m2-internship/libunwind-eh_elf
1
0
Fork 0
mirror of https://github.com/tobast/libunwind-eh_elf.git synced 2024-07-04 22:35:36 +02:00
Code Issues Releases Activity
2688 commits 9 branches 13 tags 5.8 MiB
Commit graph

5 commits

Author SHA1 Message Date
Ken Werner f053677198 Remove the ARM_EXIDX_TABLE_MALLOC code path. 
Using malloc is not an option since unw_init_local and unw_step are supposed
to be async signal safe. Therefore this code path can be removed.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
 2011-03-24 20:44:33 -07:00
Ken Werner 6296ff1fb2 Remove the appname string of the ARM extbl parser. 
There is no need for libunwind to set/fake a name of the elf file from which
the program header came from.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
 2011-03-24 20:44:33 -07:00
Ken Werner fb325c895e ARM extbl cleanup. 
Move code that does not necessarily need to reside in the ex_tables.h header
file into ex_tables.c. Add comments and remove unused code.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
 2011-03-24 20:44:25 -07:00
Ken Werner cf8d5e41af Have the ARM extbtl-parser operate on the DWARF model directly. 
This eliminates the arm_stackframe and therefore the need to synchronize the
two models. It also clears the way for unwinding call stacks with mixed
DWARF- and extbl-frames.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
 2011-03-24 20:42:00 -07:00
Zachary T Welch ffc474b8c8 Add module for parsing ARM-specific unwind tables 
Handles lookup, extracting unwind entries, and decoding the entry
using a callback mechanism.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
 2011-03-22 08:14:51 -07:00