| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3932 |
5616 d 19 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
| 3930 |
5616 d 19 h |
jermar |
/trunk/kernel/ |
Adapt most of the kernel to ioport8_t, ioport16_t and ioport32_t types. |
|
| 3929 |
5616 d 19 h |
jermar |
/trunk/kernel/arch/ |
Introduce ioport8_t, ioport16_t and ioport32_t. These types are to be used with
pio_read_n() and pio_write_n() functions. This breaks everything. |
|
| 3928 |
5616 d 21 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/i8042.h. |
|
| 3908 |
5619 d 22 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3906 |
5620 d 18 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. |
|
| 3903 |
5621 d 1 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Fix ia32 build for Pentium 3 systems. |
|
| 3902 |
5621 d 1 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 |
5621 d 20 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_AS_WATCHPOINT. |
|
| 3891 |
5621 d 20 h |
jermar |
/trunk/ |
Get rid of CONFIG_SIMICS_FIX. |
|
| 3890 |
5621 d 21 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3889 |
5622 d 2 h |
svoboda |
/trunk/kernel/arch/ia32/include/drivers/ |
Make ia32/amd64 compile again. This is mostly a hack, but a more drastic cleanup is needed to do it the right way. |
|
| 3880 |
5623 d 21 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3879 |
5623 d 21 h |
decky |
/trunk/kernel/arch/ |
simplify configuration in Makefiles |
|
| 3878 |
5623 d 21 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3802 |
5648 d 1 h |
decky |
/trunk/kernel/arch/ |
fallback to VGA registers if VESA routine fails |
|
| 3800 |
5648 d 20 h |
decky |
/trunk/kernel/arch/ |
simplify compile options |
|
| 3790 |
5659 d 5 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 |
5659 d 18 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 |
5663 d 3 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3751 |
5671 d 5 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 |
5681 d 22 h |
decky |
/trunk/kernel/ |
invert VGA 3:2:3 palette to reflect changes in revision 3692 |
|
| 3707 |
5681 d 22 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
| 3706 |
5681 d 22 h |
decky |
/trunk/ |
cstyle & small fixes |
|
| 3672 |
5692 d 21 h |
jermar |
/trunk/ |
Merge sparc branch to trunk. |
|
| 3631 |
5703 d 20 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 |
5753 d 20 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|
| 3381 |
5788 d 21 h |
jermar |
/trunk/kernel/arch/ia32/include/ |
Prevent 'tmp' in ia32's atomic_lock_arch() from being allocated
to the same register as 'val->count'. |
|
| 3369 |
5793 d 0 h |
decky |
/trunk/ |
configurable cross-compiler prefix (using CROSS_PREFIX) |
|
| 3274 |
5810 d 1 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 |
5820 d 6 h |
decky |
/ |
move unfinished ObjC support to a separate branch |
|
| 3234 |
5824 d 2 h |
decky |
/trunk/ |
reintroduce support for MSIM text console in user space |
|
| 3233 |
5824 d 2 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3227 |
5824 d 21 h |
decky |
/trunk/kernel/arch/ia32/src/drivers/ |
remove unnecessary newline |
|
| 3226 |
5825 d 5 h |
decky |
/trunk/kernel/arch/ia32/ |
fix no-mmx option |
|
| 3222 |
5843 d 1 h |
svoboda |
/trunk/ |
Merge program-loader related stuff from dynload branch to trunk. (huge) |
|
| 3209 |
5844 d 20 h |
jermar |
/trunk/kernel/arch/ia32/src/smp/ |
Allocate AP's GDT from first 4 GiB. |
|
| 3179 |
5861 d 0 h |
jermar |
/trunk/kernel/ |
Introduce the notion of FPU_NO_CFLAGS and separate building of test/fpu
objects and building the rest of kernel objects. Now, amd64 and ia32 can
enable things such as SSE selectively for the test/fpu/*. |
|
| 3173 |
5862 d 19 h |
jermar |
/trunk/kernel/arch/ia32/ |
Don't build the ia32 kernel with MMX/SSE/3DNOW enabled. This was causing
problems with gcc 4.3.1 which generated MMX aided code in a context that
didn't allow this. |
|
| 3164 |
5864 d 19 h |
jermar |
/trunk/ |
First argument of atomic functions is read-write (ia32). |
|