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
3222 5866 d 14 h svoboda /trunk/ Merge program-loader related stuff from dynload branch to trunk. (huge)  
3167 5886 d 20 h svoboda /trunk/kernel/arch/mips32/include/ Fix mips32 atomic_add() which would break build unless a constant was propagated into the second argument. (Specifically at -O0)  
3162 5888 d 9 h jermar /trunk/ The first argument to atomic_add() is read-write. (mips32)  
3139 5890 d 18 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence when setting breakpoints in kconsole on mips32.  
3136 5890 d 18 h jermar /trunk/kernel/arch/mips32/src/ Maintain cache coherence after mips32 install exception handlers.  
3134 5890 d 20 h jermar /trunk/kernel/arch/ Add smc_coherence_block().  
3133 5891 d 9 h jermar /trunk/kernel/arch/ Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented.
 
3104 5898 d 23 h svoboda /trunk/kernel/ Declare arguments for memstr.h operations as pointers instead of uintptr_t.  
3098 5900 d 10 h svoboda /trunk/ Make mips32 compile again  
3071 5901 d 15 h decky /trunk/kernel/ reflect changes in generic code
proper formatting directives
coding style
 
3070 5901 d 15 h decky /trunk/kernel/arch/ introduce portable formatting directives
remove common types
 
3038 5902 d 20 h svoboda /trunk/kernel/arch/mips32/include/ Fix missing earlyclobber-register constraints in mips32 atomic_add(), causing panic when gcc put %0 and %1 to the same register.  
2797 5962 d 10 h jermar /trunk/kernel/ Each architecture should only announce its endianity.
The conversion macros should be defined only once.
 
2794 5963 d 10 h jermar /trunk/kernel/ Add macros for byte swapping of uint16_t's.  
2779 5981 d 18 h cejka /trunk/ Context saving/restoring macros used for mips32.  
2745 5998 d 18 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings
 
2725 6019 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 6020 d 15 h decky /trunk/kernel/arch/mips32/ convert ARC specific commands to generic ones  
2721 6020 d 16 h decky /trunk/kernel/ convert e820list to a generic physmem command  
2720 6020 d 19 h decky /trunk/kernel/arch/mips32/src/mm/ prettyprint tlb command  
2719 6020 d 19 h decky /trunk/kernel/arch/mips32/src/ prettyprint bkpts command  
2696 6041 d 20 h decky /trunk/kernel/arch/mips32/ initial support for dorder device in MSIM  
2634 6086 d 5 h decky /trunk/kernel/arch/mips32/src/ fix trivial bug in storing lastcount  
2633 6086 d 5 h decky /trunk/kernel/arch/mips32/ CPU cycle accounting on MIPS  
2607 6101 d 14 h jermar /trunk/ Support for six syscall arguments on mips32.  
2467 6257 d 12 h jermar /trunk/ Improve comments for arch-specific implementations of hierarchical
4-level page tables. Improve formatting.
 
2465 6262 d 15 h jermar /trunk/ Merge arm32 into trunk.  
2458 6264 d 13 h jermar /trunk/kernel/arch/mips32/ Fix mips32 build script.
Replace CFLAGS with GCC_CFLAGS.
 
2454 6265 d 9 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 6322 d 10 h decky /trunk/kernel/arch/mips32/src/ add support for halt/reboot in MSIM  
2227 6323 d 0 h decky /trunk/kernel/ start shutdown infrastructure  
2225 6323 d 0 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 6324 d 10 h decky /trunk/ make thread ID 64 bit (task ID is 64 bit already)
cleanup thread syscalls
 
2170 6331 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.
 
2125 6379 d 10 h decky /trunk/ experimental support for Objective C
(disabled by default)
 
2107 6387 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 6393 d 17 h decky /trunk/ huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes
 
2083 6399 d 17 h decky /trunk/kernel/ typedef elimination  
2082 6399 d 17 h decky /trunk/ __asm__ __volatile__ -> asm volatile  
2079 6400 d 11 h decky /trunk/kernel/ remove some typedefs in favor of anonymous structures