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binutils-gdb/gas/config
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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
..
aout_gnu.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
atof-ieee.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
atof-vax.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin-aux.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin-defs.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin-lex-wrapper.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin-lex.l Copyright update for binutils 2016-01-01 23:00:01 +10:30
bfin-parse.y Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-crisaout.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-criself.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-i386aout.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-i386coff.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-i386elf.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
e-mipself.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
itbl-mips.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
m68k-parse.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
m68k-parse.y Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-aout.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-aout.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-coff-seh.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-coff-seh.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-coff.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-coff.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-ecoff.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-ecoff.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-elf.c Remove support for creating ARM NOREAD sections. 2016-02-04 11:57:57 +00:00
obj-elf.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-evax.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-evax.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-fdpicelf.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-fdpicelf.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-macho.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-macho.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-multi.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-multi.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-som.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
obj-som.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
rl78-defs.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
rl78-parse.y Copyright update for binutils 2016-01-01 23:00:01 +10:30
rx-defs.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
rx-parse.y Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-aarch64.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-aarch64.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-alpha.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-alpha.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-arc.c Add support for ARC instruction relaxation in the assembler. 2016-02-10 12:09:01 +00:00
tc-arc.h Add support for ARC instruction relaxation in the assembler. 2016-02-10 12:09:01 +00:00
tc-arm.c Remove support for creating ARM NOREAD sections. 2016-02-04 11:57:57 +00:00
tc-arm.h Remove support for creating ARM NOREAD sections. 2016-02-04 11:57:57 +00:00
tc-avr.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-avr.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-bfin.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-bfin.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-cr16.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-cr16.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-cris.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-cris.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-crx.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-crx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-d10v.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-d10v.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-d30v.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-d30v.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-dlx.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-dlx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-epiphany.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-epiphany.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-fr30.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-fr30.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-frv.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-frv.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ft32.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ft32.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-generic.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-generic.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-h8300.c Remove spurious condition in test for closing parenthesis. 2016-01-13 17:47:34 +00:00
tc-h8300.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-hppa.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-hppa.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i370.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i370.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i386-intel.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i386.c Add -mrelax-relocations= to x86 assembler 2016-02-03 08:25:15 -08:00
tc-i386.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i860.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i860.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i960.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-i960.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ia64.c FIx formatting that triggers a new compile time warning message. 2016-02-08 14:51:10 +00:00
tc-ia64.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ip2k.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ip2k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-iq2000.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-iq2000.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-lm32.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-lm32.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m32c.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m32c.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m32r.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m32r.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m68hc11.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m68hc11.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m68k.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m68k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-m68851.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mcore.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mcore.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mep.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mep.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-metag.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-metag.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-microblaze.c Fix error building Microblaze assembler on a 32-bit host. 2016-02-01 11:36:59 +00:00
tc-microblaze.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mips.c Avoid the use of gp-relative addressing when abicalls are in effect. 2016-01-25 12:39:40 -08:00
tc-mips.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mmix.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mmix.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mn10200.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mn10200.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mn10300.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mn10300.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-moxie.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-moxie.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-msp430.c Fix the encoding of the MSP430's RRUX instruction. 2016-02-04 09:55:10 +00:00
tc-msp430.h msp430: Set DWARF2_ADDR_SIZE to 4. 2016-02-03 09:21:51 -07:00
tc-mt.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-mt.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-nds32.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-nds32.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-nios2.c Nios II/GAS: Fix build error in `output_movia' 2016-01-13 21:00:01 +00:00
tc-nios2.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ns32k.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ns32k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-or1k.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-or1k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-pdp11.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-pdp11.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-pj.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-pj.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ppc.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-ppc.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-rl78.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-rl78.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-rx.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-rx.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-s390.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-s390.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-score.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-score.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-score7.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-sh.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-sh.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-sh64.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-sh64.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-sparc.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
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tc-spu.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-spu.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-tic4x.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-tic4x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-tic6x.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
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tc-tic30.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
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tc-tic54x.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-tic54x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
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tc-v850.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-v850.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-vax.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-vax.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-visium.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-visium.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xc16x.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xc16x.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xgate.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xgate.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xstormy16.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xstormy16.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-xtensa.c xtensa: fix signedness of gas relocations 2016-02-03 20:44:57 +03:00
tc-xtensa.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-z8k.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-z8k.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-z80.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
tc-z80.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
te-386bsd.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
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vax-inst.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
xtensa-istack.h Copyright update for binutils 2016-01-01 23:00:01 +10:30
xtensa-relax.c Copyright update for binutils 2016-01-01 23:00:01 +10:30
xtensa-relax.h Copyright update for binutils 2016-01-01 23:00:01 +10:30