New ARC implementation.

bfd	* archures.c: Remove support for older ARC. Added support for new
	ARC cpus (ARC600, ARC601, ARC700, ARCV2).
	* bfd-in2.h: Likewise.
	* config.bfd: Likewise.
	* cpu-arc.c: Likewise.
	* elf32-arc.c: Totally changed file with a refactored
	inplementation of the ARC port.
	* libbfd.h: Added ARC specific relocation types.
	* reloc.c: Likewise.

gas     * config/tc-arc.c: Revamped file for ARC support.
        * config/tc-arc.h: Likewise.
        * doc/as.texinfo: Add new ARC options.
        * doc/c-arc.texi: Likewise.

ld	* configure.tgt: Added target arc-*-elf* and arc*-*-linux-uclibc*.
	* emulparams/arcebelf_prof.sh: New file
	* emulparams/arcebelf.sh: Likewise.
	* emulparams/arceblinux_prof.sh: Likewise.
	* emulparams/arceblinux.sh: Likewise.
	* emulparams/arcelf_prof.sh: Likewise.
	* emulparams/arcelf.sh: Likewise.
	* emulparams/arclinux_prof.sh: Likewise.
	* emulparams/arclinux.sh: Likewise.
	* emulparams/arcv2elfx.sh: Likewise.
	* emulparams/arcv2elf.sh: Likewise.
	* emultempl/arclinux.em: Likewise.
	* scripttempl/arclinux.sc: Likewise.
	* scripttempl/elfarc.sc: Likewise.
	* scripttempl/elfarcv2.sc: Likewise
	* Makefile.am: Add new ARC emulations.
	* Makefile.in: Regenerate.
	* NEWS: Mention the new feature.

opcodes * arc-dis.c: Revamped file for ARC support
	* arc-dis.h: Likewise.
	* arc-ext.c: Likewise.
	* arc-ext.h: Likewise.
	* arc-opc.c: Likewise.
	* arc-fxi.h: New file.
	* arc-regs.h: Likewise.
	* arc-tbl.h: Likewise.

binutils * readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
	and ARCv2.
	(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
	(guess_is_rela): Likewise.
	(dump_relocations): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Likewise.
	* NEWS: Mention the new feature.

include	* dis-asm.h (arc_get_disassembler): Correct declaration.
	* arc-reloc.def: Macro file with definition of all relocation
	types.
	* arc.h: Changed macros for the newly supported ARC cpus.  Altered
	enum defining the supported relocations.
	* common.h: Changed EM_ARC_A5 definition to EM_ARC_COMPACT. Added
	macro for EM_ARC_COMPACT2.
        * arc-func.h: New file.
        * arc.h: Likewise.

1 files changed, 403 insertions, 0 deletions

diff --git a/opcodes/arc-regs.h b/opcodes/arc-regs.h
new file mode 100644
index 0000000..b2060c8
--- /dev/null
+++ b/opcodes/arc-regs.h
@@ -0,0 +1,403 @@
+/* ARC Auxiliary register definitions
+   Copyright (C) 2015 Free Software Foundation, Inc.
+
+   Contributed by Claudiu Zissulescu (claziss@synopsys.com)
+
+   This file is part of libopcodes.
+
+   This library 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, or (at your option)
+   any later version.
+
+   It 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+DEF (0x0,   STATUS)
+DEF (0x1,   SEMAPHORE)
+DEF (0x2,   LP_START)
+DEF (0x3,   LP_END)
+DEF (0x4,   IDENTITY)
+DEF (0x5,   DEBUG)
+DEF (0x6,   PC)
+DEF (0x7,   ADCR)
+DEF (0x8,   APCR)
+DEF (0x9,   ACR)
+DEF (0xA,   STATUS32)
+DEF (0xB,   STATUS32_L1)
+DEF (0xC,   STATUS32_L2)
+DEF (0xF,   BPU_FLUSH)
+DEF (0x10,  IVIC)
+DEF (0x10,  IC_IVIC)
+DEF (0x11,  CHE_MODE)
+DEF (0x11,  IC_CTRL)
+DEF (0x12,  MULHI)
+DEF (0x13,  LOCKLINE)
+DEF (0x13,  IC_LIL)
+DEF (0x14,  DMC_CODE_RAM)
+DEF (0x15,  TAG_ADDR_MASK)
+DEF (0x16,  TAG_DATA_MASK)
+DEF (0x17,  LINE_LENGTH_MASK)
+DEF (0x18,  AUX_LDST_RAM)
+DEF (0x18,  AUX_DCCM)
+DEF (0x19,  UNLOCKLINE)
+DEF (0x19,  IC_IVIL)
+DEF (0x1A,  IC_RAM_ADDRESS)
+DEF (0x1A,  IC_RAM_ADDRESS)
+DEF (0x1B,  IC_TAG)
+DEF (0x1B,  IC_TAG)
+DEF (0x1C,  IC_WP)
+DEF (0x1C,  IC_WP)
+DEF (0x1D,  IC_DATA)
+DEF (0x1D,  IC_DATA)
+DEF (0x20,  SRAM_SEQ)
+DEF (0x21,  COUNT0)
+DEF (0x22,  CONTROL0)
+DEF (0x22,  CONTROL0)
+DEF (0x23,  LIMIT0)
+DEF (0x24,  PCPORT)
+DEF (0x25,  INT_VECTOR_BASE)
+DEF (0x26,  AUX_VBFDW_MODE)
+DEF (0x26,  JLI_BASE)
+DEF (0x27,  AUX_VBFDW_BM0)
+DEF (0x28,  AUX_VBFDW_BM1)
+DEF (0x29,  AUX_VBFDW_ACCU)
+DEF (0x2A,  AUX_VBFDW_OFST)
+DEF (0x2B,  AUX_VBFDW_INTSTAT)
+DEF (0x2C,  AX2 (A4))
+DEF (0x2C,  AUX_XMAC0_24)
+DEF (0x2D,  AY2 (A4))
+DEF (0x2D,  AUX_XMAC1_24)
+DEF (0x2E,  MX2 (A4))
+DEF (0x2E,  AUX_XMAC2_24)
+DEF (0x2F,  MY2 (A4))
+DEF (0x2F,  AUX_FBF_STORE_16)
+DEF (0x30,  AX0)
+DEF (0x31,  AX1)
+DEF (0x32,  AY0 (A4))
+DEF (0x32,  AUX_CRC_POLY)
+DEF (0x33,  AY1 (A4))
+DEF (0x33,  AUX_CRC_MODE)
+DEF (0x34,  MX0)
+DEF (0x35,  MX1)
+DEF (0x36,  MY0)
+DEF (0x37,  MY1)
+DEF (0x38,  XYCONFIG)
+DEF (0x39,  SCRATCH_A)
+DEF (0x3A,  BURSTSYS)
+DEF (0x3A,  TSCH)
+DEF (0x3B,  BURSTXYM)
+DEF (0x3C,  BURSTSZ)
+DEF (0x3D,  BURSTVAL)
+DEF (0x40,  XTP_NEWVAL)
+DEF (0x41,  AUX_MACMODE)
+DEF (0x42,  LSP_NEWVAL)
+DEF (0x43,  AUX_IRQ_LV12)
+DEF (0x44,  AUX_XMAC0)
+DEF (0x45,  AUX_XMAC1)
+DEF (0x46,  AUX_XMAC2)
+DEF (0x47,  DC_IVDC)
+DEF (0x48,  DC_CTRL)
+DEF (0x49,  DC_LDL)
+DEF (0x4A,  DC_IVDL)
+DEF (0x4B,  DC_FLSH)
+DEF (0x4C,  DC_FLDL)
+DEF (0x50,  HEXDATA)
+DEF (0x51,  HEXCTRL)
+DEF (0x52,  LED)
+DEF (0x53,  LCDINSTR (A4))
+DEF (0x54,  LCDDATA (A4))
+DEF (0x55,  LCDSTAT (A4))
+DEF (0x56,  DILSTAT)
+DEF (0x57,  SWSTAT)
+DEF (0x58,  DC_RAM_ADDR)
+DEF (0x58,  DC_RAM_ADDR)
+DEF (0x59,  DC_TAG)
+DEF (0x59,  DC_TAG)
+DEF (0x5A,  DC_WP)
+DEF (0x5B,  DC_DATA)
+DEF (0x61,  DCCM_BASE_BUILD)
+DEF (0x62,  CRC_BUILD)
+DEF (0x63,  BTA_LINK_BUILD)
+DEF (0x64,  VBFDW_BUILD)
+DEF (0x65,  EA_BUILD)
+DEF (0x66,  DATASPACE)
+DEF (0x67,  MEMSUBSYS)
+DEF (0x68,  VECBASE_AC_BUILD)
+DEF (0x69,  P_BASE_ADDR)
+DEF (0x6A,  DATA_UNCACHED_BUILD)
+DEF (0x6B,  FP_BUILD)
+DEF (0x6C,  DPFP_BUILD)
+DEF (0x6D,  MPU_BUILD)
+DEF (0x6E,  RF_BUILD)
+DEF (0x6F,  MMU_BUILD)
+DEF (0x70,  AA2_BUILD)
+DEF (0x71,  VECBASE_BUILD)
+DEF (0x72,  D_CACHE_BUILD)
+DEF (0x73,  MADI_BUILD)
+DEF (0x74,  DCCM_BUILD)
+DEF (0x75,  TIMER_BUILD)
+DEF (0x76,  AP_BUILD)
+DEF (0x77,  I_CACHE_BUILD)
+DEF (0x78,  ICCM_BUILD)
+DEF (0x79,  DSPRAM_BUILD)
+DEF (0x7A,  MAC_BUILD)
+DEF (0x7B,  MULTIPLY_BUILD)
+DEF (0x7C,  SWAP_BUILD)
+DEF (0x7D,  NORM_BUILD)
+DEF (0x7E,  MINMAX_BUILD)
+DEF (0x7F,  BARREL_BUILD)
+DEF (0x80,  AX0)
+DEF (0x81,  AX1)
+DEF (0x82,  AX2)
+DEF (0x83,  AX3)
+DEF (0x84,  AY0)
+DEF (0x85,  AY1)
+DEF (0x86,  AY2)
+DEF (0x87,  AY3)
+DEF (0x88,  MX00)
+DEF (0x89,  MX01)
+DEF (0x8A,  MX10)
+DEF (0x8B,  MX11)
+DEF (0x8C,  MX20)
+DEF (0x8D,  MX21)
+DEF (0x8E,  MX30)
+DEF (0x8F,  MX31)
+DEF (0x90,  MY00)
+DEF (0x91,  MY01)
+DEF (0x92,  MY10)
+DEF (0x93,  MY11)
+DEF (0x94,  MY20)
+DEF (0x95,  MY21)
+DEF (0x96,  MY30)
+DEF (0x97,  MY31)
+DEF (0x98,  XYCONFIG)
+DEF (0x99,  BURSTSYS)
+DEF (0x9A,  BURSTXYM)
+DEF (0x9B,  BURSTSZ)
+DEF (0x9C,  BURSTVAL)
+DEF (0x9D,  XYLSBASEX)
+DEF (0x9E,  XYLSBASEY)
+DEF (0x9F,  AUX_XMACLW_H)
+DEF (0xA0,  AUX_XMACLW_L)
+DEF (0xA1,  SE_CTRL)
+DEF (0xA2,  SE_STAT)
+DEF (0xA3,  SE_ERR)
+DEF (0xA4,  SE_EADR)
+DEF (0xA5,  SE_SPC)
+DEF (0xA6,  SDM_BASE)
+DEF (0xA7,  SCM_BASE)
+DEF (0xA8,  SE_DBG_CTRL)
+DEF (0xA9,  SE_DBG_DATA0)
+DEF (0xAA,  SE_DBG_DATA1)
+DEF (0xAB,  SE_DBG_DATA2)
+DEF (0xAC,  SE_DBG_DATA3)
+DEF (0xAD,  SE_WATCH)
+DEF (0xC0,  BPU_BUILD)
+DEF (0xC1,  ARC600_BUILD_CONFIG)
+DEF (0xC2,  ISA_CONFIG)
+DEF (0xF4,  HWP_BUILD)
+DEF (0xF5,  PCT_BUILD)
+DEF (0xF6,  CC_BUILD)
+DEF (0xF7,  PM_BCR)
+DEF (0xF8,  SCQ_SWITCH_BUILD)
+DEF (0xF9,  VRAPTOR_BUILD)
+DEF (0xFA,  DMA_CONFIG)
+DEF (0xFB,  SIMD_CONFIG)
+DEF (0xFC,  VLC_BUILD)
+DEF (0xFD,  SIMD_DMA_BUILD)
+DEF (0xFE,  IFETCH_QUEUE_BUILD)
+DEF (0xFF,  SMART_BUILD)
+DEF (0x100, COUNT1)
+DEF (0x101, CONTROL1)
+DEF (0x101, CONTROL1)
+DEF (0x102, LIMIT1)
+DEF (0x103, TIMER_XX)
+DEF (0x120, ARCANGEL_PERIPH_XX)
+DEF (0x140, PERIPH_XX)
+DEF (0x200, AUX_IRQ_LEV)
+DEF (0x201, AUX_IRQ_HINT)
+DEF (0x202, AUX_INTER_CORE_INTERRUPT)
+DEF (0x210, AES_AUX_0)
+DEF (0x211, AES_AUX_1)
+DEF (0x212, AES_AUX_2)
+DEF (0x213, AES_CRYPT_MODE)
+DEF (0x214, AES_AUXS)
+DEF (0x215, AES_AUXI)
+DEF (0x216, AES_AUX_3)
+DEF (0x217, AES_AUX_4)
+DEF (0x218, ARITH_CTL_AUX)
+DEF (0x219, DES_AUX)
+DEF (0x220, AP_AMV0)
+DEF (0x221, AP_AMM0)
+DEF (0x222, AP_AC0)
+DEF (0x223, AP_AMV1)
+DEF (0x224, AP_AMM1)
+DEF (0x225, AP_AC1)
+DEF (0x226, AP_AMV2)
+DEF (0x227, AP_AMM2)
+DEF (0x228, AP_AC2)
+DEF (0x229, AP_AMV3)
+DEF (0x22A, AP_AMM3)
+DEF (0x22B, AP_AC3)
+DEF (0x22C, AP_AMV4)
+DEF (0x22D, AP_AMM4)
+DEF (0x22E, AP_AC4)
+DEF (0x22F, AP_AMV5)
+DEF (0x230, AP_AMM5)
+DEF (0x231, AP_AC5)
+DEF (0x232, AP_AMV6)
+DEF (0x233, AP_AMM6)
+DEF (0x234, AP_AC6)
+DEF (0x235, AP_AMV7)
+DEF (0x236, AP_AMM7)
+DEF (0x237, AP_AC7)
+DEF (0x240, CC_*)
+DEF (0x250, PCT_COUNT*)
+DEF (0x260, PCT_SNAP*)
+DEF (0x270, PCT_CONFIG*)
+DEF (0x278, PCT_CONTROL)
+DEF (0x279, PCT_BANK)
+DEF (0x300, FP_STATUS)
+DEF (0x300, RTT (A5 - A4))
+DEF (0x301, AUX_DPFP1L)
+DEF (0x301, RTT (A5 - A4))
+DEF (0x302, AUX_DPFP1H)
+DEF (0x302, RTT (A5 - A4))
+DEF (0x303, AUX_DPFP2L)
+DEF (0x303, RTT (A5 - A4))
+DEF (0x304, AUX_DPFP2H)
+DEF (0x304, RTT (A5 - A4))
+DEF (0x305, DPFP_STATUS)
+DEF (0x305, RTT (A5 - A4))
+DEF (0x306, RTT)
+DEF (0x400, ERET)
+DEF (0x401, ERBTA)
+DEF (0x402, ERSTATUS)
+DEF (0x403, ECR)
+DEF (0x404, EFA)
+DEF (0x405, TLBPD0)
+DEF (0x406, TLBPD1)
+DEF (0x407, TLBIndex)
+DEF (0x408, TLBCommand)
+DEF (0x409, PID)
+DEF (0x409, MPUEN)
+DEF (0x40A, ICAUSE1)
+DEF (0x40B, ICAUSE2)
+DEF (0x40C, AUX_IENABLE)
+DEF (0x40D, AUX_ITRIGGER)
+DEF (0x410, XPU)
+DEF (0x412, BTA)
+DEF (0x413, BTA_L1)
+DEF (0x414, BTA_L2)
+DEF (0x415, AUX_IRQ_PULSE_CANCEL)
+DEF (0x416, AUX_IRQ_PENDING)
+DEF (0x418, SCRATCH_DATA0)
+DEF (0x420, MPUIC)
+DEF (0x421, MPUFA)
+DEF (0x422, MPURDB0)
+DEF (0x423, MPURDP0)
+DEF (0x424, MPURDB1)
+DEF (0x425, MPURDP1)
+DEF (0x426, MPURDB2)
+DEF (0x427, MPURDP2)
+DEF (0x428, MPURDB3)
+DEF (0x429, MPURDP3)
+DEF (0x42A, MPURDB4)
+DEF (0x42B, MPURDP4)
+DEF (0x42C, MPURDB5)
+DEF (0x42D, MPURDP5)
+DEF (0x42E, MPURDB6)
+DEF (0x42F, MPURDP6)
+DEF (0x430, MPURDB7)
+DEF (0x431, MPURDP7)
+DEF (0x432, MPURDB8)
+DEF (0x433, MPURDP8)
+DEF (0x434, MPURDB9)
+DEF (0x435, MPURDP9)
+DEF (0x436, MPURDB10)
+DEF (0x437, MPURDP10)
+DEF (0x438, MPURDB11)
+DEF (0x439, MPURDP11)
+DEF (0x43A, MPURDB12)
+DEF (0x43B, MPURDP12)
+DEF (0x43C, MPURDB13)
+DEF (0x43D, MPURDP13)
+DEF (0x43E, MPURDB14)
+DEF (0x43F, MPURDP14)
+DEF (0x440, MPURDB15)
+DEF (0x441, MPURDP15)
+DEF (0x44F, EIA_FLAGS)
+DEF (0x450, PM_STATUS)
+DEF (0x451, WAKE)
+DEF (0x452, DVFS_PERFORMANCE)
+DEF (0x453, PWR_CTRL)
+DEF (0x500, AUX_VLC_BUF_IDX)
+DEF (0x501, AUX_VLC_READ_BUF)
+DEF (0x502, AUX_VLC_VALID_BITS)
+DEF (0x503, AUX_VLC_BUF_IN)
+DEF (0x504, AUX_VLC_BUF_FREE)
+DEF (0x505, AUX_VLC_IBUF_STATUS)
+DEF (0x506, AUX_VLC_SETUP)
+DEF (0x507, AUX_VLC_BITS)
+DEF (0x508, AUX_VLC_TABLE)
+DEF (0x509, AUX_VLC_GET_SYMBOL)
+DEF (0x50A, AUX_VLC_READ_SYMBOL)
+DEF (0x510, AUX_UCAVLC_SETUP)
+DEF (0x511, AUX_UCAVLC_STATE)
+DEF (0x512, AUX_CAVLC_ZERO_LEFT)
+DEF (0x514, AUX_UVLC_I_STATE)
+DEF (0x51C, AUX_VLC_DMA_PTR)
+DEF (0x51D, AUX_VLC_DMA_END)
+DEF (0x51E, AUX_VLC_DMA_ESC)
+DEF (0x51F, AUX_VLC_DMA_CTRL)
+DEF (0x520, AUX_VLC_GET_0BIT)
+DEF (0x521, AUX_VLC_GET_1BIT)
+DEF (0x522, AUX_VLC_GET_2BIT)
+DEF (0x523, AUX_VLC_GET_3BIT)
+DEF (0x524, AUX_VLC_GET_4BIT)
+DEF (0x525, AUX_VLC_GET_5BIT)
+DEF (0x526, AUX_VLC_GET_6BIT)
+DEF (0x527, AUX_VLC_GET_7BIT)
+DEF (0x528, AUX_VLC_GET_8BIT)
+DEF (0x529, AUX_VLC_GET_9BIT)
+DEF (0x52A, AUX_VLC_GET_10BIT)
+DEF (0x52B, AUX_VLC_GET_11BIT)
+DEF (0x52C, AUX_VLC_GET_12BIT)
+DEF (0x52D, AUX_VLC_GET_13BIT)
+DEF (0x52E, AUX_VLC_GET_14BIT)
+DEF (0x52F, AUX_VLC_GET_15BIT)
+DEF (0x530, AUX_VLC_GET_16BIT)
+DEF (0x531, AUX_VLC_GET_17BIT)
+DEF (0x532, AUX_VLC_GET_18BIT)
+DEF (0x533, AUX_VLC_GET_19BIT)
+DEF (0x534, AUX_VLC_GET_20BIT)
+DEF (0x535, AUX_VLC_GET_21BIT)
+DEF (0x536, AUX_VLC_GET_22BIT)
+DEF (0x537, AUX_VLC_GET_23BIT)
+DEF (0x538, AUX_VLC_GET_24BIT)
+DEF (0x539, AUX_VLC_GET_25BIT)
+DEF (0x53A, AUX_VLC_GET_26BIT)
+DEF (0x53B, AUX_VLC_GET_27BIT)
+DEF (0x53C, AUX_VLC_GET_28BIT)
+DEF (0x53D, AUX_VLC_GET_29BIT)
+DEF (0x53E, AUX_VLC_GET_30BIT)
+DEF (0x53F, AUX_VLC_GET_31BIT)
+DEF (0x540, AUX_CABAC_CTRL)
+DEF (0x541, AUX_CABAC_CTX_STATE)
+DEF (0x542, AUX_CABAC_COD_PARAM)
+DEF (0x543, AUX_CABAC_MISC0)
+DEF (0x544, AUX_CABAC_MISC1)
+DEF (0x545, AUX_CABAC_MISC2)
+DEF (0x600, ARC600_BUILD_CONFIG)
+DEF (0x700, SMART_CONTROL)
+DEF (0x701, SMART_DATA_0)
+DEF (0x701, SMART_DATA_1)
+DEF (0x701, SMART_DATA_2)
+DEF (0x701, SMART_DATA_3)