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paging debug fixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2922 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo
2010-09-05 19:13:48 +00:00
parent d74acc4763
commit 8332c2217f
1 changed files with 80 additions and 0 deletions
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configs/ea3131/locked/mklocked.sh
+80
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@@ -65,6 +65,9 @@ fi
function checkconfig () {
CONFIGLINE=`cat "$CONFIG" | grep "$1="`
if [ -z "$CONFIGLINE" ]; then
echo "n"
fi
if [ "X${CONFIGLINE}" = "X${1}=y" ]; then
echo "y"
else
@@ -72,6 +75,17 @@ function checkconfig () {
fi
}
function checkzero () {
CONFIGLINE=`cat "$CONFIG" | grep "$1="`
if [ -z "$CONFIGLINE" ]; then
echo "y"
fi
if [ "X${CONFIGLINE}" = "X${1}=0" ]; then
echo "y"
else
echo "n"
fi
}
############################################################################
# Interrupt Handlers
############################################################################
@@ -124,9 +138,75 @@ fi
# initialization code. That optimization has not yet been made and, as
# consequence, the 1-time initialization code takes up precious memory
# in the locked memory region.
#
# up_boot is a low-level initialization function called by __start:
echo "EXTERN(up_boot)" >>ld-locked.inc
# All of the initialization functions that are called by os_start up to
# the point where the page fill worker thread is started must also be
# included in the locked text section (at least for now)
answer=$(checkzero CONFIG_TASK_NAME_SIZE)
if [ $answer = n ]; then
echo "EXTERN(up_boot)" >>ld-locked.inc
fi
echo "EXTERN(dq_addfirst)" >>ld-locked.inc
echo "EXTERN(up_initial_state)" >>ld-locked.inc
answer=$(checkconfig CONFIG_HEAP_BASE)
if [ $answer = n ]; then
echo "EXTERN(up_allocate_heap)" >>ld-locked.inc
fi
echo "EXTERN(mm_initialize)" >>ld-locked.inc
echo "EXTERN(irq_initialize)" >>ld-locked.inc
#echo "EXTERN(user_initialize)" >>ld-locked.inc
echo "EXTERN(wd_initialize)" >>ld-locked.inc
answer=$(checkconfig CONFIG_DISABLE_CLOCK)
if [ $answer = n ]; then
echo "EXTERN(clock_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_POSIX_TIMERS)
if [ $answer = n ]; then
echo "EXTERN(timer_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_SIGNALS)
if [ $answer = n ]; then
echo "EXTERN(sig_initialize)" >>ld-locked.inc
fi
echo "EXTERN(sem_initialize)" >>ld-locked.inc
answer=$(checkconfig CONFIG_DISABLE_MQUEUE)
if [ $answer = n ]; then
echo "EXTERN(mq_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_DISABLE_PTHREAD)
if [ $answer = n ]; then
echo "EXTERN(pthread_initialize)" >>ld-locked.inc
fi
answer=$(checkzero CONFIG_NFILE_DESCRIPTORS)
if [ $answer = n ]; then
echo "EXTERN(fs_initialize)" >>ld-locked.inc
fi
answer=$(checkconfig CONFIG_NET)
if [ $answer = y ]; then
echo "EXTERN(net_initialize)" >>ld-locked.inc
fi
echo "EXTERN(up_initialize)" >>ld-locked.inc
echo "EXTERN(lib_initialize)" >>ld-locked.inc
echo "EXTERN(sched_setupidlefiles)" >>ld-locked.inc
echo "EXTERN(task_create)" >>ld-locked.inc
############################################################################
# Idle Loop
############################################################################