From 7c5e3b3ff3617e743c7903c7f9e949a3657a82e5 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 20 Jun 2007 19:20:02 +0000 Subject: 2007-06-20 Joel Sherrill * sapi/include/confdefs.h: POSIX threads use twice the minimum stack size. Account for this. --- cpukit/ChangeLog | 5 +++++ cpukit/sapi/include/confdefs.h | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index 53b7b68e88..b9635f71df 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,3 +1,8 @@ +2007-06-20 Joel Sherrill + + * sapi/include/confdefs.h: POSIX threads use twice the minimum stack + size. Account for this. + 2007-06-13 Joel Sherrill * configure.ac: Add NDEBUG as a command line compilation option. diff --git a/cpukit/sapi/include/confdefs.h b/cpukit/sapi/include/confdefs.h index 3fa7b69c6e..663bf4c048 100644 --- a/cpukit/sapi/include/confdefs.h +++ b/cpukit/sapi/include/confdefs.h @@ -1060,12 +1060,17 @@ itron_initialization_tasks_table ITRON_Initialization_tasks[] = { CONFIGURE_INITIALIZATION_THREADS_STACKS_POSIX_PART + \ CONFIGURE_INITIALIZATION_THREADS_STACKS_ITRON_PART) +/* + * POSIX Threads have a default stack size of 2x minimum. The code + * below CONFIGURE_MEMORY_FOR_TASKS(...) takes this into account. + */ #define CONFIGURE_EXECUTIVE_RAM_SIZE \ (( CONFIGURE_MEMORY_FOR_POSIX + \ CONFIGURE_MEMORY_FOR_ITRON + \ CONFIGURE_MEMORY_FOR_TASKS(CONFIGURE_MAXIMUM_TASKS + \ CONFIGURE_MAXIMUM_POSIX_THREADS + CONFIGURE_MAXIMUM_ADA_TASKS + \ CONFIGURE_MAXIMUM_ITRON_TASKS ) + \ + (CONFIGURE_MAXIMUM_POSIX_THREADS * RTEMS_MINIMUM_STACK_SIZE ) + \ CONFIGURE_INITIALIZATION_THREADS_STACKS + \ CONFIGURE_MEMORY_FOR_TIMERS(CONFIGURE_MAXIMUM_TIMERS) + \ CONFIGURE_MEMORY_FOR_SEMAPHORES(CONFIGURE_MAXIMUM_SEMAPHORES + \ -- cgit v1.2.3