beenull/ladybird

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Author SHA1 Message Date

Author	SHA1	Message	Date
Jelle Raaijmakers	dfbdd035da	AK: Implement `acos<T>` correctly This is a naive implementation based on the symmetry with `asin`. Before, I'm not really sure what we were doing, but it was returning wildly incorrect results.	2021-11-18 21:10:30 +01:00
Daniel Bertalan	5d32f543ec	AK: Handle partial remainders On x86, the `fprem` and `fmprem1` instructions may produce a 'partial remainder', for which we should check by reading a FPU flag. If we don't check for it, we may end up using values that are outside the expected range of values.	2021-08-08 10:55:36 +02:00
Hendiadyoin1	c5f6ba6e71	AK: Introduce Math.h This is to implement constexpr template based implementations for mathematical functions This also changes math.cpp to use these implementations. Also adds a fastpath for floating point trucation for values smaller than the signed 64 bit limit.	2021-07-19 16:34:21 +04:30

Jelle Raaijmakers

dfbdd035da

AK: Implement acos<T> correctly

This is a naive implementation based on the symmetry with `asin`.

Before, I'm not really sure what we were doing, but it was returning
wildly incorrect results.

2021-11-18 21:10:30 +01:00

Daniel Bertalan

5d32f543ec

AK: Handle partial remainders

On x86, the `fprem` and `fmprem1` instructions may produce a 'partial
remainder', for which we should check by reading a FPU flag. If we don't
check for it, we may end up using values that are outside the expected
range of values.

2021-08-08 10:55:36 +02:00

Hendiadyoin1

c5f6ba6e71

AK: Introduce Math.h

This is to implement constexpr template based implementations for
mathematical functions

This also changes math.cpp to use these implementations.

Also adds a fastpath for floating point trucation for values smaller
than the signed 64 bit limit.

2021-07-19 16:34:21 +04:30

3 commits