1 files changed, 49 insertions, 0 deletions
diff --git a/ld/emulparams/aarch64linux32.sh b/ld/emulparams/aarch64linux32.sh
new file mode 100644
index 0000000..b84eb45
--- /dev/null
+++ b/ld/emulparams/aarch64linux32.sh
@@ -0,0 +1,49 @@
+ARCH="aarch64:ilp32"
+MACHINE=
+NOP=0
+
+SCRIPT_NAME=elf
+ELFSIZE=32
+OUTPUT_FORMAT="elf32-littleaarch64"
+BIG_OUTPUT_FORMAT="elf32-bigaarch64"
+LITTLE_OUTPUT_FORMAT="elf32-littleaarch64"
+NO_REL_RELOCS=yes
+
+TEMPLATE_NAME=elf32
+EXTRA_EM_FILE=aarch64elf
+
+GENERATE_SHLIB_SCRIPT=yes
+GENERATE_PIE_SCRIPT=yes
+
+MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
+COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
+SEPARATE_GOTPLT=12
+IREL_IN_PLT=
+
+TEXT_START_ADDR=0x400000
+
+DATA_START_SYMBOLS='PROVIDE (__data_start = .);';
+
+# AArch64 does not support .s* sections.
+NO_SMALL_DATA=yes
+
+OTHER_BSS_SYMBOLS='__bss_start__ = .;'
+OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ;'
+OTHER_END_SYMBOLS='__end__ = . ;'
+
+OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }'
+ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }'
+# Ensure each PLT entry is aligned to a cache line.
+PLT=".plt          ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }"
+
+# Linux modifies the default library search path to first include
+# a 32-bit specific directory.
+case "$target" in
+  aarch64*-linux*)
+    case "$EMULATION_NAME" in
+      aarch64linux*) LIBPATH_SUFFIX=ilp32 ;;
+    esac
+    ;;
+esac
+
+ELF_INTERPRETER_NAME=\"/lib/ld-linux-aarch64_ilp32.so.1\"