search for: myloader

Hi Tim Northover, I just use Mac OS X, Intel Core i5. 'retValue' is initialized, computed, and then returned from 'myFunction', so I think this problem is not introduced by uninitialized value. In addition, '306205760' is not a meaningless value, but the result of truncating '140583176769504' to 32 bits. Actually, I instrumented some call instructions for value

Hi, I need advice in instrumenting programs using liblto and gold plugin. Specifically, I added my pass in tools/lto/LTOCodeGenerator.cpp. My pass inserts functions (myLoad and myStore) for some load and store instructions. The functions exist in a library file. I found that the approach works for the example in the link: http://llvm.org/docs/GoldPlugin.html $ llvm-gcc -flto a.c -c -o a.o $ ar q

Hello, everyone, I encounter a strange problem about llvm type i64 and C++ type int64_t. I instrumented a program to call the function 'myFunction' in the C++ shared library. 'myFunction' is something like this: int64_t myFunction() { int64_t retValue; ... std::cout << "retValue: " << retValue << "\n"; return retValue; }

On 3/24/11 6:23 PM, Sangmin Park wrote: > Hi, > > I need advice in instrumenting programs using liblto and gold plugin. > Specifically, I added my pass in tools/lto/LTOCodeGenerator.cpp. > My pass inserts functions (myLoad and myStore) for some load and store > instructions. > The functions exist in a library file. > > I found that the approach works for the example in

Hi John, Thank you for your advice. LIBS and LDFLAGS work for the configure script, but they gave errors in the make stage for apache and mysql. I used either of the following ones with other flags: - export LIBS="-L/home/sangmin/Dropbox/Falcon/bin/ -ldummy" - export LDFLAGS="-L/home/sangmin/Dropbox/Falcon/bin/ -ldummy" Here are the error messages: Compile error (apache):

Tks Tom, That is my confusing part. How can I make it to "access memory” so it will HasChain? Is there any flag set like in typeProfile, Node, instructions? myLoad, mayStore, SDNPHasChain? -kevin On Jul 18, 2014, at 4:26 PM, Tom Stellard <tom at stellard.net> wrote: > On Fri, Jul 18, 2014 at 04:15:45PM -0400, kewuzhang wrote: >> sure! >> >> class

...;> things and their names, should give the user a way to avoid the use of >> substitute. E.g., library() has the 'character.only' argument; if TRUE >> then the package argument is treated as an ordinary argument and not passed >> through substitute(). >> >> myLoader <- function(package, quietly = TRUE) { >> wrapper <- if (quietly) suppressPackageStartupMessages else `{` >> wrapper(library(package = package, character.only=TRUE)) >> } >> >> > lapply(c("MASS","boot"), myLoader, quietly=F...

sure! class TEST_INTINSIC_FM< string asmstr> : Intrinsic <llvm_i32_ty], [llvm_i32_ty, llvm_ptr_ty], [IntrReadWriteArgMem], !strconcat(“llvm.test”, asmstr),”.float”) >; tks On Jul 18, 2014, at 4:06 PM, Tom Stellard <tom at stellard.net> wrote: > On Fri, Jul 18, 2014 at 03:19:47PM -0400, kewuzhang wrote: >> en! >> >> my test is : %r1 =