// Symbol visibility. This is the computed minimum visibility of all
// observed non-DSO symbols.
- unsigned visibility : 2;
+ uint8_t visibility : 2;
// True if the symbol was used for linking and thus need to be added to the
// output file's symbol table. This is true for all symbols except for
// unreferenced DSO symbols, lazy (archive) symbols, and bitcode symbols that
// are unreferenced except by other bitcode objects.
- unsigned isUsedInRegularObj : 1;
+ uint8_t isUsedInRegularObj : 1;
// Used by a Defined symbol with protected or default visibility, to record
// whether it is required to be exported into .dynsym. This is set when any of
// - If -shared or --export-dynamic is specified, any symbol in an object
// file/bitcode sets this property, unless suppressed by LTO
// canBeOmittedFromSymbolTable().
- unsigned exportDynamic : 1;
+ uint8_t exportDynamic : 1;
// True if the symbol is in the --dynamic-list file. A Defined symbol with
// protected or default visibility with this property is required to be
// exported into .dynsym.
- unsigned inDynamicList : 1;
+ uint8_t inDynamicList : 1;
// False if LTO shouldn't inline whatever this symbol points to. If a symbol
// is overwritten after LTO, LTO shouldn't inline the symbol because it
// doesn't know the final contents of the symbol.
- unsigned canInline : 1;
+ uint8_t canInline : 1;
// Used by Undefined and SharedSymbol to track if there has been at least one
// undefined reference to the symbol. The binding may change to STB_WEAK if
// the first undefined reference from a non-shared object is weak.
- unsigned referenced : 1;
+ uint8_t referenced : 1;
// True if this symbol is specified by --trace-symbol option.
- unsigned traced : 1;
+ uint8_t traced : 1;
inline void replace(const Symbol &newSym);
public:
// True the symbol should point to its PLT entry.
// For SharedSymbol only.
- unsigned needsPltAddr : 1;
+ uint8_t needsPltAddr : 1;
// True if this symbol is in the Iplt sub-section of the Plt and the Igot
// sub-section of the .got.plt or .got.
- unsigned isInIplt : 1;
+ uint8_t isInIplt : 1;
// True if this symbol needs a GOT entry and its GOT entry is actually in
// Igot. This will be true only for certain non-preemptible ifuncs.
- unsigned gotInIgot : 1;
+ uint8_t gotInIgot : 1;
// True if this symbol is preemptible at load time.
- unsigned isPreemptible : 1;
+ uint8_t isPreemptible : 1;
// True if an undefined or shared symbol is used from a live section.
- unsigned used : 1;
+ uint8_t used : 1;
// True if a call to this symbol needs to be followed by a restore of the
// PPC64 toc pointer.
- unsigned needsTocRestore : 1;
+ uint8_t needsTocRestore : 1;
// True if this symbol is defined by a linker script.
- unsigned scriptDefined : 1;
+ uint8_t scriptDefined : 1;
// The partition whose dynamic symbol table contains this symbol's definition.
uint8_t partition = 1;