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Rev Age Author Path Log message Diff
2453 6237 d 0 h jermar /trunk/kernel/ More suncc fixes.
- remove more empty declarations
- add options to turn errors on empty structs into warnings and options to
silence these warnings
 
2452 6237 d 1 h jermar /trunk/kernel/ More suncc fixes.
- Removed extra semicolons after function declaration.
- Sun Studio recognizes only C99 __func__ and no gcc-specific __FUNCTION__.
In this case, a simple -D option can fix the problem.
 
2441 6241 d 18 h decky /trunk/kernel/ fix ICC compilation  
2302 6268 d 22 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)
 
2233 6293 d 18 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6294 d 9 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6294 d 18 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust
 
2219 6294 d 21 h decky /trunk/kernel/arch/amd64/src/boot/ add error message on no long mode support  
2218 6295 d 16 h decky /trunk/kernel/ support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock)
 
2216 6295 d 19 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2125 6350 d 19 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2106 6359 d 2 h jermar /trunk/kernel/ Merge as_t structure into one and leave the differring parts in as_genarch_t.

Indentation and formatting changes in header files.
 
2100 6363 d 21 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  
2089 6365 d 2 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2087 6365 d 22 h jermar /trunk/kernel/ Indentaion and formatting changes even Martin will like :-)  
2083 6371 d 2 h decky /trunk/kernel/ typedef elimination  
2082 6371 d 2 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6371 d 20 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6375 d 19 h jermar /trunk/ (c) versus (C)  
2057 6403 d 6 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2018 6412 d 22 h decky /trunk/kernel/ rename rdtsc() to get_cycle()  
2007 6422 d 17 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 6424 d 0 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1958 6458 d 2 h decky /trunk/kernel/arch/amd64/ amd64: adopt new IRQ interface  
1949 6463 d 2 h jermar /trunk/kernel/arch/ Remove notes about automatically generated context_offset.h
and replace it with a proper copyright notice.
 
1948 6463 d 5 h jermar /trunk/kernel/ Remove broken, outdated and unused gencontext.c utilities.  
1940 6466 d 22 h decky /trunk/kernel/arch/amd64/ amd64: fix compilation, keyboard not checked yet  
1937 6467 d 5 h decky /trunk/kernel/arch/ remove orphaned functions  
1901 6489 d 0 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.
 
1891 6496 d 17 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6497 d 3 h jermar /trunk/ - Create a dedicated slab cache for as_t objects and switch from malloc/free to slab_alloc/slab_free for
them.

- Slightly fix and improve both the kernel and userspace atomic_add() on sparc64.

- More TSB work on the sparc64 front.
 
1889 6497 d 19 h jermar /trunk/kernel/ Fix bug in mm/as.c:
- as_area_destroy() should not work with AS but as

sparc64 work:
- start implementing TSB support
 
1888 6500 d 22 h jermar /trunk/ C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64.
 
1882 6502 d 2 h jermar /trunk/kernel/ Support for sparc64 FPU context.  
1877 6506 d 6 h jermar /trunk/kernel/ Coding style fixes.
Remove unneeded sparc64 dummy functions.
 
1854 6517 d 4 h jermar /trunk/kernel/ Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.

A lot of formatting and indentation fixes.
 
1844 6536 d 21 h jermar /trunk/kernel/ Add an option to compile the sparc64 kernel for Ultra 5 or Enterprise E6500.
Basic keyboard support (polling) based on ns16550 serial port (deployed on Ultra).
 
1842 6537 d 2 h jermar /trunk/kernel/ i8042 and z8530 separated, the tree compiles again.
Now there is some duplicated code in i8042.c and z8530.c,
but that can be eliminated in slower pace.
 
1838 6541 d 23 h jermar /trunk/kernel/ Add scan code map for Sun keyboard.  
1833 6544 d 15 h decky /trunk/kernel/ more sophisticated initial stack handling