search for: relr

Displaying 8 results from an estimated 8 matches for "relr".

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2017 Dec 09
2
Reducing code size of Position Independent Executables (PIE) by shrinking the size of dynamic relocations section
> We've taken the '.relr.dyn' section from Cary's prototype, and implemented a > custom encoding to compactly represent the list of offsets. We're calling the > new compressed section '.relrz.dyn' (for relocations-relative-compressed). I'd suggest just using .relr.dyn -- your encoding is stra...
2017 May 08
4
Reducing code size of Position Independent Executables (PIE) by shrinking the size of dynamic relocations section
+llvm-dev Discussion here: https://sourceware.org/ml/gnu-gabi/2017-q2/msg00000.html On Tue, May 2, 2017 at 10:17 AM, Suprateeka R Hegde <hegdesmailbox at gmail.com> wrote: > On 02-May-2017 12:05 AM, Florian Weimer wrote: >> On 05/01/2017 08:28 PM, Suprateeka R Hegde wrote: >>> So the ratio shows ~96% is RELATIVE reloc. And only ~4% others. This is >>> not the
2017 Dec 07
0
Reducing code size of Position Independent Executables (PIE) by shrinking the size of dynamic relocations section
Sri and I have been working on this over the past few months, and we've made some good progress that we'd like to share and get feedback on. Our work is based on the 'experimental-relr' prototype from Cary that is available at 'users/ccoutant/experimental-relr' branch in the binutils repository [1], and was described earlier in this thread: https://sourceware.org/ml/gnu-gabi/2017-q2/msg00003.html We've taken the '.relr.dyn' section from Cary's prototy...
2008 Dec 23
1
Approximate Entropy?
Dear guRus, is there a package that calculates the Approximate Entropy (ApEn) of a time series? RSiteSearch only gave me a similar question in 2004, which appears not to have been answered: http://finzi.psych.upenn.edu/R/Rhelp02a/archive/28830.html RSeek.org didn't yield any results at all. Happy holidays (where appropriate), Stephan
2019 Feb 27
14
RFC: Linker feature for automatically partitioning a program into multiple binaries
...ble partition at the correct relative address. == In more detail == Each loadable partition will require its own sections to support the dynamic loader and unwinder (namely: .ARM.exidx, .dynamic, .dynstr, .dynsym, .eh_frame_hdr, .gnu.hash, .gnu.version, .gnu.version_r, .hash, .interp, .rela.dyn, .relr.dyn), but will be able to share a GOT and PLT with the main partition. This means that all addresses associated with symbols will continue to be fixed. In order to cause the dynamic loader to reserve address space for the loadable partitions so that they can be loaded at the correct address later,...
2019 Mar 02
2
RFC: Linker feature for automatically partitioning a program into multiple binaries
...gt; == In more detail == >> >> Each loadable partition will require its own sections to support the >> dynamic loader and unwinder (namely: .ARM.exidx, .dynamic, .dynstr, >> .dynsym, .eh_frame_hdr, .gnu.hash, .gnu.version, .gnu.version_r, .hash, >> .interp, .rela.dyn, .relr.dyn), but will be able to share a GOT and PLT >> with the main partition. This means that all addresses associated with >> symbols will continue to be fixed. >> >> In order to cause the dynamic loader to reserve address space for the >> loadable partitions so that they...
2007 Apr 21
4
Ford Tech Serv app does not work
This just an FYI. Yesterday I updated to top of trunk wine and rebuilt and installed. I have a Ford Service CD (for 1999 models) and wine on the exe does not work (on an old Windows ME laptop it all works). The startup.exe sort of seems to work AFAICT, but when it's done and the app exe started the app exe ( installed on disk) cannot seem to find the cd (the app needs the CD, the install
2019 Feb 27
2
[cfe-dev] RFC: Linker feature for automatically partitioning a program into multiple binaries
...gt; > > == In more detail == > > > > Each loadable partition will require its own sections to support the > dynamic loader and unwinder (namely: .ARM.exidx, .dynamic, .dynstr, > .dynsym, .eh_frame_hdr, .gnu.hash, .gnu.version, .gnu.version_r, .hash, > .interp, .rela.dyn, .relr.dyn), but will be able to share a GOT and PLT > with the main partition. This means that all addresses associated with > symbols will continue to be fixed. > > > > In order to cause the dynamic loader to reserve address space for the > loadable partitions so that they can be lo...