search for: unforgeability

...or the various different places in the memory hierarchy. In our architecture, this is even more complicated, because we support two different pointer representations: - 256-bit (or 128-bit, on newer revisions) memory capabilities, that both identify and grant access to a region of memory and have unforgeability guaranteed by the hardware. In LLVM, we represent these as pointers with AS 0. - 64-bit legacy-compabible pointers that are implicitly relative to a global capability (and so are only dereferenceable within a restricted range of the process’ virtual address space). In LLVM, we represent these as...

[NOTE: This message may be regarded off-topic. Please reply privately only, not to the list.] Hi all! Over the past few months, I've been collaborating with a few people on subjects that fall in the category of web radio. (In case you don't know what that is: imagine a radio with built-in analog modem that receives and plays MP3 or rather Vorbis streams from the net.) Of course such a

[NOTE: This message may be regarded off-topic. Please reply privately only, not to the list.] Hi all! Over the past few months, I've been collaborating with a few people on subjects that fall in the category of web radio. (In case you don't know what that is: imagine a radio with built-in analog modem that receives and plays MP3 or rather Vorbis streams from the net.) Of course such a

Hi I have shorewall/iptables running on my server (pub) but access to localhost is blocked then I attemp to use ping localhost, telnet localhost 25, echo Hello | sendmail -v root@localhost. All these commands were run after using shorewall reset and creating the attached file. All these commands work with shorewall clear. My problem is I can''t email the root messages from (pub) to

Thanks, this makes the use case much more clear. Now though, as far as I would like actually to see supported in LLVM the capability of not having any special meaning assigned to address space 0 your proposal goes slightly in contrast with how I always thought of address spaces in LLVM. I also have to say that I don’t know deeply how address spaces are meant to be intended in LLVM so my vision of