| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 326 |
6828 d 23 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. |
|
| 322 |
6830 d 1 h |
jermar |
/SPARTAN/trunk/arch/ia64/ |
Reduce IA-64 context_t according to IA-64 ABI.
Make IA-64 port compile again. |
|
| 309 |
6832 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 293 |
6834 d 0 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. |
|
| 292 |
6834 d 1 h |
jermar |
/SPARTAN/trunk/ |
Add byteorder.h to support conversions between different endianesses.
Add native_le2host().
Use native_le2host() in get_symtab_entry(). |
|
| 289 |
6834 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files. |
|
| 272 |
6835 d 6 h |
vana |
/SPARTAN/trunk/arch/ia64/ |
Symtab support for ia64 |
|
| 266 |
6835 d 10 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
| 249 |
6836 d 5 h |
vana |
/SPARTAN/trunk/arch/ia64/src/ |
Serialization of psr write |
|
| 239 |
6837 d 6 h |
vana |
/SPARTAN/trunk/ |
Missing ";" added |
|
| 238 |
6837 d 6 h |
vana |
/SPARTAN/trunk/ |
Register dump on IA-64 exceptions |
|
| 230 |
6837 d 8 h |
cejka |
/SPARTAN/trunk/arch/ |
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type. |
|
| 220 |
6837 d 16 h |
vana |
/SPARTAN/trunk/ |
Universal exception handler and all exceptions routine to call it added |
|
| 212 |
6838 d 2 h |
vana |
/SPARTAN/trunk/ |
Basic exception support added for ia64 arch ...... |
|
| 210 |
6838 d 2 h |
decky |
/SPARTAN/trunk/ |
many PPC stuff, platform dependent arch.h header files |
|
| 205 |
6838 d 14 h |
jermar |
/SPARTAN/trunk/ |
Get rid of memcopy().
All we now have is memcpy() and _memcpy().
memcpy() is defined to be builtin.
Where not applicable, architectures must implement memcpy() code or call slowish _memcopy(). |
|
| 195 |
6839 d 4 h |
vana |
/SPARTAN/trunk/ |
1) memcopy and _memcopy functions rewriten to ANSI C norm.
2) Repaired ia32,ia64 and mips version of SPARTAN to work with this memcopy functions
3) Warning for non declared funcions added and repaired ia32,ia64 and mips versions to pass build process with this warning and Werror option |
|
| 192 |
6839 d 6 h |
jermar |
/SPARTAN/trunk/ |
Dump implementation of THREAD, TASK and CPU.
Implement preemption-safe versions of THREAD, TASK and CPU using THE.
Get rid of CPU_ID_ARCH on all architectures.
Get rid of write_dr0() and read_dr0() on IA-32.
Get rid of cpu_private_data and cpu_private_data_t. |
|
| 180 |
6840 d 3 h |
jermar |
/SPARTAN/trunk/ |
Globalize 'size' and 'delta' and rename them to 'kernel_size' and 'heap_delta'.
Fix heap initialization to take 'heap_delta' into account.
Implement IA-64 get_stack_base().
Adjust SP_DELTA's to consider one extra word on stack.
(So that the stack pointer is within appropriate limits even on IA-64).
More #include cleanup. |
|
| 177 |
6840 d 12 h |
jermar |
/SPARTAN/trunk/ |
Add some comments to IA-32 src/boot/boot.S and src/smp.S.
Make the boot stack start on page boundary.
This is required by get_stack_base().
Define 'THE' macro.
Implement preemption_disable() and preemption_enable().
Add memory barrier macros.
IA-32 macros need support for older processors.
Non IA-32 macros are dummy.
Reduction of many #include paths. |
|