svn commit: r361657 - head/sys/sys

[Ed Maste]

Author: emaste
Date: Sat May 30 19:57:26 2020
New Revision: 361657
URL: https://svnweb.freebsd.org/changeset/base/361657

Log:
  elf_common.h: define DF_1_PIE
  
  DF_1_PIE indicates that the object is a position-independent executable.
  
  Reference:
  https://docs.oracle.com/cd/E36784_01/html/E36857/chapter6-42444.html
  
  MFC after:	3 days
  Sponsored by:	The FreeBSD Foundation

Modified:
  head/sys/sys/elf_common.h

Modified: head/sys/sys/elf_common.h
==============================================================================
--- head/sys/sys/elf_common.h	Sat May 30 19:16:33 2020	(r361656)
+++ head/sys/sys/elf_common.h	Sat May 30 19:57:26 2020	(r361657)
@@ -764,6 +764,7 @@ typedef struct {
 #define	DF_1_ORIGIN	0x00000080	/* Process $ORIGIN */
 #define	DF_1_INTERPOSE	0x00000400	/* Interpose all objects but main */
 #define	DF_1_NODEFLIB	0x00000800	/* Do not search default paths */
+#define	DF_1_PIE	0x08000000	/* Is position-independent executable */
 
 /* Values for l_flags. */
 #define	LL_NONE			0x0	/* no flags */