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Remove sun musl fdlibm math library

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The libm code from musl wasn't being used since most of these functions
are implemented using x87 which goes faster than a library intended for
risc machines.
This commit is contained in:
Justine Tunney 2021-01-31 18:25:16 -08:00
parent e6481efa80
commit fdc3fa9148
388 changed files with 304 additions and 19472 deletions
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6
libc/tinymath/trunc.S
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@ -26,8 +26,7 @@
/ @define trunc(𝑥+copysign(.5,𝑥))
/ @see round(),rint(),nearbyint()
/ @see roundsd $_MM_FROUND_TO_ZERO|_MM_FROUND_NO_EXC,%xmm0,%xmm0
tinymath_trunc:
.leafprologue
trunc: .leafprologue
.profilable
movsd 3f(%rip),%xmm1
movsd 2f(%rip),%xmm2
@ -38,8 +37,7 @@ tinymath_trunc:
pxor %xmm0,%xmm0
cvtsi2sdq %rax,%xmm0
1: .leafepilogue
.endfn tinymath_trunc,globl
.alias tinymath_trunc,trunc
.endfn trunc,globl
.rodata.cst8
2: .double 0x0010000000000000