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
4341 5631 d 20 h svoboda /branches/dynload/ Merge trunk changes up to r3860 to dynload.  
4339 5631 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r3802 to dynload.  
4338 5631 d 21 h svoboda /branches/dynload/ Merge trunk changes up to r3787 to dynload.  
4337 5631 d 21 h svoboda /branches/dynload/ Merge changes in trunk up to r3741 to dynload.  
3674 5776 d 19 h svoboda /branches/dynload/ Merge latest trunk changes to dynload.  
3588 5799 d 4 h svoboda /branches/dynload/ Merge latest trunk changes into dynload.  
3403 5859 d 6 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 5935 d 3 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5947 d 4 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 5949 d 3 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5949 d 4 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5959 d 8 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5981 d 7 h decky /branches/dynload/ added dynload branch  
2797 6022 d 21 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 6023 d 21 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 6042 d 4 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 6059 d 5 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6080 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 6081 d 2 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6081 d 3 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6081 d 6 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6081 d 6 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6102 d 7 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6146 d 16 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6146 d 16 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6162 d 0 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6317 d 23 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6323 d 2 h jermar /trunk/ Merge arm32 into trunk.  
2458 6325 d 0 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6325 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 6382 d 20 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6383 d 11 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6383 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 6384 d 21 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6391 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 6439 d 21 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6447 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 6454 d 3 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6460 d 3 h decky /trunk/kernel/ typedef elimination  
2082 6460 d 4 h decky /trunk/ __asm__ __volatile__ -> asm volatile