| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3930 |
5600 d 17 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
| 3908 |
5603 d 20 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3906 |
5604 d 16 h |
jermar |
/trunk/kernel/ |
IRQ handlers are using one superfluous argument and an unused elipsis.
On the other hand, IRQ claim functions would need to be passed the instance
argument. |
|
| 3902 |
5604 d 23 h |
jermar |
/trunk/kernel/ |
Introduce a more platform-neutral name for programmed I/O.
The new API looks like pio_read_n() or pio_write_n(), where n is 8, 16 or 32.
The old API (i.e. inb(), inw(), inl(), outb() outw(), outl()) may have made
some people think that the interface is only to be used with the separate I/O
space. That's not the case. This API is to be implemented on all platforms
so that we can finally have really generic kernel device drivers. |
|
| 3892 |
5605 d 18 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_AS_WATCHPOINT. |
|
| 3891 |
5605 d 18 h |
jermar |
/trunk/ |
Get rid of CONFIG_SIMICS_FIX. |
|
| 3890 |
5605 d 19 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3880 |
5607 d 19 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3802 |
5631 d 23 h |
decky |
/trunk/kernel/arch/ |
fallback to VGA registers if VESA routine fails |
|
| 3790 |
5643 d 3 h |
svoboda |
/trunk/kernel/ |
Make newlines in panic messages consistent. Add periods at end of messages so that it is obvious whether they are printed entirely. |
|
| 3788 |
5643 d 16 h |
svoboda |
/trunk/kernel/ |
Unify newlines in fault_if_from_uspace() format strings. (Remove them and print newline automatically). Also start messages with caps. |
|
| 3779 |
5647 d 1 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3751 |
5655 d 3 h |
svoboda |
/trunk/kernel/arch/ia32/src/drivers/ |
Revive kernel EGA fb driver. Plus fix bug -- was using memcpy() for scrolling instead of memmove(). |
|
| 3709 |
5665 d 20 h |
decky |
/trunk/kernel/ |
invert VGA 3:2:3 palette to reflect changes in revision 3692 |
|
| 3707 |
5665 d 20 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
| 3672 |
5676 d 19 h |
jermar |
/trunk/ |
Merge sparc branch to trunk. |
|
| 3631 |
5687 d 18 h |
jermar |
/trunk/kernel/arch/ia32/src/ |
The IA-32 manual is very secretive about the fact that the SYSENTER instruction
disables interrupts (I found only one evidence of this in the instruction's
pseudo code). The sysenter_handler needs to reenable the interrupts in order to
preserve the preemptive nature of the kernel. |
|
| 3485 |
5737 d 17 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|
| 3274 |
5793 d 23 h |
jermar |
/trunk/ |
memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this. |
|
| 3240 |
5804 d 4 h |
decky |
/ |
move unfinished ObjC support to a separate branch |
|