Rev |
Age |
Author |
Path |
Log message |
Diff |
226 |
6924 d 4 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed typo in 'outb' instruction.
Paging basically working. |
|
224 |
6924 d 9 h |
palkovsky |
/SPARTAN/trunk/arch/ |
Interrupts for amd64. |
|
219 |
6924 d 17 h |
palkovsky |
/SPARTAN/trunk/ |
Fixed bad type in frame.c.
Amd64 prints banner. |
|
216 |
6924 d 19 h |
palkovsky |
/SPARTAN/trunk/ |
hardcoded_symbol fixed into linker script on amd64/ia32/mips architecture |
|
211 |
6924 d 21 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
SVN cleanup |
|
210 |
6924 d 21 h |
decky |
/SPARTAN/trunk/ |
many PPC stuff, platform dependent arch.h header files |
|
206 |
6925 d 8 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. |
|
200 |
6925 d 20 h |
palkovsky |
/SPARTAN/trunk/ |
Added putchar to AMD |
|
197 |
6925 d 22 h |
palkovsky |
/SPARTAN/trunk/ |
Context-save/restore in AMD64 |
|
194 |
6926 d 1 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Code cleanup. |
|
192 |
6926 d 1 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. |
|
188 |
6926 d 4 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
AMD64 now can switch into long mode.
Basic page tables working. |
|
178 |
6927 d 5 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Fixed linker script to include .eh_frame section.
It now boots into protected mode. |
|
177 |
6927 d 7 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. |
|
173 |
6930 d 22 h |
jermar |
/SPARTAN/trunk/ |
Preparations for weaker preemption model.
Make all kernel stacks (i.e. startup, scheduler and thread) be STACK_SIZE bytes long.
Reincarnate "the" structure. This time, it is planned to be located at the base of each and every kernel stack.
On IA-32 and MIPS, implement get_stack_base() functions. On the rest of supported platforms, define it to be dummy. |
|
172 |
6932 d 6 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Do not allow red area on stack in kernel mode.
Small updates for AMD64 memory layout. |
|
169 |
6935 d 20 h |
jermar |
/SPARTAN/trunk/arch/ |
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA(). |
|
164 |
6938 d 23 h |
palkovsky |
/SPARTAN/trunk/ |
Basics for amd64 architecture. It does compile, but it does not work yet. |
|