similar to: [LLVMdev] How call other lib functions in a pass?

Hi When I compiled sendmail v8.11.6 with LLVM 1.2, I found some variables with strange type, such as: %sys_errlist = external constant [0 x sbyte*] ; <[0 x sbyte*]*> [#uses=3] %tmp.24 = getelementptr [0 x sbyte*]* %sys_errlist, long 0, long %tmp.23 ; <sbyte**> [#uses=1] The process of getting these is: 1. entry sendmail-8.11.6 directory 2. make

I modify the Makefile, and it is not a problem. :) > My pass has to call one function of a binary library. But when opt loads my pass, it tells me that the function is "undefined symbol". > > I copy the library to /usr/lib, and run ldconfig, but this is unuseful. > > Should I modify the Makefile? :( > > Thanks. > > Xia

Why some library functions (such as strcpy,strncpy,etc.) are extended in .bc file? How to keep the originally forms of these library functions in .bc file? Thanks - Xia ______________________________________ ע������30��������䣨 http://mail.sina.com.cn/chooseMode.html �� =================================================================== HP����̨ʽ����������ִ���Ͽ��ж�

Hi, When I compile httpd-2.0, llvmgcc reports many struct types and macros undeclared, but gnu-gcc can compile httpd-2.0 completely.

Xia, LLVM doesn't really use type qualifiers the way you're thinking about it. In LLVM parlance, types are neither const nor non-const, they just define the fundamental nature of a value. However, LLVM fully supports Constant Values (see include/llvm/Constant.h) and constant global variables (see include/llvm/GlobalVariable.h). You might want to read up on the LLVM IR a bit here:

Hi, Chris I get a new PostDominanceFrontier class by combinating the code of PostDominanceSet/PostDominanceTree/PostDominanceFrontier FunctionPasses. It works very well. BTW: Why the PostDominanceFrontier FunctionPasses does not use the formal argument in runOnFunction(Function &)? Does it gets the Function from PassManager? Thank you. Xia >On Thu, 9 Sep 2004, xia_yimin wrote: >

Ran yum update this A.M. Got this. Is it a problem for rpmforge, CentOS or just me? Maybe not a problem at all? /etc/ld.so.conf.d files are "box stock", so there were no clues there. TIA for any insight. =================================================== Running Transaction Updating : cups-libs [ 1/10] /sbin/ldconfig: /usr/lib/liblzo.so.1 is

Hi Has anybody tell me how to create some new type qualifies in LVM? A type qualify, like "const" in C, is useful for program analysis. I hope that I can set/get the type qualify of any value in a program analysed. Or, if I could add a property to the value class and set/get the property, it is same to add some new type qualifies. So, I simply insert a "int" private

> Hello everyone, > > I am trying to find out whether AOC (any of the 3 types) is currently supported by Asterisk and for which hardware combination. > > Does anyone know if? AOC info can be used in the CDR when the interface to the outside world is ISDN BRI (not pri) and the internal counterpart is an analog extension (dahdi, i guess)? What about sip or iax? > > I have found

On Tue, 2006-05-23 at 13:32 +0800, Nai Xia wrote: > On Monday 22 May 2006 22:22, Andrew Lenharth wrote: > > On Mon, 2006-05-22 at 15:33 +0800, 澶忎竴姘� wrote: > > > But my code does not always works: if the arguments are not pointer, > > > CompleteBUDataStructures not records it. So, if you want to find all indirect > > > calls, you maybe have to repair

I want to find buffer overflows from general C programs, a bit like SAFECode :). To quicken the dataflow analysis, I wished to slice operands of character strings from C program using pgmdepgraph, but now, I thought I have to use def-use and use-def chain. Do you think it has any sense? Xia ______________________________________ ע������30��������䣨 http://mail.sina.com.cn/chooseMode.html ��

Hi I hope to use the getAliasSetForPointer(Value *p, unsigned size), the method of AliasSetTracker class, but I donot known what meaning is the argument "size". May somebody tell me? Thanks. Xia ______________________________________ ע������30��������䣨 http://mail.sina.com.cn/chooseMode.html �� ===================================================================

I can use the interfaces of AliasAnalysis in my pass, but how to specify the underlaying pass of AliasAnalysis is DSAA? Thanks. Xia ______________________________________ ע������30��������䣨 http://mail.sina.com.cn/chooseMode.html �� =================================================================== 15��HPѸ�۱ʼDZ���ǧԪ,����ǧԪ������� (http://ad4.sina.com.cn/wx/ads/hpzhui823.html)

When analysing a function "fn", my FunctionPass needs some PostDominanceFrontier information of functions which are called by function "fn". getAnalysis<PostDominanceFrontier>() cannot give the information, because it only gives the PostDominanceFrontier information of "fn", not the PostDominanceFrontier information of functions called by "fn".

The llvm I using is llvm-1.2, its cfrontend should be based on gcc-3.4, the system I using is RedHat Linux 9.0, I desire to compile httpd-2.0.51. Xia ______________________________________ ע������30��������䣨 http://mail.sina.com.cn/chooseMode.html �� =================================================================== ��ɽ��կ���������������ջ�֮�ã�

Hello, is there someone who knows if I can use AOC for billing in Asterisk? I mean: let's say I have an external SIP device that produces AOC data. This device connects me to the telco network. Can Asterisk, if connected via SIP with this device, collect AOC data and put it in the CDR records? If not, which is the right way to use AOC for billing? Thanks a lot Stefano Corsi -- Stefano

I want to use PgmDependenceGraph pass , but my pass cannot work with PgmDependenceGraph. I tried again in Hello2 pass, and it could not work also. The following is I did with llvm/lib/Transforms/Hello.cpp: 1.insert #include "llvm/Analysis/PgmDependenceGraph.h" in Hello.cpp. 2.insert AU.addRequired<PgmDependenceGraph>() in the getAnalysisUsage(AnalysisUsage &AU) of Hello2.

I am tring to install wine-20040213-1fc1winehq.i386.rpm into fedora 1 on a celeron 500. When I install it it gives an error: /sbin/ldconfig: /usr/lib/ is not a symbolic link It still installs something and when I try to run a windows app I get this error: err:virtual:map_image Standard load address for a Win32 program (0x00400000) not available - security-patched kernel ? wine: could not load

Age of Conan went free-to-play (sort of) recently, and I thought I'd give it a look. The AppDB entry and a search of bugs seems to indicate that it should mostly work except for some texture problems, but I can't seem to get past the installation. Configuration: * Mac OS X 10.6.7 * Wine 1.3.23 * Age of Conan web installer Process: * Created fresh WINEPREFIX by: "wine notepad"

Hi, I installed libogg-1.0beta4.tar.gz on a Cobalt server (Red Hat 6.2) and also installed libao-0.6.0.tar.gz for good measure. I just did a plain ./configure make make install When I come to install libvorbis-1.0beta4 I get *** Could not run Ogg test program, checking why... *** The test program compiled, but did not run. This usually means *** that the run-time linker is not finding Ogg or