| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 3607 |
5717 d 7 h |
rimsky |
/branches/sparc/ |
Cleanup and minor fixes. |
|
| 3593 |
5721 d 7 h |
rimsky |
/branches/sparc/ |
Merged latest trunk changes into sparc branch. |
|
| 3591 |
5721 d 16 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 |
5726 d 21 h |
rimsky |
/branches/sparc/ |
Made changes making HelenOS run on US-IV CPUs. Minor refactoring of the SGCN driver. |
|
| 3549 |
5734 d 7 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 |
5743 d 8 h |
rimsky |
/branches/sparc/ |
Input support added to SGCN driver, connected to HelenOS kernel (uspace TBD), so that kconsole is usable. |
|
| 3502 |
5744 d 9 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 |
5752 d 9 h |
rimsky |
/branches/sparc/ |
More changes making the code US-III-conformant (mainly in mm). |
|
| 3492 |
5755 d 12 h |
rimsky |
/branches/sparc/ |
Changes in trunk merged into the sparc branch. SILO's ramdisk issue solved by the CONFIG_RD_EXTERNAL option. |
|
| 3489 |
5759 d 12 h |
rimsky |
/branches/sparc/ |
More files made conform the US-III specification. (Changes concern mainly TSB.) |
|
| 3479 |
5770 d 16 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 |
5774 d 11 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
comments |
|
| 3467 |
5777 d 9 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 |
5781 d 9 h |
rimsky |
/branches/sparc/kernel/arch/sparc64/ |
Made tlb.h conform US-III specification. |
|
| 3440 |
5782 d 18 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 |
5787 d 16 h |
rimsky |
/branches/sparc/ |
US used as a code for the UltraSPARC I-II subarchitecture instead of US2. |
|
| 3397 |
5787 d 17 h |
rimsky |
/branches/sparc/ |
Merged recent changes from trunk into the Sparc branch. |
|
| 3365 |
5805 d 8 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 |
5811 d 14 h |
decky |
/branches/sparc/ |
add sparc branch |
|
| 3274 |
5820 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 |
5834 d 15 h |
decky |
/trunk/ |
remove dummy page coloring facility, which is currenty not used |
|
| 3222 |
5853 d 14 h |
svoboda |
/trunk/ |
Merge program-loader related stuff from dynload branch to trunk. (huge) |
|
| 3145 |
5876 d 22 h |
jermar |
/trunk/kernel/arch/sparc64/include/ |
On sparc64, when the operand to the FLUSH instruction doesn't matter, the
instruction's semantics is to flush the pipeline. |
|
| 3134 |
5877 d 20 h |
jermar |
/trunk/kernel/arch/ |
Add smc_coherence_block(). |
|
| 3133 |
5878 d 10 h |
jermar |
/trunk/kernel/arch/ |
Add smc_coherence() macro to all architectures.
So far, only amd64, ia32, ia64 and sparc64 are implemented. |
|
| 3104 |
5885 d 23 h |
svoboda |
/trunk/kernel/ |
Declare arguments for memstr.h operations as pointers instead of uintptr_t. |
|
| 3071 |
5888 d 15 h |
decky |
/trunk/kernel/ |
reflect changes in generic code
proper formatting directives
coding style |
|
| 3070 |
5888 d 15 h |
decky |
/trunk/kernel/arch/ |
introduce portable formatting directives
remove common types |
|
| 2860 |
5937 d 10 h |
cejka |
/trunk/ |
Context handling unified for sparc64. |
|
| 2797 |
5949 d 10 h |
jermar |
/trunk/kernel/ |
Each architecture should only announce its endianity.
The conversion macros should be defined only once. |
|
| 2794 |
5950 d 10 h |
jermar |
/trunk/kernel/ |
Add macros for byte swapping of uint16_t's. |
|
| 2745 |
5985 d 19 h |
decky |
/trunk/ |
code cleanup (mostly signed/unsigned)
allow extra compiler warnings |
|
| 2725 |
6006 d 16 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) |
|
| 2721 |
6007 d 16 h |
decky |
/trunk/kernel/ |
convert e820list to a generic physmem command |
|
| 2610 |
6088 d 14 h |
jermar |
/trunk/ |
Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task). |
|
| 2510 |
6160 d 10 h |
jermar |
/trunk/kernel/ |
Experimental support for the cgsix framebuffer, which is found on old Ultra 1
worksations, and the SBUS bus and devices. Not tested. |
|
| 2462 |
6251 d 10 h |
jermar |
/trunk/kernel/ |
Replace gcc-specific __FUNCTION__ with C99 __func__.
suncc's xregs=no%float can be used only on sparc64. |
|
| 2460 |
6251 d 10 h |
jermar |
/trunk/kernel/ |
Better infrastructure for building with different compilers.
Separate ICC_CFLAGS added, SUNCC_CFLAGS extended. |
|
| 2454 |
6252 d 9 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. |
|
| 2272 |
6299 d 12 h |
jermar |
/trunk/kernel/ |
Indentation and formatting fixes. |
|