| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 1288 |
6768 d 8 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. |
|
| 1278 |
6771 d 1 h |
palkovsky |
/kernel/trunk/ |
Changed interrupt_control to preemption_control. |
|
| 1212 |
6781 d 1 h |
palkovsky |
/kernel/trunk/ |
Added uspace call to enable/disable interrupts. |
|
| 1100 |
6813 d 23 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. |
|
| 1021 |
6819 d 2 h |
jermar |
/kernel/trunk/ |
Hopefully final version of interrupt handlers for amd64 and ia32.
amd64 has been especially tricky to debug.
Error code detection is now done in compile time. |
|
| 1016 |
6819 d 5 h |
jermar |
/kernel/trunk/arch/ia32/src/ |
Improved ia32 interrupt handlers. |
|
| 1008 |
6819 d 7 h |
jermar |
/kernel/trunk/ |
Fix bug in ia32 interrupt handlers.
Handlers for interrupts greater than 31 wrapped the shift around and thus failed to correctly identify
the need to emulate error word. |
|
| 958 |
6820 d 23 h |
jermar |
/kernel/trunk/ |
Nicer ia32 interrupt handlers and structures holding interrupted context data.
Unify the name holding interrupted context data on all architectures to be istate. |
|
| 952 |
6821 d 3 h |
jermar |
/kernel/trunk/ |
Support for loading segments containing .bss section. |
|
| 717 |
6878 d 1 h |
decky |
/kernel/trunk/ |
remove obsolete in-kernel userspace code
remove CONFIG_USERSPACE switch, uspace support is configured at run-time |
|
| 576 |
6914 d 19 h |
palkovsky |
/kernel/trunk/ |
Changed ia32 & amd64 to use exc_register instead of trap_register.
Fixed dependency list building. I hope you all have 'makedepend' installed,
if you don't it's time to install it, as CC -M builds the dependency
list without directory names..and it just does not work. |
|
| 534 |
6920 d 0 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6920 d 0 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6932 d 4 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 392 |
6980 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Last inline functions for IA-32 |
|
| 390 |
6980 d 21 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
ia-32 memcmp inline |
|
| 381 |
6985 d 21 h |
jermar |
/SPARTAN/trunk/ |
Make cross-compiler the default compiler on IA-32.
For native compilations, use ./build.ia32 native.
Small changes elsewhere. |
|
| 358 |
6996 d 22 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|
| 357 |
6996 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/ |
small fix |
|
| 356 |
6997 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Get from port functions are now inline |
|