| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3179 |
5841 d 14 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 |
5843 d 10 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. |
|
| 2774 |
5938 d 22 h |
cejka |
/trunk/kernel/arch/ |
Context.s renamed to context.S for ia32 and fixed links for ia32xen.
Added asm macros for context save/restore and offset definitions. |
|
| 2725 |
5976 d 17 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) |
|
| 2599 |
6064 d 8 h |
decky |
/trunk/kernel/ |
replace prescott cpu type with currently more known category |
|
| 2460 |
6221 d 11 h |
jermar |
/trunk/kernel/ |
Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended. |
|
| 2459 |
6221 d 15 h |
jermar |
/trunk/kernel/arch/ |
Fix a bug in ia32 and ia32xen Sun Studio builds.
In arch Makefile.inc, SUNCC_CFLAGS can only be appended via the += operator. |
|
| 2454 |
6222 d 10 h |
jermar |
/trunk/kernel/ |
A bit of infrastructure for building with different compilers.
CFLAGS split into GCC_CFLAGS and SUNCC_CFLAGS.
As of now, there are no separate ICC_CFLAGS, but can be easily added. |
|
| 2438 |
6227 d 10 h |
decky |
/trunk/ |
update for new compiler configuration scheme |
|
| 2125 |
6336 d 11 h |
decky |
/trunk/ |
experimental support for Objective C
(disabled by default) |
|
| 2071 |
6361 d 11 h |
jermar |
/trunk/ |
(c) versus (C) |
|
| 1844 |
6522 d 13 h |
jermar |
/trunk/kernel/ |
Add an option to compile the sparc64 kernel for Ultra 5 or Enterprise E6500.
Basic keyboard support (polling) based on ns16550 serial port (deployed on Ultra). |
|
| 1842 |
6522 d 18 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. |
|
| 1838 |
6527 d 16 h |
jermar |
/trunk/kernel/ |
Add scan code map for Sun keyboard. |
|
| 1802 |
6546 d 7 h |
decky |
/trunk/ |
cleanup and unify the build system |
|
| 1787 |
6551 d 13 h |
decky |
/ |
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot |
|
| 1287 |
6618 d 21 h |
vana |
/kernel/trunk/ |
ia32 VESA FB support |
|
| 1196 |
6637 d 18 h |
cejka |
/kernel/trunk/ |
Printf ported back from uspace to kernel.
Printf calls changed to match new conventions. |
|
| 1191 |
6639 d 22 h |
jermar |
/kernel/trunk/ |
Kernel support for SYS_ENABLE_IOSPACE.
amd64 and ia32 provide dummy implementation thereof. |
|
| 1185 |
6640 d 17 h |
jermar |
/kernel/trunk/ |
Add task_create_arch() for all architectures. |
|
| 1171 |
6641 d 23 h |
jermar |
/kernel/trunk/ |
Initialize ARCH_THREAD_DATA on all architectures.
On ia32 and amd64 this fixes bug caused by uninitialized TLS pointer. |
|
| 1106 |
6662 d 9 h |
jermar |
/kernel/trunk/arch/ |
Pass either -DCONFIG_PAGE_PT or -DCONFIG_PAGE_HT to the compiler. |
|
| 1074 |
6667 d 20 h |
palkovsky |
/kernel/trunk/ |
Ported AMD64 debugger to ia32 and enabled AS watchpoint to ia32 as well. |
|
| 938 |
6672 d 13 h |
jermar |
/kernel/trunk/ |
Basic support for loading ELF object files.
ia64, amd64, ia32 working.
mips32 requires some attention. |
|
| 894 |
6685 d 14 h |
jermar |
/kernel/trunk/ |
Move i8042 driver to genarch as it might be used by more architectures. |
|
| 778 |
6708 d 12 h |
palkovsky |
/kernel/trunk/ |
Fixed boot process not to call malloc when slab not initialized.
Added simics workaround. |
|
| 756 |
6712 d 7 h |
jermar |
/kernel/trunk/ |
Memory management work.
Remove the last (i.e. 'root') argument from page_mapping_insert() and page_mapping_find().
Page table address is now extracted from the first (i.e. 'as') argument.
Add a lot of infrastructure to make the above possible.
sparc64 is now broken, most likely because of insufficient identity mapping of physical memory. |
|
| 684 |
6735 d 16 h |
jermar |
/kernel/trunk/ |
Memory management work.
Move generic 4-level page table interface to genarch
and enable architectures to use different virtual memory
mechanisms (e.g. page hash tables).
Start page hash table support.
Switch ia64 and sparc64 to page hash tables.
Other architectures keep on using 4-level page table interface. |
|
| 680 |
6739 d 9 h |
decky |
/kernel/trunk/arch/ |
remove deprecated pre-grub stuff on ia32
prepare for the same on amd64 |
|
| 674 |
6739 d 20 h |
cejka |
/kernel/trunk/ |
Support for printing float numbers in kernel removed. |
|
| 568 |
6766 d 15 h |
palkovsky |
/kernel/trunk/ |
Configuration tweaks, now supports both CNF and DNF in config.file. |
|
| 550 |
6768 d 11 h |
palkovsky |
/kernel/trunk/ |
Completely reworked configuration system. |
|
| 534 |
6770 d 12 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel again. |
|
| 532 |
6770 d 12 h |
jermar |
/ |
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch. |
|
| 501 |
6782 d 16 h |
jermar |
/ |
Rename HelenOS/SPARTAN to HelenOS/kernel. |
|
| 486 |
6790 d 9 h |
jermar |
/SPARTAN/trunk/ |
Revert to -O3 for all architectures as the mips32 bug got fixed. |
|
| 483 |
6790 d 12 h |
jermar |
/SPARTAN/trunk/ |
For now, each architecture must use its own -O switch (-O2 doesn't work for ia64, -O3 doesn't work for mips32).
New mips32 atomic_add() function.
Cleanup. |
|
| 468 |
6796 d 14 h |
decky |
/SPARTAN/trunk/ |
fix IA-32 fences (1/2) |
|
| 460 |
6796 d 19 h |
decky |
/SPARTAN/trunk/ |
some fancy stuff |
|
| 458 |
6796 d 19 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|