Re: [Qemu-devel] [RFC 24/28] target-xtensa: implement SIMCALL

2011-05-04 Thread Peter Maydell
On 4 May 2011 20:48, Blue Swirl wrote: > On Wed, May 4, 2011 at 3:59 AM, Max Filippov wrote: >> Tensilica iss provides support for applications running in freestanding >> environment through SIMCALL command. It is used by Tensilica libc to >> access argc/argv, for file I/O, etc. >> >> Signed-off-

Re: [Qemu-devel] [RFC 24/28] target-xtensa: implement SIMCALL

2011-05-04 Thread Blue Swirl
On Wed, May 4, 2011 at 3:59 AM, Max Filippov wrote: > Tensilica iss provides support for applications running in freestanding > environment through SIMCALL command. It is used by Tensilica libc to > access argc/argv, for file I/O, etc. > > Signed-off-by: Max Filippov > --- >  target-xtensa/helper

[Qemu-devel] [RFC 24/28] target-xtensa: implement SIMCALL

2011-05-03 Thread Max Filippov
Tensilica iss provides support for applications running in freestanding environment through SIMCALL command. It is used by Tensilica libc to access argc/argv, for file I/O, etc. Signed-off-by: Max Filippov --- target-xtensa/helpers.h |1 + target-xtensa/op_helper.c |7 ++ target-xtensa