Subversion Repositories HelenOS

Rev

Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4055 5548 d 19 h trochtova /branches/dd/ changes in trunk (rev 4054) merged into dd branch  
3022 5831 d 21 h decky /branches/dd/ device drivers branch  
2607 6026 d 16 h jermar /trunk/ Support for six syscall arguments on mips32.  
2071 6329 d 12 h jermar /trunk/ (c) versus (C)  
1787 6519 d 14 h decky / move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot  
1769 6529 d 11 h jermar /kernel/trunk/arch/ Change cache_error exception to take istate * as a parameter.
Make cache_error() print epc in the panic message.
Do not rely on the compiler to generate 'nop' after 'beq' in atomic_add()
and put it there explicitly.
Indentation fixes and cosmetic changes.		  
1749 6542 d 10 h decky /kernel/trunk/arch/mips32/src/ remove forgotten address translation  
1686 6550 d 21 h decky /kernel/trunk/ update mips32 boot loading API  
1386 6570 d 18 h palkovsky /kernel/trunk/ Fixed mips bug fith TLS register not being properly saved on syscall context
switch.
Reverted SYS_IO, so that it could be used on machines without fb.		  
1293 6586 d 17 h palkovsky /kernel/trunk/ Implemented mips memcpy (copy from gcc builtin memcpy).  
1278 6589 d 14 h palkovsky /kernel/trunk/ Changed interrupt_control to preemption_control.  
1222 6599 d 9 h decky /kernel/trunk/arch/ init tasks must be registered before main_bsp()  
1212 6599 d 14 h palkovsky /kernel/trunk/ Added uspace call to enable/disable interrupts.  
1126 6628 d 20 h palkovsky /kernel/trunk/arch/mips32/src/ Fix bad order of EPC & STATUS change in syscall_shortcut.  
1122 6629 d 8 h palkovsky /kernel/trunk/arch/mips32/ Set up T9 to entry point on entry to userspace to facilitate better
PIC running.		  
1102 6631 d 10 h palkovsky /kernel/trunk/arch/ Keep $K1 register for use as a thread local storage pointer on MIPS.  
1100 6632 d 12 h palkovsky /kernel/trunk/ Cleanup of spinlocks, now compiles both ia32 and amd64 with
and without DEBUG_SPINLOCKS. Made spinlocks inline.
Moved syscall_handler to generic (it was identical for ia32,amd64 & mips32).
Made slightly faster syscall for ia32.
Made better interrupt routines for ia32.
Allow not saving non-scratch registers during interrupt on ia32,amd64,mips32.
Aligned interrupt handlers on ia32,amd64, this should prevent problems
with different instruction lengths.		  
1097 6632 d 19 h palkovsky /kernel/trunk/arch/mips32/src/ Still better syscall calling convention for mips.  
1096 6632 d 19 h palkovsky /kernel/trunk/ Cleanup of mips
- inline register reads
- better fpu disable/enable - global settings is automatically propagated to task
- fast syscall		  
1094 6632 d 22 h palkovsky /kernel/trunk/ Allowed saving less registers.  

←Prev12Next→

Show All