Adding upstream version 6.9.2.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 18 insertions, 0 deletions

diff --git a/tools/perf/util/dwarf-aux.h b/tools/perf/util/dwarf-aux.h
index 4e64caac6d..85dd527ae1 100644
--- a/tools/perf/util/dwarf-aux.h
+++ b/tools/perf/util/dwarf-aux.h
@@ -142,6 +142,7 @@ int die_get_var_range(Dwarf_Die *sp_die, Dwarf_Die *vr_die, struct strbuf *buf);
 
 /* Find a variable saved in the 'reg' at given address */
 Dwarf_Die *die_find_variable_by_reg(Dwarf_Die *sc_die, Dwarf_Addr pc, int reg,
+				    int *poffset, bool is_fbreg,
 				    Dwarf_Die *die_mem);
 
 /* Find a (global) variable located in the 'addr' */
@@ -161,6 +162,8 @@ static inline int die_get_var_range(Dwarf_Die *sp_die __maybe_unused,
 static inline Dwarf_Die *die_find_variable_by_reg(Dwarf_Die *sc_die __maybe_unused,
 						  Dwarf_Addr pc __maybe_unused,
 						  int reg __maybe_unused,
+						  int *poffset __maybe_unused,
+						  bool is_fbreg __maybe_unused,
 						  Dwarf_Die *die_mem __maybe_unused)
 {
 	return NULL;
@@ -177,4 +180,19 @@ static inline Dwarf_Die *die_find_variable_by_addr(Dwarf_Die *sc_die __maybe_unu
 
 #endif /* HAVE_DWARF_GETLOCATIONS_SUPPORT */
 
+#ifdef HAVE_DWARF_CFI_SUPPORT
+
+/* Get the frame base information from CFA */
+int die_get_cfa(Dwarf *dwarf, u64 pc, int *preg, int *poffset);
+
+#else /* HAVE_DWARF_CFI_SUPPORT */
+
+static inline int die_get_cfa(Dwarf *dwarf __maybe_unused, u64 pc __maybe_unused,
+			      int *preg __maybe_unused, int *poffset __maybe_unused)
+{
+	return -1;
+}
+
+#endif /* HAVE_DWARF_CFI_SUPPORT */
+
 #endif /* _DWARF_AUX_H */