/* * 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 "acoshf_gen.c" .text ..TXTST0: # -- Begin acoshf .text .align 16,0x90 .globl acoshf acoshf: # parameter 1: %xmm0 ..B1.1: .cfi_startproc ..___tag_value_acoshf.1: ..L2: movd %xmm0, %edx movss %xmm0, -16(%rsp) lea -1065353216(%rdx), %eax cmpl $1073741824, %eax jae ..B1.11 ..B1.2: cmpl $4194304, %eax jae ..B1.6 ..B1.3: testl %eax, %eax jne ..B1.5 ..B1.4: pxor %xmm0, %xmm0 ret ..B1.5: pxor %xmm3, %xmm3 cvtss2sd -16(%rsp), %xmm3 movsd .L_2il0floatpacket.0(%rip), %xmm0 movsd %xmm3, -24(%rsp) addsd %xmm0, %xmm3 movaps %xmm3, %xmm2 mulsd %xmm3, %xmm2 movsd .L_2il0floatpacket.2(%rip), %xmm5 movsd .L_2il0floatpacket.6(%rip), %xmm4 mulsd %xmm2, %xmm5 mulsd %xmm2, %xmm4 addsd .L_2il0floatpacket.3(%rip), %xmm5 addsd .L_2il0floatpacket.7(%rip), %xmm4 mulsd %xmm2, %xmm5 mulsd %xmm2, %xmm4 addsd .L_2il0floatpacket.4(%rip), %xmm5 addsd .L_2il0floatpacket.8(%rip), %xmm4 mulsd %xmm2, %xmm5 mulsd %xmm2, %xmm4 addsd .L_2il0floatpacket.5(%rip), %xmm5 addsd .L_2il0floatpacket.9(%rip), %xmm4 mulsd %xmm2, %xmm5 mulsd %xmm3, %xmm4 movsd .L_2il0floatpacket.1(%rip), %xmm1 addsd %xmm4, %xmm5 mulsd %xmm3, %xmm1 sqrtsd %xmm1, %xmm1 mulsd %xmm1, %xmm5 addsd %xmm1, %xmm5 jmp ..B1.10 ..B1.6: pxor %xmm1, %xmm1 cmpl $134217728, %eax cvtss2sd -16(%rsp), %xmm1 jae ..B1.8 ..B1.7: movaps %xmm1, %xmm0 movl $-1023, %edi mulsd %xmm1, %xmm0 movsd .L_2il0floatpacket.0(%rip), %xmm2 addsd %xmm2, %xmm0 sqrtsd %xmm0, %xmm0 addsd %xmm0, %xmm1 movsd %xmm1, -24(%rsp) jmp ..B1.9 ..B1.8: movsd %xmm1, -24(%rsp) movl $-1022, %edi movsd .L_2il0floatpacket.0(%rip), %xmm2 ..B1.9: movzwl -18(%rsp), %edx movl %edx, %eax andl $-32753, %edx pxor %xmm0, %xmm0 orl $-49168, %edx andl $32752, %eax movw %dx, -18(%rsp) pxor %xmm1, %xmm1 movq __libm_rcp_table_256@GOTPCREL(%rip), %rsi movl -20(%rsp), %ecx andl $1048575, %ecx shrl $12, %ecx cvtss2sd (%rsi,%rcx,4), %xmm0 mulsd -24(%rsp), %xmm0 movsd .L_2il0floatpacket.11(%rip), %xmm5 addsd %xmm2, %xmm0 mulsd %xmm0, %xmm5 shrl $4, %eax addsd .L_2il0floatpacket.12(%rip), %xmm5 addl %eax, %edi cvtsi2sd %edi, %xmm1 mulsd %xmm0, %xmm5 mulsd .L_2il0floatpacket.13(%rip), %xmm1 mulsd %xmm0, %xmm5 movq __libm_logf_table_256@GOTPCREL(%rip), %r8 addsd %xmm0, %xmm5 addsd (%r8,%rcx,8), %xmm1 movsd %xmm0, -24(%rsp) addsd %xmm1, %xmm5 ..B1.10: cvtsd2ss %xmm5, %xmm5 movaps %xmm5, %xmm0 ret ..B1.11: movl %edx, %eax andl $2147483647, %eax cmpl $2139095040, %eax ja ..B1.14 ..B1.12: cmpl $2139095040, %edx je ..B1.14 ..B1.13: pxor %xmm0, %xmm0 mulss .L_2il0floatpacket.10(%rip), %xmm0 ret ..B1.14: movss -16(%rsp), %xmm0 ret .align 16,0x90 .cfi_endproc .type acoshf,@function .size acoshf,.-acoshf .data # -- End acoshf .section .rodata, "a" .align 8 .align 8 .L_2il0floatpacket.0: .long 0x00000000,0xbff00000 .type .L_2il0floatpacket.0,@object .size .L_2il0floatpacket.0,8 .align 8 .L_2il0floatpacket.1: .long 0x00000000,0x40000000 .type .L_2il0floatpacket.1,@object .size .L_2il0floatpacket.1,8 .align 8 .L_2il0floatpacket.2: .long 0xd28ee596,0x3ef3cb17 .type .L_2il0floatpacket.2,@object .size .L_2il0floatpacket.2,8 .align 8 .L_2il0floatpacket.3: .long 0x9b9f611c,0x3f31287a .type .L_2il0floatpacket.3,@object .size .L_2il0floatpacket.3,8 .align 8 .L_2il0floatpacket.4: .long 0xac0cf195,0x3f5f1aa4 .type .L_2il0floatpacket.4,@object .size .L_2il0floatpacket.4,8 .align 8 .L_2il0floatpacket.5: .long 0x1236cb49,0x3f933333 .type .L_2il0floatpacket.5,@object .size .L_2il0floatpacket.5,8 .align 8 .L_2il0floatpacket.6: .long 0xd27f5e7d,0xbf174400 .type .L_2il0floatpacket.6,@object .size .L_2il0floatpacket.6,8 .align 8 .L_2il0floatpacket.7: .long 0x4197b1a0,0xbf46d307 .type .L_2il0floatpacket.7,@object .size .L_2il0floatpacket.7,8 .align 8 .L_2il0floatpacket.8: .long 0xdacdeace,0xbf76db62 .type .L_2il0floatpacket.8,@object .size .L_2il0floatpacket.8,8 .align 8 .L_2il0floatpacket.9: .long 0x552ea1bd,0xbfb55555 .type .L_2il0floatpacket.9,@object .size .L_2il0floatpacket.9,8 .align 8 .L_2il0floatpacket.11: .long 0x6890dd10,0x3fd5555a .type .L_2il0floatpacket.11,@object .size .L_2il0floatpacket.11,8 .align 8 .L_2il0floatpacket.12: .long 0xe7362feb,0xbfe00001 .type .L_2il0floatpacket.12,@object .size .L_2il0floatpacket.12,8 .align 8 .L_2il0floatpacket.13: .long 0xfefa39ef,0x3fe62e42 .type .L_2il0floatpacket.13,@object .size .L_2il0floatpacket.13,8 .align 4 .L_2il0floatpacket.10: .long 0x7f800000 .type .L_2il0floatpacket.10,@object .size .L_2il0floatpacket.10,4 .data .section .note.GNU-stack, "" // -- Begin DWARF2 SEGMENT .eh_frame .section .eh_frame,"a",@progbits .eh_frame_seg: .align 1 # End