| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 458 |
6763 d 3 h |
decky |
/SPARTAN/trunk/ |
make configuration variables usage consistent |
|
| 457 |
6763 d 3 h |
decky |
/SPARTAN/trunk/ |
new build system almost finished |
|
| 455 |
6763 d 15 h |
decky |
/SPARTAN/trunk/ |
new build system upgrade
finished work for IA-32, IA-64, PPC-32, SPARC-64 |
|
| 431 |
6768 d 3 h |
jermar |
/SPARTAN/trunk/arch/ |
IA-64 work.
Exclude external interrupt from universal_handler() scope. |
|
| 430 |
6769 d 17 h |
jermar |
/SPARTAN/trunk/ |
Move src/ and include/ to generic. |
|
| 429 |
6769 d 22 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. |
|
| 391 |
6797 d 17 h |
jermar |
/SPARTAN/trunk/ |
mips32 memory management work.
TLB Refill Exception implemented (passed basic testing).
Remove bit g from struct entry_hi.
Add generic find_mapping().
Add asid to vm_t type, define asid_t to hide architecture specific differences.
Implement ASID allocation for mips32, dummy for other architectures.
Add THE->vm (a.k.a. VM).
Add vm_install_arch().
Move pte_t definition to arch/types.h on each architecture.
Fix PTL manipulating functions on mips32 to shift pfn by 12 instead of by 14.
Fix tlb_init_arch() to initialize all entries.
Other.
Remove unnecessary header files from arch.h
Add missing headers here and there.
Remove two unnecessary ld flags from mips32 makefile. |
|
| 376 |
6806 d 22 h |
jermar |
/SPARTAN/trunk/ |
Move kernel build files one level up the directory tree.
Fix paths in your testing environment! |
|
| 364 |
6812 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
Added support for msim with 4kc instructions.
Fixed support for upstream msim.
Small boot fix on Indy. |
|
| 342 |
6820 d 1 h |
jermar |
/SPARTAN/trunk/arch/ |
Rename ppc port to ppc32. |
|
| 341 |
6820 d 1 h |
jermar |
/SPARTAN/trunk/ |
Rename mips port to mips32. |
|
| 339 |
6820 d 23 h |
palkovsky |
/SPARTAN/trunk/arch/mips/ |
Make the objcopy files compatibile with gnu-sgi-irix linker. |
|
| 332 |
6821 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests. |
|
| 330 |
6821 d 21 h |
palkovsky |
/SPARTAN/trunk/arch/mips/ |
Fixed bad address loading in simulators.
FPU cooprocessor unusable now checks, if it is FPU that is unusable. |
|
| 329 |
6821 d 22 h |
palkovsky |
/SPARTAN/trunk/ |
Basic changes to boot it on SGI Indy. |
|
| 326 |
6822 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanup of makefiles to have common options in one main makefile.
Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.
There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now. |
|
| 324 |
6823 d 1 h |
palkovsky |
/SPARTAN/trunk/ |
MIPS architecture now works without any problems in
- msim: compile as OUTPUT_FORMAT(binary)
- gxemul: compile as OUTPUT_FORMAT(ecoff-littlemips), or create
configuration file for binary format (will be done later)
- simics: compile as OUTPUT_FORMAT(elf32-little), might work with binary
format, didn't try yet. |
|
| 313 |
6825 d 16 h |
palkovsky |
/SPARTAN/trunk/arch/ |
MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready. |
|
| 293 |
6827 d 16 h |
palkovsky |
/SPARTAN/trunk/ |
Symbol table now contains static functions too.
NOTE: gcc heavily inlines, be aware of optimizations.
Removed excesive item from boot page tables. |
|
| 289 |
6827 d 20 h |
palkovsky |
/SPARTAN/trunk/ |
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files. |
|