| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 289 |
6889 d 23 h |
palkovsky |
/SPARTAN/trunk/ |
Added preprocessed linker script to AMD architecture, so that
the constants are all only in the header files. |
|
| 288 |
6890 d 1 h |
jermar |
/SPARTAN/trunk/ |
Create tools/ directory.
Move helper scripts and tools out of src/ and arch/. |
|
| 284 |
6890 d 10 h |
palkovsky |
/SPARTAN/trunk/src/ |
|
|
| 283 |
6890 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
IA32 printf-double support migrated to amd64 |
|
| 282 |
6890 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames. |
|
| 276 |
6890 d 22 h |
cejka |
/SPARTAN/trunk/src/debug/ |
Printf "E" and "F" format fixed. |
|
| 274 |
6891 d 0 h |
palkovsky |
/SPARTAN/trunk/src/ |
|
|
| 273 |
6891 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 270 |
6891 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Symbols now include filename |
|
| 268 |
6891 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 266 |
6891 d 5 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
| 265 |
6891 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Added basic FPU context (not working).
Added CPU utilities from ia32 |
|
| 264 |
6891 d 6 h |
cejka |
/SPARTAN/trunk/ |
E option in printf added. |
|
| 259 |
6891 d 7 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed asm problems in asm in atomic instructions. |
|
| 258 |
6891 d 9 h |
palkovsky |
/SPARTAN/trunk/src/proc/ |
Fixed retyping, so that it compiles with gcc 4.0.2 |
|
| 257 |
6891 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Added basic FPU context (not working).
Added CPU utilities from ia32
Fixed bug in vm.c that wanted PTL to be mapped in bottom memory. |
|
| 251 |
6891 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
Changes, that were needed to make it work on Bochs.
- We CAN use the NX bit in paging tables, but we have
to initialize the NXE bit in EFER register first. |
|
| 248 |
6892 d 1 h |
jermar |
/SPARTAN/trunk/ |
Make atomic_dec() and atomic_inc() take (volatile int *) argument, not (volatile count_t *). |
|
| 245 |
6892 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Use ia32 memmap.h/memmapash.h |
|
| 243 |
6892 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Resolved mapping of e820 boot area, so that it can be accessed as
e820table from 32-bit mode and e820table_boot from real mode. |
|
| 242 |
6892 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support. |
|
| 241 |
6893 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanups so that it compiles on ia-32 & amd-64 cleanly |
|
| 239 |
6893 d 1 h |
vana |
/SPARTAN/trunk/ |
Missing ";" added |
|
| 238 |
6893 d 1 h |
vana |
/SPARTAN/trunk/ |
Register dump on IA-64 exceptions |
|
| 236 |
6893 d 2 h |
jermar |
/SPARTAN/trunk/src/ |
Add missing header into kinit.c.
Do not use PA2KA() on dst_ptl0. |
|
| 235 |
6893 d 2 h |
decky |
/SPARTAN/trunk/ |
load the kernel above 1 MB on IA-32 |
|
| 228 |
6893 d 4 h |
cejka |
/SPARTAN/trunk/ |
Created fmath as basic tool for IEEE 754 floating point numbers.
Added option $F for printf for printing "double" type. |
|
| 227 |
6893 d 4 h |
jermar |
/SPARTAN/trunk/ |
Add couple of assertions CPU != NULL.
Change type of nrdy from int to count_t.
Rewrite halt() to avoid page fault when CPU == NULL. |
|
| 226 |
6893 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed typo in 'outb' instruction.
Paging basically working. |
|
| 223 |
6893 d 10 h |
jermar |
/SPARTAN/trunk/ |
Preemption work.
Instrument spinlock functions with preemption_disable() and preemption_enable() calls. |
|
| 221 |
6893 d 10 h |
jermar |
/SPARTAN/trunk/ |
Preemption work.
Define PREEMPTION_DISABLED macro.
This macro determines the level of preemptivity (0 = preemption enabled, THE->preemption_disabled = no preemption inside spinlock, 1 = preemption disabled).
Reformulate preemption code in clock.c to consider PREEMPTION_DISABLED. |
|
| 220 |
6893 d 11 h |
vana |
/SPARTAN/trunk/ |
Universal exception handler and all exceptions routine to call it added |
|
| 219 |
6893 d 18 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed bad type in frame.c.
Amd64 prints banner. |
|
| 216 |
6893 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture |
|
| 214 |
6893 d 21 h |
vana |
/SPARTAN/trunk/src/ |
|
|
| 213 |
6893 d 21 h |
jermar |
/SPARTAN/trunk/ |
Add some comments. |
|
| 212 |
6893 d 21 h |
vana |
/SPARTAN/trunk/ |
Basic exception support added for ia64 arch ...... |
|
| 210 |
6893 d 21 h |
decky |
/SPARTAN/trunk/ |
many PPC stuff, platform dependent arch.h header files |
|
| 208 |
6894 d 7 h |
palkovsky |
/SPARTAN/trunk/ |
arch_pre_init_mm now working. |
|
| 207 |
6894 d 7 h |
decky |
/SPARTAN/trunk/ |
separated stack mapping |
|