x86-64-biarch

[platform/upstream/binutils.git] / ld / emulparams / elf_i386.sh

diff --git a/ld/emulparams/elf_i386.sh b/ld/emulparams/elf_i386.sh
index af7010b..e23ad5f 100644 (file)
--- a/ld/emulparams/elf_i386.sh
+++ b/ld/emulparams/elf_i386.sh
@@ -1,14 +1,33 @@
+. ${srcdir}/emulparams/plt_unwind.sh
 SCRIPT_NAME=elf
 OUTPUT_FORMAT="elf32-i386"
+NO_RELA_RELOCS=yes
 TEXT_START_ADDR=0x08048000
-MAXPAGESIZE=0x1000
-COMMONPAGESIZE=0x1000
-NONPAGED_TEXT_START_ADDR=0x08048000
+MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
+COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
 ARCH=i386
 MACHINE=
-NOP=0x90909090
 TEMPLATE_NAME=elf32
 GENERATE_SHLIB_SCRIPT=yes
 GENERATE_PIE_SCRIPT=yes
 NO_SMALL_DATA=yes
-SEPARATE_GOTPLT=12
+SEPARATE_GOTPLT="SIZEOF (.got.plt) >= 12 ? 12 : 0"
+
+# Look for 64 bit target libraries in /lib64, /usr/lib64 etc., first.
+case "$EMULATION_NAME" in
+  *64*) LIBPATH_SUFFIX=64 ;;
+esac
+IREL_IN_PLT=
+
+# Linux modify the default library search path to first include
+# a 32-bit specific directory.
+case "$target" in
+  x86_64*-linux* | i[3-7]86*-linux*)
+    case "$EMULATION_NAME" in
+      *i386*)
+       LIBPATH_SUFFIX=32
+       LIBPATH_SUFFIX_SKIP=64
+       ;;
+    esac
+    ;;
+esac