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1abf68b7db
One asm file in the source list for compression missed an include that adds .note.gnu-stack. Without it an executable could be marked has having an executable stack and miss some hardware protections. Reported-by: Ondřej Nový <novy@ondrej.org> Signed-off-by: Greg Tucker <greg.b.tucker@intel.com>
123 lines
4.9 KiB
NASM
123 lines
4.9 KiB
NASM
%include "reg_sizes.asm"
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%ifndef CRC_DATA
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%define CRC_DATA
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; precomputed constants
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section .data
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align 32
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global pshufb_shf_table:data internal
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pshufb_shf_table:
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dq 0x8887868584838281, 0x008f8e8d8c8b8a89 ; shl 15 (16-1) / shr1
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dq 0x8988878685848382, 0x01008f8e8d8c8b8a ; shl 14 (16-3) / shr2
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dq 0x8a89888786858483, 0x0201008f8e8d8c8b ; shl 13 (16-4) / shr3
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dq 0x8b8a898887868584, 0x030201008f8e8d8c ; shl 12 (16-4) / shr4
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dq 0x8c8b8a8988878685, 0x04030201008f8e8d ; shl 11 (16-5) / shr5
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dq 0x8d8c8b8a89888786, 0x0504030201008f8e ; shl 10 (16-6) / shr6
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dq 0x8e8d8c8b8a898887, 0x060504030201008f ; shl 9 (16-7) / shr7
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dq 0x8f8e8d8c8b8a8988, 0x0706050403020100 ; shl 8 (16-8) / shr8
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dq 0x008f8e8d8c8b8a89, 0x0807060504030201 ; shl 7 (16-9) / shr9
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dq 0x01008f8e8d8c8b8a, 0x0908070605040302 ; shl 6 (16-10) / shr10
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dq 0x0201008f8e8d8c8b, 0x0a09080706050403 ; shl 5 (16-11) / shr11
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dq 0x030201008f8e8d8c, 0x0b0a090807060504 ; shl 4 (16-12) / shr12
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dq 0x04030201008f8e8d, 0x0c0b0a0908070605 ; shl 3 (16-13) / shr13
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dq 0x0504030201008f8e, 0x0d0c0b0a09080706 ; shl 2 (16-14) / shr14
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dq 0x060504030201008f, 0x0e0d0c0b0a090807 ; shl 1 (16-15) / shr15
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;; ; MAGIC value, which when folded 4 times gives FFFFFF00000...0000
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;; global crc_init_4
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;; crc_init_4:
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;; dq 0x9db42487
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;; dq 0x0
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;; dq 0x0
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;; dq 0x0
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; constant used to shift/fold one XMM reg down by 4 XMM widths
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global fold_4:data internal
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fold_4:
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dq 0x00000001c6e41596
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dq 0x0000000154442bd4
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;value, which when xored with pshufb_shf_table entry gives shr value
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global mask3:data internal
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mask3: dq 0x8080808080808080, 0x8080808080808080
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%ifndef CRC_TABLE
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%define CRC_TABLE
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; Place marker in library to avoid linker warning
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align 4
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global CrcTable:data internal
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CrcTable:
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dd 0x00000000, 0x77073096, 0xee0e612c, 0x990951ba
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dd 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3
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dd 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988
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dd 0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91
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dd 0x1db71064, 0x6ab020f2, 0xf3b97148, 0x84be41de
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dd 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7
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dd 0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec
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dd 0x14015c4f, 0x63066cd9, 0xfa0f3d63, 0x8d080df5
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dd 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172
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dd 0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b
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dd 0x35b5a8fa, 0x42b2986c, 0xdbbbc9d6, 0xacbcf940
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dd 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59
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dd 0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116
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dd 0x21b4f4b5, 0x56b3c423, 0xcfba9599, 0xb8bda50f
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dd 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924
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dd 0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d
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dd 0x76dc4190, 0x01db7106, 0x98d220bc, 0xefd5102a
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dd 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433
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dd 0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818
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dd 0x7f6a0dbb, 0x086d3d2d, 0x91646c97, 0xe6635c01
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dd 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e
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dd 0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457
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dd 0x65b0d9c6, 0x12b7e950, 0x8bbeb8ea, 0xfcb9887c
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dd 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65
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dd 0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2
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dd 0x4adfa541, 0x3dd895d7, 0xa4d1c46d, 0xd3d6f4fb
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dd 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0
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dd 0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9
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dd 0x5005713c, 0x270241aa, 0xbe0b1010, 0xc90c2086
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dd 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f
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dd 0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4
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dd 0x59b33d17, 0x2eb40d81, 0xb7bd5c3b, 0xc0ba6cad
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dd 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a
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dd 0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683
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dd 0xe3630b12, 0x94643b84, 0x0d6d6a3e, 0x7a6a5aa8
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dd 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1
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dd 0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe
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dd 0xf762575d, 0x806567cb, 0x196c3671, 0x6e6b06e7
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dd 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc
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dd 0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5
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dd 0xd6d6a3e8, 0xa1d1937e, 0x38d8c2c4, 0x4fdff252
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dd 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b
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dd 0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60
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dd 0xdf60efc3, 0xa867df55, 0x316e8eef, 0x4669be79
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dd 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236
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dd 0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f
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dd 0xc5ba3bbe, 0xb2bd0b28, 0x2bb45a92, 0x5cb36a04
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dd 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d
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dd 0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a
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dd 0x9c0906a9, 0xeb0e363f, 0x72076785, 0x05005713
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dd 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38
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dd 0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21
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dd 0x86d3d2d4, 0xf1d4e242, 0x68ddb3f8, 0x1fda836e
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dd 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777
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dd 0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c
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dd 0x8f659eff, 0xf862ae69, 0x616bffd3, 0x166ccf45
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dd 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2
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dd 0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db
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dd 0xaed16a4a, 0xd9d65adc, 0x40df0b66, 0x37d83bf0
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dd 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9
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dd 0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6
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dd 0xbad03605, 0xcdd70693, 0x54de5729, 0x23d967bf
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dd 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94
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dd 0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
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End_CrcTable:
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%endif ;; CRC_TABLE
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%endif ;; CRC_DATA
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