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|
# Hitachi H8 testcase 'cmp.b'
# mach(): all
# as(h8300): --defsym sim_cpu=0
# as(h8300h): --defsym sim_cpu=1
# as(h8300s): --defsym sim_cpu=2
# as(h8sx): --defsym sim_cpu=3
# ld(h8300h): -m h8300helf
# ld(h8300s): -m h8300self
# ld(h8sx): -m h8300sxelf
.include "testutils.inc"
# Instructions tested:
# cmp.b #xx:8, rd ; a rd xxxxxxxx
# cmp.b #xx:8, @erd ; 7 d rd ???? a ???? xxxxxxxx
# cmp.b #xx:8, @erd+ ; 0 1 7 4 6 c rd 1??? a ???? xxxxxxxx
# cmp.b #xx:8, @erd- ; 0 1 7 6 6 c rd 1??? a ???? xxxxxxxx
# cmp.b #xx:8, @+erd ; 0 1 7 5 6 c rd 1??? a ???? xxxxxxxx
# cmp.b #xx:8, @-erd ; 0 1 7 7 6 c rd 1??? a ???? xxxxxxxx
# cmp.b rs, rd ; 1 c rs rd
# cmp.b reg8, @erd ; 7 d rd ???? 1 c rs ????
# cmp.b reg8, @erd+ ; 0 1 7 9 8 rd 2 rs
# cmp.b reg8, @erd- ; 0 1 7 9 a rd 2 rs
# cmp.b reg8, @+erd ; 0 1 7 9 9 rd 2 rs
# cmp.b reg8, @-erd ; 0 1 7 9 b rd 2 rs
# cmp.b rsind, rdind ; 7 c 0rs 5 0 ?rd 2 ????
# cmp.b rspostinc, rdpostinc ; 0 1 7 4 6 c 0rs c 8 ?rd 2 ????
# cmp.b rspostdec, rdpostdec ; 0 1 7 6 6 c 0rs c a ?rd 2 ????
# cmp.b rspreinc, rdpreinc ; 0 1 7 5 6 c 0rs c 9 ?rd 2 ????
# cmp.b rspredec, rdpredec ; 0 1 7 7 6 c 0rs c b ?rd 2 ????
# cmp.b disp2, disp2 ; 0 1 7 01dd:2 6 8 0rs c 00dd:2 ?rd 2 ????
# cmp.b disp16, disp16 ; 0 1 7 4 6 e 0rs c dd:16 c 0rd 2 ???? dd:16
# cmp.b disp32, disp32 ; 7 8 0rs 4 6 a 2 c dd:32 c 1rd 2 ???? dd:32
# cmp.b indexb16, indexb16 ; 0 1 7 5 6 e 0rs c dd:16 d 0rd 2 ???? dd:16
# cmp.b indexw16, indexw16 ; 0 1 7 6 6 e 0rs c dd:16 e 0rd 2 ???? dd:16
# cmp.b indexl16, indexl16 ; 0 1 7 7 6 e 0rs c dd:16 f 0rd 2 ???? dd:16
# cmp.b indexb32, indexb32 ; 7 8 0rs 5 6 a 2 c dd:32 d 1rd 2 ???? dd:32
# cmp.b indexw32, indexw32 ; 7 8 0rs 6 6 a 2 c dd:32 e 1rd 2 ???? dd:32
# cmp.b indexl32, indexl32 ; 7 8 0rs 7 6 a 2 c dd:32 f 1rd 2 ???? dd:32
# cmp.b abs16, abs16 ; 6 a 1 5 aa:16 4 0??? 2 ???? aa:16
# cmp.b abs32, abs32 ; 6 a 3 5 aa:32 4 1??? 2 ???? aa:32
#
# Coming soon:
# ...
.data
byte_src: .byte 0x5a
pre_byte: .byte 0
byte_dst: .byte 0xa5
post_byte: .byte 0
start
cmp_b_imm8_reg8:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
;; fixme set ccr
;; cmp.b #xx:8,Rd
cmp.b #0xa5, r0l ; Immediate 8-bit src, reg8 dest
beq .Leq1
fail
.Leq1: cmp.b #0xa6, r0l
blt .Llt1
fail
.Llt1: cmp.b #0xa4, r0l
bgt .Lgt1
fail
.Lgt1:
;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0
test_h_gr16 0xa5a5 r0 ; r0 unchanged
.if (sim_cpu) ; non-zero means h8300h, s, or sx
test_h_gr32 0xa5a5a5a5 er0 ; er0 unchanged
.endif
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
.if (sim_cpu == h8sx)
cmp_b_imm8_rdind:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b #xx:8,@eRd
mov #byte_dst, er0
cmp.b #0xa5:8, @er0 ; Immediate 8-bit src, reg indirect dst
;;; .word 0x7d00
;;; .word 0xa0a5
beq .Leq2
fail
.Leq2: set_ccr_zero
cmp.b #0xa6, @er0
;;; .word 0x7d00
;;; .word 0xa0a6
blt .Llt2
fail
.Llt2: set_ccr_zero
cmp.b #0xa4, @er0
;;; .word 0x7d00
;;; .word 0xa0a4
bgt .Lgt2
fail
.Lgt2:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 still contains address
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L2
fail
.L2:
cmp_b_imm8_rdpostinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b #xx:8,@eRd+
mov #byte_dst, er0
cmp.b #0xa5:8, @er0+ ; Immediate 8-bit src, reg postinc dst
;;; .word 0x0174
;;; .word 0x6c08
;;; .word 0xa0a5
beq .Leq3
fail
.Leq3: test_h_gr32 post_byte er0 ; er0 contains address plus one
mov #byte_dst, er0
set_ccr_zero
cmp.b #0xa6, @er0+
;;; .word 0x0174
;;; .word 0x6c08
;;; .word 0xa0a6
blt .Llt3
fail
.Llt3: test_h_gr32 post_byte er0 ; er0 contains address plus one
mov #byte_dst, er0
set_ccr_zero
cmp.b #0xa4, @er0+
;;; .word 0x0174
;;; .word 0x6c08
;;; .word 0xa0a4
bgt .Lgt3
fail
.Lgt3:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 post_byte er0 ; er0 contains address plus one
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L3
fail
.L3:
cmp_b_imm8_rdpostdec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b #xx:8,@eRd-
mov #byte_dst, er0
cmp.b #0xa5:8, @er0- ; Immediate 8-bit src, reg postdec dst
;;; .word 0x0176
;;; .word 0x6c08
;;; .word 0xa0a5
beq .Leq4
fail
.Leq4: test_h_gr32 pre_byte er0 ; er0 contains address minus one
mov #byte_dst, er0
set_ccr_zero
cmp.b #0xa6, @er0-
;;; .word 0x0176
;;; .word 0x6c08
;;; .word 0xa0a6
blt .Llt4
fail
.Llt4: test_h_gr32 pre_byte er0 ; er0 contains address minus one
mov #byte_dst, er0
set_ccr_zero
cmp.b #0xa4, @er0-
;;; .word 0x0176
;;; .word 0x6c08
;;; .word 0xa0a4
bgt .Lgt4
fail
.Lgt4:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 pre_byte er0 ; er0 contains address minus one
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L4
fail
.L4:
cmp_b_imm8_rdpreinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b #xx:8,@+eRd
mov #pre_byte, er0
cmp.b #0xa5:8, @+er0 ; Immediate 8-bit src, reg pre-inc dst
;;; .word 0x0175
;;; .word 0x6c08
;;; .word 0xa0a5
beq .Leq5
fail
.Leq5: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #pre_byte, er0
set_ccr_zero
cmp.b #0xa6, @+er0
;;; .word 0x0175
;;; .word 0x6c08
;;; .word 0xa0a6
blt .Llt5
fail
.Llt5: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #pre_byte, er0
set_ccr_zero
cmp.b #0xa4, @+er0
;;; .word 0x0175
;;; .word 0x6c08
;;; .word 0xa0a4
bgt .Lgt5
fail
.Lgt5:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 contains destination address
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L5
fail
.L5:
cmp_b_imm8_rdpredec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b #xx:8,@-eRd
mov #post_byte, er0
cmp.b #0xa5:8, @-er0 ; Immediate 8-bit src, reg pre-dec dst
;;; .word 0x0177
;;; .word 0x6c08
;;; .word 0xa0a5
beq .Leq6
fail
.Leq6: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #post_byte, er0
set_ccr_zero
cmp.b #0xa6, @-er0
;;; .word 0x0177
;;; .word 0x6c08
;;; .word 0xa0a6
blt .Llt6
fail
.Llt6: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #post_byte, er0
set_ccr_zero
cmp.b #0xa4, @-er0
;;; .word 0x0177
;;; .word 0x6c08
;;; .word 0xa0a4
bgt .Lgt6
fail
.Lgt6:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 contains destination address
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L6
fail
.L6:
.endif
cmp_b_reg8_reg8:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
;; fixme set ccr
;; cmp.b Rs,Rd
mov.b #0xa5, r0h
cmp.b r0h, r0l ; Reg8 src, reg8 dst
beq .Leq7
fail
.Leq7: mov.b #0xa6, r0h
cmp.b r0h, r0l
blt .Llt7
fail
.Llt7: mov.b #0xa4, r0h
cmp.b r0h, r0l
bgt .Lgt7
fail
.Lgt7:
;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0
test_h_gr16 0xa4a5 r0 ; r0l unchanged.
.if (sim_cpu) ; non-zero means h8300h, s, or sx
test_h_gr32 0xa5a5a4a5 er0 ; r0l unchanged
.endif
test_gr_a5a5 1 ; Make sure other general regs not disturbed
test_gr_a5a5 2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
.if (sim_cpu == h8sx)
cmp_b_reg8_rdind:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b rs8,@eRd ; cmp reg8 to register indirect
mov #byte_dst, er0
mov #0xa5, r1l
cmp.b r1l, @er0 ; reg8 src, reg indirect dest
;;; .word 0x7d00
;;; .word 0x1c90
beq .Leq8
fail
.Leq8: set_ccr_zero
mov #0xa6, r1l
cmp.b r1l, @er0
;;; .word 0x7d00
;;; .word 0x1c90
blt .Llt8
fail
.Llt8: set_ccr_zero
mov #0xa4, r1l
cmp.b r1l, @er0
;;; .word 0x7d00
;;; .word 0x1c90
bgt .Lgt8
fail
.Lgt8:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 still contains address
test_h_gr32 0xa5a5a5a4 er1 ; er1 has the test load
test_gr_a5a5 2 ; Make sure other general regs not disturbed
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (no change).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L8
fail
.L8:
cmp_b_reg8_rdpostinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b reg8,@eRd+
mov #byte_dst, er0
mov #0xa5, r1l
cmp.b r1l, @er0+ ; Immediate 8-bit src, reg post-incr dst
;;; .word 0x0179
;;; .word 0x8029
beq .Leq9
fail
.Leq9: test_h_gr32 post_byte er0 ; er0 contains address plus one
mov #byte_dst er0
mov #0xa6, r1l
set_ccr_zero
cmp.b r1l, @er0+
;;; .word 0x0179
;;; .word 0x8029
blt .Llt9
fail
.Llt9: test_h_gr32 post_byte er0 ; er0 contains address plus one
mov #byte_dst er0
mov #0xa4, r1l
set_ccr_zero
cmp.b r1l, @er0+
;;; .word 0x0179
;;; .word 0x8029
bgt .Lgt9
fail
.Lgt9:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 post_byte er0 ; er0 contains address plus one
test_h_gr32 0xa5a5a5a4 er1 ; er1 contains test load
test_gr_a5a5 2 ; Make sure other general regs not disturbed
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L9
fail
.L9:
cmp_b_reg8_rdpostdec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b reg8,@eRd-
mov #byte_dst, er0
mov #0xa5, r1l
cmp.b r1l, @er0- ; Immediate 8-bit src, reg postdec dst
;;; .word 0x0179
;;; .word 0xa029
beq .Leq10
fail
.Leq10: test_h_gr32 pre_byte er0 ; er0 contains address minus one
mov #byte_dst er0
mov #0xa6, r1l
set_ccr_zero
cmp.b r1l, @er0-
;;; .word 0x0179
;;; .word 0xa029
blt .Llt10
fail
.Llt10: test_h_gr32 pre_byte er0 ; er0 contains address minus one
mov #byte_dst er0
mov #0xa4, r1l
set_ccr_zero
cmp.b r1l, @er0-
;;; .word 0x0179
;;; .word 0xa029
bgt .Lgt10
fail
.Lgt10:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 pre_byte er0 ; er0 contains address minus one
test_h_gr32 0xa5a5a5a4 er1 ; er1 contains test load
test_gr_a5a5 2 ; Make sure other general regs not disturbed
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L10
fail
.L10:
cmp_b_reg8_rdpreinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b reg8,@+eRd
mov #pre_byte, er0
mov #0xa5, r1l
cmp.b r1l, @+er0 ; Immediate 8-bit src, reg post-incr dst
;;; .word 0x0179
;;; .word 0x9029
beq .Leq11
fail
.Leq11: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #pre_byte er0
mov #0xa6, r1l
set_ccr_zero
cmp.b r1l, @+er0
;;; .word 0x0179
;;; .word 0x9029
blt .Llt11
fail
.Llt11: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #pre_byte er0
mov #0xa4, r1l
set_ccr_zero
cmp.b r1l, @+er0
;;; .word 0x0179
;;; .word 0x9029
bgt .Lgt11
fail
.Lgt11:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 contains destination address
test_h_gr32 0xa5a5a5a4 er1 ; er1 contains test load
test_gr_a5a5 2 ; Make sure other general regs not disturbed
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L11
fail
.L11:
cmp_b_reg8_rdpredec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
;; cmp.b reg8,@-eRd
mov #post_byte, er0
mov #0xa5, r1l
cmp.b r1l, @-er0 ; Immediate 8-bit src, reg postdec dst
;;; .word 0x0179
;;; .word 0xb029
beq .Leq12
fail
.Leq12: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #post_byte er0
mov #0xa6, r1l
set_ccr_zero
cmp.b r1l, @-er0
;;; .word 0x0179
;;; .word 0xb029
blt .Llt12
fail
.Llt12: test_h_gr32 byte_dst er0 ; er0 contains destination address
mov #post_byte er0
mov #0xa4, r1l
set_ccr_zero
cmp.b r1l, @-er0
;;; .word 0x0179
;;; .word 0xb029
bgt .Lgt12
fail
.Lgt12:
test_carry_clear ; H=0 N=0 Z=0 V=0 C=0
test_ovf_clear
test_zero_clear
test_neg_clear
test_h_gr32 byte_dst er0 ; er0 contains destination address
test_h_gr32 0xa5a5a5a4 er1 ; er1 contains test load
test_gr_a5a5 2 ; Make sure other general regs not disturbed
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
;; Now check the result of the cmp to memory (memory unchanged).
sub.b r0l, r0l
mov.b @byte_dst, r0l
cmp.b #0xa5, r0l
beq .L12
fail
.L12:
cmp_b_rsind_rdind:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src, er1
mov #byte_dst, er2
set_ccr_zero
cmp.b @er1, @er2
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src er1
test_h_gr32 byte_dst er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.if 1 ; ambiguous
cmp_b_rspostinc_rdpostinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src, er1
mov #byte_dst, er2
set_ccr_zero
cmp.b @er1+, @er2+
;;; .word 0x0174
;;; .word 0x6c1c
;;; .word 0x8220
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src+1 er1
test_h_gr32 byte_dst+1 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.endif
.if 1 ; ambiguous
cmp_b_rspostdec_rdpostdec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src, er1
mov #byte_dst, er2
set_ccr_zero
cmp.b @er1-, @er2-
;;; .word 0x0176
;;; .word 0x6c1c
;;; .word 0xa220
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src-1 er1
test_h_gr32 byte_dst-1 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.endif
cmp_b_rspreinc_rdpreinc:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src-1, er1
mov #byte_dst-1, er2
set_ccr_zero
cmp.b @+er1, @+er2
;;; .word 0x0175
;;; .word 0x6c1c
;;; .word 0x9220
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src er1
test_h_gr32 byte_dst er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_rspredec_predec:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src+1, er1
mov #byte_dst+1, er2
set_ccr_zero
cmp.b @-er1, @-er2
;;; .word 0x0177
;;; .word 0x6c1c
;;; .word 0xb220
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src er1
test_h_gr32 byte_dst er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_disp2_disp2:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src-1, er1
mov #byte_dst-2, er2
set_ccr_zero
cmp.b @(1:2, er1), @(2:2, er2)
;;; .word 0x0175
;;; .word 0x681c
;;; .word 0x2220
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src-1 er1
test_h_gr32 byte_dst-2 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_disp16_disp16:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src-3, er1
mov #byte_dst-4, er2
set_ccr_zero
cmp.b @(3:16, er1), @(4:16, er2)
;;; .word 0x0174
;;; .word 0x6e1c
;;; .word 3
;;; .word 0xc220
;;; .word 4
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src-3 er1
test_h_gr32 byte_dst-4 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_disp32_disp32:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #byte_src+5, er1
mov #byte_dst+6, er2
set_ccr_zero
cmp.b @(-5:32, er1), @(-6:32, er2)
;;; .word 0x7814
;;; .word 0x6a2c
;;; .long -5
;;; .word 0xca20
;;; .long -6
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 byte_src+5 er1
test_h_gr32 byte_dst+6 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_indexb16_indexb16:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0xffffff01, er1
mov #0xffffff02, er2
set_ccr_zero
cmp.b @(byte_src-1:16, r1.b), @(byte_dst-2:16, r2.b)
;;; .word 0x0175
;;; .word 0x6e1c
;;; .word byte_src-1
;;; .word 0xd220
;;; .word byte_dst-2
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0xffffff01 er1
test_h_gr32 0xffffff02 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.if 1 ; ambiguous
cmp_b_indexw16_indexw16:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0xffff0003, er1
mov #0xffff0004, er2
set_ccr_zero
cmp.b @(byte_src-3:16, r1.w), @(byte_dst-4:16, r2.w)
;;; .word 0x0176
;;; .word 0x6e1c
;;; .word byte_src-3
;;; .word 0xe220
;;; .word byte_dst-4
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0xffff0003 er1
test_h_gr32 0xffff0004 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.endif
cmp_b_indexl16_indexl16:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0x00000005, er1
mov #0x00000006, er2
set_ccr_zero
cmp.b @(byte_src-5:16, er1.l), @(byte_dst-6:16, er2.l)
;;; .word 0x0177
;;; .word 0x6e1c
;;; .word byte_src-5
;;; .word 0xf220
;;; .word byte_dst-6
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0x00000005 er1
test_h_gr32 0x00000006 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_indexb32_indexb32:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0xffffff01, er1
mov #0xffffff02, er2
set_ccr_zero
cmp.b @(byte_src-1:32, r1.b), @(byte_dst-2:32, r2.b)
;;; .word 0x7815
;;; .word 0x6a2c
;;; .long byte_src-1
;;; .word 0xda20
;;; .long byte_dst-2
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0xffffff01 er1
test_h_gr32 0xffffff02 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.if 1 ; ambiguous
cmp_b_indexw32_indexw32:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0xffff0003, er1
mov #0xffff0004, er2
set_ccr_zero
cmp.b @(byte_src-3:32, r1.w), @(byte_dst-4:32, r2.w)
;;; .word 0x7816
;;; .word 0x6a2c
;;; .long byte_src-3
;;; .word 0xea20
;;; .long byte_dst-4
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0xffff0003 er1
test_h_gr32 0xffff0004 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.endif
cmp_b_indexl32_indexl32:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
mov #0x00000005, er1
mov #0x00000006, er2
set_ccr_zero
cmp.b @(byte_src-5:32, er1.l), @(byte_dst-6:32, er2.l)
;;; .word 0x7817
;;; .word 0x6a2c
;;; .long byte_src-5
;;; .word 0xfa20
;;; .long byte_dst-6
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_gr_a5a5 0
test_h_gr32 0x00000005 er1
test_h_gr32 0x00000006 er2
test_gr_a5a5 3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_abs16_abs16:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
cmp.b @byte_src:16, @byte_dst:16
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_grs_a5a5
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
cmp_b_abs32_abs32:
set_grs_a5a5 ; Fill all general regs with a fixed pattern
set_ccr_zero
cmp.b @byte_src:32, @byte_dst:32
test_neg_clear ; N=0, Z=0, V=1, C=0
test_zero_clear
test_ovf_set
test_carry_clear
test_grs_a5a5
cmp.b #0x5a, @byte_src:16
bne fail1
cmp.b #0xa5, @byte_dst:16
bne fail1
.endif
pass
exit 0
fail1: fail
|
