diff options
| author | Benjamin Walsh <benjamin.walsh@windriver.com> | 2016-04-11 17:44:11 -0400 |
|---|---|---|
| committer | Anas Nashif <nashif@linux.intel.com> | 2016-04-16 05:29:22 +0000 |
| commit | 270d602efd93b1ded69ec3525d63bca8381c44dd (patch) | |
| tree | f31a3823b95ecfcd23bde892df6c016e704ed277 /misc | |
| parent | 45d9689dc8b23df3902ade78545219d19c81769a (diff) | |
debug/x86: add runtime info needed by target debuggers
Introduce an x86 interrupt stack frame that contains more information
than the non-debug one, namely the caller-saved GPRs, as well as an API
to retrieve it. Able to handle nested interrupts stack frames.
Change-Id: If182aaa2f34e4714b16ca65ff79da63b72d962f7
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/debug/Kconfig | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/misc/debug/Kconfig b/misc/debug/Kconfig index 3a01a939b..ed58bedc9 100644 --- a/misc/debug/Kconfig +++ b/misc/debug/Kconfig @@ -63,3 +63,17 @@ config MEM_SAFE_NUM_EXTRA_REGIONS memory outside of the image's boundaries. endmenu + +# +# Generic Debugging Options +# + +config DEBUG_INFO + bool "Enable system debugging information" + default n + depends on X86 && !X86_IAMCU + help + This option enables the addition of various information that can be used + by debuggers in debugging the system. + + NOTE: Does not currently work with the x86 IAMCU ABI. |