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| author | qiulaidongfeng <2645477756@qq.com> | 2025-07-26 16:46:22 +0800 |
|---|---|---|
| committer | Alan Donovan <adonovan@google.com> | 2025-08-05 10:31:25 -0700 |
| commit | 4ee0df8c466861bcd258ec55b58283f276d3b3d5 (patch) | |
| tree | 9f8b467a6eff9720f5033477d21777e373848d2e /src/cmd/internal/obj/arm64/asm7.go | |
| parent | a2c45f0eb1f281ed39c5111dd0fe4b2728f11cf3 (diff) | |
| download | go-4ee0df8c466861bcd258ec55b58283f276d3b3d5.tar.xz | |
cmd: remove dead code
Fixes #74076
Change-Id: Icc67b3d4e342f329584433bd1250c56ae8f5a73d
Reviewed-on: https://go-review.googlesource.com/c/go/+/690635
Reviewed-by: Alan Donovan <adonovan@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commit-Queue: Alan Donovan <adonovan@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Auto-Submit: Alan Donovan <adonovan@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Diffstat (limited to 'src/cmd/internal/obj/arm64/asm7.go')
| -rw-r--r-- | src/cmd/internal/obj/arm64/asm7.go | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/src/cmd/internal/obj/arm64/asm7.go b/src/cmd/internal/obj/arm64/asm7.go index 344b73e658..0c9c70aa89 100644 --- a/src/cmd/internal/obj/arm64/asm7.go +++ b/src/cmd/internal/obj/arm64/asm7.go @@ -1054,15 +1054,6 @@ var sysInstFields = map[SpecialOperand]struct { // Used for padding NOOP instruction const OP_NOOP = 0xd503201f -// pcAlignPadLength returns the number of bytes required to align pc to alignedValue, -// reporting an error if alignedValue is not a power of two or is out of range. -func pcAlignPadLength(ctxt *obj.Link, pc int64, alignedValue int64) int { - if !((alignedValue&(alignedValue-1) == 0) && 8 <= alignedValue && alignedValue <= 2048) { - ctxt.Diag("alignment value of an instruction must be a power of two and in the range [8, 2048], got %d\n", alignedValue) - } - return int(-pc & (alignedValue - 1)) -} - // size returns the size of the sequence of machine instructions when p is encoded with o. // Usually it just returns o.size directly, in some cases it checks whether the optimization // conditions are met, and if so returns the size of the optimized instruction sequence. @@ -1209,10 +1200,6 @@ type codeBuffer struct { data *[]byte } -func (cb *codeBuffer) pc() int64 { - return int64(len(*cb.data)) -} - // Write a sequence of opcodes into the code buffer. func (cb *codeBuffer) emit(op ...uint32) { for _, o := range op { |