Subversion Repositories HelenOS-historic

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
1288 6603 d 5 h jermar /kernel/trunk/ Complete implementation of copy_from_uspace() and copy_to_uspace()
for amd64 and ia32. Other architectures still compile and run,
but need to implement their own assembly-only memcpy(), memcpy_from_uspace(),
memcpy_to_uspace() and their failover parts. For these architectures
only dummy implementations are provided.		  
1283 6605 d 18 h decky /kernel/trunk/arch/ppc32/include/ fix nasty CR clobber bug
change coding style		  
1277 6606 d 1 h decky /kernel/trunk/arch/ppc32/ ppc32 work:
(hopefully) final exception entry and exit rewrite
don't use FPU instructions in the kernel
syscall support		  
1270 6606 d 20 h decky /kernel/trunk/arch/ppc32/ page index and VSID fixes  
1269 6606 d 21 h decky /kernel/trunk/ PHT Refill handler  
1268 6607 d 2 h decky /kernel/trunk/arch/ppc32/ minor changes  
1267 6607 d 2 h decky /kernel/trunk/arch/ppc32/ ppc32: proper exception handling from user-space
code cleanup		  
1265 6607 d 4 h jermar /kernel/trunk/arch/ Add dummy IRQ_COUNT and irq_ipc_bind_arch() to ia64, ppc32 and sparc64 so that they compile again.  
1223 6615 d 4 h jermar /kernel/trunk/ Make ia64 and sparc64 compile again.
Fix ia64 to set up inits in arch_pre_main().		  
1222 6615 d 17 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  
1220 6615 d 18 h decky /kernel/trunk/arch/ppc32/ ppc32: initial userspace support  
1215 6615 d 21 h decky /kernel/trunk/arch/ ppc32: stub for Page Hash Table support  
1185 6625 d 2 h jermar /kernel/trunk/ Add task_create_arch() for all architectures.  
1184 6625 d 2 h jermar /kernel/trunk/ Move arch/thread.h to arch/proc/thread.h on all architectures.
Replace ARCH_THREAD_DATA with new thread_arch_t arch on all architectures.
Similarily, add task_arch_t arch on all architectures.
On amd64 and ia32, grow the TSS segment by 64K + 1B to support IO port
permission bitmap. For the same reason, define per task IO port permission bitmaps
on ia32 and amd64.		  
1171 6626 d 8 h jermar /kernel/trunk/ Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer.		  
1163 6629 d 1 h decky /kernel/trunk/arch/ fix types  
1145 6636 d 2 h decky /kernel/trunk/arch/ppc32/ align ppc32 framebuffer on 128K boundary  
1132 6644 d 22 h decky /kernel/trunk/arch/ppc32/ kernel boot API change  
1107 6646 d 18 h jermar /kernel/trunk/ Small atomic #include and typedef changes.  
1104 6646 d 23 h jermar /kernel/trunk/ Define atomic_t only once in atomic.h
Change the encapsulated counter type to long so that it supports negative values as well.		  

←Prev12Next→

Show All