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/arkcompiler/runtime_core/libpandabase/utils/
D	regmask.h	`90 constexpr bool Test(size_t bit) const in Test() argument 92 ASSERT(bit < Size()); in Test() 93 return ((value_ >> static_cast<ValueType>(bit)) & 1U) != 0; in Test() 105 constexpr void Set(size_t bit) in Set() argument 107 ASSERT(bit < Size()); in Set() 108 value_ \|= (1U << bit); in Set() 111 constexpr void Set(size_t bit, bool value) in Set() argument 113 ASSERT(bit < Size()); in Set() 115 Set(bit); in Set() 117 Reset(bit); in Set() [all …]`
D	bit_field.h	53 * Make BitField type that follows right after current bit range. 68 * Make Flag field that follows right after current bit range. 75 * Return maximum value that fits bit range [START_BIT : START_BIT+END_BIT] 83 * Return mask of bit range, f.e. 0b1110 for BitField<T, 1, 3> 91 * Check if given value fits into the bit field 99 * Set 'value' to current bit range [START_BIT : START_BIT+END_BIT] within the 'stor' parameter. 109 * Return bit range [START_BIT : START_BIT+END_BIT] value from given integer 'value' 117 * Encode 'value' to current bit range [START_BIT : START_BIT+END_BIT] and return it 126 * Update 'value' to current bit range [START_BIT : START_BIT+END_BIT] and return it
/arkcompiler/runtime_core/runtime/mem/gc/
D	bitmap.h	62 * \brief Set the bit indexed by bit_offset. 63 * @param bit_offset - index of the bit to set. 72 * \brief Clear the bit indexed by bit_offset. 73 * @param bit_offset - index of the bit to clear. 82 * \brief Test the bit indexed by bit_offset. 83 * @param bit_offset - index of the bit to test. 84 * @return Returns value of indexed bit. 93 …* \brief Atomically set bit indexed by bit_offset. If the bit is not set, set it atomically. Other… 94 * @param bit_offset - index of the bit to set. 95 * @return Returns old value of the bit. [all …]
/arkcompiler/runtime_core/docs/
D	2022-08-18-isa-changelog.md	20 8. We add 8-bit or 16-bit imm as inline cache slot for some specific opcodes. 26 We reuse the field 32-bit field `access_flags_` to encode Function Kind and Header index. 27 This will not introduce compatibility issue because the later 24-bit of `access_flags_` is unused i… 30 \|<- 16-bit header index ->\|<- 8-bit function kind ->\|<- 8-bit original access flag ->\| 39 As we use 16-bit to encode methodId, stringId and literalarrayId, the number of these Ids in one me… 45 3. In bytecode, we still use 16-bit literalarrayId rather than offset.
D	code_metainfo.md	31 \| \| Bit Tables \| Method indexes \| 40 ## Bit table 53 Column width can't be greater than 32 bits, because `BitTableBuilder` class, that aims to build bit… 80 Bitmap table is a Bit table with one column, that doesn't have 32-bits limitation for the width. 108 \| TABLE_MASK \| Bit mask of existing bit tables \| 135 \| METHOD_HI \| Hi 32-bit part of the method pointer (actual only for jit) \| 136 \| METHOD_LOW \| Low 32-bit part of the method pointer (actual only for jit) \| 156 This is a Bitmap table, where column is a bit mask, that determines which CPU register holds a mana… 160 This is a Bitmap table, where column is a bit mask, that determines which stack slot holds a manage… 168 This is a Bitmap table, where column is a bit mask, that determines which virtual register is modif…
/arkcompiler/ets_runtime/ecmascript/snapshot/mem/
D	encode_bit.h	`29 * 16bit 8bit 1bit 1bit 1bit 8bit 1bit 18bit 10bit 44 // encode bit 51 static constexpr int UNUSED_BIT_NUMBER = 9; // unused bit number`
/arkcompiler/ets_frontend/es2panda/util/
D	base64.cpp	`29 // convert three 8bit into four 6bit; then add two 0 bit in each 6 bit in Base64Encode() 93 // the last 6 bit of the first char + the 2~3 bit of the second char(first 4 bit - 00) in Base64Decode() 101 // the last 4 bit of the second char + the 2~5 bit of the third char(first 6 bit - 00) in Base64Decode() 109 // the last 2 bit of the third char + the last 6 bit of the fourth char in Base64Decode()`
/arkcompiler/runtime_core/compiler/docs/
D	interface_inline_cache.md	20 * must be 64bit system 27 Cache structure:（offset addr)/(class addr) 32bit/32bit 47 1. one cache is 64bit 51 5. why use 64bit? 52 because read and write 64bit is atomic, same `cache` maybe use at same time 55 1. `class addr` is just the point to a class, in ark runtime, class point is 32bit 63 because method* is 64bit, it must be indirectly stored,cache only have 32bit to use 100 because Method* is 8bit align, so Method* can be compressed. So the actual range we can store is:
/arkcompiler/runtime_core/verification/util/
D	flags.h	`47 class Bit : public ConstBit { 49 Bit(UInt bit_mask, UInt &given_flags) : ConstBit {bit_mask, given_flags} {}; in Bit() function 50 ~Bit() = default; 51 Bit &operator=(bool b) 78 Bit operator[](Enum f) 89 Bit operator[](Enum /* unused */) 113 typename Base::Bit operator[](Enum f)`
/arkcompiler/runtime_core/tests/cts-generator/cts-template/
D	xor2.yaml	`29 prefix: bit 70 prefix: bit 118 prefix: bit 167 prefix: bit 216 prefix: bit 265 prefix: bit 331 prefix: bit 360 prefix: bit 457 prefix: bit`
D	and2.yaml	`29 prefix: bit 69 prefix: bit 117 prefix: bit 165 prefix: bit 214 prefix: bit 263 prefix: bit 329 prefix: bit 358 prefix: bit 456 prefix: bit`
D	or2.yaml	`29 prefix: bit 70 prefix: bit 118 prefix: bit 158 prefix: bit 207 prefix: bit 256 prefix: bit 322 prefix: bit 351 prefix: bit 448 prefix: bit`
D	ashr2.yaml	`29 prefix: bit 76 prefix: bit 131 prefix: bit 177 prefix: bit 232 prefix: bit 289 prefix: bit 351 prefix: bit 383 prefix: bit 480 prefix: bit`
D	and.yaml	`29 prefix: bit 70 prefix: bit 118 prefix: bit 166 prefix: bit 215 prefix: bit 264 prefix: bit 330 prefix: bit 358 prefix: bit 488 prefix: bit`
D	shl2.yaml	`29 prefix: bit 76 prefix: bit 130 prefix: bit 185 prefix: bit 240 prefix: bit 297 prefix: bit 362 prefix: bit 391 prefix: bit 489 prefix: bit`
D	shr2.yaml	`29 prefix: bit 76 prefix: bit 130 prefix: bit 185 prefix: bit 240 prefix: bit 297 prefix: bit 362 prefix: bit 391 prefix: bit 488 prefix: bit`
D	xor2.64.yaml	`29 prefix: bit 65 prefix: bit 108 prefix: bit 152 prefix: bit 196 prefix: bit 240 prefix: bit 298 prefix: bit 397 prefix: bit`
D	or2.64.yaml	`29 prefix: bit 65 prefix: bit 108 prefix: bit 143 prefix: bit 187 prefix: bit 231 prefix: bit 289 prefix: bit 388 prefix: bit`
D	and2.64.yaml	`29 prefix: bit 65 prefix: bit 108 prefix: bit 151 prefix: bit 195 prefix: bit 239 prefix: bit 296 prefix: bit 395 prefix: bit`
D	xori.yaml	`31 prefix: bit 63 prefix: bit 95 prefix: bit 127 prefix: bit 159 prefix: bit 191 prefix: bit 262 prefix: bit`
D	shr2.64.yaml	`29 prefix: bit 71 prefix: bit 120 prefix: bit 170 prefix: bit 220 prefix: bit 272 prefix: bit 329 prefix: bit 429 prefix: bit`
D	shl2.64.yaml	`29 prefix: bit 71 prefix: bit 120 prefix: bit 170 prefix: bit 220 prefix: bit 272 prefix: bit 329 prefix: bit 429 prefix: bit`
D	ashr2.64.yaml	`29 prefix: bit 71 prefix: bit 120 prefix: bit 161 prefix: bit 211 prefix: bit 263 prefix: bit 320 prefix: bit 419 prefix: bit`
D	xor.yaml	`29 prefix: bit 70 prefix: bit 118 prefix: bit 167 prefix: bit 216 prefix: bit 265 prefix: bit 331 prefix: bit 360 prefix: bit`
/arkcompiler/runtime_core/tests/verifier-tests/
D	bug_2107_2.pa	`19 # Truncations discard all but N lowest-order bits, where N is the bit size of destination 39 # Load different values (objects, strings, types, 64-bit floating point values, 32-bit integer va…`

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