search for: 2byte

Hi, Is there a way to specify the Integer type to be of 2Byte for a Target? LLVM IR produces 4Bytes(i32) for Integer type. Clang can be tweaked to make the integer to be of 2Byte(i16), but is there a way to specify in the LLVM CodeGen? -- Thanks and Regards, Shashidhar

...hinese character => Error > > > > >If Chinese characters are 'two-byte', then this likely will not work (but > >at least European locales on MacOS X are UTF-8, so I expected Chinese ones > >to be also). > As far as I know, UTF-8 contains at least 1byte and 2byte characters. and 3 byte and 4 byte chars, and potentially up to 6. > All the chinese characters are represented by two bytes in UTF-8. Please give your reference! They are in the Unicode ranges from 2F00, and characters above 07Ff need 3 or more bytes in UTF-8. http://www.cl.cam.ac.uk/~mgk2...

This isn't by itself too difficult, as I have done something similar recently, but does require some modifications of LLVM. The basic algorithm is simple: For each ISA instruction, create a new MachineInstr and add it to the current MachineBasicBlock. At each branch instruction, add it to the current MBB and add it to a list and create a new MBB. After creating your list of MBB, iterate

I am currently attempting to learn how to use LLVM for control flow graph extraction on linux (Ubuntu). Basically, I need to be able to break down specific basic functions blocks from assembly code, and use it to make a CFG. Do any of you upstanding human beings have any knowledge or resources that could possibly assist me in this task? I apologize if this is a very basic question. I have already

...case 2: + case 24: + case 35: + case 38: + case 58: + case 59: + case 211: + sprintf(op_name, "%u", option); + lua_pushstring(L, op_name); + lua_pushinteger(L, ntohl(*(long*)value)); + lua_settable(L,-3); + break; +// 2byte options -numerical + case 13: + case 22: + case 26: + case 57: + sprintf(op_name, "%u", option); + lua_pushstring(L, op_name); + lua_pushinteger(L, ntohs(*(short*)value)); + lua_settable(L,-3); + break; +// 1byte options - numerical...