From e5e963ab2edf47f8fd62e98401edd2d56beeca84 Mon Sep 17 00:00:00 2001
From: Doug Rupp <rupp@adacore.com>
Date: Thu, 19 Nov 2020 08:35:47 -0800
Subject: [PATCH] [Ada] armhf-linux: symbolic tracebacks

gcc/ada/

	* tracebak.c: Add a section for ARM Linux.
---
 gcc/ada/tracebak.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gcc/ada/tracebak.c b/gcc/ada/tracebak.c
index d643cfc50db..23ed8da241f 100644
--- a/gcc/ada/tracebak.c
+++ b/gcc/ada/tracebak.c
@@ -309,6 +309,13 @@ __gnat_backtrace (void **array,
 #define USING_ARM_UNWINDING 1
 #endif
 
+/*---------------------- ARM Linux ------------------------------------ -*/
+#elif (defined (__ARMEL__) && defined (__linux))
+
+#define USE_GCC_UNWINDER
+#define PC_ADJUST -2
+#define USING_ARM_UNWINDING 1
+
 /*---------------------- PPC AIX/PPC Lynx 178/Older Darwin --------------*/
 #elif ((defined (_POWER) && defined (_AIX)) || \
        (defined (__powerpc__) && defined (__Lynx__) && !defined(__ELF__)) || \
-- 
2.30.2