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_acoshl.S:21 | };;
{ .mfi
ldfe FR_Q1 = [GR_ad_q] // Load Q1
fnma.s1 FR_EE = FR_GG, FR_HH, FR_Half // e = 0.5 - g * h
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_GG = FR_GG, FR_EE, FR_GG // g = g * e + g
// 32 b... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 801 | 860 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:22 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_XLog_Hi = FR_Arg, f1, FR_GG // bh = z + gh
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_DD = FR_DD, f1, FR_M2L // add p2l: d = d + p2l
nop.i 0
};;
{ .mfi
getf.sig GR_signif = FR_XLog_Hi // Get significand of x+1
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 841 | 900 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:23 | ld4 GR_Z_1 = [GR_ad_z_1] // Load Z_1
nop.m 0
nop.i 0
};;
{ .mmi
ldfps FR_G, FR_H = [GR_ad_tbl_1],8 // Load G_1, H_1
nop.m 0
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_XLog_Lo = FR_Arg, f1, FR_XLog_Hi // bl = x - bh
pmpyshr2.u GR_X_1 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 881 | 940 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:24 | nop.m 0
nop.f 0
extr.u GR_Index2 = GR_X_1, 6, 4 // Extract bits 6-9 of X_1
};;
{ .mfi
shladd GR_ad_tbl_2 = GR_Index2, 4, GR_ad_tbl_2 // Point to G_2
fma.s1 FR_XLog_Lo = FR_XLog_Lo, f1, FR_GG // bl = bl + gg
mov GR_exp_2tom80 = 0x0ffaf // Exponent of... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 921 | 980 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:25 | fma.s1 FR_XLog_Lo = FR_XLog_Lo, f1, FR_GL // bl = bl + gl
nop.i 0
};;
{ .mfi
nop.m 0
nop.f 0
nop.i 0
};;
{ .mfi
nop.m 0
nop.f 0
nop.i 0
};;
{ .mfi
nop.m 0
nop.f 0
extr.u GR_Index3 = GR_X_2, 1, 5 // Extract bits 1-5 of X_2
};;
{ .mfi
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 961 | 1,020 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:26 | fmpy.s1 FR_G = FR_G, FR_G2 // G = G_1 * G_2
nop.i 0
}
{ .mfi
nop.m 0
fadd.s1 FR_H = FR_H, FR_H2 // H = H_1 + H_2
nop.i 0
};;
{ .mfi
nop.m 0
fadd.s1 FR_h = FR_h, FR_h2 // h = h_1 + h_2
nop.i 0
}
{ .mfi
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,001 | 1,060 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:27 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_Y_hi = FR_float_N, FR_log2_hi, FR_H // Y_hi=N*log2_hi+H
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_h = FR_float_N, FR_log2_lo, FR_h // h=N*log2_lo+h
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_r = FR_G, FR_S_lo, FR_r ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,041 | 1,100 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:28 | { .mfi
nop.m 0
fma.s1 FR_poly_hi = FR_Q1, FR_rsq, FR_r // poly_hi = Q1*rsq + r
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_poly_lo = FR_poly_lo, FR_rcub, FR_h//poly_lo=poly_lo*r^3+h
nop.i 0
};;
{ .mfi
nop.m 0
fadd.s0 FR_Y_lo = FR_poly_hi, FR_poly_lo
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,081 | 1,140 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:29 | add GR_ad_z_2 = 0x140, GR_ad_z_1 // Point to Constants_Z_2
nop.f 0
add GR_ad_tbl_2 = 0x180, GR_ad_z_1 // Point to Constants_G_H_h2
};;
{ .mfi
add GR_ad_tbl_3 = 0x280, GR_ad_z_1 // Point to Constants_G_H_h3
nop.f 0
extr.u GR_Index1 = GR_signif, 59,... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,121 | 1,180 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:30 | { .mfi
ldfe FR_log2_hi = [GR_ad_q],16 // Load log2_hi
nop.f 0
pmpyshr2.u GR_X_1 = GR_X_0,GR_Z_1,15 // Get bits 30-15 of X_0 * Z_1
};;
{ .mmi
ldfe FR_log2_lo = [GR_ad_q],16 // Load log2_lo
sub GR_N = GR_N, GR_Bias
mov GR_exp_2tom8... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,161 | 1,220 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:31 | };;
{ .mmi
ldfps FR_G2, FR_H2 = [GR_ad_tbl_2],8 // Load G_2, H_2
nop.m 0
nop.i 0
};;
{ .mmf
ldfd FR_h2 = [GR_ad_tbl_2] // Load h_2
setf.exp FR_2_to_minus_N = GR_minus_N // Form 2^(-N)
nop.f 0
};;
{ .mfi
nop.m 0
nop.f 0
pmpyshr2.u... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,201 | 1,260 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:32 | };;
{ .mfi
nop.m 0
nop.f 0
extr.u GR_Index3 = GR_X_2, 1, 5 // Extract bits 1-5 of X_2
};;
{ .mfi
shladd GR_ad_tbl_3 = GR_Index3, 4, GR_ad_tbl_3 // Point to G_3
fcvt.xf FR_float_N = FR_float_N
nop.i 0
};;
{ .mfi
ldfps FR_G3, FR_H3 = [GR_ad_tbl_3],... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,241 | 1,300 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:33 | nop.i 0
}
{ .mfi
nop.m 0
fadd.s1 FR_H = FR_H, FR_H3 // H = (H_1 + H_2)+H_3
nop.i 0
};;
{ .mfi
nop.m 0
fadd.s1 FR_h = FR_h, FR_h3 // h = (h_1 + h_2) + h_3
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_r = FR_G, FR_S_hi, f1... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,281 | 1,340 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:34 | };;
{ .mfi
nop.m 0
fma.s1 FR_poly_lo = FR_poly_lo, FR_r, FR_Q2 // poly_lo=poly_lo*r+Q2
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_rcub = FR_rsq, FR_r, f0 // rcub = r^3
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_poly_hi = FR_Q1, FR_rsq, FR_r // poly_hi ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,321 | 1,380 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:35 | frsqrta.s1 FR_Rcp, p0 = FR_2XM1 // Rcp = 1/x reciprocal appr. &SQRT&
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_PV6 = FR_PP5, FR_XM1, FR_PP4 // pv6 = P5*xm1+P4 $POLY$
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_QV6 = FR_QQ5, FR_XM1, FR_QQ4 // qv6 = Q5*xm1+Q4 $POLY$
nop.i 0... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,361 | 1,420 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:36 | nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_GG = FR_Rcp, FR_2XM1, f0 // g = Rcp * x &SQRT&
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_HH = FR_Half, FR_Rcp, f0 // h = 0.5 * Rcp &SQRT&
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_PV3 = FR_XM12, FR_PV6, FR_PV4//pv3=p... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,401 | 1,460 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:37 | fma.s1 FR_QQ = FR_XM12, FR_QV3, FR_QV2 //qq=qv3*xm1^2+qv2 $POLY$
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_GG = FR_GG, FR_EE, FR_GG // g = g * e + g &SQRT&
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_HH = FR_HH, FR_EE, FR_HH // h = h * e + h &SQRT&
nop.i 0
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,441 | 1,500 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:38 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_HH = FR_HH, FR_EE, FR_HH // h = h * e + h &SQRT&
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_E2 = FR_E0,FR_E0,FR_E0 // e2 = e+e^2 #DIV#
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_E1 = FR_E0,FR_E0,f0 // e1 = e^2 #DIV#
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,481 | 1,540 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:39 | { .mfi
nop.m 0
fma.s1 FR_GG = FR_DD, FR_HH, FR_GG // g = d * h + g &SQRT&
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 FR_HH = FR_HH, FR_EE, FR_HH // h = h * e + h &SQRT&
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_Y2 = FR_Y1,FR_E3,FR_Y0 // y2 = y+y1*e3 #DIV... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,521 | 1,580 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:40 | { .mfi
nop.m 0
fma.s1 FR_GL = FR_DD, FR_HH, f0 // gl = d * h &SQRT&
nop.i 0
};;
{ .mfi
nop.m 0
fma.s1 FR_Y3 = FR_Y2,FR_E4,FR_Y2 // y3 = y2+y2*e4 #DIV#
nop.i 0
}
{ .mfi
nop.m 0
fnma.s1 FR_R1 = FR_QQ,FR_X_Hi,FR_PP // r1 = a-b*x #DIV#
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,561 | 1,620 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:41 | nop.m 0
fma.s1 FR_HL = FR_GG, FR_X_lo, f0 // hl = gg * x_lo
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_Res = FR_GL, f1, FR_LL // res = gl + ll
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_Res = FR_Res, f1, FR_LH // res = res + lh
nop.i 0
};;
{ .mfi
no... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,601 | 1,660 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:42 | { .mfi
nop.m 0
fmerge.s FR_Arg_X = FR_Arg, FR_Arg
nop.i 0
};;
{ .mfb
mov GR_Parameter_TAG = 135
frcpa.s0 FR_Res,p0 = f0,f0 // get QNaN,and raise invalid
br.cond.sptk __libm_error_region // exit if x < 1.0
};;
GLOBAL_LIBM_END(acoshl)
libm_alia... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,641 | 1,700 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:43 | stfe [GR_Parameter_X] = FR_Arg_X // Parameter 1 to stack
add GR_Parameter_RESULT = 0,GR_Parameter_Y // Parameter 3 address
nop.b 0
}
{ .mib
stfe [GR_Parameter_Y] = FR_Res // Parameter 3 to stack
add GR_Parameter_Y = -16,GR_Parameter_Y
b... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 3a327316ad615f7e4264d3e13d23052d9dc84694 | github | libc | https://github.com/bminor/glibc/blob/3a327316ad615f7e4264d3e13d23052d9dc84694/sysdeps/ia64/fpu/e_acoshl.S | 1,681 | 1,713 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:41 | nop.m 0
fma.s1 FR_HL = FR_GG, FR_X_lo, f0 // hl = gg * x_lo
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_Res = FR_GL, f1, FR_LL // res = gl + ll
nop.i 0
};;
{ .mfi
nop.m 0
fms.s1 FR_Res = FR_Res, f1, FR_LH // res = res + lh
nop.i 0
};;
{ .mfi
no... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_acoshl.S | 1,601 | 1,660 |
bminor/glibc:sysdeps/ia64/fpu/e_acoshl.S:42 | { .mfi
nop.m 0
fmerge.s FR_Arg_X = FR_Arg, FR_Arg
nop.i 0
};;
{ .mfb
mov GR_Parameter_TAG = 135
frcpa.s0 FR_Res,p0 = f0,f0 // get QNaN,and raise invalid
br.cond.sptk __libm_error_region // exit if x < 1.0
};;
GLOBAL_LIBM_END(acoshl)
LOCAL_... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_acoshl.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_acoshl.S | 1,641 | 1,700 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:4 | // Predicate registers used:
// p0, p6 -> p14
//
// Assembly macros
//=========================================
// integer registers used
// scratch
rTblAddr = r3
rPiBy2Ptr = r21
rTmpPtr3 = r22
rDenoBound = r23
rOne ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:5 | fXQuadr = f9
f1pX = f10
f1mX = f11
f1pXRcp = f12
f1mXRcp = f13
fH = f14
fS = f15
// stacked
fA3 = f32
fB1 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:6 | fSignedS = f51
fD = f52
fHalf = f53
fR = f54
fCloseTo1Pol = f55
fSignX = f56
fDenoBound = f57
fNormX = f58
fX8 = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:7 | data8 0xBEB83CAFE05EBAC9 //B11
data8 0x3F65FFB67B513644 //B4
data8 0x3F5032FBB86A4501 //B5
data8 0x3F392162276C7CBA //B6
data8 0x3F2435949FD98BDF //B7
data8 0xD93923D7FA08341C, 0x00003FF9 //B2
data8 0x3F802995B6D90BDB //B3
data8 0x3F10DF86B341A63F //B8
data8 0xC90FDAA22168C235, 0x00003FFF // Pi/2
data8 0x3EFA3EBD6B0ECB... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:8 | fma.s1 f1pX = f1, f1, f8
adds rOne = 0x3FF, r0
}
;;
{ .mfi
andcm rAbsXBits = rXBits, rSign // bits of |x|
fmerge.s fSignX = f8, f1 // signum(x)
shl r0625 = r0625, 48 // bits of DP representation of 0.625
}
{ .mfb
setf.exp ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:9 | }
;;
{ .mfi
ldfe fB0 = [rTmpPtr1], 16 // B0
nop.f 0
nop.i 0
}
{ .mib
adds rTmpPtr3 = 16, rTmpPtr2
// set p10 = 1 if |x| = 1.0
cmp.eq p10, p0 = rAbsXBits, rOne
// branch on special path for |x| = 1.0
(p10) br.cond... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:10 | { .mfi
ldfe fA5 = [rTmpPtr2], 48 // A5 or B2
// initial approximation of 1 / sqrt(1 + x)
frsqrta.s1 f1pXRcp, p0 = f1pX
nop.i 0
}
{ .mfi
ldfpd fA21, fA23 = [rTmpPtr1], 16 // A21, A23 or B3, B8
fma.s1 fXQuadr = fXSqr, fXSqr, f... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:11 | { .mfi
nop.m 0
(p8) fma.s1 fS = f1pX, f1pXRcp, f0 // S0 for x > 0
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fRQuadr = fRSqr, fRSqr, f0 // R^4
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fB11 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:12 | { .mfi
nop.m 0
fnma.s1 fD = fH, fS, fHalf // d0 = 1/2 - H0*S0
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fR8 = fRQuadr, fRQuadr, f0 // R^4
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fB9 = fB9... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:13 | nop.m 0
fma.s1 fS = fS, fD, fS // S1 = S0 + S0*d0
nop.i 0
}
;;
{.mfi
nop.m 0
fma.s1 fPiBy2 = fPiBy2, fSignX, f0 // signum(x)*Pi/2
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fB12 = fB12,... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:14 | nop.m 0
fma.s1 fH = fH, fD, fH // H2 = H1 + H1*d1
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fS = fS, fD, fS // S2 = S1 + S1*d1
nop.i 0
}
;;
{ .mfi
nop.m 0
// -signum(x)* S2 = -signum(x)*(S1 + S1*d1)
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:15 | // exit here for 0.625 <= |x| < 1
br.ret.sptk b0
}
;;
// here if |x| < 0.625
.align 32
asin_base_range:
{ .mfi
nop.m 0
fma.s1 fA33 = fA33, fXSqr, fA31
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fA15 = fA15, fXSqr, fA13
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:16 | }
;;
{ .mfi
nop.m 0
fma.s1 fA5 = fA5, fXSqr, fA3
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fA35 = fA35, fXQuadr, fA33
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fA17 = fA17, fXQuadr, fA15
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:17 | }
{ .mfi
nop.m 0
fma.s1 fA17 = fA17, fXSqr, fA11
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fX16 = fX8, fX8, f0 // x^16
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fA35 = fA35, fX8, fA25
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:18 | // asin(x) = sign(x) * Pi/2
.align 32
asin_abs_1:
{ .mfi
ldfe fPiBy2 = [rPiBy2Ptr] // Pi/2
nop.f 0
nop.i 0
}
;;
{.mfb
nop.m 0
// result for |x| = 1.0
fma.d.s0 f8 = fPiBy2, fSignX, f0
// exit here for |x| = 1.0
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:19 | nop.m 0
fnorm.s1 fNormX = f8
nop.i 0
}
;;
{ .mfb
// load smallest normal to FP reg
setf.d fDenoBound = rDenoBound
// answer if x is a NaN
(p12) fma.d.s0 f8 = f8,f1,f0
// exit here if x is a NaN
(p12) br.ret.spnt b0
}
;;... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:20 | nop.m 0
(p14) fcmp.eq.s0 p6, p0 = f8, f0 // Set D flag if x unnormal
nop.i 0
}
{ .mfb
nop.m 0
// normalize unnormal input
(p14) fnorm.s1 f8 = f8
// return to the main path
(p14) br.cond.sptk asin_unnormal_back
}
;;
// if we stil... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:21 | LOCAL_LIBM_ENTRY(__libm_error_region)
.prologue
{ .mfi
add GR_Parameter_Y=-32,sp // Parameter 2 value
nop.f 0
.save ar.pfs,GR_SAVE_PFS
mov GR_SAVE_PFS=ar.pfs // Save ar.pfs
}
{ .mfi
.fframe 64
add sp=-64,sp // Create new stack
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 801 | 854 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:22 | ldfd f8 = [GR_Parameter_RESULT] // Get return result off stack
.restore sp
add sp = 64,sp // Restore stack pointer
mov b0 = GR_SAVE_B0 // Restore return address
};;
{ .mib
mov gp = GR_SAVE_GP // Restore gp
mov ar.pfs ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asin.S | 841 | 854 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:4 | // Predicate registers used:
// p0, p6 -> p14
//
// Assembly macros
//=========================================
// integer registers used
// scratch
rTblAddr = r3
rPiBy2Ptr = r21
rTmpPtr3 = r22
rDenoBound = r23
rOne ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:5 | fXCube = f7
fXQuadr = f9
f1pX = f10
f1mX = f11
f1pXRcp = f12
f1mXRcp = f13
fH = f14
fS = f15
// stacked
fA3 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:6 | fB0 = f50
fSignedS = f51
fD = f52
fHalf = f53
fR = f54
fCloseTo1Pol = f55
fSignX = f56
fDenoBound = f57
fNormX = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:7 | data8 0x3EF0DDA376D10FB3 //B10
data8 0xBEB83CAFE05EBAC9 //B11
data8 0x3F65FFB67B513644 //B4
data8 0x3F5032FBB86A4501 //B5
data8 0x3F392162276C7CBA //B6
data8 0x3F2435949FD98BDF //B7
data8 0xD93923D7FA08341C, 0x00003FF9 //B2
data8 0x3F802995B6D90BDB //B3
data8 0x3F10DF86B341A63F //B8
data8 0xC90FDAA22168C235, 0x00003FFF... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:8 | // 1 + x = 1 - |x| for negative x
fma.s1 f1pX = f1, f1, f8
adds rOne = 0x3FF, r0
}
;;
{ .mfi
andcm rAbsXBits = rXBits, rSign // bits of |x|
fmerge.s fSignX = f8, f1 // signum(x)
shl r0625 = r0625, 48 // bits of DP representati... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:9 | (p6) adds rTmpPtr2 = 48, rTblAddr
}
;;
{ .mfi
ldfe fB0 = [rTmpPtr1], 16 // B0
nop.f 0
nop.i 0
}
{ .mib
adds rTmpPtr3 = 16, rTmpPtr2
// set p10 = 1 if |x| = 1.0
cmp.eq p10, p0 = rAbsXBits, rOne
// b... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:10 | ;;
{ .mfi
ldfe fA5 = [rTmpPtr2], 48 // A5 or B2
// initial approximation of 1 / sqrt(1 + x)
frsqrta.s1 f1pXRcp, p0 = f1pX
nop.i 0
}
{ .mfi
ldfpd fA21, fA23 = [rTmpPtr1], 16 // A21, A23 or B3, B8
fma.s1 fXQuadr = fXSqr, fXSqr... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:11 | }
{ .mfi
nop.m 0
(p8) fma.s1 fS = f1pX, f1pXRcp, f0 // S0 for x > 0
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fRQuadr = fRSqr, fRSqr, f0 // R^4
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fB1... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:12 | ;;
{ .mfi
nop.m 0
fnma.s1 fD = fH, fS, fHalf // d0 = 1/2 - H0*S0
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fR8 = fRQuadr, fRQuadr, f0 // R^4
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fB9 = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:13 | { .mfi
nop.m 0
fma.s1 fS = fS, fD, fS // S1 = S0 + S0*d0
nop.i 0
}
;;
{.mfi
nop.m 0
fma.s1 fPiBy2 = fPiBy2, fSignX, f0 // signum(x)*Pi/2
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:14 | { .mfi
nop.m 0
fma.s1 fH = fH, fD, fH // H2 = H1 + H1*d1
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fS = fS, fD, fS // S2 = S1 + S1*d1
nop.i 0
}
;;
{ .mfi
nop.m 0
// -signum(x)* S2 = -signum(x)*... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:15 | fma.d.s0 f8 = fCloseTo1Pol, fD, fPiBy2
// exit here for 0.625 <= |x| < 1
br.ret.sptk b0
}
;;
// here if |x| < 0.625
.align 32
asin_base_range:
{ .mfi
nop.m 0
fma.s1 fA33 = fA33, fXSqr, fA31
nop.i 0
}
{ .mfi
nop.m ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:16 | nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fA5 = fA5, fXSqr, fA3
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fA35 = fA35, fXQuadr, fA33
nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fA17 = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:17 | nop.i 0
}
{ .mfi
nop.m 0
fma.s1 fA17 = fA17, fXSqr, fA11
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fX16 = fX8, fX8, f0 // x^16
nop.i 0
}
;;
{ .mfi
nop.m 0
fma.s1 fA3... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 641 | 700 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:18 | // here if |x| = 1
// asin(x) = sign(x) * Pi/2
.align 32
asin_abs_1:
{ .mfi
ldfe fPiBy2 = [rPiBy2Ptr] // Pi/2
nop.f 0
nop.i 0
}
;;
{.mfb
nop.m 0
// result for |x| = 1.0
fma.d.s0 f8 = fPiBy2, fSignX, f0
// exit here ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 681 | 740 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:19 | { .mfi
nop.m 0
fnorm.s1 fNormX = f8
nop.i 0
}
;;
{ .mfb
// load smallest normal to FP reg
setf.d fDenoBound = rDenoBound
// answer if x is a NaN
(p12) fma.d.s0 f8 = f8,f1,f0
// exit here if x is a NaN
(p12) br.ret.spnt ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 721 | 780 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:20 | { .mfi
nop.m 0
(p14) fcmp.eq.s0 p6, p0 = f8, f0 // Set D flag if x unnormal
nop.i 0
}
{ .mfb
nop.m 0
// normalize unnormal input
(p14) fnorm.s1 f8 = f8
// return to the main path
(p14) br.cond.sptk asin_unnormal_back
}
;;
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:21 | libm_alias_double_other (asin, asin)
LOCAL_LIBM_ENTRY(__libm_error_region)
.prologue
{ .mfi
add GR_Parameter_Y=-32,sp // Parameter 2 value
nop.f 0
.save ar.pfs,GR_SAVE_PFS
mov GR_SAVE_PFS=ar.pfs // Save ar.pfs
}
{ .mfi
.fframe 64
add sp=-64,sp ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 0609ec0a74f6360ebfb45d048f071a75dfcbc6c7 | github | libc | https://github.com/bminor/glibc/blob/0609ec0a74f6360ebfb45d048f071a75dfcbc6c7/sysdeps/ia64/fpu/e_asin.S | 801 | 855 |
bminor/glibc:sysdeps/ia64/fpu/e_asin.S:20 | { .mfi
nop.m 0
(p14) fcmp.eq.s0 p6, p0 = f8, f0 // Set D flag if x unnormal
nop.i 0
}
{ .mfb
nop.m 0
// normalize unnormal input
(p14) fnorm.s1 f8 = f8
// return to the main path
(p14) br.cond.sptk asin_unnormal_back
}
;;
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asin.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_asin.S | 761 | 820 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:4 | // answer2 = - sign(x) z P(t) + (sign(x) pi/2)
//
// Assembly macros
//=========================================
// predicate registers
//asinf_pred_LEsqrt2by2 = p7
//asinf_pred_GTsqrt2by2 = p8
// integer registers
ASINF_Addr1 = r33
ASINF_Addr2 = r34
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:5 | asinf_coeff_P8 = f40
asinf_coeff_P1 = f41
asinf_coeff_P4 = f42
asinf_coeff_P5 = f43
asinf_coeff_P2 = f44
asinf_coeff_P7 = f45
asinf_coeff_P6 = f46
asinf_coeff_P9 = f47
asinf_... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:6 | asinf_Fz = f73
asinf_z = f74
asinf_sgnx_z = f75
asinf_t2 = f76
asinf_2poly_p4 = f77
asinf_2poly_p6 = f78
asinf_2poly_p1 = f79
asinf_2poly_p2 = f80
asinf_... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:7 | LOCAL_OBJECT_END(asinf_coeff_1_table)
LOCAL_OBJECT_START(asinf_coeff_2_table)
data8 0x3FA6F108E31EFBA6 // P3
data8 0xBFCA31BF175D82A0 // P8
data8 0x3FA30C0337F6418B // P5
data8 0x3FB332C9266CB1F9 // P2
data8 0x3ff921fb54442d18 // pi_by_2
LOCAL_OBJECT_END(asinf_coeff_2_table)
.section .text
GLOBAL_LIBM_ENTRY(asinf)
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:8 | { .mfi
setf.s asinf_1by2 = ASINF_GR_1by2
fmerge.s asinf_sgn_x = f8,f1
nop.i 999
}
{ .mfi
ld8 ASINF_Addr2 = [ASINF_Addr2]
nop.f 0
nop.i 999;;
}
{ .mfi
setf.s asinf_5by2 = ASINF_GR_5by2
f... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:9 | fclass.m.unc p10,p0 = f8, 0x07 //@zero
nop.i 999
}
{ .mfi
ldfpd asinf_coeff_P5,asinf_coeff_P2 = [ASINF_Addr2],16
fma.s1 asinf_x3 = f8,asinf_x2,f0
nop.i 999;;
}
{ .mfi
ldfd asinf_const_piby2... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:10 | nop.m 999
fma.s1 asinf_t4 = asinf_t2,asinf_t2,f0
(p6) br.cond.spnt ASINF_ABS_ONE ;; // Branch if |x|=1
}
{ .mfi
nop.m 999
fma.s1 asinf_x5 = asinf_x2,asinf_x3,f0
nop.i 999
}
{ .mfb
(p9) mov GR_Parameter_TAG = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:11 | nop.m 999
fma.s1 asinf_poly_p3 = asinf_coeff_P4,asinf_x2,asinf_coeff_P3
nop.i 999
}
{ .mfi
nop.m 999
fma.s1 asinf_2poly_p6 = asinf_coeff_P7,asinf_t,asinf_coeff_P6
nop.i 999;;
}
{ .mfi
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:12 | nop.m 999
fnma.s1 asinf_dz = asinf_B2,asinf_yby2,asinf_1by2
nop.i 999;;
}
{ .mfi
nop.m 999
fma.s1 asinf_poly_p1a = asinf_x2,asinf_poly_p1,f8
nop.i 999
}
{ .mfi
nop.m 999
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:13 | nop.i 999;;
}
{ .mfi
nop.m 999
(p8) fma.s1 asinf_sgnx_t4 = asinf_sgn_x,asinf_t4,f0
nop.i 999
}
{ .mfi
nop.m 999
(p8) fma.s1 asinf_2... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:14 | nop.m 999
(p7) fma.d.s1 asinf_poly_Bx = asinf_x4,asinf_poly_p7a,asinf_poly_p5
nop.i 999
}
{ .mfi
nop.m 999
(p8) fma.s1 asinf_sgnx_2poly_p2 = asinf_sgn_x,asinf_2poly_p2a,f0
nop.i 999;;
}
{ .... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:15 | .pred.rel "mutex",p8,p7 //asinf_pred_GTsqrt2by2,asinf_pred_LEsqrt2by2
{ .mfi
nop.m 999
(p8) fnma.s.s0 f8 = asinf_z,asinf_Pt,asinf_sgn_x_piby2
nop.i 999
}
{ .mfb
nop.m 999
(p7) fma.s.s0 f... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:16 | // Stack operations when calling error support.
// (3) (call) (4)
// psp -> + sp -> +
// | |
// R3 ->| <- GR_RESULT | -> f8
// | |
// Y2 ->| <- GR_Y |
// | ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:17 | nop.i 0
};;
{ .mib
stfs [GR_Parameter_X] = f8 // Store Parameter 1 on stack
add GR_Parameter_RESULT = 0,GR_Parameter_Y
nop.b 0 // Parameter 3 address
}
{ .mib
stfs [GR_Parameter_Y] = f9 // Store Parameter 3 on stack
add GR... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 65cc53fe7c6556b90159b8c3da1eb283792387db | github | libc | https://github.com/bminor/glibc/blob/65cc53fe7c6556b90159b8c3da1eb283792387db/sysdeps/ia64/fpu/e_asinf.S | 641 | 675 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:5 | asinf_coeff_P3 = f39
asinf_coeff_P8 = f40
asinf_coeff_P1 = f41
asinf_coeff_P4 = f42
asinf_coeff_P5 = f43
asinf_coeff_P2 = f44
asinf_coeff_P7 = f45
asinf_coeff_P6 = f46
asinf_... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:6 | asinf_d2z = f72
asinf_Fz = f73
asinf_z = f74
asinf_sgnx_z = f75
asinf_t2 = f76
asinf_2poly_p4 = f77
asinf_2poly_p6 = f78
asinf_2poly_p1 = f79
asinf_2... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:7 | data8 0x3fe6a09e667f3bcd // sqrt(2)/2
LOCAL_OBJECT_END(asinf_coeff_1_table)
LOCAL_OBJECT_START(asinf_coeff_2_table)
data8 0x3FA6F108E31EFBA6 // P3
data8 0xBFCA31BF175D82A0 // P8
data8 0x3FA30C0337F6418B // P5
data8 0x3FB332C9266CB1F9 // P2
data8 0x3ff921fb54442d18 // pi_by_2
LOCAL_OBJECT_END(asinf_coeff_2_table)
.se... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:8 | { .mfi
setf.s asinf_1by2 = ASINF_GR_1by2
fmerge.s asinf_sgn_x = f8,f1
nop.i 999
}
{ .mfi
ld8 ASINF_Addr2 = [ASINF_Addr2]
nop.f 0
nop.i 999;;
}
{ .mfi
setf.s asinf_5by2 = ASINF_GR_5by2
f... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:9 | ldfpd asinf_coeff_P9,asinf_const_sqrt2by2 = [ASINF_Addr1]
fclass.m.unc p10,p0 = f8, 0x07 //@zero
nop.i 999
}
{ .mfi
ldfpd asinf_coeff_P5,asinf_coeff_P2 = [ASINF_Addr2],16
fma.s1 asinf_x3 = f8,asinf_x2,f0
nop.i ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:10 | { .mfb
nop.m 999
fma.s1 asinf_t4 = asinf_t2,asinf_t2,f0
(p6) br.cond.spnt ASINF_ABS_ONE ;; // Branch if |x|=1
}
{ .mfi
nop.m 999
fma.s1 asinf_x5 = asinf_x2,asinf_x3,f0
nop.i 999
}
{ .mfb
(p9) mov GR_... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:11 | { .mfi
nop.m 999
fma.s1 asinf_poly_p3 = asinf_coeff_P4,asinf_x2,asinf_coeff_P3
nop.i 999
}
{ .mfi
nop.m 999
fma.s1 asinf_2poly_p6 = asinf_coeff_P7,asinf_t,asinf_coeff_P6
nop.i 999;;
}
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:12 | { .mfi
nop.m 999
fnma.s1 asinf_dz = asinf_B2,asinf_yby2,asinf_1by2
nop.i 999;;
}
{ .mfi
nop.m 999
fma.s1 asinf_poly_p1a = asinf_x2,asinf_poly_p1,f8
nop.i 999
}
{ .mfi
nop.m ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 441 | 500 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:13 | fma.s1 asinf_2poly_p2a = asinf_2poly_p2,asinf_t2,asinf_2poly_p1
nop.i 999;;
}
{ .mfi
nop.m 999
(p8) fma.s1 asinf_sgnx_t4 = asinf_sgn_x,asinf_t4,f0
nop.i ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 481 | 540 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:14 | { .mfi
nop.m 999
(p7) fma.d.s1 asinf_poly_Bx = asinf_x4,asinf_poly_p7a,asinf_poly_p5
nop.i 999
}
{ .mfi
nop.m 999
(p8) fma.s1 asinf_sgnx_2poly_p2 = asinf_sgn_x,asinf_2poly_p2a,f0
nop.i ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 521 | 580 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:15 | }
.pred.rel "mutex",p8,p7 //asinf_pred_GTsqrt2by2,asinf_pred_LEsqrt2by2
{ .mfi
nop.m 999
(p8) fnma.s.s0 f8 = asinf_z,asinf_Pt,asinf_sgn_x_piby2
nop.i 999
}
{ .mfb
nop.m 999
(p7) fma.s.s0 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:16 | // Stack operations when calling error support.
// (3) (call) (4)
// psp -> + sp -> +
// | |
// R3 ->| <- GR_RESULT | -> f8
// | |
// Y2 ->| <- GR_Y |
// | ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 601 | 660 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:17 | frcpa.s0 f9,p0 = f0,f0
nop.i 0
};;
{ .mib
stfs [GR_Parameter_X] = f8 // Store Parameter 1 on stack
add GR_Parameter_RESULT = 0,GR_Parameter_Y
nop.b 0 // Parameter 3 address
}
{ .mib
stfs [GR_Parameter_Y] = f9 // Store Parame... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | aa1142c593447b433208a79bd5a95095cd5dd892 | github | libc | https://github.com/bminor/glibc/blob/aa1142c593447b433208a79bd5a95095cd5dd892/sysdeps/ia64/fpu/e_asinf.S | 641 | 676 |
bminor/glibc:sysdeps/ia64/fpu/e_asinf.S:15 | }
.pred.rel "mutex",p8,p7 //asinf_pred_GTsqrt2by2,asinf_pred_LEsqrt2by2
{ .mfi
nop.m 999
(p8) fnma.s.s0 f8 = asinf_z,asinf_Pt,asinf_sgn_x_piby2
nop.i 999
}
{ .mfb
nop.m 999
(p7) fma.s.s0 ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_asinf.S | LGPL-2.1 | 890b7a4b33d482b5c768ab47d70758b80227e9bc | github | libc | https://github.com/bminor/glibc/blob/890b7a4b33d482b5c768ab47d70758b80227e9bc/sysdeps/ia64/fpu/e_asinf.S | 561 | 620 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:4 | // +inf -inf +3pi/4
// -inf -inf -3pi/4
//
// +1 +1 +pi/4
// -1 +1 -pi/4
// +1 -1 +3pi/4
// -1 -1 -3pi/4
//
// ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 121 | 180 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:5 | // Assembly macros
//==============================================================
EXP_AD_P1 = r33
EXP_AD_P2 = r34
rsig_near_one = r35
GR_SAVE_B0 = r35
GR_SAVE_GP = r36
GR_SAVE_PFS = r37
GR_Parameter_X ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 161 | 220 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:6 | atan2_P2 = f48
atan2_P3 = f49
atan2_P4 = f50
atan2_P5 = f51
atan2_P6 = f52
atan2_P7 = f53
atan2_P8 = f54
atan2_P9 = f55
atan2_P10 = f56
ata... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 201 | 260 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:7 | atan2_W3 = f80
atan2_W4 = f81
atan2_V3 = f82
atan2_V4 = f83
atan2_F = f84
atan2_gV = f85
atan2_V10 = f86
atan2_zcub = f87
atan2_V6 = f88
ata... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 241 | 300 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:8 | atan2_A = f113
atan2_Pp = f114
atan2_sgnY = f115
atan2_sig_near_one = f116
atan2_near_one = f116
atan2_pi = f117
atan2_sgn_pi = f117
atan2_3pi_by_4 = f118
atan2_pi_by_4 = ... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 281 | 340 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:9 | data8 0xF396268151CFB11C , 0x00003FF7 // P17
data8 0xD818B4BB43D84BF2 , 0x0000BFF8 // P16
data8 0xA2270D30A90AA220 , 0x00003FF9 // P15
data8 0xD5F4F2182E7A8725 , 0x0000BFF9 // P14
data8 0x80D601879218B53A , 0x00003FFA // P13
data8 0x9297B23CCFFB291F , 0x0000BFFA // P12
data8 0xFE7E52D2A89995B3 , 0x0000BFEC // P2... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 321 | 380 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:10 | }
{ .mfi
nop.m 999
fclass.m p10,p0 = atan2_Y, 0xc3 // Test for y=nan
nop.i 999
}
{ .mfi
nop.m 999
fma.s1 atan2_ysq = atan2_Y,atan2_Y,f0
nop.i 999
}
;;
{ .mfi
add EXP_AD_P2 = 0xd0,EXP_AD_P1
fclass.m p12,p0 = atan2_X, 0x... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 361 | 420 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:11 | }
{ .mfi
ldfe atan2_P20 = [EXP_AD_P2],16
fnma.s1 atan2_B1X = atan2_u1_X, atan2_X, atan2_two
nop.i 999
;;
}
{ .mfi
ldfe atan2_P9 = [EXP_AD_P1],16
fma.s1 atan2_z1_Y = atan2_u1_Y, atan2_X, f0
nop.i 999
}
{ .mfi
ldf... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 401 | 460 |
bminor/glibc:sysdeps/ia64/fpu/e_atan2.S:12 | ldfe atan2_P17 = [EXP_AD_P2],16
(p12) fma.d.s0 f8 = atan2_X,atan2_Y,f0 // If x nan, result quiet x
(p12) br.ret.spnt b0 // Exit for x nan
;;
}
// p6 true if swap, means |y| > |x| or ysq > xsq
// p7 true if no swap, means |x| >= |y| or xsq >= ysq
{ .mmf
... | x86_64 | intel-like | handwritten | bminor/glibc | sysdeps/ia64/fpu/e_atan2.S | LGPL-2.1 | 30891f35fa7da832b66d80d0807610df361851f3 | github | libc | https://github.com/bminor/glibc/blob/30891f35fa7da832b66d80d0807610df361851f3/sysdeps/ia64/fpu/e_atan2.S | 441 | 500 |
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