or1k: increase linux TEXT_START_ADDR to 0x2000

Override the default value of 0x0000 defined in
TEXT_START_ADDR to avoid linux executables to be mapped
at zero page.

ld/
	* emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
	0x0 to first page boundary at 0x2000.

diff --git a/ld/ChangeLog b/ld/ChangeLog
index a39e29e..9354e64 100644 (file)
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1,3 +1,8 @@
+2014-07-17  Stefan Kristiansson  <stefan.kristiansson@saunalahti.fi>
+
+       * emulparams/elf32or1k_linux.sh (TEXT_START_ADDR): Increase from
+       0x0 to first page boundary at 0x2000.
+
 2014-07-10  Max Filippov  <jcmvbkbc@gmail.com>
 
        * emultempl/xtensaelf.em (is_inconsistent_linkonce_section):

diff --git a/ld/emulparams/elf32or1k_linux.sh b/ld/emulparams/elf32or1k_linux.sh
index a5bf129..80ef51c 100644 (file)
--- a/ld/emulparams/elf32or1k_linux.sh
+++ b/ld/emulparams/elf32or1k_linux.sh
@@ -3,3 +3,4 @@ unset EMBEDDED
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
 GENERATE_COMBRELOC_SCRIPT=yes
+TEXT_START_ADDR=0x00002000