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/freebsd-src/contrib/llvm-project/compiler-rt/lib/BlocksRuntime/
H A Druntime.c4 * Copyright 2008-2010 Apple, Inc. Permission is hereby granted, free of charge,
5 * to any person obtaining a copy of this software and associated documentation
7 * including without limitation the rights to use, copy, modify, merge, publish,
52 /* fixme barrier is overkill -- see objc-os.h */ in OSAtomicCompareAndSwapLong()
58 /* fixme barrier is overkill -- see objc-os.h */ in OSAtomicCompareAndSwapInt()
64 * Check to see if the GCC atomic built-ins are available. If we're on
65 * a 64-bit system, make sure we have an 8-byte atomic function
81 #error unknown atomic compare-and-swap primitive
138 if (OSAtomicCompareAndSwapLong(old_value, old_value-1, (volatile long int *)where)) {
139 return old_value-1;
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/freebsd-src/sys/contrib/device-tree/Bindings/dma/ti/
H A Dk3-bcdma.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
5 ---
6 $id: http://devicetree.org/schemas/dma/ti/k3-bcdma.yaml#
7 $schema: http://devicetree.org/meta-schemas/core.yaml#
12 - Peter Ujfalusi <peter.ujfalusi@gmail.com>
15 The Block Copy DMA (BCDMA) is intended to perform similar functions as the TR
16 mode channels of K3 UDMA-P.
17 BCDMA includes block copy channels and Split channels.
19 Block copy channels mainly used for memory to memory transfers, but with
20 optional triggers a block copy channel can service peripherals by accessing
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/freebsd-src/contrib/llvm-project/clang/lib/CodeGen/
H A DCGBlocks.h1 //===-- CGBlocks.h - state for LLVM CodeGen for blocks -------
276 const BlockDecl *Block; global() variable
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H A DCGBlocks.cpp1 //===--- CGBlocks.cpp - Emit LLVM Code for declarations ------
35 CGBlockInfo(const BlockDecl * block,StringRef name) CGBlockInfo() argument
548 const BlockDecl *block = info.getBlockDecl(); computeBlockInfo() local
764 if (llvm::Constant *Block = CGM.getAddrOfGlobalBlockIfEmitted(blockExpr)) EmitBlockLiteral() local
1258 if (llvm::Constant *Block = getAddrOfGlobalBlockIfEmitted(BE)) GetAddrOfGlobalBlock() local
2224 llvm::Value *copy = CGF.EmitARCRetainBlock(oldValue, /*mandatory*/ true); emitCopy() local
2436 T *copy = new (CGM.getContext()) T(std::forward<T>(generator)); buildByrefHelpers() local
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/freebsd-src/contrib/libarchive/cpio/test/
H A Dtest_option_L_upper.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2003-2007 Tim Kientzle
42 r = systemf(CAT " filelist | %s -pd copy >copy.out 2>copy in DEFINE_TEST()
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/freebsd-src/sys/contrib/zlib/
H A Dinfback.c1 /* infback.c -- inflate using a call-back interface
2 * Copyright (C) 1995-2022 Mark Adler
8 inflate.o would be linked into an application--not both. The interface
9 with inffast.c is retained so that optimized assembler-coded versions of
22 windowBits is in the range 8..15, and window is a user-supplied
36 strm->msg = Z_NULL; /* in case we return an error */ in inflateBackInit_()
37 if (strm->zalloc == (alloc_func)0) { in inflateBackInit_()
41 strm->zalloc = zcalloc; in inflateBackInit_()
42 strm->opaque = (voidpf)0; in inflateBackInit_()
45 if (strm->zfree == (free_func)0) in inflateBackInit_()
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H A Dinflate.h1 /* inflate.h -- internal inflate state definition
2 * Copyright (C) 1995-2019 Mark Adler
32 TYPE, /* i: waiting for type bits, including last-flag bit */
33 TYPEDO, /* i: same, but skip check to exit inflate on new block */
35 COPY_, /* i/o: same as COPY below, but only first time in */
36 COPY, /* i/o: waiting for input or output to copy stored block */ enumerator
37 TABLE, /* i: waiting for dynamic block table lengths */
45 MATCH, /* o: waiting for output space to copy string */
47 CHECK, /* i: waiting for 32-bit check value */
48 LENGTH, /* i: waiting for 32-bit length (gzip) */
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/freebsd-src/contrib/llvm-project/llvm/lib/Target/X86/
H A DX86FlagsCopyLowering.cpp1 //====- X86FlagsCopyLowering.cpp - Lowers COPY nodes of EFLAGS -------
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/freebsd-src/sys/kern/
H A Dtty_outq.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
45 * The previous design of the TTY layer offered the so-called clists.
61 if (to->to_end == 0) { \
62 tob->tob_next = to->to_firstblock; \
63 to->to_firstblock = tob; \
65 tob->tob_next = to->to_lastblock->tob_next; \
66 to->to_lastblock->tob_next = tob; \
68 to->to_nblocks++; \
72 to->to_firstblock = to->to_firstblock->tob_next; \
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/freebsd-src/contrib/llvm-project/openmp/runtime/src/
H A Dkmp_environment.cpp2 * kmp_environment.cpp -- Handle environment variables OS-independently.
5 //===----------------------------------------------------------------------===//
9 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
11 //===----------------------------------------------------------------------===//
14 act of loading a DLL on Windows* OS makes any user-set environment variables
15 (i.e. with putenv()) unavailable. getenv() apparently gets a clean copy of
20 1. Environment maintained by Windows* OS on IA-32 architecture. Accessible
26 putenv() function updates both C and Windows* OS on IA-32 architecture.
28 Windows* OS on IA-32 architecture functions work *only* with Windows* OS on
29 IA-32 architecture.
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/freebsd-src/contrib/llvm-project/llvm/include/llvm/Transforms/Utils/
H A DCloning.h1 //===- Cloning.h - Clone various parts of LLVM programs --------
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/freebsd-src/sys/contrib/dev/iwlwifi/fw/
H A Dpaging.c1 // SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
3 * Copyright (C) 2012-2014, 2018-2019, 2021 Intel Corporation
4 * Copyright (C) 2013-2015 Intel Mobile Communications GmbH
5 * Copyright (C) 2016-2017 Intel Deutschland GmbH
7 #include "iwl-drv.h"
15 if (!fwrt->fw_paging_db[0].fw_paging_block) in iwl_free_fw_paging()
19 struct iwl_fw_paging *paging = &fwrt->fw_paging_db[i]; in iwl_free_fw_paging()
21 if (!paging->fw_paging_block) { in iwl_free_fw_paging()
23 "Paging: block %d already freed, continue to next page\n", in iwl_free_fw_paging()
28 dma_unmap_page(fwrt->trans->dev, paging->fw_paging_phys, in iwl_free_fw_paging()
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/freebsd-src/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSILowerI1Copies.cpp1 //===-- SILowerI1Copies.cpp - Lower I1 Copies -------
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/freebsd-src/contrib/llvm-project/llvm/lib/CodeGen/
H A DPHIElimination.cpp1 //===- PhiElimination.cpp - Eliminate PHI nodes by inserting copies -------===//
5 // SPDX-Licens
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H A DMachineSink.cpp1 //===- MachineSink.cpp - Sinking for machine instructions --------
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/freebsd-src/bin/dd/
H A Ddd.11 .\"-
37 .Nd convert and copy a file
45 Input data is read and written in 512-byte blocks.
47 to form the output block.
54 .Bl -tag -width "of=file"
56 Set both input and output block size to
68 are specified, then each input block is copied to the output as a
69 single block without any aggregation of short blocks.
77 Copy only
81 Copy
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/freebsd-src/contrib/llvm-project/clang/lib/Analysis/FlowSensitive/
H A DTypeErasedDataflowAnalysis.cpp1 //===- TypeErasedDataflowAnalysis.cpp ---------
47 blockIndexInPredecessor(const CFGBlock & Pred,const CFGBlock & Block) blockIndexInPredecessor() argument
276 computeBlockInputState(const CFGBlock & Block,AnalysisContext & AC) computeBlockInputState() argument
327 TypeErasedDataflowAnalysisState Copy = MaybePredState->fork(); computeBlockInputState() local
455 transferCFGBlock(const CFGBlock & Block,AnalysisContext & AC,std::function<void (const CFGElement &,const TypeErasedDataflowAnalysisState &)> PostVisitCFG=nullptr) transferCFGBlock() argument
552 while (const CFGBlock *Block = Worklist.dequeue()) { runTypeErasedDataflowAnalysis() local
608 for (const CFGBlock *Block : CFCtx.getCFG()) { runTypeErasedDataflowAnalysis() local
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/freebsd-src/sys/contrib/openzfs/tests/zfs-tests/tests/functional/rsend/
H A Dsend_raw_ashift.ksh9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
31 # 3) Verify that all the xattrs (and thus the spill block) were
33 # 4) Repeat the test for a non-encrypted filesystem using raw send
46 rm -f $BACKDIR/fs@*
49 log_must rm -f $TESTDIR/vdev_a $TESTDIR/vdev_b
59 # Create 40 files each with a spill block containing xattrs. Each file
72 log_must eval "zfs send -w pool9/$1@snap1 >$BACKDIR/$1@snap1"
76 # Modify file[1-6]'s contents but not the spill blocks.
78 # file1 - Increase record size; single block
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H A Dsend_raw_spill_block.ksh9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
29 # 2) Add enough xattrs to the file to require a spill block.
33 # 6) Verify that all the xattrs (and thus the spill block) were
43 rm -f $BACKDIR/fs@*
44 destroy_dataset $POOL/fs "-rR"
45 destroy_dataset $POOL/newfs "-rR"
52 log_must eval "echo 'password' | zfs create -o encryption=on" \
53 "-o keyformat=passphrase -o keylocation=prompt " \
59 # Create 40 files each with a spill block containing xattrs. Each file
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H A Dsend_spill_block.ksh9 # A full copy of the text of the CDDL should have accompanied this
10 # source. A copy of the CDDL is also available via the Internet at
27 # 2) Add enough xattrs to the file to require a spill block.
31 # 6) Verify that all the xattrs (and thus the spill block) were
41 rm -f $BACKDIR/fs@*
42 destroy_dataset $POOL/fs "-rR"
43 destroy_dataset $POOL/newfs "-rR"
55 # Create 40 files each with a spill block containing xattrs. Each file
68 log_must eval "zfs send -e $POOL/fs@snap1 >$BACKDIR/fs@snap1"
72 # Modify file[1-6]'s contents but not the spill blocks.
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/freebsd-src/bin/pax/
H A Dbuf_subs.c1 /*-
2 * SPDX-License-Identifier: BSD-3-Clause
49 #define MINFBSZ 512 /* default block size for hole detect */
61 int blksz = MAXBLK; /* block input/output size in bytes */
73 * 0 if ok, -1 if the user specified write block size violates pax spec
81 * Check to make sure the write block size meets pax specs. If the user in wr_start()
88 wrblksz = frmt->bsz; in wr_start()
90 paxwarn(1, "Write block size of %d too large, maximum is: %d", in wr_start()
92 return(-1); in wr_start()
95 paxwarn(1, "Write block size of %d is not a %d byte multiple", in wr_start()
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/freebsd-src/sys/contrib/openzfs/module/icp/algs/skein/
H A Dskein.c13 /* 256-bit Skein */
21 } cfg; /* config block */ in Skein_256_Init()
24 ctx->h.hashBitLen = hashBitLen; /* output hash bit count */ in Skein_256_Init()
26 switch (hashBitLen) { /* use pre-computed values, where available */ in Skein_256_Init()
29 memcpy(ctx->X, SKEIN_256_IV_256, sizeof (ctx->X)); in Skein_256_Init()
32 memcpy(ctx->X, SKEIN_256_IV_224, sizeof (ctx->X)); in Skein_256_Init()
35 memcpy(ctx->X, SKEIN_256_IV_160, sizeof (ctx->X)); in Skein_256_Init()
38 memcpy(ctx->X, SKEIN_256_IV_128, sizeof (ctx->X)); in Skein_256_Init()
44 * build/process the config block, type == CONFIG (could be in Skein_256_Init()
55 /* zero pad config block */ in Skein_256_Init()
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/freebsd-src/sys/cddl/boot/zfs/
H A Dblkptr.c9 * A full copy of the text of the CDDL should have accompanied this
10 * source. A copy of the CDDL is also available via the Internet at
21 * Embedded-data Block Pointers
23 * Normally, block pointers point (via their DVAs) to a block which holds data.
25 * use of space, because a block must be at minimum 1 sector (typically 512
29 * Embedded-data Block Pointers allow small pieces of data (the "payload",
30 * up to 112 bytes) to be stored in the block pointer itself, instead of
34 * BP_EMBEDDED_TYPE_DATA block pointers allow highly-compressible data to
35 * be embedded in the block pointer. The logic for this is handled in
37 * pipeline doesn't need special-cases to handle these block pointers.
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/freebsd-src/sys/contrib/openzfs/man/man7/
H A Dzfsconcepts.78 .\" You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 .\" or https://opensource.org/licenses/CDDL-1.0.
57 A snapshot is a read-only copy of a file system or volume.
80 A bookmark is like a snapshot, a read-only copy of a file system or volume.
109 The clone parent-child dependency relationship can be reversed by using the
175 .Nm x-systemd.requires=zfs-import.target
177 will ensure that the zfs-impor
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/freebsd-src/share/doc/smm/01.setup/
H A D2.t49 Intel 386/486-based machines (ISA/AT or EISA bus only)
51 Sony News MIPS-based workstations
53 Omron Luna 68000-based workstations
150 HP-IB/CS80 (7912, 7914, 7933, 7936, 7945, 7957, 7958, 7959, 2200, 2203)
151 and SCSI-I (including magneto-optical).
155 Low-density CS80 cartridge (7914, 7946, 9144),
156 high-density CS80 cartridge (9145),
162 98644 built-in single-port, 98642 4-port and 98638 8-port interfaces.
185 Battery-backed real time clock,
186 builtin and 98625A/B HP-IB interfaces,
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