| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3932 |
5665 d 8 h |
jermar |
/trunk/kernel/ |
Kill arch/drivers/ega.h. Provide one-stop shopping
place for architectures with ia32 legacy I/O space. |
|
| 3929 |
5665 d 8 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. |
|
| 3908 |
5668 d 11 h |
decky |
/trunk/ |
overhaul pareas: use one single physical area for the physical address space not belonging to physical memory |
|
| 3906 |
5669 d 7 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 |
5669 d 15 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 |
5670 d 9 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_AS_WATCHPOINT. |
|
| 3890 |
5670 d 10 h |
jermar |
/trunk/ |
Get rid of CONFIG_DEBUG_ALLREGS. |
|
| 3880 |
5672 d 10 h |
decky |
/trunk/kernel/arch/ |
simplify configuration
introduce arch_construct_function and inb/outb (sometimes empty) on all platforms
various code cleanup |
|
| 3879 |
5672 d 10 h |
decky |
/trunk/kernel/arch/ |
simplify configuration in Makefiles |
|
| 3878 |
5672 d 10 h |
decky |
/trunk/kernel/arch/ |
introduce fncptr_t and ioport_t on all platforms |
|
| 3851 |
5683 d 13 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Fix amd64 UP build. |
|
| 3838 |
5684 d 17 h |
decky |
/trunk/kernel/ |
make RANDI a generic macro |
|
| 3802 |
5696 d 15 h |
decky |
/trunk/kernel/arch/ |
fallback to VGA registers if VESA routine fails |
|
| 3790 |
5707 d 18 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 |
5708 d 7 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 |
5711 d 16 h |
jermar |
/trunk/kernel/ |
Only one kernel EGA driver to rule them all. |
|
| 3762 |
5716 d 8 h |
decky |
/trunk/kernel/arch/amd64/src/ |
redraw kernel console |
|
| 3712 |
5730 d 8 h |
decky |
/trunk/kernel/arch/amd64/include/ |
synchronize drivers with ia32 |
|
| 3711 |
5730 d 8 h |
decky |
/trunk/kernel/arch/amd64/include/ |
remove amd64 drivers |
|
| 3707 |
5730 d 11 h |
decky |
/trunk/ |
kconsole is optional
kernel & uspace framebuffer rewrite with speedups (some things are slightly broken yet) |
|
| 3706 |
5730 d 11 h |
decky |
/trunk/ |
cstyle & small fixes |
|
| 3485 |
5802 d 9 h |
jermar |
/trunk/ |
Support for SYSENTER on ia32. |
|
| 3380 |
5837 d 10 h |
jermar |
/trunk/kernel/arch/amd64/include/ |
Prevent 'tmp' in amd64's atomic_lock_arch() from being allocated
to the same register as 'val->count'. |
|
| 3369 |
5841 d 13 h |
decky |
/trunk/ |
configurable cross-compiler prefix (using CROSS_PREFIX) |
|
| 3274 |
5858 d 15 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. |
|
| 3233 |
5872 d 15 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3222 |
5891 d 14 h |
svoboda |
/trunk/ |
Merge program-loader related stuff from dynload branch to trunk. (huge) |
|
| 3179 |
5909 d 13 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/*. |
|
| 3163 |
5913 d 9 h |
jermar |
/trunk/ |
First argument to atomic functions is read-write (amd64). |
|
| 3138 |
5915 d 18 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Formatting fixes for amd64 debugger. |
|
| 3104 |
5923 d 23 h |
svoboda |
/trunk/kernel/ |
Declare arguments for memstr.h operations as pointers instead of uintptr_t. |
|
| 3071 |
5926 d 15 h |
decky |
/trunk/kernel/ |
reflect changes in generic code
proper formatting directives
coding style |
|
| 3070 |
5926 d 15 h |
decky |
/trunk/kernel/arch/ |
introduce portable formatting directives
remove common types |
|
| 3044 |
5927 d 9 h |
jermar |
/trunk/kernel/arch/amd64/ |
Some inline functions in memstr.h seem to be of uncertain origin (amd64).
Replace either with built-in functions or with generic functions. |
|
| 3040 |
5927 d 17 h |
svoboda |
/trunk/kernel/arch/amd64/include/ |
Fix register-constraint typo in amd64 memstr.h and add two '&'s for symmetry's sake. (None were really causing trouble) |
|
| 2797 |
5987 d 10 h |
jermar |
/trunk/kernel/ |
Each architecture should only announce its endianity.
The conversion macros should be defined only once. |
|
| 2794 |
5988 d 10 h |
jermar |
/trunk/kernel/ |
Add macros for byte swapping of uint16_t's. |
|
| 2784 |
6002 d 9 h |
jermar |
/trunk/kernel/arch/ |
Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem. |
|
| 2783 |
6002 d 10 h |
jermar |
/trunk/kernel/arch/amd64/src/cpu/ |
Fix cstyle. |
|
| 2777 |
6006 d 20 h |
cejka |
/trunk/ |
Unified context handling code for amd64. |
|