| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 318 |
6872 d 15 h |
jermar |
/SPARTAN/trunk/ |
Make AMD64 gencontext.c consistent with MIPS gencontext.c |
|
| 313 |
6873 d 2 h |
palkovsky |
/SPARTAN/trunk/arch/ |
MIPS bug fixes.
Added usermode to MIPS, unfortunately impossible to test until
MM is ready. |
|
| 309 |
6873 d 15 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 299 |
6874 d 13 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Better stack recognition in stack content dump. |
|
| 297 |
6874 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
Symtab now contains variables |
|
| 296 |
6874 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
More logical fpu_context_engaged setting.
The sse1 test now correctly tests for thread migration settings. |
|
| 293 |
6875 d 2 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. |
|
| 288 |
6875 d 7 h |
jermar |
/SPARTAN/trunk/ |
Create tools/ directory.
Move helper scripts and tools out of src/ and arch/. |
|
| 286 |
6875 d 15 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Codingstyle changes |
|
| 283 |
6875 d 16 h |
palkovsky |
/SPARTAN/trunk/ |
IA32 printf-double support migrated to amd64 |
|
| 282 |
6875 d 17 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. |
|
| 277 |
6876 d 4 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Reverted APIC mapping back to identity mapping.
Added AMD64 SMP support. Works now! |
|
| 275 |
6876 d 6 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Moved AMD64 kernel above 1MB. |
|
| 273 |
6876 d 7 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 268 |
6876 d 9 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 266 |
6876 d 11 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
| 265 |
6876 d 12 h |
palkovsky |
/SPARTAN/trunk/ |
Added basic FPU context (not working).
Added CPU utilities from ia32 |
|
| 257 |
6876 d 15 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. |
|
| 252 |
6876 d 18 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Added volatile to inb/outb, so that it does not optimeze
lot of things out anymore.
Working delay loop. |
|
| 251 |
6877 d 1 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. |
|
| 242 |
6877 d 11 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed stack settings in boot.S in real mode.
Added ia32 memmap support.
Added cpuid support. |
|
| 241 |
6878 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Cleanups so that it compiles on ia-32 & amd-64 cleanly |
|
| 231 |
6878 d 10 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Better coding style |
|
| 230 |
6878 d 10 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. |
|
| 229 |
6878 d 10 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/src/ |
Removed mapping of bottom 2GB to kernel space. |
|
| 226 |
6878 d 11 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed typo in 'outb' instruction.
Paging basically working. |
|
| 224 |
6878 d 16 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Interrupts for amd64. |
|
| 219 |
6879 d 0 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed bad type in frame.c.
Amd64 prints banner. |
|
| 216 |
6879 d 1 h |
palkovsky |
/SPARTAN/trunk/ |
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture |
|
| 211 |
6879 d 3 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
SVN cleanup |
|
| 208 |
6879 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
arch_pre_init_mm now working. |
|
| 206 |
6879 d 14 h |
palkovsky |
/SPARTAN/trunk/ |
Better types for ia32 drivers, so that they can be reused in amd64.
Build script cleanup amd64.
New code / not working yet / in amd64. |
|
| 205 |
6879 d 15 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(). |
|
| 200 |
6880 d 3 h |
palkovsky |
/SPARTAN/trunk/ |
Added putchar to AMD |
|
| 197 |
6880 d 5 h |
palkovsky |
/SPARTAN/trunk/ |
Context-save/restore in AMD64 |
|
| 194 |
6880 d 7 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Code cleanup. |
|
| 188 |
6880 d 10 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
AMD64 now can switch into long mode.
Basic page tables working. |
|
| 178 |
6881 d 11 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Fixed linker script to include .eh_frame section.
It now boots into protected mode. |
|
| 167 |
6891 d 12 h |
jermar |
/SPARTAN/trunk/ |
Switch over to per vm_t page tables. (breaks ia32 userspace)
Define dummy memcopy() for amd64 and ppc to satisfy compiler.
Get rid of problematic #include <arch/mm/page.h> in mm/page.h.
Indentation fixes and small changes here and there. |
|
| 164 |
6893 d 6 h |
palkovsky |
/SPARTAN/trunk/ |
Basics for amd64 architecture. It does compile, but it does not work yet. |
|