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Sam Clegg via llvm-dev <llvm-dev at lists.llvm.org> writes: >> Can you elaborate on semantically what the linker is actually doing for >> wasm? > > You are correct that the wasm linker does have more work to do than a > traditional linker. There are more sections that the linker...

Rails Blob is dead. Go for it Clegg. -- Posted via http://www.ruby-forum.com/.

.... E.g. the linker is aware of things like "types" and knowing internal structure of functions (e.g. write_sig knows about how many parameters a function has) Can you elaborate on semantically what the linker is actually doing for wasm? -- Sean Silva On Fri, Jun 30, 2017 at 4:46 PM, Sam Clegg via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi llvmers, > > As you may know, work has been progressing on the experimental > WebAssembly backend in llvm. However, there is currently not a good > linking story. Most the of existing linking strategies (i.e. those in &...

...ts = {WASM_LIMITS_FLAG_HAS_MAX, TableSize, TableSize}; + WasmLimits Limits = {0, TableSize, TableSize}; writeTableType(OS, WasmTable{WASM_TYPE_ANYFUNC, Limits}); } May be to have a code more readable WASM_LIMITS_FLAG_HAS_NO_MAX (=0) can be added. Thks, Ghis 2018-06-03 23:45 GMT+02:00 Sam Clegg <sbc at google.com>: > Hi Ghis > > Originally when we wrote the wasm port of lld we didn't support > importing or exporting the table so it made sense to set a max size. > However, now that we have the --import-table flag I don't see why we > shouldn't support t...

Hi folks, I've looked through the list archives and online resources, but I haven't really found an answer to this -- it's pretty basic, but I'm (very much) not a statistician, and I just want to check that my solution is statistically sound. Basically, I have a data file containing two columns of data, call it data.tsv: year count 1999 3 2000 5 2001 9 2002 30 2003 62 2004 154

Sean Silva <chisophugis at gmail.com> writes: > On Mon, Jul 3, 2017 at 11:12 AM, Rafael Avila de Espindola < > rafael.espindola at gmail.com> wrote: > >> Sam Clegg via llvm-dev <llvm-dev at lists.llvm.org> writes: >> >> >> Can you elaborate on semantically what the linker is actually doing for >> >> wasm? >> > >> > You are correct that the wasm linker does have more work to do than a >> > traditio...

Hi llvmers, As you may know, work has been progressing on the experimental WebAssembly backend in llvm. However, there is currently not a good linking story. Most the of existing linking strategies (i.e. those in the emscripten toolchain) involve bitcode linking and whole program compilation at link time. To improve this situation I've been working on adding a wasm backend for lld. My

..."types" and knowing > internal structure of functions (e.g. write_sig knows about how many > parameters a function has) > > Can you elaborate on semantically what the linker is actually doing for > wasm? > > -- Sean Silva > > On Fri, Jun 30, 2017 at 4:46 PM, Sam Clegg via llvm-dev < > llvm-dev at lists.llvm.org> wrote: > >> Hi llvmers, >> >> As you may know, work has been progressing on the experimental >> WebAssembly backend in llvm. However, there is currently not a good >> linking story. Most the of existing linkin...

Using LLVM v5, my Cone compiler (https://github.com/jondgoodwin/cone) automatically directly generated all functions as named and exported for both wasm text and binary files (not using clang/lld etc, but using the API). Upgrading to LLVM v7, generated wasm object files now fail, exhibiting markedly different behavior, behavior that varies between the text and binary files. For example, the

...want to venture a guess on whether Live365's <smirk> sophisticated <\smirk> anti-copying measure, detailed below, qualifies as a "technological protection measure" under 1201? >Live365 put a large string in one of there HTML files >that reads: > >// DEFINITION clegg n - large swift fly the female of >which sucks blood of various animals [syn horsefly, >cleg, horse fly] > >repeated about 100 times. they did this to over run a >buffer in my html parsing code, thats why streamripper >crashes. If Real's "no copy" flag qualifies, I...

Hi, when linking with lld/wasm with a symbol like: @_typeinfo__rtti_te_Module6_d_Test = private constant i8* bitcast (@_rtti_te_Module6_d_Test to i8*), section "ELRTTLRR", align 4 How do I get the start and end of the ELRTTLRR section? LLD doesn't seem to emit that info, nor does it define a __start_ELRTTLRR/__stop_ELRTTLRR section?

Newbie here (to R) and running Linux... > install.packages("gsl","~/R") ... trying URL 'http://cran.wustl.edu/src/contrib/gsl_1.8-4.tar.gz' Content type 'application/x-tar' length 57051 bytes opened URL ================================================== downloaded 55Kb * Installing *source* package 'gsl' ... checking for gcc... gcc checking for C

Hi, Sorry if you've seen this message before on llvm.discourse.group or elsewhere -- I've been trying to get to the bottom of this for a while now and asked about this in a few different platforms before. I'm currently trying to debug a bug in a LLVM-generated Wasm code. The bug could be in the code that generates LLVM (rustc) or in the LLVM, I'm not sure yet. LLVM IR and Wasm

Hello, The table generated by lld (Wasm target) have a max size. So this make impossible to add some others functions in the table . As for the moment only one Table is available in WAsm this is the only way to add function in a dynamic way. Having a none static size of the table is useful for a kind dynamic loader/inker at run-time: by adding some exported functions coming from another

On Mon, Jul 10, 2017 at 4:13 PM, Rui Ueyama via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Sorry for the belated response. I was on vacation last week. A couple of > thoughts on this patch and the story of webassembly linking. And I'm about to be on (mostly) vacation for next 3 weeks :) > > - This patch adds a wasm support as yet another major architecture besides >

...Live365's <smirk> sophisticated > <\smirk> anti-copying measure, detailed below, qualifies as a "technological > protection measure" under 1201? > > >Live365 put a large string in one of there HTML files > >that reads: > > > >// DEFINITION clegg n - large swift fly the female of > >which sucks blood of various animals [syn horsefly, > >cleg, horse fly] > > > >repeated about 100 times. they did this to over run a > >buffer in my html parsing code, thats why streamripper > >crashes. > > If Real's...

wasm-ld is currently unable to link a shared wasm library (generated with `wasm-ld --shared`) with .o files and produce a working executable. I'm curious if there's a fundamental reason for this, or is this simply something that wasn't needed and could be implemented if needed. I think this could be done by - Resolving "GOT.mem" and "GOT.func" imports and

Hi, I'm trying to perform a installation of FF8 with wine, but the installation is very slow. About 2h to perform 10% of the install. Is there any reason about that ? I've a good configuration so it's not the fault of my pc. Second, no network connexion is available. Can I make it works ? Thx for your help. -------------- next part -------------- An HTML attachment was scrubbed...