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New ARC implementation.

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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.
This commit is contained in:
Nick Clifton
2015-10-07 14:20:19 +01:00
parent 3b0357dada
commit 886a250647
140 changed files with 31995 additions and 8458 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
bfd/cpu-arc.c
View File

@@ -42,22 +42,24 @@
static const bfd_arch_info_type arch_info_struct[] =
{
ARC ( bfd_mach_arc_5, "arc5", FALSE, &arch_info_struct[1] ),
ARC ( bfd_mach_arc_5, "base", FALSE, &arch_info_struct[2] ),
ARC ( bfd_mach_arc_6, "arc6", FALSE, &arch_info_struct[3] ),
ARC ( bfd_mach_arc_7, "arc7", FALSE, &arch_info_struct[4] ),
ARC ( bfd_mach_arc_8, "arc8", FALSE, NULL ),
ARC (bfd_mach_arc_arc600, "ARC600", FALSE, &arch_info_struct[1]),
ARC (bfd_mach_arc_arc600, "A6" , FALSE, &arch_info_struct[2]),
ARC (bfd_mach_arc_arc601, "ARC601", FALSE, &arch_info_struct[3]),
ARC (bfd_mach_arc_arc700, "ARC700", FALSE, &arch_info_struct[4]),
ARC (bfd_mach_arc_arc700, "A7", FALSE, &arch_info_struct[5]),
ARC (bfd_mach_arc_arcv2, "ARCv2", FALSE, &arch_info_struct[6]),
ARC (bfd_mach_arc_arcv2, "EM", FALSE, &arch_info_struct[7]),
ARC (bfd_mach_arc_arcv2, "HS", FALSE, NULL),
};
const bfd_arch_info_type bfd_arc_arch =
ARC ( bfd_mach_arc_6, "arc", TRUE, &arch_info_struct[0] );
ARC (bfd_mach_arc_arcv2, "HS", TRUE, &arch_info_struct[0]);
/* Utility routines. */
/* Given cpu type NAME, return its bfd_mach_arc_xxx value.
Returns -1 if not found. */
int arc_get_mach (char *);
int arc_get_mach (char *name);
int
arc_get_mach (char *name)