diff options
| author | Austin Clements <austin@google.com> | 2023-04-20 16:10:15 +0000 |
|---|---|---|
| committer | Austin Clements <austin@google.com> | 2023-04-20 16:19:49 +0000 |
| commit | 466e6dae9570ac88ef15c5f1bda9a59d7253cfee (patch) | |
| tree | 916fcafde3a860e6c399a6342d4ac2c426113ef2 /src/cmd/internal/obj/arm64/obj7.go | |
| parent | d11ff3f08155b7614485d9b555e97f7a9555ede5 (diff) | |
| download | go-466e6dae9570ac88ef15c5f1bda9a59d7253cfee.tar.xz | |
Revert "internal/abi, runtime, cmd: merge StackSmall, StackBig consts into internal/abi"
This reverts commit CL 486379.
Submitted out of order and breaks bootstrap.
Change-Id: Ie20a61cc56efc79a365841293ca4e7352b02d86b
Reviewed-on: https://go-review.googlesource.com/c/go/+/486917
TryBot-Bypass: Austin Clements <austin@google.com>
Reviewed-by: David Chase <drchase@google.com>
Diffstat (limited to 'src/cmd/internal/obj/arm64/obj7.go')
| -rw-r--r-- | src/cmd/internal/obj/arm64/obj7.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cmd/internal/obj/arm64/obj7.go b/src/cmd/internal/obj/arm64/obj7.go index a259956361..6c2cb63e9b 100644 --- a/src/cmd/internal/obj/arm64/obj7.go +++ b/src/cmd/internal/obj/arm64/obj7.go @@ -169,7 +169,7 @@ func (c *ctxt7) stacksplit(p *obj.Prog, framesize int32) *obj.Prog { p = c.ctxt.StartUnsafePoint(p, c.newprog) q := (*obj.Prog)(nil) - if framesize <= abi.StackSmall { + if framesize <= objabi.StackSmall { // small stack: SP < stackguard // CMP stackguard, SP @@ -178,7 +178,7 @@ func (c *ctxt7) stacksplit(p *obj.Prog, framesize int32) *obj.Prog { p.From.Type = obj.TYPE_REG p.From.Reg = REGRT1 p.Reg = REGSP - } else if framesize <= abi.StackBig { + } else if framesize <= objabi.StackBig { // large stack: SP-framesize < stackguard-StackSmall // SUB $(framesize-StackSmall), SP, RT2 // CMP stackguard, RT2 @@ -186,7 +186,7 @@ func (c *ctxt7) stacksplit(p *obj.Prog, framesize int32) *obj.Prog { p.As = ASUB p.From.Type = obj.TYPE_CONST - p.From.Offset = int64(framesize) - abi.StackSmall + p.From.Offset = int64(framesize) - objabi.StackSmall p.Reg = REGSP p.To.Type = obj.TYPE_REG p.To.Reg = REGRT2 @@ -212,7 +212,7 @@ func (c *ctxt7) stacksplit(p *obj.Prog, framesize int32) *obj.Prog { p = obj.Appendp(p, c.newprog) p.As = ASUBS p.From.Type = obj.TYPE_CONST - p.From.Offset = int64(framesize) - abi.StackSmall + p.From.Offset = int64(framesize) - objabi.StackSmall p.Reg = REGSP p.To.Type = obj.TYPE_REG p.To.Reg = REGRT2 @@ -582,7 +582,7 @@ func preprocess(ctxt *obj.Link, cursym *obj.LSym, newprog obj.ProgAlloc) { } } - if p.Mark&LEAF != 0 && c.autosize < abi.StackSmall { + if p.Mark&LEAF != 0 && c.autosize < objabi.StackSmall { // A leaf function with a small stack can be marked // NOSPLIT, avoiding a stack check. p.From.Sym.Set(obj.AttrNoSplit, true) |