1 [ r2 r3 lsr 20 # ]"
c79210c3	>"	ldr gt  r1 [ r2 r3 asr 1 # ]"
c79210e3	>"	ldr gt  r1 [ r2 r3 ror 1 # ]"
c7921063	>"	ldr gt  r1 [ r2 r3 rrx ]"
c7121083	>"	ldr gt  r1 [ r2 -r3 lsl 1 # ]"

c5b21004	>"	ldr gt  r1 [ r2 4 # ] !"
c5b21fff	>"	ldr gt  r1 [ r2 0FFF # ] !"
c5321004	>"	ldr gt  r1 [ r2 -4 # ] !"

c7b21003	>"	ldr gt  r1 [ r2 r3 ] !"
c7b2100d	>"	ldr gt  r1 [ r2 r13 ] !"
c7321003	>"	ldr gt  r1 [ r2 -r3 ] !"

c7b21083	>"	ldr gt  r1 [ r2 r3 lsl 1 # ] !"
c7b210a3	>"	ldr gt  r1 [ r2 r3 lsr 1 # ] !"
c7b210c3	>"	ldr gt  r1 [ r2 r3 asr 1 # ] !"
c7b210e3	>"	ldr gt  r1 [ r2 r3 ror 1 # ] !"
c7b21063	>"	ldr gt  r1 [ r2 r3 rrx ] !"
c7321083	>"	ldr gt  r1 [ r2 -r3 lsl 1 # ] !"

c4921004	>"	ldr gt  r1 [ r2 ] 4 #"
c4921fff	>"	ldr gt  r1 [ r2 ] 0FFF #"
c4121004	>"	ldr gt  r1 [ r2 ] -4 #"

c6921003	>"	ldr gt  r1 [ r2 ] r3"
c692100d	>"	ldr gt  r1 [ r2 ] r13"
c6121003	>"	ldr gt  r1 [ r2 ] -r3"

c6921083	>"	ldr gt  r1 [ r2 ] r3 lsl 1 #"
c69210a3	>"	ldr gt  r1 [ r2 ] r3 lsr 1 #"
c69210c3	>"	ldr gt  r1 [ r2 ] r3 asr 1 #"
c69210e3	>"	ldr gt  r1 [ r2 ] r3 ror 1 #"
c6921063	>"	ldr gt  r1 [ r2 ] r3 rrx"
c6121083	>"	ldr gt  r1 [ r2 ] -r3 lsl 1 #"


c4b21000	>"	ldr gt t        r1 [ r2 ]"
c4b21004	>"	ldr gt t        r1 [ r2 ] 4 #"
c6b21003	>"	ldr gt t        r1 [ r2 ] r3"
c6b21083	>"	ldr gt t        r1 [ r2 ] r3 lsl 1 #"
c4321004	>"	ldr gt t        r1 [ r2 ] -4 #"
c6321003	>"	ldr gt t        r1 [ r2 ] -r3"
c6321083	>"	ldr gt t        r1 [ r2 ] -r3 lsl 1 #"


c5d21000	>"	ldr gt b        r1 [ r2 ]"
c5d21004	>"	ldr gt b        r1 [ r2 4 # ]"
c7d21083	>"	ldr gt b        r1 [ r2 r3 lsl 1 # ]"
c5f21004	>"	ldr gt b        r1 [ r2 4 # ] !"
c7f21003	>"	ldr gt b        r1 [ r2 r3 ] !"
c7f21003	>"	ldr gt b        r1 [ r2 r3 ] !"
c4d21004	>"	ldr gt b        r1 [ r2 ] 4 #"
c6d21003	>"	ldr gt b        r1 [ r2 ] r3"
c6d21083	>"	ldr gt b        r1 [ r2 ] r3 lsl 1 #"

c5521004	>"	ldr gt b        r1 [ r2 -4 # ]"
c7521083	>"	ldr gt b        r1 [ r2 -r3 lsl 1 # ]"
c5721004	>"	ldr gt b        r1 [ r2 -4 # ] !"
c7721003	>"	ldr gt b        r1 [ r2 -r3 ] !"
c7721003	>"	ldr gt b        r1 [ r2 -r3 ] !"
c4521004	>"	ldr gt b        r1 [ r2 ] -4 #"
c6521003	>"	ldr gt b        r1 [ r2 ] -r3"
c6521083	>"	ldr gt b        r1 [ r2 ] -r3 lsl 1 #"


c4f21000	>"	ldr gt bt       r1 [ r2 ]"
c4f21004	>"	ldr gt bt       r1 [ r2 ] 4 #"
c6f21003	>"	ldr gt bt       r1 [ r2 ] r3"
c6f21083	>"	ldr gt bt       r1 [ r2 ] r3 lsl 1 #"
c4721004	>"	ldr gt bt       r1 [ r2 ] -4 #"
c6721003	>"	ldr gt bt       r1 [ r2 ] -r3"
c6721083	>"	ldr gt bt       r1 [ r2 ] -r3 lsl 1 #"


c1d210b0	>"	ldr gt h        r1 [ r2 ]"		\ ARM4
c1d210bf	>"	ldr gt h        r1 [ r2 0F # ]"
c1d21fb0	>"	ldr gt h        r1 [ r2 0F0 # ]"
c15210bf	>"	ldr gt h        r1 [ r2 -F # ]"
c1521fb0	>"	ldr gt h        r1 [ r2 -F0 # ]"
c19210b3	>"	ldr gt h        r1 [ r2 r3 ]"
c19210bd	>"	ldr gt h        r1 [ r2 r13 ]"
c11210b3	>"	ldr gt h        r1 [ r2 -r3 ]"
c1f210bf	>"	ldr gt h        r1 [ r2 0F # ] !"
c17210bf	>"	ldr gt h        r1 [ r2 -F # ] !"
c1b210b3	>"	ldr gt h        r1 [ r2 r3 ] !"
c13210b3	>"	ldr gt h        r1 [ r2 -r3 ] !"
c0d210bf	>"	ldr gt h        r1 [ r2 ] 0F #"
c05210bf	>"	ldr gt h        r1 [ r2 ] -F #"
c09210b3	>"	ldr gt h        r1 [ r2 ] r3"
c01210b3	>"	ldr gt h        r1 [ r2 ] -r3"


c1d210f0	>"	ldr gt sh       r1 [ r2 ]"		\ ARM4
c1d210ff	>"	ldr gt sh       r1 [ r2 0F # ]"
c1d21ff0	>"	ldr gt sh       r1 [ r2 0F0 # ]"
c15210ff	>"	ldr gt sh       r1 [ r2 -F # ]"
c1521ff0	>"	ldr gt sh       r1 [ r2 -F0 # ]"
c19210f3	>"	ldr gt sh       r1 [ r2 r3 ]"
c19210fd	>"	ldr gt sh       r1 [ r2 r13 ]"
c11210f3	>"	ldr gt sh       r1 [ r2 -r3 ]"
c1f210ff	>"	ldr gt sh       r1 [ r2 0F # ] !"
c17210ff	>"	ldr gt sh       r1 [ r2 -F # ] !"
c1b210f3	>"	ldr gt sh       r1 [ r2 r3 ] !"
c13210f3	>"	ldr gt sh       r1 [ r2 -r3 ] !"
c0d210ff	>"	ldr gt sh       r1 [ r2 ] 0F #"
c05210ff	>"	ldr gt sh       r1 [ r2 ] -F #"
c09210f3	>"	ldr gt sh       r1 [ r2 ] r3"
c01210f3	>"	ldr gt sh       r1 [ r2 ] -r3"


c1d210d0	>"	ldr gt sb       r1 [ r2 ]"		\ ARM4
c1d210df	>"	ldr gt sb       r1 [ r2 0F # ]"
c1d21fd0	>"	ldr gt sb       r1 [ r2 0F0 # ]"
c15210df	>"	ldr gt sb       r1 [ r2 -F # ]"
c1521fd0	>"	ldr gt sb       r1 [ r2 -F0 # ]"
c19210d3	>"	ldr gt sb       r1 [ r2 r3 ]"
c19210dd	>"	ldr gt sb       r1 [ r2 r13 ]"
c11210d3	>"	ldr gt sb       r1 [ r2 -r3 ]"
c1f210df	>"	ldr gt sb       r1 [ r2 0F # ] !"
c17210df	>"	ldr gt sb       r1 [ r2 -F # ] !"
c1b210d3	>"	ldr gt sb       r1 [ r2 r3 ] !"
c13210d3	>"	ldr gt sb       r1 [ r2 -r3 ] !"
c0d210df	>"	ldr gt sb       r1 [ r2 ] 0F #"
c05210df	>"	ldr gt sb       r1 [ r2 ] -F #"
c09210d3	>"	ldr gt sb       r1 [ r2 ] r3"
c01210d3	>"	ldr gt sb       r1 [ r2 ] -r3"


ce4431d5	>"	mcr gt  p1 2 # r3 c4 c5 6 #"
cea34632	>"	mcr gt  p6 5 # r4 c3 c2 1 #"
cea34612	>"	mcr gt  p6 5 # r4 c3 c2 0 #"
fea34612	>"	mcr2    p6 5 # r4 c3 c2 0 #"


c0214392	>"	mla gt  r1 r2 r3 r4"
c0241293	>"	mla gt  r4 r3 r2 r1"
c0314392	>"	mla gt s        r1 r2 r3 r4"


c3a01002	>"	mov gt  r1 2 #"
c1a01002	>"	mov gt  r1 r2"
c1a0b00c	>"	mov gt  r11 r12"
c1a01182	>"	mov gt  r1 r2 lsl 3 #"
c1a01312	>"	mov gt  r1 r2 lsl r3"
c1b01002	>"	mov gt s        r1 r2"


ce5431d5	>"	mrc gt  p1 2 # r3 c4 c5 6 #"
ceb34632	>"	mrc gt  p6 5 # r4 c3 c2 1 #"
ceb34612	>"	mrc gt  p6 5 # r4 c3 c2 0 #"
feb34612	>"	mrc2    p6 5 # r4 c3 c2 0 #"


c10f1000	>"	mrs gt  r1 cpsr"
c10fb000	>"	mrs gt  r11 cpsr"
c14f1000	>"	mrs gt  r1 spsr"


c121f001	>"	msr gt  cpsr_ c r1"
c122f001	>"	msr gt  cpsr_ x r1"
c123f001	>"	msr gt  cpsr_ cx r1"
c124f001	>"	msr gt  cpsr_ s r1"
c125f001	>"	msr gt  cpsr_ cs r1"
c126f001	>"	msr gt  cpsr_ xs r1"
c127f001	>"	msr gt  cpsr_ cxs r1"
c128f001	>"	msr gt  cpsr_ f r1"
c129f001	>"	msr gt  cpsr_ cf r1"
c12af001	>"	msr gt  cpsr_ xf r1"
c12bf001	>"	msr gt  cpsr_ cxf r1"
c12cf001	>"	msr gt  cpsr_ sf r1"
c12df001	>"	msr gt  cpsr_ csf r1"
c12ef001	>"	msr gt  cpsr_ xsf r1"
c12ff001	>"	msr gt  cpsr_ cxsf r1"
c321f001	>"	msr gt  cpsr_ c 1 #"
c321f0ff	>"	msr gt  cpsr_ c 0FF #"
c161f001	>"	msr gt  spsr_ c r1"
c361f0ff	>"	msr gt  spsr_ c 0FF #"


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