base: restructure signal-submit initialization

This patch allows core's 'Signal_transmitter' implementation to sidestep
the 'Env::Pd' interface and thereby adhere to a stricter layering within
core. The 'Signal_transmitter' now uses - on kernels that depend on it -
a dedicated (and fairly freestanding) RPC proxy mechanism for signal
deliver, instead of channeling signals through the 'Pd_session::submit'
RPC function.
This commit is contained in:
Norman Feske
2017-05-10 20:11:38 +02:00
committed by Christian Helmuth
parent 71efb59873
commit a1df4fee44
38 changed files with 372 additions and 64 deletions

View File

@ -24,6 +24,8 @@ SRC_CC = main.cc \
core_rpc_cap_alloc.cc \
io_mem_session_component.cc \
signal_source_component.cc \
signal_transmitter_proxy.cc \
signal_receiver.cc \
trace_session_component.cc \
thread_linux.cc \
stack_area.cc \
@ -54,6 +56,8 @@ vpath capability_space.cc $(GEN_CORE_DIR)
vpath rpc_cap_factory_l4.cc $(GEN_CORE_DIR)
vpath platform_services.cc $(GEN_CORE_DIR)
vpath signal_source_component.cc $(GEN_CORE_DIR)
vpath signal_transmitter_proxy.cc $(GEN_CORE_DIR)
vpath signal_receiver.cc $(GEN_CORE_DIR)
vpath trace_session_component.cc $(GEN_CORE_DIR)
vpath core_rpc_cap_alloc.cc $(GEN_CORE_DIR)
vpath default_log.cc $(GEN_CORE_DIR)