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Add support for the Infineon XC16X.

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This commit is contained in:
Nick Clifton
2006-02-17 14:36:26 +00:00
parent 4fc92aa730
commit 3cfeb52a18
5 changed files with 114 additions and 57 deletions
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6
include/ChangeLog
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@@ -1,3 +1,9 @@
2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
Anil Paranjape <anilp1@kpitcummins.com>
Shilin Shakti <shilins@kpitcummins.com>
* dis-asm.h (print_insn_xc16c): New prototype.
2006-02-06 Steve Ellcey <sje@cup.hp.com> 2006-02-06 Steve Ellcey <sje@cup.hp.com>
* elf/ia64.h (SHF_IA_64_HP_TLS): New. * elf/ia64.h (SHF_IA_64_HP_TLS): New.

17
include/dis-asm.h
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@@ -2,7 +2,7 @@
Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005 Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc. Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify 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 it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option) the Free Software Foundation; either version 2, or (at your option)
@@ -17,7 +17,7 @@
along with this program; if not, write to the Free Software along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street - Fifth Floor, Foundation, Inc., 51 Franklin Street - Fifth Floor,
Boston, MA 02110-1301, USA. Boston, MA 02110-1301, USA.
Written by Cygnus Support, 1993. Written by Cygnus Support, 1993.
The opcode library (libopcodes.a) provides instruction decoders for The opcode library (libopcodes.a) provides instruction decoders for
@@ -48,7 +48,7 @@ enum dis_insn_type {
dis_dref2 /* Two data references in instruction */ dis_dref2 /* Two data references in instruction */
}; };
/* This struct is passed into the instruction decoding routine, /* This struct is passed into the instruction decoding routine,
and is passed back out into each callback. The various fields are used and is passed back out into each callback. The various fields are used
for conveying information from your main routine into your callbacks, for conveying information from your main routine into your callbacks,
for passing information into the instruction decoders (such as the for passing information into the instruction decoders (such as the
@@ -136,7 +136,7 @@ typedef struct disassemble_info {
displaying debugging outout. */ displaying debugging outout. */
bfd_boolean (* symbol_is_valid) bfd_boolean (* symbol_is_valid)
(asymbol *, struct disassemble_info * info); (asymbol *, struct disassemble_info * info);
/* These are for buffer_read_memory. */ /* These are for buffer_read_memory. */
bfd_byte *buffer; bfd_byte *buffer;
bfd_vma buffer_vma; bfd_vma buffer_vma;
@@ -156,7 +156,7 @@ typedef struct disassemble_info {
int bytes_per_chunk; int bytes_per_chunk;
enum bfd_endian display_endian; enum bfd_endian display_endian;
/* Number of octets per incremented target address /* Number of octets per incremented target address
Normally one, but some DSPs have byte sizes of 16 or 32 bits. */ Normally one, but some DSPs have byte sizes of 16 or 32 bits. */
unsigned int octets_per_byte; unsigned int octets_per_byte;
@@ -252,7 +252,7 @@ extern int print_insn_pj (bfd_vma, disassemble_info *);
extern int print_insn_big_powerpc (bfd_vma, disassemble_info *); extern int print_insn_big_powerpc (bfd_vma, disassemble_info *);
extern int print_insn_little_powerpc (bfd_vma, disassemble_info *); extern int print_insn_little_powerpc (bfd_vma, disassemble_info *);
extern int print_insn_rs6000 (bfd_vma, disassemble_info *); extern int print_insn_rs6000 (bfd_vma, disassemble_info *);
extern int print_insn_s390 (bfd_vma, disassemble_info *); extern int print_insn_s390 (bfd_vma, disassemble_info *);
extern int print_insn_sh (bfd_vma, disassemble_info *); extern int print_insn_sh (bfd_vma, disassemble_info *);
extern int print_insn_tic30 (bfd_vma, disassemble_info *); extern int print_insn_tic30 (bfd_vma, disassemble_info *);
extern int print_insn_tic4x (bfd_vma, disassemble_info *); extern int print_insn_tic4x (bfd_vma, disassemble_info *);
@@ -267,6 +267,7 @@ extern int print_insn_sh64 (bfd_vma, disassemble_info *);
extern int print_insn_sh64x_media (bfd_vma, disassemble_info *); extern int print_insn_sh64x_media (bfd_vma, disassemble_info *);
extern int print_insn_frv (bfd_vma, disassemble_info *); extern int print_insn_frv (bfd_vma, disassemble_info *);
extern int print_insn_iq2000 (bfd_vma, disassemble_info *); extern int print_insn_iq2000 (bfd_vma, disassemble_info *);
extern int print_insn_xc16x (bfd_vma, disassemble_info *);
extern int print_insn_m32c (bfd_vma, disassemble_info *); extern int print_insn_m32c (bfd_vma, disassemble_info *);
extern disassembler_ftype arc_get_disassembler (void *); extern disassembler_ftype arc_get_disassembler (void *);
@@ -315,10 +316,10 @@ extern void generic_print_address
extern int generic_symbol_at_address extern int generic_symbol_at_address
(bfd_vma, struct disassemble_info *); (bfd_vma, struct disassemble_info *);
/* Also always true. */ /* Also always true. */
extern bfd_boolean generic_symbol_is_valid extern bfd_boolean generic_symbol_is_valid
(asymbol *, struct disassemble_info *); (asymbol *, struct disassemble_info *);
/* Method to initialize a disassemble_info struct. This should be /* Method to initialize a disassemble_info struct. This should be
called by all applications creating such a struct. */ called by all applications creating such a struct. */
extern void init_disassemble_info (struct disassemble_info *info, void *stream, extern void init_disassemble_info (struct disassemble_info *info, void *stream,

8
include/elf/ChangeLog
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@@ -1,3 +1,11 @@
2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
Anil Paranjape <anilp1@kpitcummins.com>
Shilin Shakti <shilins@kpitcummins.com>
* common.h (EM_XC16X): New entry for xc16x cpu.
Sort other EM_* numbers into numerical order.
* xc16x.h: New file.
2006-02-10 H.J. Lu <hongjiu.lu@intel.com> 2006-02-10 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/2258 PR binutils/2258

99
include/elf/common.h
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@@ -198,79 +198,80 @@
unofficial e_machine number should eventually ask registry@caldera.com for unofficial e_machine number should eventually ask registry@caldera.com for
an officially blessed number to be added to the list above. */ an officially blessed number to be added to the list above. */
#define EM_PJ_OLD 99 /* picoJava */ /* Old version of Sparc v9, from before the ABI;
This should be removed shortly. */
/* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */ #define EM_OLD_SPARCV9 11
#define EM_CYGNUS_POWERPC 0x9025
/* Old version of Sparc v9, from before the ABI; this should be
removed shortly. */
#define EM_OLD_SPARCV9 11
/* Old version of PowerPC, this should be removed shortly. */ /* Old version of PowerPC, this should be removed shortly. */
#define EM_PPC_OLD 17 #define EM_PPC_OLD 17
/* (Deprecated) Temporary number for the OpenRISC processor. */ /* picoJava */
#define EM_OR32 0x8472 #define EM_PJ_OLD 99
/* Renesas M32C and M16C. */ /* AVR magic number. Written in the absense of an ABI. */
#define EM_M32C 0xFEB0 #define EM_AVR_OLD 0x1057
/* Cygnus M32R ELF backend. Written in the absence of an ABI. */ /* MSP430 magic number. Written in the absense of everything. */
#define EM_CYGNUS_M32R 0x9041 #define EM_MSP430_OLD 0x1059
/* Alpha backend magic number. Written in the absence of an ABI. */ /* Morpho MT. Written in the absense of an ABI. */
#define EM_ALPHA 0x9026 #define EM_MT 0x2530
/* old S/390 backend magic number. Written in the absence of an ABI. */
#define EM_S390_OLD 0xa390
/* D10V backend magic number. Written in the absence of an ABI. */
#define EM_CYGNUS_D10V 0x7650
/* D30V backend magic number. Written in the absence of an ABI. */
#define EM_CYGNUS_D30V 0x7676
/* V850 backend magic number. Written in the absense of an ABI. */
#define EM_CYGNUS_V850 0x9080
/* mn10200 and mn10300 backend magic numbers.
Written in the absense of an ABI. */
#define EM_CYGNUS_MN10200 0xdead
#define EM_CYGNUS_MN10300 0xbeef
/* FR30 magic number - no EABI available. */ /* FR30 magic number - no EABI available. */
#define EM_CYGNUS_FR30 0x3330 #define EM_CYGNUS_FR30 0x3330
/* AVR magic number /* OpenRISC magic number. Written in the absense of an ABI. */
Written in the absense of an ABI. */
#define EM_AVR_OLD 0x1057
/* OpenRISC magic number
Written in the absense of an ABI. */
#define EM_OPENRISC_OLD 0x3426 #define EM_OPENRISC_OLD 0x3426
/* DLX magic number /* DLX magic number. Written in the absense of an ABI. */
Written in the absense of an ABI. */
#define EM_DLX 0x5aa5 #define EM_DLX 0x5aa5
#define EM_XSTORMY16 0xad45
/* FRV magic number - no EABI available??. */ /* FRV magic number - no EABI available??. */
#define EM_CYGNUS_FRV 0x5441 #define EM_CYGNUS_FRV 0x5441
/* Ubicom IP2xxx; no ABI */ /* Infineon Technologies 16-bit microcontroller with C166-V2 core. */
#define EM_XC16X 0x4688
/* D10V backend magic number. Written in the absence of an ABI. */
#define EM_CYGNUS_D10V 0x7650
/* D30V backend magic number. Written in the absence of an ABI. */
#define EM_CYGNUS_D30V 0x7676
/* Ubicom IP2xxx; Written in the absense of an ABI. */
#define EM_IP2K_OLD 0x8217 #define EM_IP2K_OLD 0x8217
#define EM_MT 0x2530 /* Morpho MT; no ABI */ /* (Deprecated) Temporary number for the OpenRISC processor. */
#define EM_OR32 0x8472
/* MSP430 magic number /* Cygnus PowerPC ELF backend. Written in the absence of an ABI. */
Written in the absense everything. */ #define EM_CYGNUS_POWERPC 0x9025
#define EM_MSP430_OLD 0x1059
/* Alpha backend magic number. Written in the absence of an ABI. */
#define EM_ALPHA 0x9026
/* Cygnus M32R ELF backend. Written in the absence of an ABI. */
#define EM_CYGNUS_M32R 0x9041
/* V850 backend magic number. Written in the absense of an ABI. */
#define EM_CYGNUS_V850 0x9080
/* old S/390 backend magic number. Written in the absence of an ABI. */
#define EM_S390_OLD 0xa390
/* Old, unofficial value for Xtensa. */ /* Old, unofficial value for Xtensa. */
#define EM_XTENSA_OLD 0xabc7 #define EM_XTENSA_OLD 0xabc7
#define EM_XSTORMY16 0xad45
/* mn10200 and mn10300 backend magic numbers.
Written in the absense of an ABI. */
#define EM_CYGNUS_MN10300 0xbeef
#define EM_CYGNUS_MN10200 0xdead
/* Renesas M32C and M16C. */
#define EM_M32C 0xFEB0
/* Vitesse IQ2000. */ /* Vitesse IQ2000. */
#define EM_IQ2000 0xFEBA #define EM_IQ2000 0xFEBA

41
include/elf/xc16x.h Normal file
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@@ -0,0 +1,41 @@
/* Infineon XC16X ELF support for BFD.
Copyright 2006 Free Software Foundation, Inc.
Contributed by KPIT Cummins Infosystems
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 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. */
#ifndef _ELF_XC16X_H
#define _ELF_XC16X_H
#include "elf/reloc-macros.h"
/* Relocations. */
START_RELOC_NUMBERS (elf_xc16x_reloc_type)
RELOC_NUMBER (R_XC16X_NONE, 0)
RELOC_NUMBER (R_XC16X_ABS_8, 1)
RELOC_NUMBER (R_XC16X_ABS_16, 2)
RELOC_NUMBER (R_XC16X_ABS_32, 3)
RELOC_NUMBER (R_XC16X_8_PCREL, 4)
RELOC_NUMBER (R_XC16X_PAG, 5)
RELOC_NUMBER (R_XC16X_POF, 6)
RELOC_NUMBER (R_XC16X_SEG, 7)
RELOC_NUMBER (R_XC16X_SOF, 8)
END_RELOC_NUMBERS (R_XC16X_max)
#endif /* _ELF_XC16X_H */