#
512a0200 |
|
19-Mar-2020 |
Qian Ge <qian.ge@data61.csiro.au> |
replacing all ifndef with pargma once All the kernel header files now use pargma once rather than the ifndef, as the pre-processed C files do not change while header files are protected with pargma once. This will also solve any naming issues caused by ifndef.
|
#
79da0792 |
|
01-Mar-2020 |
Gerwin Klein <gerwin.klein@data61.csiro.au> |
Convert license tags to SPDX identifiers This commit also converts our own copyright headers to directly use SPDX, but leaves all other copyright header intact, only adding the SPDX ident. As far as possible this commit also merges multiple Data61 copyright statements/headers into one for consistency.
|
#
3207abee |
|
20-Mar-2019 |
Curtis Millar <curtis.millar@data61.csiro.au> |
RFC-3: Update context for x86 to use FS and GS. TLS_BASE virtual register is replaced with FS_BASE and GS_BASE virtual registers. The FS_BASE and GS_BASE virtual registers are moved to the end of the context so they need not be considered in the kernel exit and entry implementation. Removed tracking of ES, DS, FS, and GS segment selectors on kernel entry and exit. ES and DS are clobbered on kernel entry with the RPL 3 selector for a DPL 3 linear data segment. FS is clobbered on exit with the RPL 3 selector for the DPL 3 segment with FS_BASE as the base. This is done on exit to reload the value from the GDT. GS is clobbered on exit with the RPL 3 selector for the DPL 3 segment with GS_BASE as the base. This is done on exit to reload the value from the GDT. Kernel entry and exit code is refactored, simplified, and improved in light of the above changes. x64: update verified config to use fsgsbase instr The verification platform for x64 relies on the fsgsbase instruction.
|
#
07f94833 |
|
18-Jun-2017 |
Anna Lyons <Anna.Lyons@data61.csiro.au> |
libsel4: fix licenses - some were incorrectly marked GPL (libsel4 is BSD) - update NICTA --> DATA61 etc - fix tags D61 --> DATA61 - update year to 2017
|
#
48f99701 |
|
27-Oct-2016 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
libsel4: Move vt-x definitions into common x86
|
#
7fbde1bb |
|
14-Jun-2016 |
Adrian Danis <Adrian.Danis@data61.csiro.au> |
SELFOUR-287: 32-bit vt-x implementation This is an implementation of vt-x for x86 kernels running in ia32 mode.
|
#
603484f9 |
|
02-Mar-2016 |
Anna Lyons <Anna.Lyons@nicta.com.au> |
SELFOUR-114: trivial - add missing types to x86
|
#
cfcaf49c |
|
31-Jan-2016 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
SELFOUR-399: object sizes and globals frame addr should come from the same source
|
#
44a522dc |
|
18-Aug-2015 |
Adrian Danis <Adrian.Danis@nicta.com.au> |
libsel4: Generate libsel4 definitions from the current ARCH as well as the SEL4_ARCH
|