/* * 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 "cacosl.c" .text ..TXTST0: # -- Begin cacosl .text .align 16,0x90 .globl cacosl cacosl: # parameter 1: 512 + %rsp ..B1.1: .cfi_startproc ..___tag_value_cacosl.1: ..L2: pushq %r12 .cfi_def_cfa_offset 16 .cfi_offset 12, -16 pushq %r13 .cfi_def_cfa_offset 24 .cfi_offset 13, -24 pushq %r14 .cfi_def_cfa_offset 32 .cfi_offset 14, -32 pushq %rbx .cfi_def_cfa_offset 40 .cfi_offset 3, -40 pushq %rbp .cfi_def_cfa_offset 48 .cfi_offset 6, -48 subq $464, %rsp .cfi_def_cfa_offset 512 xorb %bl, %bl fldt .L_2il0floatpacket.8(%rip) movq %fs:40, %rax xorq %rsp, %rax movq %rax, 448(%rsp) fstpt 8(%rsp) fldt 8(%rsp) fstpt 416(%rsp) fldt 416(%rsp) fstpt 432(%rsp) ..B1.2: fnstcw 26(%rsp) ..B1.3: movzwl 26(%rsp), %edx movl %edx, %eax andl $768, %eax cmpl $768, %eax je ..B1.7 ..B1.4: orl $-64768, %edx movw %dx, 24(%rsp) ..B1.5: fldcw 24(%rsp) ..B1.6: movb $1, %bl ..B1.7: movzwl 520(%rsp), %edx andl $32767, %edx cmpl $32767, %edx jge ..B1.15 ..B1.8: testl %edx, %edx jle ..B1.36 ..B1.9: movzwl 536(%rsp), %eax andl $32767, %eax cmpl $32767, %eax jge ..B1.15 ..B1.10: testl %eax, %eax jle ..B1.34 ..B1.11: lea 32(%rsp), %rbp lea 80(%rsp), %r12 lea 176(%rsp), %r14 lea 128(%rsp), %r13 pushq %rbp .cfi_def_cfa_offset 520 pushq %r12 .cfi_def_cfa_offset 528 pushq %r13 .cfi_def_cfa_offset 536 pushq %r14 .cfi_def_cfa_offset 544 lea 544(%rsp), %rdi lea 560(%rsp), %rsi lea 400(%rsp), %rdx lea 352(%rsp), %rcx lea 304(%rsp), %r8 lea 256(%rsp), %r9 ..___tag_value_cacosl.18: call __libm_carctrigprepare_k80@PLT ..___tag_value_cacosl.19: ..B1.59: addq $32, %rsp .cfi_def_cfa_offset 512 ..B1.12: pushq %rbp .cfi_def_cfa_offset 520 pushq %r12 .cfi_def_cfa_offset 528 pushq %r13 .cfi_def_cfa_offset 536 pushq %r14 .cfi_def_cfa_offset 544 lea 544(%rsp), %rdi lea 560(%rsp), %rsi lea 400(%rsp), %rdx lea 352(%rsp), %rcx lea 304(%rsp), %r8 lea 256(%rsp), %r9 ..___tag_value_cacosl.25: call __libm_recacosl_k80@PLT ..___tag_value_cacosl.26: ..B1.60: addq $32, %rsp .cfi_def_cfa_offset 512 ..B1.13: fstpt 416(%rsp) pushq %rbp .cfi_def_cfa_offset 520 pushq %r12 .cfi_def_cfa_offset 528 pushq %r13 .cfi_def_cfa_offset 536 pushq %r14 .cfi_def_cfa_offset 544 lea 544(%rsp), %rdi lea 560(%rsp), %rsi lea 400(%rsp), %rdx lea 352(%rsp), %rcx lea 304(%rsp), %r8 lea 256(%rsp), %r9 ..___tag_value_cacosl.32: call __libm_recacoshl_k80@PLT ..___tag_value_cacosl.33: ..B1.61: addq $32, %rsp .cfi_def_cfa_offset 512 ..B1.14: movb 537(%rsp), %al lea ones(%rip), %rdx andb $-128, %al shrb $7, %al xorb $1, %al movzbl %al, %ecx fldl (%rdx,%rcx,8) fmulp %st, %st(1) fstpt 432(%rsp) jmp ..B1.29 ..B1.15: cmpq $0, 512(%rsp) jne ..B1.17 ..B1.16: addq $-16, %rsp .cfi_def_cfa_offset 528 fldt 24(%rsp) fstpt (%rsp) call acosl@PLT ..B1.63: addq $16, %rsp .cfi_def_cfa_offset 512 fstpt 416(%rsp) addq $-16, %rsp .cfi_def_cfa_offset 528 fldt 544(%rsp) fstpt (%rsp) call asinhl@PLT ..B1.62: fldt .L_2il0floatpacket.9(%rip) addq $16, %rsp .cfi_def_cfa_offset 512 fmulp %st, %st(1) fstpt 432(%rsp) jmp ..B1.29 ..B1.17: movzwl 536(%rsp), %eax andl $32767, %eax cmpl $32767, %eax je ..B1.53 ..B1.69: cmpl $32767, %edx ..B1.18: je ..B1.43 ..B1.19: cmpl $32767, %eax je ..B1.40 ..B1.20: cmpq $0, 528(%rsp) jne ..B1.25 ..B1.21: fldt 512(%rsp) cmpl $16383, %edx jl ..B1.23 ..B1.22: movb 521(%rsp), %al lea ones(%rip), %rbp andb $-128, %al shrb $7, %al movzbl %al, %edx fldl (%rbp,%rdx,8) fstl (%rsp) addq $-16, %rsp .cfi_def_cfa_offset 528 fmulp %st, %st(1) fstpt (%rsp) call acoshl@PLT ..B1.65: fstpt 24(%rsp) fldl 16(%rsp) fstpt (%rsp) call acosl@PLT ..B1.64: addq $16, %rsp .cfi_def_cfa_offset 512 fstpt 416(%rsp) jmp ..B1.24 ..B1.23: addq $-16, %rsp .cfi_def_cfa_offset 528 fstpt (%rsp) call acosl@PLT ..B1.66: addq $16, %rsp .cfi_def_cfa_offset 512 lea ones(%rip), %rbp fstpt 416(%rsp) ..B1.24: fldt 8(%rsp) movb 537(%rsp), %al andb $-128, %al shrb $7, %al xorb $1, %al movzbl %al, %edx fmull (%rbp,%rdx,8) fstpt 432(%rsp) jmp ..B1.29 ..B1.25: fldt 528(%rsp) cmpl $32767, %eax fldt 512(%rsp) je ..B1.27 ..B1.26: fld %st(0) fmul %st(1), %st jmp ..B1.28 ..B1.27: fld %st(1) fmul %st(2), %st ..B1.28: movb 537(%rsp), %bpl lea ones(%rip), %r12 andb $-128, %bpl shrb $7, %bpl movb %bpl, %al xorb $1, %al movzbl %al, %edx fldl (%r12,%rdx,8) fmulp %st, %st(1) fstpt 432(%rsp) addq $-32, %rsp .cfi_def_cfa_offset 544 fxch %st(1) fstpt (%rsp) fstpt 16(%rsp) call atan2l@PLT ..B1.67: movzbl %bpl, %eax addq $32, %rsp .cfi_def_cfa_offset 512 fmull (%r12,%rax,8) fstpt 416(%rsp) ..B1.29: testb %bl, %bl je ..B1.31 ..B1.30: fldcw 26(%rsp) ..B1.31: movq 448(%rsp), %rax xorq %rsp, %rax cmpq %fs:40, %rax jne ..B1.39 ..B1.32: fldt 416(%rsp) fldt 432(%rsp) movq 448(%rsp), %rax xorq %rsp, %rax cmpq %fs:40, %rax jne ..B1.38 ..B1.33: addq $464, %rsp .cfi_def_cfa_offset 48 .cfi_restore 6 popq %rbp .cfi_def_cfa_offset 40 .cfi_restore 3 popq %rbx .cfi_def_cfa_offset 32 .cfi_restore 14 popq %r14 .cfi_def_cfa_offset 24 .cfi_restore 13 popq %r13 .cfi_def_cfa_offset 16 .cfi_restore 12 popq %r12 .cfi_def_cfa_offset 8 fxch %st(1) ret .cfi_def_cfa_offset 512 .cfi_offset 3, -40 .cfi_offset 6, -48 .cfi_offset 12, -16 .cfi_offset 13, -24 .cfi_offset 14, -32 ..B1.34: cmpl $0, 532(%rsp) jne ..B1.11 ..B1.35: cmpl $0, 528(%rsp) jne ..B1.11 jmp ..B1.15 ..B1.36: cmpl $0, 516(%rsp) jne ..B1.9 ..B1.37: cmpl $0, 512(%rsp) jne ..B1.9 jmp ..B1.15 ..B1.38: fstp %st(1) fstp %st(0) call __stack_chk_fail@PLT ..B1.39: call __stack_chk_fail@PLT ..B1.40: cmpl $-2147483648, 532(%rsp) jne ..B1.42 ..B1.41: cmpl $0, 528(%rsp) je ..B1.20 ..B1.42: fldt 528(%rsp) fmul %st(0), %st fstpt 416(%rsp) fldt 512(%rsp) fmul %st(0), %st fstpt 432(%rsp) jmp ..B1.29 ..B1.43: cmpl $-2147483648, 516(%rsp) jne ..B1.45 ..B1.44: cmpl $0, 512(%rsp) je ..B1.47 ..B1.45: cmpl $32767, %eax jge ..B1.47 ..B1.46: fldt 512(%rsp) fmul %st(0), %st fstpt 416(%rsp) fldt 416(%rsp) fstpt 432(%rsp) jmp ..B1.29 ..B1.47: cmpl $-2147483648, 516(%rsp) jne ..B1.49 ..B1.48: cmpl $0, 512(%rsp) je ..B1.19 ..B1.49: cmpl $32767, %eax jne ..B1.20 ..B1.50: cmpl $-2147483648, 532(%rsp) jne ..B1.52 ..B1.51: cmpl $0, 528(%rsp) je ..B1.40 ..B1.52: fldt 512(%rsp) fmul %st(0), %st fstpt 416(%rsp) fldt 528(%rsp) fmul %st(0), %st fstpt 432(%rsp) jmp ..B1.29 ..B1.53: cmpl $-2147483648, 532(%rsp) jne ..B1.55 ..B1.54: cmpl $0, 528(%rsp) je ..B1.68 ..B1.55: cmpl $32767, %edx jge ..B1.18 ..B1.56: fldt 528(%rsp) fmul %st(0), %st fstpt 416(%rsp) fldt 416(%rsp) fstpt 432(%rsp) jmp ..B1.29 ..B1.68: cmpl $32767, %edx je ..B1.43 jmp ..B1.19 .align 16,0x90 .cfi_endproc .type cacosl,@function .size cacosl,.-cacosl .data # -- End cacosl .section .rodata, "a" .align 16 .align 16 .L_2il0floatpacket.8: .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.8,@object .size .L_2il0floatpacket.8,16 .align 16 .L_2il0floatpacket.9: .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0xbf,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.9,@object .size .L_2il0floatpacket.9,16 .align 8 ones: .long 0x00000000,0x3ff00000 .long 0x00000000,0xbff00000 .type ones,@object .size ones,16 .data .section .note.GNU-stack, "" // -- Begin DWARF2 SEGMENT .eh_frame .section .eh_frame,"a",@progbits .eh_frame_seg: .align 1 # End