Re: Register r9 in the ARM ABI

2013-03-01 Thread Torbjorn Granlund
ni...@lysator.liu.se (Niels Möller) writes: I have a general ARM question, that maybe Richard or someone else on the list can answer. From the ABI documentation I've read, register r9 is in some way reserved for implementation of things like thread local storage. If I write a leaf

Re: Register r9 in the ARM ABI

2013-03-01 Thread Richard Henderson
On 02/28/2013 11:41 PM, Niels Möller wrote: I have a general ARM question, that maybe Richard or someone else on the list can answer. From the ABI documentation I've read, register r9 is in some way reserved for implementation of things like thread local storage. If I write a leaf function

Register r9 in the ARM ABI

2013-02-28 Thread Niels Möller
I have a general ARM question, that maybe Richard or someone else on the list can answer. From the ABI documentation I've read, register r9 is in some way reserved for implementation of things like thread local storage. If I write a leaf function (not calling anybody else, and not using thread