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- # Hitachi H8 testcase 'movsd'
- # 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"
- .data
- src: .byte 'h', 'e', 'l', 'l', 'o', 0
- dst1: .byte 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
- dst2: .byte 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
- start
- .if (sim_cpu == h8sx)
- movsd_n:#
- # In this test, the transfer will stop after n bytes.
- #
- set_grs_a5a5
- mov #src, er5
- mov #dst1, er6
- mov #4, r4
- set_ccr_zero
- ;; movsd.b disp:16
- movsd.b fail1:16
- ;;; .word 0x7b84
- ;;; .word 0x02
-
- bra pass1
- fail1: fail
- pass1: test_cc_clear
- test_gr_a5a5 0
- test_gr_a5a5 1
- test_gr_a5a5 2
- test_gr_a5a5 3
- test_h_gr32 0xa5a50000 er4
- test_h_gr32 src+4 er5
- test_h_gr32 dst1+4 er6
- test_gr_a5a5 7
- #
- # Now make sure exactly 4 bytes were transferred.
- cmp.b @src, @dst1
- bne fail1:16
- cmp.b @src+1, @dst1+1
- bne fail1:16
- cmp.b @src+2, @dst1+2
- bne fail1:16
- cmp.b @src+3, @dst1+3
- bne fail1:16
- cmp.b @src+4, @dst1+4
- beq fail1:16
- movsd_s:#
- # In this test, the entire null-terminated string is transferred.
- #
- set_grs_a5a5
- mov #src, er5
- mov #dst2, er6
- mov #8, r4
- set_ccr_zero
- ;; movsd.b disp:16
- movsd.b pass2:16
- ;;; .word 0x7b84
- ;;; .word 0x10
- fail2: fail
- pass2: test_cc_clear
- test_gr_a5a5 0
- test_gr_a5a5 1
- test_gr_a5a5 2
- test_gr_a5a5 3
- test_h_gr32 0xa5a50002 er4
- test_h_gr32 src+6 er5
- test_h_gr32 dst2+6 er6
- test_gr_a5a5 7
- #
- # Now make sure 5 bytes were transferred, and the 6th is zero.
- cmp.b @src, @dst2
- bne fail2:16
- cmp.b @src+1, @dst2+1
- bne fail2:16
- cmp.b @src+2, @dst2+2
- bne fail2:16
- cmp.b @src+3, @dst2+3
- bne fail2:16
- cmp.b @src+4, @dst2+4
- bne fail2:16
- cmp.b #0, @dst2+5
- bne fail2:16
- .endif
- pass
- exit 0
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