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-rw-r--r--gdb/ppc64-tdep.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/gdb/ppc64-tdep.c b/gdb/ppc64-tdep.c
index 66d7b23..bb23b6a 100644
--- a/gdb/ppc64-tdep.c
+++ b/gdb/ppc64-tdep.c
@@ -449,7 +449,10 @@ ppc64_standard_linkage4_target (struct frame_info *frame,
/* Given that we've begun executing a call trampoline at PC, return
- the entry point of the function the trampoline will go to. */
+ the entry point of the function the trampoline will go to.
+
+ When the execution direction is EXEC_REVERSE, scan backward to
+ check whether we are in the middle of a PLT stub. */
CORE_ADDR
ppc64_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)