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binutils-gdb/include/opcode
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Claudiu Zissulescu 4670103e86 Add support for ARC instruction relaxation in the assembler. 
gas/
2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
	    Janek van Oirschot <jvanoirs@synopsys.com>

        * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
        (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
        Define.
        (arc_flags, arc_relax_type): New structure.
        * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
	(RELAX_TABLE_ENTRY_MAX): New define.
        (relaxation_state, md_relax_table, arc_relaxable_insns)
	(arc_num_relaxable_ins): New variable.
	(rlx_operand_type, arc_rlx_types): New enums.
	(arc_relaxable_ins): New structure.
        (OPTION_RELAX): New option.
        (arc_insn): New relax member.
        (arc_flags): Remove.
        (relax_insn_p): New function.
        (apply_fixups): Likewise.
        (relaxable_operand): Likewise.
        (may_relax_expr): Likewise.
        (relaxable_flag): Likewise.
        (arc_pcrel_adjust): Likewise.
        (md_estimate_size_before_relax): Implement.
        (md_convert_frag): Likewise.
        (md_parse_option): Handle new mrelax option.
        (md_show_usage): Likewise.
        (assemble_insn): Set relax member.
        (emit_insn0): New function.
        (emit_insn1): Likewise.
        (emit_insn): Handle relaxation case.
	* NEWS: Mention the new relaxation option.
	* doc/c-arc.texi (ARC Options): Document new mrelax option.

gas/testsuite
2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>

        * gas/arc/relax-avoid1.d: New file.
        * gas/arc/relax-avoid1.s: Likewise.
        * gas/arc/relax-avoid2.d: Likewise.
        * gas/arc/relax-avoid2.s: Likewise.
        * gas/arc/relax-avoid3.d: Likewise.
        * gas/arc/relax-avoid3.s: Likewise.
	* gas/arc/relax-b.d: Likewise.
        * gas/arc/relax-b.s: Likewise.

include/opcode/
2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
	    Janek van Oirschot  <jvanoirs@synopsys.com>

        * arc.h (arc_opcode arc_relax_opcodes, arc_num_relax_opcodes):
        Declare.

opcodes/
2016-01-26  Claudiu Zissulescu  <claziss@synopsys.com>
	    Janek van Oirschot  <jvanoirs@synopsys.com>

        * arc-opc.c (arc_relax_opcodes, arc_num_relax_opcodes): New
        variable.
 		2016-02-10 12:09:01 +00:00
..
ChangeLog-0415 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-9103 Add copyright notices 2012-12-10 12:48:03 +00:00
aarch64.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
alpha.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
arc-func.h Add PIC and TLS support to the ARC target. 2016-01-19 15:25:58 +00:00
arc.h Add support for ARC instruction relaxation in the assembler. 2016-02-10 12:09:01 +00:00
arm.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
avr.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
cgen.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
convex.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
cr16.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
cris.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
crx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
d10v.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
d30v.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
dlx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
ft32.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
h8300.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
hppa.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
i370.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
i386.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
i860.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
i960.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
ia64.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
m68hc11.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
m68k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
m88k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
metag.h Fix compile time warnings building the binutils with a gcc6 compiler. 2016-02-09 16:34:24 +00:00
mips.h MIPS/include: opcode/mips.h: Add a summary of MIPS16 operand codes 2016-01-06 18:37:58 +00:00
mmix.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
mn10200.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
mn10300.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
moxie.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
msp430-decode.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
msp430.h Fix the encoding of the MSP430's RRUX instruction. 2016-02-04 09:55:10 +00:00
nds32.h Fix compile time warnings building the binutils with a gcc6 compiler. 2016-02-09 16:34:24 +00:00
nios2.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
nios2r1.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
nios2r2.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
np1.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
ns32k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
pdp11.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
pj.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
pn.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
ppc.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
pyr.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
rl78.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
rx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
s390.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
score-datadep.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
score-inst.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
sparc.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
spu-insns.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
spu.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tahoe.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic4x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic6x-control-registers.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic6x-insn-formats.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic6x-opcode-table.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic6x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic30.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic54x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tic80.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tilegx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tilepro.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
v850.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
vax.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
visium.h Fix compile time warnings building the binutils with a gcc6 compiler. 2016-02-09 16:34:24 +00:00
xgate.h Copyright update for binutils 2016-01-01 23:00:01 +10:30