Update dependencies
This commit is contained in:
396
vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
generated
vendored
396
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), 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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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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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_check_overread
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JLE sequenceDecs_decode_amd64_fill_end
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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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@@ -49,10 +49,6 @@ 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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@@ -109,7 +105,7 @@ 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_check_overread
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JLE sequenceDecs_decode_amd64_fill_2_end
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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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@@ -120,10 +116,6 @@ 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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@@ -157,7 +149,8 @@ sequenceDecs_decode_amd64_ll_update_zero:
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// Update Literal Length State
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MOVBQZX DI, R14
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SHRL $0x10, DI
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SHRQ $0x10, DI
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MOVWQZX DI, DI
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -176,7 +169,8 @@ sequenceDecs_decode_amd64_ll_update_zero:
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// Update Match Length State
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MOVBQZX R8, R14
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SHRL $0x10, R8
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SHRQ $0x10, R8
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MOVWQZX R8, R8
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -195,7 +189,8 @@ sequenceDecs_decode_amd64_ll_update_zero:
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// Update Offset State
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MOVBQZX R9, R14
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SHRL $0x10, R9
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SHRQ $0x10, R9
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MOVWQZX R9, R9
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -298,9 +293,9 @@ 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, 24(AX)
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MOVB BL, 32(AX)
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MOVQ SI, 8(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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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@@ -325,19 +320,14 @@ 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), 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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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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ADDQ SI, AX
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MOVQ AX, (SP)
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MOVQ ctx+16(FP), AX
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@@ -366,7 +356,7 @@ 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_check_overread
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JLE sequenceDecs_decode_56_amd64_fill_end
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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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@@ -377,10 +367,6 @@ 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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@@ -456,7 +442,8 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
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// Update Literal Length State
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MOVBQZX DI, R14
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SHRL $0x10, DI
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SHRQ $0x10, DI
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MOVWQZX DI, DI
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -475,7 +462,8 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
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// Update Match Length State
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MOVBQZX R8, R14
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SHRL $0x10, R8
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SHRQ $0x10, R8
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MOVWQZX R8, R8
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -494,7 +482,8 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
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// Update Offset State
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MOVBQZX R9, R14
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SHRL $0x10, R9
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SHRQ $0x10, R9
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MOVWQZX R9, R9
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LEAQ (BX)(R14*1), CX
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MOVQ DX, R15
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MOVQ CX, BX
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@@ -597,9 +586,9 @@ 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, 24(AX)
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MOVB BL, 32(AX)
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MOVQ SI, 8(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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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@@ -624,19 +613,14 @@ 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), 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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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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ADDQ BX, CX
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MOVQ CX, (SP)
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MOVQ ctx+16(FP), CX
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@@ -665,7 +649,7 @@ 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_check_overread
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JLE sequenceDecs_decode_bmi2_fill_end
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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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@@ -676,10 +660,6 @@ 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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@@ -720,7 +700,7 @@ 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_check_overread
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JLE sequenceDecs_decode_bmi2_fill_2_end
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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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@@ -731,10 +711,6 @@ 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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@@ -766,10 +742,11 @@ sequenceDecs_decode_bmi2_fill_2_end:
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BZHIQ R14, R15, R15
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// Update Offset State
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BZHIQ R8, R15, CX
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SHRXQ R8, R15, R15
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SHRL $0x10, R8
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ADDQ CX, R8
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BZHIQ R8, R15, CX
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SHRXQ R8, R15, R15
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MOVQ $0x00001010, R14
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BEXTRQ R14, R8, R8
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ADDQ CX, R8
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// Load ctx.ofTable
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MOVQ ctx+16(FP), CX
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@@ -777,10 +754,11 @@ sequenceDecs_decode_bmi2_fill_2_end:
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MOVQ (CX)(R8*8), R8
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// Update Match Length State
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BZHIQ DI, R15, CX
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SHRXQ DI, R15, R15
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SHRL $0x10, DI
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ADDQ CX, DI
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BZHIQ DI, R15, CX
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SHRXQ DI, R15, R15
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MOVQ $0x00001010, R14
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BEXTRQ R14, DI, DI
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ADDQ CX, DI
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// Load ctx.mlTable
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MOVQ ctx+16(FP), CX
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@@ -788,9 +766,10 @@ sequenceDecs_decode_bmi2_fill_2_end:
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MOVQ (CX)(DI*8), DI
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// Update Literal Length State
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BZHIQ SI, R15, CX
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SHRL $0x10, SI
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ADDQ CX, SI
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BZHIQ SI, R15, CX
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MOVQ $0x00001010, R14
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BEXTRQ R14, SI, SI
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ADDQ CX, SI
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// Load ctx.llTable
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MOVQ ctx+16(FP), CX
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@@ -883,9 +862,9 @@ 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, 24(CX)
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MOVB DL, 32(CX)
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MOVQ BX, 8(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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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@@ -910,19 +889,14 @@ 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), 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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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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ADDQ BX, CX
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MOVQ CX, (SP)
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MOVQ ctx+16(FP), CX
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@@ -951,7 +925,7 @@ 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_check_overread
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JLE sequenceDecs_decode_56_bmi2_fill_end
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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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@@ -962,10 +936,6 @@ 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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@@ -1023,10 +993,11 @@ sequenceDecs_decode_56_bmi2_fill_end:
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BZHIQ R14, R15, R15
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// Update Offset State
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BZHIQ R8, R15, CX
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SHRXQ R8, R15, R15
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SHRL $0x10, R8
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ADDQ CX, R8
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BZHIQ R8, R15, CX
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SHRXQ R8, R15, R15
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MOVQ $0x00001010, R14
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BEXTRQ R14, R8, R8
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ADDQ CX, R8
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// Load ctx.ofTable
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MOVQ ctx+16(FP), CX
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@@ -1034,10 +1005,11 @@ sequenceDecs_decode_56_bmi2_fill_end:
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MOVQ (CX)(R8*8), R8
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// Update Match Length State
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BZHIQ DI, R15, CX
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SHRXQ DI, R15, R15
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SHRL $0x10, DI
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ADDQ CX, DI
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BZHIQ DI, R15, CX
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SHRXQ DI, R15, R15
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MOVQ $0x00001010, R14
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BEXTRQ R14, DI, DI
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ADDQ CX, DI
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// Load ctx.mlTable
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MOVQ ctx+16(FP), CX
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@@ -1045,9 +1017,10 @@ sequenceDecs_decode_56_bmi2_fill_end:
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MOVQ (CX)(DI*8), DI
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// Update Literal Length State
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BZHIQ SI, R15, CX
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SHRL $0x10, SI
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ADDQ CX, SI
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BZHIQ SI, R15, CX
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MOVQ $0x00001010, R14
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BEXTRQ R14, SI, SI
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ADDQ CX, SI
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// Load ctx.llTable
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MOVQ ctx+16(FP), CX
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@@ -1140,9 +1113,9 @@ 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, 24(CX)
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MOVB DL, 32(CX)
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MOVQ BX, 8(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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// Return success
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MOVQ $0x00000000, ret+24(FP)
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@@ -1167,11 +1140,6 @@ 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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@@ -1785,11 +1753,11 @@ 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), 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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MOVQ br+8(FP), AX
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||||
MOVQ 32(AX), DX
|
||||
MOVBQZX 40(AX), BX
|
||||
MOVQ 24(AX), SI
|
||||
MOVQ (AX), AX
|
||||
ADDQ SI, AX
|
||||
MOVQ AX, (SP)
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -1814,7 +1782,7 @@ TEXT ·sequenceDecs_decodeSync_amd64(SB), $64-32
|
||||
MOVQ 40(SP), AX
|
||||
ADDQ AX, 48(SP)
|
||||
|
||||
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
|
||||
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
|
||||
ADDQ R10, 32(SP)
|
||||
|
||||
// outBase += outPosition
|
||||
@@ -1836,7 +1804,7 @@ sequenceDecs_decodeSync_amd64_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_byte_by_byte:
|
||||
CMPQ SI, $0x00
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_check_overread
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_end
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_end
|
||||
SHLQ $0x08, DX
|
||||
@@ -1847,10 +1815,6 @@ sequenceDecs_decodeSync_amd64_fill_byte_by_byte:
|
||||
ORQ AX, DX
|
||||
JMP sequenceDecs_decodeSync_amd64_fill_byte_by_byte
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_check_overread:
|
||||
CMPQ BX, $0x40
|
||||
JA error_overread
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_end:
|
||||
// Update offset
|
||||
MOVQ R9, AX
|
||||
@@ -1907,7 +1871,7 @@ sequenceDecs_decodeSync_amd64_ml_update_zero:
|
||||
|
||||
sequenceDecs_decodeSync_amd64_fill_2_byte_by_byte:
|
||||
CMPQ SI, $0x00
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_2_check_overread
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_2_end
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_amd64_fill_2_end
|
||||
SHLQ $0x08, DX
|
||||
@@ -1918,10 +1882,6 @@ sequenceDecs_decodeSync_amd64_fill_2_byte_by_byte:
|
||||
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
|
||||
@@ -1955,7 +1915,8 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
|
||||
|
||||
// Update Literal Length State
|
||||
MOVBQZX DI, R13
|
||||
SHRL $0x10, DI
|
||||
SHRQ $0x10, DI
|
||||
MOVWQZX DI, DI
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -1974,7 +1935,8 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
|
||||
|
||||
// Update Match Length State
|
||||
MOVBQZX R8, R13
|
||||
SHRL $0x10, R8
|
||||
SHRQ $0x10, R8
|
||||
MOVWQZX R8, R8
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -1993,7 +1955,8 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
|
||||
|
||||
// Update Offset State
|
||||
MOVBQZX R9, R13
|
||||
SHRL $0x10, R9
|
||||
SHRQ $0x10, R9
|
||||
MOVWQZX R9, R9
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -2280,9 +2243,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ DX, 24(AX)
|
||||
MOVB BL, 32(AX)
|
||||
MOVQ SI, 8(AX)
|
||||
MOVQ DX, 32(AX)
|
||||
MOVB BL, 40(AX)
|
||||
MOVQ SI, 24(AX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -2328,11 +2291,6 @@ 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
|
||||
@@ -2347,11 +2305,11 @@ 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), BX
|
||||
MOVQ 24(BX), AX
|
||||
MOVBQZX 32(BX), DX
|
||||
MOVQ (BX), CX
|
||||
MOVQ 8(BX), BX
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ 32(CX), AX
|
||||
MOVBQZX 40(CX), DX
|
||||
MOVQ 24(CX), BX
|
||||
MOVQ (CX), CX
|
||||
ADDQ BX, CX
|
||||
MOVQ CX, (SP)
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -2376,7 +2334,7 @@ TEXT ·sequenceDecs_decodeSync_bmi2(SB), $64-32
|
||||
MOVQ 40(SP), CX
|
||||
ADDQ CX, 48(SP)
|
||||
|
||||
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
|
||||
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
|
||||
ADDQ R9, 32(SP)
|
||||
|
||||
// outBase += outPosition
|
||||
@@ -2398,7 +2356,7 @@ sequenceDecs_decodeSync_bmi2_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_check_overread
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_end
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_end
|
||||
SHLQ $0x08, AX
|
||||
@@ -2409,10 +2367,6 @@ 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
|
||||
@@ -2453,7 +2407,7 @@ sequenceDecs_decodeSync_bmi2_fill_end:
|
||||
|
||||
sequenceDecs_decodeSync_bmi2_fill_2_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_check_overread
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_end
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_bmi2_fill_2_end
|
||||
SHLQ $0x08, AX
|
||||
@@ -2464,10 +2418,6 @@ 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
|
||||
@@ -2499,10 +2449,11 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
|
||||
BZHIQ R13, R14, R14
|
||||
|
||||
// Update Offset State
|
||||
BZHIQ R8, R14, CX
|
||||
SHRXQ R8, R14, R14
|
||||
SHRL $0x10, R8
|
||||
ADDQ CX, R8
|
||||
BZHIQ R8, R14, CX
|
||||
SHRXQ R8, R14, R14
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, R8, R8
|
||||
ADDQ CX, R8
|
||||
|
||||
// Load ctx.ofTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -2510,10 +2461,11 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
|
||||
MOVQ (CX)(R8*8), R8
|
||||
|
||||
// Update Match Length State
|
||||
BZHIQ DI, R14, CX
|
||||
SHRXQ DI, R14, R14
|
||||
SHRL $0x10, DI
|
||||
ADDQ CX, DI
|
||||
BZHIQ DI, R14, CX
|
||||
SHRXQ DI, R14, R14
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, DI, DI
|
||||
ADDQ CX, DI
|
||||
|
||||
// Load ctx.mlTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -2521,9 +2473,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
|
||||
MOVQ (CX)(DI*8), DI
|
||||
|
||||
// Update Literal Length State
|
||||
BZHIQ SI, R14, CX
|
||||
SHRL $0x10, SI
|
||||
ADDQ CX, SI
|
||||
BZHIQ SI, R14, CX
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, SI, SI
|
||||
ADDQ CX, SI
|
||||
|
||||
// Load ctx.llTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -2800,9 +2753,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ AX, 24(CX)
|
||||
MOVB DL, 32(CX)
|
||||
MOVQ BX, 8(CX)
|
||||
MOVQ AX, 32(CX)
|
||||
MOVB DL, 40(CX)
|
||||
MOVQ BX, 24(CX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -2848,11 +2801,6 @@ 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
|
||||
@@ -2867,11 +2815,11 @@ 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), CX
|
||||
MOVQ 24(CX), DX
|
||||
MOVBQZX 32(CX), BX
|
||||
MOVQ (CX), AX
|
||||
MOVQ 8(CX), SI
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ 32(AX), DX
|
||||
MOVBQZX 40(AX), BX
|
||||
MOVQ 24(AX), SI
|
||||
MOVQ (AX), AX
|
||||
ADDQ SI, AX
|
||||
MOVQ AX, (SP)
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -2896,7 +2844,7 @@ TEXT ·sequenceDecs_decodeSync_safe_amd64(SB), $64-32
|
||||
MOVQ 40(SP), AX
|
||||
ADDQ AX, 48(SP)
|
||||
|
||||
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
|
||||
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
|
||||
ADDQ R10, 32(SP)
|
||||
|
||||
// outBase += outPosition
|
||||
@@ -2918,7 +2866,7 @@ sequenceDecs_decodeSync_safe_amd64_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_safe_amd64_fill_byte_by_byte:
|
||||
CMPQ SI, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_check_overread
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_end
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_end
|
||||
SHLQ $0x08, DX
|
||||
@@ -2929,10 +2877,6 @@ 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
|
||||
@@ -2989,7 +2933,7 @@ 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_check_overread
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_2_end
|
||||
CMPQ BX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_amd64_fill_2_end
|
||||
SHLQ $0x08, DX
|
||||
@@ -3000,10 +2944,6 @@ 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
|
||||
@@ -3037,7 +2977,8 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
|
||||
|
||||
// Update Literal Length State
|
||||
MOVBQZX DI, R13
|
||||
SHRL $0x10, DI
|
||||
SHRQ $0x10, DI
|
||||
MOVWQZX DI, DI
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -3056,7 +2997,8 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
|
||||
|
||||
// Update Match Length State
|
||||
MOVBQZX R8, R13
|
||||
SHRL $0x10, R8
|
||||
SHRQ $0x10, R8
|
||||
MOVWQZX R8, R8
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -3075,7 +3017,8 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
|
||||
|
||||
// Update Offset State
|
||||
MOVBQZX R9, R13
|
||||
SHRL $0x10, R9
|
||||
SHRQ $0x10, R9
|
||||
MOVWQZX R9, R9
|
||||
LEAQ (BX)(R13*1), CX
|
||||
MOVQ DX, R14
|
||||
MOVQ CX, BX
|
||||
@@ -3464,9 +3407,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), AX
|
||||
MOVQ DX, 24(AX)
|
||||
MOVB BL, 32(AX)
|
||||
MOVQ SI, 8(AX)
|
||||
MOVQ DX, 32(AX)
|
||||
MOVB BL, 40(AX)
|
||||
MOVQ SI, 24(AX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -3512,11 +3455,6 @@ 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
|
||||
@@ -3531,11 +3469,11 @@ 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), BX
|
||||
MOVQ 24(BX), AX
|
||||
MOVBQZX 32(BX), DX
|
||||
MOVQ (BX), CX
|
||||
MOVQ 8(BX), BX
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ 32(CX), AX
|
||||
MOVBQZX 40(CX), DX
|
||||
MOVQ 24(CX), BX
|
||||
MOVQ (CX), CX
|
||||
ADDQ BX, CX
|
||||
MOVQ CX, (SP)
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -3560,7 +3498,7 @@ TEXT ·sequenceDecs_decodeSync_safe_bmi2(SB), $64-32
|
||||
MOVQ 40(SP), CX
|
||||
ADDQ CX, 48(SP)
|
||||
|
||||
// Calculate pointer to s.out[cap(s.out)] (a past-end pointer)
|
||||
// Calculate poiter to s.out[cap(s.out)] (a past-end pointer)
|
||||
ADDQ R9, 32(SP)
|
||||
|
||||
// outBase += outPosition
|
||||
@@ -3582,7 +3520,7 @@ sequenceDecs_decodeSync_safe_bmi2_main_loop:
|
||||
|
||||
sequenceDecs_decodeSync_safe_bmi2_fill_byte_by_byte:
|
||||
CMPQ BX, $0x00
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_check_overread
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_end
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_end
|
||||
SHLQ $0x08, AX
|
||||
@@ -3593,10 +3531,6 @@ 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
|
||||
@@ -3637,7 +3571,7 @@ 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_check_overread
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_2_end
|
||||
CMPQ DX, $0x07
|
||||
JLE sequenceDecs_decodeSync_safe_bmi2_fill_2_end
|
||||
SHLQ $0x08, AX
|
||||
@@ -3648,10 +3582,6 @@ 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
|
||||
@@ -3683,10 +3613,11 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
|
||||
BZHIQ R13, R14, R14
|
||||
|
||||
// Update Offset State
|
||||
BZHIQ R8, R14, CX
|
||||
SHRXQ R8, R14, R14
|
||||
SHRL $0x10, R8
|
||||
ADDQ CX, R8
|
||||
BZHIQ R8, R14, CX
|
||||
SHRXQ R8, R14, R14
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, R8, R8
|
||||
ADDQ CX, R8
|
||||
|
||||
// Load ctx.ofTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -3694,10 +3625,11 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
|
||||
MOVQ (CX)(R8*8), R8
|
||||
|
||||
// Update Match Length State
|
||||
BZHIQ DI, R14, CX
|
||||
SHRXQ DI, R14, R14
|
||||
SHRL $0x10, DI
|
||||
ADDQ CX, DI
|
||||
BZHIQ DI, R14, CX
|
||||
SHRXQ DI, R14, R14
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, DI, DI
|
||||
ADDQ CX, DI
|
||||
|
||||
// Load ctx.mlTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -3705,9 +3637,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
|
||||
MOVQ (CX)(DI*8), DI
|
||||
|
||||
// Update Literal Length State
|
||||
BZHIQ SI, R14, CX
|
||||
SHRL $0x10, SI
|
||||
ADDQ CX, SI
|
||||
BZHIQ SI, R14, CX
|
||||
MOVQ $0x00001010, R13
|
||||
BEXTRQ R13, SI, SI
|
||||
ADDQ CX, SI
|
||||
|
||||
// Load ctx.llTable
|
||||
MOVQ ctx+16(FP), CX
|
||||
@@ -4086,9 +4019,9 @@ handle_loop:
|
||||
|
||||
loop_finished:
|
||||
MOVQ br+8(FP), CX
|
||||
MOVQ AX, 24(CX)
|
||||
MOVB DL, 32(CX)
|
||||
MOVQ BX, 8(CX)
|
||||
MOVQ AX, 32(CX)
|
||||
MOVB DL, 40(CX)
|
||||
MOVQ BX, 24(CX)
|
||||
|
||||
// Update the context
|
||||
MOVQ ctx+16(FP), AX
|
||||
@@ -4134,11 +4067,6 @@ 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