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2011-04-12 PR binutils/12534Nick Clifton4-34/+45
* arm-dis.c (thumb32_opcodes): Add %L suffix to LDRD and STRD insn patterns. (print_insn_thumb32): Handle %L. * gas/arm/thumb32.s: Add PC relative LDRD and STRD insns. * gas/arm/thumb32.l: Update expected output. * gas/arm/thumb32.d: Update expected disassembly.
2011-04-12 PR gas/12532Nick Clifton4-44/+51
* gas/arm/plt-1.d: Update expected disassembly. * gas/arm/thumb2_bcond.d: Likewise. * gas/arm/weakdef-1.d: Likewise.
2011-04-12Start error message with lower case.H.J. Lu2-19/+31
2011-04-12 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (i386_mach): Start error message with lower case. (md_begin): Likewise. (md_parse_option): Likewise. (i386_target_format): Likewise. (check_byte_reg): Likewise. (check_long_reg): Likewise. (check_qword_reg): Likewise. (check_word_reg): Likewise.
2011-04-12 PR gas/12532Nick Clifton2-0/+12
* config/tc-arm.c (relax_branch): Do not relax branches to preemptable global symbols.
2011-04-12 * gas/all/gas.exp (do_930509a): Don't xfail h8300 and mn10200.Alan Modra2-1/+6
2011-04-11 gas/Julian Brown29-81/+404
* config/tc-arm.c (parse_psr): Add LHS argument. Improve support for *APSR bitmasks. (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR. Remove OP_RVC_PSR. (parse_operands): Likewise. (do_mrs): Tweak error message for constraint. (do_t_mrs): Update constraints for changes to APSR support. (do_t_msr): Likewise. Don't set PSR_f flag here. (psrs): Remove "g", "nzcvq", "nzcvqg". (insns): Tweak entries for msr and mrs instructions. opcodes/ * arm-dis.c (psr_name): Fix typo for BASEPRI_MAX. (print_insn_thumb32): Add APSR bitmask support. gas/testsuite/ * gas/arm/mrs-msr-thumb-v7-m.s: New. * gas/arm/mrs-msr-thumb-v7-m.d: New. * gas/arm/mrs-msr-thumb-v7-m-bad.d: New. * gas/arm/mrs-msr-thumb-v7-m-bad.l: New. * gas/arm/mrs-msr-thumb-v7-m-bad.s: New. * gas/arm/mrs-msr-thumb-v7e-m.d: New. * gas/arm/mrs-msr-thumb-v7e-m.s: New. * gas/arm/mrs-msr-arm-v7-a-bad.d: New. * gas/arm/mrs-msr-arm-v7-a-bad.l: New. * gas/arm/mrs-msr-arm-v7-a-bad.s: New. * gas/arm/mrs-msr-arm-v7-a.d: New. * gas/arm/mrs-msr-arm-v7-a.s: New. * gas/arm/mrs-msr-arm-v6.d: New. * gas/arm/mrs-msr-arm-v6.s: New. * gas/arm/mrs-msr-thumb-v6t2.d: New. * gas/arm/mrs-msr-thumb-v6t2.s: New. * gas/arm/arch7.d: Fix typo in disassembly for BASEPRI_MAX, bitmasks for IAPSR etc. * gas/arm/arch7.s: Specify bitmask for APSR writes. * gas/arm/archv6m.s: Likewise. * msr-imm-bad.l: Tweak expected disassembly in error message. * msr-reg-bad.l: Likewise. * msr-imm.d: Tweak expected disassembly. * msr-reg.d: Likewise. * msr-reg-thumb.d: Likewise. * msr-imm.s: Specify bitmask on APSR writes. * msr-reg.s: Add comment about deprecated usage.
2011-04-112011-04-11 Kai Tietz <ktietz@redhat.com>Kai Tietz2-1/+5
* config/tc-i386.c (x86_cons): Initialize adjust with zero.
2011-04-11 PR gas/12296Nick Clifton4-0/+11
* arm.h (ARM_AEXT_V7_ARM): Add ARM_EXT_OS. * gas/arm/arch7.s: Add SVC insn. * gas/arm/arch7.d: Add disassembly of SVC insn. * gas/arm/attr-march-armv7.d: Add arch profile tag.
2011-04-11 * config/tc-i386.c (x86_cons): Define even for non-ELF targets.Nick Clifton5-2/+10
* config/tc-i386.h (x86_cons): Always prototype.
2011-04-11 * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameterNick Clifton2-2/+8
in order to avoid a compile time warning. (getprocreg_image): Likewise.
2011-04-11 * config/tc-cr16.c (getprocreg_image): Correct range check.Alan Modra2-3/+9
(getprocregp_image): Likewise.
2011-04-06bfd:Joseph Myers7-21/+28
* config.bfd (thumb-*-oabi): Don't handle in list of obsolete targets. (strongarm*, thumb*, xscale*): Remove architectures. (strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*, thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf, xscale-*-coff): Remove targets. binutils: * configure.in (thumb-*-pe*): Remove. * configure: Regenerate. binutils/testsuite: * binutils-all/objcopy.exp (*arm*-*-coff): Change to arm*-*-coff. (xscale-*-coff, thumb*-*-coff, thumb*-*-pe): Don't handle. gas: * configure.tgt (strongarm*be, strongarm*b, strongarm*, xscale*be|xscale*b, xscale*): Remove architectures. (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. gas/testsuite: * gas/all/gas.exp (*arm*-*-coff): Change to arm*-*-coff. (thumb*-*-coff, thumb*-*-pe*): Don;t handle. * gas/arm/arm.exp (*arm*-*-*): Change to arm*-*-*. (*xscale*-*-*): Don't handle. * gas/cfi/cfi.exp (xscale*-*): Don't handle. * gas/elf/elf.exp (*arm*-*-*): Change to arm*-*-*. (xscale*-*-*): Don't handle. ld: * configure.tgt (thumb-*-linux-* | thumb-*-uclinux*, strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets. ld/testsuite: * ld-selective/selective.exp (xscale-*-*): Don't handle. * ld-srec/srec.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't handle. (*arm*-*-*): Change to arm*-*-*. (strongarm*-*-coff, xscale*-*-coff, thumb-*-coff*, thumb-*-pe*, thumb-*-elf*, strongarm*-*-*, thumb-*-*): Remove xfails. * ld-undefined/undefined.exp (thumb*-*-pe*, thumb*-*-pe*): Remove commented-out xfails. (thumb-elf): Remove reference in comment. * lib/ld-lib.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't handle.
2011-04-012011-04-01 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-1/+5
* config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
2011-03-31include/elf/Bernd Schmidt20-2/+295
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE, R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs. (SHN_TIC6X_SCOMMON): Define. bfd/ * elf32-tic6x.h (struct elf32_tic6x_params): New. (elf32_tic6x_setup): Declare. * elf32-tic6x.c: Include <limits.h>. (ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define. (struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry): New structures. (elf32_tic6x_link_hash_table, is_tic6x_elf): New macros. (tic6x_elf_scom_section, tic6x_elf_scom_symbol, tic6x_elf_scom_symbol_ptr): New static variables. (elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel, elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE, R_C6000_PCR_H16 and R_C6000_PCR_L16. (elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create, elf32_tic6x_link_hash_table_free, elf32_tic6x_setup, elf32_tic6x_using_dsbt, elf32_tic6x_install_rela, elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc, elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook, elf32_tic6x_adjust_dynamic_symbol): New static functions. (elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches to weak symbols as required by the ABI. Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file as needed when generating DSBT output. (elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook, elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section, elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections, elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers, elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val, elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym): New static functions. (ELF_MAXPAGESIZE): Define to 0x1000. (bfd_elf32_bfd_copy_private_bfd_data, bfd_elf32_bfd_link_hash_table_create, bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount, elf_backend_want_got_plt, elf_backend_want_dynbss, elf_backend_plt_readonly, elf_backend_got_header_size, elf_backend_gc_sweep_hook, elf_backend_modify_program_headers, elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol, elf_backend_check_relocs, elf_backend_add_symbol_hook, elf_backend_symbol_processing, elf_backend_link_output_symbol_hook, elf_backend_section_from_bfd_section, elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections, elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections, elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define. * bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE, BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add. * bfd/bfd-in2.h: Regenerate. * bfd/libbfd.h: Regenerate. * config.bfd: Accept tic6x-*-* instead of tic6x-*-elf. gas/ * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New static variables. (md_begin): Initialize them. (s_tic6x_scomm): New static function. (md_pseudo_table): Add "scomm". (tc_gen_reloc): Really undo all adjustments made by bfd_install_relocation. * doc/c-tic6x.texi: Document the .scomm directive. gas/testsuite/ * gas/tic6x/scomm-directive-1.s: New test. * gas/tic6x/scomm-directive-1.d: New test. * gas/tic6x/scomm-directive-2.s: New test. * gas/tic6x/scomm-directive-2.d: New test. * gas/tic6x/scomm-directive-3.s: New test. * gas/tic6x/scomm-directive-3.d: New test. * gas/tic6x/scomm-directive-4.s: New test. * gas/tic6x/scomm-directive-4.d: New test. * gas/tic6x/scomm-directive-5.s: New test. * gas/tic6x/scomm-directive-5.d: New test. * gas/tic6x/scomm-directive-6.s: New test. * gas/tic6x/scomm-directive-6.d: New test. * gas/tic6x/scomm-directive-7.s: New test. * gas/tic6x/scomm-directive-7.d: New test. * gas/tic6x/scomm-directive-8.s: New test. * gas/tic6x/scomm-directive-8.d: New test. ld/ * emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE, GENERATE_SHLIB_SCRIPT): New defines. (TEXT_START_ADDR): Define differently depending on target. (.got): Redefine to include "*(.dsbt)". (SDATA_START_SYMBOLS): Remove, replace with (OTHER_GOT_SYMBOLS): New. (OTHER_BSS_SECTIONS): Define only for ELF targets. * emultempl/tic6xdsbt.em: New file. * gen-doc.texi: Set C6X. * ld.texinfo: Likewise. (Options specific to C6X uClinux targets): New section. binutils/ * readelf.c (get_symbol_index_type): Handle SCOM for TIC6X. (dump_relocations): Likewise. binutils/testsuite/ * lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*. ld/testsuite/ * ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*. * ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining pagesize to 1. * ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable linking tests. * ld-tic6x/dsbt.ld: New linker script. * ld-tic6x/dsbt-be.ld: New linker script. * ld-tic6x/dsbt-overflow.ld: New linker script. * ld-tic6x/dsbt-inrange.ld: New linker script. * ld-tic6x/shlib-1.s: New test. * ld-tic6x/shlib-2.s: New test. * ld-tic6x/shlib-app-1r.s: New test. * ld-tic6x/shlib-app-1.s: New test. * ld-tic6x/shlib-1.sd: New test. * ld-tic6x/shlib-1.dd: New test. * ld-tic6x/shlib-app-1.rd: New test. * ld-tic6x/shlib-app-1rb.rd: New test. * ld-tic6x/shlib-app-1.sd: New test. * ld-tic6x/static-app-1rb.od: New test. * ld-tic6x/shlib-app-1.dd: New test. * ld-tic6x/shlib-app-1rb.sd: New test. * ld-tic6x/static-app-1b.od: New test. * ld-tic6x/static-app-1r.od: New test. * ld-tic6x/shlib-1rb.rd: New test. * ld-tic6x/shlib-app-1rb.dd: New test. * ld-tic6x/shlib-1rb.sd: New test. * ld-tic6x/shlib-1rb.dd: New test. * ld-tic6x/shlib-app-1b.od: New test. * ld-tic6x/tic6x.exp: New test. * ld-tic6x/static-app-1rb.rd: New test. * ld-tic6x/shlib-app-1r.od: New test. * ld-tic6x/static-app-1.od: New test. * ld-tic6x/static-app-1b.rd: New test. * ld-tic6x/static-app-1r.rd: New test. * ld-tic6x/static-app-1rb.sd: New test. * ld-tic6x/static-app-1b.sd: New test. * ld-tic6x/static-app-1rb.dd: New test. * ld-tic6x/static-app-1r.sd: New test. * ld-tic6x/static-app-1b.dd: New test. * ld-tic6x/shlib-1b.rd: New test. * ld-tic6x/static-app-1r.dd: New test. * ld-tic6x/shlib-app-1b.rd: New test. * ld-tic6x/shlib-1r.rd: New test. * ld-tic6x/shlib-app-1r.rd: New test. * ld-tic6x/shlib-1b.sd: New test. * ld-tic6x/static-app-1.rd: New test. * ld-tic6x/shlib-app-1b.sd: New test. * ld-tic6x/shlib-1r.sd: New test. * ld-tic6x/shlib-1b.dd: New test. * ld-tic6x/shlib-app-1r.sd: New test. * ld-tic6x/shlib-app-1b.dd: New test. * ld-tic6x/shlib-1r.dd: New test. * ld-tic6x/static-app-1.sd: New test. * ld-tic6x/shlib-app-1r.dd: New test. * ld-tic6x/static-app-1.dd: New test. * ld-tic6x/shlib-noindex.rd: New test. * ld-tic6x/shlib-noindex.dd: New test. * ld-tic6x/shlib-noindex.sd: New test. * ld-tic6x/got-reloc-local-1.s: New test. * ld-tic6x/got-reloc-local-2.s: New test. * ld-tic6x/got-reloc-local-r.d: New test. * ld-tic6x/got-reloc-global.s: New test. * ld-tic6x/got-reloc-global-addend-1.d: New test. * ld-tic6x/got-reloc-global-addend-1.s: New test. * ld-tic6x/got-reloc-global-addend-2.d: New test. * ld-tic6x/got-reloc-inrange.d: New test. * ld-tic6x/got-reloc-overflow.d: New test. * ld-tic6x/got-reloc-global-addend-2.s: New test. * ld-tic6x/dsbt-index-error.d: New test. * ld-tic6x/dsbt-index.d: New test. * ld-tic6x/dsbt-index.s: New test. * ld-tic6x/shlib-app-1.od: New test. * ld-tic6x/shlib-app-1rb.od: New test. * ld-tic6x/shlib-1.rd: New test. * ld-tic6x/weak.d: New test. * ld-tic6x/weak-be.d: New test. * ld-tic6x/weak.s: New test. * ld-tic6x/weak-data.d: New test. * ld-tic6x/common.d: New test. * ld-tic6x/common.ld: New test. * ld-tic6x/common.s: New test.
2011-03-312011-03-31 Tristan Gingold <gingold@adacore.com>Tristan Gingold3-3/+20
* dwarf2dbg.c (DWARF2_VERSION): Define. (out_debug_line): Use it. (out_debug_aranges): Ditto. (out_debug_info): Ditto. * config/tc-ia64.h (DWARF2_VERSION): Override it.
2011-03-30 * macro.c (get_any_string): Free malloced br_buf.Nick Clifton2-8/+14
(do_formals): Free 'formal'.
2011-03-30 * obj-elf.c (obj_elf_section): Free malloced name.Nick Clifton2-0/+7
2011-03-302011-03-30 Tristan Gingold <gingold@adacore.com>Tristan Gingold2-22/+40
* config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value to offset only if within is set. (ppc_stabx): Reformat. For stsym stabs, add a check and set within only for symbols.
2011-03-29PR 12610Richard Henderson6-1/+51
* config/tc-alpha.c (s_alpha_align): Don't auto-align a previous label; zap alpha_insn_label.
2011-03-29Properly handle multiple operands for x32 quad.H.J. Lu5-8/+23
gas/ 2011-03-29 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (handle_quad): Properly handle multiple operands. gas/testsuite/ 2011-03-29 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/ilp32/quad.d: Add tests for multiple operands. * gas/i386/ilp32/quad.s: Likewise.
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEUNPACK insnsMike Frysinger5-0/+14
The destination registers must be different with BYTEUNPACK insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEOP16M insnsMike Frysinger5-0/+16
The destination registers must be different with BYTEOP16M insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: gas: blackfin: reject invalid BYTEOP16P insnsMike Frysinger5-0/+17
The destination registers must be different with BYTEOP16P insns, otherwise the hardware throws up an exception. So reject them. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-29gas: blackfin: reject invalid 16bit acc add insnsMike Frysinger7-2/+18
The 16bit acc add insn cannot assign the two results to the same dreg, so make sure gas rejects attempts to use this insn variant. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-28Support .quad for x32.H.J. Lu7-11/+81
gas/ 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> * config/tc-i386.c (handle_quad): New. (md_pseudo_table): Add "quad". gas/testsuite/ 2011-03-28 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/ilp32/inval.s: Remove .quad. * gas/i386/ilp32/inval.l: Updated. * gas/i386/ilp32/quad.d: New. * gas/i386/ilp32/quad.s: Likewise.
2011-03-28Add support for DragonFlyBSD target.Nick Clifton4-2/+40
2011-03-242011-03-24 Eric B. Weddington <eric.weddington@atmel.com>Eric B. Weddington3-9/+23
* config/tc-avr.c (mcu_types): Add new devices: atmega325pa, atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb, at90pwm161. * doc/c-avr.texi: Document new device names.
2011-03-24gas: blackfin: reject invalid register destinations for vector add/subMike Frysinger5-1/+30
The destination registers with vector add/sub insns must be different, so make sure gas rejects attempt to write these. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-24gas: blackfin: test all 16bit insnsMike Frysinger6-11137/+49199
The current 16bit insn test doesn't actually cover all illegal insns since it stops at 0xa000 instead of 0xc000. But rather than address that, replace it with a test that covers all 16bit insns. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-24gas: blackfin: catch invalid dest dregs in dsp mult insnsMike Frysinger5-4/+26
While we were catching a few mismatches in vectorized dsp mult insns, the error we displayed was misleading. Once we fix that up, we can convert previously dead code into proper checking for destination dreg matching. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-24gas: blackfin: catch invalid register combinations with SEARCH/BITMUXMike Frysinger5-0/+22
The destination registers for SEARCH cannot be the same. Same rule for the source registers for BITMUX. Signed-off-by: Mike Frsyinger <vapier@gentoo.org>
2011-03-232011-03-23 Eric B. Weddington <eric.weddington@atmel.com>Eric B. Weddington3-6/+20
* config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u, atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu. * doc/c-avr.texi: Document new device names.
2011-03-22/bfd:Eric B. Weddington3-3/+79
2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * archures.c: Add AVR XMEGA architecture information. * cpu-avr.c (arch_info_struct): Likewise. * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise. (elf32_avr_object_p): Likewise. /gas: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * config/tc-avr.c (struct avr_opcodes_s): Add opcode field. (AVR_INSN): Change definition to match. (avr_opcodes): Likewise, change to match. (mcu_types): Add XMEGA architecture names and new XMEGA device names. (md_show_usage): Add XMEGA architecture names. (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices. Add support for SPM Z+ instruction. * doc/c-avr.texi: Add documentation for XMEGA architectures and devices. /include/opcode: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA): New instruction set flags. (AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA. /ld: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures. (eavrxmega?.c): Likewise. * configure.tgt (targ_extra_emuls): Likewise. * emulparams/avrxmega1.sh: New file. * emulparams/avrxmega2.sh: Likewise. * emulparams/avrxmega3.sh: Likewise. * emulparams/avrxmega4.sh: Likewise. * emulparams/avrxmega5.sh: Likewise. * emulparams/avrxmega6.sh: Likewise. * emulparams/avrxmega7.sh: Likewise. * emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation): Add avrxmega6, avrxmega7 to list of architectures for no stubs. /opcodes: 2011-03-22 Eric B. Weddington <eric.weddington@atmel.com> * avr-dis.c (avr_operand): Add opcode_str parameter. Check for post-increment to support LPM Z+ instruction. Add support for 'E' constraint for DES instruction. (print_insn_avr): Adjust calls to avr_operand. Rename variable.
2011-03-212011-03-21 Eric B. Weddington <eric.weddington@atmel.com>Eric B. Weddington2-1/+5
* config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
2011-03-18 * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbolAlan Modra2-41/+9
on .size expression errors rather than symbols in the size expression.
2011-03-18gas/Alan Modra8-15/+45
* input-scrub.c (line_numberT): Delete. (input_scrub_close): Reset line counters. * messages.c (as_show_where): Don't print invalid line number. (as_warn_internal, as_bad_internal): Likewise. gas/testsuite/ * gas/elf/bad-size.err: Adjust expected error. * gas/i386/bad-size.warn: Likewise. * gas/i386/inval-equ-2.l: Likewise. * gas/symver/symver2.l: Likewise.
2011-03-18 * read.c (read_a_source_file): Remove md_after_pass_hook.Alan Modra5-12/+14
Move "quit" label before set of dot_symbol. * config/tc-d10v.h (md_after_pass_hook): Don't define. * config/tc-d30v.h (md_after_pass_hook): Likewise. * config/tc-m32r.h (md_after_pass_hook): Likewise. (md_cleanup): Define to call m32r_fill_insn.
2011-03-182011-03-18 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>Andreas Krebbel2-0/+7
* config/tc-s390.c (md_parse_option): Add -march=all option which switches to the highest available CPU.
2011-03-17Add a testase for PR gas/12589.H.J. Lu4-0/+36
2011-03-17 H.J. Lu <hongjiu.lu@intel.com> PR gas/12589 * gas/i386/pr12589-1.d: New. * gas/i386/pr12589-1.s: Likewise. * gas/i386/i386.exp: Run pr12589-1.
2011-03-17 PR 12569Alan Modra3-11/+17
* expr.c (operand): Correct passing of "mode" to expr. * read.c (do_org): Allow expr_section. (get_known_segmented_expression): Don't assert anything about the segment.
2011-03-16Add --size-check=[error|warning].H.J. Lu10-6/+91
gas/ 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> * as.c (show_usage): Add --size-check=. (parse_args): Add and handle OPTION_SIZE_CHECK. * as.h (flag_size_check): New. * config/obj-elf.c (elf_frob_symbol): Use as_bad to report bad .size directive only for --size-check=error. * doc/as.texinfo: Document --size-check=. gas/testsuite/ 2011-03-16 H.J. Lu <hongjiu.lu@intel.com> * gas/i386/bad-size.d: New. * gas/i386/bad-size.s: Likewise. * gas/i386/bad-size.warn: Likewise. * gas/i386/i386.exp: Run bad-size for ELF targets.
2011-03-15gas: blackfin: add support for bf54x-0.4Mike Frysinger2-0/+10
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-14include/elf/Richard Sandiford2-14/+17
* arm.h (R_ARM_IRELATIVE): New relocation. bfd/ * reloc.c (BFD_RELOC_ARM_IRELATIVE): New relocation. * bfd-in2.h: Regenerate. * elf32-arm.c (elf32_arm_howto_table_2): Rename existing definition to elf32_arm_howto_table_3 and replace with a single R_ARM_IRELATIVE entry. (elf32_arm_howto_from_type): Update accordingly. (elf32_arm_reloc_map): Map BFD_RELOC_ARM_IRELATIVE to R_ARM_IRELATIVE. (elf32_arm_reloc_name_lookup): Handle elf32_arm_howto_table_3. (arm_plt_info): New structure, split out from elf32_arm_link_hash_entry with an extra noncall_refcount field. (arm_local_iplt_info): New structure. (elf_arm_obj_tdata): Add local_iplt. (elf32_arm_local_iplt): New accessor macro. (elf32_arm_link_hash_entry): Replace plt_thumb_refcount, plt_maybe_thumb_refcount and plt_got_offset with an arm_plt_info. Change tls_type to a bitfield and add is_iplt. (elf32_arm_link_hash_newfunc): Update accordingly. (elf32_arm_allocate_local_sym_info): New function. (elf32_arm_create_local_iplt): Likewise. (elf32_arm_get_plt_info): Likewise. (elf32_arm_plt_needs_thumb_stub_p): Likewise. (elf32_arm_get_local_dynreloc_list): Likewise. (create_ifunc_sections): Likewise. (elf32_arm_copy_indirect_symbol): Update after the changes to elf32_arm_link_hash_entry. Assert the is_iplt has not yet been set. (arm_type_of_stub): Add an st_type argument. Use elf32_arm_get_plt_info to get PLT information. Assert that all STT_GNU_IFUNC references are turned into PLT references. (arm_build_one_stub): Pass the symbol type to elf32_arm_final_link_relocate. (elf32_arm_size_stubs): Pass the symbol type to arm_type_of_stub. (elf32_arm_allocate_irelocs): New function. (elf32_arm_add_dynreloc): In static objects, use .rel.iplt for all R_ARM_IRELATIVE. (elf32_arm_allocate_plt_entry): New function. (elf32_arm_populate_plt_entry): Likewise. (elf32_arm_final_link_relocate): Add an st_type parameter. Set srelgot to null for static objects. Use separate variables to record which st_value and st_type should be used when generating a dynamic relocation. Use elf32_arm_get_plt_info to find the symbol's PLT information, setting has_iplt_entry, splt, plt_offset and gotplt_offset accordingly. Check whether STT_GNU_IFUNC symbols should resolve to an .iplt entry, and change the relocation target accordingly. Broaden assert to include .iplts. Don't set sreloc for static relocations. Assert that we only generate dynamic R_ARM_RELATIVE relocations for R_ARM_ABS32 and R_ARM_ABS32_NOI. Generate R_ARM_IRELATIVE relocations instead of R_ARM_RELATIVE relocations if the target is an STT_GNU_IFUNC symbol. Pass the symbol type to arm_type_of_stub. Conditionally resolve GOT references to the .igot.plt entry. (elf32_arm_relocate_section): Update the call to elf32_arm_final_link_relocate. (elf32_arm_gc_sweep_hook): Use elf32_arm_get_plt_info to get PLT information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_check_relocs): Always create ifunc sections. Set isym at the same time as setting h. Use elf32_arm_allocate_local_sym_info to allocate local symbol information. Treat R_ARM_REL32 and R_ARM_REL32_NOI as call relocations in shared libraries and relocatable executables. Record PLT information for local STT_GNU_IFUNC functions as well as global functions. Count non-call PLT references. Use elf32_arm_get_local_dynreloc_list to get the list of dynamic relocations for a local symbol. (elf32_arm_adjust_dynamic_symbol): Handle STT_GNU_IFUNC symbols. Don't remove STT_GNU_IFUNC PLTs unless all references have been removed. Update after the changes to elf32_arm_link_hash_entry. (allocate_dynrelocs_for_symbol): Decide whether STT_GNU_IFUNC PLT entries should live in .plt or .iplt. Check whether the .igot.plt and .got entries can be combined. Use elf32_arm_allocate_plt_entry to allocate .plt and .(i)got.plt entries. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Likewise other non-.got dynamic relocations. (elf32_arm_size_dynamic_sections): Allocate .iplt, .igot.plt and dynamic relocations for local STT_GNU_IFUNC symbols. Check whether the .igot.plt and .got entries can be combined. Detect which .got entries will need R_ARM_IRELATIVE relocations and use elf32_arm_allocate_irelocs to allocate them. Use stashed section pointers intead of strcmp checks. Handle iplt and igotplt. (elf32_arm_finish_dynamic_symbol): Use elf32_arm_populate_plt_entry to fill in .plt, .got.plt and .rel(a).plt entries. Point STT_GNU_IFUNC symbols at an .iplt entry if non-call relocations resolve to it. (elf32_arm_output_plt_map_1): New function, split out from elf32_arm_output_plt_map. Handle .iplt entries. Use elf32_arm_plt_needs_thumb_stub_p. (elf32_arm_output_plt_map): Call it. (elf32_arm_output_arch_local_syms): Add mapping symbols for local .iplt entries. (elf32_arm_swap_symbol_in): Handle Thumb STT_GNU_IFUNC symbols. (elf32_arm_swap_symbol_out): Likewise. (elf32_arm_add_symbol_hook): New function. (elf_backend_add_symbol_hook): Define for all targets. opcodes/ * arm-dis.c (get_sym_code_type): Treat STT_GNU_IFUNCs as code. gas/ * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to determine whether a relocation is needed. (md_apply_fix, arm_apply_sym_value): Likewise. ld/testsuite/ * ld-arm/ifunc-1.s, ld-arm/ifunc-1.dd, ld-arm/ifunc-1.gd, ld-arm/ifunc-1.rd, ld-arm/ifunc-2.s, ld-arm/ifunc-2.dd, ld-arm/ifunc-2.gd, ld-arm/ifunc-2.rd, ld-arm/ifunc-3.s, ld-arm/ifunc-3.dd, ld-arm/ifunc-3.gd, ld-arm/ifunc-3.rd, ld-arm/ifunc-4.s, ld-arm/ifunc-4.dd, ld-arm/ifunc-4.gd, ld-arm/ifunc-4.rd, ld-arm/ifunc-5.s, ld-arm/ifunc-5.dd, ld-arm/ifunc-5.gd, ld-arm/ifunc-5.rd, ld-arm/ifunc-6.s, ld-arm/ifunc-6.dd, ld-arm/ifunc-6.gd, ld-arm/ifunc-6.rd, ld-arm/ifunc-7.s, ld-arm/ifunc-7.dd, ld-arm/ifunc-7.gd, ld-arm/ifunc-7.rd, ld-arm/ifunc-8.s, ld-arm/ifunc-8.dd, ld-arm/ifunc-8.gd, ld-arm/ifunc-8.rd, ld-arm/ifunc-9.s, ld-arm/ifunc-9.dd, ld-arm/ifunc-9.gd, ld-arm/ifunc-9.rd, ld-arm/ifunc-10.s, ld-arm/ifunc-10.dd, ld-arm/ifunc-10.gd, ld-arm/ifunc-10.rd, ld-arm/ifunc-11.s, ld-arm/ifunc-11.dd, ld-arm/ifunc-11.gd, ld-arm/ifunc-11.rd, ld-arm/ifunc-12.s, ld-arm/ifunc-12.dd, ld-arm/ifunc-12.gd, ld-arm/ifunc-12.rd, ld-arm/ifunc-13.s, ld-arm/ifunc-13.dd, ld-arm/ifunc-13.gd, ld-arm/ifunc-13.rd, ld-arm/ifunc-14.s, ld-arm/ifunc-14.dd, ld-arm/ifunc-14.gd, ld-arm/ifunc-14.rd, ld-arm/ifunc-15.s, ld-arm/ifunc-15.dd, ld-arm/ifunc-15.gd, ld-arm/ifunc-15.rd, ld-arm/ifunc-16.s, ld-arm/ifunc-16.dd, ld-arm/ifunc-16.gd, ld-arm/ifunc-16.rd, ld-arm/ifunc-dynamic.ld, ld-arm/ifunc-static.ld: New tests. * ld-arm/farcall-group.d, ld-arm/farcall-group-size2.d, ld-arm/farcall-mixed-lib-v4t.d, ld-arm/farcall-mixed-lib.d: Update for new stub hashes. * ld-arm/arm-elf.exp: Run them.
2011-03-14include/elf/Richard Sandiford2-2/+7
* internal.h (elf_internal_sym): Add st_target_internal. * arm.h (arm_st_branch_type): New enum. (ARM_SYM_BRANCH_TYPE): New macro. bfd/ * elf-bfd.h (elf_link_hash_entry): Add target_internal. * elf.c (swap_out_syms): Set st_target_internal for each Elf_Internal_Sym. * elfcode.h (elf_swap_symbol_in): Likewise. * elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise. * elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise. * elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise. * elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise. * elflink.c (elf_link_output_extsym): Likewise. (bfd_elf_final_link): Likewise. (elf_link_add_object_symbols): Copy st_target_internal to the hash table if we see a definition. (_bfd_elf_copy_link_hash_symbol_type): Copy target_internal. * elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with a branch_type field. (a8_erratum_fix, a8_erratum_reloc): Likewise. (arm_type_of_stub): Replace actual_st_type with an actual_branch_type parameter. (arm_build_one_stub): Use branch types rather than st_types to determine the type of branch. (cortex_a8_erratum_scan): Likewise. (elf32_arm_size_stubs): Likewise. (bfd_elf32_arm_process_before_allocation): Likewise. (allocate_dynrelocs_for_symbol): Likewise. (elf32_arm_finish_dynamic_sections): Likewise. (elf32_arm_final_link_relocate): Replace sym_flags parameter with a branch_type parameter. (elf32_arm_relocate_section): Update call accordingly. (elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC. (elf32_arm_output_map_sym): Initialize st_target_internal. (elf32_arm_output_stub_sym): Likewise. (elf32_arm_symbol_processing): Delete. (elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs. Use st_target_internal to record the branch type. (elf32_arm_swap_symbol_out): Use st_target_internal to test for Thumb functions. (elf32_arm_is_function_type): Delete. (elf_backend_symbol_processing): Likewise. (elf_backend_is_function_type): Likewise. gas/ * config/tc-arm.c (arm_adjust_symtab): Set the branch type for Thumb symbols. ld/ * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check eh->target_internal. opcodes/ * arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC. Use branch types instead. (print_insn): Likewise.
2011-03-11 * remap.c (remap_debug_filename): Always allocate a buffer for theNick Clifton3-3/+12
returned pointer. * stabs.c (stabs_generate_asm_file): Free the pointer returned by remap_debug_filename.
2011-03-102011-03-10 Michael Snyder <msnyder@vmware.com>Michael Snyder2-5/+8
Revert the following change: * dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
2011-03-10 * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,Alan Modra3-11/+10
TARGET_SYMBOL_FIELDS): Don't define. * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
2011-03-102011-03-09 Michael Snyder <msnyder@vmware.com>Michael Snyder2-1/+11
* dwarf2dbg.c (out_file_list): Free malloced 'dir'. (out_debug_info): Free malloced 'dirname' and 'comp_dir'. (emit_fixed_inc_line_addr): Assign instead of conditional in assert.
2011-03-07Revert the last change on gas/elf/bad-size.err.H.J. Lu2-1/+5
2011-03-06 H.J. Lu <hongjiu.lu@intel.com> * gas/elf/bad-size.err: Revert the last change.
2011-03-06Mention symbol name in non-constant .size expression.H.J. Lu4-6/+53
gas/ 2011-03-05 H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c (elf_frob_symbol): Mention symbol name in non-constant .size expression. gas/testsuite/ 2011-03-05 H.J. Lu <hongjiu.lu@intel.com> * gas/elf/bad-size.err: Updated.
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