From: Ken Raeburn <raeburn@cygnus>
Date: Fri, 21 Apr 1995 16:53:57 +0000 (+0000)
Subject: Patches from H.J. Lu for Linux ELF core file support.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1f2025d9c1cefb7a1d6c50753d8a3c11e3a46556;p=binutils-gdb.git

Patches from H.J. Lu for Linux ELF core file support.
* elfcode.h (elf_core_file_matches_executable_p) [HAVE_PROCFS]: Use prpsinfo_t
instead of struct prpsinfo, for consistency.
* hosts/i386linux.h (HAVE_PROCFS): Define.
---

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 359a678d374..456a9c523b9 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,10 @@
+Fri Apr 21 12:48:48 1995  Ken Raeburn  <raeburn@cujo.cygnus.com>
+
+	Patches from H.J. Lu for Linux ELF core file support.
+	* elfcode.h (elf_core_file_matches_executable_p) [HAVE_PROCFS]:
+	Use prpsinfo_t instead of struct prpsinfo, for consistency.
+	* hosts/i386linux.h (HAVE_PROCFS): Define.
+
 Thu Apr 20 09:07:39 1995  Steve Chamberlain  <sac@slash.cygnus.com>
 
 	* linker.c (link_action): Do the right thing when a undefined
diff --git a/bfd/hosts/i386linux.h b/bfd/hosts/i386linux.h
new file mode 100644
index 00000000000..864b0e270cd
--- /dev/null
+++ b/bfd/hosts/i386linux.h
@@ -0,0 +1,20 @@
+#include <stddef.h>
+#include <stdlib.h>
+#include <unistd.h>
+#define DONTDECLARE_MALLOC
+#include "hosts/i386v.h"
+
+/* Might be required by trad-core.c (not sure if it is).  */
+#include <sys/file.h>
+
+/* Linux writes the task structure at the end of the core file.  Currently it
+   is 2912 bytes.  It is possible that this should be a pickier check, but
+   we should probably not be too picky (the size of the task structure might
+   vary, and if it's not the length we expect it to be, it doesn't affect
+   our ability to process the core file).  So allow 0-4096 extra bytes at
+   the end.  */
+
+#define TRAD_CORE_EXTRA_SIZE_ALLOWED 4096
+
+/* Used for core file stuff only.  */
+#define HAVE_PROCFS