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511acad507
This patch integrates three region maps into each PD session to reduce the session overhead and to simplify the PD creation procedure. Please refer to the issue cited below for an elaborative discussion. Note the API change: With this patch, the semantics of core's RM service have changed. Now, the service is merely a tool for creating and destroying managed dataspaces, which are rarely needed. Regular components no longer need a RM session. For this reason, the corresponding argument for the 'Process' and 'Child' constructors has been removed. The former interface of the 'Rm_session' is not named 'Region_map'. As a minor refinement, the 'Fault_type' enum values are now part of the 'Region_map::State' struct. Issue #1938
143 lines
5.0 KiB
Plaintext
143 lines
5.0 KiB
Plaintext
build "core init test/ldso"
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create_boot_directory
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set config {
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<config>
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<parent-provides>
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<service name="ROM"/>
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<service name="LOG"/>
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<service name="RM" />
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</parent-provides>
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<default-route>
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<any-service> <parent/> </any-service>
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</default-route>
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<start name="test-ldso">
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<resource name="RAM" quantum="2M"/>
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<config ld_bind_now="no" ld_verbose="no">
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<libc stdout="/dev/log">
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<vfs> <dir name="dev"> <log/> </dir> </vfs>
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</libc>
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</config>
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</start>
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</config>
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}
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install_config $config
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set boot_modules {
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core init test-ldso test-ldso_lib_1.lib.so
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test-ldso_lib_2.lib.so test-ldso_lib_dl.lib.so
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ld.lib.so libc.lib.so libm.lib.so
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}
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build_boot_image $boot_modules
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append qemu_args "-nographic -m 64"
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run_genode_until {child ".*" exited with exit value 123.*\n} 10
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# pay only attention to the output of init and its children
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grep_output {^\[init }
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unify_output {\[init \-\> test\-ldso\] upgrading quota donation for .* \([0-9]+ bytes\)} ""
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trim_lines
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compare_output_to {
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[init -> test-ldso] Lib_2_global 11223343
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[init -> test-ldso] Lib_1_global_1 5060707
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[init -> test-ldso] Lib_1_global_2 1020303
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[init -> test-ldso] lib_1_attr_constructor_2 4030200f
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[init -> test-ldso] lib_1_attr_constructor_1 8070604f
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[init -> test-ldso] Global_1 5060707
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[init -> test-ldso] Global_2 1020303
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[init -> test-ldso] attr_constructor_2 4030200f
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[init -> test-ldso] attr_constructor_1 8070604f
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[init -> test-ldso]
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[init -> test-ldso] Dynamic-linker test
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[init -> test-ldso] ===================
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[init -> test-ldso]
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[init -> test-ldso] Global objects and local static objects of program
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[init -> test-ldso] --------------------------------------------------
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[init -> test-ldso] global_1 5060706
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[init -> test-ldso] global_2 1020302
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[init -> test-ldso] Local_1 5060707f
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[init -> test-ldso] local_1 5060707e
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[init -> test-ldso] Local_2 1020303f
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[init -> test-ldso] local_2 1020303e
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[init -> test-ldso] pod_1 8070604e
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[init -> test-ldso] pod_2 4030200e
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[init -> test-ldso]
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[init -> test-ldso] Access shared lib from program
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[init -> test-ldso] ------------------------------
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[init -> test-ldso] lib_2_global 11223342
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[init -> test-ldso] Lib_1_local_3 12345677
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[init -> test-ldso] lib_1_local_3 12345676
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[init -> test-ldso] lib_1_pod_1 8070604d
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[init -> test-ldso] Libc::read:
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[init -> test-ldso] no plugin found for read(0)
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[init -> test-ldso] Libc::abs(-10): 10
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[init -> test-ldso]
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[init -> test-ldso] Catch exceptions in program
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[init -> test-ldso] ---------------------------
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[init -> test-ldso] exception in remote procedure call:
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[init -> test-ldso] Could not open ROM session for module "unknown_file"
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[init -> test-ldso] caught
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[init -> test-ldso] exception in program: caught
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[init -> test-ldso] exception in shared lib: caught
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[init -> test-ldso] exception in dynamic linker: caught
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[init -> test-ldso]
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[init -> test-ldso] global objects and local static objects of shared lib
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[init -> test-ldso] -----------------------------------------------------
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[init -> test-ldso] lib_1_global_1 5060706
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[init -> test-ldso] lib_1_global_2 1020302
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[init -> test-ldso] Lib_1_local_1 5060707f
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[init -> test-ldso] lib_1_local_1 5060707e
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[init -> test-ldso] Lib_1_local_2 1020303f
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[init -> test-ldso] lib_1_local_2 1020303e
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[init -> test-ldso] lib_1_pod_1 8070604e
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[init -> test-ldso] lib_1_pod_2 4030200e
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[init -> test-ldso]
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[init -> test-ldso] Access shared lib from another shared lib
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[init -> test-ldso] -----------------------------------------
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[init -> test-ldso] lib_2_global 11223341
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[init -> test-ldso] Lib_2_local 55667787
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[init -> test-ldso] lib_2_local 55667786
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[init -> test-ldso] lib_2_pod_1 87654320
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[init -> test-ldso]
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[init -> test-ldso] Catch exceptions in shared lib
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[init -> test-ldso] ------------------------------
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[init -> test-ldso] exception in lib: caught
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[init -> test-ldso] exception in another shared lib: caught
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[init -> test-ldso]
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[init -> test-ldso] Test stack alignment
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[init -> test-ldso] --------------------
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[init -> test-ldso] <warning: unsupported format string argument>
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[init -> test-ldso] <warning: unsupported format string argument>
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[init -> test-ldso] <warning: unsupported format string argument>
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[init -> test-ldso] <warning: unsupported format string argument>
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[init -> test-ldso]
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[init -> test-ldso] Dynamic cast
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[init -> test-ldso] ------------
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[init -> test-ldso] 'Object' called: good
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[init -> test-ldso]
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[init -> test-ldso] Shared-object API
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[init -> test-ldso] -----------------
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[init -> test-ldso] Global object constructed
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[init -> test-ldso]
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[init -> test-ldso] Destruction
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[init -> test-ldso] -----------
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[init -> test-ldso] ~Lib_2_local 55667785
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[init -> test-ldso] ~Lib_1_local_2 1020303d
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[init -> test-ldso] ~Lib_1_local_1 5060707d
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[init -> test-ldso] ~Lib_1_local_3 12345675
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[init -> test-ldso] ~Local_2 1020303d
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[init -> test-ldso] ~Local_1 5060707d
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[init -> test-ldso] attr_destructor_2 4030200d
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[init -> test-ldso] attr_destructor_1 8070604c
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[init -> test-ldso] ~Global_2 1020301
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[init -> test-ldso] ~Global_1 5060705
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[init -> test-ldso] ~Lib_1_global_2 1020301
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[init -> test-ldso] ~Lib_1_global_1 5060705
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[init -> test-ldso] ~Lib_2_global 11223340
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}
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