525d353403
fixed linker script and stack align issues.
2019-10-22 09:47:41 +08:00
7c425408b4
[license] Change the license of libarm to Apache.
2018-10-15 01:35:07 +08:00
0c9b9ced31
cortex-r4: use byte to allocate the stack
...
Unit of "byte" is more intuitive than "long".
2013-11-17 12:49:08 +08:00
a8520ed383
cortex-r4: let svc mode reuse the stack of IRQ on startup
...
As the svc stack is the stack of threads, there is no need to allocate a
separate stack for the startup. Reuse the IRQ stack should be OK.
Tested on rm48 board.
2013-11-17 12:49:07 +08:00
377c6e6cc9
cortex-r4: dump register on traps
...
We could not handle any traps except IRQ/FIQ.
2013-10-20 23:46:50 +08:00
81ab083ae5
rm48: move some asm file to libcpu
2013-10-20 18:51:46 +08:00
aozima
Bernard Xiong
Grissiom