mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-07-09 21:17:09 +08:00
vendor: github.com/klauspost/compress v1.17.2
full diff: https://github.com/klauspost/compress/compare/v1.16.3...v1.17.2 Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn
252
vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
generated
vendored
252
vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
generated
vendored
@ -5,11 +5,11 @@
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// func sequenceDecs_decode_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
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// Requires: CMOV
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TEXT ·sequenceDecs_decode_amd64(SB), $8-32
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MOVQ br+8(FP), AX
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MOVQ 32(AX), DX
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MOVBQZX 40(AX), BX
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MOVQ 24(AX), SI
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MOVQ (AX), AX
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MOVQ br+8(FP), CX
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MOVQ 24(CX), DX
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MOVBQZX 32(CX), BX
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MOVQ (CX), AX
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MOVQ 8(CX), SI
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ADDQ SI, AX
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MOVQ AX, (SP)
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MOVQ ctx+16(FP), AX
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@ -38,7 +38,7 @@ sequenceDecs_decode_amd64_main_loop:
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sequenceDecs_decode_amd64_fill_byte_by_byte:
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CMPQ SI, $0x00
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JLE sequenceDecs_decode_amd64_fill_end
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JLE sequenceDecs_decode_amd64_fill_check_overread
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CMPQ BX, $0x07
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JLE sequenceDecs_decode_amd64_fill_end
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SHLQ $0x08, DX
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@ -49,6 +49,10 @@ sequenceDecs_decode_amd64_fill_byte_by_byte:
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ORQ AX, DX
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JMP sequenceDecs_decode_amd64_fill_byte_by_byte
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sequenceDecs_decode_amd64_fill_check_overread:
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CMPQ BX, $0x40
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JA error_overread
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sequenceDecs_decode_amd64_fill_end:
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// Update offset
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MOVQ R9, AX
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@ -105,7 +109,7 @@ sequenceDecs_decode_amd64_ml_update_zero:
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sequenceDecs_decode_amd64_fill_2_byte_by_byte:
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CMPQ SI, $0x00
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JLE sequenceDecs_decode_amd64_fill_2_end
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JLE sequenceDecs_decode_amd64_fill_2_check_overread
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CMPQ BX, $0x07
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JLE sequenceDecs_decode_amd64_fill_2_end
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SHLQ $0x08, DX
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@ -116,6 +120,10 @@ sequenceDecs_decode_amd64_fill_2_byte_by_byte:
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ORQ AX, DX
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JMP sequenceDecs_decode_amd64_fill_2_byte_by_byte
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sequenceDecs_decode_amd64_fill_2_check_overread:
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CMPQ BX, $0x40
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JA error_overread
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sequenceDecs_decode_amd64_fill_2_end:
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// Update literal length
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MOVQ DI, AX
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@ -293,9 +301,9 @@ sequenceDecs_decode_amd64_match_len_ofs_ok:
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MOVQ R12, 152(AX)
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MOVQ R13, 160(AX)
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MOVQ br+8(FP), AX
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MOVQ DX, 32(AX)
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MOVB BL, 40(AX)
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MOVQ SI, 24(AX)
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MOVQ DX, 24(AX)
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MOVB BL, 32(AX)
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MOVQ SI, 8(AX)
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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@ -320,14 +328,19 @@ error_not_enough_literals:
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MOVQ $0x00000004, ret+24(FP)
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RET
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// Return with overread error
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error_overread:
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MOVQ $0x00000006, ret+24(FP)
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RET
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// func sequenceDecs_decode_56_amd64(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
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// Requires: CMOV
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TEXT ·sequenceDecs_decode_56_amd64(SB), $8-32
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MOVQ br+8(FP), AX
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MOVQ 32(AX), DX
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MOVBQZX 40(AX), BX
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MOVQ 24(AX), SI
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MOVQ (AX), AX
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MOVQ br+8(FP), CX
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MOVQ 24(CX), DX
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MOVBQZX 32(CX), BX
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MOVQ (CX), AX
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MOVQ 8(CX), SI
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ADDQ SI, AX
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MOVQ AX, (SP)
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MOVQ ctx+16(FP), AX
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@ -356,7 +369,7 @@ sequenceDecs_decode_56_amd64_main_loop:
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sequenceDecs_decode_56_amd64_fill_byte_by_byte:
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CMPQ SI, $0x00
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JLE sequenceDecs_decode_56_amd64_fill_end
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JLE sequenceDecs_decode_56_amd64_fill_check_overread
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CMPQ BX, $0x07
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JLE sequenceDecs_decode_56_amd64_fill_end
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SHLQ $0x08, DX
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@ -367,6 +380,10 @@ sequenceDecs_decode_56_amd64_fill_byte_by_byte:
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ORQ AX, DX
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JMP sequenceDecs_decode_56_amd64_fill_byte_by_byte
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sequenceDecs_decode_56_amd64_fill_check_overread:
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CMPQ BX, $0x40
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JA error_overread
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sequenceDecs_decode_56_amd64_fill_end:
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// Update offset
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MOVQ R9, AX
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@ -586,9 +603,9 @@ sequenceDecs_decode_56_amd64_match_len_ofs_ok:
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MOVQ R12, 152(AX)
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MOVQ R13, 160(AX)
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MOVQ br+8(FP), AX
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MOVQ DX, 32(AX)
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MOVB BL, 40(AX)
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MOVQ SI, 24(AX)
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MOVQ DX, 24(AX)
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MOVB BL, 32(AX)
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MOVQ SI, 8(AX)
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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@ -613,14 +630,19 @@ error_not_enough_literals:
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MOVQ $0x00000004, ret+24(FP)
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RET
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// Return with overread error
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error_overread:
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MOVQ $0x00000006, ret+24(FP)
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RET
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// func sequenceDecs_decode_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
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// Requires: BMI, BMI2, CMOV
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TEXT ·sequenceDecs_decode_bmi2(SB), $8-32
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MOVQ br+8(FP), CX
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MOVQ 32(CX), AX
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MOVBQZX 40(CX), DX
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MOVQ 24(CX), BX
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MOVQ (CX), CX
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MOVQ br+8(FP), BX
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MOVQ 24(BX), AX
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MOVBQZX 32(BX), DX
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MOVQ (BX), CX
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MOVQ 8(BX), BX
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ADDQ BX, CX
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MOVQ CX, (SP)
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MOVQ ctx+16(FP), CX
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@ -649,7 +671,7 @@ sequenceDecs_decode_bmi2_main_loop:
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sequenceDecs_decode_bmi2_fill_byte_by_byte:
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CMPQ BX, $0x00
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JLE sequenceDecs_decode_bmi2_fill_end
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JLE sequenceDecs_decode_bmi2_fill_check_overread
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CMPQ DX, $0x07
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JLE sequenceDecs_decode_bmi2_fill_end
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SHLQ $0x08, AX
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@ -660,6 +682,10 @@ sequenceDecs_decode_bmi2_fill_byte_by_byte:
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ORQ CX, AX
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JMP sequenceDecs_decode_bmi2_fill_byte_by_byte
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sequenceDecs_decode_bmi2_fill_check_overread:
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CMPQ DX, $0x40
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JA error_overread
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sequenceDecs_decode_bmi2_fill_end:
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// Update offset
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MOVQ $0x00000808, CX
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@ -700,7 +726,7 @@ sequenceDecs_decode_bmi2_fill_end:
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sequenceDecs_decode_bmi2_fill_2_byte_by_byte:
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CMPQ BX, $0x00
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JLE sequenceDecs_decode_bmi2_fill_2_end
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JLE sequenceDecs_decode_bmi2_fill_2_check_overread
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CMPQ DX, $0x07
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JLE sequenceDecs_decode_bmi2_fill_2_end
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SHLQ $0x08, AX
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@ -711,6 +737,10 @@ sequenceDecs_decode_bmi2_fill_2_byte_by_byte:
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ORQ CX, AX
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JMP sequenceDecs_decode_bmi2_fill_2_byte_by_byte
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sequenceDecs_decode_bmi2_fill_2_check_overread:
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CMPQ DX, $0x40
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JA error_overread
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sequenceDecs_decode_bmi2_fill_2_end:
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// Update literal length
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MOVQ $0x00000808, CX
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@ -862,9 +892,9 @@ sequenceDecs_decode_bmi2_match_len_ofs_ok:
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MOVQ R11, 152(CX)
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MOVQ R12, 160(CX)
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MOVQ br+8(FP), CX
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MOVQ AX, 32(CX)
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MOVB DL, 40(CX)
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MOVQ BX, 24(CX)
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MOVQ AX, 24(CX)
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MOVB DL, 32(CX)
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MOVQ BX, 8(CX)
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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@ -889,14 +919,19 @@ error_not_enough_literals:
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MOVQ $0x00000004, ret+24(FP)
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RET
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// Return with overread error
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error_overread:
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MOVQ $0x00000006, ret+24(FP)
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RET
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// func sequenceDecs_decode_56_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeAsmContext) int
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// Requires: BMI, BMI2, CMOV
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TEXT ·sequenceDecs_decode_56_bmi2(SB), $8-32
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MOVQ br+8(FP), CX
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MOVQ 32(CX), AX
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MOVBQZX 40(CX), DX
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MOVQ 24(CX), BX
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MOVQ (CX), CX
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MOVQ br+8(FP), BX
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MOVQ 24(BX), AX
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MOVBQZX 32(BX), DX
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MOVQ (BX), CX
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MOVQ 8(BX), BX
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ADDQ BX, CX
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MOVQ CX, (SP)
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MOVQ ctx+16(FP), CX
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@ -925,7 +960,7 @@ sequenceDecs_decode_56_bmi2_main_loop:
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sequenceDecs_decode_56_bmi2_fill_byte_by_byte:
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CMPQ BX, $0x00
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JLE sequenceDecs_decode_56_bmi2_fill_end
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JLE sequenceDecs_decode_56_bmi2_fill_check_overread
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CMPQ DX, $0x07
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JLE sequenceDecs_decode_56_bmi2_fill_end
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SHLQ $0x08, AX
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@ -936,6 +971,10 @@ sequenceDecs_decode_56_bmi2_fill_byte_by_byte:
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ORQ CX, AX
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JMP sequenceDecs_decode_56_bmi2_fill_byte_by_byte
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sequenceDecs_decode_56_bmi2_fill_check_overread:
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CMPQ DX, $0x40
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JA error_overread
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sequenceDecs_decode_56_bmi2_fill_end:
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// Update offset
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MOVQ $0x00000808, CX
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@ -1113,9 +1152,9 @@ sequenceDecs_decode_56_bmi2_match_len_ofs_ok:
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MOVQ R11, 152(CX)
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MOVQ R12, 160(CX)
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MOVQ br+8(FP), CX
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MOVQ AX, 32(CX)
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MOVB DL, 40(CX)
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MOVQ BX, 24(CX)
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MOVQ AX, 24(CX)
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MOVB DL, 32(CX)
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MOVQ BX, 8(CX)
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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@ -1140,6 +1179,11 @@ error_not_enough_literals:
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MOVQ $0x00000004, ret+24(FP)
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RET
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// Return with overread error
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error_overread:
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MOVQ $0x00000006, ret+24(FP)
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RET
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// func sequenceDecs_executeSimple_amd64(ctx *executeAsmContext) bool
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// Requires: SSE
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TEXT ·sequenceDecs_executeSimple_amd64(SB), $8-9
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@ -1753,11 +1797,11 @@ empty_seqs:
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// func sequenceDecs_decodeSync_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
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// Requires: CMOV, SSE
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TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32
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MOVQ br+8(FP), AX
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MOVQ 32(AX), DX
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MOVBQZX 40(AX), BX
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MOVQ 24(AX), SI
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MOVQ (AX), AX
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MOVQ br+8(FP), CX
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MOVQ 24(CX), DX
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MOVBQZX 32(CX), BX
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MOVQ (CX), AX
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MOVQ 8(CX), SI
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ADDQ SI, AX
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MOVQ AX, (SP)
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MOVQ ctx+16(FP), AX
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@ -1804,7 +1848,7 @@ sequenceDecs_decodeSync_amd64_main_loop:
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sequenceDecs_decodeSync_amd64_fill_byte_by_byte:
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CMPQ SI, $0x00
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JLE sequenceDecs_decodeSync_amd64_fill_end
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JLE sequenceDecs_decodeSync_amd64_fill_check_overread
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CMPQ BX, $0x07
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JLE sequenceDecs_decodeSync_amd64_fill_end
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||||
SHLQ $0x08, DX
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@ -1815,6 +1859,10 @@ sequenceDecs_decodeSync_amd64_fill_byte_by_byte:
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ORQ AX, DX
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JMP sequenceDecs_decodeSync_amd64_fill_byte_by_byte
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sequenceDecs_decodeSync_amd64_fill_check_overread:
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CMPQ BX, $0x40
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JA error_overread
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||||
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sequenceDecs_decodeSync_amd64_fill_end:
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// Update offset
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MOVQ R9, AX
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@ -1871,7 +1919,7 @@ sequenceDecs_decodeSync_amd64_ml_update_zero:
|
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sequenceDecs_decodeSync_amd64_fill_2_byte_by_byte:
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CMPQ SI, $0x00
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||||
JLE sequenceDecs_decodeSync_amd64_fill_2_end
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_2_check_overread
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_2_end
|
||||
SHLQ $0x08, DX
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||||
@ -1882,6 +1930,10 @@ sequenceDecs_decodeSync_amd64_fill_2_byte_by_byte:
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||||
ORQ AX, DX
|
||||
JMP sequenceDecs_decodeSync_amd64_fill_2_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_2_check_overread:
|
||||
CMPQ BX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_2_end:
|
||||
// Update literal length
|
||||
MOVQ DI, AX
|
||||
@ -2243,9 +2295,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ DX, 32(AX)
|
||||
MOVB BL, 40(AX)
|
||||
MOVQ SI, 24(AX)
|
||||
MOVQ DX, 24(AX)
|
||||
MOVB BL, 32(AX)
|
||||
MOVQ SI, 8(AX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -2291,6 +2343,11 @@ error_not_enough_literals:
|
||||
MOVQ $0x00000004, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with overread error
|
||||
error_overread:
|
||||
MOVQ $0x00000006, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with not enough output space error
|
||||
error_not_enough_space:
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -2305,11 +2362,11 @@ error_not_enough_space:
|
||||
// func sequenceDecs_decodeSync_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
// Requires: BMI, BMI2, CMOV, SSE
|
||||
TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ 32(CX), AX
|
||||
MOVBQZX 40(CX), DX
|
||||
MOVQ 24(CX), BX
|
||||
MOVQ (CX), CX
|
||||
MOVQ br+8(FP), BX
|
||||
MOVQ 24(BX), AX
|
||||
MOVBQZX 32(BX), DX
|
||||
MOVQ (BX), CX
|
||||
MOVQ 8(BX), BX
|
||||
ADDQ BX, CX
|
||||
MOVQ CX, (SP)
|
||||
MOVQ ctx+16(FP), CX
|
||||
@ -2356,7 +2413,7 @@ sequenceDecs_decodeSync_bmi2_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_end
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_check_overread
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_end
|
||||
SHLQ $0x08, AX
|
||||
@ -2367,6 +2424,10 @@ sequenceDecs_decodeSync_bmi2_fill_byte_by_byte:
|
||||
ORQ CX, AX
|
||||
JMP sequenceDecs_decodeSync_bmi2_fill_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_check_overread:
|
||||
CMPQ DX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_end:
|
||||
// Update offset
|
||||
MOVQ $0x00000808, CX
|
||||
@ -2407,7 +2468,7 @@ sequenceDecs_decodeSync_bmi2_fill_end:
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_2_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_end
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_check_overread
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_end
|
||||
SHLQ $0x08, AX
|
||||
@ -2418,6 +2479,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_byte_by_byte:
|
||||
ORQ CX, AX
|
||||
JMP sequenceDecs_decodeSync_bmi2_fill_2_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_2_check_overread:
|
||||
CMPQ DX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_2_end:
|
||||
// Update literal length
|
||||
MOVQ $0x00000808, CX
|
||||
@ -2753,9 +2818,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ AX, 32(CX)
|
||||
MOVB DL, 40(CX)
|
||||
MOVQ BX, 24(CX)
|
||||
MOVQ AX, 24(CX)
|
||||
MOVB DL, 32(CX)
|
||||
MOVQ BX, 8(CX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -2801,6 +2866,11 @@ error_not_enough_literals:
|
||||
MOVQ $0x00000004, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with overread error
|
||||
error_overread:
|
||||
MOVQ $0x00000006, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with not enough output space error
|
||||
error_not_enough_space:
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -2815,11 +2885,11 @@ error_not_enough_space:
|
||||
// func sequenceDecs_decodeSync_safe_amd64(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
// Requires: CMOV, SSE
|
||||
TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ 32(AX), DX
|
||||
MOVBQZX 40(AX), BX
|
||||
MOVQ 24(AX), SI
|
||||
MOVQ (AX), AX
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ 24(CX), DX
|
||||
MOVBQZX 32(CX), BX
|
||||
MOVQ (CX), AX
|
||||
MOVQ 8(CX), SI
|
||||
ADDQ SI, AX
|
||||
MOVQ AX, (SP)
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -2866,7 +2936,7 @@ sequenceDecs_decodeSync_safe_amd64_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_byte_by_byte:
|
||||
CMPQ SI, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_end
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_check_overread
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_end
|
||||
SHLQ $0x08, DX
|
||||
@ -2877,6 +2947,10 @@ sequenceDecs_decodeSync_safe_amd64_fill_byte_by_byte:
|
||||
ORQ AX, DX
|
||||
JMP sequenceDecs_decodeSync_safe_amd64_fill_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_check_overread:
|
||||
CMPQ BX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_end:
|
||||
// Update offset
|
||||
MOVQ R9, AX
|
||||
@ -2933,7 +3007,7 @@ sequenceDecs_decodeSync_safe_amd64_ml_update_zero:
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_2_byte_by_byte:
|
||||
CMPQ SI, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_2_end
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_2_check_overread
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_2_end
|
||||
SHLQ $0x08, DX
|
||||
@ -2944,6 +3018,10 @@ sequenceDecs_decodeSync_safe_amd64_fill_2_byte_by_byte:
|
||||
ORQ AX, DX
|
||||
JMP sequenceDecs_decodeSync_safe_amd64_fill_2_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_2_check_overread:
|
||||
CMPQ BX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_2_end:
|
||||
// Update literal length
|
||||
MOVQ DI, AX
|
||||
@ -3407,9 +3485,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ DX, 32(AX)
|
||||
MOVB BL, 40(AX)
|
||||
MOVQ SI, 24(AX)
|
||||
MOVQ DX, 24(AX)
|
||||
MOVB BL, 32(AX)
|
||||
MOVQ SI, 8(AX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -3455,6 +3533,11 @@ error_not_enough_literals:
|
||||
MOVQ $0x00000004, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with overread error
|
||||
error_overread:
|
||||
MOVQ $0x00000006, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with not enough output space error
|
||||
error_not_enough_space:
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -3469,11 +3552,11 @@ error_not_enough_space:
|
||||
// func sequenceDecs_decodeSync_safe_bmi2(s *sequenceDecs, br *bitReader, ctx *decodeSyncAsmContext) int
|
||||
// Requires: BMI, BMI2, CMOV, SSE
|
||||
TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ 32(CX), AX
|
||||
MOVBQZX 40(CX), DX
|
||||
MOVQ 24(CX), BX
|
||||
MOVQ (CX), CX
|
||||
MOVQ br+8(FP), BX
|
||||
MOVQ 24(BX), AX
|
||||
MOVBQZX 32(BX), DX
|
||||
MOVQ (BX), CX
|
||||
MOVQ 8(BX), BX
|
||||
ADDQ BX, CX
|
||||
MOVQ CX, (SP)
|
||||
MOVQ ctx+16(FP), CX
|
||||
@ -3520,7 +3603,7 @@ sequenceDecs_decodeSync_safe_bmi2_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_end
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_check_overread
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_end
|
||||
SHLQ $0x08, AX
|
||||
@ -3531,6 +3614,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_byte_by_byte:
|
||||
ORQ CX, AX
|
||||
JMP sequenceDecs_decodeSync_safe_bmi2_fill_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_check_overread:
|
||||
CMPQ DX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_end:
|
||||
// Update offset
|
||||
MOVQ $0x00000808, CX
|
||||
@ -3571,7 +3658,7 @@ sequenceDecs_decodeSync_safe_bmi2_fill_end:
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_2_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_2_end
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_2_check_overread
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_2_end
|
||||
SHLQ $0x08, AX
|
||||
@ -3582,6 +3669,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_byte_by_byte:
|
||||
ORQ CX, AX
|
||||
JMP sequenceDecs_decodeSync_safe_bmi2_fill_2_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_2_check_overread:
|
||||
CMPQ DX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
|
||||
// Update literal length
|
||||
MOVQ $0x00000808, CX
|
||||
@ -4019,9 +4110,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ AX, 32(CX)
|
||||
MOVB DL, 40(CX)
|
||||
MOVQ BX, 24(CX)
|
||||
MOVQ AX, 24(CX)
|
||||
MOVB DL, 32(CX)
|
||||
MOVQ BX, 8(CX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@ -4067,6 +4158,11 @@ error_not_enough_literals:
|
||||
MOVQ $0x00000004, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with overread error
|
||||
error_overread:
|
||||
MOVQ $0x00000006, ret+24(FP)
|
||||
RET
|
||||
|
||||
// Return with not enough output space error
|
||||
error_not_enough_space:
|
||||
MOVQ ctx+16(FP), AX
|
||||
|
||||
Reference in New Issue
Block a user