HelenOS
HelenOS-doc
HelenOS-historic
Català-Valencià – Catalan
中文 – Chinese (Simplified)
中文 – Chinese (Traditional)
Česky – Czech
Dansk – Danish
Nederlands – Dutch
English – English
Suomi – Finnish
Français – French
Deutsch – German
עברית – Hebrew
हिंदी – Hindi
Magyar – Hungarian
Bahasa Indonesia – Indonesian
Italiano – Italian
日本語 – Japanese
한국어 – Korean
Македонски – Macedonian
मराठी – Marathi
Norsk – Norwegian
Polski – Polish
Português – Portuguese
Português – Portuguese (Brazil)
Русский – Russian
Slovenčina – Slovak
Slovenščina – Slovenian
Español – Spanish
Svenska – Swedish
Türkçe – Turkish
Українська – Ukrainian
Oëzbekcha – Uzbek
Subversion Repositories
HelenOS
(root)
/
trunk
/
boot
/
arch
/
sparc64
/
loader
/
asm.S
@ 2876
– Rev 4315
Rev
Show changed files
|
Details
|
Compare with Previous
|
Blame
|
RSS feed
Filtering Options
From rev
To rev
Max revs
Search history for
Show All
Rev
Age
Author
Path
Log message
Diff
4315
5595 d 21 h
jermar
/trunk/
Replace non-canonical B instructions with BA %xcc.
Fix one occurrence of deprecated Bicc instruction.
3672
5732 d 21 h
jermar
/trunk/
Merge sparc branch to trunk.
3274
5850 d 1 h
jermar
/trunk/
memcpy(), memmove() and similar functions return dst instead of src.
Fix all implementations, including those in assembly. ppc32 assembly
version didn't seem to be affected by this.
3146
5906 d 6 h
jermar
/trunk/boot/arch/sparc64/loader/
Don't make any assumptions about the contents of the I-cache in sparc64
loader and before passing control to the kernel, invalidate the I-cache.
3144
5906 d 20 h
jermar
/trunk/boot/arch/sparc64/loader/
Issue a sparc64 write barrier before passing control from the loader to
the kernel.
2071
6420 d 20 h
jermar
/trunk/
(c) versus (C)
1978
6481 d 21 h
jermar
/trunk/
sparc64 code to support physical memory that starts on non-zero addresses.
Still needs to be tested on systems with such setup.
1899
6534 d 4 h
jermar
/trunk/
sparc64 work:
- Loader now starts all processors.
- Kernel halts all but the bootstrup processor for now.
- Read clock-frequency from the respective processor node in the device tree
1791
6608 d 21 h
jermar
/trunk/boot/arch/sparc64/loader/
Switch to identically mapped stack during boot.
Put stack related and register related macros to dedicated
header files.
1790
6608 d 23 h
jermar
/trunk/
Remove OpenFirmware calls from kernel/ entirely.
Switch the sparc64 port to use bootinfo.
Copy memcpy from boot/ to sparc64 kernel/ and
adjust it for memcpy_from/to_uspace.
1787
6610 d 22 h
decky
/
move kernel/trunk, uspace/trunk and boot/trunk to trunk/kernel, trunk/uspace and trunk/boot
1783
6611 d 20 h
jermar
/boot/trunk/
Some 32-bit vs. 64-bit fixes.
Make the call to OpenFirmware client interface architecture dependent.
For instance and contrary to my previous experience, the sparc64 version of
'translate' method would not work reliably unless the Address Mask bit in the
PSTATE register is cleared during duration of the call.
sparc64 and ppc32 OpenFirmware seem to differ in details, for example, the above
mentioned method 'translate' signals success by setting the first return value
to -1 on sparc64 while on ppc32 the value is/stays (???) zero.
1778
6618 d 2 h
jermar
/boot/trunk/arch/sparc64/
sparc64 is now booted by HelenOS boot loader.
1773
6618 d 18 h
jermar
/boot/trunk/arch/sparc64/loader/
Work on sparc64 boot loader (still inactive).
1771
6618 d 21 h
jermar
/boot/trunk/
Cleanup OpenFirmware driver and prepare it for integration with sparc64 bootloader.
Start sparc64 boot loader (now inactive and unfunctional).
1685
6642 d 6 h
decky
/boot/trunk/arch/mips32/
mips piggybacker
1018
6729 d 2 h
decky
/boot/trunk/
boot loader for msim