id stringlengths 22 129 | text stringlengths 60 19.5k | arch stringclasses 9
values | syntax stringclasses 5
values | kind stringclasses 4
values | repo stringclasses 32
values | path stringlengths 7 108 | license stringclasses 10
values | commit stringlengths 40 40 | source_host stringclasses 1
value | category stringclasses 15
values | source_url stringlengths 85 192 | line_start int64 1 5.48k | line_end int64 4 5.5k |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:6 | fLogT = f50
fLogT_N = f51
fX2 = f52
fX3 = f53
fX4 = f54
fX8 = f55
fP0 = f56
fP5 = f57
fP4 = f58
fP3 = f59
fP2 = f60
fP1 ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:7 | data8 0x0000000000000000 // pad
data8 0xb17217f7d1cf79ac , 0x00003ffd // 0.5*log(2)
data8 0x0000000000000000 , 0x00000000 // pad to eliminate bank conflicts
LOCAL_OBJECT_END(atanh_data)
LOCAL_OBJECT_START(atanh_data_2)
data8 0x8649FB89D3AD51FB , 0x00003FFB // C9
data8 0xCC10AABEF160077A , 0x00003F... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:8 | data8 0xffd3488d5c980465 , 0x00003ff9 // log(1/frcpa(1+16/2^-8))/2
data8 0x87609ce2ed300490 , 0x00003ffa // log(1/frcpa(1+17/2^-8))/2
data8 0x8ede9321e8c85927 , 0x00003ffa // log(1/frcpa(1+18/2^-8))/2
data8 0x96639427f2f8e2f4 , 0x00003ffa // log(1/frcpa(1+19/2^-8))/2
data8 0x9defad3e8f73217b , 0x00003ffa // l... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:9 | data8 0xb819bee9e720d42f , 0x00003ffb // log(1/frcpa(1+50/2^-8))/2
//
data8 0xbbb2a0947b093a5d , 0x00003ffb // log(1/frcpa(1+51/2^-8))/2
data8 0xbf4ec1505811684a , 0x00003ffb // log(1/frcpa(1+52/2^-8))/2
data8 0xc2535bacfa8975ff , 0x00003ffb // log(1/frcpa(1+53/2^-8))/2
data8 0xc55a3eafad187eb8 , 0x00003ffb // ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:10 | data8 0x90a22b6875c6a1f8 , 0x00003ffc // log(1/frcpa(1+83/2^-8))/2
data8 0x91f62cc8f5d24837 , 0x00003ffc // log(1/frcpa(1+84/2^-8))/2
data8 0x93a06cfc3857d980 , 0x00003ffc // log(1/frcpa(1+85/2^-8))/2
//
data8 0x94f66d5e6fd01ced , 0x00003ffc // log(1/frcpa(1+86/2^-8))/2
data8 0x96a330156e6772f2 , 0x00003ffc // ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:11 | data8 0xc034f19c139186f4 , 0x00003ffc // log(1/frcpa(1+116/2^-8))/2
data8 0xc14cb69f7c5e55ab , 0x00003ffc // log(1/frcpa(1+117/2^-8))/2
data8 0xc2c2abbb6e5fd56f , 0x00003ffc // log(1/frcpa(1+118/2^-8))/2
data8 0xc439b2c193e6771e , 0x00003ffc // log(1/frcpa(1+119/2^-8))/2
data8 0xc553acb9d5c67733 , 0x00003ffc //... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:12 | data8 0xeca84b83d7297b87 , 0x00003ffc // log(1/frcpa(1+150/2^-8))/2
//
data8 0xedd977f4962aa158 , 0x00003ffc // log(1/frcpa(1+151/2^-8))/2
data8 0xef7179a22f257754 , 0x00003ffc // log(1/frcpa(1+152/2^-8))/2
data8 0xf0a450d139366ca7 , 0x00003ffc // log(1/frcpa(1+153/2^-8))/2
data8 0xf1d7e0524ff9ffdb , 0x00003ffc... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:13 | data8 0x8a572ac5a5496882 , 0x00003ffd // log(1/frcpa(1+183/2^-8))/2
data8 0x8afc2d0ce3b2dadf , 0x00003ffd // log(1/frcpa(1+184/2^-8))/2
data8 0x8b6a69c608cfd3af , 0x00003ffd // log(1/frcpa(1+185/2^-8))/2
//
data8 0x8c101e106e899a83 , 0x00003ffd // log(1/frcpa(1+186/2^-8))/2
data8 0x8cb63de258f9d626 , 0x00003ffd... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:14 | data8 0x9ccd0abd301f399c , 0x00003ffd // log(1/frcpa(1+216/2^-8))/2
data8 0x9d7e67f3bdce8888 , 0x00003ffd // log(1/frcpa(1+217/2^-8))/2
data8 0x9df4ea81a99daa01 , 0x00003ffd // log(1/frcpa(1+218/2^-8))/2
data8 0x9e6ba405a54514ba , 0x00003ffd // log(1/frcpa(1+219/2^-8))/2
data8 0x9f1e21c8c7bb62b3 , 0x00003ffd //... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:15 | data8 0xaeb5d9175437afa2 , 0x00003ffd // log(1/frcpa(1+250/2^-8))/2
//
data8 0xaf349c322e9c7cee , 0x00003ffd // log(1/frcpa(1+251/2^-8))/2
data8 0xafb39e30d1768d1c , 0x00003ffd // log(1/frcpa(1+252/2^-8))/2
data8 0xb032df51c2c93116 , 0x00003ffd // log(1/frcpa(1+253/2^-8))/2
data8 0xb0b25fd3e6035ad9 , 0x00003ffd... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:16 | fcmp.lt.s1 p10,p11 = f8,f0 // is x < 0 ?
nop.i 0
}
{ .mfb
nop.m 0
fnorm.s1 fNormX = f8 // Normalize x
(p13) br.cond.spnt ATANH_UNORM // Branch if x=unorm
}
;;
ATANH_COMMON:
// Return here if x=unorm and not denorm
{ .mfi... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:17 | }
;;
{ .mfi
ldfe fC7 = [Data2Ptr], 16
(p10) fnma.s1 fOnePx = fNormX, f1, f1 // fOnePx = 1 + |x|
cmp.ge p6,p0 = rArgExpb, rBias // is Expb(Arg) >= Expb(1) ?
}
{ .mfb
nop.m 0
nop.f 0
(p6) br.cond.spnt atanh_ge_one // Branc... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:18 | nop.i 0
}
{ .mfi
nop.m 0
(p10) fnma.s1 fRcp1 = fRcp0n, fOneMx, f1 // t = 1 - r0*x
nop.i 0
}
;;
{ .mfi
ldfpd fP3, fP2 = [DataPtr], 16
// r1 = r0 + r0*t = r0 + r0*(1 - r0*x)
(p11) fma.s1 fRcp1 = fRcp0, fRcp1, fRcp0
nop.i 0
}
{ .mfi
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:19 | { .mfi
adds RcpTablePtr = 0xB0, DataPtr
fnma.s1 fRcp3 = fRcp2, fOneMx, f1 // t = 1 - r2*x
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fY4Rcp = fRcp2, fOnePx, f0 // fY4Rcp = r2*(1 + x)
nop.i 0
}
;;
// polynomial approximation & final recon... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:20 | { .mmi
and rExpb = rSExpb, rExpbMask
;;
sub rN = rExpb, rBias // exponent
extr.u rInd = rSig,55,8 // Extract 8 bits
}
;;
{ .mmi
setf.sig fN4Cvt = rN
shladd RcpTablePtr = rInd, 4, RcpTablePtr
nop.i 0
}
;;
{ ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:21 | { .mfi
nop.m 0
fma.s1 fP10 = fP1, fR2, fR // P1*r^2 + r
nop.i 0
}
;;
{ .mfi
nop.m 0
fcvt.xf fN = fN4Cvt
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fP54 = fP54, fR2, fP32 // (P5*r + P4)*r^2 + P3*r + P2
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 801 | 860 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:22 | nop.m 0
// -0.5*(((P5*r + P4)*r^2 + P3*r + P2)*r^3 + P1*r^2 + r) - 0.5*(N*Log2 + T)
(p10) fms.d.s0 f8 = fP54, fP1, fLogT_N
br.ret.sptk b0 // Exit for 0.25 <= |x| < 1.0
}
;;
// Here if 0 < |x| < 0.25
atanh_near_zero:
{ .mfi
ldfe fC4 = [Data2Ptr], 16
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 841 | 900 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:23 | { .mfi
nop.m 0
fma.s1 fP54 = fC5, fX2, fC4 // C5*x^2 + C4
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fP32 = fC3, fX2, fC2 // C3*x^2 + C2
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fP10 = fC1, fX2, fC0 ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 881 | 940 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:24 | fma.s1 fP98 = fP98, fX4, fP10
nop.i 0
}
;;
{ .mfb
nop.m 0
// C9*x^21 + C8*x^19 + C7*x^17 + C6*x^15 + C5*x^13 + C4*x^11 + C3*x^9 +
// C2*x^7 + C1*x^5 + C0*x^3 + x
fma.d.s0 f8 = fP98, fX3, fNormX
br.ret.sptk b0 // Exit for 0 < |x... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 921 | 980 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:25 | }
;;
// Here if |x| >= 1.0
atanh_ge_one:
{ .mfi
alloc r32 = ar.pfs,1,3,4,0
fmerge.s fAbsX = f0, f8 // Form |x|
nop.i 0
}
;;
{ .mfi
nop.m 0
fmerge.s f10 = f8, f8 // Save input for error call
nop.i 0
}
;;
{ .mfi
nop... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 961 | 1,020 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:26 | ;;
{ .mfb
(p6) mov atanh_GR_tag = 132
(p6) fmerge.s f8 = f8, fRcp // result is +-inf
br.cond.sptk __libm_error_region // Exit if |x| >= 1.0
}
;;
GLOBAL_LIBM_END(atanh)
libm_alias_double_other (atanh, atanh)
LOCAL_LIBM_ENTRY(__libm_error_region)
.prologue
{ .mfi
add ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 1,001 | 1,060 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:27 | nop.b 0
}
{ .mib
stfd [GR_Parameter_Y] = f8 // STORE Parameter 3 on stack
add GR_Parameter_Y = -16,GR_Parameter_Y
br.call.sptk b0=__libm_error_support# // Call error handling function
};;
{ .mmi
add GR_Parameter_RESULT = 48,sp
nop.m 0
nop.i 0
};;
{ .mmi
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_atanh.S | 1,041 | 1,072 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:25 | }
;;
// Here if |x| >= 1.0
atanh_ge_one:
{ .mfi
alloc r32 = ar.pfs,1,3,4,0
fmerge.s fAbsX = f0, f8 // Form |x|
nop.i 0
}
;;
{ .mfi
nop.m 0
fmerge.s f10 = f8, f8 // Save input for error call
nop.i 0
}
;;
{ .mfi
nop... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_atanh.S | 961 | 1,020 |
bminor/glibc:sysdeps/ia64/fpu/e_atanh.S:26 | ;;
{ .mfb
(p6) mov atanh_GR_tag = 132
(p6) fmerge.s f8 = f8, fRcp // result is +-inf
br.cond.sptk __libm_error_region // Exit if |x| >= 1.0
}
;;
GLOBAL_LIBM_END(atanh)
LOCAL_LIBM_ENTRY(__libm_error_region)
.prologue
{ .mfi
add GR_Parameter_Y=-32,sp // Pa... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanh.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_atanh.S | 1,001 | 1,060 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:4 | // pre-index = f_1f_2....f_8
// index = pre_index * 16
// get the dxt table entry at index + offset = T
//
// result = (T + Nfloat * log(2)) + rseries
//
// The T table is calculated as follows
// Form x_k = 1 + k/2^8 where k goes from 0... 255
// y_k = frcpa(x_k)
// log(1/y_k) in quad and round to double-ex... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:5 | rExpbp = r23
rSigm = r24
rSigp = r25
rNm = r26
rNp = r27
rIndm = r28
rIndp = r29
GR_SAVE_B0 = r33
GR_SAVE_GP = r34
GR_SAVE_PFS = r35
GR_Parameter_X = r36
GR_Paramet... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:6 | fP10p = f54
fX2 = f55
fP3 = f56
fP2 = f57
fP1 = f58
fHalf = f59
// Data tables
//==============================================================
RODATA
.align 16
LOCAL_OBJECT_START(atanhf_data)
data8 0xbfc000100... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:7 | data8 0x3f9c441e06f72a9e //log(1/frcpa(1+14/256))/2
data8 0x3f9e1e6713606d07 //log(1/frcpa(1+15/256))/2
data8 0x3f9ffa6911ab9301 //log(1/frcpa(1+16/256))/2
data8 0x3fa0ec139c5da601 //log(1/frcpa(1+17/256))/2
data8 0x3fa1dbd2643d190b //log(1/frcpa(1+18/256))/2
data8 0x3fa2cc7284fe5f1c //log(1/frcpa(1+1... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:8 | data8 0x3fb8ab47d5f5a310 //log(1/frcpa(1+54/256))/2
data8 0x3fb91fe49096581b //log(1/frcpa(1+55/256))/2
data8 0x3fb981634011aa75 //log(1/frcpa(1+56/256))/2
data8 0x3fb9f6c407089664 //log(1/frcpa(1+57/256))/2
data8 0x3fba58e729348f43 //log(1/frcpa(1+58/256))/2
data8 0x3fbabb55c31693ad //log(1/frcpa(1+5... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:9 | data8 0x3fc419b423d5e8c7 //log(1/frcpa(1+94/256))/2
data8 0x3fc44591e0539f49 //log(1/frcpa(1+95/256))/2
data8 0x3fc47c9175b6f0ad //log(1/frcpa(1+96/256))/2
data8 0x3fc4a8b341552b09 //log(1/frcpa(1+97/256))/2
data8 0x3fc4d4f3908901a0 //log(1/frcpa(1+98/256))/2
data8 0x3fc501528da1f968 //log(1/frcpa(1+9... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:10 | data8 0x3fcb015b3eb1e790 //log(1/frcpa(1+134/256))/2
data8 0x3fcb323a3a635948 //log(1/frcpa(1+135/256))/2
data8 0x3fcb56fa04462909 //log(1/frcpa(1+136/256))/2
data8 0x3fcb881aa659bc93 //log(1/frcpa(1+137/256))/2
data8 0x3fcbad0bef3db165 //log(1/frcpa(1+138/256))/2
data8 0x3fcbd21297781c2f //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:11 | data8 0x3fd0a10074cf9019 //log(1/frcpa(1+174/256))/2
data8 0x3fd0b5343a234477 //log(1/frcpa(1+175/256))/2
data8 0x3fd0c974c89431ce //log(1/frcpa(1+176/256))/2
data8 0x3fd0ddc2305b9886 //log(1/frcpa(1+177/256))/2
data8 0x3fd0eb524bafc918 //log(1/frcpa(1+178/256))/2
data8 0x3fd0ffb54213a476 //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:12 | data8 0x3fd37c299f3c366a //log(1/frcpa(1+214/256))/2
data8 0x3fd38ae2171976e7 //log(1/frcpa(1+215/256))/2
data8 0x3fd399a157a603e7 //log(1/frcpa(1+216/256))/2
data8 0x3fd3afccfe77b9d1 //log(1/frcpa(1+217/256))/2
data8 0x3fd3be9d503533b5 //log(1/frcpa(1+218/256))/2
data8 0x3fd3cd7480b4a8a3 //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:13 | data8 0x3fd6164bfa7cc06b //log(1/frcpa(1+254/256))/2
data8 0x3fd62643fecf9743 //log(1/frcpa(1+255/256))/2
LOCAL_OBJECT_END(atanhf_data2)
.section .text
GLOBAL_LIBM_ENTRY(atanhf)
{ .mfi
getf.exp rArgSExpb = f8
fclass.m p9,p0 = f8, 0x0b // is arg denormal ?
mov rExpbM... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:14 | // Return here if x=unorm and not denorm
{ .mfi
ldfpd fP3, fP2 = [DataPtr], 16
fma.s1 fX2 = f8, f8, f0 // x^2
nop.i 0
}
{ .mfb
nop.m 0
(p7) fma.s.s0 f8 = f8,f1,f8 // NaN or +/-0
(p7) br.ret.spnt b0
}
;;
{ .mfi
ldfpd fP1, fHa... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:15 | }
;;
{ .mfb
getf.sig rSigp = fOnePx
(p8) fma.s.s0 f8 = fX2, f8, f8 // x + x^3
(p8) br.ret.spnt b0 // Exit for MAX_DENORM_ABS < |x| < 2^-20
}
;;
{ .mfi
ldfd fLog2 = [DataPtr], 16
fms.s1 fRm = fRcpM, fOneMx, f1 // rm = rcpm * (1 - x) - 1
nop.i ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:16 | { .mmi
ldfd fLogTm = [RcpTablePtrM]
shladd RcpTablePtrP = rIndp, 3, DataPtr
nop.i 0
}
;;
{ .mfi
ldfd fLogTp = [RcpTablePtrP]
fma.s1 fRm2 = fRm, fRm, f0 // rm^2
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fP32m = fP3,... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:17 | }
;;
{ .mfi
nop.m 0
fcvt.xf fNm = fN4CvtM
nop.i 0
}
{ .mfi
nop.m 0
fcvt.xf fNp = fN4CvtP
nop.i 0
}
;;
{ .mfi
nop.m 0
// (P3*rm + P2)*rm^2 + (P1*rm + 1)
fma.s1 fP32m = fP32m, fRm2, fP10m
nop.i ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:18 | }
;;
{ .mfi
nop.m 0
// ((P3*rm + P2)*rm^2 + (P3*rm + 1))*0.5*rm + (Nm*ln(2)/2 + Tm/2)
fma.d.s1 fP32m = fP32m, fRm, fLogTm
nop.i 0
}
{ .mfi
nop.m 0
// ((P3*rp + P2)*rp^2 + (P3*rp + 1))*0.5*rp + (Np*ln(2)/2 + Tp/2)
fma.d.s1 fP32p = fP32p, fRp, f... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:19 | ;;
.pred.rel "mutex",p6,p7
{ .mfi
nop.m 0
(p6) fnma.s.s0 f8 = f8,f8,f8 // Result x-x^2 if x=-denorm
nop.i 0
}
{ .mfb
nop.m 0
(p7) fma.s.s0 f8 = f8,f8,f8 // Result x+x^2 if x=+denorm
br.ret.spnt b0 // Ex... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:20 | (p7) mov atanh_GR_tag = 133
(p7) frcpa.s0 f8, p0 = f0, f0 // Get QNaN, and raise invalid
nop.i 0
}
;;
// Set error tag and result, and raise Z flag if |x| = 1.0
{ .mfi
nop.m 0
(p6) frcpa.s0 fRm, p0 = f1, f0 // Get inf, and raise Z flag
nop.i ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:21 | { .mmi
stfs [GR_Parameter_Y] = f1,16 // STORE Parameter 2 on stack
add GR_Parameter_X = 16,sp // Parameter 1 address
.save b0, GR_SAVE_B0
mov GR_SAVE_B0=b0 // Save b0
};;
.body
{ .mib
stfs [GR_Parameter_X] = f10 // STORE Parameter 1 on stack
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhf.S | 801 | 845 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:4 | // Nfloat = float(n) where n is the true unbiased exponent
// pre-index = f_1f_2....f_8
// index = pre_index * 16
// get the dxt table entry at index + offset = T
//
// result = (T + Nfloat * log(2)) + rseries
//
// The T table is calculated as follows
// Form x_k = 1 + k/2^8 where k goes from 0... 255
// y_k = f... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:5 | rExpbm = r22
rExpbp = r23
rSigm = r24
rSigp = r25
rNm = r26
rNp = r27
rIndm = r28
rIndp = r29
GR_SAVE_B0 = r33
GR_SAVE_GP = r34
GR_SAVE_PFS = r35
GR_Paramet... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:6 | fP10m = f53
fP10p = f54
fX2 = f55
fP3 = f56
fP2 = f57
fP1 = f58
fHalf = f59
// Data tables
//==============================================================
RODATA
.align 16
LOCAL_OBJECT_START(at... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:7 | data8 0x3f9a6b8abe73af4c //log(1/frcpa(1+13/256))/2
data8 0x3f9c441e06f72a9e //log(1/frcpa(1+14/256))/2
data8 0x3f9e1e6713606d07 //log(1/frcpa(1+15/256))/2
data8 0x3f9ffa6911ab9301 //log(1/frcpa(1+16/256))/2
data8 0x3fa0ec139c5da601 //log(1/frcpa(1+17/256))/2
data8 0x3fa1dbd2643d190b //log(1/frcpa(1+1... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:8 | data8 0x3fb84a6b759f512f //log(1/frcpa(1+53/256))/2
data8 0x3fb8ab47d5f5a310 //log(1/frcpa(1+54/256))/2
data8 0x3fb91fe49096581b //log(1/frcpa(1+55/256))/2
data8 0x3fb981634011aa75 //log(1/frcpa(1+56/256))/2
data8 0x3fb9f6c407089664 //log(1/frcpa(1+57/256))/2
data8 0x3fba58e729348f43 //log(1/frcpa(1+5... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:9 | data8 0x3fc3edf463c1683e //log(1/frcpa(1+93/256))/2
data8 0x3fc419b423d5e8c7 //log(1/frcpa(1+94/256))/2
data8 0x3fc44591e0539f49 //log(1/frcpa(1+95/256))/2
data8 0x3fc47c9175b6f0ad //log(1/frcpa(1+96/256))/2
data8 0x3fc4a8b341552b09 //log(1/frcpa(1+97/256))/2
data8 0x3fc4d4f3908901a0 //log(1/frcpa(1+9... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:10 | data8 0x3fcadccc6fdf6a81 //log(1/frcpa(1+133/256))/2
data8 0x3fcb015b3eb1e790 //log(1/frcpa(1+134/256))/2
data8 0x3fcb323a3a635948 //log(1/frcpa(1+135/256))/2
data8 0x3fcb56fa04462909 //log(1/frcpa(1+136/256))/2
data8 0x3fcb881aa659bc93 //log(1/frcpa(1+137/256))/2
data8 0x3fcbad0bef3db165 //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:11 | data8 0x3fd08cd9687e7b0e //log(1/frcpa(1+173/256))/2
data8 0x3fd0a10074cf9019 //log(1/frcpa(1+174/256))/2
data8 0x3fd0b5343a234477 //log(1/frcpa(1+175/256))/2
data8 0x3fd0c974c89431ce //log(1/frcpa(1+176/256))/2
data8 0x3fd0ddc2305b9886 //log(1/frcpa(1+177/256))/2
data8 0x3fd0eb524bafc918 //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:12 | data8 0x3fd36621961a6a99 //log(1/frcpa(1+213/256))/2
data8 0x3fd37c299f3c366a //log(1/frcpa(1+214/256))/2
data8 0x3fd38ae2171976e7 //log(1/frcpa(1+215/256))/2
data8 0x3fd399a157a603e7 //log(1/frcpa(1+216/256))/2
data8 0x3fd3afccfe77b9d1 //log(1/frcpa(1+217/256))/2
data8 0x3fd3be9d503533b5 //log(1/frcp... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:13 | data8 0x3fd6065bea385926 //log(1/frcpa(1+253/256))/2
data8 0x3fd6164bfa7cc06b //log(1/frcpa(1+254/256))/2
data8 0x3fd62643fecf9743 //log(1/frcpa(1+255/256))/2
LOCAL_OBJECT_END(atanhf_data2)
.section .text
GLOBAL_LIBM_ENTRY(atanhf)
{ .mfi
getf.exp rArgSExpb = f8
fclass.m p9,p0 = f8, 0x0... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:14 | ATANH_COMMON:
// Return here if x=unorm and not denorm
{ .mfi
ldfpd fP3, fP2 = [DataPtr], 16
fma.s1 fX2 = f8, f8, f0 // x^2
nop.i 0
}
{ .mfb
nop.m 0
(p7) fma.s.s0 f8 = f8,f1,f8 // NaN or +/-0
(p7) br.ret.spnt b0
}
;;
{ .mfi
ldfpd ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:15 | (p6) br.cond.spnt atanhf_ge_one
}
;;
{ .mfb
getf.sig rSigp = fOnePx
(p8) fma.s.s0 f8 = fX2, f8, f8 // x + x^3
(p8) br.ret.spnt b0 // Exit for MAX_DENORM_ABS < |x| < 2^-20
}
;;
{ .mfi
ldfd fLog2 = [DataPtr], 16
fms.s1 fRm = fRcpM, fOneMx, f1 // rm = r... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:16 | { .mmi
ldfd fLogTm = [RcpTablePtrM]
shladd RcpTablePtrP = rIndp, 3, DataPtr
nop.i 0
}
;;
{ .mfi
ldfd fLogTp = [RcpTablePtrP]
fma.s1 fRm2 = fRm, fRm, f0 // rm^2
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fP32m = fP3,... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:17 | nop.i 0
}
;;
{ .mfi
nop.m 0
fcvt.xf fNm = fN4CvtM
nop.i 0
}
{ .mfi
nop.m 0
fcvt.xf fNp = fN4CvtP
nop.i 0
}
;;
{ .mfi
nop.m 0
// (P3*rm + P2)*rm^2 + (P1*rm + 1)
fma.s1 fP32m = fP32m, fRm2, fP10m
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:18 | nop.i 0
}
;;
{ .mfi
nop.m 0
// ((P3*rm + P2)*rm^2 + (P3*rm + 1))*0.5*rm + (Nm*ln(2)/2 + Tm/2)
fma.d.s1 fP32m = fP32m, fRm, fLogTm
nop.i 0
}
{ .mfi
nop.m 0
// ((P3*rp + P2)*rp^2 + (P3*rp + 1))*0.5*rp + (Np*ln(2)/2 + Tp/2)
fma.d.s1 fP32p... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:19 | }
;;
.pred.rel "mutex",p6,p7
{ .mfi
nop.m 0
(p6) fnma.s.s0 f8 = f8,f8,f8 // Result x-x^2 if x=-denorm
nop.i 0
}
{ .mfb
nop.m 0
(p7) fma.s.s0 f8 = f8,f8,f8 // Result x+x^2 if x=+denorm
br.ret.spnt b0 // ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:20 | { .mfi
(p7) mov atanh_GR_tag = 133
(p7) frcpa.s0 f8, p0 = f0, f0 // Get QNaN, and raise invalid
nop.i 0
}
;;
// Set error tag and result, and raise Z flag if |x| = 1.0
{ .mfi
nop.m 0
(p6) frcpa.s0 fRm, p0 = f1, f0 // Get inf, and raise Z flag
nop.... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:21 | };;
{ .mmi
stfs [GR_Parameter_Y] = f1,16 // STORE Parameter 2 on stack
add GR_Parameter_X = 16,sp // Parameter 1 address
.save b0, GR_SAVE_B0
mov GR_SAVE_B0=b0 // Save b0
};;
.body
{ .mib
stfs [GR_Parameter_X] = f10 // STORE Parameter 1 on sta... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_atanhf.S | 801 | 846 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhf.S:20 | { .mfi
(p7) mov atanh_GR_tag = 133
(p7) frcpa.s0 f8, p0 = f0, f0 // Get QNaN, and raise invalid
nop.i 0
}
;;
// Set error tag and result, and raise Z flag if |x| = 1.0
{ .mfi
nop.m 0
(p6) frcpa.s0 fRm, p0 = f1, f0 // Get inf, and raise Z flag
nop.... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhf.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_atanhf.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:5 | //
// Step 1: Argument Reduction
// ------
// Based on S_hi, obtain G_1, G_2, G_3 from a table and calculate
//
// G := G_1 * G_2 * G_3
// r := (G * S_hi - 1) + G * S_lo
//
// These G_j's have the property that the product is exactly
// representable and that |r| < 2^(-12) as a result.
//
// ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:6 | data8 0xAAAAAAAAAAAAAAAA,0x00003FFD // C3
data4 0x3f000000 // 1/2
data4 0x00000000 // pad
data4 0x00000000
data4 0x00000000
LOCAL_OBJECT_END(Constants_TaylorSeries)
LOCAL_OBJECT_START(Constants_Q)
data4 0x00000000,0xB1721800,0x00003FFE,0x00000000 // log2_hi
data4 0x4361C4C6... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:7 | data8 0x0000000000000000
data4 0x3F70F0F0,0x3D785196
data8 0x3DA163A6617D741C
data4 0x3F638E38,0x3DF13843
data8 0x3E2C55E6CBD3D5BB
data4 0x3F579430,0x3E2FF9A0
data8 0xBE3EB0BFD86EA5E7
data4 0x3F4CCCC8,0x3E647FD6
data8 0x3E2E6A8C86B12760
data4 0x3F430C30,0x3E8B3AE7
data8 0x3E47574C5C0739BA
data4 0x3F3A2E88,0... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:8 | data4 0x00007D8D
data4 0x00007D12
data4 0x00007C98
data4 0x00007C20
data4 0x00007BA8
data4 0x00007B31
data4 0x00007ABB
data4 0x00007A45
data4 0x000079D1
data4 0x0000795D
data4 0x000078EB
LOCAL_OBJECT_END(Constants_Z_2)
// G2 and H2 - IEEE single and h2 - IEEE double
LOCAL_OBJECT_START(Constants_G_H_h2)
data... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:9 | data8 0xBE139A06BF72A8CD
data4 0x3F73A0D0,0x3D4AE46F
data8 0x3E1D9202F8FBA6CF
data4 0x3F72B9D0,0x3D5A1756
data8 0xBE1DCCC4BA796223
data4 0x3F71D488,0x3D693B9D
data8 0xBE049391B6B7C239
LOCAL_OBJECT_END(Constants_G_H_h2)
// G3 and H3 - IEEE single and h3 - IEEE double
LOCAL_OBJECT_START(Constants_G_H_h3)
data4 0... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:10 | data8 0x3DC6E17B4F2083D3
data4 0x3F7F8438,0x3AF7CBED
data8 0x3DAE314B811D4394
data4 0x3F7F7C40,0x3B03E1F3
data8 0xBDD46F21B08F2DB1
data4 0x3F7F7448,0x3B0BDE2F
data8 0xBDDC30A46D34522B
data4 0x3F7F6C50,0x3B13DAAA
data8 0x3DCB0070B1F473DB
data4 0x3F7F6458,0x3B1BD766
data8 0xBDD65DDC6AD282FD
data4 0x3F7F5C68,0... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:11 | FR_C17 = f50
FR_C15 = f51
FR_C13 = f52
FR_C11 = f53
FR_C9 = f54
FR_C7 = f55
FR_C5 = f56
FR_C3 = f57
FR_x2 = f58
FR_x3 = f59
FR_x4 = f60
FR_x8 = f61
FR_Rcp ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:12 | FR_X = f48
FR_BB = f48
FR_X_lo = f49
FR_G = f50
FR_Y_hi = f51
FR_H = f51
FR_h = f52
FR_G2 = f53
FR_H2 = f54
FR_h2 = f55
FR_G3 = f56
FR_H3 = f57
FR_h3 ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:13 | FR_05r = f72
FR_Half = f73
FR_Arg_X = f50
FR_Arg_Y = f0
FR_RESULT = f8
// General Purpose Registers
GR_ad_05 = r33
GR_Index1 = r34
GR_ArgExp = r34
GR_Index2 = r35
GR_ExpMask = r35
GR_NearZeroBound = r36
GR... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:14 | // Added for unwind support
//
GR_SAVE_PFS = r46
GR_SAVE_B0 = r47
GR_SAVE_GP = r48
GR_Parameter_X = r49
GR_Parameter_Y = r50
GR_Parameter_RESULT = r51
GR_Parameter_TAG = r52
.section .text
GLOBAL_LIBM_ENTRY(atanhl)
{ .mfi
alloc r32 = ar.pfs,0,17,4,0
fnma.s1... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:15 | { .mfi
nop.m 0
fma.s1 FR_x2 = f8,f8,f0
nop.i 0
};;
{ .mfi
add GR_ad_z_1 = 0x0F0,GR_ad_taylor
fclass.m p9,p0 = f8,0x0a // is arg -denormal ?
add GR_ad_taylor_2 = 0x010,GR_ad_taylor
}
{ .mfi
add GR_ad_05 = 0x080,GR_ad_tayl... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:16 | { .mfb
ldfe FR_C9 = [GR_ad_taylor],32
(p10) fma.s0 f8 = f8,f8,f8 // +denormal
(p10) br.ret.spnt b0 // exit for +denormal
};;
{ .mfi
ldfe FR_C7 = [GR_ad_taylor_2],32
(p6) frcpa.s1 FR_Yn,p11 = f1,FR_Bn // y = frcpa(b)
and GR_ArgExp = GR_ArgExp,GR_E... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:17 | };;
{ .mfi
nop.m 0
(p6) fnma.s1 FR_E0 = FR_Yn,FR_Bn,f1 // e = 1-b*y
nop.i 0
}
{ .mfb
nop.m 0
(p6) fma.s1 FR_Y0 = FR_Yn,f1,f0
(p8) br.cond.spnt atanhl_gt_one // |arg| > 1
};;
{ .mfi
nop.m 0
(p7) fnma.s1 FR_E0 = FR_Yp,FR_Bp,f1
nop.i ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:18 | }
{ .mfi
nop.m 0
fma.s1 FR_E1 = FR_E0,FR_E0,f0 // e1 = e^2
nop.i 0
};;
{ .mfb
nop.m 0
// Return generated NaN or other value for unsupported values.
(p10) fma.s0 f8 = f8, f0, f0
(p10) br.ret.spnt b0
};;
{ .mfi
nop.m 0
fma.s1 F... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:19 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_X = FR_R0,FR_Y2,FR_Q0 // x = q+r*y2
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_Z = FR_X,f1,f1 // x+1
nop.i 0
};;
{ .mfi
nop.m 0
(p6) fnma.s1 FR_Half = FR_Half,f1,f0 // sign(arg)/2
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:20 | add GR_ad_tbl_3 = 0x280,GR_ad_z_1 // point to Constants_G_H_h3
nop.f 0
nop.i 0
};;
{ .mfi
shladd GR_ad_z_1 = GR_Index1,2,GR_ad_z_1 // point to Z_1
nop.f 0
extr.u GR_X_0 = GR_signif,49,15 // get high 15 bits of significand
};;
{ .mfi
ld4... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:21 | // For performance,don't use result of pmpyshr2.u for 4 cycles.
//
{ .mfi
ldfe FR_log2_lo = [GR_ad_q],16 // load log2_lo
nop.f 0
sub GR_N = GR_N,GR_Bias
};;
{ .mfi
ldfe FR_Q4 = [GR_ad_q],16 // load Q4
fms.s1 FR_S_lo = FR_AA,f1,FR_Z // form S_l... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 801 | 860 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:22 | fma.s1 FR_S_lo = FR_S_lo,f1,FR_BB // S_lo = S_lo + BB
nop.i 0
}
{ .mfi
setf.exp FR_2_to_minus_N = GR_minus_N // form 2^(-N)
fma.s1 FR_X_lo = FR_R1,FR_Y3,f0 // x_lo = r1*y3
nop.i 0
};;
{ .mfi
nop.m 0
nop.f 0
pmpyshr2.u GR_X_2... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 841 | 900 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:23 | { .mfi
nop.m 0
nop.f 0
extr.u GR_Index3 = GR_X_2,1,5 // extract bits 1-5 of X_2
}
{ .mfi
nop.m 0
fma.s1 FR_S_lo = FR_S_lo,f1,FR_X_lo // S_lo = S_lo + Arg_lo
nop.i 0
};;
{ .mfi
shladd GR_ad_tbl_3 = GR_Index3,4,GR_ad_tbl_3 // ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 881 | 940 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:24 | };;
{ .mfi
nop.m 0
// S_lo = S_lo * 2^(-N)
fma.s1 FR_S_lo = FR_S_lo,FR_2_to_minus_N,f0
nop.i 0
};;
{ .mfi
nop.m 0
fmpy.s1 FR_G = FR_G,FR_G3 // G = (G_1 * G_2) * G_3
nop.i 0
}
{ .mfi
nop.m 0
fadd.s1 FR_H = FR... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 921 | 980 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:25 | fma.s1 FR_r = FR_G,FR_S_lo,FR_r // r = G * S_lo + (G * S_hi - 1)
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_poly_lo = FR_r,FR_Q4,FR_Q3 // poly_lo = r * Q4 + Q3
nop.i 0
}
{ .mfi
nop.m 0
fmpy.s1 FR_rsq = FR_r,FR_r // rsq = r * r
nop.i... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 961 | 1,020 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:26 | };;
{ .mfi
nop.m 0
// Y_lo = poly_hi + poly_lo/2
fma.s0 FR_Y_lo = FR_poly_lo,FR_Half,FR_poly_hi
nop.i 0
};;
{ .mfb
nop.m 0
// Result = arctanh(x) = Y_hi/2 + Y_lo
fma.s0 f8 = FR_Y_hi,FR_Half,FR_Y_lo
br.ret.sptk b0
};;
// Taylor's ser... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 1,001 | 1,060 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:27 | }
{ .mfi
nop.m 0
fma.s1 FR_C5 = FR_C5,FR_x2,FR_C3
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_x8 = FR_x4,FR_x4,f0
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_C17 = FR_C17,FR_x4,FR_C13
nop.i 0
};;
{ .mfi
no... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 1,041 | 1,100 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:28 | fmerge.s FR_Arg_X = f8, f8
nop.i 0
};;
{ .mfb
mov GR_Parameter_TAG = 130
fmerge.s FR_RESULT = f8,FR_Rcp // result is +-inf
br.cond.sptk __libm_error_region // exit if |x| = 1.0
};;
atanhl_gt_one:
{ .mfi
nop.m 0
fmerge.s FR_Arg_X = f8, f8
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 1,081 | 1,140 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:29 | add GR_Parameter_X = 16,sp // Parameter 1 address
.save b0,GR_SAVE_B0
mov GR_SAVE_B0=b0 // Save b0
};;
.body
{ .mib
stfe [GR_Parameter_X] = FR_Arg_X // Store Parameter 1 on stack
add GR_Parameter_RESULT = 0,GR_Parameter_Y
nop.b 0 ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atanhl.S | 1,121 | 1,156 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:5 | // !-----------------------------------------------------------------------!
//
// Step 1: Argument Reduction
// ------
// Based on S_hi, obtain G_1, G_2, G_3 from a table and calculate
//
// G := G_1 * G_2 * G_3
// r := (G * S_hi - 1) + G * S_lo
//
// These G_j's have the property that the pro... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:6 | data8 0xCCCCCCCCCCCCCCCD,0x00003FFC // C5
data8 0xAAAAAAAAAAAAAAAA,0x00003FFD // C3
data4 0x3f000000 // 1/2
data4 0x00000000 // pad
data4 0x00000000
data4 0x00000000
LOCAL_OBJECT_END(Constants_TaylorSeries)
LOCAL_OBJECT_START(Constants_Q)
data4 0x00000000,0xB1721800,0x00003... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:7 | data4 0x3F800000,0x00000000
data8 0x0000000000000000
data4 0x3F70F0F0,0x3D785196
data8 0x3DA163A6617D741C
data4 0x3F638E38,0x3DF13843
data8 0x3E2C55E6CBD3D5BB
data4 0x3F579430,0x3E2FF9A0
data8 0xBE3EB0BFD86EA5E7
data4 0x3F4CCCC8,0x3E647FD6
data8 0x3E2E6A8C86B12760
data4 0x3F430C30,0x3E8B3AE7
data8 0x3E47574... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:8 | data4 0x00007E08
data4 0x00007D8D
data4 0x00007D12
data4 0x00007C98
data4 0x00007C20
data4 0x00007BA8
data4 0x00007B31
data4 0x00007ABB
data4 0x00007A45
data4 0x000079D1
data4 0x0000795D
data4 0x000078EB
LOCAL_OBJECT_END(Constants_Z_2)
// G2 and H2 - IEEE single and h2 - IEEE double
LOCAL_OBJECT_START(Cons... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:9 | data4 0x3F748988,0x3D3BA322
data8 0xBE139A06BF72A8CD
data4 0x3F73A0D0,0x3D4AE46F
data8 0x3E1D9202F8FBA6CF
data4 0x3F72B9D0,0x3D5A1756
data8 0xBE1DCCC4BA796223
data4 0x3F71D488,0x3D693B9D
data8 0xBE049391B6B7C239
LOCAL_OBJECT_END(Constants_G_H_h2)
// G3 and H3 - IEEE single and h3 - IEEE double
LOCAL_OBJECT_STA... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:10 | data4 0x3F7F8C30,0x3AE7D474
data8 0x3DC6E17B4F2083D3
data4 0x3F7F8438,0x3AF7CBED
data8 0x3DAE314B811D4394
data4 0x3F7F7C40,0x3B03E1F3
data8 0xBDD46F21B08F2DB1
data4 0x3F7F7448,0x3B0BDE2F
data8 0xBDDC30A46D34522B
data4 0x3F7F6C50,0x3B13DAAA
data8 0x3DCB0070B1F473DB
data4 0x3F7F6458,0x3B1BD766
data8 0xBDD65DD... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:11 | // Floating Point Registers
FR_C17 = f50
FR_C15 = f51
FR_C13 = f52
FR_C11 = f53
FR_C9 = f54
FR_C7 = f55
FR_C5 = f56
FR_C3 = f57
FR_x2 = f58
FR_x3 = f59
FR_x4 = f60
FR_x8... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:12 | FR_Yn = f47
FR_X = f48
FR_BB = f48
FR_X_lo = f49
FR_G = f50
FR_Y_hi = f51
FR_H = f51
FR_h = f52
FR_G2 = f53
FR_H2 = f54
FR_h2 = f55
FR_G3 = f56
FR_H3 ... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:13 | FR_rsq = f71
FR_05r = f72
FR_Half = f73
FR_Arg_X = f50
FR_Arg_Y = f0
FR_RESULT = f8
// General Purpose Registers
GR_ad_05 = r33
GR_Index1 = r34
GR_ArgExp = r34
GR_Index2 = r35
GR_ExpMask = r35
GR... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:14 | //
// Added for unwind support
//
GR_SAVE_PFS = r46
GR_SAVE_B0 = r47
GR_SAVE_GP = r48
GR_Parameter_X = r49
GR_Parameter_Y = r50
GR_Parameter_RESULT = r51
GR_Parameter_TAG = r52
.section .text
GLOBAL_LIBM_ENTRY(atanhl)
{ .mfi
alloc r32 = ar.pfs,0,17,4,0
fnma... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:15 | }
{ .mfi
nop.m 0
fma.s1 FR_x2 = f8,f8,f0
nop.i 0
};;
{ .mfi
add GR_ad_z_1 = 0x0F0,GR_ad_taylor
fclass.m p9,p0 = f8,0x0a // is arg -denormal ?
add GR_ad_taylor_2 = 0x010,GR_ad_taylor
}
{ .mfi
add GR_ad_05 = 0x080,GR_ad_ta... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:16 | }
{ .mfb
ldfe FR_C9 = [GR_ad_taylor],32
(p10) fma.s0 f8 = f8,f8,f8 // +denormal
(p10) br.ret.spnt b0 // exit for +denormal
};;
{ .mfi
ldfe FR_C7 = [GR_ad_taylor_2],32
(p6) frcpa.s1 FR_Yn,p11 = f1,FR_Bn // y = frcpa(b)
and GR_ArgExp = GR_ArgExp,GR... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:17 | nop.i 0
};;
{ .mfi
nop.m 0
(p6) fnma.s1 FR_E0 = FR_Yn,FR_Bn,f1 // e = 1-b*y
nop.i 0
}
{ .mfb
nop.m 0
(p6) fma.s1 FR_Y0 = FR_Yn,f1,f0
(p8) br.cond.spnt atanhl_gt_one // |arg| > 1
};;
{ .mfi
nop.m 0
(p7) fnma.s1 FR_E0 = FR_Yp,FR_Bp,f1... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_atanhl.S:18 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_E1 = FR_E0,FR_E0,f0 // e1 = e^2
nop.i 0
};;
{ .mfb
nop.m 0
// Return generated NaN or other value for unsupported values.
(p10) fma.s0 f8 = f8, f0, f0
(p10) br.ret.spnt b0
};;
{ .mfi
nop.m 0
... | arm64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atanhl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_atanhl.S | 681 | 740 |
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