Changeset 0c39b96 in mainline for kernel/arch/mips32/src/debug

Timestamp:

2010-09-03T21:46:30Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

343f2b7e

Parents:

20235a3

Message:

If possible, print stack also with the mips32 trap frame and frames preceding
the trap. Currently, the stack tracer handles well only the most friendly cases,
but it stops tracing when the trap frame was inserted from a leaf-optimised
function. This is partly due to the fact that we are using a simplified
disassembling stack tracer and also because the stack trace printed from
panic_common() completely ignores the information available in istate (which
could be of some help).

File:

• kernel/arch/mips32/src/debug/stacktrace.c (modified) (1 diff)

kernel/arch/mips32/src/debug/stacktrace.c

@@ -180 +180 @@
                                         return false;
                                 /* too big offsets are suspicious */
-                                if (offset > 32 * 4)
+                                if ((size_t) offset > sizeof(istate_t))
                                         return false;