Re: Question regarding the arm gcc 5.3 to build android

2016-03-31 Thread fengwei.yin
On 2016/4/1 9:30, Jim Wilson wrote: On Thu, Mar 31, 2016 at 5:04 PM, fengwei.yin wrote: Remove the __thumb__ part? If you remove the __thumb__ part, then you will get an assembler error. palantir:2025$ arm-linux-gnueabi-as UnwindCurrent.s UnwindCurrent.s: Assembler messages: UnwindCurrent.

Re: Question regarding the arm gcc 5.3 to build android

2016-03-31 Thread Jim Wilson
On Thu, Mar 31, 2016 at 5:04 PM, fengwei.yin wrote: > Remove the __thumb__ part? If you remove the __thumb__ part, then you will get an assembler error. palantir:2025$ arm-linux-gnueabi-as UnwindCurrent.s UnwindCurrent.s: Assembler messages: UnwindCurrent.s:1504: Error: PC not allowed in registe

Re: Question regarding the arm gcc 5.3 to build android

2016-03-31 Thread fengwei.yin
Hi Jim, On 2016/4/1 1:26, Jim Wilson wrote: On Thu, Mar 31, 2016 at 5:12 AM, fengwei.yin wrote: Because gcc 4.9 could build this file without any issue, I apply --save-temps with gcc 4.9. The ii file is attached. Can't see significant differences. There is a patch in gcc-5 to make unified as

Re: Question regarding the arm gcc 5.3 to build android

2016-03-31 Thread Jim Wilson
On Thu, Mar 31, 2016 at 5:12 AM, fengwei.yin wrote: > Because gcc 4.9 could build this file without any issue, I apply > --save-temps > with gcc 4.9. The ii file is attached. Can't see significant differences. There is a patch in gcc-5 to make unified assembler syntax the default. Unfortunately,

Re: Support for ARM v8.2

2016-03-31 Thread Ramana Radhakrishnan
On 24/03/16 13:14, Vitali Sokhin wrote: > Hi all, > > > Is there a roadmap for adding support for ARMv8.2 ? Specifically for > assembler to support new instructions and SPRs? FSF binutils-2.26 has aarch64 support for v8.2. FSF binutils trunk (or what will be FSF binutils-2.27) will have aarch32

Re: Cross compilation issue

2016-03-31 Thread $rik@nth
On Thu, Mar 31, 2016 at 12:51 PM, $rik@nth wrote: > On Thu, Mar 31, 2016 at 8:59 AM, Jim Wilson wrote: >> On Wed, Mar 30, 2016 at 7:37 PM, $rik@nth wrote: >>> You mean if i set --host=arm-linux-gnuebi and >>> --target=arm-linux-gunebi should automatically pick cross compilers >> >> Yes, in theor

Re: Cross compilation issue

2016-03-31 Thread $rik@nth
On Thu, Mar 31, 2016 at 8:59 AM, Jim Wilson wrote: > On Wed, Mar 30, 2016 at 7:37 PM, $rik@nth wrote: >> You mean if i set --host=arm-linux-gnuebi and >> --target=arm-linux-gunebi should automatically pick cross compilers > > Yes, in theory, it should find CC, AS, AR, etc by itself. Don't > forg