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[dev.typeparams] runtime: replace Goos* constants with internal/goos versions [generated]
[git-generate] cd src/runtime gofmt -w -r "sys.GoosAix -> goos.IsAix" . gofmt -w -r "sys.GoosAndroid -> goos.IsAndroid" . gofmt -w -r "sys.GoosDarwin -> goos.IsDarwin" . gofmt -w -r "sys.GoosDragonfly -> goos.IsDragonfly" . gofmt -w -r "sys.GoosFreebsd -> goos.IsFreebsd" . gofmt -w -r "sys.GoosHurd -> goos.IsHurd" . gofmt -w -r "sys.GoosIllumos -> goos.IsIllumos" . gofmt -w -r "sys.GoosIos -> goos.IsIos" . gofmt -w -r "sys.GoosJs -> goos.IsJs" . gofmt -w -r "sys.GoosLinux -> goos.IsLinux" . gofmt -w -r "sys.GoosNacl -> goos.IsNacl" . gofmt -w -r "sys.GoosNetbsd -> goos.IsNetbsd" . gofmt -w -r "sys.GoosOpenbsd -> goos.IsOpenbsd" . gofmt -w -r "sys.GoosPlan9 -> goos.IsPlan9" . gofmt -w -r "sys.GoosSolaris -> goos.IsSolaris" . gofmt -w -r "sys.GoosWindows -> goos.IsWindows" . gofmt -w -r "sys.GoosZos -> goos.IsZos" . goimports -w *.go Change-Id: I42bed2907317ed409812e5a3e2897c88a5d36f24 Reviewed-on: https://go-review.googlesource.com/c/go/+/328344 Trust: Michael Knyszek <mknyszek@google.com> Run-TryBot: Michael Knyszek <mknyszek@google.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com>
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@ -8,6 +8,7 @@ package runtime
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import (
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"internal/goarch"
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"internal/goos"
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"runtime/internal/atomic"
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"runtime/internal/sys"
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"unsafe"
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@ -1051,7 +1052,7 @@ func FreePageAlloc(pp *PageAlloc) {
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//
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// This should not be higher than 0x100*pallocChunkBytes to support
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// mips and mipsle, which only have 31-bit address spaces.
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var BaseChunkIdx = ChunkIdx(chunkIndex(((0xc000*pageAlloc64Bit + 0x100*pageAlloc32Bit) * pallocChunkBytes) + arenaBaseOffset*sys.GoosAix))
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var BaseChunkIdx = ChunkIdx(chunkIndex(((0xc000*pageAlloc64Bit + 0x100*pageAlloc32Bit) * pallocChunkBytes) + arenaBaseOffset*goos.IsAix))
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// PageBase returns an address given a chunk index and a page index
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// relative to that chunk.
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@ -102,6 +102,7 @@ package runtime
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import (
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"internal/goarch"
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"internal/goos"
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"runtime/internal/atomic"
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"runtime/internal/math"
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"runtime/internal/sys"
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@ -151,7 +152,7 @@ const (
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// windows/32 | 4KB | 3
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// windows/64 | 8KB | 2
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// plan9 | 4KB | 3
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_NumStackOrders = 4 - goarch.PtrSize/4*sys.GoosWindows - 1*sys.GoosPlan9
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_NumStackOrders = 4 - goarch.PtrSize/4*goos.IsWindows - 1*goos.IsPlan9
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// heapAddrBits is the number of bits in a heap address. On
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// amd64, addresses are sign-extended beyond heapAddrBits. On
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@ -208,7 +209,7 @@ const (
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// arenaBaseOffset to offset into the top 4 GiB.
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//
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// WebAssembly currently has a limit of 4GB linear memory.
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heapAddrBits = (_64bit*(1-sys.GoarchWasm)*(1-sys.GoosIos*sys.GoarchArm64))*48 + (1-_64bit+sys.GoarchWasm)*(32-(sys.GoarchMips+sys.GoarchMipsle)) + 33*sys.GoosIos*sys.GoarchArm64
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heapAddrBits = (_64bit*(1-sys.GoarchWasm)*(1-goos.IsIos*sys.GoarchArm64))*48 + (1-_64bit+sys.GoarchWasm)*(32-(sys.GoarchMips+sys.GoarchMipsle)) + 33*goos.IsIos*sys.GoarchArm64
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// maxAlloc is the maximum size of an allocation. On 64-bit,
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// it's theoretically possible to allocate 1<<heapAddrBits bytes. On
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@ -249,7 +250,7 @@ const (
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// logHeapArenaBytes is log_2 of heapArenaBytes. For clarity,
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// prefer using heapArenaBytes where possible (we need the
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// constant to compute some other constants).
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logHeapArenaBytes = (6+20)*(_64bit*(1-sys.GoosWindows)*(1-sys.GoarchWasm)*(1-sys.GoosIos*sys.GoarchArm64)) + (2+20)*(_64bit*sys.GoosWindows) + (2+20)*(1-_64bit) + (2+20)*sys.GoarchWasm + (2+20)*sys.GoosIos*sys.GoarchArm64
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logHeapArenaBytes = (6+20)*(_64bit*(1-goos.IsWindows)*(1-sys.GoarchWasm)*(1-goos.IsIos*sys.GoarchArm64)) + (2+20)*(_64bit*goos.IsWindows) + (2+20)*(1-_64bit) + (2+20)*sys.GoarchWasm + (2+20)*goos.IsIos*sys.GoarchArm64
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// heapArenaBitmapBytes is the size of each heap arena's bitmap.
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heapArenaBitmapBytes = heapArenaBytes / (goarch.PtrSize * 8 / 2)
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@ -269,7 +270,7 @@ const (
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// We use the L1 map on 64-bit Windows because the arena size
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// is small, but the address space is still 48 bits, and
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// there's a high cost to having a large L2.
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arenaL1Bits = 6 * (_64bit * sys.GoosWindows)
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arenaL1Bits = 6 * (_64bit * goos.IsWindows)
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// arenaL2Bits is the number of bits of the arena number
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// covered by the second level arena index.
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@ -304,7 +305,7 @@ const (
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//
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// On other platforms, the user address space is contiguous
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// and starts at 0, so no offset is necessary.
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arenaBaseOffset = 0xffff800000000000*sys.GoarchAmd64 + 0x0a00000000000000*sys.GoosAix
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arenaBaseOffset = 0xffff800000000000*sys.GoarchAmd64 + 0x0a00000000000000*goos.IsAix
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// A typed version of this constant that will make it into DWARF (for viewcore).
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arenaBaseOffsetUintptr = uintptr(arenaBaseOffset)
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@ -56,6 +56,7 @@
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package runtime
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import (
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"internal/goos"
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"runtime/internal/atomic"
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"runtime/internal/sys"
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"unsafe"
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@ -90,7 +91,7 @@ const (
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//
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// This ratio is used as part of multiplicative factor to help the scavenger account
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// for the additional costs of using scavenged memory in its pacing.
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scavengeCostRatio = 0.7 * (sys.GoosDarwin + sys.GoosIos)
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scavengeCostRatio = 0.7 * (goos.IsDarwin + goos.IsIos)
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// scavengeReservationShards determines the amount of memory the scavenger
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// should reserve for scavenging at a time. Specifically, the amount of
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@ -8,6 +8,7 @@ import (
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"internal/abi"
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"internal/cpu"
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"internal/goarch"
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"internal/goos"
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"runtime/internal/atomic"
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"runtime/internal/sys"
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"unsafe"
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@ -68,7 +69,7 @@ const (
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// to each stack below the usual guard area for OS-specific
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// purposes like signal handling. Used on Windows, Plan 9,
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// and iOS because they do not use a separate stack.
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_StackSystem = sys.GoosWindows*512*goarch.PtrSize + sys.GoosPlan9*512 + sys.GoosIos*sys.GoarchArm64*1024
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_StackSystem = goos.IsWindows*512*goarch.PtrSize + goos.IsPlan9*512 + goos.IsIos*sys.GoarchArm64*1024
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// The minimum size of stack used by Go code
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_StackMin = 2048
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