#include "llvm/Support/DataTypes.h"
#include <stddef.h>
+/**
+ * @defgroup LLVMCDisassembler Disassembler
+ * @ingroup LLVMC
+ *
+ * @{
+ */
+
/**
* An opaque reference to a disassembler context.
*/
* instruction are specified by the Offset parameter and its byte widith is the
* size parameter. For instructions sets with fixed widths and one symbolic
* operand per instruction, the Offset parameter will be zero and Size parameter
- * will be the instruction width. The information is returned in TagBuf and is
+ * will be the instruction width. The information is returned in TagBuf and is
* Triple specific with its specific information defined by the value of
* TagType for that Triple. If symbolic information is returned the function
* returns 1, otherwise it returns 0.
* SubtractSymbol can be link edited independent of each other. Many other
* platforms only allow a relocatable expression of the form AddSymbol + Offset
* to be encoded.
- *
+ *
* The LLVMOpInfoCallback() for the TagType value of 1 uses the struct
* LLVMOpInfo1. The value of the relocatable expression for the operand,
* including any PC adjustment, is passed in to the call back in the Value
*/
typedef const char *(*LLVMSymbolLookupCallback)(void *DisInfo,
uint64_t ReferenceValue,
- uint64_t *ReferenceType,
- uint64_t ReferencePC,
- const char **ReferenceName);
+ uint64_t *ReferenceType,
+ uint64_t ReferencePC,
+ const char **ReferenceName);
/**
* The reference types on input and output.
*/
/* The output reference is to a cstring address in a literal pool. */
#define LLVMDisassembler_ReferenceType_Out_LitPool_CstrAddr 3
+/* The output reference is to a Objective-C CoreFoundation string. */
+#define LLVMDisassembler_ReferenceType_Out_Objc_CFString_Ref 4
+/* The output reference is to a Objective-C message. */
+#define LLVMDisassembler_ReferenceType_Out_Objc_Message 5
+/* The output reference is to a Objective-C message ref. */
+#define LLVMDisassembler_ReferenceType_Out_Objc_Message_Ref 6
+/* The output reference is to a Objective-C selector ref. */
+#define LLVMDisassembler_ReferenceType_Out_Objc_Selector_Ref 7
+/* The output reference is to a Objective-C class ref. */
+#define LLVMDisassembler_ReferenceType_Out_Objc_Class_Ref 8
+
+/* The output reference is to a C++ symbol name. */
+#define LLVMDisassembler_ReferenceType_DeMangled_Name 9
+
#ifdef __cplusplus
extern "C" {
#endif /* !defined(__cplusplus) */
* by passing a block of information in the DisInfo parameter and specifying the
* TagType and callback functions as described above. These can all be passed
* as NULL. If successful, this returns a disassembler context. If not, it
- * returns NULL.
+ * returns NULL. This function is equivalent to calling LLVMCreateDisasmCPU()
+ * with an empty CPU name.
*/
LLVMDisasmContextRef LLVMCreateDisasm(const char *TripleName, void *DisInfo,
int TagType, LLVMOpInfoCallback GetOpInfo,
LLVMSymbolLookupCallback SymbolLookUp);
+/**
+ * Create a disassembler for the TripleName and a specific CPU. Symbolic
+ * disassembly is supported by passing a block of information in the DisInfo
+ * parameter and specifying the TagType and callback functions as described
+ * above. These can all be passed * as NULL. If successful, this returns a
+ * disassembler context. If not, it returns NULL.
+ */
+LLVMDisasmContextRef LLVMCreateDisasmCPU(const char *Triple, const char *CPU,
+ void *DisInfo, int TagType,
+ LLVMOpInfoCallback GetOpInfo,
+ LLVMSymbolLookupCallback SymbolLookUp);
+
+/**
+ * Set the disassembler's options. Returns 1 if it can set the Options and 0
+ * otherwise.
+ */
+int LLVMSetDisasmOptions(LLVMDisasmContextRef DC, uint64_t Options);
+
+/* The option to produce marked up assembly. */
+#define LLVMDisassembler_Option_UseMarkup 1
+/* The option to print immediates as hex. */
+#define LLVMDisassembler_Option_PrintImmHex 2
+/* The option use the other assembler printer variant */
+#define LLVMDisassembler_Option_AsmPrinterVariant 4
+/* The option to set comment on instructions */
+#define LLVMDisassembler_Option_SetInstrComments 8
+ /* The option to print latency information alongside instructions */
+#define LLVMDisassembler_Option_PrintLatency 16
+
/**
* Dispose of a disassembler context.
*/
uint64_t BytesSize, uint64_t PC,
char *OutString, size_t OutStringSize);
+/**
+ * @}
+ */
+
#ifdef __cplusplus
}
#endif /* !defined(__cplusplus) */