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Leon Alrae 34fa7e83e1 hw/mips: implement ITC Configuration Tags and Storage Cells 
Implement ITC as a single object consisting of two memory regions:

1) tag_io: ITC Configuration Tags (i.e. ITCAddressMap{0,1} registers) which
are accessible by the CPU via CACHE instruction. Also adding
MemoryRegion *itc_tag to the CPUMIPSState so that CACHE instruction will
dispatch reads/writes directly.

2) storage_io: memory-mapped ITC Storage whose address space is configurable
(i.e. enabled/remapped/resized) by writing to ITCAddressMap{0,1} registers.

ITC Storage contains FIFO and Semaphore cells. Read-only FIFO bit in the
ITC cell tag indicates the type of the cell. If the ITC Storage contains
both types of cells then FIFOs are located before Semaphores.

Since issuing thread can get blocked on the access to a cell (in E/F
Synchronized and P/V Synchronized Views) each cell has a bitmap to track
which threads are currently blocked.

Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>
2016-03-30 09:14:00 +01:00
..
aarch64-linux-user.mak default-configs/aarch64-linux-user.mak: Remove unused define 2015-11-24 14:12:15 +00:00
aarch64-softmmu.mak arm: Introduce Xilinx ZynqMP SoC 2015-05-18 16:41:09 +01:00
alpha-linux-user.mak
alpha-softmmu.mak pci: Move PCI VGA to pci.mak 2015-02-13 05:46:08 +00:00
arm-linux-user.mak default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
arm-softmmu.mak hw/timer: Add ASPEED timer device model 2016-03-16 17:42:18 +00:00
armeb-linux-user.mak default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
cris-linux-user.mak
cris-softmmu.mak hw: move NICs to hw/net/, configure via default-configs/ 2013-04-08 18:13:13 +02:00
i386-bsd-user.mak
i386-linux-user.mak
i386-softmmu.mak nvdimm acpi: build ACPI NFIT table 2015-12-22 18:39:20 +02:00
lm32-softmmu.mak configure: opengl overhaul 2015-03-12 15:49:57 +01:00
m68k-linux-user.mak default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
m68k-softmmu.mak default-configs/: CONFIG_GDBSTUB_XML removed 2013-10-16 18:21:01 +02:00
microblaze-linux-user.mak
microblaze-softmmu.mak hw: move SSI controllers to hw/ssi/, configure via default-configs/ 2013-04-08 18:13:13 +02:00
microblazeel-linux-user.mak microblaze: Correct copy+paste:o in defconfigs 2011-03-01 22:17:52 +01:00
microblazeel-softmmu.mak defconfigs: Piggyback microblazeel on microblaze 2015-04-30 16:05:48 +03:00
mips64-linux-user.mak linux-user: Add default configs for mips64[el] 2012-02-02 17:51:20 +02:00
mips64-softmmu.mak default-configs: add mips-softmmu-common.mak 2016-03-23 13:36:56 +00:00
mips64el-linux-user.mak linux-user: Add default configs for mips64[el] 2012-02-02 17:51:20 +02:00
mips64el-softmmu.mak default-configs: add mips-softmmu-common.mak 2016-03-23 13:36:56 +00:00
mips-linux-user.mak
mips-softmmu-common.mak hw/mips: implement ITC Configuration Tags and Storage Cells 2016-03-30 09:14:00 +01:00
mips-softmmu.mak default-configs: add mips-softmmu-common.mak 2016-03-23 13:36:56 +00:00
mipsel-linux-user.mak
mipsel-softmmu.mak default-configs: add mips-softmmu-common.mak 2016-03-23 13:36:56 +00:00
mipsn32-linux-user.mak linux-user: Add default-configs for mipsn32[el] 2012-02-02 17:51:20 +02:00
mipsn32el-linux-user.mak linux-user: Add default-configs for mipsn32[el] 2012-02-02 17:51:20 +02:00
moxie-softmmu.mak hw: move MC146818RTC to hw/timer/, configure via default-configs/ 2013-04-08 18:13:13 +02:00
or32-linux-user.mak target-or32: Add linux user support 2012-07-27 21:13:05 +00:00
or32-softmmu.mak target-or32: Add target stubs and QOM cpu 2012-07-27 21:12:55 +00:00
pci.mak event_notifier: Make event_notifier_init_fd() #ifdef CONFIG_EVENTFD 2016-03-21 21:28:59 +01:00
ppc64-linux-user.mak target-ppc: Enable Building of libdecnumber 2014-06-16 13:24:29 +02:00
ppc64-softmmu.mak ppc/spapr: Allow VIRTIO_VGA 2015-10-20 09:26:36 +02:00
ppc64abi32-linux-user.mak target-ppc: Enable Building of libdecnumber 2014-06-16 13:24:29 +02:00
ppc64le-linux-user.mak target-ppc: Add a new user mode target for little-endian PPC64. 2014-06-16 13:24:40 +02:00
ppc-linux-user.mak target-ppc: Enable Building of libdecnumber 2014-06-16 13:24:29 +02:00
ppc-softmmu.mak PPC: Remove duplicate OPENPIC defines in default-configs 2015-03-09 15:00:07 +01:00
ppcemb-softmmu.mak PPC: Remove duplicate OPENPIC defines in default-configs 2015-03-09 15:00:07 +01:00
s390x-linux-user.mak s390x: build s390x by default 2011-05-20 17:35:12 +02:00
s390x-softmmu.mak s390x/watchdog: introduce diag288 watchdog device 2015-06-11 17:45:49 +02:00
sh4-linux-user.mak
sh4-softmmu.mak default-configs: add SuperIO to SH4 2013-07-25 08:12:28 -05:00
sh4eb-linux-user.mak
sh4eb-softmmu.mak default-configs: add SuperIO to SH4 2013-07-25 08:12:28 -05:00
sound.mak audio: Enable all cards 2013-05-03 12:04:49 -05:00
sparc32plus-linux-user.mak
sparc64-bsd-user.mak
sparc64-linux-user.mak
sparc64-softmmu.mak pci: Move PCI VGA to pci.mak 2015-02-13 05:46:08 +00:00
sparc-bsd-user.mak
sparc-linux-user.mak
sparc-softmmu.mak sun4m: Add Sun CG3 framebuffer and corresponding OpenBIOS FCode ROM 2014-02-27 10:01:41 +00:00
tilegx-linux-user.mak target-tilegx: Add TILE-Gx building files 2015-09-15 07:45:32 -07:00
tricore-softmmu.mak target-tricore: Add initialization for translation and activate target 2014-09-01 14:49:20 +01:00
unicore32-linux-user.mak unicore32: necessary modifications for other files to support unicore32 2011-04-12 18:49:05 +00:00
unicore32-softmmu.mak unicore32-softmmu: Add ps2 support 2012-08-11 09:37:02 +00:00
usb.mak hw/usb: Include USB files only if necessary 2015-03-18 11:50:47 +01:00
x86_64-bsd-user.mak
x86_64-linux-user.mak
x86_64-softmmu.mak nvdimm acpi: build ACPI NFIT table 2015-12-22 18:39:20 +02:00
xtensa-softmmu.mak xtensa_lx60: add FLASH support 2011-11-02 05:05:52 +04:00
xtensaeb-softmmu.mak xtensa_lx60: add FLASH support 2011-11-02 05:05:52 +04:00