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895ec5564d
Document the existing `ROUND`, `CEIL`, and `FLOOR` functions Also update the trig function docs for searchability Implement `POW` and `LOG` Addresses part of #675 Implement ** for integer exponents ** has higher precedence than -, like Python, so -3**4 == -(3**4) == 81
41 lines
675 B
NASM
41 lines
675 B
NASM
X equ 0
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test: MACRO
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; Test RGBASM
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v equs "X +"
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static_assert \#
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purge v
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; Test RGBLINK
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v equs "Y +"
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assert \#
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purge v
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ENDM
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test (v 2)*(v 10)**(v 2)*(v 2) == (v 400)
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test -(v 3)**(v 4) == v -81
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assert DIV(5.0, 2.0) == 2.5
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assert DIV(-5.0, 2.0) == -2.5
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assert DIV(-5.0, 0.0) == $8000_0000
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assert MUL(10.0, 0.5) == 5.0
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assert MUL(10.0, 0.0) == 0.0
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assert POW(10.0, 2.0) == 100.0
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assert POW(100.0, 0.5) == 10.0
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assert LOG(100.0, 10.0) == 2.0
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assert LOG(256.0, 2.0) == 8.0
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assert ROUND(1.5) == 2.0
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assert ROUND(-1.5) == -2.0
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assert CEIL(1.5) == 2.0
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assert CEIL(-1.5) == -1.0
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assert FLOOR(1.5) == 1.0
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assert FLOOR(-1.5) == -2.0
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SECTION "Y", ROM0
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Y::
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