blob: 60bea9200230ee77b311f603cd1ab9012fda76b9 [file] [log] [blame]
# Hitachi H8 testcase 'tas'
# mach(): h8300s h8sx
# 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"
.data
byte_dst: .byte 0
start
tas_ind: ; test and set instruction
set_grs_a5a5
mov #byte_dst, er4
set_ccr_zero
;; tas @erd
tas @er4 ; should set zero flag
test_carry_clear
test_neg_clear
test_ovf_clear
test_zero_set
tas @er4 ; should clear zero, set neg
test_carry_clear
test_neg_set
test_ovf_clear
test_zero_clear
test_gr_a5a5 0 ; general regs have not been modified
test_gr_a5a5 1
test_gr_a5a5 2
test_gr_a5a5 3
test_h_gr32 byte_dst, er4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
mov.b @byte_dst, r0l ; test variable has MSB set?
test_h_gr8 0x80 r0l
.if (sim_cpu == h8sx) ; h8sx can use any register for tas
tas_h8sx: ; test and set instruction
mov.b #0, @byte_dst
set_grs_a5a5
mov #byte_dst, er3
set_ccr_zero
;; tas @erd
tas @er3 ; should set zero flag
test_carry_clear
test_neg_clear
test_ovf_clear
test_zero_set
tas @er3 ; should clear zero, set neg
test_carry_clear
test_neg_set
test_ovf_clear
test_zero_clear
test_gr_a5a5 0 ; general regs have not been modified
test_gr_a5a5 1
test_gr_a5a5 2
test_h_gr32 byte_dst, er3
test_gr_a5a5 4
test_gr_a5a5 5
test_gr_a5a5 6
test_gr_a5a5 7
mov.b @byte_dst, r0l ; test variable has MSB set?
test_h_gr8 0x80 r0l
.endif ; h8sx
pass
exit 0