* m32c.cpu (f-dsp-8-s24, Dsp-8-s24): New.
(mov-dspsp-dst-defn, mov-src-dspsp-defn, mov16-dspsp-dst-defn, mov16-src-dspsp-defn, mov32-dspsp-dst-defn, mov32-src-dspsp-defn): dsp8[sp] is signed. (mov.WL:S #imm,A0/A1): dsp24 is signed (i.e. -0x800000..0xffffff). (mov.BW:S r0,r1): Fix typo r1l->r1. (tst): Allow :G suffix. * m32c.opc (parse_signed24): New, for -0x800000..0xffffff. * m32c-asm.c: Regenerate. * m32c-desc.c: Regenerate. * m32c-desc.h: Regenerate. * m32c-dis.c: Regenerate. * m32c-ibld.c: Regenerate. * m32c-opc.c: Regenerate. * m32c-opc.h: Regenerate.
This commit is contained in:
DJ Delorie
parent
f1022c90ad
commit
f75eb1c004
11 changed files with 1660 additions and 1547 deletions
85
cpu/m32c.cpu
85
cpu/m32c.cpu
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@ -557,6 +557,15 @@
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(and UHI (srl UHI value 8) #x00ff)
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(and UHI (sll UHI value 8) #xff00))) ; extract
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)
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(df f-dsp-8-s24 "24 bit signed" (all-isas) 8 24 INT
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((value pc) (or SI
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(or (srl value 16) (and value #xff00))
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(sll (ext INT (trunc QI (and value #xff))) 16)))
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((value pc) (or SI
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(or (srl value 16) (and value #xff00))
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(sll (ext INT (trunc QI (and value #xff))) 16)))
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)
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(df f-dsp-8-u24 "24 bit unsigned" (all-isas) 8 24 UINT
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((value pc) (or SI
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(or (srl value 16) (and value #xff00))
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@ -1756,6 +1765,10 @@
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h-sint DFLT f-dsp-8-s8
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((parse "signed8")) () ()
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)
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(define-full-operand Dsp-8-s24 "signed 24 bit displacement at offset 8 bits" (all-isas)
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h-sint DFLT f-dsp-8-s24
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((parse "signed24")) () ()
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)
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(define-full-operand Dsp-8-u24 "unsigned 24 bit displacement at offset 8 bits" (all-isas)
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h-uint DFLT f-dsp-8-u24
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((parse "unsigned24")) () ()
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@ -6595,7 +6608,7 @@
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(dni (.sym op mach wstr -dspsp-dst- dstgroup)
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(.str op wstr " " mach "-dsp[sp]-" dstgroup "-" dsp "-" mode)
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((machine mach))
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(.str op wstr " ${" dsp "}[sp],${dst" mach "-" dstgroup "-" mode "}")
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(.str op wstr "$G ${" dsp "}[sp],${dst" mach "-" dstgroup "-" mode "}")
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encoding
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(sem mach mode dsp (.sym dst mach - dstgroup - mode))
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())
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@ -6604,7 +6617,7 @@
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(dni (.sym op mach wstr -dst-dspsp- dstgroup)
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(.str op wstr " " mach "-dsp[sp]-" dstgroup "-" dsp "-" mode)
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((machine mach))
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(.str op wstr " ${dst" mach "-" dstgroup "-" mode "},${" dsp "}[sp]")
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(.str op wstr "$G ${dst" mach "-" dstgroup "-" mode "},${" dsp "}[sp]")
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encoding
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(sem mach mode (.sym dst mach - dstgroup - mode) dsp)
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())
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@ -6613,28 +6626,28 @@
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; m16c variants
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(define-pmacro (mov16-dspsp-dst-defn mode wstr wbit op opc1 opc2 opc3 sem)
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(begin
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(mov-dspsp-dst-defn 16 basic Dsp-16-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-u8)
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(mov-dspsp-dst-defn 16 basic Dsp-16-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-s8)
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sem)
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(mov-dspsp-dst-defn 16 16-16 Dsp-32-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-u8)
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(mov-dspsp-dst-defn 16 16-16 Dsp-32-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-s8)
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sem)
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(mov-dspsp-dst-defn 16 16-8 Dsp-24-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-u8)
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(mov-dspsp-dst-defn 16 16-8 Dsp-24-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-s8)
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sem)
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)
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)
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(define-pmacro (mov16-src-dspsp-defn mode wstr wbit op opc1 opc2 opc3 sem)
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(begin
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(mov-src-dspsp-defn 16 basic Dsp-16-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-u8)
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(mov-src-dspsp-defn 16 basic Dsp-16-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-basic- mode) Dsp-16-s8)
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sem)
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(mov-src-dspsp-defn 16 16-16 Dsp-32-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-u8)
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(mov-src-dspsp-defn 16 16-16 Dsp-32-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-16- mode) Dsp-32-s8)
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sem)
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(mov-src-dspsp-defn 16 16-8 Dsp-24-u8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-u8)
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(mov-src-dspsp-defn 16 16-8 Dsp-24-s8 mode wstr op
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(+ opc1 opc2 (f-7-1 wbit) opc3 (.sym dst16-16-8- mode) Dsp-24-s8)
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sem)
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)
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)
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@ -6642,33 +6655,33 @@
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; m32c variants
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(define-pmacro (mov32-dspsp-dst-defn mode wstr wbit op opc1 opc2 opc3 sem)
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(begin
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(mov-dspsp-dst-defn 32 basic-Unprefixed Dsp-16-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-u8)
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(mov-dspsp-dst-defn 32 basic-Unprefixed Dsp-16-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-s8)
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sem)
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(mov-dspsp-dst-defn 32 16-24-Unprefixed Dsp-40-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-u8)
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(mov-dspsp-dst-defn 32 16-24-Unprefixed Dsp-40-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-s8)
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sem)
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(mov-dspsp-dst-defn 32 16-16-Unprefixed Dsp-32-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-u8)
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(mov-dspsp-dst-defn 32 16-16-Unprefixed Dsp-32-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-s8)
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sem)
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(mov-dspsp-dst-defn 32 16-8-Unprefixed Dsp-24-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-u8)
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(mov-dspsp-dst-defn 32 16-8-Unprefixed Dsp-24-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-s8)
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sem)
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)
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)
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(define-pmacro (mov32-src-dspsp-defn mode wstr wbit op opc1 opc2 opc3 sem)
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(begin
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(mov-src-dspsp-defn 32 basic-Unprefixed Dsp-16-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-u8)
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(mov-src-dspsp-defn 32 basic-Unprefixed Dsp-16-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-basic-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-16-s8)
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sem)
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(mov-src-dspsp-defn 32 16-24-Unprefixed Dsp-40-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-u8)
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(mov-src-dspsp-defn 32 16-24-Unprefixed Dsp-40-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-24-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-40-s8)
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sem)
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(mov-src-dspsp-defn 32 16-16-Unprefixed Dsp-32-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-u8)
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(mov-src-dspsp-defn 32 16-16-Unprefixed Dsp-32-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-16-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-32-s8)
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sem)
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(mov-src-dspsp-defn 32 16-8-Unprefixed Dsp-24-u8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-u8)
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(mov-src-dspsp-defn 32 16-8-Unprefixed Dsp-24-s8 mode wstr op
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(+ (f-0-4 opc1) (f-7-1 wbit) (.sym dst32-16-8-Unprefixed- mode) (f-10-2 opc2) (f-12-4 opc3) Dsp-24-s8)
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sem)
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)
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)
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@ -8600,8 +8613,8 @@
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)
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(mov32-wl-s-defn HI w #x9 Imm-8-HI a0 #xC)
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(mov32-wl-s-defn HI w #x9 Imm-8-HI a1 #xD)
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(mov32-wl-s-defn SI l #xB Dsp-8-u24 a0 #xC)
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(mov32-wl-s-defn SI l #xB Dsp-8-u24 a1 #xD)
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(mov32-wl-s-defn SI l #xB Dsp-8-s24 a0 #xC)
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(mov32-wl-s-defn SI l #xB Dsp-8-s24 a1 #xD)
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; mov.size:Q #imm4,dst (m16 #2 m32 #3)
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(binary-arith16-imm4-dst-defn QI .b 0 0 mov (f-0-4 #xD) (f-4-3 4) mov-sem)
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@ -8674,7 +8687,7 @@
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(mov32-src-r b 0 QI dst32-2-S-8 r0l 0 4)
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(mov32-src-r w 1 HI dst32-2-S-8 r0 0 4)
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(mov32-src-r b 0 QI dst32-2-S-basic r1l 1 7)
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(mov32-src-r w 1 HI dst32-2-S-basic r1l 1 7)
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(mov32-src-r w 1 HI dst32-2-S-basic r1 1 7)
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(mov32-src-r b 0 QI dst32-2-S-16 r1l 1 7)
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(mov32-src-r w 1 HI dst32-2-S-16 r1 1 7)
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(mov32-src-r b 0 QI dst32-2-S-8 r1l 1 7)
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@ -10174,12 +10187,12 @@
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)
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; tst.BW #imm,dst (m16 #1 m32 #1)
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(binary-arith-imm-dst tst X (f-0-4 7) (f-4-3 3) (f-8-4 0) #x9 #x3 #xE tst-sem)
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(binary-arith-imm-dst tst G (f-0-4 7) (f-4-3 3) (f-8-4 0) #x9 #x3 #xE tst-sem)
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; tst.BW src,dst (m16 #2 m32 #3)
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(binary-arith16-src-dst-defn QI QI .b 0 tst X (f-0-4 #x8) (f-4-3 0) tst-sem)
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(binary-arith16-src-dst-defn HI HI .w 1 tst X (f-0-4 #x8) (f-4-3 0) tst-sem)
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(binary-arith32-src-dst-Prefixed QI QI .b 0 tst X #x1 #x9 tst-sem)
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(binary-arith32-src-dst-Prefixed HI HI .w 1 tst X #x1 #x9 tst-sem)
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(binary-arith32-src-dst-Prefixed QI QI .b 0 tst G #x1 #x9 tst-sem)
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(binary-arith32-src-dst-Prefixed HI HI .w 1 tst G #x1 #x9 tst-sem)
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; tst.BW:S #imm,dst2 (m32 #2)
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(binary-arith32-s-imm-dst QI .b 0 tst #x0 #x6 tst-sem)
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(binary-arith32-s-imm-dst HI .w 1 tst #x0 #x6 tst-sem)
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