Import config.guess and config.sub.

[deliverable/binutils-gdb.git] / ld / emulparams / elf_x86_64.sh

diff --git a/ld/emulparams/elf_x86_64.sh b/ld/emulparams/elf_x86_64.sh
index bec8c91708b88a5ab3d112d810376ee8f141027d..1786e339467a5e5fd8d358e6e8a9aba801d5649c 100644 (file)
--- a/ld/emulparams/elf_x86_64.sh
+++ b/ld/emulparams/elf_x86_64.sh
@@ -1,11 +1,44 @@
 SCRIPT_NAME=elf
 ELFSIZE=64
 OUTPUT_FORMAT="elf64-x86-64"
-TEXT_START_ADDR=0x1000
-MAXPAGESIZE=0x1000
-NONPAGED_TEXT_START_ADDR=0x1000
-ARCH=i386
+TEXT_START_ADDR=0x400000
+MAXPAGESIZE=0x100000
+COMMONPAGESIZE=0x1000
+NONPAGED_TEXT_START_ADDR=0x400000
+ARCH="i386:x86-64"
 MACHINE=
-NOP=0x9090
+NOP=0x90909090
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
+NO_SMALL_DATA=yes
+
+if [ "x${host}" = "x${target}" ]; then
+  case " $EMULATION_LIBPATH " in
+    *" ${EMULATION_NAME} "*)
+      # Native, and default or emulation requesting LIB_PATH.
+
+      # Linux modify the default library search path to first include
+      # a 64-bit specific directory.
+      case "$target" in
+        x86_64*-linux*)
+          suffix=64 ;;
+      esac
+
+      if [ -n "${suffix}" ]; then
+
+       LIB_PATH=/lib${suffix}:/lib
+       LIB_PATH=${LIB_PATH}:/usr/lib${suffix}:/usr/lib
+       if [ -n "${NATIVE_LIB_DIRS}" ]; then
+         LIB_PATH=${LIB_PATH}:`echo ${NATIVE_LIB_DIRS} | sed s_:_${suffix}:_g`${suffix}:${NATIVE_LIB_DIRS}
+       fi
+       if [ "${libdir}" != /usr/lib ]; then
+         LIB_PATH=${LIB_PATH}:${libdir}${suffix}:${libdir}
+       fi
+       if [ "${libdir}" != /usr/local/lib ]; then
+         LIB_PATH=${LIB_PATH}:/usr/local/lib${suffix}:/usr/local/lib
+       fi
+
+      fi
+    ;;
+  esac
+fi