source: mainline/kernel/arch

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(edit) @4aa2a27   12 years jakub Merge from lp:~bengal/helenos/raspberrypi. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b2fa1204   12 years sucha14 Cherrypick usage of kernel logger lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @ceb5757   12 years martin add dummy functions lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d18ad61   12 years martin fix small omissions and API incompatibilities lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @96b9724   12 years martin simplify directory structure lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0c2d9bb   12 years martin merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f7a33de   12 years jakub.klama Enable interrupts support. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @dbf4417   12 years jakub.klama Preemptible trap handler working. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @3f596c9   12 years jakub.klama Bugfixing preemptive trap handlers. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @f988a13   12 years jakub.klama Implement I/O operations. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @8c34acf   12 years jakub.klama Add MMU status registers definitions. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @226f72e   12 years b.galvani Remove duplicated initialization of SCTLR_EXTENDED_PT_EN_FLAG bit lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a9bd960d   12 years b.galvani Enable 'shareable' memory attribute on armv6. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @dd0c8a0   12 years b.galvani Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f7bb6d1   12 years jakub.klama Merge from launchpad branch. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3efc35a   12 years jakub.klama Construct full exception and interrupt table. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @33c058fe   12 years martin fix character case lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7d771d5   12 years jakub Pretend we have stdin on Malta. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @43dd8028   12 years martin fix the usage of frame_free lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @85147f3   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @e2a0d76   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @ca62f86   12 years jakub.klama Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @03c971f   12 years jano.vesely Mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @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
(edit) @8ff767b   12 years jano.vesely armv7+: Disable Icache on IVIVT implementation lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @face0c04   12 years jano.vesely armv6+: Add pt coherency explanation. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bb75646   12 years jano.vesely arm32: Add barriers to TLB operations. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @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
(edit) @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
(edit) @8abcf4e   12 years jano.vesely armv7: Fix dcache flushing routines. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @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
(edit) @296a80e   12 years jano.vesely arm32: Fix pt mapping, and enable caches in early boot. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @070349e3   12 years jano.vesely armv6+: Make sure pt entries are at least at PoU. PoU is coherence … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b9eaa00   12 years jano.vesely arm32: More cp15 fixes and helpers lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f8d3df3   12 years jano.vesely arm: Fix cp15 names for nso address translation ops lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f3386d7   12 years jano.vesely mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @273c976   12 years jano.vesely arm32, bbxm: Follow the manual in ISR steps order. Fixes ghost … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @a940f1d   12 years m.lombardi85 am335x: the NEWIRQAGR bit of the ISR must be set *after* calling the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @59a72f8   12 years jano.vesely arm32, bbxm: Ingore ghost interrupt lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @e006ba5   12 years jano.vesely Whitespace at the end of line lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3ee38a9   12 years jano.vesely arm32: More cp15 macro usage lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @74dcc07   12 years jano.vesely arm32, tlb: Use cp15 macros instead of inline assembler lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @45b4300   12 years martin cstyle lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @95e370f8   12 years martin determine CLANG_TARGET in autotool lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @bf85e56   12 years martin remove obsolete CLANG_ARCH lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @94dfb92   12 years vojtechhorky Merge partial Clang reviving Merge from … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @192565b   12 years jano.vesely Merge mainline changes. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @d242cb6   12 years martin make sure we configure two distinct segment descriptors and set the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @69483af   13 years m.lombardi85 Fix build when CONFIG_OMAP_UART is not defined lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @7ca8422b   13 years m.lombardi85 remove the amdm37x ad-hoc uart driver and make use of the generic omap … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b38c079   13 years m.lombardi85 am335x: implementation of a generic omap uart driver derived from the … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @3deb0155   13 years b.galvani Merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @f22f679   13 years b.galvani Raspberry Pi: add framebuffer initialization lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @44b2b78   13 years b.galvani Detect amount of available memory using mailbox lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @45f7449   13 years jakub Revert to the state of mainline,1783. lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @26346bd   13 years martin mips32: implement memset() and memcpy() lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @0ca441c   13 years martin amd64: implement memset() and memcpy() lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @8a5a902   13 years martin GCC 4.8 recognizes parts of our C implementation of memset() and … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c6a7b3a   13 years jano.vesely mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @c882505   13 years b.galvani Merge arm926 and bcm2835 drivers for pl011 uart and move the code … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b2fa2d86   13 years vojtechhorky Merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @5c4356b   13 years jano.vesely arm: typos lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @59fb782   13 years jakub Unify the use of virtual addresses and virtual page addresses in mm … lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
(edit) @b183ce0a   13 years vojtechhorky Merge mainline changes lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
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