| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3618 |
5660 d 16 h |
rimsky |
/branches/sparc/ |
Support for framebuffers, where the first pixel is mapped to a different address than the OBP 'reg' property claims. Cleanup, comments, C-style. |
|
| 3607 |
5661 d 15 h |
rimsky |
/branches/sparc/ |
Cleanup and minor fixes. |
|
| 3602 |
5661 d 19 h |
rimsky |
/branches/sparc/ |
Merge latest trunk changes into the sparc branch. |
|
| 3593 |
5665 d 16 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
| 3592 |
5665 d 17 h |
rimsky |
/branches/sparc/ |
Simics configuration script booting HelenOS on Niagara added. |
|
| 3591 |
5666 d 1 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 |
5671 d 5 h |
rimsky |
/branches/sparc/ |
Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver. |
|
| 3549 |
5678 d 16 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 |
5687 d 17 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3502 |
5688 d 17 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 |
5696 d 18 h |
rimsky |
/branches/sparc/ |
More changes making the code US-III-conformant (mainly in mm). |
|
| 3492 |
5699 d 20 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
|
| 3489 |
5703 d 20 h |
rimsky |
/branches/sparc/ |
More files made conform the US-III specification. (Changes concern mainly TSB.) |
|
| 3479 |
5715 d 1 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 |
5718 d 19 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
comments |
|
| 3467 |
5721 d 18 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 |
5725 d 18 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Made tlb.h conform US-III specification. |
|
| 3440 |
5727 d 3 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 |
5732 d 1 h |
rimsky |
/branches/sparc/ |
US used as a code for the UltraSPARC I-II subarchitecture instead of US2. |
|
| 3397 |
5732 d 2 h |
rimsky |
/branches/sparc/ |
Merged recent changes from trunk into the Sparc branch. |
|
| 3365 |
5749 d 17 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 |
5755 d 22 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3335 |
5756 d 18 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
Support for readdir() on FAT. |
|
| 3334 |
5759 d 0 h |
jermar |
/trunk/uspace/lib/libc/generic/ |
Let ipc_data_{read|write}_start() use the async framework. |
|
| 3332 |
5759 d 1 h |
jermar |
/trunk/kernel/generic/src/ipc/ |
Fix types when processing IPC_M_DATA_WRITE arguments. |
|
| 3331 |
5759 d 2 h |
jermar |
/trunk/uspace/lib/libc/generic/vfs/ |
Fix canonify() to set correct length even for paths that have no components. |
|
| 3328 |
5759 d 4 h |
jermar |
/trunk/uspace/lib/libc/generic/vfs/ |
Fix off-by-one bug in absolutize(). |
|
| 3325 |
5759 d 19 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
Determine the size of a directory node by walking the FAT and counting clusters.
This eliminates the hardcoded limit on the number of directory entries. |
|
| 3324 |
5759 d 22 h |
jermar |
/trunk/boot/arch/sparc64/loader/ |
Boot support for FAT16 on sparc64. |
|
| 3323 |
5759 d 22 h |
jermar |
/trunk/boot/arch/ppc32/loader/ |
Boot support for FAT16 on ppc32. Currently breaks the system. |
|
| 3322 |
5759 d 23 h |
jermar |
/trunk/boot/arch/mips32/loader/ |
Boot support for FAT16 on mips32.
Not fully functional, but probably for another reason than on arm32. |
|
| 3321 |
5759 d 23 h |
jermar |
/trunk/boot/arch/arm32/loader/ |
Boot support for FAT16 on arm32. |
|
| 3320 |
5760 d 0 h |
jermar |
/trunk/boot/arch/ia32/ |
Enable booting from FAT on ia32. |
|
| 3315 |
5760 d 19 h |
jermar |
/trunk/uspace/srv/loader/ |
Make sure that the loader keeps on read()ing until it read()s all it wanted to
read(). |
|
| 3314 |
5760 d 20 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
fat_read() should expect IPC_M_DATA_READ instead of IPC_M_DATA_WRITE. |
|
| 3313 |
5760 d 20 h |
jermar |
/trunk/uspace/lib/libc/generic/vfs/ |
When read() fails, return the actual error. |
|
| 3312 |
5760 d 20 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
When removing a FAT node from the ffn list, use the correct pointer instead of
an uninitialized one. |
|
| 3308 |
5762 d 18 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
More complete fat_read(). |
|
| 3307 |
5762 d 20 h |
jermar |
/trunk/uspace/srv/fs/fat/ |
Dummy implementation of fat_read(). |
|
| 3306 |
5763 d 4 h |
jermar |
/trunk/uspace/lib/libc/ |
Fix handling of relative paths in task_spawn(). |
|