/* AVR ELF support for BFD.
- Copyright 1999, 2000 Free Software Foundation, Inc.
+ Copyright (C) 1999-2015 Free Software Foundation, Inc.
Contributed by Denis Chertykov <denisc@overta.ru>
-This file is part of BFD, the Binary File Descriptor library.
+ This file is part of BFD, the Binary File Descriptor library.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
-This program 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 General Public License for more details.
+ This program 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 General Public License for more details.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software Foundation,
+ Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#ifndef _ELF_AVR_H
#define _ELF_AVR_H
#include "elf/reloc-macros.h"
/* Processor specific flags for the ELF header e_flags field. */
-#define EF_AVR_MACH 0xf
+#define EF_AVR_MACH 0x7F
-#define E_AVR_MACH_AVR1 1
-#define E_AVR_MACH_AVR2 2
-#define E_AVR_MACH_AVR3 3
-#define E_AVR_MACH_AVR4 4
-#define E_AVR_MACH_AVR5 5
+/* If bit #7 is set, it is assumed that the elf file uses local symbols
+ as reference for the relocations so that linker relaxation is possible. */
+#define EF_AVR_LINKRELAX_PREPARED 0x80
+
+#define E_AVR_MACH_AVR1 1
+#define E_AVR_MACH_AVR2 2
+#define E_AVR_MACH_AVR25 25
+#define E_AVR_MACH_AVR3 3
+#define E_AVR_MACH_AVR31 31
+#define E_AVR_MACH_AVR35 35
+#define E_AVR_MACH_AVR4 4
+#define E_AVR_MACH_AVR5 5
+#define E_AVR_MACH_AVR51 51
+#define E_AVR_MACH_AVR6 6
+#define E_AVR_MACH_AVRTINY 100
+#define E_AVR_MACH_XMEGA1 101
+#define E_AVR_MACH_XMEGA2 102
+#define E_AVR_MACH_XMEGA3 103
+#define E_AVR_MACH_XMEGA4 104
+#define E_AVR_MACH_XMEGA5 105
+#define E_AVR_MACH_XMEGA6 106
+#define E_AVR_MACH_XMEGA7 107
/* Relocations. */
START_RELOC_NUMBERS (elf_avr_reloc_type)
RELOC_NUMBER (R_AVR_HI8_LDI_PM_NEG, 16)
RELOC_NUMBER (R_AVR_HH8_LDI_PM_NEG, 17)
RELOC_NUMBER (R_AVR_CALL, 18)
+ RELOC_NUMBER (R_AVR_LDI, 19)
+ RELOC_NUMBER (R_AVR_6, 20)
+ RELOC_NUMBER (R_AVR_6_ADIW, 21)
+ RELOC_NUMBER (R_AVR_MS8_LDI, 22)
+ RELOC_NUMBER (R_AVR_MS8_LDI_NEG, 23)
+ RELOC_NUMBER (R_AVR_LO8_LDI_GS, 24)
+ RELOC_NUMBER (R_AVR_HI8_LDI_GS, 25)
+ RELOC_NUMBER (R_AVR_8, 26)
+ RELOC_NUMBER (R_AVR_8_LO8, 27)
+ RELOC_NUMBER (R_AVR_8_HI8, 28)
+ RELOC_NUMBER (R_AVR_8_HLO8, 29)
+ RELOC_NUMBER (R_AVR_DIFF8, 30)
+ RELOC_NUMBER (R_AVR_DIFF16, 31)
+ RELOC_NUMBER (R_AVR_DIFF32, 32)
+ RELOC_NUMBER (R_AVR_LDS_STS_16, 33)
+ RELOC_NUMBER (R_AVR_PORT6, 34)
+ RELOC_NUMBER (R_AVR_PORT5, 35)
END_RELOC_NUMBERS (R_AVR_max)
#endif /* _ELF_AVR_H */
projects / deliverable / binutils-gdb.git / blobdiff