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cb43e04691
Ldso now does not automatically execute static constructors of the binary and shared libraries the binary depends on. If static construction is required (e.g., if a shared library with constructor is used or a compilation unit contains global statics) the component needs to execute the constructors explicitly in Component::construct() via Genode::Env::exec_static_constructors(). In the case of libc components this is done by the libc startup code (i.e., the Component::construct() implementation in the libc). The loading of shared objects at runtime is not affected by this change and constructors of those objects are executed immediately. Fixes #2332 |
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This is the example operating system based on the Genode OS framework: :_Init_: is the first real process in the system. The provided implementation uses a very simple XML parser to read its configuration files. :_Drivers_: The example OS has basic drivers for frame buffer, mouse and keyboard input, the PCI bus, the real-time clock, and system-specific timers. :_Server_: The only server in the example OS is Nitpicker, a minimal-complexity GUI server. :_Test_: are also part of the example OS. You may have a look at the fork bomb as a simple system stress test. :_Ldso_: is the dynamic linker used for loading executables that are linked against shared libraries. :_Lib_: contains libraries used by the components of the OS repository, for example, the alarm framework.