85 lines
2.1 KiB
ArmAsm
85 lines
2.1 KiB
ArmAsm
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# Blackfin testcase for circular buffers
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# mach: bfin
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.include "testutils.inc"
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.macro daginit i:req, b:req, l:req, m:req
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imm32 I0, \i
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imm32 B0, \b
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imm32 L0, \l
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imm32 M0, \m
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.endm
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.macro dagcheck newi:req
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DBGA ( I0.L, \newi & 0xFFFF );
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DBGA ( I0.H, \newi >> 16 );
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.endm
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.macro dagadd i:req, b:req, l:req, m:req, newi:req
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daginit \i, \b, \l, \m
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I0 += M0;
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dagcheck \newi
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.endm
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.macro dagsub i:req, b:req, l:req, m:req, newi:req
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daginit \i, \b, \l, \m
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I0 -= M0;
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dagcheck \newi
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.endm
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.macro dag i:req, b:req, l:req, m:req, addi:req, subi:req
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daginit \i, \b, \l, \m
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I0 += M0;
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dagcheck \addi
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imm32 I0, \i
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I0 -= M0;
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dagcheck \subi
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.endm
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start
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init_l_regs 0
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init_i_regs 0
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init_b_regs 0
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init_m_regs 0
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_zero_len:
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dag 0, 0, 0, 0, 0, 0
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dag 100, 0, 0, 0, 100, 100
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dag 100, 0, 0, 11, 111, 89
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dag 100, 0xaa00ff00, 0, 0, 100, 100
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dag 100, 0xaa00ff00, 0, 11, 111, 89
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_zero_base:
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dag 0, 0, 100, 10, 10, 90
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dag 50, 0, 100, 10, 60, 40
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dag 99, 0, 100, 10, 9, 89
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dag 50, 0, 100, 50, 0, 0
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dag 50, 0, 100, 100, 50, 50
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dag 50, 0, 100, 200, 150, -50
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dag 50, 0, 100, 2100, 2050, -1950
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dag 1000, 0, 100, 0, 900, 1000
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dag 1000, 0, 1000, 0, 0, 1000
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dag 0xffff1000, 0, 0x1000, 0, 0xffff0000, 0xffff1000
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dag 0xaaaa1000, 0, 0xaaa1000, 0, 0xa0000000, 0xaaaa1000
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dag 0xaaaa1000, 0, 0xaaa1000, 0x1000, 0xa0001000, 0xaaaa0000
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dag 0xffff1000, 0, 0xffff0000, 0xffffff, 0x1000fff, 0xfeff1001
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_positive_base:
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dag 0, 100, 100, 10, 10, 90
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dag 90, 100, 100, 10, 100, 180
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dag 90, 100, 100, 2100, 2090, -1910
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dag 100, 100, 100, 100, 100, 100
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dag 0xfffff000, 0xffffff00, 0x10, 0xffff, 0xefef, 0xfffef011
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_large_base_len:
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dag 0, 0xffffff00, 0xffffff00, 0x00000100, 0x00000200, 0xfffffe00
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dag 0, 0xaaaaaaaa, 0xbbbbbbbb, 0xcccccccc, 0x88888887, 0x77777779
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dag 0, 0xaaaaaaaa, 0xbbbbbbbb, 0x4ccccccc, 0x91111111, 0x6eeeeeef
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dag 0, 0xaaaaaaaa, 0xbbbbbbbb, 0x00000000, 0x44444445, 0xbbbbbbbb
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dag 0, 0xdddddddd, 0x7bbbbbbb, 0xcccccccc, 0xcccccccc, 0xb7777779
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dag 0, 0xbbbbbbbb, 0x7bbbbbbb, 0x4ccccccc, 0x4ccccccc, 0xb3333334
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dag 0, 0xbbbbbbbb, 0x7bbbbbbb, 0x00000000, 0x84444445, 0x7bbbbbbb
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pass
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