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authorUlrich Drepper <drepper@redhat.com>1997-08-08 00:33:54 +0000
committerUlrich Drepper <drepper@redhat.com>1997-08-08 00:33:54 +0000
commitee63ca1ce526d01ee9b7dc0cfccaad1b91b2b761 (patch)
tree45a642016711bf6b0f1db86817f1576ab7b9c1d3
parent4a8fce64a2d3920cc30aea387dd915fbb69670d9 (diff)
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No new code in 2.0.x
-rw-r--r--sysdeps/libm-i387/s_cbrt.S201
-rw-r--r--sysdeps/libm-i387/s_cbrtf.S178
-rw-r--r--sysdeps/libm-i387/s_cbrtl.S229
3 files changed, 0 insertions, 608 deletions
diff --git a/sysdeps/libm-i387/s_cbrt.S b/sysdeps/libm-i387/s_cbrt.S
deleted file mode 100644
index 3f6a017..0000000
--- a/sysdeps/libm-i387/s_cbrt.S
+++ /dev/null
@@ -1,201 +0,0 @@
-/* Compute cubic root of double value.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
- Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <machine/asm.h>
-
-#ifdef __ELF__
- .section .rodata
-#else
- .text
-#endif
-
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f7,@object)
-f7: .double -0.145263899385486377
- ASM_SIZE_DIRECTIVE(f7)
- ASM_TYPE_DIRECTIVE(f6,@object)
-f6: .double 0.784932344976639262
- ASM_SIZE_DIRECTIVE(f6)
- ASM_TYPE_DIRECTIVE(f5,@object)
-f5: .double -1.83469277483613086
- ASM_SIZE_DIRECTIVE(f5)
- ASM_TYPE_DIRECTIVE(f4,@object)
-f4: .double 2.44693122563534430
- ASM_SIZE_DIRECTIVE(f4)
- ASM_TYPE_DIRECTIVE(f3,@object)
-f3: .double -2.11499494167371287
- ASM_SIZE_DIRECTIVE(f3)
- ASM_TYPE_DIRECTIVE(f2,@object)
-f2: .double 1.50819193781584896
- ASM_SIZE_DIRECTIVE(f2)
- ASM_TYPE_DIRECTIVE(f1,@object)
-f1: .double 0.354895765043919860
- ASM_SIZE_DIRECTIVE(f1)
-
-#define CBRT2 1.2599210498948731648
-#define ONE_CBRT2 0.793700525984099737355196796584
-#define SQR_CBRT2 1.5874010519681994748
-#define ONE_SQR_CBRT2 0.629960524947436582364439673883
-
- ASM_TYPE_DIRECTIVE(factor,@object)
-factor: .double ONE_SQR_CBRT2
- .double ONE_CBRT2
- .double 1.0
- .double CBRT2
- .double SQR_CBRT2
- ASM_SIZE_DIRECTIVE(factor)
-
- ASM_TYPE_DIRECTIVE(two54,@object)
-two54: .byte 0, 0, 0, 0, 0, 0, 0x50, 0x43
- ASM_SIZE_DIRECTIVE(two54)
-
-#ifdef PIC
-#define MO(op) op##@GOTOFF(%ebx)
-#define MOX(op,x) op##@GOTOFF(%ebx,x,1)
-#else
-#define MO(op) op
-#define MOX(op,x) op(x)
-#endif
-
- .text
-ENTRY(__cbrt)
- movl 4(%esp), %ecx
- movl 8(%esp), %eax
- movl %eax, %edx
- andl $0x7fffffff, %eax
- orl %eax, %ecx
- jz 1f
- xorl %ecx, %ecx
- cmpl $0x7ff00000, %eax
- jae 1f
-
-#ifdef PIC
- pushl %ebx
- call 3f
-3: popl %ebx
- addl $_GLOBAL_OFFSET_TABLE_+[.-3b], %ebx
-#endif
-
- cmpl $0x00100000, %eax
- jae 2f
-
-#ifdef PIC
- fldl 8(%esp)
-#else
- fldl 4(%esp)
-#endif
- fmull MO(two54)
- movl $-54, %ecx
-#ifdef PIC
- fstpl 8(%esp)
- movl 12(%esp), %eax
-#else
- fstpl 4(%esp)
- movl 8(%esp), %eax
-#endif
- movl %eax, %edx
- andl $0x7fffffff, %eax
-
-2: shrl $20, %eax
- andl $0x800fffff, %edx
- subl $1022, %eax
- orl $0x3fe00000, %edx
- addl %eax, %ecx
-#ifdef PIC
- movl %edx, 12(%esp)
-
- fldl 8(%esp) /* xm */
-#else
- movl %edx, 8(%esp)
-
- fldl 4(%esp) /* xm */
-#endif
- fabs
-
- /* The following code has two tracks:
- a) compute the normalized cbrt value
- b) compute xe/3 and xe%3
- The right track computes the value for b) and this is done
- in an optimized way by avoiding division.
-
- But why two tracks at all? Very easy: efficiency. Some FP
- instruction can overlap with a certain amount of integer (and
- FP) instructions. So we get (except for the imull) all
- instructions for free. */
-
- fld %st(0) /* xm : xm */
-
- fmull MO(f7) /* f7*xm : xm */
- movl $1431655766, %eax
- faddl MO(f6) /* f6+f7*xm : xm */
- imull %ecx
- fmul %st(1) /* (f6+f7*xm)*xm : xm */
- movl %ecx, %eax
- faddl MO(f5) /* f5+(f6+f7*xm)*xm : xm */
- sarl $31, %eax
- fmul %st(1) /* (f5+(f6+f7*xm)*xm)*xm : xm */
- subl %eax, %edx
- faddl MO(f4) /* f4+(f5+(f6+f7*xm)*xm)*xm : xm */
- fmul %st(1) /* (f4+(f5+(f6+f7*xm)*xm)*xm)*xm : xm */
- faddl MO(f3) /* f3+(f4+(f5+(f6+f7*xm)*xm)*xm)*xm : xm */
- fmul %st(1) /* (f3+(f4+(f5+(f6+f7*xm)*xm)*xm)*xm)*xm : xm */
- faddl MO(f2) /* f2+(f3+(f4+(f5+(f6+f7*xm)*xm)*xm)*xm)*xm : xm */
- fmul %st(1) /* (f2+(f3+(f4+(f5+(f6+f7*xm)*xm)*xm)*xm)*xm)*xm : xm */
- faddl MO(f1) /* u:=f1+(f2+(f3+(f4+(f5+(f6+f7*xm)*xm)*xm)*xm)*xm)*xm : xm */
-
- fld %st /* u : u : xm */
- fmul %st(1) /* u*u : u : xm */
- fld %st(2) /* xm : u*u : u : xm */
- fadd %st /* 2*xm : u*u : u : xm */
- fxch %st(1) /* u*u : 2*xm : u : xm */
- fmul %st(2) /* t2:=u*u*u : 2*xm : u : xm */
- movl %edx, %eax
- fadd %st, %st(1) /* t2 : t2+2*xm : u : xm */
- leal (%edx,%edx,2),%edx
- fadd %st(0) /* 2*t2 : t2+2*xm : u : xm */
- subl %edx, %ecx
- faddp %st, %st(3) /* t2+2*xm : u : 2*t2+xm */
- shll $3, %ecx
- fmulp /* u*(t2+2*xm) : 2*t2+xm */
- fdivp %st, %st(1) /* u*(t2+2*xm)/(2*t2+xm) */
- fmull MOX(16+factor,%ecx) /* u*(t2+2*xm)/(2*t2+xm)*FACT */
- pushl %eax
- fildl (%esp) /* xe/3 : u*(t2+2*xm)/(2*t2+xm)*FACT */
- fxch /* u*(t2+2*xm)/(2*t2+xm)*FACT : xe/3 */
- fscale /* u*(t2+2*xm)/(2*t2+xm)*FACT*2^xe/3 */
- popl %edx
-#ifdef PIC
- movl 12(%esp), %eax
- popl %ebx
-#else
- movl 8(%esp), %eax
-#endif
- testl %eax, %eax
- fstp %st(1)
- jns 4f
- fchs
-4: ret
-
- /* Return the argument. */
-1: fldl 4(%esp)
- ret
-END(__cbrt)
-weak_alias (__cbrt, cbrt)
diff --git a/sysdeps/libm-i387/s_cbrtf.S b/sysdeps/libm-i387/s_cbrtf.S
deleted file mode 100644
index a14e04e..0000000
--- a/sysdeps/libm-i387/s_cbrtf.S
+++ /dev/null
@@ -1,178 +0,0 @@
-/* Compute cubic root of float value.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
- Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <machine/asm.h>
-
-#ifdef __ELF__
- .section .rodata
-#else
- .text
-#endif
-
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f3,@object)
-f3: .double 0.191502161678719066
- ASM_SIZE_DIRECTIVE(f3)
- ASM_TYPE_DIRECTIVE(f2,@object)
-f2: .double 0.697570460207922770
- ASM_SIZE_DIRECTIVE(f2)
- ASM_TYPE_DIRECTIVE(f1,@object)
-f1: .double 0.492659620528969547
- ASM_SIZE_DIRECTIVE(f1)
-
-#define CBRT2 1.2599210498948731648
-#define ONE_CBRT2 0.793700525984099737355196796584
-#define SQR_CBRT2 1.5874010519681994748
-#define ONE_SQR_CBRT2 0.629960524947436582364439673883
-
- ASM_TYPE_DIRECTIVE(factor,@object)
- .align ALIGNARG(4)
-factor: .double ONE_SQR_CBRT2
- .double ONE_CBRT2
- .double 1.0
- .double CBRT2
- .double SQR_CBRT2
- ASM_SIZE_DIRECTIVE(factor)
-
- ASM_TYPE_DIRECTIVE(two25,@object)
-two25: .byte 0, 0, 0, 0x4c
- ASM_SIZE_DIRECTIVE(two25)
-
-#ifdef PIC
-#define MO(op) op##@GOTOFF(%ebx)
-#define MOX(op,x) op##@GOTOFF(%ebx,x,1)
-#else
-#define MO(op) op
-#define MOX(op,x) op(x)
-#endif
-
- .text
-ENTRY(__cbrtf)
- movl 4(%esp), %eax
- xorl %ecx, %ecx
- movl %eax, %edx
- andl $0x7fffffff, %eax
- jz 1f
- cmpl $0x7f800000, %eax
- jae 1f
-
-#ifdef PIC
- pushl %ebx
- call 3f
-3: popl %ebx
- addl $_GLOBAL_OFFSET_TABLE_+[.-3b], %ebx
-#endif
-
- cmpl $0x00800000, %eax
- jae 2f
-
-#ifdef PIC
- flds 8(%esp)
-#else
- flds 4(%esp)
-#endif
- fmuls MO(two25)
- movl $-25, %ecx
-#ifdef PIC
- fstps 8(%esp)
- movl 8(%esp), %eax
-#else
- fstps 4(%esp)
- movl 4(%esp), %eax
-#endif
- movl %eax, %edx
- andl $0x7fffffff, %eax
-
-2: shrl $23, %eax
- andl $0x807fffff, %edx
- subl $126, %eax
- orl $0x3f000000, %edx
- addl %eax, %ecx
-#ifdef PIC
- movl %edx, 8(%esp)
-
- flds 8(%esp) /* xm */
-#else
- movl %edx, 4(%esp)
-
- flds 4(%esp) /* xm */
-#endif
- fabs
-
- /* The following code has two tracks:
- a) compute the normalized cbrt value
- b) compute xe/3 and xe%3
- The right track computes the value for b) and this is done
- in an optimized way by avoiding division.
-
- But why two tracks at all? Very easy: efficiency. Some FP
- instruction can overlap with a certain amount of integer (and
- FP) instructions. So we get (except for the imull) all
- instructions for free. */
-
- fld %st(0) /* xm : xm */
- fmull MO(f3) /* f3*xm : xm */
- movl $1431655766, %eax
- fsubrl MO(f2) /* f2-f3*xm : xm */
- imull %ecx
- fmul %st(1) /* (f2-f3*xm)*xm : xm */
- movl %ecx, %eax
- faddl MO(f1) /* u:=f1+(f2-f3*xm)*xm : xm */
- sarl $31, %eax
- fld %st /* u : u : xm */
- subl %eax, %edx
- fmul %st(1) /* u*u : u : xm */
- fld %st(2) /* xm : u*u : u : xm */
- fadd %st /* 2*xm : u*u : u : xm */
- fxch %st(1) /* u*u : 2*xm : u : xm */
- fmul %st(2) /* t2:=u*u*u : 2*xm : u : xm */
- movl %edx, %eax
- fadd %st, %st(1) /* t2 : t2+2*xm : u : xm */
- leal (%edx,%edx,2),%edx
- fadd %st(0) /* 2*t2 : t2+2*xm : u : xm */
- subl %edx, %ecx
- faddp %st, %st(3) /* t2+2*xm : u : 2*t2+xm */
- shll $3, %ecx
- fmulp /* u*(t2+2*xm) : 2*t2+xm */
- fdivp %st, %st(1) /* u*(t2+2*xm)/(2*t2+xm) */
- fmull MOX(16+factor,%ecx) /* u*(t2+2*xm)/(2*t2+xm)*FACT */
- pushl %eax
- fildl (%esp) /* xe/3 : u*(t2+2*xm)/(2*t2+xm)*FACT */
- fxch /* u*(t2+2*xm)/(2*t2+xm)*FACT : xe/3 */
- fscale /* u*(t2+2*xm)/(2*t2+xm)*FACT*2^xe/3 */
- popl %edx
-#ifdef PIC
- movl 8(%esp), %eax
- popl %ebx
-#else
- movl 4(%esp), %eax
-#endif
- testl %eax, %eax
- fstp %st(1)
- jns 4f
- fchs
-4: ret
-
- /* Return the argument. */
-1: flds 4(%esp)
- ret
-END(__cbrtf)
-weak_alias (__cbrtf, cbrtf)
diff --git a/sysdeps/libm-i387/s_cbrtl.S b/sysdeps/libm-i387/s_cbrtl.S
deleted file mode 100644
index 6a3b9a8..0000000
--- a/sysdeps/libm-i387/s_cbrtl.S
+++ /dev/null
@@ -1,229 +0,0 @@
-/* Compute cubic root of long double value.
- Copyright (C) 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Dirk Alboth <dirka@uni-paderborn.de> and
- Ulrich Drepper <drepper@cygnus.com>, 1997.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Library General Public License for more details.
-
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <machine/asm.h>
-
-#ifdef __ELF__
- .section .rodata
-#else
- .text
-#endif
-
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f8,@object)
-f8: .tfloat 0.161617097923756032
- ASM_SIZE_DIRECTIVE(f8)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f7,@object)
-f7: .tfloat -0.988553671195413709
- ASM_SIZE_DIRECTIVE(f7)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f6,@object)
-f6: .tfloat 2.65298938441952296
- ASM_SIZE_DIRECTIVE(f6)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f5,@object)
-f5: .tfloat -4.11151425200350531
- ASM_SIZE_DIRECTIVE(f5)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f4,@object)
-f4: .tfloat 4.09559907378707839
- ASM_SIZE_DIRECTIVE(f4)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f3,@object)
-f3: .tfloat -2.82414939754975962
- ASM_SIZE_DIRECTIVE(f3)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f2,@object)
-f2: .tfloat 1.67595307700780102
- ASM_SIZE_DIRECTIVE(f2)
- .align ALIGNARG(4)
- ASM_TYPE_DIRECTIVE(f1,@object)
-f1: .tfloat 0.338058687610520237
- ASM_SIZE_DIRECTIVE(f1)
-
-#define CBRT2 1.2599210498948731648
-#define ONE_CBRT2 0.793700525984099737355196796584
-#define SQR_CBRT2 1.5874010519681994748
-#define ONE_SQR_CBRT2 0.629960524947436582364439673883
-
- /* We make the entries in the following table all 16 bytes
- wide to avoid having to implement a multiplication by 10. */
- ASM_TYPE_DIRECTIVE(factor,@object)
- .align ALIGNARG(4)
-factor: .tfloat ONE_SQR_CBRT2
- .byte 0, 0, 0, 0, 0, 0
- .tfloat ONE_CBRT2
- .byte 0, 0, 0, 0, 0, 0
- .tfloat 1.0
- .byte 0, 0, 0, 0, 0, 0
- .tfloat CBRT2
- .byte 0, 0, 0, 0, 0, 0
- .tfloat SQR_CBRT2
- ASM_SIZE_DIRECTIVE(factor)
-
- ASM_TYPE_DIRECTIVE(two64,@object)
- .align ALIGNARG(4)
-two64: .byte 0, 0, 0, 0, 0, 0, 0xf0, 0x43
- ASM_SIZE_DIRECTIVE(two64)
-
-#ifdef PIC
-#define MO(op) op##@GOTOFF(%ebx)
-#define MOX(op,x) op##@GOTOFF(%ebx,x,1)
-#else
-#define MO(op) op
-#define MOX(op,x) op(x)
-#endif
-
- .text
-ENTRY(__cbrtl)
- movl 4(%esp), %ecx
- movl 12(%esp), %eax
- orl 8(%esp), %ecx
- movl %eax, %edx
- andl $0x7fff, %eax
- orl %eax, %ecx
- jz 1f
- xorl %ecx, %ecx
- cmpl $0x7fff, %eax
- je 1f
-
-#ifdef PIC
- pushl %ebx
- call 3f
-3: popl %ebx
- addl $_GLOBAL_OFFSET_TABLE_+[.-3b], %ebx
-#endif
-
- cmpl $0, %eax
- jne 2f
-
-#ifdef PIC
- fldt 8(%esp)
-#else
- fldt 4(%esp)
-#endif
- fmull MO(two64)
- movl $-64, %ecx
-#ifdef PIC
- fstpt 8(%esp)
- movl 16(%esp), %eax
-#else
- fstpt 4(%esp)
- movl 12(%esp), %eax
-#endif
- movl %eax, %edx
- andl $0x7fff, %eax
-
-2: andl $0x8000, %edx
- subl $16382, %eax
- orl $0x3ffe, %edx
- addl %eax, %ecx
-#ifdef PIC
- movl %edx, 16(%esp)
-
- fldt 8(%esp) /* xm */
-#else
- movl %edx, 12(%esp)
-
- fldt 4(%esp) /* xm */
-#endif
- fabs
-
- /* The following code has two tracks:
- a) compute the normalized cbrt value
- b) compute xe/3 and xe%3
- The right track computes the value for b) and this is done
- in an optimized way by avoiding division.
-
- But why two tracks at all? Very easy: efficiency. Some FP
- instruction can overlap with a certain amount of integer (and
- FP) instructions. So we get (except for the imull) all
- instructions for free. */
-
- fldt MO(f8) /* f8 : xm */
- fmul %st(1) /* f8*xm : xm */
-
- fldt MO(f7)
- faddp /* f7+f8*xm : xm */
- fmul %st(1) /* (f7+f8*xm)*xm : xm */
- movl $1431655766, %eax
- fldt MO(f6)
- faddp /* f6+(f7+f8*xm)*xm : xm */
- imull %ecx
- fmul %st(1) /* (f6+(f7+f8*xm)*xm)*xm : xm */
- movl %ecx, %eax
- fldt MO(f5)
- faddp /* f5+(f6+(f7+f8*xm)*xm)*xm : xm */
- sarl $31, %eax
- fmul %st(1) /* (f5+(f6+(f7+f8*xm)*xm)*xm)*xm : xm */
- subl %eax, %edx
- fldt MO(f4)
- faddp /* f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm : xm */
- fmul %st(1) /* (f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm : xm */
- fldt MO(f3)
- faddp /* f3+(f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm : xm */
- fmul %st(1) /* (f3+(f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm)*xm : xm */
- fldt MO(f2)
- faddp /* f2+(f3+(f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm)*xm : xm */
- fmul %st(1) /* (f2+(f3+(f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm)*xm)*xm : xm */
- fldt MO(f1)
- faddp /* u:=f1+(f2+(f3+(f4+(f5+(f6+(f7+f8*xm)*xm)*xm)*xm)*xm)*xm)*xm : xm */
-
- fld %st /* u : u : xm */
- fmul %st(1) /* u*u : u : xm */
- fld %st(2) /* xm : u*u : u : xm */
- fadd %st /* 2*xm : u*u : u : xm */
- fxch %st(1) /* u*u : 2*xm : u : xm */
- fmul %st(2) /* t2:=u*u*u : 2*xm : u : xm */
- movl %edx, %eax
- fadd %st, %st(1) /* t2 : t2+2*xm : u : xm */
- leal (%edx,%edx,2),%edx
- fadd %st(0) /* 2*t2 : t2+2*xm : u : xm */
- subl %edx, %ecx
- faddp %st, %st(3) /* t2+2*xm : u : 2*t2+xm */
- shll $4, %ecx
- fmulp /* u*(t2+2*xm) : 2*t2+xm */
- fdivp %st, %st(1) /* u*(t2+2*xm)/(2*t2+xm) */
- fldt MOX(32+factor,%ecx)
- fmulp /* u*(t2+2*xm)/(2*t2+xm)*FACT */
- pushl %eax
- fildl (%esp) /* xe/3 : u*(t2+2*xm)/(2*t2+xm)*FACT */
- fxch /* u*(t2+2*xm)/(2*t2+xm)*FACT : xe/3 */
- fscale /* u*(t2+2*xm)/(2*t2+xm)*FACT*2^xe/3 */
- popl %edx
-#ifdef PIC
- movl 16(%esp), %eax
- popl %ebx
-#else
- movl 12(%esp), %eax
-#endif
- testl $0x8000, %eax
- fstp %st(1)
- jz 4f
- fchs
-4: ret
-
- /* Return the argument. */
-1: fldt 4(%esp)
- ret
-END(__cbrtl)
-weak_alias (__cbrtl, cbrtl)