search for: jce

Hello, all. Firstly, sorry for the cross-posting... Has anyone out there tried to use JCE (1.2.1, with JDK1.3.1) to create a Diffie Hellman key using the group1 prime modulus and base generator, and then pass on the public key to an OpenSSH (v3.1) server as a part of the diffie-hellman-group1-sha1 key exchange? For some reason, the ssh server rejects the key saying it is invalid ......

...0xc), 0xd); +#endif #else ((unsigned char*)RetAddr)[-1] = 0xE9; sys::ValgrindDiscardTranslations((void*)(RetAddr-1), 5); @@ -442,7 +448,7 @@ void *X86JITInfo::emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr, JITCodeEmitter &JCE) { -#if defined (X86_64_JIT) +#if defined (X86_64_JIT) && defined (__LP64__) const unsigned Alignment = 8; uint8_t Buffer[8]; uint8_t *Cur = Buffer; @@ -481,7 +487,7 @@ JCE.emitAlignment(4); void *Result = (void*)JCE.getCurrentPCValue(); if (NotCC) { -#if defined (X86_64_J...

Hi, I'm working on bringing up complete coverage for a Gentoo x32 "desktop" system. I've been cooking up quite a few patches for various packages to push upstream, but right now, the biggest blocker is the lack of support for building with/codegen targeting x32 in llvm/clang. Since the x32 patches were sent last year, I see support code has landed in LLVM, and basic handling of

...0xc), 0xd); +#endif #else ((unsigned char*)RetAddr)[-1] = 0xE9; sys::ValgrindDiscardTranslations((void*)(RetAddr-1), 5); @@ -442,7 +448,7 @@ void *X86JITInfo::emitGlobalValueIndirectSym(const GlobalValue* GV, void *ptr, JITCodeEmitter &JCE) { -#if defined (X86_64_JIT) +#if defined (X86_64_JIT) && defined (__LP64__) const unsigned Alignment = 8; uint8_t Buffer[8]; uint8_t *Cur = Buffer; @@ -481,7 +487,7 @@ JCE.emitAlignment(4); void *Result = (void*)JCE.getCurrentPCValue(); if (NotCC) { -#if defined (X86_64_J...

...d addresses which did not seem match the excepted type info offset. In truth I'm not sure what a type info is anyway, as I know they are not c++ type infos, but the array trick seems to work ... sort of. My question though is: 1) In JITDwarfEmitter.cpp these GlobalVariables are emitted with: JCE->emitInt64((intptr_t)Jit.getOrEmitGlobalVariable(GV)); (in JITDwarfEmitter::EmitExceptionTable) 2) The allocated emitted space is calculated by: JITCodeEmitter::allocateSpace(...) as eventually called by getOrEmitGlobalVariable(...) 3) If the correctly sized buffer was already allocated, and...

...the thing I want is OpenSSH's sftp server. My question is, on the client side, how to get java to talk ssh2 secsh file xfer. Would a sane approach be to find the appropriate points of OpenSSH and turn it into a java library by liberal application of JNI, or should I be turning my hand at using JCE to implement a ssh2 comms lib? Pros / Cons / Ideas / Flames all appreciated... brett -- email: Brett.Morgan at uts.edu.au Only democracy saves us from the ravages of being animals.

...ready implemented everything in the backend that is required to do this, but I'm not sure how to get a pointer to the emitted machine code stream so I can send it to the GPU. I'm guessing that I need to use the function addPassesToEmitMachineCode(PassManagerBase &PM,JITCodeEmitter &JCE, CodeGenOpt::Level OptLevel, bool DisableVerify), but I'm not sure how to extract the code from the JITCodeEmitter, or if this is even the right place to start. What is the best way for me to accomplish this? Thanks, Tom

...t back to me? I understand that it comes across as an mpint, but after I decode the mpint into the bytes that make up the number, what does this number represent? Is it a X509 encoded key? Or is it something else? The reason for my question: I am trying to write a ssh client in Java, using JCE for the crypto. When I get the server key, and use the raw bytes to create an X509EncodedKeySpec, I get errors relating to invalid data ... Help appreciated. Cheers, -- Manik Surtani Conchango 'Innovative Change in Business' T 44 (0) 1784 221829 M 44 (0) 7786 702 706 E manik.surtani...

...ionEngine/JIT/TargetSelect.cpp to use include/llvm/ExecutionEngine/JIT/JIT.h include file * modified lib/ExecutionEngine/JIT/Intercept.cpp to use include/llvm/ExecutionEngine/JIT/JIT.h include file I was wondering whether it would be better to call the JITEmitter class JITCodeEmitter and have JCE's instead of JE's. I dont think there are any other issues I missed or need tidying up either. I removed some getCodeEmitter and accompanying redundant assertions from JITEmitter.cpp JIT class methods, AFAICT this is only cruft. Anyway here's the patch :- http://www.aarongray.org...

> 6. When ExecutionEngine::create was called with parameter > "GVsWithCode" set to its default value of true, I got a segfault when > trying to get a pointer to one of my globals.  JIT::getMemoryForGV was > returning NULL in that case.  Explicitly passing false for > "GVsWithCode" cleared it up. That's no good. Could you send me a stack trace and explain

...use > include/llvm/ExecutionEngine/JIT/JIT.h include file > * modified lib/ExecutionEngine/JIT/Intercept.cpp to use include/ > llvm/ExecutionEngine/JIT/JIT.h include file > > I was wondering whether it would be better to call the JITEmitter > class JITCodeEmitter and have JCE's instead of JE's. > > I dont think there are any other issues I missed or need tidying up > either. I removed some getCodeEmitter and accompanying redundant > assertions from JITEmitter.cpp JIT class methods, AFAICT this is > only cruft. > > Anyway here's the...

...lve. If you need exactly mount one share for all users on boot then to fstab you must write all needed parameters for this smbfs not user but username=ACOUNT,password=PASS ... as writed on mount command -o switch without spaces. ----- Original Message ----- From: "Yair Naveh" <yairv@jce.ac.il> To: <samba@lists.samba.org> Sent: Monday, July 21, 2003 10:06 AM Subject: [Samba] smbmount problem > Hi > > I want to replace nfs mounting with smbmount I have 50 users I tried to > put > on /etc/fstab the line > - manually per user I'm using mount -t smb...

On Tue, Oct 6, 2009 at 4:15 PM, Reid Kleckner <rnk at mit.edu> wrote: >> 6. When ExecutionEngine::create was called with parameter >> "GVsWithCode" set to its default value of true, I got a segfault when >> trying to get a pointer to one of my globals.  JIT::getMemoryForGV was >> returning NULL in that case.  Explicitly passing false for >>

Greetings, I've got some feature enhancement code that I'd like to feed back into the main project, but to date I've had a hard time of it. I've written openssh at openssh.com and added a ticket to Bugzilla to no avail, and now I thought I'd pass it by this list. Mainly what I'm wondering is: 1. Where is the best place to submit patches for feature enhancement code

On Tue, Oct 6, 2009 at 5:49 PM, Reid Kleckner <rnk at mit.edu> wrote: >> Also, the null pointer is coming from a call to JCE->allocateSpace(). >> This is a virtual function; I'm trying to discover what subclass it >> is. > > So, there's JITEmitter::allocateSpace which overrides > JITCodeEmitter::allocateSpace(), but *most* of the time it just calls > JITCodeEmitter::allocateSpace().  In...

Interesting. Was this the reason you were getting the recursive compilation error in JIT::runJITOnFunctionUnlocked(...) (isAlreadyCodeGenerating)? Do you have the time to try your test with 2.7? Garrison On Jan 22, 2010, at 17:37, James Williams wrote: > I've worked around this issue in my test case by simply calling my personality function on program to ensure it's JIT'ed

...opt/sunjdk/1.4.1_01-b01/jre/lib/rt.jar 41e0c000-41e23000 r--s 00000000 00:17 1352686 /opt/sunjdk/1.4.1_01-b01/jre/lib/sunrsasign.jar 41e23000-41e94000 r--s 00000000 00:17 1352694 /opt/sunjdk/1.4.1_01-b01/jre/lib/jsse.jar 41e94000-41ea7000 r--s 00000000 00:17 1352687 /opt/sunjdk/1.4.1_01-b01/jre/lib/jce.jar 41ea7000-42163000 r--s 00000000 00:17 1437648 /opt/sunjdk/1.4.1_01-b01/jre/lib/charsets.jar 4c413000-4c43e000 r--p 00000000 08:01 16337 /usr/lib/locale/en_US/LC_CTYPE 4c43e000-4c448000 r-xp 00000000 08:01 97282 /lib/libnss_files-2.2.4.so 4c448000-4c449000 rw-p 00009000 08:01 97282 /li...

...PointerToGlobal (this=0x1781e90, GV=0x17196b0) at ExecutionEngine.cpp:473 #6 0x0000000000d618b1 in llvm::JITDwarfEmitter::EmitCommonEHFrame (this=0x177a3c0, Personality=0x17196b0) at JITDwarfEmitter.cpp:522 #7 0x0000000000d5fb6f in llvm::JITDwarfEmitter::EmitDwarfTable (this=0x177a3c0, F=..., jce=..., StartFunction=0x7ffff7f4c090 "H\203\354\bH\270 @\376\367\377\177", EndFunction=0x7ffff7f4c0b6 "\315\315c\374\037", EHFramePtr=@0x7fffffffd8b0) at JITDwarfEmitter.cpp:55 #8 0x0000000000d46599 in finishFunction (this=0x1788380, F=...) at JITEmitter.cpp:1244 #9 0x000...

...de, sharing java.version : 1.5.0_09 java.ext.dirs : /usr/java/jdk1.5.0_09/jre/lib/ext sun.boot.class.path : /usr/java/jdk1.5.0_09/jre/lib/rt.jar:/usr/java/jdk1.5.0_09/jre/lib/i18n.jar: /usr/java/jdk1.5.0_09/jre/lib/sunrsasign.jar:/usr/java/jdk1.5.0_09/jre/lib/j sse.jar:/usr/java/jdk1.5.0_09/jre/lib/jce.jar:/usr/java/jdk1.5.0_09/jre/lib/ charsets.jar:/usr/java/jdk1.5.0_09/jre/classes java.vendor : Sun Microsystems Inc. file.separator : / java.vendor.url.bug : http://java.sun.com/cgi-bin/bugreport.cgi sun.io.unicode.encoding : UnicodeLittle sun.cpu.endian : little sun.cpu.isalist : ------------...

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