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
4339 5531 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
4338 5531 d 12 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5531 d 12 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
3674 5676 d 9 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3588 5698 d 19 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3403 5758 d 21 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 5834 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5846 d 19 h svoboda /branches/dynload/ For each arch define one register for passing a pointer to PCB. Implemented in kernel lowlevel swich-to-userspace funcs and libc entry points. Missing in loader's program_run implementations.  
3153 5848 d 18 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5848 d 18 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5858 d 23 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5880 d 22 h decky /branches/dynload/ added dynload branch  
2797 5922 d 12 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5923 d 11 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 5941 d 19 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5958 d 20 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5979 d 17 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 5980 d 17 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 5980 d 18 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 5980 d 20 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5980 d 21 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6001 d 22 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6046 d 7 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6046 d 7 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6061 d 15 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6217 d 14 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6222 d 17 h jermar /trunk/ Merge arm32 into trunk.  
2458 6224 d 15 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6225 d 10 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 6282 d 11 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6283 d 1 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6283 d 2 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 6284 d 11 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6291 d 9 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 6339 d 12 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6347 d 10 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 6353 d 18 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6359 d 18 h decky /trunk/kernel/ typedef elimination  
2082 6359 d 18 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6360 d 13 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures