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)
/
tags
/
0.1.1
/
kernel
/
arch
/
amd64
/
src
/
fpu_context.c
@ 2102
– Rev 1968
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
1968
6511 d 7 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
6511 d 8 h
jermar
/tags/0.1.1/
Tagging release 0.1.1
906
6750 d 5 h
palkovsky
/kernel/trunk/
Added lazy fpu context allocation.
- threads that don't use fpu, don't get allocated fpu context
- fpu context alignment on AMD64 nicely disappeared
827
6771 d 6 h
palkovsky
/kernel/trunk/
Unimportant changes regarding FPU context.
534
6838 d 9 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel again.
532
6838 d 10 h
jermar
/
Revert renaming of HelenOS/SPARTAN to HelenOS/kernel because of important pending patch.
501
6850 d 14 h
jermar
/
Rename HelenOS/SPARTAN to HelenOS/kernel.
332
6922 d 16 h
palkovsky
/SPARTAN/trunk/
Updated symtab so that it works correctly with BE architectures.
Changed compiler for BE MIPS to be mips-sgi-irix5, because
mipsel -EB does not behave correctly.
Doc updates to amd64.
Added ARC BIOS support to MIPS architecture. Putchar works correctly,
kernel passed FPU & some rwlock tests.
326
6924 d 4 h
palkovsky
/SPARTAN/trunk/
Cleanup of makefiles to have common options in one main makefile.
Add simple build process for different simulators for MIPS.
Added FPU context & lazy FPU context switching to MIPS.
Cleanup of MIPS linker script.
Moved MIPS kernel above 1MB. Not tested on real machine yet, but it might help.
There is something broken with gcc inlined memcpy (either simulator or gcc), it is disabled on BigEndian mips now.
309
6927 d 19 h
palkovsky
/SPARTAN/trunk/
Added architecture independent hooks for fpu lazy context switching.
It is enabled by defining FPU_LAZY
296
6928 d 18 h
palkovsky
/SPARTAN/trunk/
More logical fpu_context_engaged setting.
The sse1 test now correctly tests for thread migration settings.
282
6929 d 21 h
palkovsky
/SPARTAN/trunk/
Fixed gdtr naming issues after ia32 changes.
Fixed stack alignment on new thread to by multiple of 16,
we are now ABI-correct and we do not #GP on va_arg to boot.
Fixed bad exception register names reporting.
Fixed bad _hardcoded_load_addr, which caused allocation of kernel text
frames.