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Results 11 - 20 of 204 for Bitmap (0.12 sec)
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src/reflect/export_test.go
argSize = abid.stackCallArgsSize retOffset = abid.retOffset frametype = toType(ft) // Expand stack pointer bitmap into byte-map. for i := uint32(0); i < abid.stackPtrs.n; i++ { stack = append(stack, abid.stackPtrs.data[i/8]>>(i%8)&1) } // Expand register pointer bitmaps into byte-maps. bool2byte := func(b bool) byte { if b { return 1 } return 0 } for i := 0; i < intArgRegs; i++ {
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue Apr 02 15:10:48 UTC 2024 - 3.8K bytes - Viewed (0) -
src/reflect/abi.go
stackCallArgsSize, retOffset, spill uintptr // stackPtrs is a bitmap that indicates whether // each word in the ABI stack space (stack-assigned // args + return values) is a pointer. Used // as the heap pointer bitmap for stack space // passed to reflectcall. stackPtrs *bitVector // inRegPtrs is a bitmap whose i'th bit indicates // whether the i'th integer argument register contains
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Tue May 07 17:08:32 UTC 2024 - 15K bytes - Viewed (0) -
src/runtime/mpagealloc.go
// // Pages are managed using a bitmap that is sharded into chunks. // In the bitmap, 1 means in-use, and 0 means free. The bitmap spans the // process's address space. Chunks are managed in a sparse-array-style structure // similar to mheap.arenas, since the bitmap may be large on some systems. // // The bitmap is efficiently searched by using a radix tree in combination
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Mar 25 19:53:03 UTC 2024 - 39.2K bytes - Viewed (0) -
src/main/java/jcifs/smb1/util/mime.map
image/x-portable-anymap pnm # image/x-portable-bitmap pbm # image/x-portable-graymap pgm # image/x-portable-pixmap ppm # image/x-rgb rgb # RGB Image File image/x-xbitmap xbm # X-bitmap Image File image/x-xpixmap xpm # X-pixmap Image File image/x-xwindowdump xwd #
Registered: Wed Jun 12 15:45:55 UTC 2024 - Last Modified: Fri Mar 22 20:39:42 UTC 2019 - 5.9K bytes - Viewed (0) -
test/fixedbugs/issue15747.go
// Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. // Issue 15747: liveness analysis was marking heap-escaped params live too much, // and worse was using the wrong bitmap bits to do so. package p var global *[]byte type Q struct{} type T struct{ M string } var b bool
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Thu Oct 19 23:33:25 UTC 2023 - 1.1K bytes - Viewed (0) -
src/cmd/link/internal/loader/loader.go
} // return current length of bitmap in bits. func (bm Bitmap) Len() int { return len(bm) * 32 } // return the number of bits set. func (bm Bitmap) Count() int { s := 0 for _, x := range bm { s += bits.OnesCount32(x) } return s } func MakeBitmap(n int) Bitmap { return make(Bitmap, (n+31)/32) } // growBitmap insures that the specified bitmap has enough capacity,
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Fri May 24 20:26:10 UTC 2024 - 81.5K bytes - Viewed (0) -
src/runtime/mpallocbits_test.go
i, n uint // bit range to popcnt over. want uint // expected popcnt result on that range. } tests := map[string]struct { init []BitRange // bit ranges to set to 1 in the bitmap. tests []test // a set of popcnt tests to run over the bitmap. }{ "None": { tests: []test{ {0, 1, 0}, {5, 3, 0}, {2, 11, 0}, {PallocChunkPages/4 + 1, PallocChunkPages / 2, 0}, {0, PallocChunkPages, 0},
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Mon Aug 17 22:00:17 UTC 2020 - 13.7K bytes - Viewed (0) -
src/runtime/mpagecache.go
// a pageCachePages*pageSize chunk of memory with 0 or more free // pages in it. type pageCache struct { base uintptr // base address of the chunk cache uint64 // 64-bit bitmap representing free pages (1 means free) scav uint64 // 64-bit bitmap representing scavenged pages (1 means scavenged) } // empty reports whether the page cache has no free pages. func (c *pageCache) empty() bool { return c.cache == 0 }
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Apr 19 14:30:00 UTC 2023 - 5.6K bytes - Viewed (0) -
src/internal/abi/type.go
) // MaxPtrmaskBytes is the maximum length of a GC ptrmask bitmap, // which holds 1-bit entries describing where pointers are in a given type. // Above this length, the GC information is recorded as a GC program, // which can express repetition compactly. In either form, the // information is used by the runtime to initialize the heap bitmap, // and for large types (like 128 or more words), they are roughly the
Registered: Wed Jun 12 16:32:35 UTC 2024 - Last Modified: Wed Apr 17 21:09:59 UTC 2024 - 21.8K bytes - Viewed (0) -
pkg/registry/core/service/portallocator/storage/storage_test.go
} // Allocate a port inside the valid port range if err := storage.Allocate(30100); err != nil { t.Fatal(err) } // Try to allocate the same port in the local bitmap // The local bitmap stores the offset of the port // offset = port - base (30100 - 30000 = 100) ok, err := backing.Allocate(100) if err != nil { t.Fatal(err) }
Registered: Sat Jun 15 01:39:40 UTC 2024 - Last Modified: Wed May 08 07:15:02 UTC 2024 - 8.1K bytes - Viewed (0)