HelenOS
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Subversion Repositories
HelenOS
(root)
/
tags
/
0.1.1
/
kernel
/
tools
/
sparc64/
– Rev 2224
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Diff
1968
6506 d 17 h
jermar
/tags/
Canonize pre-0.2.0.3 tags: remove inner branches, tags and trunk directories.
The change now should reflect how those releases looked like after checkout.
1963
6506 d 18 h
jermar
/tags/0.1.1/
Tagging release 0.1.1
859
6755 d 16 h
decky
/kernel/trunk/tools/
make gencontext portable
666
6810 d 18 h
jermar
/kernel/trunk/
sparc64 work.
Fix clean_window trap handler so that it clears output registers instead of input registers!
Fix interrupt handlers to save global registers.
657
6816 d 16 h
jermar
/kernel/trunk/
sparc64 work.
Context again. It turns out, according to SCD 2.4, that registers that didn't have to be saved were saved (%o1 - %o5) and
registers that had to be saved were not saved (%i0 - %i5, %l0 - %l7).
534
6833 d 20 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6833 d 20 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
528
6836 d 19 h
jermar
/kernel/trunk/
sparc64 work.
The context_save/context_restore needed two other improvements.
First, storing of %fp because of window_fills.
Second, flushing all active windows before CONTEXT_LOAD to make CWP - 1 the overlap window.
527
6837 d 2 h
jermar
/kernel/trunk/
saprc64 work.
Perform leaf-procedure optimization for context_save and context_restore.
526
6837 d 2 h
jermar
/kernel/trunk/
sparc64 work.
No need to save/restore local registers.
501
6846 d 0 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
426
6869 d 2 h
jermar
/SPARTAN/trunk/
sparc64 work.
Add context_save(), context_set() and context_restore().
Remove putchar() definition from ofw.c.
Add sparc64 putchar().
Add ppc32 putchar() (i.e. the original ofw.c putchar()).
Make arg.h use the builtin va_* constructs.