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Changes between 16 March 2010 - 6 April 2010

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Mutex system call fixed for multiple contenders
Userspace irq support extended to keyboard/mouse.
Scheduler modified for real-time irq tasks
This commit is contained in:
Bahadir Balban
2010-04-06 19:47:12 +03:00
parent 1a62b92a8d
commit 403a038845
75 changed files with 1137 additions and 579 deletions
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27
scripts/conts/containers.py
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@@ -8,6 +8,7 @@
import os, sys, shelve, glob
from os.path import join
from tools.pyelf.elfsize import *
from tools.pyelf.elf_section_info import *
PROJRELROOT = '../../'
@@ -22,6 +23,11 @@ from scripts.linux.build_atags import *
from pack import *
from packall import *
def fill_pager_section_markers(cont, pager_binary):
cont.pager_rw_section_start, cont.pager_rw_section_end, \
cont.pager_rx_section_start, cont.pager_rx_section_end = \
elf_loadable_section_info(join(PROJROOT, pager_binary))
def build_linux_container(config, projpaths, container):
linux_builder = LinuxBuilder(projpaths, container)
linux_builder.build_linux(config)
@@ -33,9 +39,12 @@ def build_linux_container(config, projpaths, container):
# Calculate and store size of pager
pager_binary = \
"cont" + str(container.id) + "/linux/linux-2.6.33/linux.elf"
join(BUILDDIR, "cont" + str(container.id) +
"/linux/linux-2.6.33/linux.elf")
config.containers[container.id].pager_size = \
conv_hex(elf_binary_size(join(BUILDDIR, pager_binary)))
conv_hex(elf_binary_size(pager_binary))
fill_pager_section_markers(config.containers[container.id], pager_binary)
linux_container_packer = \
LinuxContainerPacker(container, linux_builder, \
@@ -70,9 +79,13 @@ def build_posix_container(config, projpaths, container):
os.path.walk(builddir, glob_by_walk, ['*.elf', images])
# Calculate and store size of pager
pager_binary = "cont" + str(container.id) + "/posix/mm0/mm0.elf"
pager_binary = join(BUILDDIR,
"cont" + str(container.id) + "/posix/mm0/mm0.elf")
config.containers[container.id].pager_size = \
conv_hex(elf_binary_size(join(BUILDDIR, pager_binary)))
conv_hex(elf_binary_size(pager_binary))
print 'Find markers for ' + pager_binary
fill_pager_section_markers(config.containers[container.id], pager_binary)
container_packer = DefaultContainerPacker(container, images)
return container_packer.pack_container(config)
@@ -89,9 +102,11 @@ def build_default_container(config, projpaths, container):
os.path.walk(projdir, glob_by_walk, ['*.elf', images])
# Calculate and store size of pager
pager_binary = "conts/" + container.name + "/main.elf"
pager_binary = join(PROJROOT, "conts/" + container.name + "/main.elf")
config.containers[container.id].pager_size = \
conv_hex(elf_binary_size(join(PROJROOT, pager_binary)))
conv_hex(elf_binary_size(pager_binary))
fill_pager_section_markers(config.containers[container.id], pager_binary)
container_packer = DefaultContainerPacker(container, images)
return container_packer.pack_container(config)