RE: [PATCH 2/3] [ARC] Fast interrupts support.

2017-04-26 Thread Claudiu Zissulescu
g > Cc: francois.bed...@synopsys.com; andrew.burg...@embecosm.com > Subject: Re: [PATCH 2/3] [ARC] Fast interrupts support. > > On 04/25/2017 07:03 AM, Claudiu Zissulescu wrote: > > diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi > > index cebafe6..aa5cd27 100644 >

Re: [PATCH 2/3] [ARC] Fast interrupts support.

2017-04-25 Thread Sandra Loosemore
On 04/25/2017 07:03 AM, Claudiu Zissulescu wrote: diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index cebafe6..aa5cd27 100644 --- a/gcc/doc/invoke.texi +++ b/gcc/doc/invoke.texi @@ -606,7 +606,8 @@ Objective-C and Objective-C++ Dialects}. -mnorm -mspfp -mspfp-compact -mspfp-fast -m

[PATCH 2/3] [ARC] Fast interrupts support.

2017-04-25 Thread Claudiu Zissulescu
When a processor enters a fast interrupts handler, and duplicate register banks are configured, the processor saves the user context by saving the registers in the main register bank to these additional registers in the duplicate register bank. In this fast interrupt context, when you specify the