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Nios II large-GOT relocations 2014-02-03 Sandra Loosemore <sandra@codesourcery.com> include/elf/ * nios2.h (R_NIOS2_GOT_LO, R_NIOS2_GOT_HA): New. (R_NIOS2_CALL_LO, R_NIOS2_CALL_HA): New. (R_NIOS2_ILLEGAL): Adjust. gas/ * 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. bfd/ * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New. (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New. * libbfd.h: Regenerated. * bfd-in2.h: Regenerated. * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations. (nios2_reloc_map): Likewise. (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED. Fixed all references. (nios2_elf32_relocate_section): Add new relocations. (nios2_elf32_check_relocs): Likewise. (nios2_elf32_gc_sweep_hook): Likewise.
2014-02-03 17:42:42 +01:00
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.
Nios II CALL26 linker relaxation 2014-01-30 Sandra Loosemore <sandra@codesourcery.com> bfd/ * bfd-in2.h: Update from reloc.c. * elf32-nios2.c: Include elf32-nios2.h. (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT. (nios2_reloc_map): Likewise. (enum elf32_nios2_stub_type): Declare. (struct elf32_nios2_stub_hash_entry): Declare. (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros. (struct elf32_nios2_link_hash_entry): Add hsh_cache field. (struct elf32_nios2_link_hash_table): Add new fields bstab, stub_bfd, add_stub_section, layout_sections_again, stub_group, bfd_count, top_index, input_list, all_local_syms. (nios2_call26_stub_entry): New. (nios2_elf32_install_imm16): Move up in file. (nios2_elf32_install_data): Move up in file. (hiadj): Move up in file. (stub_hash_newfunc): New. (link_hash_newfunc): Initialize hsh_cache field. (STUB_SUFFIX): New. (nios2_stub_name): New. (nios2_get_stub_entry): New. (nios2_add_stub): New. (nios2_elf32_setup_section_lists): New. (nios2_elf32_next_input_section): New. (CALL26_SEGMENT): New. (MAX_STUB_SECTION_SIZE): New. (group_sections): New. (nios2_type_of_stub): New. (nios2_build_one_stub): New. (nios2_size_one_stub): New. (get_local_syms): New. (nios2_elf32_size_stubs): New. (nios2_elf32_build_stubs): New. (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test. (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add trampolines for R_NIOS2_CALL26 stubs. (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT. (nios2_elf32_gc_sweep_hook): Likewise. (nios2_elf32_link_hash_table_create): Initialize the stub hash table. (nios2_elf32_link_hash_table_free): New. (bfd_elf32_bfd_link_hash_table_free): Define. * elf32-nios2.h: New file. * libbfd.h: Update from reloc.c. * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New. gas/ * config/tc-nios2.c (md_apply_fix): Handle BFD_RELOC_NIOS2_CALL26_NOAT. (nios2_assemble_args_m): Likewise. (md_assemble): Likewise. gas/testsuite/ * gas/nios2/call26_noat.d: New. * gas/nios2/call26_noat.s: New. * gas/nios2/call_noat.d: New. * gas/nios2/call_noat.s: New. include/elf/ * nios2.h (elf_nios2_reloc_type): Add R_NIOS2_CALL26_NOAT. ld/ * Makefile.am (enios2elf.c, enios2linux.c): Update dependencies. * Makefile.in: Regenerated. * emulparams/nios2elf.sh (EXTRA_EM_FILE): Set. * emulparams/nios2linux.sh (EXTRA_EM_FILE): Set. * emultempl/nios2elf.em: New file. * gen-doc.texi (NIOSII): Set. * ld.texinfo (NIOSII): Set. ld/testsuite/ * ld-nios2/relax_call26.s: New. * ld-nios2/relax_call26_boundary.ld: New. * ld-nios2/relax_call26_boundary.s: New. * ld-nios2/relax_call26_boundary_c8.d: New. * ld-nios2/relax_call26_boundary_cc.d: New. * ld-nios2/relax_call26_boundary_d0.d: New. * ld-nios2/relax_call26_boundary_d4.d: New. * ld-nios2/relax_call26_boundary_d8.d: New. * ld-nios2/relax_call26_boundary_dc.d: New. * ld-nios2/relax_call26_boundary_f0.d: New. * ld-nios2/relax_call26_boundary_f4.d: New. * ld-nios2/relax_call26_boundary_f8.d: New. * ld-nios2/relax_call26_boundary_fc.d: New. * ld-nios2/relax_call26_cache.d: New. * ld-nios2/relax_call26_cache.ld: New. * ld-nios2/relax_call26_cache.s: New. * ld-nios2/relax_call26_multi.d: New. * ld-nios2/relax_call26_multi.ld: New. * ld-nios2/relax_call26_norelax.d: New. * ld-nios2/relax_call26_shared.d: New. * ld-nios2/relax_call26_shared.ld: New.
2014-01-31 02:47:07 +01:00
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.
Add .data and .bss refsym symbols For each object, if it has a nonempty .data or .bss section, emit a symbol that could cause the startup code to selectively link in the code to initialize those sections. * 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.
2014-01-24 20:43:58 +01:00
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.
Remove the display of known MCU names from the MSP430 port of GAS. New MSP430 MCU parts are being created by TI all the time and the list is basically always out of date. Instead any name will be accepted by the -mmcu= command line option. ISA selection is now based upon the -mcpu= command line option, just as is done for GCC. gas/ChangeLog * 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.
2014-01-23 18:08:24 +01:00
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.
Add .refsym to msp430 backend * config/tc-msp430.c (msp430_refsym): New: ".refsym <symbol>" * doc/c-msp430.texi (MSP430 Directives): Document it. The purpose of this patch is to provide a way for one object file to require the inclusion of another object, without having to allocate space for a .word address reference.
2014-01-22 22:41:13 +01:00
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.
Remove regzmm from AVX2 gather assert Since regzmm can't be used in AVX2 gather instructions, there is no need to check regzmm in AVX2 gather assert. 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 20:39:02 +01:00
2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com>
* config/tc-i386.c (check_VecOperands): Remove regzmm from AVX2
gather assert.
Add check for invalid register in AVX512 gathers AVX512 gather instructions shouldn't accept the same register for both destination and index. gas/ 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. gas/testsuite/ 2014-01-22 Michael Zolotukhin <michael.v.zolotukhin@gmail.com> PR gas/16489 * gas/i386/vgather-check.s: Add tests for AVX512 gathers. * gas/i386/x86-64-vgather-check.s: Likewise. * gas/i386/vgather-check-error.l: Update correspondingly. * gas/i386/vgather-check-none.d: Likewise. * gas/i386/vgather-check-warn.d: Likewise. * gas/i386/vgather-check-warn.e: Likewise. * gas/i386/vgather-check.d: Likewise. * gas/i386/x86-64-vgather-check-error.l: Likewise. * gas/i386/x86-64-vgather-check-none.d: Likewise. * gas/i386/x86-64-vgather-check-warn.d: Likewise. * gas/i386/x86-64-vgather-check-warn.e: Likewise. * gas/i386/x86-64-vgather-check.d: Likewise.
2014-01-22 18:57:31 +01:00
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.
Fix gas build breakage * config/tc-tic4x.c (md_shortopts): s/CONST/const/.
2014-01-22 06:06:27 +01:00
2014-01-22 Alan Modra <amodra@gmail.com>
* config/tc-tic4x.c (md_shortopts): s/CONST/const/.
Ensure that %func() expressions are outermost terms This is to avoid expressions like: %hi(foo) + 1, which will not do what you expect. The complex relocations can handle it, but the internal fixups can't.
2014-01-21 21:12:19 +01:00
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.
gas: ARM: Fix encoding of VCVTr.s32.f64 instructions The direct rounding floating-point VCVT instructions introduced in ARMv8 encode the s32.f64 variant incorrectly. The op bit should be set to 1 for all signed conversions. gas/ChangeLog: 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. gas/testsuite/ChangeLog: 2014-01-17 Will Newton <will.newton@linaro.org> * gas/arm/armv8-a+fp.d: Correct encoding of vcvta.s32.f64.
2014-01-16 11:08:45 +01:00
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.
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.
2014-01-14 13:39:45 +01:00
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.
Remove regbnd and vec_disp8 * config/tc-i386.c (regbnd): Removed. (vec_disp8): Likewise.
2014-01-08 17:22:35 +01:00
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (regbnd): Removed.
(vec_disp8): Likewise.
Update copyright year to 2014 binutils/ * version.c (print_version): Update copyright year to 2014. gas/ * as.c (parse_args): Update copyright year to 2014. gold/ * version.cc (print_version): Update copyright year to 2014. ld/ * ldver.c (ldversion): Update copyright year to 2014. opcodes/ * i386-gen.c (process_copyright): Update copyright year to 2014.
2014-01-08 14:48:12 +01:00
2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
* as.c (parse_args): Update copyright year to 2014.
remove VA_* from binutils This removes the last uses of the obsolete VA_* macros from binutils. All the binutils and bfd changes were tested by rebuilding. I didn't rebuild the gas change but I think it is obviously correct. 2014-01-07 Tom Tromey <tromey@redhat.com> * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility wrappers. 2014-01-07 Tom Tromey <tromey@redhat.com> * bucomm.c (fatal, non_fatal): Replace obsolete VA_* macros with stdarg macros. * dlltool.c (inform): Replace obsolete VA_* macros with stdarg macros. * dllwrap.c (inform, warn): Replace obsolete VA_* macros with stdarg macros. 2014-01-07 Tom Tromey <tromey@redhat.com> * config/tc-tic30.c (debug): Avoid old VA_* compatibility wrappers.
2014-01-05 05:47:10 +01:00
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-tic30.c (debug): Avoid old VA_* compatibility
wrappers.
remove uses of PARAMS from binutils This removes the last uses of PARAMS from binutils. The two changes in binutils were tested by rebuilding. I didn't rebuild the gas change but I think it is obviously correct. 2014-01-07 Tom Tromey <tromey@redhat.com> * coffgrok.h (coff_ofile): Don't use PARAMS. * nlmheader.y (strerror): Don't use PARAMS. 2014-01-07 Tom Tromey <tromey@redhat.com> * config/tc-microblaze.h (parse_cons_expression_microblaze): Don't use PARAMS.
2014-01-06 03:49:29 +01:00
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-microblaze.h (parse_cons_expression_microblaze): Don't
use PARAMS.
remove ANSI_PROTOTYPES This removes the last use of ANSI_PROTOTYPES in the tree. It appears in gas. I didn't even rebuild this but I think it is obviously correct. 2014-01-07 Tom Tromey <tromey@redhat.com> * config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
2013-12-23 18:11:10 +01:00
2014-01-07 Tom Tromey <tromey@redhat.com>
* config/tc-xc16x.h: Don't use ANSI_PROTOTYPES.
[AArch64] Add GAS recognition for "xgene-1" * config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1" This adds support for the AppliedMicro X-Gene 1 processor to the assembler.
2013-12-04 19:29:25 +01:00
2013-01-07 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
* config/tc-aarch64.c (aarch64_cpus): Add entry for "xgene-1"
New Year - binutils ChangeLog rotation
2014-01-08 14:32:12 +01:00
For older changes see ChangeLog-2013
Rotate ChangeLog
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New Year - binutils ChangeLog rotation
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Copyright (C) 2014 Free Software Foundation, Inc.
Add copyright notices
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Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Rotate ChangeLog
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Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End:
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