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
3071 5894 d 4 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
3070 5894 d 4 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types
 
3038 5895 d 10 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 5954 d 23 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5955 d 23 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 5974 d 7 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5991 d 8 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6012 d 5 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 6013 d 5 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6013 d 5 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6013 d 8 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6013 d 9 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6034 d 10 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6078 d 18 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6078 d 18 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6094 d 3 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6250 d 1 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6255 d 4 h jermar /trunk/ Merge arm32 into trunk.  
2458 6257 d 3 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6257 d 22 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 6314 d 23 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6315 d 13 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6315 d 13 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 6316 d 23 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6323 d 21 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 6371 d 23 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6379 d 22 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 6386 d 6 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6392 d 6 h decky /trunk/kernel/ typedef elimination  
2082 6392 d 6 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6393 d 0 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6396 d 23 h jermar /trunk/ (c) versus (C)  
2057 6424 d 10 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6434 d 0 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6443 d 21 h jermar /trunk/kernel/ Introduce page colors. So far, only sparc64 uses correct page color bits. Other architectures have a dummy define
specifying zero bits for a page color.

There is a new check of page color in as_area_share(). Because of lack of support for this in the userspace, the
check has been #ifef'ed out.
 
2003 6445 d 4 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6453 d 7 h decky /trunk/ make framebuffer code more generic  
1980 6457 d 8 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now  
1955 6479 d 10 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1949 6484 d 6 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.