forked from KolibriOS/kolibrios
b5b499b8c8
Move to folder with tcc. Part 1 git-svn-id: svn://kolibrios.org@8793 a494cfbc-eb01-0410-851d-a64ba20cac60
34 lines
349 B
ArmAsm
34 lines
349 B
ArmAsm
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.data
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exp.LCW1:
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.word 0
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exp.LCW2:
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.word 0
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exp.LC0:
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.double 0d1.0e+00
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.text
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.global exp;
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exp:
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fldl 4(%esp)
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fldl2e
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fmulp
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fstcw exp.LCW1
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fstcw exp.LCW2
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fwait
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andw $0xf3ff, exp.LCW2
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orw $0x0400, exp.LCW2
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fldcw exp.LCW2
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fldl %st(0)
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frndint
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fldcw exp.LCW1
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fxch %st(1)
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fsub %st(1),%st
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f2xm1
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faddl exp.LC0
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fscale
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fstp %st(1)
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ret
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