From: Mark Kettenis <kettenis@gnu.org>
Date: Thu, 4 Jul 2002 15:36:51 +0000 (+0000)
Subject: * osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb21884d5428ecf7b3c09192fc4ed46b2f504382;p=binutils-gdb.git

* osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
traditonal string branding within the ELF header.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 94263bc2951..96e274fafb1 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2002-07-04  Mark Kettenis  <kettenis@gnu.org>
+
+	* osabi.c (generic_elf_osabi_sniffer): Add check for FreeBSD 3.x's
+	traditonal string branding within the ELF header.
+
 2002-07-04  Daniel Jacobowitz  <drow@mvista.com>
 
 	* symtab.c (remove_params): New function.
diff --git a/gdb/osabi.c b/gdb/osabi.c
index 1e122b8fb9f..c152cb4464f 100644
--- a/gdb/osabi.c
+++ b/gdb/osabi.c
@@ -408,6 +408,15 @@ generic_elf_osabi_sniffer (bfd *abfd)
       break;
     }
 
+  if (osabi == GDB_OSABI_UNKNOWN)
+    {
+      /* The FreeBSD folks have been naughty; they stored the string
+         "FreeBSD" in the padding of the e_ident field of the ELF
+         header to "brand" their ELF binaries in FreeBSD 3.x.  */
+      if (strcmp (&elf_elfheader (abfd)->e_ident[8], "FreeBSD") == 0)
+	osabi = GDB_OSABI_FREEBSD_ELF;
+    }
+
   return osabi;
 }