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Rev Age Author Path Log message Diff
2602 6095 d 13 h jermar /trunk/ Work around the way symtab.data section is constructed.
This fixes building of ia64.
 
2579 6110 d 5 h jermar /trunk/kernel/arch/ia64/ Binutils 2.18 will refuse to link elf64-little with elf64-ia64-little.
Change BFD_NAME from elf64-little to elf64-ia64-little.
 
2538 6144 d 15 h vana /trunk/kernel/arch/ia64/include/drivers/ Macro naming correction  
2537 6144 d 16 h vana /trunk/kernel/arch/ia64/include/drivers/ IA64 keyboard lost headerfile  
2519 6155 d 13 h vana /trunk/ Pack ski version of HelenOS to image.boot loader  
2517 6158 d 14 h vana /trunk/kernel/arch/ia64/include/ Missing header file  
2516 6159 d 5 h vana /trunk/kernel/ IA64 rest of neaded changes to work with simics keyboard  
2515 6159 d 5 h vana /trunk/kernel/arch/ia64/include/ IA64 legacy I/O  
2514 6159 d 5 h vana /trunk/kernel/arch/ia64/ IA64 Makefile changes for simics  
2513 6159 d 5 h vana /trunk/kernel/arch/ia64/src/ IA64 simics keyboard support  
2512 6159 d 5 h vana /trunk/kernel/arch/ia64/src/ IA64 loader parameter  
2462 6254 d 6 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.
 
2460 6254 d 6 h jermar /trunk/kernel/ Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended.
 
2454 6255 d 5 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.
 
2227 6312 d 20 h decky /trunk/kernel/ start shutdown infrastructure  
2216 6314 d 6 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6321 d 4 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 6369 d 6 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2110 6376 d 5 h jermar /trunk/kernel/arch/ia64/ Minor cleanup in ia64.  
2107 6377 d 5 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 6383 d 13 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6389 d 13 h decky /trunk/kernel/ typedef elimination  
2082 6389 d 13 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6390 d 7 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures  
2071 6394 d 6 h jermar /trunk/ (c) versus (C)  
2065 6408 d 4 h jermar /trunk/kernel/ Coding style fixes and formatting improvements.  
2064 6408 d 4 h vana /trunk/ SIMICS added as a simulator kernel runs on  
2060 6412 d 15 h jermar /trunk/kernel/arch/ia64/src/ Fix typo.  
2057 6421 d 17 h jermar /trunk/kernel/arch/ Fix all remaining mistmatches in width of byte swapping functions for ia64,
ppc32, ppc64, amd64, mips32 and ia32.
 
2023 6431 d 7 h decky /trunk/kernel/arch/ add dummy cycle.h  
2007 6441 d 4 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 6442 d 11 h decky /trunk/kernel/arch/ cleanup endian conversion macros  
1945 6484 d 8 h jermar /trunk/kernel/arch/ia64/ ia64 work.
Move keyboard polling to a dedicated kernel thread.
Console initialization and console related sysinfo setup
can be now done in a single function.
 
1944 6484 d 9 h jermar /trunk/kernel/ Add mutual exclusion to keyboard grab and release
functions on sparc64, ppc32, mips32 and ia64.
 
1942 6485 d 5 h jermar /trunk/ Convert ia64 to the new IRQ and notification scheme.  
1937 6485 d 16 h decky /trunk/kernel/arch/ remove orphaned functions  
1901 6507 d 11 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 6515 d 4 h jermar /trunk/kernel/ sparc64 work:
- Experimental support for TSB (Translation Storage Buffer).
 
1890 6515 d 14 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 6516 d 6 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