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GP-1922 Integer size suffix

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This commit is contained in:
caheckman 2022-04-13 19:02:24 -04:00
parent d7f9cdfe5c
commit fb3366a4e2
15 changed files with 178 additions and 66 deletions
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15
Ghidra/Features/Decompiler/src/decompile/cpp/varnode.hh
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@ -113,13 +113,14 @@ public:
lisconsume = 0x08, ///< In consume worklist
ptrcheck = 0x10, ///< The Varnode value is \e NOT a pointer
ptrflow = 0x20, ///< If this varnode flows to or from a pointer
unsignedprint = 0x40, ///< Constant that must be explicitly printed as unsigned
stack_store = 0x80, ///< Created by an explicit STORE
locked_input = 0x100, ///< Input that exists even if its unused
spacebase_placeholder = 0x200, ///< This varnode is inserted artificially to track a register
unsignedprint = 0x40, ///< Constant that must be explicitly printed as an unsigned token
longprint = 0x80, ///< Constant that must be explicitly printed as a \e long integer token
stack_store = 0x100, ///< Created by an explicit STORE
locked_input = 0x200, ///< Input that exists even if its unused
spacebase_placeholder = 0x400, ///< This varnode is inserted artificially to track a register
///< value at a specific point in the code
stop_uppropagation = 0x400, ///< Data-types do not propagate from an output into \b this
has_implied_field = 0x800 ///< The varnode is implied but also has a data-type that needs resolution
stop_uppropagation = 0x800, ///< Data-types do not propagate from an output into \b this
has_implied_field = 0x1000 ///< The varnode is implied but also has a data-type that needs resolution
};
private:
mutable uint4 flags; ///< The collection of boolean attributes for this Varnode
@ -262,6 +263,7 @@ public:
bool isIncidentalCopy(void) const { return ((flags&Varnode::incidental_copy)!=0); } ///< Does this varnode get copied as a side-effect
bool isWriteMask(void) const { return ((addlflags&Varnode::writemask)!=0); } ///< Is \b this (not) considered a true write location when calculating SSA form?
bool isUnsignedPrint(void) const { return ((addlflags&Varnode::unsignedprint)!=0); } ///< Must \b this be printed as unsigned
bool isLongPrint(void) const { return ((addlflags&Varnode::longprint)!=0); } ///< Must \b this be printed as a \e long token
bool isWritten(void) const { return ((flags&Varnode::written)!=0); } ///< Does \b this have a defining write operation?
/// Does \b this have Cover information?
@ -309,6 +311,7 @@ public:
void setAutoLiveHold(void) { flags |= Varnode::autolive_hold; } ///< Place temporary hold on dead code removal
void clearAutoLiveHold(void) { flags &= ~Varnode::autolive_hold; } ///< Clear temporary hold on dead code removal
void setUnsignedPrint(void) { addlflags |= Varnode::unsignedprint; } ///< Force \b this to be printed as unsigned
void setLongPrint(void) { addlflags |= Varnode::longprint; } ///< Force \b this to be printed as a \e long token
void setStopUpPropagation(void) { addlflags |= Varnode::stop_uppropagation; } ///< Stop up-propagation thru \b this
void clearStopUpPropagation(void) { addlflags &= ~Varnode::stop_uppropagation; } ///< Stop up-propagation thru \b this
void setImpliedField(void) { addlflags |= Varnode::has_implied_field; } ///< Mark \this as having an implied field