Displaying 4 results from an estimated 4 matches for "hexdisassembler".
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eddisassembler
2009 Aug 18
2
[LLVMdev] X86 Disassembler
...r (llvm/
MC/MCDisassembler.h).
The disassembler is documented in detail in
–
- lib/Target/X86/X86Disassembler.h (disassembler runtime)
- utils/TableGen/X86DisassemblerEmitter.h (table emitter)
–
as well as in the individual files, functions, and classes.
I implemented a use case in tools/llvm-mc/HexDisassembler.cpp, which
implements an interactive disassembler for sequences of bytes entered
in hex on standard input. Example output:
–
localhost:llvm spyffe$ ./Debug/bin/llvm-mc -disassemble
74 22 <-- user input
…
1 instructions:
74 22 je 34
–
The disassembler is currently fully implemented, and tes...
2009 Aug 22
0
[LLVMdev] X86 Disassembler
...std::string& triple) {
Please mark this static so that you can shrink the anon namespace.
+ X86ATTAsmPrinter* asmPrinter =
+ dynamic_cast<X86ATTAsmPrinter*>(functionPass);
Please don't use dynamic_cast: we're trying to eliminate RTTI a C cast
should be fine.
+int HexDisassembler::disassemble(const Target* target,
+ LineReader& reader) {
...
+
+ if(targetName == "x86") {
+ disasm = new X86Disassembler::X86_32Disassembler(obj, logstream);
+ triple = "x86-apple-darwin";
+ }
+ else if(targetName == &qu...
2009 Aug 18
0
[LLVMdev] X86 Disassembler
...he disassembler is documented in detail in
> –
> - lib/Target/X86/X86Disassembler.h (disassembler runtime)
> - utils/TableGen/X86DisassemblerEmitter.h (table emitter)
> –
> as well as in the individual files, functions, and classes.
>
> I implemented a use case in tools/llvm-mc/HexDisassembler.cpp, which
> implements an interactive disassembler for sequences of bytes
> entered in hex on standard input. Example output:
> –
> localhost:llvm spyffe$ ./Debug/bin/llvm-mc -disassemble
> 74 22 <-- user input
> …
> 1 instructions:
> 74 22 je 34
> –
> The di...
2009 Aug 19
3
[LLVMdev] X86 Disassembler
...eturn to "-1U" to make it explicit.
-1 is a sentinel value. I changed readBytes to return an int and
accept a uint64_t* that it fills in if it's non-NULL.
> 6. The use of "#include <iostream>" is strictly forbidden. Please
> remove it wherever you find it (HexDisassembler.h for one).
Yeah, I guess those static initializers aren't so great. Removed.
> 7. Look for opportunities to use the LLVM small container classes.
> For instance, the "fOperands" ivar in RecognizableInsn.
I looked at my uses of std::vector but they wouldn't really bene...