Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3231 5917 d 3 h decky /trunk/kernel/arch/mips32/src/mm/ finer granularity (256 KiB)  
3230 5917 d 3 h decky /trunk/kernel/arch/mips32/ fix off-by-one bug
cleanup
 
3228 5917 d 13 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
 
3222 5936 d 1 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3167 5956 d 7 h svoboda /trunk/kernel/arch/mips32/include/ Fix mips32 atomic_add() which would break build unless a constant was propagated into the second argument. (Specifically at -O0)  
3162 5957 d 19 h jermar /trunk/ The first argument to atomic_add() is read-write. (mips32)  
3139 5960 d 4 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence when setting breakpoints in kconsole on mips32.  
3136 5960 d 5 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence after mips32 install exception handlers.  
3134 5960 d 6 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5960 d 20 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.
 
3104 5968 d 9 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3098 5969 d 21 h svoboda /trunk/ Make mips32 compile again  
3071 5971 d 2 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
3070 5971 d 2 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types
 
3038 5972 d 7 h svoboda /trunk/kernel/arch/mips32/include/ Fix missing earlyclobber-register constraints in mips32 atomic_add(), causing panic when gcc put %0 and %1 to the same register.  
2797 6031 d 21 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 6032 d 20 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 6051 d 4 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 6068 d 5 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6089 d 2 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)
 
2722 6090 d 2 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6090 d 3 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6090 d 6 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6090 d 6 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6111 d 7 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6155 d 16 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6155 d 16 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6171 d 0 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6326 d 23 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6332 d 2 h jermar /trunk/ Merge arm32 into trunk.  
2458 6334 d 0 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6334 d 19 h jermar /trunk/kernel/ A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added.
 
2232 6391 d 20 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6392 d 10 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6392 d 11 h decky /trunk/kernel/arch/mips32/ the bss and common sections have to be in .data output section to be properly generated in the binary image
(this might break IRIX, but it is already unmaintaned)
 
2216 6393 d 21 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6400 d 18 h jermar /trunk/kernel/ Simplify synchronization in as_switch().
The function was oversynchronized, which
was causing deadlocks on the address
space mutex.

Now, address spaces can only be switched
when the asidlock is held. This also protects
stealing of ASIDs. No other synchronization
is necessary.
 
2125 6448 d 21 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6456 d 19 h jermar /trunk/ When clock() is called by an external interrupt dispatched by the IRQ dispatcher,
no spinlock can be held or the kernel will not be preemptive. This fixes Ticket #24.

Formating and indentation fixes.
 
2089 6463 d 3 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes