From: Christos Zoulas <christos@zoulas.com>
Date: Wed, 12 Jun 2019 13:35:04 +0000 (+0100)
Subject: Add support for NetBSD/sh3 core reg sections to readelf.
X-Git-Tag: binutils-2_33~951
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c0d38b0ec6756de6a0b68477e47bb8619eef2262;p=platform%2Fupstream%2Fbinutils.git

Add support for NetBSD/sh3 core reg sections to readelf.

	PR 24665
	* readelf.c (get_netbsd_elfcore_note_type): Add support for SH
	core notes.
---

diff --git a/binutils/ChangeLog b/binutils/ChangeLog
index 7bfa6d1..2d80604 100644
--- a/binutils/ChangeLog
+++ b/binutils/ChangeLog
@@ -1,5 +1,11 @@
 2019-06-12  Christos Zoulas  <christos@zoulas.com>
 
+	PR 24665
+	* readelf.c (get_netbsd_elfcore_note_type): Add support for SH
+	core notes.
+
+2019-06-12  Christos Zoulas  <christos@zoulas.com>
+
 	PR 24664
 	* readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
 	auxv notes.
diff --git a/binutils/readelf.c b/binutils/readelf.c
index 5e970bb..4ed1ba1 100644
--- a/binutils/readelf.c
+++ b/binutils/readelf.c
@@ -18168,6 +18168,23 @@ get_netbsd_elfcore_note_type (Filedata * filedata, unsigned e_type)
 	}
       break;
 
+    /* On SuperH, PT_GETREGS == mach+3 and PT_GETFPREGS == mach+5.
+       There's also old PT___GETREGS40 == mach + 1 for old reg
+       structure which lacks GBR.  */
+    case EM_SH:
+      switch (e_type)
+	{
+	case NT_NETBSDCORE_FIRSTMACH + 1:
+	  return _("PT___GETREGS40 (old reg structure)");
+	case NT_NETBSDCORE_FIRSTMACH + 3:
+	  return _("PT_GETREGS (reg structure)");
+	case NT_NETBSDCORE_FIRSTMACH + 5:
+	  return _("PT_GETFPREGS (fpreg structure)");
+	default:
+	  break;
+	}
+      break;
+
     /* On all other arch's, PT_GETREGS == mach+1 and
        PT_GETFPREGS == mach+3.  */
     default: