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Rev Age Author Path Log message Diff
3403 5819 d 4 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3191 5895 d 1 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3168 5907 d 2 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 5909 d 1 h svoboda /branches/dynload/ Merge latest trunk changes into dynload  
3149 5909 d 2 h svoboda /branches/dynload/ Merge trunk changes up to r3071 into dynload (broken)  
3107 5919 d 6 h svoboda /branches/dynload/ Merge trunk changes up to r3044 into dynload  
2927 5941 d 5 h decky /branches/dynload/ added dynload branch  
2797 5982 d 19 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5983 d 19 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 6002 d 2 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 6019 d 3 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6040 d 0 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 6041 d 0 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6041 d 1 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6041 d 4 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6041 d 4 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6062 d 5 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6106 d 14 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6106 d 14 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6121 d 22 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6277 d 21 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6283 d 0 h jermar /trunk/ Merge arm32 into trunk.  
2458 6284 d 22 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6285 d 17 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 6342 d 18 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6343 d 8 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6343 d 9 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 6344 d 19 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6351 d 16 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 6399 d 19 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6407 d 17 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 6414 d 1 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6420 d 1 h decky /trunk/kernel/ typedef elimination  
2082 6420 d 2 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6420 d 20 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6424 d 18 h jermar /trunk/ (c) versus (C)  
2057 6452 d 5 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6461 d 19 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6471 d 16 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 6472 d 23 h decky /trunk/kernel/arch/ cleanup endian conversion macros