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Diffstat (limited to 'vendor/github.com/klauspost/compress/zstd/fse_decoder_amd64.go')
-rw-r--r--vendor/github.com/klauspost/compress/zstd/fse_decoder_amd64.go65
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/github.com/klauspost/compress/zstd/fse_decoder_amd64.go b/vendor/github.com/klauspost/compress/zstd/fse_decoder_amd64.go
deleted file mode 100644
index d04a829b0..000000000
--- a/vendor/github.com/klauspost/compress/zstd/fse_decoder_amd64.go
+++ /dev/null
@@ -1,65 +0,0 @@
-//go:build amd64 && !appengine && !noasm && gc
-// +build amd64,!appengine,!noasm,gc
-
-package zstd
-
-import (
- "fmt"
-)
-
-type buildDtableAsmContext struct {
- // inputs
- stateTable *uint16
- norm *int16
- dt *uint64
-
- // outputs --- set by the procedure in the case of error;
- // for interpretation please see the error handling part below
- errParam1 uint64
- errParam2 uint64
-}
-
-// buildDtable_asm is an x86 assembly implementation of fseDecoder.buildDtable.
-// Function returns non-zero exit code on error.
-//
-//go:noescape
-func buildDtable_asm(s *fseDecoder, ctx *buildDtableAsmContext) int
-
-// please keep in sync with _generate/gen_fse.go
-const (
- errorCorruptedNormalizedCounter = 1
- errorNewStateTooBig = 2
- errorNewStateNoBits = 3
-)
-
-// buildDtable will build the decoding table.
-func (s *fseDecoder) buildDtable() error {
- ctx := buildDtableAsmContext{
- stateTable: &s.stateTable[0],
- norm: &s.norm[0],
- dt: (*uint64)(&s.dt[0]),
- }
- code := buildDtable_asm(s, &ctx)
-
- if code != 0 {
- switch code {
- case errorCorruptedNormalizedCounter:
- position := ctx.errParam1
- return fmt.Errorf("corrupted input (position=%d, expected 0)", position)
-
- case errorNewStateTooBig:
- newState := decSymbol(ctx.errParam1)
- size := ctx.errParam2
- return fmt.Errorf("newState (%d) outside table size (%d)", newState, size)
-
- case errorNewStateNoBits:
- newState := decSymbol(ctx.errParam1)
- oldState := decSymbol(ctx.errParam2)
- return fmt.Errorf("newState (%d) == oldState (%d) and no bits", newState, oldState)
-
- default:
- return fmt.Errorf("buildDtable_asm returned unhandled nonzero code = %d", code)
- }
- }
- return nil
-}