| Rev |
Age |
Author |
Path |
Log message |
Diff |
| 368 |
6902 d 7 h |
jermar |
/SPARTAN/trunk/ |
Physical memory management work.
New frame allocator.
Some architectures need to have bigger heap. |
|
| 358 |
6904 d 23 h |
bondari |
/SPARTAN/trunk/ |
built-in memcpy is not used anymore on IA-32.
IA-32 memcpy is now fast and inline. |
|
| 357 |
6905 d 1 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/ |
small fix |
|
| 356 |
6905 d 1 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Get from port functions are now inline |
|
| 353 |
6905 d 12 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
Outb, outw, outl are now inline functions |
|
| 352 |
6906 d 0 h |
bondari |
/SPARTAN/trunk/arch/ia32/ |
outb inline function |
|
| 349 |
6908 d 0 h |
jermar |
/SPARTAN/trunk/ |
Optimize sorting functions so that malloc() and free() is called only for e_size > EBUFSIZE.
Smaller buffers are allocated directly on the stack.
Some copyright holder fixes on some files written by Ondrej Palkovsky. |
|
| 348 |
6910 d 0 h |
jermar |
/SPARTAN/trunk/arch/ |
Optimize some assembler functions. |
|
| 347 |
6910 d 1 h |
jermar |
/SPARTAN/trunk/ |
Documentation updates for amd64, mips32 and ia32.
Replace %L with %P printf() formatter in MPS and ACPI detection functions to print addresses in maximal width.
Tweak memmap.S and IA-32 and AMd64 boot.S.
Cancel unneeded instructions.
Replace cmpl $0, %ebx with testl %ebx, %ebx.
Move memmap.S data to K_DATA_START section. |
|
| 334 |
6912 d 7 h |
jermar |
/SPARTAN/trunk/arch/ |
Cleanup.
Cancel __fake in pm.c and replace it with LONG(0xdeadbeaf) in linker script. Still need some to find out why it must be there.
Remove comment saying, that mips is little-endian. |
|
| 331 |
6912 d 9 h |
bondari |
/SPARTAN/trunk/ |
Generic quicksort and bubble sort implementation.
ACPI MADT parser now uses qsort() for index sorting |
|
| 323 |
6914 d 9 h |
jermar |
/SPARTAN/trunk/ |
Add comments for new floating point modifiers to print.c.
Remove left-over comments from AMD64 and IA-32 page.c.
Coding style clean up. |
|
| 316 |
6916 d 12 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/ |
Optimize assembler code according to the knoweledge of IA-32 ABI. |
|
| 315 |
6916 d 13 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
Make IA-32 userspace stack be aligned on doubleword boundary.
In userspace(), mark "eax" as clobbered register. |
|
| 314 |
6916 d 22 h |
palkovsky |
/SPARTAN/trunk/ |
Small cleanups |
|
| 312 |
6916 d 23 h |
jermar |
/SPARTAN/trunk/arch/ia32/ |
According to IA-32 ABI, %edx and %ecx don't have to be saved accross function calls.
Remove these registers from context_t and adjust context_save() and context_restore() to make use of this fact. |
|
| 311 |
6916 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
Minor after fixes to madt parsing |
|
| 310 |
6916 d 23 h |
bondari |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
Fixed possible non-consequentive local apic madt entries
Request for peer review - was not possible to test. |
|
| 309 |
6917 d 11 h |
palkovsky |
/SPARTAN/trunk/ |
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY |
|
| 305 |
6917 d 23 h |
jermar |
/SPARTAN/trunk/ |
Change processor type in simics.conf to x86-hammer.
This way it supports both IA-32 and AMD64.
Fix comment in i8259.c. |
|
| 302 |
6918 d 6 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/src/drivers/ |
Fixed bad slave i8259 initialization. |
|
| 300 |
6918 d 8 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/ |
Backported AMD64 linker and boot changes back to IA32. |
|
| 298 |
6918 d 9 h |
decky |
/SPARTAN/trunk/ |
remove lower 2 GB identity mapping (IA-32) |
|
| 294 |
6918 d 11 h |
jermar |
/SPARTAN/trunk/arch/ |
Add timeout to kmp() so that we don't deadlock while waiting for AP's to come up.
Improve comment in byteorder.h. |
|
| 291 |
6919 d 1 h |
jermar |
/SPARTAN/trunk/arch/ia32/src/smp/ |
AP cpus are not supposed to touch A20 for this bit is enabled by the BSP cpu. |
|
| 285 |
6919 d 11 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
finish GRUB booting (including memory map and SMP) |
|
| 282 |
6919 d 12 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. |
|
| 281 |
6919 d 21 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/src/ |
Fixed some stupid typos. |
|
| 280 |
6919 d 21 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
basic GRUB memory map |
|
| 279 |
6919 d 22 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
GRUB basic booting (IA-32) |
|
| 278 |
6920 d 0 h |
palkovsky |
/SPARTAN/trunk/arch/ia32/src/acpi/ |
Fixed ACPI to work correctly even in bochs. |
|
| 277 |
6920 d 0 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Reverted APIC mapping back to identity mapping.
Added AMD64 SMP support. Works now! |
|
| 273 |
6920 d 2 h |
palkovsky |
/SPARTAN/trunk/ |
Changes to make ia32 smp code not architecture dependent.
Changes to accomodate new gdtr loading scheme. |
|
| 271 |
6920 d 4 h |
decky |
/SPARTAN/trunk/arch/ia32/src/ |
yet another GDT/IDT fix/cleanup |
|
| 269 |
6920 d 4 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
make IA-32 SMP work again (finally) |
|
| 268 |
6920 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Added symbol table lookup in exceptions.
This breaks ia64 & ppc architecture compiles. |
|
| 267 |
6920 d 5 h |
decky |
/SPARTAN/trunk/arch/ia32/ |
proper way of initializing GDT during boot on IA-32, fixes the nasty hack
SMP might be still broken |
|
| 266 |
6920 d 7 h |
cejka |
/SPARTAN/trunk/ |
Support for NaN and infinity in printf. |
|
| 264 |
6920 d 8 h |
cejka |
/SPARTAN/trunk/ |
E option in printf added. |
|
| 257 |
6920 d 11 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. |
|