Re: restore all the psr bits on arm

2015-01-14 Thread Patrick Wildt
> Am 15.01.2015 um 02:51 schrieb Jonathan Gray : > > The '_all' PSR mask ends up being treated as 'fc' so switch 'msr' > instructions with '_all' to '_fsxc' so bits 23-8 are restored. > In older arm cores these bits were reserved now they are used. > > While here fix 'mrs' instructions to not u

restore all the psr bits on arm

2015-01-14 Thread Jonathan Gray
The '_all' PSR mask ends up being treated as 'fc' so switch 'msr' instructions with '_all' to '_fsxc' so bits 23-8 are restored. In older arm cores these bits were reserved now they are used. While here fix 'mrs' instructions to not use psr masks, they should take psr names. In other words 'spsr