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/freebsd/contrib/llvm-project/llvm/lib/DebugInfo/MSF/
H A DMSFCommon.cpp19 Error llvm::msf::validateSuperBlock(const SuperBlock &SB) { in validateSuperBlock() argument
21 if (std::memcmp(SB.MagicBytes, Magic, sizeof(Magic)) != 0) in validateSuperBlock()
25 if (!isValidBlockSize(SB.BlockSize)) in validateSuperBlock()
30 if (SB.NumDirectoryBytes % sizeof(support::ulittle32_t) != 0) in validateSuperBlock()
37 bytesToBlocks(SB.NumDirectoryBytes, SB.BlockSize); in validateSuperBlock()
42 if (NumDirectoryBlocks > SB.BlockSize / sizeof(support::ulittle32_t)) in validateSuperBlock()
46 if (SB.BlockMapAddr == 0) in validateSuperBlock()
50 if (SB.BlockMapAddr >= SB.NumBlocks) in validateSuperBlock()
54 if (SB.FreeBlockMapBlock != 1 && SB.FreeBlockMapBlock != 2) in validateSuperBlock()
77 FL.Length = NumFpmIntervals * Msf.SB->BlockSize; in getFpmStreamLayout()
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H A DMSFBuilder.cpp254 SuperBlock *SB = Allocator.Allocate<SuperBlock>(); in generateLayout()
256 L.SB = SB; in generateLayout()
258 std::memcpy(SB->MagicBytes, Magic, sizeof(Magic)); in generateLayout()
259 SB->BlockMapAddr = BlockMapAddr; in generateLayout()
260 SB->BlockSize = BlockSize; in generateLayout()
261 SB->NumDirectoryBytes = computeDirectoryByteSize(); in generateLayout()
262 SB->FreeBlockMapBlock = FreePageMap; in generateLayout()
263 SB->Unknown1 = Unknown1; in generateLayout()
265 uint32_t NumDirectoryBlocks = bytesToBlocks(SB in generateLayout()
251 SuperBlock *SB = Allocator.Allocate<SuperBlock>(); generateLayout() local
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H A DMappedBlockStream.cpp65 Layout.SB->BlockSize, SL, MsfData, Allocator); in createIndexedStream()
74 SL.Length = Layout.SB->NumDirectoryBytes; in createDirectoryStream()
75 return createStream(Layout.SB->BlockSize, SL, MsfData, Allocator); in createDirectoryStream()
83 return createStream(Layout.SB->BlockSize, SL, MsfData, Allocator); in createFpmStream()
332 return createStream(Layout.SB->BlockSize, SL, MsfData, Allocator); in createIndexedStream()
341 SL.Length = Layout.SB->NumDirectoryBytes; in createDirectoryStream()
342 return createStream(Layout.SB->BlockSize, SL, MsfData, Allocator); in createDirectoryStream()
361 createStream(Layout.SB->BlockSize, FullLayout, MsfData, Allocator); in createFpmStream()
364 std::vector<uint8_t> InitData(Layout.SB->BlockSize, 0xFF); in createFpmStream()
368 return createStream(Layout.SB in createFpmStream()
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DASanStackFrameLayout.cpp118 SmallVector<uint8_t, 64> SB; in GetShadowBytes() local
119 SB.clear(); in GetShadowBytes()
121 SB.resize(Vars[0].Offset / Granularity, kAsanStackLeftRedzoneMagic); in GetShadowBytes()
123 SB.resize(Var.Offset / Granularity, kAsanStackMidRedzoneMagic); in GetShadowBytes()
125 SB.resize(SB.size() + Var.Size / Granularity, 0); in GetShadowBytes()
127 SB.push_back(Var.Size % Granularity); in GetShadowBytes()
129 SB.resize(Layout.FrameSize / Granularity, kAsanStackRightRedzoneMagic); in GetShadowBytes()
130 return SB; in GetShadowBytes()
136 SmallVector<uint8_t, 64> SB = GetShadowBytes(Vars, Layout); in GetShadowBytesAfterScope() local
144 std::fill(SB.begin() + Offset, SB.begin() + Offset + LifetimeShadowSize, in GetShadowBytesAfterScope()
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/freebsd/contrib/bmake/
H A Dimport.sh60 SB=${SB:-`dirname $here`}
72 mkdir -p $SB/tmp
84 post=$SB/tmp/bmake-post.sh
112 gen_import_F > $SB/tmp/bmake-import.F
113 $GIT diff --staged > $SB/tmp/bmake-import.diff
114 $PAGER $SB/tmp/bmake-import.F $SB/tmp/bmake-import.diff
118 echo "Edit $SB/tmp/bmake-import.F as needed, then:"
119 echo "$GIT commit -F $SB/tm
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIRegisterInfo.cpp1727 void SIRegisterInfo::buildVGPRSpillLoadStore(SGPRSpillBuilder &SB, int Index, in buildVGPRSpillLoadStore() argument
1731 MachineFrameInfo &FrameInfo = SB.MF.getFrameInfo(); in buildVGPRSpillLoadStore()
1735 FrameInfo.isFixedObjectIndex(Index) && hasBasePointer(SB.MF) in buildVGPRSpillLoadStore()
1737 : getFrameRegister(SB.MF); in buildVGPRSpillLoadStore()
1740 MachinePointerInfo PtrInfo = MachinePointerInfo::getFixedStack(SB.MF, Index); in buildVGPRSpillLoadStore()
1741 MachineMemOperand *MMO = SB.MF.getMachineMemOperand( in buildVGPRSpillLoadStore()
1743 SB.EltSize, Alignment); in buildVGPRSpillLoadStore()
1748 buildSpillLoadStore(*SB.MBB, SB.MI, SB.DL, Opc, Index, SB.TmpVGPR, false, in buildVGPRSpillLoadStore()
1749 FrameReg, (int64_t)Offset * SB.EltSize, MMO, SB.RS); in buildVGPRSpillLoadStore()
1753 buildSpillLoadStore(*SB.MBB, SB.MI, SB.DL, Opc, Index, SB.TmpVGPR, IsKill, in buildVGPRSpillLoadStore()
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/freebsd/contrib/llvm-project/lldb/docs/design/
H A Dsbapi.rst
/freebsd/contrib/llvm-project/llvm/include/llvm/DebugInfo/MSF/
H A DMSFCommon.h55 assert(SB->FreeBlockMapBlock == 1 || SB->FreeBlockMapBlock == 2); in mainFpmBlock()
56 return SB->FreeBlockMapBlock; in mainFpmBlock()
64 const SuperBlock *SB = nullptr; member
140 return L.SB->BlockSize; in getFpmIntervalLength()
174 return getNumFpmIntervals(L.SB->BlockSize, L.SB->NumBlocks,
179 Error validateSuperBlock(const SuperBlock &SB);
/freebsd/contrib/llvm-project/llvm/lib/DebugInfo/PDB/Native/
H A DPDBFile.cpp54 uint32_t PDBFile::getBlockSize() const { return ContainerLayout.SB->BlockSize; } in getBlockSize()
57 return ContainerLayout.SB->FreeBlockMapBlock; in getFreeBlockMapBlock()
61 return ContainerLayout.SB->NumBlocks; in getBlockCount()
65 return ContainerLayout.SB->NumDirectoryBytes; in getNumDirectoryBytes()
69 return ContainerLayout.SB->BlockMapAddr; in getBlockMapIndex()
72 uint32_t PDBFile::getUnknown1() const { return ContainerLayout.SB->Unknown1; } in getUnknown1()
75 return msf::bytesToBlocks(ContainerLayout.SB->NumDirectoryBytes, in getNumDirectoryBlocks()
76 ContainerLayout.SB->BlockSize); in getNumDirectoryBlocks()
80 return (uint64_t)ContainerLayout.SB->BlockMapAddr * in getBlockMapOffset()
81 ContainerLayout.SB->BlockSize; in getBlockMapOffset()
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/freebsd/contrib/bmake/mk/
H A Dsrctop.mk19 # if using mk(1) SB will be set.
20 .ifdef SB
21 .if ${.CURDIR:S,${SB},,} != ${.CURDIR}
22 # we are actually within SB
25 .elif exists(${SB}/src)
26 SRCTOP:= ${SB}/src
28 SRCTOP:= ${SB}
H A Dwhats.mk42 SB ?= ${SRCTOP:H}
43 SB_LOCATION ?= ${HOST}:${SB}
45 WHAT_LOCATION ?= ${.OBJDIR:S,${SB},${SB_LOCATION},}
H A Dsys.clean-env.mk68 SB \
97 _srctop := ${SRCTOP:U${SB_SRC:U${SB}/src}}
98 _objroot := ${OBJROOT:U${SB_OBJROOT:U${SB}/${SB_OBJPREFIX}}}
H A Dsys.dirdeps.mk50 # fake SB if not using mk wrapper
51 # SB documented at http://www.crufty.net/sjg/docs/sb-tools.htm
52 .if !defined(SB)
53 SB := ${SRCTOP:H}
54 .export SB
58 OBJROOT := ${SB_OBJROOT:U${MAKEOBJDIRPREFIX:U${SB}/obj}/}
H A Dmeta.sys.mk103 .if !defined(SB) && defined(SRCTOP)
104 SB = ${SRCTOP:H}
106 ERROR_LOGDIR ?= ${SB}/error
/freebsd/contrib/llvm-project/llvm/tools/llvm-pdbutil/
H A DPdbYaml.cpp124 void MappingTraits<msf::SuperBlock>::mapping(IO &IO, msf::SuperBlock &SB) { in mapping() argument
126 ::memcpy(SB.MagicBytes, msf::Magic, sizeof(msf::Magic)); in mapping()
130 IO.mapOptional("BlockSize", SB.BlockSize, u32(4096U)); in mapping()
131 IO.mapOptional("FreeBlockMap", SB.FreeBlockMapBlock, u32(0U)); in mapping()
132 IO.mapOptional("NumBlocks", SB.NumBlocks, u32(0U)); in mapping()
133 IO.mapOptional("NumDirectoryBytes", SB.NumDirectoryBytes, u32(0U)); in mapping()
134 IO.mapOptional("Unknown1", SB.Unknown1, u32(0U)); in mapping()
135 IO.mapOptional("BlockMapAddr", SB.BlockMapAddr, u32(0U)); in mapping()
138 void MappingTraits<StreamBlockList>::mapping(IO &IO, StreamBlockList &SB) { in mapping() argument
139 IO.mapRequired("Stream", SB.Blocks); in mapping()
H A DExplainOutputStyle.cpp161 uint32_t(File.pdb().getMsfLayout().SB->BlockSize)); in explainPdbSuperBlockOffset()
165 uint32_t(File.pdb().getMsfLayout().SB->FreeBlockMapBlock)); in explainPdbSuperBlockOffset()
169 uint32_t(File.pdb().getMsfLayout().SB->NumBlocks)); in explainPdbSuperBlockOffset()
173 uint32_t(File.pdb().getMsfLayout().SB->NumDirectoryBytes)); in explainPdbSuperBlockOffset()
177 uint32_t(File.pdb().getMsfLayout().SB->Unknown1)); in explainPdbSuperBlockOffset()
181 uint32_t(File.pdb().getMsfLayout().SB->BlockMapAddr)); in explainPdbSuperBlockOffset()
282 StreamOff, uint32_t(Layout.SB->NumDirectoryBytes), in explainPdbStreamDirectoryOffset()
283 uint32_t(StreamOff > Layout.SB->NumDirectoryBytes) in explainPdbStreamDirectoryOffset()
/freebsd/crypto/libecc/src/examples/hash/
H A Dtdes.c38 static const u32 SB[8][64] = { variable
245 …R[0] ^= SB[7][ (T) & 0x3f] ^ SB[5][ (T >> 8) & 0x3f] ^ SB[3][ (T >> 16) & 0x3f] ^ SB[1][ (T >> 24)… in des_round()
247 …R[0] ^= SB[6][ (T) & 0x3f] ^ SB[4][ (T >> 8) & 0x3f] ^ SB[2][ (T >> 16) & 0x3f] ^ SB[0][ (T >> 24)… in des_round()
/freebsd/contrib/llvm-project/llvm/lib/Target/Hexagon/
H A DHexagonEarlyIfConv.cpp233 MachineBasicBlock *SB = *B->succ_begin(); in isPreheader() local
234 MachineLoop *L = MLI->getLoopFor(SB); in isPreheader()
235 return L && SB == L->getHeader() && MDT->dominates(B, SB); in isPreheader()
574 MachineBasicBlock *SB = *FP.TrueB->succ_begin(); in isProfitable() local
575 TotalPh += computePhiCost(SB, FP); in isProfitable()
576 PredDefs += countPredicateDefs(SB); in isProfitable()
579 MachineBasicBlock *SB = *FP.FalseB->succ_begin(); in isProfitable() local
580 TotalPh += computePhiCost(SB, FP); in isProfitable()
581 PredDefs += countPredicateDefs(SB); in isProfitable()
614 MachineBasicBlock *SB = I->getBlock(); in visitBlock() local
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/freebsd/contrib/llvm-project/llvm/lib/Analysis/
H A DObjCARCAliasAnalysis.cpp51 const Value *SB = GetRCIdentityRoot(LocB.Ptr); in alias() local
54 MemoryLocation(SB, LocB.Size, LocB.AATags), AAQI, nullptr); in alias()
61 const Value *UB = GetUnderlyingObjCPtr(SB); in alias()
62 if (UA != SA || UB != SB) { in alias()
/freebsd/contrib/llvm-project/llvm/lib/MC/
H A DMCObjectWriter.cpp39 const MCSymbol &SB = B->getSymbol(); in isSymbolRefDifferenceFullyResolved() local
40 assert(!SA.isUndefined() && !SB.isUndefined()); in isSymbolRefDifferenceFullyResolved()
41 MCFragment *FB = SB.getFragment(); in isSymbolRefDifferenceFullyResolved()
/freebsd/contrib/llvm-project/llvm/lib/Transforms/ObjCARC/
H A DProvenanceAnalysis.cpp45 if (const SelectInst *SB = dyn_cast<SelectInst>(B)) in relatedSelect() local
46 if (A->getCondition() == SB->getCondition()) in relatedSelect()
47 return related(A->getTrueValue(), SB->getTrueValue()) || in relatedSelect()
48 related(A->getFalseValue(), SB->getFalseValue()); in relatedSelect()
/freebsd/share/mk/
H A Dsys.dirdeps.mk50 # fake SB if not using mk wrapper
51 # SB documented at http://www.crufty.net/sjg/docs/sb-tools.htm
52 .if !defined(SB)
53 SB := ${SRCTOP:H}
54 .export SB
58 OBJROOT := ${SB_OBJROOT:U${MAKEOBJDIRPREFIX:U${SB}/obj}/}
H A Dmeta.sys.mk98 .if !defined(SB) && defined(SRCTOP)
99 SB = ${SRCTOP:H}
101 ERROR_LOGDIR ?= ${SB}/error
/freebsd/sys/contrib/libsodium/src/libsodium/crypto_pwhash/argon2/
H A Dargon2-encoding.c261 #define SB(buf, len) \ in encode_string() macro
296 SB(ctx->salt, ctx->saltlen); in encode_string()
299 SB(ctx->out, ctx->outlen); in encode_string()
304 #undef SB in encode_string()
/freebsd/contrib/llvm-project/compiler-rt/lib/builtins/
H A Dfp_div_impl.inc341 // Now, a/b - 4*P * 2^-W < q < a/b for q=<quotient_UQ1:dummy> in UQ1.(SB+1+W).
343 // quotient_UQ1 is in [0.5, 2.0) as UQ1.(SB+1),
344 // adjust it to be in [1.0, 2.0) as UQ1.SB.
347 // Highest bit is 0, so just reinterpret quotient_UQ1 as UQ1.SB,
353 // Highest bit is 1 (the UQ1.(SB+1) value is in [1, 2)), convert it
354 // to UQ1.SB by right shifting by 1. Least significant bit is omitted.
362 // Now, q cannot be greater than a/b and can differ by at most 8*P * 2^-W + 2^-SB
363 // Each NextAfter() increments the floating point value by at least 2^-SB
365 // Different cases (<---> is of 2^-SB length, * = a/b that is shown as a midpoint):
371 // To require at most one NextAfter(), an error should be less than 1.5 * 2^-SB.
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