Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-15 Thread Catalin Marinas
On Sat, Aug 13, 2016 at 06:17:03PM +0300, Yury Norov wrote: > On Fri, Aug 12, 2016 at 03:36:12PM +0100, Catalin Marinas wrote: > > On Thu, Aug 11, 2016 at 10:29:03PM +0200, Arnd Bergmann wrote: > > > On Thursday, August 11, 2016 5:30:03 PM CEST Catalin Marinas wrote: > > > > > > > and you can have

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-13 Thread Yury Norov
On Fri, Aug 12, 2016 at 03:36:12PM +0100, Catalin Marinas wrote: > On Thu, Aug 11, 2016 at 10:29:03PM +0200, Arnd Bergmann wrote: > > On Thursday, August 11, 2016 5:30:03 PM CEST Catalin Marinas wrote: > > > > > > and you can have ARM binaries with > > > > > > PER_LINUX (using the arm64 uname) just

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-12 Thread Catalin Marinas
On Thu, Aug 11, 2016 at 10:29:03PM +0200, Arnd Bergmann wrote: > On Thursday, August 11, 2016 5:30:03 PM CEST Catalin Marinas wrote: > > > > > and you can have ARM binaries with > > > > > PER_LINUX (using the arm64 uname) just like you can have > > > > > arm64 binaries running with PER_LINUX32. > >

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Arnd Bergmann
On Thursday, August 11, 2016 5:30:03 PM CEST Catalin Marinas wrote: > > > > and you can have ARM binaries with > > > > PER_LINUX (using the arm64 uname) just like you can have > > > > arm64 binaries running with PER_LINUX32. > > > > > > I was actually looking to enforce the 32-bit binaries to onl

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Catalin Marinas
On Thu, Aug 11, 2016 at 05:16:45PM +0200, Arnd Bergmann wrote: > On Thursday, August 11, 2016 3:50:00 PM CEST Catalin Marinas wrote: > > On Thu, Aug 11, 2016 at 10:53:01AM +0200, Arnd Bergmann wrote: > > > On Thursday, August 11, 2016 3:35:01 PM CEST Zhangjian (Bamvor) wrote: > > > > On 2016/6/18 7

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Arnd Bergmann
On Thursday, August 11, 2016 3:50:00 PM CEST Catalin Marinas wrote: > On Thu, Aug 11, 2016 at 10:53:01AM +0200, Arnd Bergmann wrote: > > On Thursday, August 11, 2016 3:35:01 PM CEST Zhangjian (Bamvor) wrote: > > > On 2016/6/18 7:54, Yury Norov wrote: > > > > From: Andrew Pinski > > > > > > > > In

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Catalin Marinas
On Thu, Aug 11, 2016 at 10:53:01AM +0200, Arnd Bergmann wrote: > On Thursday, August 11, 2016 3:35:01 PM CEST Zhangjian (Bamvor) wrote: > > On 2016/6/18 7:54, Yury Norov wrote: > > > From: Andrew Pinski > > > > > > In this patchset ILP32 ABI support is added. Additionally to AARCH32, > > > which

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Arnd Bergmann
On Thursday, August 11, 2016 3:35:01 PM CEST Zhangjian (Bamvor) wrote: > On 2016/6/18 7:54, Yury Norov wrote: > > From: Andrew Pinski > > > > In this patchset ILP32 ABI support is added. Additionally to AARCH32, > > which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible. > > > > F

Re: [PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-08-11 Thread Zhangjian (Bamvor)
Hi, Yury On 2016/6/18 7:54, Yury Norov wrote: From: Andrew Pinski In this patchset ILP32 ABI support is added. Additionally to AARCH32, which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible. From now, AARCH32_EL0 (former COMPAT) config option means the support of AARCH32 use

[PATCH 05/19] arm64: rename COMPAT to AARCH32_EL0 in Kconfig

2016-06-17 Thread Yury Norov
From: Andrew Pinski In this patchset ILP32 ABI support is added. Additionally to AARCH32, which is binary-compatible with ARM, ILP32 is (mostly) ABI-compatible. >From now, AARCH32_EL0 (former COMPAT) config option means the support of AARCH32 userspace, ARM64_ILP32 - support of ILP32 ABI (see n