Commit message (Collapse) | Author | Age | Files | Lines | |
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* | csky: stacktrace supported. | Guo Ren | 2018-12-31 | 1 | -12/+17 |
| | | | | | | | | | The gcc option "-mbacktrace" will push fp(r8),lr into stack and we could unwind the stack with: fp = *fp lr = (unsigned int *)fp[1] Signed-off-by: Guo Ren <ren_guo@c-sky.com> | ||||
* | csky: Process management and Signal | Guo Ren | 2018-10-26 | 1 | -0/+136 |
This patch adds files related to task_switch, sigcontext, signal, fpu context switch. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Eric W. Biederman <ebiederm@xmission.com> |