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genode/ports/src/vancouver/target.inc

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Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
TARGET = vancouver
Switch to Seoul VMM repository instead of NUL In this version of the transition the Hip structure from Genode is reused, @nfeskes seoul_libc_support is used for the string functions and the nul/config.h is replaced by just using a constant value in the one place where the file was needed. Related to #666.
2013-03-15 13:06:30 +01:00
CONTRIB_DIR = $(REP_DIR)/contrib/seoul-git
VANCOUVER_DIR = $(CONTRIB_DIR)
GENODE_DIR = $(CONTRIB_DIR)/genode
NOVA_INCLUDE_DIR = $(REP_DIR)/contrib/seoul-git/include
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
seoul: fix region conflicts At least 64bit Seoul dies with Region_conflict reliable and reproducible. When during startup of Seoul some Genode code (caused by executing some constructors) try to attach a region, the region manager code in the rm_session will try to place the attachment at the smallest large enough aligned free virtual region. For now, I observed one attachment causing trouble (but not knowing who causes this - it does also not really matter). The questionable region is 0x4000 of size for 32bit and 0x8000 of size for 64bit. To steer the region manager a bit, we try now following trick: With this commit the load address of the binary for 32 and 64 bit is moved close to the end of the virtual address space, but leaving enough free virtual space for the above observed attachment (and a bit more). The region manager code now will try to fill up the virtual region behind the binary up to the end of the virtual address space, effectively letting the lower virtual region untouched - hopefully. Works for now, but it will break again - for sure. Fixes #519
2013-08-09 12:05:30 +02:00
REQUIRES += nova
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
ifeq ($(wildcard $(VANCOUVER_DIR)),)
REQUIRES += prepare_ports_vancouver
endif
Switch to Seoul VMM repository instead of NUL In this version of the transition the Hip structure from Genode is reused, @nfeskes seoul_libc_support is used for the string functions and the nul/config.h is replaced by just using a constant value in the one place where the file was needed. Related to #666.
2013-03-15 13:06:30 +01:00
LIBS += base blit alarm seoul_libc_support
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 12:39:51 +01:00
SRC_CC = main.cc nova_user_env.cc device_model_registry.cc
vancouver: Disk support Vancouver can now assign block devices to guests using the Block interface. The machine has to be configured to use a specified drive, which could be theoretically routed to different partitions or services via policy definitions. Currently the USB driver only supports one device. Genode's AHCI driver is untested. If the session quota is too low, random pagefaults can occur on the stack. According to @Nils-TUD, it is necessary to protect the DiskCommit messages with a lock against deadlocking with the timer. Observations showed that this mitigates some problems with Gentoo on real hardware.
2012-10-11 16:41:02 +02:00
SRC_CC += console.cc keyboard.cc network.cc disk.cc
vancouver: Console support The guest VM can now be provided with a framebuffer and keyboard input. Mouse positioning of the guest is a problem. Because the PS2 model applies some calculations to the movement values, it can happen that overflows mess with the cursor. Therefore the handling was changed and only movements of 1 and -1 are sent. Since absolute positioning is not possible with PS2, we have to live with this limitation until USB HID is implemented. For the framebuffer size in Vancouver the configuration value in the machine XML node is used. It is possible to map the corresponding memory area directly to the guest, regardless if it is from nitpicker, liquid_framebuffer or vesa_drv. The guest is provided with two modes (text mode 3 and graphics mode 0x114 (0x314 in Linux). Pressing LWIN+END while a VM has focus resets the virtual machine. Also, RESET and DEBUG key presses will not be forwarded to the VM anymore. It is possible to dump a VM's state by pressing LWIN+INS keys. The text console is able to detect idle mode, unmaps the buffer from the guest and stops interpreting. Upon the next pagefault in this area, it resumes operation again. The code uses a simple checksum mechanism instead of a large buffer and memcmp to detect an idle text console. False positives don't matter very much.
2012-10-11 11:04:37 +02:00
SRC_BIN = mono.tff
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
MODEL_SRC_CC += $(notdir $(wildcard $(VANCOUVER_DIR)/model/*.cc))
EXECUTOR_SRC_CC += $(notdir $(wildcard $(VANCOUVER_DIR)/executor/*.cc))
Switch to Seoul VMM repository instead of NUL In this version of the transition the Hip structure from Genode is reused, @nfeskes seoul_libc_support is used for the string functions and the nul/config.h is replaced by just using a constant value in the one place where the file was needed. Related to #666.
2013-03-15 13:06:30 +01:00
SERVICE_SRC_CC += sink.cc
ifneq ($(filter x86_64, $(SPECS)),)
FILTER_OUT += model/intel82576vf.cc
CC_CXX_OPT += -mcmodel=large
endif
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
SRC_CC += $(filter-out $(FILTER_OUT),$(addprefix model/,$(MODEL_SRC_CC)))
SRC_CC += $(filter-out $(FILTER_OUT),$(addprefix executor/,$(EXECUTOR_SRC_CC)))
Switch to Seoul VMM repository instead of NUL In this version of the transition the Hip structure from Genode is reused, @nfeskes seoul_libc_support is used for the string functions and the nul/config.h is replaced by just using a constant value in the one place where the file was needed. Related to #666.
2013-03-15 13:06:30 +01:00
SRC_CC += model/sink.cc
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
seoul: fix region conflicts At least 64bit Seoul dies with Region_conflict reliable and reproducible. When during startup of Seoul some Genode code (caused by executing some constructors) try to attach a region, the region manager code in the rm_session will try to place the attachment at the smallest large enough aligned free virtual region. For now, I observed one attachment causing trouble (but not knowing who causes this - it does also not really matter). The questionable region is 0x4000 of size for 32bit and 0x8000 of size for 64bit. To steer the region manager a bit, we try now following trick: With this commit the load address of the binary for 32 and 64 bit is moved close to the end of the virtual address space, but leaving enough free virtual space for the above observed attachment (and a bit more). The region manager code now will try to fill up the virtual region behind the binary up to the end of the virtual address space, effectively letting the lower virtual region untouched - hopefully. Works for now, but it will break again - for sure. Fixes #519
2013-08-09 12:05:30 +02:00
INC_DIR += $(PRG_DIR)/..
INC_DIR += $(PRG_DIR)/../executor
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
INC_DIR += $(VANCOUVER_DIR)/model
INC_DIR += $(VANCOUVER_DIR)/executor
Switch to Seoul VMM repository instead of NUL In this version of the transition the Hip structure from Genode is reused, @nfeskes seoul_libc_support is used for the string functions and the nul/config.h is replaced by just using a constant value in the one place where the file was needed. Related to #666.
2013-03-15 13:06:30 +01:00
INC_DIR += $(VANCOUVER_DIR)/include $(GENODE_DIR)/include
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
INC_DIR += $(NOVA_INCLUDE_DIR)
CC_WARN += -Wno-parentheses
Add -std=gnu++11 flag to Vancouver Makefile Most recent upstream version need this to be build successfully.
2012-11-26 13:04:56 +01:00
CC_CXX_OPT += -std=gnu++11
Imported Genode release 11.11
2011-12-22 16:19:25 +01:00
vpath %.cc $(VANCOUVER_DIR)
vpath %.cc $(CONTRIB_DIR)
seoul: fix region conflicts At least 64bit Seoul dies with Region_conflict reliable and reproducible. When during startup of Seoul some Genode code (caused by executing some constructors) try to attach a region, the region manager code in the rm_session will try to place the attachment at the smallest large enough aligned free virtual region. For now, I observed one attachment causing trouble (but not knowing who causes this - it does also not really matter). The questionable region is 0x4000 of size for 32bit and 0x8000 of size for 64bit. To steer the region manager a bit, we try now following trick: With this commit the load address of the binary for 32 and 64 bit is moved close to the end of the virtual address space, but leaving enough free virtual space for the above observed attachment (and a bit more). The region manager code now will try to fill up the virtual region behind the binary up to the end of the virtual address space, effectively letting the lower virtual region untouched - hopefully. Works for now, but it will break again - for sure. Fixes #519
2013-08-09 12:05:30 +02:00
vpath %.cc $(PRG_DIR)/..
vpath %.tff $(PRG_DIR)/..