/* * Math library * * Copyright (C) 2016 Intel Corporation. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * Neither the name of Intel Corporation nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * * Author Name * History: * 03-14-2016 Initial version. numerics svn rev. 12864 */ .file "ccosh.c" .text ..TXTST0: # -- Begin ccosh .text .align 16,0x90 .globl ccosh ccosh: # parameter 1: 12 + %ebp ..B1.1: ..L1: pushl %ebp movl %esp, %ebp andl $-64, %esp pushl %esi pushl %edi pushl %ebx subl $116, %esp fldz movl %gs:20, %edx movl 8(%ebp), %edi xorl %esp, %edx movl %edx, 88(%esp) fstl 72(%esp) fstpl 80(%esp) ..B1.2: fnstcw 62(%esp) ..B1.3: movzwl 18(%ebp), %esi andl $32752, %esi shrl $4, %esi call ..L2 ..L2: popl %ebx lea _GLOBAL_OFFSET_TABLE_+[. - ..L2](%ebx), %ebx cmpl $2047, %esi jge ..B1.19 ..B1.4: testl %esi, %esi jle ..B1.55 ..B1.5: movzwl 26(%ebp), %ecx andl $32752, %ecx shrl $4, %ecx cmpl $2047, %ecx jge ..B1.20 ..B1.6: testl %ecx, %ecx jle ..B1.53 ..B1.7: cmpl $1034, %esi jl ..B1.11 ..B1.8: fldl _DBL_MAX_NORMAL@GOTOFF(%ebx) fmul %st(0), %st fldl 20(%ebp) fstl (%esp) addl $-16, %esp fstpl (%esp) fstpl 24(%esp) movl %ecx, 32(%esp) call cos@PLT ..B1.69: fldl 24(%esp) fmul %st, %st(1) fldl 12(%ebp) movl 32(%esp), %ecx addl $16, %esp fmulp %st, %st(1) testl %ecx, %ecx fxch %st(1) fstpl 72(%esp) jle ..B1.10 ..B1.9: addl $-16, %esp fldl 16(%esp) fstpl (%esp) fstpl 24(%esp) call sin@PLT ..B1.70: fldl 24(%esp) addl $16, %esp fmulp %st, %st(1) fstpl 80(%esp) jmp ..B1.46 ..B1.10: fmull (%esp) fstpl 80(%esp) jmp ..B1.46 ..B1.11: movzwl 62(%esp), %ecx movl %ecx, %edx andl $768, %edx cmpl $768, %edx je ..B1.52 ..B1.12: orl $-64768, %ecx movw %cx, 60(%esp) ..B1.13: fldcw 60(%esp) ..B1.14: movl $1, 56(%esp) ..B1.15: fldl 12(%ebp) fstpl 48(%esp) addl $-32, %esp fldl 20(%ebp) lea 32(%esp), %edx lea 44(%esp), %ecx fstpt (%esp) movl %edx, 12(%esp) movl %ecx, 16(%esp) call sincosl@PLT ..B1.16: fldl 80(%esp) lea 56(%esp), %edx lea 68(%esp), %ecx fstpt (%esp) movl %edx, 12(%esp) movl %ecx, 16(%esp) call sinhcoshl@PLT ..B1.72: addl $32, %esp ..B1.17: fldt 12(%esp) fldt 36(%esp) fmulp %st, %st(1) fstpl 72(%esp) fldt (%esp) fldt 24(%esp) fmulp %st, %st(1) fstpl 80(%esp) cmpl $0, 56(%esp) je ..B1.46 ..B1.18: fldcw 62(%esp) jmp ..B1.46 ..B1.19: movzwl 26(%ebp), %ecx andl $32752, %ecx shrl $4, %ecx ..B1.20: testl %ecx, %ecx jne ..B1.27 ..B1.21: testl $1048575, 24(%ebp) jne ..B1.27 ..B1.22: cmpl $0, 20(%ebp) jne ..B1.27 ..B1.23: fldl 12(%ebp) addl $-16, %esp fstpl (%esp) call cosh@PLT ..B1.73: fldl 20(%ebp) addl $16, %esp fstpl 80(%esp) cmpl $2047, %esi fstpl 72(%esp) jl ..B1.26 ..B1.24: testl $1048575, 16(%ebp) jne ..B1.46 ..B1.25: cmpl $0, 12(%ebp) jne ..B1.46 ..B1.26: movzbl 87(%esp), %esi movl %esi, %edx movzbl 19(%ebp), %ecx andl $127, %edx shrl $7, %esi shrl $7, %ecx xorl %ecx, %esi shll $7, %esi orl %esi, %edx movb %dl, 87(%esp) jmp ..B1.46 ..B1.27: cmpl $2047, %ecx jge ..B1.41 ..B1.28: movl 16(%ebp), %edx andl $1048575, %edx testl %esi, %esi jne ..B1.35 ..B1.29: testl %edx, %edx jne ..B1.40 ..B1.30: cmpl $0, 12(%ebp) jne ..B1.36 ..B1.31: fldl 20(%ebp) fstl 8(%esp) addl $-16, %esp fstpl (%esp) movl %ecx, 32(%esp) call cos@PLT ..B1.74: fldl 12(%ebp) movl 32(%esp), %ecx addl $16, %esp fxch %st(1) fstpl 72(%esp) testl %ecx, %ecx jle ..B1.33 ..B1.32: addl $-16, %esp fldl 24(%esp) fstpl (%esp) fstpl 16(%esp) call sin@PLT ..B1.75: fldl 16(%esp) addl $16, %esp fmulp %st, %st(1) jmp ..B1.34 ..B1.33: fmull 8(%esp) ..B1.34: fldl _DBL_MAX_NORMAL@GOTOFF(%ebx) fxch %st(1) fstpl 80(%esp) fsubl _DBL_MIN_NORMAL@GOTOFF(%ebx) fstpl 64(%esp) jmp ..B1.46 ..B1.35: testl %edx, %edx jne ..B1.40 ..B1.81: cmpl $0, 12(%ebp) ..B1.36: jne ..B1.40 ..B1.37: fldl 12(%ebp) cmpl $1023, %ecx fstl 24(%esp) fmul %st(0), %st fstpl 16(%esp) jge ..B1.39 ..B1.38: fldl 16(%esp) fstpl 72(%esp) fldl 24(%esp) fmull 20(%ebp) fstpl 80(%esp) jmp ..B1.46 ..B1.39: fldl 20(%ebp) fstl 8(%esp) addl $-16, %esp fstpl (%esp) call sin@PLT ..B1.77: addl $16, %esp fstpl (%esp) addl $-16, %esp fldl 24(%esp) fstpl (%esp) call cos@PLT ..B1.76: addl $16, %esp fldl 16(%esp) fmulp %st, %st(1) fstpl 72(%esp) fldl 24(%esp) fmull (%esp) fstpl 80(%esp) jmp ..B1.46 ..B1.40: fldl 12(%ebp) fmul %st(0), %st fstl 72(%esp) fstpl 80(%esp) jmp ..B1.46 ..B1.41: cmpl $2047, %esi jge ..B1.43 ..B1.42: fldl 20(%ebp) addl $-16, %esp fstpl (%esp) call cos@PLT jmp ..B1.79 ..B1.43: fldl 12(%ebp) addl $-16, %esp fstpl (%esp) call cosh@PLT ..B1.79: addl $16, %esp fstpl 72(%esp) ..B1.44: testl %esi, %esi jle ..B1.59 ..B1.45: fldl 20(%ebp) addl $-16, %esp fstpl (%esp) call sin@PLT ..B1.80: addl $16, %esp fstpl 80(%esp) ..B1.46: movzwl 86(%esp), %edx testl $32752, %edx jne ..B1.50 ..B1.47: testl $1048575, 84(%esp) jne ..B1.49 ..B1.48: cmpl $0, 80(%esp) je ..B1.50 ..B1.49: fldl _DBL_MIN_NORMAL@GOTOFF(%ebx) fmul %st(0), %st fstpl 64(%esp) ..B1.50: movl 72(%esp), %edx movl %edx, (%edi) movl 76(%esp), %ecx movl 80(%esp), %esi movl 84(%esp), %edx movl %ecx, 4(%edi) movl %esi, 8(%edi) movl %edx, 12(%edi) movl 88(%esp), %edx xorl %esp, %edx cmpl %gs:20, %edx jne ..B1.58 ..B1.51: movl %edi, %eax addl $116, %esp popl %ebx popl %edi popl %esi movl %ebp, %esp popl %ebp ret $4 ..B1.52: movl $0, 56(%esp) jmp ..B1.15 ..B1.53: testl $1048575, 24(%ebp) jne ..B1.7 ..B1.54: cmpl $0, 20(%ebp) jne ..B1.7 jmp ..B1.20 ..B1.55: testl $1048575, 16(%ebp) jne ..B1.5 ..B1.56: cmpl $0, 12(%ebp) jne ..B1.5 jmp ..B1.19 ..B1.58: call __stack_chk_fail@PLT ..B1.59: testl $1048575, 16(%ebp) jne ..B1.45 ..B1.60: cmpl $0, 12(%ebp) jne ..B1.45 ..B1.61: testl $1048575, 24(%ebp) jne ..B1.66 ..B1.62: cmpl $0, 20(%ebp) jne ..B1.66 ..B1.63: movzbl 19(%ebp), %ecx movzbl 27(%ebp), %edx andl $128, %ecx andl $128, %edx shrl $7, %ecx shrl $7, %edx cmpl %ecx, %edx je ..B1.65 ..B1.64: fldl _DBL_NZERO@GOTOFF(%ebx) fstpl 80(%esp) jmp ..B1.46 ..B1.65: fldl _DBL_PZERO@GOTOFF(%ebx) fstpl 80(%esp) jmp ..B1.46 ..B1.66: fldl _DBL_PZERO@GOTOFF(%ebx) fstpl 80(%esp) jmp ..B1.46 .align 16,0x90 .type ccosh,@function .size ccosh,.-ccosh .data # -- End ccosh .section .rodata, "a" .align 16 .align 16 _DBL_MAX_NORMAL: .long -1 .long 2146435071 .type _DBL_MAX_NORMAL,@object .size _DBL_MAX_NORMAL,8 .space 8, 0x00 # pad .align 16 _DBL_MIN_NORMAL: .long 0 .long 1048576 .type _DBL_MIN_NORMAL,@object .size _DBL_MIN_NORMAL,8 .space 8, 0x00 # pad .align 16 _DBL_NZERO: .long 0 .long -2147483648 .type _DBL_NZERO,@object .size _DBL_NZERO,8 .space 8, 0x00 # pad .align 16 _DBL_PZERO: .long 0 .long 0 .type _DBL_PZERO,@object .size _DBL_PZERO,8 .data .section .note.GNU-stack, "" # End