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genode/repos/base-fiasco/lib/mk/core-fiasco.inc

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Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
GEN_CORE_DIR = $(BASE_DIR)/src/core
base: hide internals of the Thread API This patch moves details about the stack allocation and organization the base-internal headers. Thereby, I replaced the notion of "thread contexts" by "stacks" as this term is much more intuitive. The fact that we place thread-specific information at the bottom of the stack is not worth introducing new terminology. Issue #1832
2016-01-23 13:42:55 +00:00
SRC_CC += stack_area.cc \
base-*: remove usage of printf base generic code: * Remove unused verbosity code from mmio framework * Remove escape sequence end heuristic from LOG * replace Core_console with Core_log (no format specifiers) * move test/printf to test/log * remove `printf()` tests from the log test * check for exact match of the log test output base-fiasco: * remove unused Fiasco::print_l4_threadid function base-nova: * remove unused hexdump utility from core base-hw: * remove unused Kernel::Thread::_print_* debug utilities * always print resource summary of core during startup * remove Kernel::Ipc_node::pd_label (not used anymore) base*: * Turn `printf`,`PWRN`, etc. calls into their log equivalents Ref #1987 Fix #2119
2016-10-10 14:22:43 +00:00
core_log.cc \
Assign threads to PD at its creation time This patch replaces the former 'Pd_session::bind_thread' function by a PD-capability argument of the 'Cpu_session::create_thread' function, and removes the ancient thread-start protocol via 'Rm_session::add_client' and 'Cpu_session::set_pager'. Threads are now bound to PDs at their creation time and implicitly paged according to the address space of the PD. Note the API change: This patch changes the signature of the 'Child' and 'Process' constructors. There is a new 'address_space' argument, which represents the region map representing the child's address space. It is supplied separately to the PD session capability (which principally can be invoked to obtain the PD's address space) to allow the population of the address space without relying on an 'Pd_session::address_space' RPC call. Furthermore, a new (optional) env_pd argument allows the explicit overriding of the PD capability handed out to the child as part of its environment. It can be used to intercept the interaction of the child with its PD session at core. This is used by Noux. Issue #1938
2016-04-20 19:12:57 +00:00
core_region_map.cc \
Integrate CAP session into PD session This patch integrates the functionality of the former CAP session into the PD session and unifies the approch of supplementing the generic PD session with kernel-specific functionality. The latter is achieved by the new 'Native_pd' interface. The kernel-specific interface can be obtained via the Pd_session::native_pd accessor function. The kernel-specific interfaces are named Nova_native_pd, Foc_native_pd, and Linux_native_pd. The latter change allowed for to deduplication of the pd_session_component code among the various base platforms. To retain API compatibility, we keep the 'Cap_session' and 'Cap_connection' around. But those classes have become mere wrappers around the PD session interface. Issue #1841
2016-01-19 19:24:22 +00:00
core_rpc_cap_alloc.cc \
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
cpu_session_component.cc \
Separation of thread operations from CPU session This patch moves the thread operations from the 'Cpu_session' to the 'Cpu_thread' interface. A noteworthy semantic change is the meaning of the former 'exception_handler' function, which used to define both, the default exception handler or a thread-specific signal handler. Now, the 'Cpu_session::exception_sigh' function defines the CPU-session-wide default handler whereas the 'Cpu_thread::exception_sigh' function defines the thread-specific one. To retain the ability to create 'Child' objects without invoking a capability, the child's initial thread must be created outside the 'Child::Process'. It is now represented by the 'Child::Initial_thread', which is passed as argument to the 'Child' constructor. Fixes #1939
2016-05-10 16:05:38 +00:00
cpu_thread_component.cc \
Extend RAM/CPU session for base-hw context-areas.
2012-05-28 14:57:09 +00:00
cpu_session_support.cc \
Unification of native_capability.h This patch establishes the sole use of generic headers across all kernels. The common 'native_capability.h' is based on the version of base-sel4. All traditional L4 kernels and Linux use the same implementation of the capability-lifetime management. On base-hw, NOVA, Fiasco.OC, and seL4, custom implementations (based on their original mechanisms) are used, with the potential to unify them further in the future. This change achieves binary compatibility of dynamically linked programs across all kernels. Furthermore, the patch introduces a Native_capability::print method, which allows the easy output of the kernel-specific capability representation using the base/log.h API. Issue #1993
2016-06-15 13:04:54 +00:00
capability_space.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
dataspace_component.cc \
base: new interface for textual output Issue #1942
2016-05-03 14:31:17 +00:00
default_log.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
dump_alloc.cc \
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
io_mem_session_component.cc \
io_mem_session_support.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
io_port_session_component.cc \
base: refactor io_port session implementation Split port API implementation into separate io_port_session_support.cc file, so that base-sel4 may implement this part alternatively. Issue #2044
2016-07-26 11:12:45 +00:00
io_port_session_support.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
irq_session_component.cc \
main.cc \
pager.cc \
core: unify and simplify paging code (Fix #1641) For most platforms except of NOVA a distinction between pager entrypoint and pager activation is not needed, and only exists due to historical reasons. Moreover, the pager thread's execution path is almost identical between most platforms excluding NOVA, HW, and Fisco.OC. Therefore, this commit unifies the pager loop for the other platforms, and removes the pager activation class.
2015-07-29 08:58:17 +00:00
pager_ep.cc \
pager_object.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
pd_session_component.cc \
Unification of native_capability.h This patch establishes the sole use of generic headers across all kernels. The common 'native_capability.h' is based on the version of base-sel4. All traditional L4 kernels and Linux use the same implementation of the capability-lifetime management. On base-hw, NOVA, Fiasco.OC, and seL4, custom implementations (based on their original mechanisms) are used, with the potential to unify them further in the future. This change achieves binary compatibility of dynamically linked programs across all kernels. Furthermore, the patch introduces a Native_capability::print method, which allows the easy output of the kernel-specific capability representation using the base/log.h API. Issue #1993
2016-06-15 13:04:54 +00:00
rpc_cap_factory_l4.cc \
Integrate SIGNAL session into PD session This patch removes the SIGNAL service from core and moves its functionality to the PD session. Furthermore, it unifies the PD service implementation and terminology across the various base platforms. Issue #1841
2016-01-14 12:22:00 +00:00
pd_assign_pci.cc \
pd_upgrade_ram_quota.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
platform.cc \
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
platform_pd.cc \
Introduce platform-specific services for core By now all services in core where created, and registered in the generic main routine. Although there exists already a x86-specific service (I/O ports) there was no possibility to announce core-services for certain platforms only. This commit introduces a hook function in the 'Platform' class, that enables registration of platform-specific services. Moreover, the io-port service is offered on x86 platforms only now.
2012-10-02 11:11:58 +00:00
platform_services.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
platform_thread.cc \
ram_session_component.cc \
ram_session_support.cc \
Consolidate RM service into PD session 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
2016-04-15 13:19:22 +00:00
region_map_component.cc \
region_map_support.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
rom_session_component.cc \
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
signal_source_component.cc \
base: remove pager code from public API Fix #1593
2015-06-19 12:58:18 +00:00
thread_start.cc \
trace_session_component.cc
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
INC_DIR += $(REP_DIR)/src/core/include \
Merge base libraries into a single library This patch simplifies the way of how Genode's base libraries are organized. Originally, the base API was implemented in the form of many small libraries such as 'thread', 'env', 'server', etc. Most of them used to consist of only a small number of files. Because those libraries are incorporated in any build, the checking of their inter-dependencies made the build process more verbose than desired. Also, the number of libraries and their roles (core only, non-core only, shared by both core and non-core) were not easy to capture. Hereby, the base libraries have been reduced to the following few libraries: - startup.mk contains the startup code for normal Genode processes. On some platform, core is able to use the library as well. - base-common.mk contains the parts of the base library that are identical by core and non-core processes. - base.mk contains the complete base API implementation for non-core processes Consequently, the 'LIBS' declaration in 'target.mk' files becomes simpler as well. In the most simple case, only the 'base' library must be mentioned. Fixes #18
2013-02-14 11:39:51 +00:00
$(GEN_CORE_DIR)/include \
base: uniform base-internal header structure This patch establishes a common organization of header files internal to the base framework. The internal headers are located at '<repository>/src/include/base/internal/'. This structure has been choosen to make the nature of those headers immediately clear when included: #include <base/internal/lock_helper.h> Issue #1832
2016-01-20 17:27:18 +00:00
$(REP_DIR)/src/include \
$(BASE_DIR)/src/include
Merge base libraries into a single library This patch simplifies the way of how Genode's base libraries are organized. Originally, the base API was implemented in the form of many small libraries such as 'thread', 'env', 'server', etc. Most of them used to consist of only a small number of files. Because those libraries are incorporated in any build, the checking of their inter-dependencies made the build process more verbose than desired. Also, the number of libraries and their roles (core only, non-core only, shared by both core and non-core) were not easy to capture. Hereby, the base libraries have been reduced to the following few libraries: - startup.mk contains the startup code for normal Genode processes. On some platform, core is able to use the library as well. - base-common.mk contains the parts of the base library that are identical by core and non-core processes. - base.mk contains the complete base API implementation for non-core processes Consequently, the 'LIBS' declaration in 'target.mk' files becomes simpler as well. In the most simple case, only the 'base' library must be mentioned. Fixes #18
2013-02-14 11:39:51 +00:00
Disambiguate kernel-specific file names This patch removes possible ambiguities with respect to the naming of kernel-dependent binaries and libraries. It also removes the use of kernel-specific global side effects from the build system. The reach of kernel-specific peculiarities has thereby become limited to the actual users of the respective 'syscall-<kernel>' libraries. Kernel-specific build artifacts are no longer generated at magic places within the build directory (like okl4's includes, or the L4 build directories of L4/Fiasco and Fiasco.OC, or the build directories of various kernels). Instead, such artifacts have been largely moved to the libcache. E.g., the former '<build-dir>/l4/' build directory for the L4 build system resides at '<build-dir>/var/libcache/syscall-foc/build/'. This way, the location is unique to the kernel. Note that various tools are still generated somewhat arbitrarily under '<build-dir>/tool/' as there is no proper formalism for building host tools yet. As the result of this work, it has become possible to use a joint Genode build directory that is usable with all kernels of a given hardware platform. E.g., on x86_32, one can now seamlessly switch between linux, nova, sel4, okl4, fiasco, foc, and pistachio without rebuilding any components except for core, the kernel, the dynamic linker, and the timer driver. At the current stage, such a build directory must still be created manually. A change of the 'create_builddir' tool will follow to make this feature easily available. This patch also simplifies various 'run/boot_dir' plugins by removing the option for an externally hosted kernel. This option remained unused for many years now. Issue #2190
2016-12-10 00:30:38 +00:00
LIBS += base-fiasco-common syscall-fiasco
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
Provide Genode version information in log Fixes #551
2014-03-18 15:23:52 +00:00
include $(GEN_CORE_DIR)/version.inc
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath main.cc $(GEN_CORE_DIR)
vpath ram_session_component.cc $(GEN_CORE_DIR)
vpath rom_session_component.cc $(GEN_CORE_DIR)
core: remove global capability id counter The global capability ID counter is not used by NOVA and Fiasco.OC and in the future not needed by base-hw too. Thereby, remove the static counter variable from the generic code base and add it where appropriated. Ref #1443
2015-03-11 10:09:45 +00:00
vpath cap_session_component.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath cpu_session_component.cc $(GEN_CORE_DIR)
base: separate native CPU from CPU session This patch unifies the CPU session interface across all platforms. The former differences are moved to respective "native-CPU" interfaces. NOVA is not covered by the patch and still relies on a custom version of the core-internal 'cpu_session_component.h'. However, this will soon be removed once the ongoing rework of pause/single-step on NOVA is completed. Fixes #1922
2016-03-30 13:34:37 +00:00
vpath cpu_session_support.cc $(GEN_CORE_DIR)
Separation of thread operations from CPU session This patch moves the thread operations from the 'Cpu_session' to the 'Cpu_thread' interface. A noteworthy semantic change is the meaning of the former 'exception_handler' function, which used to define both, the default exception handler or a thread-specific signal handler. Now, the 'Cpu_session::exception_sigh' function defines the CPU-session-wide default handler whereas the 'Cpu_thread::exception_sigh' function defines the thread-specific one. To retain the ability to create 'Child' objects without invoking a capability, the child's initial thread must be created outside the 'Child::Process'. It is now represented by the 'Child::Initial_thread', which is passed as argument to the 'Child' constructor. Fixes #1939
2016-05-10 16:05:38 +00:00
vpath cpu_thread_component.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath pd_session_component.cc $(GEN_CORE_DIR)
Unification of native_capability.h This patch establishes the sole use of generic headers across all kernels. The common 'native_capability.h' is based on the version of base-sel4. All traditional L4 kernels and Linux use the same implementation of the capability-lifetime management. On base-hw, NOVA, Fiasco.OC, and seL4, custom implementations (based on their original mechanisms) are used, with the potential to unify them further in the future. This change achieves binary compatibility of dynamically linked programs across all kernels. Furthermore, the patch introduces a Native_capability::print method, which allows the easy output of the kernel-specific capability representation using the base/log.h API. Issue #1993
2016-06-15 13:04:54 +00:00
vpath capability_space.cc $(GEN_CORE_DIR)
vpath rpc_cap_factory_l4.cc $(GEN_CORE_DIR)
Integrate CAP session into PD session This patch integrates the functionality of the former CAP session into the PD session and unifies the approch of supplementing the generic PD session with kernel-specific functionality. The latter is achieved by the new 'Native_pd' interface. The kernel-specific interface can be obtained via the Pd_session::native_pd accessor function. The kernel-specific interfaces are named Nova_native_pd, Foc_native_pd, and Linux_native_pd. The latter change allowed for to deduplication of the pd_session_component code among the various base platforms. To retain API compatibility, we keep the 'Cap_session' and 'Cap_connection' around. But those classes have become mere wrappers around the PD session interface. Issue #1841
2016-01-19 19:24:22 +00:00
vpath core_rpc_cap_alloc.cc $(GEN_CORE_DIR)
Assign threads to PD at its creation time This patch replaces the former 'Pd_session::bind_thread' function by a PD-capability argument of the 'Cpu_session::create_thread' function, and removes the ancient thread-start protocol via 'Rm_session::add_client' and 'Cpu_session::set_pager'. Threads are now bound to PDs at their creation time and implicitly paged according to the address space of the PD. Note the API change: This patch changes the signature of the 'Child' and 'Process' constructors. There is a new 'address_space' argument, which represents the region map representing the child's address space. It is supplied separately to the PD session capability (which principally can be invoked to obtain the PD's address space) to allow the population of the address space without relying on an 'Pd_session::address_space' RPC call. Furthermore, a new (optional) env_pd argument allows the explicit overriding of the PD capability handed out to the child as part of its environment. It can be used to intercept the interaction of the child with its PD session at core. This is used by Noux. Issue #1938
2016-04-20 19:12:57 +00:00
vpath core_region_map.cc $(GEN_CORE_DIR)
Integrate SIGNAL session into PD session This patch removes the SIGNAL service from core and moves its functionality to the PD session. Furthermore, it unifies the PD service implementation and terminology across the various base platforms. Issue #1841
2016-01-14 12:22:00 +00:00
vpath pd_assign_pci.cc $(GEN_CORE_DIR)
vpath pd_upgrade_ram_quota.cc $(GEN_CORE_DIR)
Consolidate RM service into PD session 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
2016-04-15 13:19:22 +00:00
vpath region_map_component.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath io_mem_session_component.cc $(GEN_CORE_DIR)
vpath io_mem_session_support.cc $(GEN_CORE_DIR)
vpath signal_source_component.cc $(GEN_CORE_DIR)
core: TRACE service interface and implementation
2013-08-10 01:44:55 +00:00
vpath trace_session_component.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath dataspace_component.cc $(GEN_CORE_DIR)
base: new interface for textual output Issue #1942
2016-05-03 14:31:17 +00:00
vpath default_log.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath dump_alloc.cc $(GEN_CORE_DIR)
base: hide internals of the Thread API This patch moves details about the stack allocation and organization the base-internal headers. Thereby, I replaced the notion of "thread contexts" by "stacks" as this term is much more intuitive. The fact that we place thread-specific information at the bottom of the stack is not worth introducing new terminology. Issue #1832
2016-01-23 13:42:55 +00:00
vpath stack_area.cc $(GEN_CORE_DIR)
core: unify and simplify paging code (Fix #1641) For most platforms except of NOVA a distinction between pager entrypoint and pager activation is not needed, and only exists due to historical reasons. Moreover, the pager thread's execution path is almost identical between most platforms excluding NOVA, HW, and Fisco.OC. Therefore, this commit unifies the pager loop for the other platforms, and removes the pager activation class.
2015-07-29 08:58:17 +00:00
vpath pager_ep.cc $(GEN_CORE_DIR)
Imported Genode release 11.11
2011-12-22 15:19:25 +00:00
vpath %.cc $(REP_DIR)/src/core
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