Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
3431 5799 d 8 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5799 d 19 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5800 d 7 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
3042 5905 d 15 h svoboda /branches/tracing/ Merged latest trunk changes to tracing.  
2925 5923 d 20 h svoboda /branches/tracing/ Merged latest trunk changes to tracing branch  
2924 5924 d 9 h svoboda /branches/tracing/ Preliminary mips32 breakpoint support for udebug/debugger. (You must write-enable code segments for it to work, yet)  
2787 5972 d 12 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2779 5984 d 16 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 6001 d 17 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6022 d 14 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 6023 d 14 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6023 d 15 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6023 d 18 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6023 d 18 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6044 d 19 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6089 d 4 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6089 d 4 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6104 d 13 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6260 d 11 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6265 d 14 h jermar /trunk/ Merge arm32 into trunk.  
2458 6267 d 12 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6268 d 7 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 6325 d 9 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6325 d 23 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6325 d 23 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 6327 d 9 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6334 d 6 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 6382 d 9 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6390 d 7 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 6396 d 15 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6402 d 15 h decky /trunk/kernel/ typedef elimination  
2082 6402 d 16 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6403 d 10 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6407 d 8 h jermar /trunk/ (c) versus (C)  
2057 6434 d 19 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6444 d 9 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6454 d 7 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 6455 d 13 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1993 6463 d 16 h decky /trunk/ make framebuffer code more generic  
1980 6467 d 17 h jermar /trunk/kernel/arch/mips32/include/mm/ mips32 mm has not been under construction for while now