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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [h8300/] [dec.s] - Rev 840
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# Hitachi H8 testcase 'dec.b, dec.w, dec.l' # 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" start dec_b: set_grs_a5a5 ; Fill all general regs with a fixed pattern ;; fixme set ccr ;; dec.b Rd dec.b r0h ; Decrement 8-bit reg by one ;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0 test_h_gr16 0xa4a5 r0 ; dec result: a4|a5 .if (sim_cpu) ; non-zero means h8300h, s, or sx test_h_gr32 0xa5a5a4a5 er0 ; dec result: a5|a5|a4|a5 .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) ; non-zero means h8300h, s, or sx dec_w_1: set_grs_a5a5 ; Fill all general regs with a fixed pattern ;; fixme set ccr ;; dec.w #1, Rd dec.w #1, r0 ; Decrement 16-bit reg by one ;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0 test_h_gr16 0xa5a4 r0 ; dec result: a5|a4 test_h_gr32 0xa5a5a5a4 er0 ; dec result: a5|a5|a5|a4 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 dec_w_2: set_grs_a5a5 ; Fill all general regs with a fixed pattern ;; fixme set ccr ;; dec.w #2, Rd dec.w #2, r0 ; Decrement 16-bit reg by two ;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0 test_h_gr16 0xa5a3 r0 ; dec result: a5|a3 test_h_gr32 0xa5a5a5a3 er0 ; dec result: a5|a5|a5|a3 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 dec_l_1: set_grs_a5a5 ; Fill all general regs with a fixed pattern ;; fixme set ccr ;; dec.l #1, eRd dec.l #1, er0 ; Decrement 32-bit reg by one ;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0 test_h_gr32 0xa5a5a5a4 er0 ; dec result: a5|a5|a5|a4 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 dec_l_2: set_grs_a5a5 ; Fill all general regs with a fixed pattern ;; fixme set ccr ;; dec.l #2, eRd dec.l #2, er0 ; Decrement 32-bit reg by two ;; fixme test ccr ; H=0 N=1 Z=0 V=0 C=0 test_h_gr32 0xa5a5a5a3 er0 ; dec result: a5|a5|a5|a3 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 .endif pass exit 0