Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Hi Greg, Greg Ungerer wrote, > >>What do you think? Is it a Kernel bug or a C library problem? > > What version of linux kernel? 4.5.3 > What version of gcc? 4.9.3 > This sounds a lot like the problem I fixed in linux commit a9551799 > ("m68k: Use conventional function parameters for

Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Hi Greg, Greg Ungerer wrote, > >>What do you think? Is it a Kernel bug or a C library problem? > > What version of linux kernel? 4.5.3 > What version of gcc? 4.9.3 > This sounds a lot like the problem I fixed in linux commit a9551799 > ("m68k: Use conventional function parameters for

Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Greg Ungerer
Hi Waldemar, On 09/05/16 18:58, Waldemar Brodkorb wrote: Hi, forgot to add Greg in CC. And sorry for the whitespace fuckup in the example code. Waldemar Brodkorb wrote, Dear kernel hackers, I have a problem with the signal handling under qemu-system-m68k emulating coldfire mcf5208

Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Greg Ungerer
Hi Waldemar, On 09/05/16 18:58, Waldemar Brodkorb wrote: Hi, forgot to add Greg in CC. And sorry for the whitespace fuckup in the example code. Waldemar Brodkorb wrote, Dear kernel hackers, I have a problem with the signal handling under qemu-system-m68k emulating coldfire mcf5208

Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Hi, forgot to add Greg in CC. And sorry for the whitespace fuckup in the example code. Waldemar Brodkorb wrote, > Dear kernel hackers, > > I have a problem with the signal handling under qemu-system-m68k > emulating coldfire mcf5208 evalboard. Following example code > provided by Busybox

Re: qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Hi, forgot to add Greg in CC. And sorry for the whitespace fuckup in the example code. Waldemar Brodkorb wrote, > Dear kernel hackers, > > I have a problem with the signal handling under qemu-system-m68k > emulating coldfire mcf5208 evalboard. Following example code > provided by Busybox

qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Dear kernel hackers, I have a problem with the signal handling under qemu-system-m68k emulating coldfire mcf5208 evalboard. Following example code provided by Busybox maintainer Denys Vlasenko shows the problem when running on qemu: #include

qemu m68k/mcf5208: problem with signal handler

2016-05-09 Thread Waldemar Brodkorb
Dear kernel hackers, I have a problem with the signal handling under qemu-system-m68k emulating coldfire mcf5208 evalboard. Following example code provided by Busybox maintainer Denys Vlasenko shows the problem when running on qemu: #include