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[/] [openrisc/] [trunk/] [gnu-stable/] [gdb-7.2/] [sim/] [testsuite/] [sim/] [h8300/] [stc.s] - Rev 835
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# Hitachi H8 testcase 'stc' # 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 byte_dest1: .byte 0 .byte 0 byte_dest2: .byte 0 .byte 0 byte_dest3: .byte 0 .byte 0 byte_dest4: .byte 0 .byte 0 byte_dest5: .byte 0 .byte 0 byte_dest6: .byte 0 .byte 0 byte_dest7: .byte 0 .byte 0 byte_dest8: .byte 0 .byte 0 byte_dest9: .byte 0 .byte 0 byte_dest10: .byte 0 .byte 0 byte_dest11: .byte 0 .byte 0 byte_dest12: .byte 0 .byte 0 start stc_ccr_reg8: set_grs_a5a5 set_ccr_zero ldc #0xff, ccr ; test value stc ccr, r0h ; copy test value to r0h test_h_gr16 0xffa5 r0 ; ff in r0h, a5 in r0l .if (sim_cpu) ; h/s/sx test_h_gr32 0xa5a5ffa5 er0 ; ff in r0h, a5 everywhere else .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 == h8300s || sim_cpu == h8sx) ; Earlier versions, no exr stc_exr_reg8: set_grs_a5a5 set_ccr_zero ldc #0x87, exr ; set exr to 0x87 stc exr, r0l ; retrieve and check exr value cmp.b #0x87, r0l beq .L21 fail .L21: test_h_gr32 0xa5a5a587 er0 ; Register 0 modified by test procedure. 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 stc_ccr_abs16: set_grs_a5a5 set_ccr_zero ldc #0xff, ccr stc ccr, @byte_dest1:16 ; abs16 dest test_gr_a5a5 0 ; Make sure other general regs not disturbed test_gr_a5a5 1 test_gr_a5a5 2 test_gr_a5a5 3 test_gr_a5a5 4 test_gr_a5a5 5 test_gr_a5a5 6 test_gr_a5a5 7 stc_exr_abs16: set_grs_a5a5 set_ccr_zero ldc #0x87, exr stc exr, @byte_dest2:16 ; abs16 dest test_gr_a5a5 0 ; Make sure other general regs not disturbed test_gr_a5a5 1 test_gr_a5a5 2 test_gr_a5a5 3 test_gr_a5a5 4 test_gr_a5a5 5 test_gr_a5a5 6 test_gr_a5a5 7 stc_ccr_abs32: set_grs_a5a5 set_ccr_zero ldc #0xff, ccr stc ccr, @byte_dest3:32 ; abs32 dest test_gr_a5a5 0 ; Make sure other general regs not disturbed test_gr_a5a5 1 test_gr_a5a5 2 test_gr_a5a5 3 test_gr_a5a5 4 test_gr_a5a5 5 test_gr_a5a5 6 test_gr_a5a5 7 stc_exr_abs32: set_grs_a5a5 set_ccr_zero ldc #0x87, exr stc exr, @byte_dest4:32 ; abs32 dest test_gr_a5a5 0 ; Make sure other general regs not disturbed test_gr_a5a5 1 test_gr_a5a5 2 test_gr_a5a5 3 test_gr_a5a5 4 test_gr_a5a5 5 test_gr_a5a5 6 test_gr_a5a5 7 stc_ccr_disp16: set_grs_a5a5 set_ccr_zero mov #byte_dest5-1, er1 ldc #0xff, ccr stc ccr, @(1:16,er1) ; disp16 dest (5) test_h_gr32 byte_dest5-1, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_exr_disp16: set_grs_a5a5 set_ccr_zero mov #byte_dest6+1, er1 ldc #0x87, exr stc exr, @(-1:16,er1) ; disp16 dest (6) test_h_gr32 byte_dest6+1, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_ccr_disp32: set_grs_a5a5 set_ccr_zero mov #byte_dest7-1, er1 ldc #0xff, ccr stc ccr, @(1:32,er1) ; disp32 dest (7) test_h_gr32 byte_dest7-1, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_exr_disp32: set_grs_a5a5 set_ccr_zero mov #byte_dest8+1, er1 ldc #0x87, exr stc exr, @(-1:32,er1) ; disp16 dest (8) test_h_gr32 byte_dest8+1, er1 ; er1 still contains address 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 stc_ccr_predecr: set_grs_a5a5 set_ccr_zero mov #byte_dest9+2, er1 ldc #0xff, ccr stc ccr, @-er1 ; predecr dest (9) test_h_gr32 byte_dest9 er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_exr_predecr: set_grs_a5a5 set_ccr_zero mov #byte_dest10+2, er1 ldc #0x87, exr stc exr, @-er1 ; predecr dest (10) test_h_gr32 byte_dest10, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_ccr_ind: set_grs_a5a5 set_ccr_zero mov #byte_dest11, er1 ldc #0xff, ccr stc ccr, @er1 ; postinc dest (11) test_h_gr32 byte_dest11, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 stc_exr_ind: set_grs_a5a5 set_ccr_zero mov #byte_dest12, er1 ldc #0x87, exr stc exr, @er1, exr ; postinc dest (12) test_h_gr32 byte_dest12, er1 ; er1 still contains address test_gr_a5a5 0 ; 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 .endif .if (sim_cpu == h8sx) ; New vbr and sbr registers for h8sx stc_sbr_reg: set_grs_a5a5 set_ccr_zero mov #0xaaaaaaaa, er0 ldc er0, sbr ; set sbr to 0xaaaaaaaa stc sbr, er1 ; retreive and check sbr value test_h_gr32 0xaaaaaaaa er1 test_h_gr32 0xaaaaaaaa er0 ; Register 0 modified by test procedure. 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 stc_vbr_reg: set_grs_a5a5 set_ccr_zero mov #0xaaaaaaaa, er0 ldc er0, vbr ; set sbr to 0xaaaaaaaa stc vbr, er1 ; retreive and check sbr value test_h_gr32 0xaaaaaaaa er1 test_h_gr32 0xaaaaaaaa er0 ; Register 0 modified by test procedure. 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 check_results: ;; Now check results mov @byte_dest1, r0h cmp.b #0xff, r0h beq .L1 fail .L1: mov @byte_dest2, r0h cmp.b #0x87, r0h beq .L2 fail .L2: mov @byte_dest3, r0h cmp.b #0xff, r0h beq .L3 fail .L3: mov @byte_dest4, r0h cmp.b #0x87, r0h beq .L4 fail .L4: mov @byte_dest5, r0h cmp.b #0xff, r0h beq .L5 fail .L5: mov @byte_dest6, r0h cmp.b #0x87, r0h beq .L6 fail .L6: mov @byte_dest7, r0h cmp.b #0xff, r0h beq .L7 fail .L7: mov @byte_dest8, r0h cmp.b #0x87, r0h beq .L8 fail .L8: mov @byte_dest9, r0h cmp.b #0xff, r0h beq .L9 fail .L9: mov @byte_dest10, r0h cmp.b #0x87, r0h beq .L10 fail .L10: mov @byte_dest11, r0h cmp.b #0xff, r0h beq .L11 fail .L11: mov @byte_dest12, r0h cmp.b #0x87, r0h beq .L12 fail .L12: .endif pass exit 0
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