/* * 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 "nearbyintf_gen.c" .text ..TXTST0: # -- Begin nearbyintf .text .align 16,0x90 .globl nearbyintf nearbyintf: # parameter 1: %xmm0 ..B1.1: .cfi_startproc ..___tag_value_nearbyintf.1: ..L2: subq $24, %rsp .cfi_def_cfa_offset 32 movss %xmm0, 8(%rsp) ..B1.2: stmxcsr 4(%rsp) ..B1.3: movzwl 10(%rsp), %eax andl $32640, %eax shrl $7, %eax cmpl $150, %eax jge ..B1.10 ..B1.4: movl 4(%rsp), %edx andl $24576, %edx cmpl $8192, %edx je ..B1.32 ..B1.5: cmpl $16384, %edx jne ..B1.15 ..B1.6: cmpl $127, %eax jl ..B1.11 ..B1.7: negl %eax movl $8388607, %edx addl $22, %eax movl 8(%rsp), %esi movl %esi, %edi movl %eax, %ecx andl $8388607, %edi shll %cl, %edx andl $-8388608, %esi andl %edi, %edx orl %edx, %esi movl %esi, %eax andl $8388607, %eax movl %esi, 8(%rsp) testl $-2147483648, %esi jne ..B1.10 ..B1.8: cmpl %edi, %eax je ..B1.10 ..B1.9: movss 8(%rsp), %xmm0 addss .L_2il0floatpacket.1(%rip), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.10: movss 8(%rsp), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.11: testl %eax, %eax jne ..B1.14 ..B1.12: testl $8388607, 8(%rsp) je ..B1.10 ..B1.14: movb 11(%rsp), %dl lea _pone_nzero(%rip), %rcx andb $-128, %dl shrb $7, %dl movzbl %dl, %esi movl 8(%rsp), %eax movl %eax, (%rsp) movss (%rcx,%rsi,4), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.15: cmpl $24576, %edx jne ..B1.20 ..B1.16: cmpl $127, %eax jl ..B1.18 ..B1.17: negl %eax movl $8388607, %edx addl $22, %eax movl %eax, %ecx shll %cl, %edx movl 8(%rsp), %esi movl %esi, %edi andl %edx, %esi andl $-8388608, %edi andl $8388607, %esi orl %esi, %edi movl %edi, 8(%rsp) movss 8(%rsp), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.18: movb 11(%rsp), %dl lea _zeros(%rip), %rcx andb $-128, %dl movl 8(%rsp), %eax movl %eax, (%rsp) shrb $7, %dl movzbl %dl, %esi movss (%rcx,%rsi,4), %xmm0 ..B1.19: addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.20: cmpl $127, %eax jl ..B1.27 ..B1.21: movl 8(%rsp), %edi movl %edi, %esi andl $8388607, %esi lea 10(%rax), %ecx negl %eax movl %esi, %r8d addl $22, %eax movl $8388607, %edx shll %cl, %r8d movl %eax, %ecx shll %cl, %edx andl $-8388608, %edi andl %edx, %esi orl %esi, %edi movl %edi, 8(%rsp) testl %r8d, %r8d jge ..B1.10 ..B1.22: cmpl $-2147483648, %r8d jne ..B1.24 ..B1.23: movzwl 10(%rsp), %ecx movl $1, %eax shrl $7, %ecx negl %ecx addl $22, %ecx shll %cl, %eax testl %eax, 8(%rsp) je ..B1.10 ..B1.24: movb 11(%rsp), %al lea _ones(%rip), %rdx andb $-128, %al shrb $7, %al movss 8(%rsp), %xmm0 movzbl %al, %ecx addss (%rdx,%rcx,4), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.27: cmpl $126, %eax jg ..B1.31 ..B1.28: jne ..B1.30 ..B1.29: testl $8388607, 8(%rsp) jg ..B1.31 ..B1.30: movb 11(%rsp), %dl lea _zeros(%rip), %rcx andb $-128, %dl shrb $7, %dl movzbl %dl, %esi movl 8(%rsp), %eax movl %eax, (%rsp) movss (%rcx,%rsi,4), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.31: movb 11(%rsp), %al lea _ones(%rip), %rdx andb $-128, %al shrb $7, %al movzbl %al, %ecx movss (%rdx,%rcx,4), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.32: cmpl $127, %eax jl ..B1.37 ..B1.33: negl %eax movl $8388607, %edx addl $22, %eax movl 8(%rsp), %esi movl %esi, %edi movl %eax, %ecx andl $8388607, %edi shll %cl, %edx andl $-8388608, %esi andl %edi, %edx orl %edx, %esi movl %esi, %eax andl $8388607, %eax movl %esi, 8(%rsp) testl $-2147483648, %esi je ..B1.10 ..B1.34: cmpl %edi, %eax je ..B1.10 ..B1.35: movss 8(%rsp), %xmm0 addss .L_2il0floatpacket.0(%rip), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 32 ..B1.37: testl %eax, %eax jne ..B1.40 ..B1.38: testl $8388607, 8(%rsp) je ..B1.10 ..B1.40: movb 11(%rsp), %dl lea _pzero_none(%rip), %rcx andb $-128, %dl shrb $7, %dl movzbl %dl, %esi movl 8(%rsp), %eax movl %eax, (%rsp) movss (%rcx,%rsi,4), %xmm0 addq $24, %rsp .cfi_def_cfa_offset 8 ret .align 16,0x90 .cfi_endproc .type nearbyintf,@function .size nearbyintf,.-nearbyintf .data # -- End nearbyintf .section .rodata, "a" .align 4 .align 4 .L_2il0floatpacket.0: .long 0xbf800000 .type .L_2il0floatpacket.0,@object .size .L_2il0floatpacket.0,4 .align 4 .L_2il0floatpacket.1: .long 0x3f800000 .type .L_2il0floatpacket.1,@object .size .L_2il0floatpacket.1,4 .align 4 _pone_nzero: .long 1065353216 .long 2147483648 .type _pone_nzero,@object .size _pone_nzero,8 .align 4 _zeros: .long 0 .long 2147483648 .type _zeros,@object .size _zeros,8 .align 4 _ones: .long 1065353216 .long 3212836864 .type _ones,@object .size _ones,8 .align 4 _pzero_none: .long 0 .long 3212836864 .type _pzero_none,@object .size _pzero_none,8 .data .section .note.GNU-stack, "" // -- Begin DWARF2 SEGMENT .eh_frame .section .eh_frame,"a",@progbits .eh_frame_seg: .align 1 # End