Add Intel MCU support to bfd

[deliverable/binutils-gdb.git] / bfd / elf32-i386.c

diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c
index 715961a3c04ab9b6613f9bb5904502b24e531a63..f7a7818248dacb534342318f804f88b269cff9f4 100644 (file)
--- a/bfd/elf32-i386.c
+++ b/bfd/elf32-i386.c
@@ -5422,6 +5422,47 @@ elf_i386_fbsd_post_process_headers (bfd *abfd, struct bfd_link_info *info)
 
 #include "elf32-target.h"
 
+/* Intel MCU support.  */
+
+static bfd_boolean
+elf32_iamcu_elf_object_p (bfd *abfd)
+{
+  /* Set the right machine number for an IAMCU elf32 file.  */
+  bfd_default_set_arch_mach (abfd, bfd_arch_iamcu, bfd_mach_i386_iamcu);
+  return TRUE;
+}
+
+#undef  TARGET_LITTLE_SYM
+#define TARGET_LITTLE_SYM              iamcu_elf32_vec
+#undef  TARGET_LITTLE_NAME
+#define TARGET_LITTLE_NAME             "elf32-iamcu"
+#undef ELF_ARCH
+#define ELF_ARCH                       bfd_arch_iamcu
+
+#undef ELF_MACHINE_CODE
+#define        ELF_MACHINE_CODE                EM_IAMCU
+
+#undef ELF_OSABI
+
+#undef  elf32_bed
+#define elf32_bed                      elf32_iamcu_bed
+
+#undef elf_backend_object_p
+#define elf_backend_object_p           elf32_iamcu_elf_object_p
+
+#undef elf_backend_static_tls_alignment
+
+#undef elf_backend_want_plt_sym
+#define elf_backend_want_plt_sym           0
+
+#include "elf32-target.h"
+
+/* Restore defaults.  */
+#undef ELF_ARCH
+#define ELF_ARCH                       bfd_arch_i386
+#undef ELF_MACHINE_CODE
+#define ELF_MACHINE_CODE               EM_386
+
 /* Native Client support.  */
 
 #undef TARGET_LITTLE_SYM