| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 2784 |
5960 d 3 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 |
5960 d 3 h |
jermar |
/trunk/kernel/arch/amd64/src/cpu/ |
Fix cstyle. |
|
| 2777 |
5964 d 13 h |
cejka |
/trunk/ |
Unified context handling code for amd64. |
|
| 2767 |
5969 d 4 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Fix breakage in non-debug amd64 build. |
|
| 2745 |
5981 d 12 h |
decky |
/trunk/ |
code cleanup (mostly signed/unsigned)
allow extra compiler warnings |
|
| 2725 |
6002 d 9 h |
decky |
/trunk/kernel/ |
remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability) |
|
| 2723 |
6003 d 8 h |
decky |
/trunk/kernel/arch/ |
remove memory_print_map(), as it duplicates functionality of physmem_print() |
|
| 2713 |
6007 d 9 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
remove fake tab |
|
| 2712 |
6007 d 10 h |
decky |
/trunk/kernel/ |
prettyprint output |
|
| 2703 |
6014 d 7 h |
jermar |
/trunk/kernel/arch/amd64/ |
Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again. |
|
| 2701 |
6014 d 12 h |
jermar |
/trunk/kernel/ |
Fix cstyle and (c) to 2008. |
|
| 2697 |
6024 d 10 h |
decky |
/trunk/kernel/ |
amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory |
|
| 2692 |
6028 d 6 h |
decky |
/trunk/kernel/arch/amd64/ |
move cpuid tests from amd64.c to boot.S |
|
| 2630 |
6074 d 1 h |
jermar |
/trunk/kernel/arch/ |
Formatting fixes. |
|
| 2606 |
6084 d 8 h |
jermar |
/trunk/ |
Support for 6 syscalls arguments on amd64. |
|
| 2604 |
6085 d 7 h |
jermar |
/trunk/kernel/arch/amd64/src/ |
Fix register names in exception dump and cstyle. |
|
| 2462 |
6247 d 3 h |
jermar |
/trunk/kernel/ |
Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64. |
|
| 2441 |
6253 d 2 h |
decky |
/trunk/kernel/ |
fix ICC compilation |
|
| 2302 |
6280 d 6 h |
decky |
/trunk/ |
force VGA palette to 3:2:3 palette on 8 bpp modes
(this fixes ticket #33) |
|
| 2233 |
6305 d 3 h |
decky |
/trunk/kernel/arch/ |
use the hlt instruction more properly |
|
| 2227 |
6305 d 18 h |
decky |
/trunk/kernel/ |
start shutdown infrastructure |
|
| 2222 |
6306 d 3 h |
decky |
/trunk/kernel/ |
map kernel pages explicitly as writable (this solves compatibility issues with Intel Core 2)
make VESA framebuffer initialization more robust |
|
| 2219 |
6306 d 6 h |
decky |
/trunk/kernel/arch/amd64/src/boot/ |
add error message on no long mode support |
|
| 2218 |
6307 d 0 h |
decky |
/trunk/kernel/ |
support the possibility to send EOI or Interrupt Acknowledgement
prior to processing the interrupt
(this is essential on some architectures to prevent preemption deadlock) |
|
| 2106 |
6370 d 10 h |
jermar |
/trunk/kernel/ |
Merge as_t structure into one and leave the differring parts in as_genarch_t.
Indentation and formatting changes in header files. |
|
| 2100 |
6375 d 5 h |
decky |
/trunk/kernel/ |
signed/unsigned comparison, explicit typecast |
|
| 2089 |
6376 d 10 h |
decky |
/trunk/ |
huge type system cleanup
remove cyclical type dependencies across multiple header files
many minor coding style fixes |
|
| 2087 |
6377 d 6 h |
jermar |
/trunk/kernel/ |
Indentaion and formatting changes even Martin will like :-) |
|
| 2082 |
6382 d 11 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
| 2079 |
6383 d 5 h |
decky |
/trunk/kernel/ |
remove some typedefs in favor of anonymous structures |
|
| 2071 |
6387 d 3 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 2018 |
6424 d 6 h |
decky |
/trunk/kernel/ |
rename rdtsc() to get_cycle() |
|
| 1958 |
6469 d 10 h |
decky |
/trunk/kernel/arch/amd64/ |
amd64: adopt new IRQ interface |
|
| 1940 |
6478 d 7 h |
decky |
/trunk/kernel/arch/amd64/ |
amd64: fix compilation, keyboard not checked yet |
|
| 1937 |
6478 d 14 h |
decky |
/trunk/kernel/arch/ |
remove orphaned functions |
|
| 1901 |
6500 d 9 h |
jermar |
/trunk/kernel/ |
Make SMP related parts of main.c more generic.
Move initialization of local APIC to architecture specific code.
Add arch_post_cpu_init() to support the above. |
|
| 1888 |
6512 d 7 h |
jermar |
/trunk/ |
C99 compliant header guards (hopefully) everywhere in the kernel.
Formatting and indentation changes.
Small improvements in sparc64. |
|
| 1877 |
6517 d 14 h |
jermar |
/trunk/kernel/ |
Coding style fixes.
Remove unneeded sparc64 dummy functions. |
|
| 1854 |
6528 d 13 h |
jermar |
/trunk/kernel/ |
Define architecture-specific thread sub-constructors and sub-destructors on all architectures.
Define the THREAD_FLAG_USPACE which means that the thread runs in user space.
The forementioned changes allow for allocating of user window buffer on sparc64
threads that execute in userspace.
A lot of formatting and indentation fixes. |
|
| 1842 |
6548 d 10 h |
jermar |
/trunk/kernel/ |
i8042 and z8530 separated, the tree compiles again.
Now there is some duplicated code in i8042.c and z8530.c,
but that can be eliminated in slower pace. |
|