|author||Sebastian Huber <firstname.lastname@example.org>||2018-06-01 07:11:12 +0200|
|committer||Sebastian Huber <email@example.com>||2018-06-27 08:58:16 +0200|
|parent||Remove unused CPU_MODES_INTERRUPT_LEVEL (diff)|
The aim of this clock driver hook was to stop clock tick interrupts at some late point in the exit() procedure. The use of atexit() pulls in malloc() which pulls in errno. It is incompatible with the intention of the CONFIGURE_DISABLE_NEWLIB_REENTRANCY configuration option. The exit() function must be called from thread context, so accompanied clock tick interrupts should cause no harm. On the contrary, someone may assume a normal operating system operation, e.g. working timeouts. Remove the Clock_driver_support_shutdown_hardware() clock driver hook. Close #3436.
Diffstat (limited to 'cpukit/score/cpu')
0 files changed, 0 insertions, 0 deletions