From 4566d1f34b4e902df500940ceacf04c9fd15b966 Mon Sep 17 00:00:00 2001
From: Jerome Forissier <jerome@forissier.org>
Date: Tue, 21 Jul 2020 10:54:42 +0200
Subject: ta: ta.ld.S: add __exidx_start and __exidx_end

Preparing for C++ support in TAs.

__exidx_start and __exidx_end are referenced by libgcc_eh.a.

Signed-off-by: Jerome Forissier <jerome@forissier.org>
Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
---
 ta/arch/arm/ta.ld.S | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ta/arch/arm/ta.ld.S b/ta/arch/arm/ta.ld.S
index d781c9a2..56645173 100644
--- a/ta/arch/arm/ta.ld.S
+++ b/ta/arch/arm/ta.ld.S
@@ -35,7 +35,9 @@ SECTIONS {
 	}
 	.ARM.extab : { *(.ARM.extab* .gnu.linkonce.armextab.*) }
 	/* .ARM.exidx is sorted, so has to go in its own output section.  */
+	PROVIDE_HIDDEN(__exidx_start = .);
 	.ARM.exidx : { *(.ARM.exidx* .gnu.linkonce.armexidx.*) }
+	PROVIDE_HIDDEN(__exidx_end = .);
         .ctors : { *(.ctors) }
         .dtors : { *(.dtors) }
 	.dynsym : { *(.dynsym) }
-- 
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