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 (file)
--- 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 (file)
--- 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: