From: Matthias Klose <doko@debian.org>
Date: Thu, 10 Feb 2022 12:05:47 +0000 (+0000)
Subject: fix-glibc-link-assertion
X-Git-Tag: archive/raspbian/2.37.90.20220207-1+rpi1~2
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=08f6552c4483920e9fa8fea75c67bcbcd7b44880;p=binutils.git

fix-glibc-link-assertion


Gbp-Pq: Name fix-glibc-link-assertion.patch
---

diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c
index 86da60e76..616efe60a 100644
--- a/bfd/elf32-arm.c
+++ b/bfd/elf32-arm.c
@@ -14523,6 +14523,14 @@ elf32_arm_merge_eabi_attributes (bfd *ibfd, struct bfd_link_info *info)
 	  out_attr[Tag_MPextension_use_legacy].i = 0;
 	}
 
+      /* PR 28859 and 28848:  Handle the case where the first input file,
+	 eg crti.o, has a Tag_ABI_HardFP_use of 3 but no Tag_FP_arch set.
+	 Using Tag_ABI_HardFP_use in this way is deprecated, so reset the
+	 attribute to zero.
+	 FIXME: Should we handle other non-zero values of Tag_ABI_HardFO_use ? */
+      if (out_attr[Tag_ABI_HardFP_use].i == 3 && out_attr[Tag_FP_arch].i == 0)
+	out_attr[Tag_ABI_HardFP_use].i = 0;
+
       return result;
     }