1 files changed, 38 insertions, 0 deletions
diff --git a/libunwind/include/libunwind.h b/libunwind/include/libunwind.h
index 1a501b867dda..23ef47f4ac83 100644
--- a/libunwind/include/libunwind.h
+++ b/libunwind/include/libunwind.h
@@ -832,6 +832,44 @@ enum {
   UNW_SPARC_I7 = 31,
 };
 
+// Hexagon register numbers
+enum {
+  UNW_HEXAGON_R0,
+  UNW_HEXAGON_R1,
+  UNW_HEXAGON_R2,
+  UNW_HEXAGON_R3,
+  UNW_HEXAGON_R4,
+  UNW_HEXAGON_R5,
+  UNW_HEXAGON_R6,
+  UNW_HEXAGON_R7,
+  UNW_HEXAGON_R8,
+  UNW_HEXAGON_R9,
+  UNW_HEXAGON_R10,
+  UNW_HEXAGON_R11,
+  UNW_HEXAGON_R12,
+  UNW_HEXAGON_R13,
+  UNW_HEXAGON_R14,
+  UNW_HEXAGON_R15,
+  UNW_HEXAGON_R16,
+  UNW_HEXAGON_R17,
+  UNW_HEXAGON_R18,
+  UNW_HEXAGON_R19,
+  UNW_HEXAGON_R20,
+  UNW_HEXAGON_R21,
+  UNW_HEXAGON_R22,
+  UNW_HEXAGON_R23,
+  UNW_HEXAGON_R24,
+  UNW_HEXAGON_R25,
+  UNW_HEXAGON_R26,
+  UNW_HEXAGON_R27,
+  UNW_HEXAGON_R28,
+  UNW_HEXAGON_R29,
+  UNW_HEXAGON_R30,
+  UNW_HEXAGON_R31,
+  UNW_HEXAGON_P3_0,
+  UNW_HEXAGON_PC,
+};
+
 // RISC-V registers. These match the DWARF register numbers defined by section
 // 4 of the RISC-V ELF psABI specification, which can be found at:
 //