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Line 46... |
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/* ----------------------------------------------------------------------------
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/* ----------------------------------------------------------------------------
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* A macro to carry out a test of find
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* A macro to carry out a test of find
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*
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*
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* Arguments
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* Arguments
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* opc: The opcode
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* op: First operand value
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* op: First operand value
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* res: Expected result
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* res: Expected result
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* str: Output string
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* ------------------------------------------------------------------------- */
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* ------------------------------------------------------------------------- */
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#define TEST_FIND(opc, op, res, str) \
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#define TEST_FF1(op, res) \
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LOAD_CONST (r4,33) /* Invalid result */ ;\
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LOAD_CONST (r4,33) /* Invalid result */ ;\
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LOAD_CONST (r5,op) /* Load number to analyse */ ;\
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LOAD_CONST (r5,op) /* Load number to analyse */ ;\
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opc r4,r5 ;\
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l.ff1 r4,r5 ;\
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CHECK_RES (str, r4, res)
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PUSH (r4) /* Save for later */ ;\
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;\
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PUTS (" ff1 (0x") ;\
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PUTH (op) ;\
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PUTS (") = 0x") ;\
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PUTHQ (res) ;\
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PUTS (": ") ;\
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;\
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CHECK_RES1 (r4, res)
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/* ----------------------------------------------------------------------------
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* A macro to carry out a test of find
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*
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* Arguments
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* op: First operand value
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* res: Expected result
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* ------------------------------------------------------------------------- */
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#define TEST_FL1(op, res) \
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LOAD_CONST (r4,33) /* Invalid result */ ;\
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LOAD_CONST (r5,op) /* Load number to analyse */ ;\
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l.fl1 r4,r5 ;\
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PUSH (r4) /* Save for later */ ;\
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;\
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PUTS (" fl1 (0x") ;\
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PUTH (op) ;\
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PUTS (") = 0x") ;\
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PUTHQ (res) ;\
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PUTS (": ") ;\
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;\
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CHECK_RES1 (r4, res)
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/* ----------------------------------------------------------------------------
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* Start of code
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* ------------------------------------------------------------------------- */
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.section .text
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.section .text
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.global _start
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.global _start
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_start:
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_start:
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/* ----------------------------------------------------------------------------
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/* ----------------------------------------------------------------------------
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Line 102... |
LOAD_STR (r3, "l.ff1\n")
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LOAD_STR (r3, "l.ff1\n")
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l.jal _puts
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l.jal _puts
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l.nop
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l.nop
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/* Try a range of candidates. */
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/* Try a range of candidates. */
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TEST_FIND (l.ff1, 0x00000001, 1, "ff1 (0x00000001) = 1: ")
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TEST_FF1 (0x00000001, 1)
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TEST_FIND (l.ff1, 0x80000000, 32, "ff1 (0x80000000) = 32: ")
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TEST_FF1 (0x80000000, 32)
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TEST_FIND (l.ff1, 0x55555555, 1, "ff1 (0x55555555) = 1: ")
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TEST_FF1 (0x55555555, 1)
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TEST_FIND (l.ff1, 0xaaaaaaaa, 2, "ff1 (0xaaaaaaaa) = 2: ")
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TEST_FF1 (0xaaaaaaaa, 2)
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TEST_FIND (l.ff1, 0x00018000, 16, "ff1 (0x00018000) = 16: ")
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TEST_FF1 (0x00018000, 16)
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TEST_FIND (l.ff1, 0xc0000000, 31, "ff1 (0xc0000000) = 31: ")
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TEST_FF1 (0xc0000000, 31)
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TEST_FIND (l.ff1, 0x00000000, 0, "ff1 (0x00000000) = 0: ")
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TEST_FF1 (0x00000000, 0)
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/* ----------------------------------------------------------------------------
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/* ----------------------------------------------------------------------------
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* Test of find first 1, l.fl1
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* Test of find first 1, l.fl1
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* ------------------------------------------------------------------------- */
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* ------------------------------------------------------------------------- */
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_fl1:
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_fl1:
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LOAD_STR (r3, "l.fl1\n")
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LOAD_STR (r3, "l.fl1\n")
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l.jal _puts
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l.jal _puts
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l.nop
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l.nop
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/* Try a range of candidates. */
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/* Try a range of candidates. */
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TEST_FIND (l.fl1, 0x00000001, 1, "fl1 (0x00000001) = 1: ")
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TEST_FL1 (0x00000001, 1)
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TEST_FIND (l.fl1, 0x80000000, 32, "fl1 (0x80000000) = 32: ")
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TEST_FL1 (0x80000000, 32)
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TEST_FIND (l.fl1, 0x55555555, 31, "fl1 (0x55555555) = 31: ")
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TEST_FL1 (0x55555555, 31)
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TEST_FIND (l.fl1, 0xaaaaaaaa, 32, "fl1 (0xaaaaaaaa) = 32: ")
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TEST_FL1 (0xaaaaaaaa, 32)
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TEST_FIND (l.fl1, 0x00018000, 17, "fl1 (0x00018000) = 17: ")
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TEST_FL1 (0x00018000, 17)
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TEST_FIND (l.fl1, 0xc0000000, 32, "fl1 (0xc0000000) = 32: ")
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TEST_FL1 (0xc0000000, 32)
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TEST_FIND (l.fl1, 0x00000000, 0, "fl1 (0x00000000) = 0: ")
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TEST_FL1 (0x00000000, 0)
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/* ----------------------------------------------------------------------------
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/* ----------------------------------------------------------------------------
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* All done
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* All done
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* ------------------------------------------------------------------------- */
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* ------------------------------------------------------------------------- */
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_exit:
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_exit:
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