diff options
Diffstat (limited to 'include/llvm/MC/MCAsmBackend.h')
| -rw-r--r-- | include/llvm/MC/MCAsmBackend.h | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/include/llvm/MC/MCAsmBackend.h b/include/llvm/MC/MCAsmBackend.h index f946f41..82b65fd 100644 --- a/include/llvm/MC/MCAsmBackend.h +++ b/include/llvm/MC/MCAsmBackend.h @@ -38,7 +38,6 @@ class MCAsmBackend { protected: // Can only create subclasses. MCAsmBackend(); - unsigned HasReliableSymbolDifference : 1; unsigned HasDataInCodeSupport : 1; public: @@ -58,20 +57,6 @@ public: "backend"); } - /// hasReliableSymbolDifference - Check whether this target implements - /// accurate relocations for differences between symbols. If not, differences - /// between symbols will always be relocatable expressions and any references - /// to temporary symbols will be assumed to be in the same atom, unless they - /// reside in a different section. - /// - /// This should always be true (since it results in fewer relocations with no - /// loss of functionality), but is currently supported as a way to maintain - /// exact object compatibility with Darwin 'as' (on non-x86_64). It should - /// eventually should be eliminated. - bool hasReliableSymbolDifference() const { - return HasReliableSymbolDifference; - } - /// hasDataInCodeSupport - Check whether this target implements data-in-code /// markers. If not, data region directives will be ignored. bool hasDataInCodeSupport() const { return HasDataInCodeSupport; } @@ -105,16 +90,14 @@ public: virtual void processFixupValue(const MCAssembler &Asm, const MCAsmLayout &Layout, const MCFixup &Fixup, const MCFragment *DF, - MCValue &Target, uint64_t &Value, + const MCValue &Target, uint64_t &Value, bool &IsResolved) {} - /// @} - /// applyFixup - Apply the \p Value for given \p Fixup into the provided /// data fragment, at the offset specified by the fixup and following the /// fixup kind as appropriate. virtual void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize, - uint64_t Value) const = 0; + uint64_t Value, bool IsPCRel) const = 0; /// @} |