/* * 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 "expl.c" .text ..TXTST0: # -- Begin expl .text .align 16,0x90 .globl expl expl: # parameter 1: 96 + %rsp ..B1.1: .cfi_startproc ..___tag_value_expl.1: ..L2: subq $88, %rsp .cfi_def_cfa_offset 96 xorb %dil, %dil ..B1.2: fnstcw 82(%rsp) ..B1.3: movb 105(%rsp), %al lea _ranges(%rip), %r8 andb $-128, %al shrb $7, %al movzbl %al, %esi movq %rsi, %rcx shlq $4, %rcx movzwl 104(%rsp), %eax andl $32767, %eax movzwl 8(%rcx,%r8), %edx andl $32767, %edx cmpl %edx, %eax jl ..B1.8 ..B1.4: jne ..B1.31 ..B1.5: movl 100(%rsp), %edx cmpl 4(%rcx,%r8), %edx jb ..B1.8 ..B1.6: jne ..B1.31 ..B1.7: movl 96(%rsp), %edx cmpl (%rcx,%r8), %edx jae ..B1.31 ..B1.8: movzwl 82(%rsp), %r8d cmpl $16363, %eax jge ..B1.19 ..B1.9: movl %r8d, %edx andl $768, %edx cmpl $768, %edx je ..B1.13 ..B1.10: orl $-64768, %r8d movw %r8w, 80(%rsp) ..B1.11: fldcw 80(%rsp) ..B1.12: movzwl 104(%rsp), %eax movb $1, %dil andl $32767, %eax ..B1.13: fldt 96(%rsp) cmpl $16316, %eax fstpt 16(%rsp) jge ..B1.15 ..B1.14: fldt .L_2il0floatpacket.0(%rip) fldt 16(%rsp) faddp %st, %st(1) fstpt 16(%rsp) jmp ..B1.16 ..B1.15: fldt 16(%rsp) lea 16+_P1(%rip), %rax fldt .L_2il0floatpacket.0(%rip) lea _P1(%rip), %rdx fldt (%rax) fmul %st(2), %st fldt (%rdx) faddp %st, %st(1) fmul %st(2), %st fmul %st(2), %st faddp %st, %st(2) faddp %st, %st(1) fstpt 16(%rsp) ..B1.16: testb %dil, %dil je ..B1.18 ..B1.17: fldcw 82(%rsp) ..B1.18: fldt 16(%rsp) addq $88, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 96 ..B1.19: movl %r8d, %eax andl $768, %eax cmpl $768, %eax je ..B1.23 ..B1.20: orl $-64768, %r8d movw %r8w, 80(%rsp) ..B1.21: fldcw 80(%rsp) ..B1.22: movb $1, %dil ..B1.23: fldt .L_2il0floatpacket.0(%rip) lea _TWO_63H(%rip), %r8 fstpt 48(%rsp) lea _TWO_32H(%rip), %r9 fldt 96(%rsp) lea SC2_BIAS(%rip), %r10 fldt .L_2il0floatpacket.1(%rip) fmul %st(1), %st fldl (%r8) movzwl 8+.L_2il0floatpacket.0(%rip), %r8d fadd %st, %st(1) fxch %st(1) fstpt 64(%rsp) fldt 64(%rsp) andl $-32768, %r8d movl 64(%rsp), %edx fsubp %st, %st(1) fldt .L_2il0floatpacket.2(%rip) fmul %st(1), %st movsbq %dl, %rax fsubr %st(2), %st fld %st(0) movl %eax, %r11d fldt .L_2il0floatpacket.3(%rip) negl %r11d fmulp %st, %st(3) addl %edx, %r11d shrl $8, %r11d addl $4196735, %edx addl (%r10,%rsi,4), %r11d lea 64+_P(%rip), %rsi andl $32767, %r11d lea 16+_P(%rip), %r10 orl %r11d, %r8d fsub %st(2), %st fldl (%r9) lea 48+_P(%rip), %r9 movw %r8w, 56(%rsp) lea _P(%rip), %r8 shlq $4, %rax fadd %st, %st(1) fxch %st(1) fstpt 16(%rsp) fldt 16(%rsp) cmpl $3070, %edx movq __libm_expl_table_256@GOTPCREL(%rip), %r11 fsubp %st, %st(1) fsubr %st, %st(1) fxch %st(2) fsubrp %st, %st(1) fld %st(1) fadd %st(1), %st fld %st(0) fmul %st(1), %st fldt (%rsi) lea 32+_P(%rip), %rsi fmul %st(1), %st fldt (%rsi) faddp %st, %st(1) fmul %st(1), %st fldt (%r8) faddp %st, %st(1) fmul %st(1), %st fldt (%r9) fmul %st(2), %st fldt (%r10) faddp %st, %st(1) fmulp %st, %st(2) fxch %st(2) fmulp %st, %st(1) faddp %st, %st(1) faddp %st, %st(1) fldl 2048(%r11,%rax) fld %st(0) fmul %st(2), %st fxch %st(2) fadd %st(3), %st fxch %st(1) fmul %st, %st(3) fld %st(0) fadd %st(4), %st fsubr %st, %st(1) fxch %st(4) faddp %st, %st(1) fxch %st(1) fmull 2056(%r11,%rax) faddp %st, %st(2) faddl 2056(%r11,%rax) faddp %st, %st(1) ja ..B1.26 ..B1.24: lea _expbut(%rip), %rax fldt (%rax) fcomip %st(3), %st jbe ..B1.26 ..B1.25: fstp %st(2) fld %st(0) lea _TWO_12H(%rip), %rax lea _SC2(%rip), %rdx fadd %st(2), %st fldl (%rax) fmul %st(1), %st fadd %st, %st(1) fxch %st(1) fstpt 16(%rsp) fldt 16(%rsp) fsubp %st, %st(1) fsubr %st, %st(1) fxch %st(2) faddp %st, %st(1) fldt (%rcx,%rdx) fldt 48(%rsp) fmul %st, %st(3) fxch %st(1) fmul %st, %st(3) fxch %st(1) fmulp %st, %st(2) fmulp %st, %st(1) faddp %st, %st(1) fstpt 32(%rsp) jmp ..B1.27 ..B1.26: fstp %st(2) lea _SC2(%rip), %rax faddp %st, %st(1) fldt 48(%rsp) fmulp %st, %st(1) fldt (%rcx,%rax) fmulp %st, %st(1) fstpt 32(%rsp) ..B1.27: fldt 32(%rsp) lea _minnorm(%rip), %rax fldt (%rax) fcomip %st(1), %st fstp %st(0) ja ..B1.42 ..B1.28: testb %dil, %dil je ..B1.30 ..B1.29: fldt 16(%rsp) fstpt 64(%rsp) ..B1.49: fldcw 82(%rsp) ..B1.30: fldt 32(%rsp) addq $88, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 96 ..B1.31: movzwl 82(%rsp), %ecx movl %ecx, %edx andl $768, %edx cmpl $768, %edx je ..B1.35 ..B1.32: orl $-64768, %ecx movw %cx, 80(%rsp) ..B1.33: fldcw 80(%rsp) ..B1.34: movzwl 104(%rsp), %eax movb $1, %dil andl $32767, %eax ..B1.35: cmpl $32767, %eax je ..B1.43 ..B1.36: testq %rsi, %rsi je ..B1.38 ..B1.37: lea _small_value_80(%rip), %rax fldt (%rax) fmul %st(0), %st fstpt 16(%rsp) jmp ..B1.39 ..B1.38: lea _large_value_80(%rip), %rax fldt (%rax) fmul %st(0), %st fstpt 16(%rsp) ..B1.39: testb %dil, %dil je ..B1.41 ..B1.40: fldcw 82(%rsp) ..B1.41: fldt 16(%rsp) addq $88, %rsp .cfi_def_cfa_offset 8 ret .cfi_def_cfa_offset 96 ..B1.42: lea _small_value_80(%rip), %rax fldt (%rax) fmul %st(0), %st fstpt (%rsp) jmp ..B1.28 ..B1.43: cmpl $-2147483648, 100(%rsp) jne ..B1.46 ..B1.44: cmpl $0, 96(%rsp) jne ..B1.46 ..B1.45: lea _inf_zeros(%rip), %rax fldl (%rax,%rsi,8) fstpt 16(%rsp) jmp ..B1.39 ..B1.46: fldt 96(%rsp) fstpt 16(%rsp) jmp ..B1.39 .align 16,0x90 .cfi_endproc .type expl,@function .size expl,.-expl .data # -- End expl .section .rodata, "a" .align 16 .align 16 .L_2il0floatpacket.0: .byte 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x80,0xff,0x3f,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.0,@object .size .L_2il0floatpacket.0,16 .align 16 .L_2il0floatpacket.1: .byte 0x00,0xf0,0x17,0x5c,0x29,0x3b,0xaa,0xb8,0x07,0x40,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.1,@object .size .L_2il0floatpacket.1,16 .align 16 .L_2il0floatpacket.2: .byte 0x00,0x00,0x00,0x00,0xf8,0x17,0x72,0xb1,0xf6,0x3f,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.2,@object .size .L_2il0floatpacket.2,16 .align 16 .L_2il0floatpacket.3: .byte 0x00,0x30,0x71,0xd8,0x50,0x19,0xc2,0xb8,0xd4,0xbf,0x00,0x00,0x00,0x00,0x00,0x00 .type .L_2il0floatpacket.3,@object .size .L_2il0floatpacket.3,16 .align 4 _TWO_63H: .long 0 .long 1139277824 .type _TWO_63H,@object .size _TWO_63H,8 .align 4 _TWO_32H: .long 0 .long 1106771968 .type _TWO_32H,@object .size _TWO_32H,8 .align 4 SC2_BIAS: .long 8191 .long 24575 .type SC2_BIAS,@object .size SC2_BIAS,8 .align 4 _TWO_12H: .long 0 .long 1085800448 .type _TWO_12H,@object .size _TWO_12H,8 .align 4 _inf_zeros: .long 0 .long 2146435072 .long 0 .long 0 .type _inf_zeros,@object .size _inf_zeros,16 .align 2 _ranges: .word 31148 .word 53711 .word 6135 .word 45426 .word 16396 .word 0 .word 0 .word 0 .word 488 .word 27074 .word 50247 .word 45600 .word 16396 .word 0 .word 0 .word 0 .type _ranges,@object .size _ranges,32 .align 2 _P1: .word 43691 .word 10 .word 0 .word 32768 .word 16382 .word 0 .word 0 .word 0 .word 30584 .word 43703 .word 43690 .word 43690 .word 16380 .word 0 .word 0 .word 0 .type _P1,@object .size _P1,32 .align 2 _P: .word 0 .word 0 .word 0 .word 32768 .word 16382 .word 0 .word 0 .word 0 .word 10558 .word 43680 .word 43690 .word 43690 .word 16380 .word 0 .word 0 .word 0 .word 59664 .word 43680 .word 43690 .word 43690 .word 16378 .word 0 .word 0 .word 0 .word 56450 .word 15979 .word 35652 .word 34952 .word 16376 .word 0 .word 0 .word 0 .word 7105 .word 47411 .word 25657 .word 46603 .word 16373 .word 0 .word 0 .word 0 .type _P,@object .size _P,80 .align 2 _expbut: .word 60207 .word 4624 .word 35943 .word 45420 .word 49164 .word 0 .word 0 .word 0 .type _expbut,@object .size _expbut,16 .align 2 _SC2: .word 0 .word 0 .word 0 .word 32768 .word 24575 .word 0 .word 0 .word 0 .word 0 .word 0 .word 0 .word 32768 .word 8191 .word 0 .word 0 .word 0 .type _SC2,@object .size _SC2,32 .align 2 _minnorm: .word 0 .word 0 .word 0 .word 32768 .word 1 .word 0 .word 0 .word 0 .type _minnorm,@object .size _minnorm,16 .align 2 _small_value_80: .word 0 .word 0 .word 0 .word 32768 .word 6383 .word 0 .word 0 .word 0 .word 0 .word 0 .word 0 .word 32768 .word 39151 .word 0 .word 0 .word 0 .type _small_value_80,@object .size _small_value_80,32 .align 2 _large_value_80: .word 0 .word 0 .word 0 .word 32768 .word 26383 .word 0 .word 0 .word 0 .word 0 .word 0 .word 0 .word 32768 .word 59151 .word 0 .word 0 .word 0 .type _large_value_80,@object .size _large_value_80,32 .data .section .note.GNU-stack, "" // -- Begin DWARF2 SEGMENT .eh_frame .section .eh_frame,"a",@progbits .eh_frame_seg: .align 1 # End