Claudiu Zissulescu 3360913c37 elf: Add SFrame stack tracing ...

This patch adds the necessary bits to enable stack tracing using
SFrame.  In the case the new SFrame stack tracing procedure doesn't
find SFrame related info, the stack tracing falls back on default
Dwarf implementation.

The new SFrame stack tracing procedure is added to debug/backtrace.c
file, the support functions are added in sysdeps folder, namely
sframe.h, read-sframe.c and read-sfame.h.

Signed-off-by: Claudiu Zissulescu <claudiu.zissulescu-ianculescu@oracle.com>
Reviewed-by: DJ Delorie <dj@redhat.com>

2025-07-14 10:56:37 +01:00

5.6 KiB

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