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
4327 5541 d 22 h mejdrech /branches/network/ Net: *merged with trunk 4326, +ne2k irq debug  
4263 5557 d 11 h mejdrech /branches/network/ Net: merged with trunk:4261  
4153 5579 d 11 h mejdrech /branches/network/ Networking: merged with trunk changes  
3386 5775 d 14 h decky /branches/network/ add new network branch (copy of current trunk)  
3274 5799 d 15 h jermar /trunk/ memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.
 
3236 5813 d 10 h decky /trunk/kernel/arch/mips32/src/mm/ limit physical memory to 512 MB (more cannot be used right now, see ticket #29)
fix physical memory detection in gxemul (which doesn't honor uncached flag in TLB)
 
3234 5813 d 15 h decky /trunk/ reintroduce support for MSIM text console in user space  
3232 5813 d 17 h decky /trunk/kernel/arch/mips32/src/mm/ fixes  
3231 5813 d 17 h decky /trunk/kernel/arch/mips32/src/mm/ finer granularity (256 KiB)  
3230 5813 d 17 h decky /trunk/kernel/arch/mips32/ fix off-by-one bug
cleanup
 
3228 5814 d 3 h decky /trunk/ physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support
 
3222 5832 d 15 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3139 5856 d 18 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence when setting breakpoints in kconsole on mips32.  
3136 5856 d 19 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence after mips32 install exception handlers.  
3071 5867 d 16 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
2797 5928 d 11 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2779 5947 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5964 d 19 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 5985 d 16 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 5986 d 16 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2720 5986 d 20 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 5986 d 20 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6007 d 21 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6052 d 6 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6052 d 6 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6067 d 14 h jermar /trunk/ Support for six syscall arguments on mips32.  
2232 6288 d 10 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6289 d 0 h decky /trunk/kernel/ start shutdown infrastructure  
2170 6297 d 8 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.
 
2107 6353 d 9 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 6359 d 17 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2071 6370 d 10 h jermar /trunk/ (c) versus (C)  
1993 6426 d 18 h decky /trunk/ make framebuffer code more generic  
1955 6452 d 22 h decky /trunk/kernel/arch/mips32/ timer_fnc -> virtual_timer_fnc  
1944 6460 d 13 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1936 6461 d 21 h decky /trunk/kernel/arch/mips32/ mips32: update for new IRQ subsystem  
1901 6483 d 16 h jermar /trunk/kernel/ Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above.
 
1888 6495 d 14 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6496 d 17 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1881 6497 d 18 h jermar /trunk/ sparc64 work:
- find a CPU node and read its clock_frequency attribute
- implement asm_delay_loop()
- set TICK_COMPARE register according to processor frequency
- small improvements at random places

OpenFirmware work:
- two new functions for walking the device tree

Generic boot loader work:
- added basic string functions

Usual pile of indentation and formatting fixes.