asmjit::Globals Namespace Reference [¶]
Contains constants and variables used globally across AsmJit.
uint32_t Globals::kAllocOverhead = uint32_t(sizeof(intptr_t)* 4u)staticconstexpr[¶]
Host memory allocator overhead.
uint32_t Globals::kAllocAlignment = 8ustaticconstexpr[¶]
Host memory allocator alignment.
uint32_t Globals::kGrowThreshold = 1024u* 1024u* 16ustaticconstexpr[¶]
Aggressive growing strategy threshold.
uint32_t Globals::kMaxTreeHeight = (__detected_at_runtime__(32 | 64) == 32 ? 30 : 61) + 1staticconstexpr[¶]
Maximum depth of RB-Tree is:
2 * log2(n + 1)
Size of RB node is at least two pointers (without data), so a theoretical architecture limit would be:
2 * log2(addressable_memory_size / sizeof(Node) + 1)
Which yields 30 on 32-bit arch and 61 on 64-bit arch. The final value was adjusted by +1 for safety reasons.
uint32_t Globals::kMaxOpCount = 6staticconstexpr[¶]
Maximum number of operands per a single instruction.
uint32_t Globals::kMaxFuncArgs = 32staticconstexpr[¶]
Maximum arguments of a function supported by the Compiler / Function API.
uint32_t Globals::kMaxValuePack = 4staticconstexpr[¶]
The number of values that can be assigned to a single function argument or return value.
uint32_t Globals::kMaxPhysRegs = 32staticconstexpr[¶]
Maximum number of physical registers AsmJit can use per register group.
uint32_t Globals::kMaxAlignment = 64staticconstexpr[¶]
Maximum alignment.
uint32_t Globals::kMaxLabelNameSize = 2048staticconstexpr[¶]
Maximum label or symbol size in bytes.
uint32_t Globals::kMaxSectionNameSize = 35staticconstexpr[¶]
Maximum section name size.
uint32_t Globals::kMaxCommentSize = 1024staticconstexpr[¶]
Maximum size of a comment.
uint32_t Globals::kInvalidId = 0xFFFFFFFFustaticconstexpr[¶]
Invalid identifier.
uint64_t Globals::kNoBaseAddress = ~uint64_t(0)staticconstexpr[¶]
Invalid base address.
uint32_t Globals::kNumVirtGroups = 4staticconstexpr[¶]
Number of virtual register groups.
size_t Globals::kNPos = ~size_t(0)staticconstexpr[¶]
Invalid index, which means not in a string. Used by API that can match items in spans, vectors, etc...