search for: yueqiang

...`/usr/local/llvm/llvm/test/Programs/SingleSource' make: *** [SingleSource/.makeall] Error 2 make: Leaving directory `/usr/local/llvm/llvm/test/Programs' [root at RH9 llvm]# ---------------------------------------------------------------------------------------------- how to solve it? yueqiang

On Fri, 19 Dec 2003, Yueqiang wrote: > hi, > > like in C/C++ language there are time/date and istream::sync function. If an operation can be written in C/C++ or some other high-level language, then it should be. It can be directly compiled to LLVM bytecode. In our case you can llvm-dis llvm-gcc/lib/libstdc++.so to...

...pthread.c pthread.ll pthread.ll.bc [yue at RH9 test]$ ./pthread.ll Creating thread 0 WARNING: Cannot resolve fn 'pthread_create' using a dummy noop function instead! ERROR; return code from pthread_create() is -1073745164 [yue at RH9 test]$ -------------------- how to solve the problem? yueqiang 2003/12/24

...thread 0 > > WARNING: Cannot resolve fn 'pthread_create' using a dummy noop > > function instead! > > ERROR; return code from pthread_create() is -1073745164 > > [yue at RH9 test]$ > > -------------------- > > how to solve the problem? > > > > yueqiang > > 2003/12/24 > > > > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev > -Chris -- http://llvm.cs.uiuc.edu/ http://www.non...

hi, what difference is between gcc3.5 tree-ssa and llvm? yueqiang 2003/12/24

hi, In high level languge there are usually have time and sync instruction, to handle async and sync operation. I want to know how LLVM take an count of these. thanks yueqiang 2003/12/19 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20031218/07381085/attachment.html>

...RH9 test]$ ./pthread.ll > Creating thread 0 > WARNING: Cannot resolve fn 'pthread_create' using a dummy noop function > instead! > ERROR; return code from pthread_create() is -1073745164 > [yue at RH9 test]$ > -------------------- > how to solve the problem? > > yueqiang > 2003/12/24 > > _______________________________________________ > LLVM Developers mailing list > LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu > http://mail.cs.uiuc.edu/mailman/listinfo/llvmdev

Dear yueqiang, I tracked this down this morning, and it is a bug with our Python code that runs the tests. Essentially what is happening is that the code is finding the temporary directory it created the first time it ran the tests and believes that there are tests inside of it which it needs to run. It...

...RH9 test]$ ./pthread.ll > Creating thread 0 > WARNING: Cannot resolve fn 'pthread_create' using a dummy noop > function instead! > ERROR; return code from pthread_create() is -1073745164 > [yue at RH9 test]$ > -------------------- > how to solve the problem? > > yueqiang > 2003/12/24 >

hi, I want to know what is exact meaning in the following code. target endian-- %struct..TorRec-- %struct.TorRec-- implementation-- ;<sbyte>[#uses=1/0]-- how to explain them in details? Does anyone give me a guide? thanks yueqiang -------------------------------------------------------------- target endian = little target pointersize = 32 %struct..TorRec = type { int, void ()* } %struct.TorRec = type { int, void ()* } %.str_1 = internal constant [13 x sbyte] c"hello world\0A\00" ; <[13 x sbyte...

On Fri, 19 Dec 2003, Yueqiang wrote: > In high level languge there are usually have time and sync instruction, > to handle async and sync operation. > I want to know how LLVM take an count of these. I'm not sure exactly what 'time' and 'sync' operations you're talking about, or what languages...

...bdir = ''lib64'' else: arch_libdir = ''lib'' device_model = ''/usr/'' + arch_libdir + ''/xen/bin/qemu-dm'' I have search on the web, but do not find a solution. Is it a bug, or the problem of my configuration file? Regards, Yueqiang _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...> import xen.lowlevel.xs ImportError: libxenctrl.so.3.2: cannot open shared object file: No such file or directory However, I found the libxenctrl.so under xen-4.0.1 is libxenctrl.so.4.0 I think the version of xm may be mismatch with my current xen version, How to fix this bug? cheers, Yueqiang _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

...=4) I have another idea, I directly update the stack and change the EIP and ESP like this: regs->esp -= 4; __raw_copy_to_guest((void*)regs->esp, &regs->ebp, sizeof(unsigned int)); regs->eip += 1; I am not sure it works like this way. Please give me some tips. Thanks Cheers, Yueqiang 2010-08-13 strongerwill 发件人： Keir Fraser 发送时间： 2010-08-13 16:52:24 收件人： xen-devel@lists.xensource.com 抄送： 主题： [Xen-devel] FINAL release candidate for Xen 4.0.1 Folks, The sixth release candidate for 4.0.1 is tagged as 4.0.1-rc6 at http://xenbits.xen.org/staging/xen-4.0-testing.hg...

...eption'. Src='{ ulong, void (uint, \4 *) *, uint, uint }'. Dest='{ ulong, void (ubyte, \4 *) *, uint, uint }' gccld: error linking in 'gcc_s': Function 'long (long)':"__negdi2" - Function is already defined! ----------------------------------- yueqiang 2003.12.19

..."llvmgcc echo.cpp -o echo-c", it creates an echo-c file, contain: --------------------------------------- [yue at RH9 Shootout-C++]$ cat echo-c #!/bin/sh lli \ $0.bc $* ---------------------------------------- why the first needs to load "libm.so" and the later does not? yueqiang

Dear yueqiang, After some investigations, Chris and I think we know why these warnings are occuring. In RedHat Linux 8, the size of struct __locale_struct changed in /usr/include/xlocale.h. Our LLVM GCC system (including libstdc++.a) was compiled on a RedHat 7.3 system. Many of the type conflicts that...

hi, how to explain the following two statement in detail? (1) %struct.TorRec = type { int, void ()* } (2) "struct._GLOBAL__N_::vtable_prefix" = type { int, "struct.__cxxabiv1::__class_type_info"*, sbyte* } yueqiang

On Wed, 24 Dec 2003, yue wrote: > what difference is between gcc3.5 tree-ssa and llvm? They are completely different projects. The short version is that LLVM is more mature and stable than tree-ssa is, LLVM supports interprocedural and runtime optimization, and LLVM has a well defined intermediate representation with a textual format. On the other hand tree-ssa may be a part of GCC 3.5

hi, I don't understand exactlly the difference among main function, prologue code, and call function. how the llvm JIT process them in details? the main function is a program start entry prologue code call yueqiang 2003/12/25