search for: shanko_chavano

Displaying 13 results from an estimated 13 matches for "shanko_chavano".

2010 Mar 07
4
[LLVMdev] llvm and flushing instruction cache
Hi. I have a very quick question. Is the instruction cache flushed by the llvm jit before code in memory is written to or executed? I'm assuming so, but I can't find where in the source code this is happening. In particular I searched for clflush, invd, and wbinvd instructions, but couldn't find them. And if it's not necessary to do this, can you please explain why? (I'm
2010 Mar 07
0
[LLVMdev] llvm and flushing instruction cache
On Sat, Mar 6, 2010 at 10:34 PM, Shasank Chavan <shanko_chavano at hotmail.com> wrote: > Hi.  I have a very quick question.  Is the instruction cache flushed by the > llvm jit before code in memory is written to or executed?  I'm assuming so, > but I can't find where in the source code this is happening.  In particular > I searched for cl...
2010 Feb 03
0
[LLVMdev] Using LLVM to generate x86 dynamically in memory
On Tue, Feb 2, 2010 at 7:39 PM, Shasank Chavan <shanko_chavano at hotmail.com> wrote: > Hi Jim.  Thanks for your speedy response.  I'm not entirely sure if a JIT is > what I'm looking for.  I'm basically looking for a dll with an interface > that takes a C program as input and compiles and optimizes it to native x86 > instructions in...
2010 Feb 03
5
[LLVMdev] Using LLVM to generate x86 dynamically in memory
...ain, and i was surprised to see how fast google had already found the log of this previous conversation recorded at uiuc. ;). > Subject: Re: [LLVMdev] Using LLVM to generate x86 dynamically in memory > From: grosbach at apple.com > Date: Tue, 2 Feb 2010 15:24:23 -0800 > CC: shanko_chavano at hotmail.com > To: llvmdev at cs.uiuc.edu > > > On Feb 2, 2010, at 3:05 PM, Shasank Chavan wrote: > > > Hi. I'm very new to LLVM, and have read some of the documentation online. Before I invest too much time, however, in learning about LLVM, I'd like to know if it...
2010 Mar 26
3
[LLVMdev] Questions on llvm and jit
...here common code out there or in the dll that will allow me to walk through x86 instructions in search for a call? Thanks again for your response. - Shasank > From: rnk at mit.edu > Date: Fri, 26 Mar 2010 11:51:24 -0400 > Subject: Re: [LLVMdev] Questions on llvm and jit > To: shanko_chavano at hotmail.com > CC: llvmdev at cs.uiuc.edu > > On Tue, Mar 23, 2010 at 4:44 PM, Shasank Chavan > <shanko_chavano at hotmail.com> wrote: > > Hi. I have more questions regarding llvm and using it as a jit for our > > purposes. Also, let me confess that I haven't...
2010 Mar 26
1
[LLVMdev] Questions on llvm and jit
...e dll that will allow me to walk > through x86 instructions in search for a call? > > Thanks again for your response. > > - Shasank > >> From: rnk at mit.edu >> Date: Fri, 26 Mar 2010 11:51:24 -0400 >> Subject: Re: [LLVMdev] Questions on llvm and jit >> To: shanko_chavano at hotmail.com >> CC: llvmdev at cs.uiuc.edu >> >> On Tue, Mar 23, 2010 at 4:44 PM, Shasank Chavan >> <shanko_chavano at hotmail.com> wrote: >> > Hi.  I have more questions regarding llvm and using it as a jit for our >> > purposes.  Also, let me conf...
2010 Feb 03
1
[LLVMdev] Using LLVM to generate x86 dynamically in memory
...anslate our IR into it. If it proves too difficult, I'll do what you suggested. Thanks again everyone for your responses... - Shasank > From: rnk at mit.edu > Date: Tue, 2 Feb 2010 22:11:50 -0500 > Subject: Re: [LLVMdev] Using LLVM to generate x86 dynamically in memory > To: shanko_chavano at hotmail.com > CC: grosbach at apple.com; llvmdev at cs.uiuc.edu > > On Tue, Feb 2, 2010 at 7:39 PM, Shasank Chavan > <shanko_chavano at hotmail.com> wrote: > > Hi Jim. Thanks for your speedy response. I'm not entirely sure if a JIT is > > what I'm looking...
2010 Mar 26
0
[LLVMdev] Questions on llvm and jit
...ff, is there common code out there or in the dll that will allow me to walk through x86 instructions in search for a call? Thanks again for your response. - Shasank > From: rnk at mit.edu > Date: Fri, 26 Mar 2010 11:51:24 -0400 > Subject: Re: [LLVMdev] Questions on llvm and jit > To: shanko_chavano at hotmail.com > CC: llvmdev at cs.uiuc.edu > > On Tue, Mar 23, 2010 at 4:44 PM, Shasank Chavan > <shanko_chavano at hotmail.com> wrote: > > Hi. I have more questions regarding llvm and using it as a jit for our > > purposes. Also, let me confess that I haven't a...
2010 Mar 26
0
[LLVMdev] Questions on llvm and jit
On Tue, Mar 23, 2010 at 4:44 PM, Shasank Chavan <shanko_chavano at hotmail.com> wrote: > Hi.  I have more questions regarding llvm and using it as a jit for our > purposes.  Also, let me confess that I haven't actually used llvm yet (I'm > still prototyping using gnu's libjit).  Some of the issues that have come up > from that work so...
2010 Feb 03
0
[LLVMdev] Using LLVM to generate x86 dynamically in memory
...google had already found the log of this previous conversation recorded at uiuc. ;). > > > > > > > Subject: Re: [LLVMdev] Using LLVM to generate x86 dynamically in memory > > From: grosbach at apple.com > > Date: Tue, 2 Feb 2010 15:24:23 -0800 > > CC: shanko_chavano at hotmail.com > > To: llvmdev at cs.uiuc.edu > > > > > > On Feb 2, 2010, at 3:05 PM, Shasank Chavan wrote: > > > > > Hi. I'm very new to LLVM, and have read some of the documentation online. Before I invest too much time, however, in learning about LLV...
2010 Mar 23
2
[LLVMdev] Questions on llvm and jit
Hi. I have more questions regarding llvm and using it as a jit for our purposes. Also, let me confess that I haven't actually used llvm yet (I'm still prototyping using gnu's libjit). Some of the issues that have come up from that work so far leads to me these questions: 1) We intend to use llvm as a jit in our expression compiler at compile-time only. At runtime, the x86 code
2010 Feb 02
0
[LLVMdev] Using LLVM to generate x86 dynamically in memory
On Feb 2, 2010, at 3:05 PM, Shasank Chavan wrote: > Hi. I'm very new to LLVM, and have read some of the documentation online. Before I invest too much time, however, in learning about LLVM, I'd like to know if it can be used for my purpose. We currently have a critical runtime component that evaluates expressions via interpretation. The bytecode that we generate goes through
2010 Feb 02
2
[LLVMdev] Using LLVM to generate x86 dynamically in memory
Hi. I'm very new to LLVM, and have read some of the documentation online. Before I invest too much time, however, in learning about LLVM, I'd like to know if it can be used for my purpose. We currently have a critical runtime component that evaluates expressions via interpretation. The bytecode that we generate goes through various optimization phases similarly to that of optimizing