3536 |
5927 d 21 h |
svoboda |
/branches/tracing/ |
Merge latest trunk changes into tracing. |
|
2787 |
6146 d 22 h |
decky |
/branches/tracing/ |
add dynamic linking, debugging and tracing branch |
|
2610 |
6278 d 22 h |
jermar |
/trunk/ |
Support for six syscall arguments for sparc64.
There is a minor stability issue which needs to be fixed (kernel panics upon entering kconsole from the
console task). |
|
2541 |
6329 d 2 h |
jermar |
/trunk/uspace/ |
Header cleanup.
Move off_t, size_t and ssize_t into sys/types.h.
Get rid off the non-standard and dummy types.h. |
|
2479 |
6425 d 1 h |
jermar |
/trunk/ |
New, better-structured, directory layout for uspace. |
|
2082 |
6577 d 1 h |
decky |
/trunk/ |
__asm__ __volatile__ -> asm volatile |
|
2071 |
6581 d 18 h |
jermar |
/trunk/ |
(c) versus (C) |
|
1868 |
6716 d 0 h |
jermar |
/trunk/ |
sparc64 work.
- the syscall wrapper needs to use the "memory"
clobber specifier to prevent over-optimization.
- on sparc64, the user address space spans the whole
64-bit space and therefore the macro
USER_ADDRESS_SPACE_SIZE_ARCH, as it was defined,
overflows to 0
- stop using USER_ADDRESS_SPACE_SIZE_ARCH and define
MAX_HEAP_SIZE instead
- in our situation when kernel and user address spaces
are separate, the G (global) bit cannot be used
(there is no point in it anymore)
- add the DEBUG() macro to stdio.h; DEBUG() uses
SYS_IO and is a good debugging tool for getting
early userspace to work |
|
1864 |
6717 d 15 h |
jermar |
/trunk/ |
sparc64 update.
- Prototype userspace layer implementation that
at least relates to sparc64 and compiles cleanly.
- Fixes for kernel's preemptible_handler and code
related to running userspace.
- Enable userspace. Several dozen instructions
are now run in userspace! We are pretty near
the userspace milestone for sparc64. |
|
1863 |
6719 d 18 h |
jermar |
/trunk/ |
Allow architectures to decide between inlined and not inlined version of syscall wrapper.
Implement inlined syscall wrapper for sparc64. |
|