1 files changed, 65 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/bits/link.h b/ports/sysdeps/arm/bits/link.h
new file mode 100644
index 0000000000..37b94c509f
--- /dev/null
+++ b/ports/sysdeps/arm/bits/link.h
@@ -0,0 +1,65 @@
+/* Copyright (C) 2005, 2009 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#ifndef	_LINK_H
+# error "Never include <bits/link.h> directly; use <link.h> instead."
+#endif
+
+
+/* Registers for entry into PLT on ARM.  */
+typedef struct La_arm_regs
+{
+  uint32_t lr_reg[4];
+  uint32_t lr_sp;
+  uint32_t lr_lr;
+  /* Coprocessor registers used for argument passing.  The data
+     stored here depends on the coprocessors available in the
+     system which are used for function calls in the current ABI.
+     VFP uses eight 64-bit registers, and iWMMXt uses ten.  */
+  uint32_t lr_coproc[42];
+} La_arm_regs;
+
+/* Return values for calls from PLT on ARM.  */
+typedef struct La_arm_retval
+{
+  /* Up to four integer registers can be used for a return value in
+     some ABIs (APCS complex long double).  */
+  uint32_t lrv_reg[4];
+
+  /* Any coprocessor registers which might be used to return values
+     in the current ABI.  */
+  uint32_t lrv_coproc[12];
+} La_arm_retval;
+
+
+__BEGIN_DECLS
+
+extern Elf32_Addr la_arm_gnu_pltenter (Elf32_Sym *__sym, unsigned int __ndx,
+				       uintptr_t *__refcook,
+				       uintptr_t *__defcook,
+				       La_arm_regs *__regs,
+				       unsigned int *__flags,
+				       const char *__symname,
+				       long int *__framesizep);
+extern unsigned int la_arm_gnu_pltexit (Elf32_Sym *__sym, unsigned int __ndx,
+					uintptr_t *__refcook,
+					uintptr_t *__defcook,
+					const La_arm_regs *__inregs,
+					La_arm_retval *__outregs,
+					const char *__symname);
+
+__END_DECLS