svn commit: r198203 - in head/sys: sparc64/include sun4v/include
Marius Strobl
marius at FreeBSD.org
Sun Oct 18 13:08:17 UTC 2009
Author: marius
Date: Sun Oct 18 13:08:15 2009
New Revision: 198203
URL: http://svn.freebsd.org/changeset/base/198203
Log:
Change the load base to below 2GB so PIE binaries work including when
compiled to use the Medium/Low code model, which we currently default
to for the userland. GNU/Linux has moved their default to Medium/Middle
some time ago, which probably explains why the current GNU ld(1) uses
a base in the range between 32 and 44 bits instead.
Submitted by: kib
Modified:
head/sys/sparc64/include/elf.h
head/sys/sun4v/include/elf.h
Modified: head/sys/sparc64/include/elf.h
==============================================================================
--- head/sys/sparc64/include/elf.h Sun Oct 18 12:57:48 2009 (r198202)
+++ head/sys/sparc64/include/elf.h Sun Oct 18 13:08:15 2009 (r198203)
@@ -97,6 +97,6 @@ __ElfType(Auxinfo);
#define ELF_TARG_MACH ELF_ARCH
#define ELF_TARG_VER 1
-#define ET_DYN_LOAD_ADDR 0x150000000
+#define ET_DYN_LOAD_ADDR 0x100000
#endif /* !_MACHINE_ELF_H_ */
Modified: head/sys/sun4v/include/elf.h
==============================================================================
--- head/sys/sun4v/include/elf.h Sun Oct 18 12:57:48 2009 (r198202)
+++ head/sys/sun4v/include/elf.h Sun Oct 18 13:08:15 2009 (r198203)
@@ -97,6 +97,6 @@ __ElfType(Auxinfo);
#define ELF_TARG_MACH ELF_ARCH
#define ELF_TARG_VER 1
-#define ET_DYN_LOAD_ADDR 0x150000000
+#define ET_DYN_LOAD_ADDR 0x100000
#endif /* !_MACHINE_ELF_H_ */
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