| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 475 |
6801 d 22 h |
jermar |
/SPARTAN/trunk/ |
Define atomic_t type. |
|
| 472 |
6802 d 21 h |
jermar |
/SPARTAN/trunk/ |
Changes in build system.
For .S targets, always do -D__ASM__.
Remove unnecessary #define __ASM__ from various *.S files.
At the end of build, generate disassembler dump for kernel.raw.
ia64 work.
Better General Exception handler. |
|
| 461 |
6803 d 23 h |
decky |
/SPARTAN/trunk/ |
link kernel in ARCH's native format first, then use objcopy to create output format |
|
| 458 |
6803 d 23 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 457 |
6804 d 0 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 455 |
6804 d 12 h |
decky |
/SPARTAN/trunk/ |
new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64 |
|
| 431 |
6808 d 23 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Exclude external interrupt from universal_handler() scope. |
|
| 430 |
6810 d 13 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 429 |
6810 d 18 h |
jermar |
/SPARTAN/trunk/arch/mips32/ |
For now, compile with -mhard-float.
Libraries required by -msoft-float are not part of gcc.
Moreover, ld doesn't warn about undefined symbols. |
|
| 426 |
6812 d 22 h |
jermar |
/SPARTAN/trunk/ |
sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs. |
|
| 425 |
6813 d 19 h |
cejka |
/SPARTAN/trunk/arch/mips32/include/ |
Fixed problem with va_arg macro for mips32. This solves problem with printing 64bit values on it. |
|
| 418 |
6820 d 15 h |
jermar |
/SPARTAN/trunk/ |
sparc64 infrastructure. |
|
| 414 |
6825 d 2 h |
jermar |
/SPARTAN/trunk/ |
Create generic context_save() and context_restore().
These two functions are defined inline and only call context_save_arch() and context_restore_arch(), respectively.
The main purpose of this is to enable centralized commenting of these important and tricky functions. |
|
| 413 |
6825 d 12 h |
jermar |
/SPARTAN/trunk/ |
Rename cpu_priority_{high|low|restore|read} functions to interrupts_{disable|enable|restore|read}.
Rename pri_t to ipl_t (Interrupt Priority Level).
Rename thread_t::pri to thread_t::priority. |
|
| 403 |
6832 d 15 h |
jermar |
/SPARTAN/trunk/arch/ |
Small improvement in pte_t type definition. |
|
| 399 |
6835 d 12 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB exceptions seem to be working on at least simics.
msim handles TLB Refill and TLB Invalid exceptions well,
but seems to skip writes to the mapped addressies in mm
mapping test #1 (the data is not written and exception
is not triggered). |
|
| 397 |
6836 d 2 h |
jermar |
/SPARTAN/trunk/ |
Small changes to mips32 mm.
Small changes in mm mapping test #1. |
|
| 396 |
6836 d 23 h |
jermar |
/SPARTAN/trunk/ |
Add mm/mapping1 test.
(Will not make it past TLB Invalid exception on mips32.)
Fixes in asid.c.
Make TLB register types union with __u32 value.
Implement tlb_invalidate() for mips32.
(TLB invalidation and shootdown path will have to be revised.) |
|
| 395 |
6837 d 14 h |
jermar |
/SPARTAN/trunk/arch/mips32/src/mm/ |
Small fix.
MIPS32 pte_t.c is not bool. |
|
| 394 |
6837 d 14 h |
jermar |
/SPARTAN/trunk/arch/mips32/ |
MIPS32 memory management work.
Fix some bugs introduced yesterday (PTL3 index is indeed calculated by >> 14).
Introduce two new bits in pte_t (i.e. 'a' and 'w').
Implement TLB Invalid Exception and TLB Modified Exception. (Needs review and testing) |
|