Rev |
Age |
Author |
Path |
Log message |
Diff |
205 |
6926 d 22 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 |
6927 d 10 h |
palkovsky |
/SPARTAN/trunk/ |
Added putchar to AMD |
|
197 |
6927 d 12 h |
palkovsky |
/SPARTAN/trunk/ |
Context-save/restore in AMD64 |
|
195 |
6927 d 13 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 |
|
194 |
6927 d 15 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Code cleanup. |
|
192 |
6927 d 15 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 |
6927 d 17 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
AMD64 now can switch into long mode.
Basic page tables working. |
|
178 |
6928 d 18 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Fixed linker script to include .eh_frame section.
It now boots into protected mode. |
|
177 |
6928 d 20 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 |
6932 d 11 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 |
6933 d 20 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/ |
Do not allow red area on stack in kernel mode.
Small updates for AMD64 memory layout. |
|
169 |
6937 d 10 h |
jermar |
/SPARTAN/trunk/arch/ |
For each architecture, add an extra type cast of x to __address to both KA2PA() and PA2KA(). |
|
167 |
6938 d 19 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. |
|
165 |
6940 d 13 h |
palkovsky |
/SPARTAN/trunk/arch/amd64/boot/ |
Copied from ia32, bootloader can be the same. |
|
164 |
6940 d 13 h |
palkovsky |
/SPARTAN/trunk/ |
Basics for amd64 architecture. It does compile, but it does not work yet. |
|
4 |
7120 d 14 h |
jermar |
/SPARTAN/trunk/arch/ |
Added directories for new architectures. |
|