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43d7c3bd11
Replace the use of the global 'core_env()' accessor by the explicit
delegation of interfaces.
- For allocating UTCBs in base-hw, 'Platform_thread' requires
a way to allocate dataspaces ('Ram_allocator') accounted to the
corresponding CPU session, a way to locally map the allocated
dataspaces (core's 'Region_map'), and a way to determine the
physical address (via 'Rpc_entrypoint') used for the initial
UTCB mapping of main threads. Hence those interfaces must be
passed to 'Platform_thread'.
- NOVA's pager code needs to look up 'Cpu_thread_component'
objects using a map item as key. The lookup requires the
'Rpc_entrypoint' that hold the 'Cpu_thread_component' objects.
To make this 'Rpc_entrypoint' available, this patch adds
the 'init_page_fault_handing' function.
- The 'Region_map_mmap' for Linux requires a way to look up
'Linux_dataspace' objects for given dataspace capabilities.
This lookup requires the 'Rpc_entrypoint' holding the dataspaces,
which is now passed to 'platform.cc' via the new Linux-specific
'Core_region_map::init' function.
Issue #5408
39 lines
905 B
Plaintext
39 lines
905 B
Plaintext
<runtime ram="72M" caps="1000" binary="init">
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<requires> <timer/> </requires>
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<fail after_seconds="90"/>
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<succeed>--- returning from main ---</succeed>
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<fail>Error: </fail>
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<fail>child "test-pthread" exited</fail>
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<content>
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<rom label="ld.lib.so"/>
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<rom label="libc.lib.so"/>
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<rom label="libm.lib.so"/>
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<rom label="posix.lib.so"/>
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<rom label="vfs.lib.so"/>
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<rom label="test-pthread"/>
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</content>
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="PD"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="Timer"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<start name="test-pthread" caps="600">
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<resource name="RAM" quantum="64M"/>
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<config>
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<vfs> <dir name="dev"> <log/> </dir> </vfs>
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<libc stdout="/dev/log"/>
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</config>
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</start>
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</config>
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</runtime>
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