old-cross-binutils/gas/ChangeLog
Nick Clifton 55d9b4c146 The value of a bignum expression is held in a single global array. This means
that if multiple bignum values are encountered only the most recent is valid.
If such expressions are cached, eg to be emitted into a literal pool later on
in the assembly, then only one expression - the last - will be correct.  This
patch fixes the problem for the AArch64 target by caching each bignum value
locally.

	PR gas/16688
	* config/tc-aarch64.c (literal_expression): New structure.
	(literal_pool): Replace exp array with literal_expression array.
	(add_to_lit_pool): When adding a bignum cache the big value.
	(s_ltorg): When emitting a bignum initialise the global bignum
	array from the cached value.

	* gas/aarch64/litpool.s: New test case.
	* gas/aarch64/litpool.d: Expected disassembly.
2014-03-12 15:50:49 +00:00

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2014-03-12 Nick Clifton <nickc@redhat.com>
PR gas/16688
* config/tc-aarch64.c (literal_expression): New structure.
(literal_pool): Replace exp array with literal_expression array.
(add_to_lit_pool): When adding a bignum cache the big value.
(s_ltorg): When emitting a bignum initialise the global bignum
array from the cached value.
2014-03-12 Alan Modra <amodra@gmail.com>
* Makefile.in: Regenerate.
* config.in: Regenerate.
* doc/Makefile.in: Regenerate.
2014-03-06 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
Vishnu KS <Vishnu.k_s@atmel.com>
Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
Soundararajan <Soundararajan.dhakshinamoorthy@atmel.com>
* gas/tc-avr.c: Add new devices
avr25: ata5272, attiny828
avr35: ata5505, attiny1634
avr4: atmega8a, ata6285, ata6286, atmega48pa
avr5: at90pwm161, ata5790, ata5795, atmega164pa, atmega165pa,
atmega168pa, atmega32a, atmega64rfr2, atmega644rfr2, atmega64a,
atmega16hva2
avr51: atmega128a, atmega1284
avrxmega2: atxmega16a4u, atxmega16c4, atxmega32a4u, atxmega32c4,
atxmega32e5, atxmega16e5, atxmega8e5
avrxmega4: atxmega64a3u, atxmega64a4u, atxmega64b1, atxmega64b3,
atxmega64c3, atxmega64d4
avrxmega6: atxmega128a3u, atxmega128b3, atxmega128c3,
atxmega128d4, atxmega192a3u, atxmega192c3, atxmega256a3u,
atxmega256c3, atxmega384c3, atxmega384d3
avrxmega7: atxmega128a4u
* doc/c-avr.texi: Ditto.
2014-03-05 Alan Modra <amodra@gmail.com>
Update copyright years.
2014-03-05 Alan Modra <amodra@gmail.com>
* config/tc-ppc.c (ppc_elf_suffix): Support @localentry.
(md_apply_fix): Support R_PPC64_ADDR64_LOCAL.
2014-03-05 Alan Modra <amodra@gmail.com>
* config/tc-ppc.c (md_assemble): Move code adjusting reloc types
later. Merge absolute and relative branch reloc selection.
Generate 16-bit relocs for most 16-bit insn fields given a
non-constant expression.
2014-03-05 Alan Modra <amodra@gmail.com>
* config/tc-ppc.c (ppc_is_toc_sym): Remove OBJ_ELF support.
(md_assemble): Don't call ppc_is_toc_sym for ELF.
2014-03-04 Heiher <r@hev.cc>
* config/tc-mips.c (mips_cpu_info_table): Use ISA_MIPS64R2 for
Loongson-3A.
2014-03-03 Nick Clifton <nickc@redhat.com>
* config/msp430/msp430.c: Replace known mcu array with known
msp430 ISA mcu name array.
Accept any name for -mmcu option.
Add -mz option to warn about missing NOP following an interrupt
status change.
(check_for_nop): New.
(msp430_operands): Emit a warning, if requested, when an interrupt
changing instruction is not followed by a NOP.
* doc/c-msp430.c: Document -mz option.
2014-03-03 Alan Modra <amodra@gmail.com>
* config/bfin-lex-wrapper.c: Correct copyright date.
* config/obj-fdpicelf.c: Likewise.
* config/obj-fdpicelf.h: Likewise.
* config/tc-frv.c: Correct copyright punctuation.
* config/tc-ip2k.c: Likewise.
* config/tc-iq2000.c: Likewise.
* config/tc-mep.c: Likewise.
* config/tc-tic4x.c: Likewise.
* config/tc-tic4x.h: Likewise.
2014-03-01 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
* config/tc-avr.c: Remove atxmega16x1.
2014-02-28 Alan Modra <amodra@gmail.com>
* dwarf2dbg.c (out_debug_line): Correct .debug_line header_length
field for 64-bit dwarf.
2014-02-21 Ilya Tocar <ilya.tocar@intel.com>
* config/tc-i386.c (cpu_arch): Add .prefetchwt1.
* doc/c-i386.texi: Document .prefetchwt1/prefetchwt1.
2014-02-12 Ilya Tocar <ilya.tocar@intel.com>
* config/tc-i386.c (cpu_arch): Add .clflushopt, .xsavec, .xsaves.
* doc/c-i386.texi: Document .xsavec/xsavec/.xsaves/xsaves/
clflushopt/.clfushopt.
2014-02-10 Alan Modra <amodra@gmail.com>
* po/POTFILES.in: Regenerate.
* po/gas.pot: Regenerate.
2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
* config/tc-nios2.c (md_apply_fix): Test for new relocs.
(nios2_special_reloc): Add %call_lo, %call_hiadj, %got_lo,
%got_hiadj relocation operators. Sort table and add comment
to explain ordering.
(nios2_fix_adjustable): Test for new relocs.
* doc/c-nios2.texi (Nios II Relocations): Document new relocation
operators.
2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
* config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT.
(nios2_assemble_args_m): Likewise.
(md_assemble): Likewise.
2014-01-24 DJ Delorie <dj@redhat.com>
* config/tc-msp430.c (msp430_section): Always flag data sections,
regardless of -md.
(msp430_frob_section): New. Make sure all sections are noticed if
they have content.
(msp430_lcomm): New. Flag bss if .lcomm is seen.
(msp430_comm): New. Likewise.
(md_pseudo_table): Add them.
* config/tc-msp430.h (msp430_frob_section): Declare.
(tc_frob_section): Define.
2014-01-23 Nick Clifton <nickc@redhat.com>
* config/tc-msp430.c (show_mcu_list): Delete.
(md_parse_option): Accept any MCU name. Accept several more
variants for the -mcpu option.
(md_show_usage): Do not call show_mcu_list.
2014-01-22 DJ Delorie <dj@redhat.com>
* config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>"
* doc/c-msp430.texi (MSP430 Directives): Document it.
2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
* config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
gather assert.
2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
PR gas/16489
* config/tc-i386.c (check_VecOperands): Add check for invalid
register set in AVX512 gathers.
2014-01-22 Alan Modra <amodra@gmail.com>
* config/tc-tic4x.c (md_shortopts): s/CONST/const/.
2014-01-21 DJ Delorie <dj@redhat.com>
* config/tc-rl78.c (require_end_of_expr): New.
(md_operand): Call it.
(rl78_cons_fix_new): Mark LO16, HI16, ahd HI8 internal relocations
as not overflowing.
2014-01-17 Will Newton <will.newton@linaro.org>
* config/tc-arm.c (do_vfp_nsyn_cvt_fpv8): Set OP to 1
for the s32.f64 flavours of VCVT.
2014-01-14 Nick Clifton <nickc@redhat.com>
PR gas/16434
* config/tc-z80.c (wrong_match): Provide format string to
as_warn.
(parse_exp_not_indexed): Delete unused variable dummy.
(emit_byte): Delete unused variable fixp.
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (regbnd): Removed.
(vec_disp8): Likewise.
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
* as.c (parse_args): Update copyright year to 2014.
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-tic30.c (debug): Avoid old VA_* compatibility
wrappers.
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
use PARAMS.
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
For older changes see ChangeLog-2013
Copyright (C) 2014 Free Software Foundation, Inc.
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