| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3602 |
5667 d 1 h |
rimsky |
/branches/sparc/ |
Merge latest trunk changes into the sparc branch. |
|
| 3593 |
5670 d 22 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
| 3591 |
5671 d 6 h |
rimsky |
/branches/sparc/ |
Making the code compatible also with US-IV (US-IV+) - TLB size based on CPU autodetection, cleanup of code waking up APs. General cleanup. |
|
| 3582 |
5676 d 11 h |
rimsky |
/branches/sparc/ |
Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver. |
|
| 3549 |
5683 d 21 h |
rimsky |
/branches/sparc/ |
Implemented uspace Serengeti drivers for kbd and fb. Integrated with other parts of HelenOS. Now it is possible to play Tetris on a simulated Serengeti machine (usiii.simics). |
|
| 3514 |
5692 d 22 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3502 |
5693 d 23 h |
rimsky |
/branches/sparc/ |
Implemented Serengeti console driver (only output, input TBD), all output now goes to the console instead of Simics CLI window. |
|
| 3493 |
5701 d 23 h |
rimsky |
/branches/sparc/ |
More changes making the code US-III-conformant (mainly in mm). |
|
| 3492 |
5705 d 2 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
|
| 3489 |
5709 d 2 h |
rimsky |
/branches/sparc/ |
More files made conform the US-III specification. (Changes concern mainly TSB.) |
|
| 3479 |
5720 d 6 h |
rimsky |
/branches/sparc/ |
Names containing 'UPA' replaced with strings containing more general 'ICBUS'. SMART_FIRMWARE option replaced with CPU autodetection + new option CONFIG_A_OUT_ISOFS_B. |
|
| 3477 |
5724 d 1 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
comments |
|
| 3467 |
5726 d 23 h |
rimsky |
/branches/sparc/ |
SMP and CPU initialiation modified to work even with Serengeti OFW tree layout; support for output to the Simics CLI console added (see my blog); some header files modified to conform US-III definition. Now HelenOS (on the sample configuration - usiii.simics) is able to run some userspace tasks. |
|
| 3450 |
5731 d 0 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Made tlb.h conform US-III specification. |
|
| 3440 |
5732 d 8 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
TLB modifications in order to make functions tlb_print and tlb_invalidate_all work correctly in US-III. |
|
| 3398 |
5737 d 6 h |
rimsky |
/branches/sparc/ |
US used as a code for the UltraSPARC I-II subarchitecture instead of US2. |
|
| 3397 |
5737 d 7 h |
rimsky |
/branches/sparc/ |
Merged recent changes from trunk into the Sparc branch. |
|
| 3365 |
5754 d 22 h |
rimsky |
/branches/sparc/ |
Integrated US-III port into the build process; added script for downloading and patching SILO; added patched SILO binaries; modified sources of the Sparc64 port up to the beginning of the main_bsp_separated_stack function: phys. address size not hardwired but configurable (41 bits on US-II, 43 bits on US-III), WSTATE register implicitly written 0 on startup. |
|
| 3343 |
5761 d 4 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3281 |
5770 d 3 h |
jermar |
/trunk/kernel/arch/ia64/src/ |
Fix ia64 memcpy() broken in the last change. |
|
| 3274 |
5770 d 5 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 |
5780 d 10 h |
decky |
/ |
move unfinished ObjC support to a separate branch |
|
| 3236 |
5784 d 0 h |
decky |
/trunk/kernel/arch/mips32/src/mm/ |
limit physical memory to 512 MB (more cannot be used right now, see ticket #29)
fix physical memory detection in gxemul (which doesn't honor uncached flag in TLB) |
|
| 3234 |
5784 d 5 h |
decky |
/trunk/ |
reintroduce support for MSIM text console in user space |
|
| 3233 |
5784 d 5 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3232 |
5784 d 7 h |
decky |
/trunk/kernel/arch/mips32/src/mm/ |
fixes |
|
| 3231 |
5784 d 7 h |
decky |
/trunk/kernel/arch/mips32/src/mm/ |
finer granularity (256 KiB) |
|
| 3230 |
5784 d 7 h |
decky |
/trunk/kernel/arch/mips32/ |
fix off-by-one bug
cleanup |
|
| 3228 |
5784 d 17 h |
decky |
/trunk/ |
physical memory detection in MSIM (discontinous regions supported)
remove Sgi Indy (ARC) support -- it was unmaintaned, untested for years and without uspace support |
|
| 3227 |
5785 d 1 h |
decky |
/trunk/kernel/arch/ia32/src/drivers/ |
remove unnecessary newline |
|
| 3226 |
5785 d 8 h |
decky |
/trunk/kernel/arch/ia32/ |
fix no-mmx option |
|
| 3222 |
5803 d 4 h |
svoboda |
/trunk/ |
Merge program-loader related stuff from dynload branch to trunk. (huge) |
|
| 3209 |
5805 d 0 h |
jermar |
/trunk/kernel/arch/ia32/src/smp/ |
Allocate AP's GDT from first 4 GiB. |
|
| 3200 |
5808 d 8 h |
svoboda |
/trunk/kernel/arch/ppc32/src/ |
Remove buggy assembler memsetb function, call generic C _memsetb instead. Fixes kconsole panic when uspace klog is enabled and memsetb() called from klog_update() |
|
| 3193 |
5811 d 0 h |
jermar |
/trunk/kernel/ |
cstyle fixes |
|
| 3189 |
5815 d 23 h |
jermar |
/trunk/kernel/arch/ppc32/src/ |
Implement memcpy_to_uspace_failover_address for ppc32.
This fixes kernel side of ticket #59. |
|
| 3179 |
5821 d 3 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 |
5822 d 23 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. |
|
| 3167 |
5823 d 11 h |
svoboda |
/trunk/kernel/arch/mips32/include/ |
Fix mips32 atomic_add() which would break build unless a constant was propagated into the second argument. (Specifically at -O0) |
|
| 3164 |
5824 d 23 h |
jermar |
/trunk/ |
First argument of atomic functions is read-write (ia32). |
|