buildroot/package/uftrace/0002-arch-arm-mcount-support.c-define-EF_ARM_VFP_FLOAT-wh.patch

From 4e543097e62eb052650433d1d4c9c5996d30f242 Mon Sep 17 00:00:00 2001
From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Date: Fri, 23 Apr 2021 23:06:01 +0200
Subject: [PATCH] arch/arm/mcount-support.c: define EF_ARM_VFP_FLOAT when not
 available

uClibc-ng <elf.h> doesn't define EF_ARM_VFP_FLOAT, so let's define it.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
---
 arch/arm/mcount-support.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm/mcount-support.c b/arch/arm/mcount-support.c
index 8d23460b..51331740 100644
--- a/arch/arm/mcount-support.c
+++ b/arch/arm/mcount-support.c
@@ -3,6 +3,10 @@
 #include <link.h>
 #include <elf.h>
 
+#ifndef EF_ARM_VFP_FLOAT
+# define EF_ARM_VFP_FLOAT 0x400
+#endif
+
 #ifndef EF_ARM_ABI_FLOAT_HARD
 # define EF_ARM_ABI_FLOAT_HARD  EF_ARM_VFP_FLOAT
 #endif
-- 
2.30.2