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On 05/02/2012 01:00 PM, Dave Zarzycki wrote: > Shea, > > Feasible? Sure, anything is feasible. A good idea? Not really. The internal lld file format is an _intermediate_ data structure designed to make creating the final executable straightforward and fast. It isn't designed to be an executable format itself. In fact, the reason why linker...

Hello, Would it be feasible to use the internal lld file format as the native executable format for an OS? Are there performance or space considerations that would make this a poor choice? Cheers, Shea Levy P.S. please CC me on replies, I'm not subscribed.

Shea, Feasible? Sure, anything is feasible. A good idea? Not really. The internal lld file format is an _intermediate_ data structure designed to make creating the final executable straightforward and fast. It isn't designed to be an executable format itself. In fact, the reason why linkers can oft...

...ing a logon script with Samba using Fedora Directory Server as the backend. By the way I don't know if I have configured everything up until this step correct but I haven't gotten any errors, is there any way to check if it is configured correctly? Here is my terminal: [root@daneshea ~]# net getlocalsid SID for domain SHEA is: S-1-5-21-578281780-2648695933-2708965967 [root@daneshea ~]# gedit /tmp/sambaDomainName.ldif my sambaDomainName.ldif: dn: sambaDomainName=SHEA,dc=com objectclass: sambaDomain objectclass: sambaUnixIdPool objectclass: top sambaDomainName: S...

...ing a logon script with Samba using Fedora Directory Server as the backend. By the way I don't know if I have configured everything up until this step correct but I haven't gotten any errors, is there any way to check if it is configured correctly? Here is my terminal: [root@daneshea ~]# net getlocalsid SID for domain SHEA is: S-1-5-21-578281780-2648695933-2708965967 [root@daneshea ~]# gedit /tmp/sambaDomainName.ldif my sambaDomainName.ldif: dn: sambaDomainName=SHEA,dc=com objectclass: sambaDomain objectclass: sambaUnixIdPool objectclass: top sambaDomainName: S...

...unted using a logon script with Samba using Fedora Directory Server as the backend. By the way I don't know if I have configured everything up until this step correct but I haven't gotten any errors, is there any way to check if it is configured correctly? Here is my terminal: [root@daneshea ~]# net getlocalsid SID for domain SHEA is: S-1-5-21-578281780-2648695933-2708965967 [root@daneshea ~]# gedit /tmp/sambaDomainName.ldif my sambaDomainName.ldif: dn: sambaDomainName=SHEA,dc=com objectclass: sambaDomain objectclass: sambaUnixIdPool objectclass: top sambaDomainName: SHEA sambaSID:...

On 10/19/11 11:58 PM, Eli Friedman wrote: > On Wed, Oct 19, 2011 at 8:20 PM, Shea Levy<shea at shealevy.com> wrote: >> 2. Are target-specific behaviors documented for each supported target? > When anything has target-specific behavior, that fact should be > documented. Beyond that, if you have a question about what some > construct is supposed to do, pleas...

Hi all, I'm hitting a segfault in llc when trying to build GHC: http://sprunge.us/ZVGB. What is the best way to debug this? I'm able to bump to 3.8.1 if needed, but GHC tends to break when updating major versions due to IR incompatibilities. Thanks, Shea -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 800 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20161021/d92d6963/attachment.sig>

On 12/19/11 7:19 PM, Howard Hinnant wrote: > On Dec 19, 2011, at 7:14 PM, Shea Levy wrote: > >> Hello all, >> >> Is it possible, if using libc++ and compiler-rt, to have a clang with no >> runtime dependencies on any GCC components on Linux? If not, will this >> ever be possible? > We are working on a new libc++abi: http://libcxxabi.llvm.o...

...ushing to use AJAX in some of our Web applications. This looks like its finally happening, and we are using it in an upcoming project. There was a meeting about it yesterday, which unfortunately I couldn''t attend - I was at an excellent workshop<http://www.carsonworkshops.com/design-dev/shea/19JAN2006.html>presented by Dave Shea. >From the meeting minutes: "[the project] uses AJAX Technologies. We need to buy this and get it loaded on the servers" "AJAX software would need installing" :) I should really correct them before they go and order a load of kitch...

...ing with, say, llvm 2.9 and want to find all deviations known to upstream, can I just browse bug reports or will I have to go through commit logs as well? These are the questions I have for now, but I may have more as I go along. Is this the appropriate place to ask this kind of thing? Thanks, Shea Levy

On Wed, Oct 19, 2011 at 8:20 PM, Shea Levy <shea at shealevy.com> wrote: > Hello, > > I'd like write a program that performs static analysis of code at the > LLVM assembly/bitcode level, and to do so I plan on extensively > referencing the language reference. As I hope to eventually use this > tool as part o...

Postgres database. I have a categories table, with two columns id, and name. I have a recipes table, with a category_ids column. I want each recipe to belong to one or more category. in recipe_controller.rb I have this: def create @recipe = Recipe.new( @params[''recipe''] ) @recipe.category_ids = @params[''recipe''][''category_ids''].map{

I found a fix! The first hunk of https://reviews.llvm.org/D17533 (lib/CodeGen/TargetFrameLoweringImpl.cpp) on top of 3.8.1 does the trick. Does llvm do patch releases of old versions? Davide Italiano <davide at freebsd.org> writes: > On Fri, Oct 21, 2016 at 6:19 AM, Shea Levy via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> Hi all, >> >> I'm hitting a segfault in llc when trying to build GHC: >> http://sprunge.us/ZVGB. What is the best way to debug this? I'm able to >> bump to 3.8.1 if needed, but GHC tends to bre...

On Oct 20, 2011, at 2:37 AM, Shea Levy wrote: > On 10/19/11 11:58 PM, Eli Friedman wrote: >> On Wed, Oct 19, 2011 at 8:20 PM, Shea Levy<shea at shealevy.com> wrote: >>> 2. Are target-specific behaviors documented for each supported target? >> When anything has target-specific behavior, that fact shou...

On Thu, Oct 20, 2011 at 2:37 AM, Shea Levy <shea at shealevy.com> wrote: >. The > (probably impossible) end-goals to this project would be a) that every > program which passes its checks would be as safe to run in kernel mode > with full memory access as it would be in user mode That would be a very useful thing to h...

On 5/2/12 10:29 AM, Shea Levy wrote: > Hello, > > Would it be feasible to use the internal lld file format as the native > executable format for an OS? Are there performance or space > considerations that would make this a poor choice? By lld, do you mean the LLVM IR bitcode format, or are you referring to...

...f, causing a failure very late in the game when building man pages, and, on OSX, sw_vers. I'll try to write a patch for this myself, but autoconf is largely black magic to me so I thought I'd throw this out there in case someone more experienced in this stuff wants to fix this. Cheers, Shea Levy

> > On Oct 20, 2011, at 3:13 AM, Shea Levy wrote: > >> Hello, >> >> The llvm 2.9 configure script fails to check for groff, causing a >> failure very late in the game when building man pages, and, on OSX, >> sw_vers. I'll try to write a patch for this myself, but autoconf is >> largely black m...

Hello all, Is it possible, if using libc++ and compiler-rt, to have a clang with no runtime dependencies on any GCC components on Linux? If not, will this ever be possible? Cheers, Shea Levy