|
|
@4c14b88
|
12 years |
jano.vesely |
mainline changes
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@208b5f5
|
12 years |
martin |
cherrypick important fixes and updates from lp:~jceel/helenos/leon3
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ceb5757
|
12 years |
martin |
add dummy functions
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@d18ad61
|
12 years |
martin |
fix small omissions and API incompatibilities
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@32e8cd1
|
12 years |
martin |
code revision
coding style fixes
removal of debugging printouts and …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e47ed05
|
12 years |
martin |
code review
coding style changes, removal of debugging prints
simplify …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@96b9724
|
12 years |
martin |
simplify directory structure
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@0e183dd
|
12 years |
martin |
remove debugging comments
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@550523f5
|
12 years |
martin |
fix debugging output
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@0c2d9bb
|
12 years |
martin |
merge mainline changes
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ac36aed
|
12 years |
martin |
despite persistent design and functionality issues, merge the hdisk …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@bc54126c
|
12 years |
martin |
cstyle
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@0773396
|
12 years |
martin |
merge mainline changes
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f7a33de
|
12 years |
jakub.klama |
Enable interrupts support.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@382fb4ba
|
12 years |
jakub.klama |
Fixes as follows:
* memcpy_from/to_uspace - fixed return value when …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@a218709
|
12 years |
jakub.klama |
Implement new userspace window trap mechanism, which utilizes MMU …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@a3b034b
|
12 years |
jakub.klama |
* Implement early memcpy_from/to_uspace()
* Make MMU flush really …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@9426f7c4
|
12 years |
jakub.klama |
* Add proper TLB flushes in as_install_arch()
* Improve saving …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@7856d09
|
12 years |
jiri |
Reverse list iteration - list_foreach_rev() and link_used().
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@679dc0c
|
12 years |
jakub.klama |
* Save %g1-%g4 to the stack in trap handlers.
* Fix CWP calculation …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3d1956b
|
12 years |
jakub.klama |
Move fixes from preemtible_trap to syscall_trap handler, allowing
to …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@dbf4417
|
12 years |
jakub.klama |
Preemptible trap handler working.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@9f9d725
|
12 years |
jakub.klama |
* Properly implement inline_restores with respect to preserve invalid …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3f596c9
|
12 years |
jakub.klama |
Bugfixing preemptive trap handlers.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@bbb94545
|
12 years |
jakub.klama |
Fixed moving from/to invalid window and register window corruption in …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e6a3bfee
|
12 years |
jakub.klama |
Preemptible trap development, continued. Added register window …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@817d939
|
12 years |
jakub.klama |
Changes as follows:
* Implemented storing kernel stack pointer and …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@d783145
|
12 years |
jakub.klama |
Finally plug in IRQMP and UART kernel drivers.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@b5851913
|
12 years |
martin |
fix kernel assertion (panic) on arm32 (BeagleBone and others) in …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@13c94f7
|
12 years |
jakub.klama |
* Further work on preemptible trap handlers
* Implemented page fault …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e76fed9
|
12 years |
jakub.klama |
Separate architecture-dependent code from machine-dependent.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f988a13
|
12 years |
jakub.klama |
Implement I/O operations.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@4d2dba7
|
12 years |
jakub.klama |
Implementation of IRQMP interrupt controller and UART drivers, part 2. …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@a73ebf0
|
12 years |
jakub.klama |
Pass AMBA P&P devices and memory size info from loader to kernel
using …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@c2a6983
|
12 years |
vojtechhorky |
Merge mainline changes
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@1f12fab
|
12 years |
jakub.klama |
First attempt to implement preemptive trap handlers
and switch to …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f64fe6e
|
12 years |
jakub.klama |
Fix
1) kernel non-identity mapping size
2) newly added PTE permissions
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@8c34acf
|
12 years |
jakub.klama |
Add MMU status registers definitions.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@6ac3d27
|
12 years |
jakub.klama |
Add skeleton of IRQMP kernel driver.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@fa24efa
|
12 years |
martin |
make sure read() and write() respect DATA_XFER_LIMIT
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f7bb6d1
|
12 years |
jakub.klama |
Merge from launchpad branch.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3efc35a
|
12 years |
jakub.klama |
Construct full exception and interrupt table.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ef9a2a8
|
12 years |
jakub.klama |
Introduce early MMU support in kernel. At current state, it
is …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3f03199
|
12 years |
jano.vesely |
Merge mainline changes.
Major conflicts in USB HC …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@adec6a29
|
12 years |
martin |
print thread and task name on panic (if available)
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@1c5f6f8
|
12 years |
jakub |
Use the WAIT instruction on mips32.
- Both QEMU and msim support this …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@11d41be5
|
12 years |
martin |
revert to the original assertion
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f72906c
|
12 years |
martin |
prefer allocating physical frames from the so called low priority …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@6e75f2d
|
12 years |
martin |
optimize bitmap allocation using the next-fit algorithm
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@c5396c1
|
12 years |
martin |
abandon the 2nd level bitmap
according to observations it is very rare …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@64f3d3b
|
12 years |
martin |
basic optimizations of the bitmap allocator
(still not using the 2nd …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@33c058fe
|
12 years |
martin |
fix character case
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@7d771d5
|
12 years |
jakub |
Pretend we have stdin on Malta.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@adb252c0
|
12 years |
martin |
initialize the zone bitmap properly
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@d5f774f6
|
12 years |
martin |
cstyle
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f18d01b6
|
12 years |
martin |
allocate frames for the page tables on naturally aligned addresses
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@cd3b380
|
12 years |
martin |
due to the removal of FRAME_KA, the return value of frame_alloc*() …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@43dd8028
|
12 years |
martin |
fix the usage of frame_free
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@5df1963
|
12 years |
martin |
bitmap frame allocator does not keep track of the size of the …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@07525cd
|
12 years |
martin |
cstyle
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@85147f3
|
12 years |
martin |
cstyle
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@b0c2075
|
12 years |
martin |
new physical memory allocator supporting physical address constrains …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@86733f3
|
12 years |
martin |
implement bitmap allocation and deallocation
(this is a prototype …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@4982d87
|
12 years |
m.lombardi85 |
omap irc: fix padding in the interrupt controller registers structure.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@feeac0d
|
12 years |
jiri |
Simplify use of list_foreach.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3c9646b
|
12 years |
m.lombardi85 |
bbone, bboard: modify the code to use the unified interrupt controller …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@91bf378
|
12 years |
m.lombardi85 |
arm32: remove the irc_regs structure definition from am335x/irc.h and …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@5bf69ac6
|
12 years |
m.lombardi85 |
arm32: make the irc registers structure generic enough to be used by …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@c310f9b
|
12 years |
m.lombardi85 |
arm32: initial implementation of the unified interrupt controller …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ba2be23
|
12 years |
martin |
remove the ugly code
(ASAP is now)
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e2a0d76
|
12 years |
martin |
cstyle
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@8cbf1c3
|
12 years |
martin |
prepare the public API of the frame allocator for the new backend …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3772af6
|
12 years |
martin |
remove the special-purpose DMA zone (including the ZONE_DMA and …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ca62f86
|
12 years |
jakub.klama |
Merge mainline changes.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@b77207e
|
12 years |
jakub.klama |
Add initial version of in-kernel driver for GRLIB APBUART
based on …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@a1ecb88
|
12 years |
martin |
remove duplicate include
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@7de18418
|
12 years |
martin |
partial implementation of a two-level bitmap data structure
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@a74d0ad
|
12 years |
jiri |
Type check the member argument of list_get_instance macro.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@730ff63
|
12 years |
jakub |
Do not create kernel identity over the entire address space on sun4v.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@802898f
|
12 years |
Dominik Taborsky (AT DOT) <brembyseznamcz> |
mainline update
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@b6b02c0
|
12 years |
jakub.klama |
Initial work on sparc32 architecture support.
* /boot/arch/sparc32 …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@5856b627
|
12 years |
jano.vesely |
Mainline changes.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@3b05380b
|
12 years |
jano.vesely |
Set timer back to 100Hz
breaks direct playback (audio server is OK), …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@03c971f
|
12 years |
jano.vesely |
Mainline changes.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@2921602
|
12 years |
jano.vesely |
merge arm32 improvements and fixes
* caches are now enabled (and …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@34847e2
|
12 years |
jano.vesely |
arm32: Up to 8 levels of cache are possible
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@7bf9217
|
12 years |
jano.vesely |
armv7: Enable Write back write allocate caches.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@15187c3
|
12 years |
jano.vesely |
mm: Mark pages as not present before destroying them.
We need this …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@ae5fb7c8
|
12 years |
jano.vesely |
arm32: Set proper memory type in boot pt.
Add explanatory comments.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@0c40fd5
|
12 years |
jano.vesely |
arm32: Fix pagetables in cacheable memory.
Set memory attributes in …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@8ff767b
|
12 years |
jano.vesely |
armv7+: Disable Icache on IVIVT implementation
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@face0c04
|
12 years |
jano.vesely |
armv6+: Add pt coherency explanation.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@bb75646
|
12 years |
jano.vesely |
arm32: Add barriers to TLB operations.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@b3f967c
|
12 years |
jano.vesely |
arm32: Move more functions to common header
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e40b8066
|
12 years |
jano.vesely |
whitespace at the end of line
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@e13ba75
|
12 years |
jano.vesely |
arm32: turn more macros into inlin functions, add coherence protection
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@f9f758e
|
12 years |
jano.vesely |
armv7: Use write-through caches.
Works correctly and still offers …
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@8abcf4e
|
12 years |
jano.vesely |
armv7: Fix dcache flushing routines.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@bdae198
|
12 years |
vojtechhorky |
Merge mainline changes
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|
@186b919
|
12 years |
jano.vesely |
armv6+: Add explanatory comments to paging attributes.
lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
|
|
|