RE: ping: MPX ABI extension

2014-11-04 Thread Joseph Myers
On Tue, 4 Nov 2014, Tedeschi, Walfred wrote: > Hello All, > > We would like to ping this patch: > https://sourceware.org/ml/libc-alpha/2013-08/msg00482.html This isn't a glibc / GCC / binutils patch. Try the x86-64-...@googlegroups.com list instead. -- Joseph S. Myers jos...@codesourcery.com

RE: ping: MPX ABI extension

2014-11-04 Thread Tedeschi, Walfred
Hello All, We would like to ping this patch: https://sourceware.org/ml/libc-alpha/2013-08/msg00482.html We have some modifications on GDB side that depends on those changes. Thanks and regards, Walfred Tedeschi Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gese

ping: MPX ABI extension

2014-10-07 Thread Tedeschi, Walfred
Hello All, We would like to ping this patch: https://sourceware.org/ml/libc-alpha/2013-08/msg00482.html We have some modifications on GDB side that depends on those changes. Thanks and regards, Walfred Tedeschi Intel GmbH Dornacher Strasse 1 85622 Feldkirchen/Muenchen, Deutschland Sitz der Gese

Re: MPX ABI extension

2013-09-16 Thread Ilya Enkovich
Ping 2013/8/27 Ilya Enkovich : > 2013/8/27 Kalle Olavi Niemitalo : >> Ilya Enkovich writes: >> >>> - When we pass (return) pointer on register, we use the next >>> available bound register to pass (return) bounds >> >> From the wording, it seems function pointers get bounds too. >> If so, it mig

Re: MPX ABI extension

2013-08-27 Thread Ilya Enkovich
2013/8/27 Kalle Olavi Niemitalo : > Ilya Enkovich writes: > >> - When we pass (return) pointer on register, we use the next >> available bound register to pass (return) bounds > > From the wording, it seems function pointers get bounds too. > If so, it might be good to state that explicitly. > I

Re: MPX ABI extension

2013-08-26 Thread Kalle Olavi Niemitalo
Ilya Enkovich writes: > - When we pass (return) pointer on register, we use the next > available bound register to pass (return) bounds >From the wording, it seems function pointers get bounds too. If so, it might be good to state that explicitly. I suppose they would be all-of-memory bounds th

MPX ABI extension

2013-08-26 Thread Ilya Enkovich
Hi, Here is a patch to extend x86-64 psABI to support MPX [1]. A short description of changes: - There are 4 bound registers (bnd0-bnd3) added; all of them are caller-save - When we pass (return) pointer on register, we use the next available bound register to pass (return) bounds - If there i