search for: sheader

I have tData as below. I need to set the names with the headers from the first row in sHeaders Sorry .. forgot how to set the names from row in another data frame .. pls advise. names(tData) = sHeaders[1,] does not work correctly Also, why doesn't drop.levels(sHeaders) not work? dput(tData) structure(list(V1 = structure(c(3L, 1L, 1L, 2L), .Label = c("P H Ravi Kumar", &quo...

...t, headers, cacheOK) : \ + in_R_HTTPOpen(url, agent, headers, cacheOK)); #define Ri_HTTPRead(ctx, dest, len) \ (meth ? in_R_HTTPRead2(ctx, dest, len) : in_R_HTTPRead(ctx, dest, len)) @@ -115,19 +115,20 @@ static Rboolean url_open(Rconnection con) #endif case HTTPsh: { - SEXP sheaders, agentFun; - const char *headers; + SEXP sagent, agentFun; + const char *agent; SEXP s_makeUserAgent = install("makeUserAgent"); agentFun = PROTECT(lang1(s_makeUserAgent)); // defaults to ,TRUE SEXP utilsNS = PROTECT(R_FindNamespace(mkString("utils"))); - sheaders = eval(...

This patch allows core-dumping to work on a cross-bit host/guest configuration, whereas previously that was not supported. It supports both PV and FV guests. The core file format generated by the host, needs to match that of the guest, so an alignment issue is addressed, along with the p2m frame list handling being done according to the guest size. Signed-off-by: Bruce Rogers

So I was looking into handling ELF groups today in the Atom model. It appears that we will need to add the concept of a group to the atom model directly, as modeling it with references fails to capture some semantics. http://www.sco.com/developers/gabi/latest/ch4.sheader.html Groups in ELF are collections of sections that must be either included or excluded as a unit. They also are used to implement COMDAT. Each group has an "identifying symbol entry" or "group signature". This is only used in the case of COMDAT groups (which are marked with a...

...looking into handling ELF groups today in the Atom model. It >> appears that we will need to add the concept of a group to the atom >> model directly, as modeling it with references fails to capture some >> semantics. >> >> http://www.sco.com/developers/gabi/latest/ch4.sheader.html >> >> Groups in ELF are collections of sections that must be either included >> or excluded as a unit. > I thought groups were a collection of symbol - not sections. Is this a case > where there is one symbol per section? It's sections. There is no restriction on...

...te: > So I was looking into handling ELF groups today in the Atom model. It > appears that we will need to add the concept of a group to the atom > model directly, as modeling it with references fails to capture some > semantics. > > http://www.sco.com/developers/gabi/latest/ch4.sheader.html > > Groups in ELF are collections of sections that must be either included > or excluded as a unit. I thought groups were a collection of symbol - not sections. Is this a case where there is one symbol per section? > They also are used to implement COMDAT. Each > group has...

Suppose i write // foo.cpp __attribute__((section(“foo”))) int x; // bar.cpp __attribute__((section(“foo”))) int y; And i compile and link these two object files together using lld. What assumptions can I make regarding alignment/padding between the two symbols? I’m comfortable getting an answer by reading the source, but that won’t tell if any properties i discover are guaranteed or just

...ELF groups today in the Atom model. It >>> appears that we will need to add the concept of a group to the atom >>> model directly, as modeling it with references fails to capture some >>> semantics. >>> >>> http://www.sco.com/developers/gabi/latest/ch4.sheader.html >>> >>> Groups in ELF are collections of sections that must be either included >>> or excluded as a unit. >> I thought groups were a collection of symbol - not sections. Is this a case >> where there is one symbol per section? > > It's sectio...

...Atom model. It > >>> appears that we will need to add the concept of a group to the atom > >>> model directly, as modeling it with references fails to capture some > >>> semantics. > >>> > >>> http://www.sco.com/developers/gabi/latest/ch4.sheader.html > >>> > >>> Groups in ELF are collections of sections that must be either included > >>> or excluded as a unit. > >> I thought groups were a collection of symbol - not sections. Is this a > case > >> where there is one symbol per sectio...

...iles will appear in link-line order." - https://docs.oracle.com/cd/E19683-01/816-1386/chapter6-94076/index.html "When not otherwise constrained, sections should be emitted in input order." - https://web.stanford.edu/~ouster/cgi-bin/cs140-spring18/pintos/specs/sysv-abi-update.html/ch4.sheader.html ) So that works a treat, exactly as Paul suggested. Also works to modify the debug_ranges/rnglists section keeping list fragments in the same comdat group too - though the object size overhead there is probably higher than worthwhile, given the size of the contributions versus the size of EL...

On Thu, Jun 4, 2020 at 8:27 AM Robinson, Paul <paul.robinson at sony.com> wrote: > > > > > -----Original Message----- > > From: David Blaikie <dblaikie at gmail.com> > > Sent: Wednesday, June 3, 2020 5:31 PM > > To: Robinson, Paul <paul.robinson at sony.com> > > Cc: jh7370.2008 at my.bristol.ac.uk; llvm-dev at lists.llvm.org > >