4b46abf813
This patch removes the detection of statically linked executables from
the base framework. It thereby fixes the corner cases encountered with
Sculpt when obtaining the binaries of the runtime from the depot_rom
service that is hosted within the runtime.
Statically linked binaries and hybrid Linux/Genode (lx_hybrid) binaries
can still be started by relabeling the ROM-session route of "ld.lib.so"
to the binary name, pretending that the binary is the dynamic linker.
This can be achieved via init's label rewriting mechanism:
<route>
<service name="ROM" unscoped_label="ld.lib.so">
<parent label="test-platform"/> </service>
</route>
However, as this is quite cryptic and would need to be applied for all
lx_hybrid components, the patch adds a shortcut to init's configuration.
One can simply add the 'ld="no"' attribute to the <start> node of the
corresponding component:
<start name="test-platform" ld="no"/>
Fixes #2866
73 lines
1.3 KiB
Tcl
73 lines
1.3 KiB
Tcl
#
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# \brief Test if global static constructors in hybrid applications and
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# host shared libs get called
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# \author Christian Prochaska
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# \date 2011-11-24
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#
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#
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# Build
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#
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build {
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core init
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test/lx_hybrid_ctors
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}
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create_boot_directory
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#
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# Generate config
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#
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install_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="CPU"/>
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<service name="PD"/>
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<service name="LOG"/>
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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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<default caps="100"/>
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<start name="test-lx_hybrid_ctors" ld="no">
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<resource name="RAM" quantum="1M"/>
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</start>
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</config>
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}
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#
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# Boot modules
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#
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# generic modules
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set boot_modules {
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core ld.lib.so init
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test-lx_hybrid_ctors
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}
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build_boot_image $boot_modules
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#
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# Execute test case
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#
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run_genode_until {child "test-lx_hybrid_ctors" exited with exit value 0.*\n} 10
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#
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# Compare output
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#
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grep_output {\[init -\> test-lx_hybrid_ctors\]}
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compare_output_to {
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[init -> test-lx_hybrid_ctors] Global static constructor of host library called.
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[init -> test-lx_hybrid_ctors] Global static constructor of Genode application called
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[init -> test-lx_hybrid_ctors] --- lx_hybrid global static constructor test ---
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[init -> test-lx_hybrid_ctors] --- returning from main ---
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}
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# vi: set ft=tcl :
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