zephyr

17516 Commits

85 Branches

204 Tags

1.7 GiB

Tree: c7c7917da2

Commit Graph

Author	SHA1	Message	Date
Andrew Boie	3aecba10f7	scripts: add version check for pyelftools Versions before 0.24 have string handling issues in Python 3. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>	8 years ago
Andrew Boie	8a102e44ed	x86: allow IDT vectors to be task gates This has one use-case: configuring the double-fault #DF exception handler to do an IA task switch to a special IA task with a known good stack, such that we can dump diagnostic information and then panic. Will be used for stack overflow detection in kernel mode, as otherwise the CPU will triple-fault and reset. Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>	8 years ago
Andrew Boie	ddf9f4be31	x86: convert gen_idt to Python This is one less host tool we have to compile for every build, and makes the build tools more portable across host OSes. The code is also much simpler to maintain. Issue: ZEP-2063 Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>	8 years ago

Author

SHA1

Message

Date

Andrew Boie

3aecba10f7

scripts: add version check for pyelftools

Versions before 0.24 have string handling issues in Python 3.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

8 years ago

Andrew Boie

8a102e44ed

x86: allow IDT vectors to be task gates

This has one use-case: configuring the double-fault #DF
exception handler to do an IA task switch to a special
IA task with a known good stack, such that we can dump
diagnostic information and then panic.

Will be used for stack overflow detection in kernel mode,
as otherwise the CPU will triple-fault and reset.

Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

8 years ago

Andrew Boie

ddf9f4be31

x86: convert gen_idt to Python

This is one less host tool we have to compile for every build,
and makes the build tools more portable across host OSes.
The code is also much simpler to maintain.

Issue: ZEP-2063
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>

8 years ago

3 Commits (c7c7917da2f75d28bbdb7c24fa04b19de95ddb49)