diff options
| author | Gregory Nutt <gnutt@nuttx.org> | 2015-01-22 10:22:47 -0600 |
|---|---|---|
| committer | Gregory Nutt <gnutt@nuttx.org> | 2015-01-22 10:22:47 -0600 |
| commit | ad47b87c9fedc1fe03e041afa95157a3b304a03c (patch) | |
| tree | 26e7d49e02797289780fac28da915dcb3fd2ab11 | |
| parent | fe707e4a546c72263c70be87c5fc5b5a13306075 (diff) | |
| download | nuttx-ad47b87c9fedc1fe03e041afa95157a3b304a03c.tar.gz nuttx-ad47b87c9fedc1fe03e041afa95157a3b304a03c.tar.bz2 nuttx-ad47b87c9fedc1fe03e041afa95157a3b304a03c.zip | |
Armv7-M: Remove Px4-only setting of stack to 0xff. This is incompatible with standard NuttX stack montitoring logic
| -rw-r--r-- | nuttx/arch/arm/src/armv7-m/up_initialstate.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/nuttx/arch/arm/src/armv7-m/up_initialstate.c b/nuttx/arch/arm/src/armv7-m/up_initialstate.c index 1cee97288..f84173845 100644 --- a/nuttx/arch/arm/src/armv7-m/up_initialstate.c +++ b/nuttx/arch/arm/src/armv7-m/up_initialstate.c @@ -97,10 +97,6 @@ void up_initial_state(struct tcb_s *tcb) /* Set the stack limit value */ xcp->regs[REG_R10] = (uint32_t)tcb->stack_alloc_ptr + 64; - - /* Fill the stack with a watermark value */ - - memset(tcb->stack_alloc_ptr, 0xff, tcb->adj_stack_size); #endif /* Save the task entry point (stripping off the thumb bit) */ |