URL https://opencores.org/ocsvn/scarts/scarts/trunk
Subversion Repositories scarts

[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [frv/] [fr400/] [smass.cgs] - Rev 26

Compare with Previous | Blame | View Log
# frv testcase for smass $GRi,$GRj
# mach: fr405 fr450

        .include "../testutils.inc"

        start

        .global smass
smass1:
        ; Positive operands
        set_gr_immed    3,gr7           ; multiply small numbers
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   3,gr7
        test_gr_immed   2,gr8
        test_spr_immed  7,iacc0l        ; result 3*2+1
        test_spr_immed  0,iacc0h
smass2:
        set_gr_immed    1,gr7           ; multiply by 1
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   1,gr7
        test_gr_immed   2,gr8
        test_spr_immed  3,iacc0l        ; result 1*2+1
        test_spr_immed  0,iacc0h
smass3:
        set_gr_immed    2,gr7           ; multiply by 1
        set_gr_immed    1,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   1,gr8
        test_gr_immed   2,gr7
        test_spr_immed  3,iacc0l        ; result 2*1+1
        test_spr_immed  0,iacc0h
smass4:
        set_gr_immed    0,gr7           ; multiply by 0
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   2,gr8
        test_gr_immed   0,gr7
        test_spr_immed  1,iacc0l        ; result 0*2+1
        test_spr_immed  0,iacc0h
smass5:
        set_gr_immed    2,gr7           ; multiply by 0
        set_gr_immed    0,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   0,gr8
        test_gr_immed   2,gr7
        test_spr_immed  1,iacc0l        ; result 2*0+1
        test_spr_immed  0,iacc0h
smass6:
        set_gr_limmed   0x3fff,0xffff,gr7       ; 31 bit result
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   2,gr8
        test_gr_limmed  0x3fff,0xffff,gr7
        test_spr_limmed 0x7fff,0xffff,iacc0l    ; 3fffffff*2+1
        test_spr_immed  0,iacc0h
smass7:
        set_gr_limmed   0x4000,0x0000,gr7       ; 32 bit result
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   2,gr8
        test_gr_limmed  0x4000,0x0000,gr7
        test_spr_limmed 0x8000,0x0001,iacc0l    ; 40000000*2+1
        test_spr_immed  0,iacc0h
smass8:
        set_gr_limmed   0x4000,0x0000,gr7       ; 33 bit result
        set_gr_immed    4,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   4,gr8
        test_gr_limmed  0x4000,0x0000,gr7
        test_spr_immed  1,iacc0l                ; 40000000*4+1
        test_spr_immed  1,iacc0h
smass9:
        set_gr_limmed   0x7fff,0xffff,gr7       ; max positive result
        set_gr_limmed   0x7fff,0xffff,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_limmed  0x7fff,0xffff,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_immed  0x00000002,iacc0l       ; 7fffffff*7fffffff+1
        test_spr_limmed 0x3fff,0xffff,iacc0h
smass10:
        ; Mixed operands
        set_gr_immed    -3,gr7          ; multiply small numbers
        set_gr_immed    2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   2,gr8
        test_gr_immed   -3,gr7
        test_spr_immed  -5,iacc0l       ; -3*2+1
        test_spr_immed  -1,iacc0h
smass11:
        set_gr_immed    3,gr7           ; multiply small numbers
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_immed   3,gr7
        test_spr_immed  -5,iacc0l       ; 3*-2+1
        test_spr_immed  -1,iacc0h
smass12:
        set_gr_immed    1,gr7           ; multiply by 1
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_immed   1,gr7
        test_spr_immed  -1,iacc0l       ; 1*-2+1
        test_spr_immed  -1,iacc0h
smass13:
        set_gr_immed    -2,gr7          ; multiply by 1
        set_gr_immed    1,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   1,gr8
        test_gr_immed   -2,gr7
        test_spr_immed  -1,iacc0l       ; -2*1+1
        test_spr_immed  -1,iacc0h
smass14:
        set_gr_immed    0,gr7           ; multiply by 0
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_immed   0,gr7
        test_spr_immed  1,iacc0l        ; 0*-2+1
        test_spr_immed  0,iacc0h
smass15:
        set_gr_immed    -2,gr7          ; multiply by 0
        set_gr_immed    0,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   0,gr8
        test_gr_immed   -2,gr7
        test_spr_immed  1,iacc0l        ; -2*0+1
        test_spr_immed  0,iacc0h
smass16:
        set_gr_limmed   0x2000,0x0001,gr7       ; 31 bit result
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_limmed  0x2000,0x0001,gr7
        test_spr_limmed 0xbfff,0xffff,iacc0l    ; 20000001*-2+1
        test_spr_limmed 0xffff,0xffff,iacc0h
smass17:
        set_gr_limmed   0x4000,0x0000,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_limmed  0x4000,0x0000,gr7
        test_spr_limmed 0x8000,0x0001,iacc0l    ; 40000000*-2+1
        test_spr_limmed 0xffff,0xffff,iacc0h
smass18:
        set_gr_limmed   0x4000,0x0001,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_limmed  0x4000,0x0001,gr7
        test_spr_limmed 0x7fff,0xffff,iacc0l    ; 40000001*-2+1
        test_spr_limmed 0xffff,0xffff,iacc0h
smass19:
        set_gr_limmed   0x4000,0x0000,gr7       ; 33 bit result
        set_gr_immed    -4,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -4,gr8
        test_gr_limmed  0x4000,0x0000,gr7
        test_spr_limmed 0x0000,0x0001,iacc0l    ; 40000000*-4+1
        test_spr_limmed 0xffff,0xffff,iacc0h
smass20:
        set_gr_limmed   0x7fff,0xffff,gr7       ; max negative result
        set_gr_limmed   0x8000,0x0000,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0000,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0x8000,0x0001,iacc0l    ; 7fffffff*80000000+1
        test_spr_limmed 0xc000,0x0000,iacc0h
smass21:
        ; Negative operands
        set_gr_immed    -3,gr7          ; multiply small numbers
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_immed   -3,gr7
        test_spr_immed  7,iacc0l        ; -3*-2+1
        test_spr_immed  0,iacc0h
smass22:
        set_gr_immed    -1,gr7          ; multiply by 1
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_immed   -1,gr7
        test_spr_immed  3,iacc0l        ; -1*-2+1
        test_spr_immed  0,iacc0h
smass23:
        set_gr_immed    -2,gr7          ; multiply by 1
        set_gr_immed    -1,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -1,gr8
        test_gr_immed   -2,gr7
        test_spr_immed  3,iacc0l        ; -2*-1+1
        test_spr_immed  0,iacc0h
smass24:
        set_gr_limmed   0xc000,0x0001,gr7       ; 31 bit result
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_limmed  0xc000,0x0001,gr7
        test_spr_limmed 0x7fff,0xffff,iacc0l    ; c0000001*-2+1
        test_spr_immed  0,iacc0h
smass25:
        set_gr_limmed   0xc000,0x0000,gr7       ; 32 bit result
        set_gr_immed    -2,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -2,gr8
        test_gr_limmed  0xc000,0x0000,gr7
        test_spr_limmed 0x8000,0x0001,iacc0l    ; c0000000*-2+1
        test_spr_immed  0,iacc0h
smass26:
        set_gr_limmed   0xc000,0x0000,gr7       ; 33 bit result
        set_gr_immed    -4,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_immed   -4,gr8
        test_gr_limmed  0xc000,0x0000,gr7
        test_spr_immed  0x00000001,iacc0l       ; c0000000*-4+1
        test_spr_immed  1,iacc0h
smass27:
        set_gr_limmed   0x8000,0x0001,gr7       ; almost max positive result
        set_gr_limmed   0x8000,0x0001,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0001,gr8
        test_gr_limmed  0x8000,0x0001,gr7
        test_spr_immed  0x00000002,iacc0l       ; 80000001*80000001+1
        test_spr_limmed 0x3fff,0xffff,iacc0h
smass28:
        set_gr_limmed   0x8000,0x0000,gr7       ; max positive result
        set_gr_limmed   0x8000,0x0000,gr8
        set_spr_immed   0,iacc0h
        set_spr_immed   1,iacc0l
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0000,gr8
        test_gr_limmed  0x8000,0x0000,gr7
        test_spr_immed  0x00000001,iacc0l       ; 80000000*80000000+1
        test_spr_limmed 0x4000,0x0000,iacc0h

smass29:
        set_gr_limmed   0x7fff,0xffff,gr7       ; not quite overflow (pos)
        set_gr_limmed   0x7fff,0xffff,gr8
        set_spr_limmed  0xffff,0xfffe,iacc0l
        set_spr_limmed  0x4000,0x0000,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x7fff,0xffff,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0xffff,0xffff,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x7fff,0xffff,iacc0h    ;  40000000fffffffe

smass30:
        set_gr_limmed   0x7fff,0xffff,gr7       ; just barely overflow (pos)
        set_gr_limmed   0x7fff,0xffff,gr8
        set_spr_limmed  0xffff,0xffff,iacc0l
        set_spr_limmed  0x4000,0x0000,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x7fff,0xffff,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0xffff,0xffff,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x7fff,0xffff,iacc0h    ;  40000000ffffffff

smass31:
        set_gr_limmed   0x7fff,0xffff,gr7       ; maximum overflow (pos)
        set_gr_limmed   0x7fff,0xffff,gr8
        set_spr_limmed  0xffff,0xffff,iacc0l
        set_spr_limmed  0x7fff,0xffff,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x7fff,0xffff,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0xffff,0xffff,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x7fff,0xffff,iacc0h    ;  7fffffffffffffff

smass32:
        set_gr_limmed   0x7fff,0xffff,gr7       ; not quite overflow (neg)
        set_gr_limmed   0x8000,0x0000,gr8
        set_spr_limmed  0x8000,0x0000,iacc0l
        set_spr_limmed  0xbfff,0xffff,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0000,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0x0000,0x0000,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x8000,0x0000,iacc0h    ;  bfffffff80000000

smass33:
        set_gr_limmed   0x7fff,0xffff,gr7       ; just barely overflow (neg)
        set_gr_limmed   0x8000,0x0000,gr8
        set_spr_limmed  0x7fff,0xffff,iacc0l
        set_spr_limmed  0xbfff,0xffff,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0000,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0x0000,0x0000,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x8000,0x0000,iacc0h    ;  bfffffff7fffffff

smass34:
        set_gr_limmed   0x7fff,0xffff,gr7       ; maximum overflow (neg)
        set_gr_limmed   0x8000,0x0000,gr8
        set_spr_limmed  0x0000,0x0000,iacc0l
        set_spr_limmed  0x8000,0x0000,iacc0h
        smass           gr7,gr8
        test_gr_limmed  0x8000,0x0000,gr8
        test_gr_limmed  0x7fff,0xffff,gr7
        test_spr_limmed 0x0000,0x0000,iacc0l    ; 7fffffff*7fffffff+
        test_spr_limmed 0x8000,0x0000,iacc0h    ;  8000000000000000

        pass
Compare with Previous | Blame | View Log
Browse

Tools

Subversion Repositories scarts

[/] [scarts/] [trunk/] [toolchain/] [scarts-gdb/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [frv/] [fr400/] [smass.cgs] - Rev 26
