search for: float64

Displaying 6 results from an estimated 6 matches for "float64".

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2019 Jul 21
4
Altering the return address , for a function with multiple return paths
Playing around with calling conventions naked functions and epilogue/prologue... Is it possible/expressible/feasible to alter the return address the function will return to? For example, when a function may return an Int8 or a Float64, depending on some external state (user, or random variable), instead of checking the returned type in the calling function, is it possible to pass 2 potential return addresses one suitable for Int8 and one suitable for Float64 and let the function return to the right place? if it is possible, wha...
2006 Jul 25
5
build problems with current xen unstable cpu.h vl.h:75 vl.c:24 cpu-all.h:122: error: syntax error before "float64"
...mu/cpu.h:74, from /data/xen/build/xen-unstable.hg-3.0-20060725.5/tools/ioemu/vl.h:75, from /data/xen/build/xen-unstable.hg-3.0-20060725.5/tools/ioemu/vl.c:24: /data/xen/build/xen-unstable.hg-3.0-20060725.5/tools/ioemu/cpu-all.h:122: error: syntax error before "float64" /data/xen/build/xen-unstable.hg-3.0-20060725.5/tools/ioemu/cpu-all.h:122: warning: no semicolon at end of struct or union /data/xen/build/xen-unstable.hg-3.0-20060725.5/tools/ioemu/cpu-all.h:136: error: syntax error before ''}'' token /data/xen/build/xen-unstable.hg-3.0-200607...
2014 Jun 06
1
Rjulia: a package for R call Julia through Julia C API
hello everyone,recently I write a package for R call Julia through Julia C API https://github.com/armgong/RJulia now the package can do 1 finish basic typemapping, now int boolean double R vector to julia 1d-array is ok,and julia int32 int64 float64 bool 1D array to R vector is also ok. 2 R STRSXP to julia string 1D array and Julia string array to STRSXP is written but not sure it is correct or not? 3 Can Set Julia gc disable at initJulia. to build Rjulia need git master branch julia and R. the package now only finish very basic function, need...
2020 Sep 13
1
[cfe-dev] Phabricator -> GitHub PRs?
...gt; RFC: treat small negative λ as 0 for sqrt(::Hermitian) (#35057) > > * treat small negative λ as 0 for sqrt(::Hermitian) and log(::Hermitian) > > * typo > > * added tests, docs; removed rtol argument for log > > * don't ask for rtol so close to eps(Float64) > ``` There are some inelegant ways to workaround that problem (see, for example, https://github.com/material-foundation/github-squash-and-merge-pr-descriptions if you are using Chrome). I think I suggested GitHub some time ago that they should at least give the option to include the PR descr...
2019 Jul 21
2
Altering the return address , for a function with multiple return paths
...g> wrote: > > > > Playing around with calling conventions naked functions and > epilogue/prologue... > > Is it possible/expressible/feasible to alter the return address the > function will return to? > > > > For example, when a function may return an Int8 or a Float64, depending > on some external state > > (user, or random variable), instead of checking the returned type in the > calling function, is it possible > > to pass 2 potential return addresses one suitable for Int8 and one > suitable for Float64 and let the function return to the r...
2020 Sep 11
2
[cfe-dev] Phabricator -> GitHub PRs?
On Fri, Sep 11, 2020 at 6:53 PM David Blaikie <dblaikie at gmail.com> wrote: > Is there any observable difference between "Squash and Merge" or "Rebase > and Merge" when "enforce linear history" is enabled, then? > "Squash and Merge" will only generate one commit. > > On Fri, Sep 11, 2020 at 3:45 PM Stephen Neuendorffer via llvm-dev