search for: bufptr

...change, and still have the problem. I investigate more the source code of llvm. First, I change isRawBitcode function to print the content of the parameter like this: original: http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source.html#l00081 inline bool isRawBitcode(const unsigned char *BufPtr, const unsigned char *BufEnd) { // These bytes sort of have a hidden message, but it's not in // little-endian this time, and it's a little redundant. errs()<< "isRawBitcode output:\n"; for (int i = 0; i < 4; i++) errs() &lt...

...em. > > I investigate more the source code of llvm. > > First, I change isRawBitcode function to print the content of the parameter like this: > original: http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source.html#l00081 > > inline bool isRawBitcode(const unsigned char *BufPtr, > const unsigned char *BufEnd) { > // These bytes sort of have a hidden message, but it's not in > // little-endian this time, and it's a little redundant. > errs()<< "isRawBitcode output:\n"; > for (int...

...two step works. After, while the compiled program is running, I try to read and parse this global variable for jiting the function. 1) I read the global variable with StringRef sr (gv, gv_length); 2) I manually test this bytecode by (inspired by inline bool isRawBitcode(const unsigned char *BufPtr, const unsigned char *BufEnd) at http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source.html#l00067) if (sr.str()[0] == 'B') std::cout << "B ok\n"; if (sr.str()[1] == 'C') std::cout << "C ok\n"; if (sr.str()[2] == (char) 0xc0) std:...

...estigate more the source code of llvm. >> >> First, I change isRawBitcode function to print the content of the parameter like this: >> original: http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source.html#l00081 >> >> inline bool isRawBitcode(const unsigned char *BufPtr, >> const unsigned char *BufEnd) { >> // These bytes sort of have a hidden message, but it's not in >> // little-endian this time, and it's a little redundant. >> errs()<< "isRawBitcode output:\n"; >>...

...cs/doxygen/__html/ReaderWriter_8h_source._ >>>> _html#l00081 >>>> >>>> <http://llvm.org/docs/doxygen/html/ReaderWriter_8h_source. >>>> html#l00081> >>>> >>>> inline bool isRawBitcode(const unsigned char *BufPtr, >>>> const unsigned char *BufEnd) { >>>> // These bytes sort of have a hidden message, but it's not >>>> in >>>> // little-endian this time, and it's a little redundant. >>>&...

...garbage, get the size of the actual // bitcode. This only works correctly with some kinds of garbage (in // particular, it will work if the bitcode file is followed by zeros, or if // it's followed by another bitcode file). size_t GetBitcodeSize(MemoryBufferRef Buffer) { const unsigned char *BufPtr = reinterpret_cast<const unsigned char *>(Buffer.getBufferStart()); const unsigned char *EndBufPtr = reinterpret_cast<const unsigned char *>(Buffer.getBufferEnd()); if (isBitcodeWrapper(BufPtr, EndBufPtr)) { const unsigned char *FixedBufPtr = BufPtr; if (SkipBitc...

...de. This only works correctly with some kinds of garbage (in >> // particular, it will work if the bitcode file is followed by zeros, or >> if >> // it's followed by another bitcode file). >> size_t GetBitcodeSize(MemoryBufferRef Buffer) { >> const unsigned char *BufPtr = >> reinterpret_cast<const unsigned char *>(Buffer.getBufferStart()); >> const unsigned char *EndBufPtr = >> reinterpret_cast<const unsigned char *>(Buffer.getBufferEnd()); >> if (isBitcodeWrapper(BufPtr, EndBufPtr)) { >> const unsigned...

...e why I shouldn't try to do it. Sincerely,Sergiy Index: include/llvm/ADT/StringExtras.h===================================================================--- include/llvm/ADT/StringExtras.h (revision 179701)+++ include/llvm/ADT/StringExtras.h (working copy)@@ -84,7 +84,7 @@ return std::string(BufPtr, Buffer+11); } -static inline std::string utostr(uint64_t X, bool isNeg = false) {+static __declspec(noinline) inline std::string utostr(uint64_t X, bool isNeg = false) { char Buffer[21]; char *BufPtr = Buffer+21; Index: lib/Support/Host.cpp======================================================...

Hello, I need to do a firmware update for my cdrw and because of a missing linux program for doing that I thought of using wine for trying it. I call the programm FlashTool.exe and no error messages occur. (The surface really looks great!) The programm detects correctly the flashable cdrw-drive even with ide-scsi and the non-flashable cdrom. But then when I click on "continue" nothing

Hi Rafael, Would you mind waiting for Derek to come back from vacation to discuss this? We do use this code and could improve how it's used and tested within LLVM. Derek is the best person to discuss this, he'll be back in mid-January. Thanks, JF On Fri, Dec 19, 2014 at 6:41 AM, Rafael Espíndola < rafael.espindola at gmail.com> wrote: > > > I CC'ed llvmdev to put a

...> Sergiy > > Index: include/llvm/ADT/StringExtras.h > =================================================================== > --- include/llvm/ADT/StringExtras.h (revision 179701) > +++ include/llvm/ADT/StringExtras.h (working copy) > @@ -84,7 +84,7 @@ > return std::string(BufPtr, Buffer+11); > } > > -static inline std::string utostr(uint64_t X, bool isNeg = false) { > +static __declspec(noinline) inline std::string utostr(uint64_t X, bool > isNeg = false) { > char Buffer[21]; > char *BufPtr = Buffer+21; > > Index: lib/Support/Host.cpp >...

...dex: include/llvm/ADT/StringExtras.h > > =================================================================== > > --- include/llvm/ADT/StringExtras.h (revision 179701) > > +++ include/llvm/ADT/StringExtras.h (working copy) > > @@ -84,7 +84,7 @@ > > return std::string(BufPtr, Buffer+11); > > } > > > > -static inline std::string utostr(uint64_t X, bool isNeg = false) { > > +static __declspec(noinline) inline std::string utostr(uint64_t X, bool > > isNeg = false) { > > char Buffer[21]; > > char *BufPtr = Buffer+21; > &g...

Is there (if not, can we get) the functionality to query for workstations in the local workgroup or domain? Zach

...edumpfile-1.1.3/makedumpfile.c,v retrieving revision 1.1 retrieving revision 1.14 diff -u -r1.1 -r1.14 --- makedumpfile.c 26 Apr 2007 02:32:30 -0000 1.1 +++ makedumpfile.c 27 May 2007 23:46:07 -0000 1.14 @@ -108,6 +108,36 @@ } int +readpmem(struct DumpInfo *info, unsigned long long paddr, void *bufptr, + size_t size) +{ + off_t offset; + const off_t failed = (off_t)-1; + + /* + * Convert Physical Address to File Offset. + */ + if (!(offset = paddr_to_offset(info, paddr))) { + ERRMSG("Can''t convert a physical address(%llx) to offset.\n", + paddr); + return FALSE; +...

...s, the current bit is - // pointing to the END_BLOCK record after them. Now make sure the rest - // of the bits in the module have been read. - if (NextUnreadBit) - ParseModule(true); Hmm, didn't read too closely, but just looks different from what it used to do... + const uint8_t *OrigBufPtr = BufPtr; // If we have a wrapper header, parse it and ignore the non-bc file contents. // The magic number is 0x0B17C0DE stored in little endian. if (isBitcodeWrapper(BufPtr, BufEnd)) if (SkipBitcodeWrapperHeader(BufPtr, BufEnd, true)) return Error(BitcodeError::InvalidBitcode...

...Index: include/llvm/ADT/StringExtras.h > > =================================================================== > > --- include/llvm/ADT/StringExtras.h (revision 179701) > > +++ include/llvm/ADT/StringExtras.h (working copy) > > @@ -84,7 +84,7 @@ > > return std::string(BufPtr, Buffer+11); > > } > > > > -static inline std::string utostr(uint64_t X, bool isNeg = false) { > > +static __declspec(noinline) inline std::string utostr(uint64_t X, bool > > isNeg = false) { > > char Buffer[21]; > > char *BufPtr = Buffer+21; > > >...

Here is the bulk of the sanitizing. My residual doubts center around the question whether we still do/want to support (un)compressed *byte*code in 2.0/2.1. I need a definitive word on this to proceed. My understanding is that bytecode is already gone, but there are still some functions/enums that really deal with *byte*code (instead of *bit*code). I did not touch those areas, so the attached