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
2613 6047 d 4 h jermar /trunk/ Support for six syscall arguments for ia32.  
2612 6047 d 4 h jermar /trunk/kernel/arch/ Cleanup.  
2575 6069 d 4 h jermar /trunk/kernel/arch/ia32/src/ Formatting fixes.  
2482 6189 d 23 h jermar /trunk/ Goodbye pseudo threads, welcome fibrils.
The renaming might still be incomplete.		  
2462 6211 d 3 h jermar /trunk/kernel/ Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64.		  
2441 6217 d 2 h decky /trunk/kernel/ fix ICC compilation  
2439 6217 d 2 h decky /trunk/kernel/arch/ia32/src/ fix ICC compilation  
2302 6244 d 6 h decky /trunk/ force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33)		  
2233 6269 d 3 h decky /trunk/kernel/arch/ use the hlt instruction more properly  
2227 6269 d 18 h decky /trunk/kernel/ start shutdown infrastructure  
2222 6270 d 3 h decky /trunk/kernel/ map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust		  
2221 6270 d 5 h decky /trunk/kernel/arch/ia32/src/boot/ fix typo in comment  
2220 6270 d 5 h decky /trunk/kernel/arch/ia32/src/boot/ check for PSE support, add error message on PSE not present
make initial mapping explicitly writeable, turn PAE explicitly off (just in case)		  
2218 6271 d 0 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)		  
2217 6271 d 1 h jermar /trunk/kernel/arch/ia32/src/smp/ On SMP amd64 and ia32 systems, release the irq->lock
before calling clock() from the interrupt handler.
This is important for maintaining kernel preemption
since no preemption can take place while a spinlock
is held.		  
2125 6326 d 4 h decky /trunk/ experimental support for Objective C
(disabled by default)		  
2107 6334 d 2 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.		  
2106 6334 d 10 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.		  
2101 6339 d 4 h decky /trunk/kernel/ fix signed/unsigned comparison and integer overflow  
2100 6339 d 5 h decky /trunk/kernel/ signed/unsigned comparison, explicit typecast  

←Prev12Next→

Show All