| 2006-02-24 David S. Miller <davem@sunset.davemloft.net> |
| |
| * config/tc-sparc.c (priv_reg_table): Add entry for "gl". |
| (hpriv_reg_table): New table for hyperprivileged registers. |
| (sparc_ip): New cases '$' and '%' for wrhpr/rdhpr hyperprivileged |
| register encoding. |
| |
| 2006-02-24 DJ Delorie <dj@redhat.com> |
| |
| * config/tc-m32c.h (md_apply_fix): Define to m32c_apply_fix. |
| (tc_gen_reloc): Don't define. |
| * config/tc-m32c.c (rl_for, relaxable): New convenience macros. |
| (OPTION_LINKRELAX): New. |
| (md_longopts): Add it. |
| (m32c_relax): New. |
| (md_parse_options): Set it. |
| (md_assemble): Emit relaxation relocs as needed. |
| (md_convert_frag): Emit relaxation relocs as needed. |
| (md_cgen_lookup_reloc): Add LAB_8_8 and LAB_8_16. |
| (m32c_apply_fix): New. |
| (tc_gen_reloc): New. |
| (m32c_force_relocation): Force out jump relocs when relaxing. |
| (m32c_fix_adjustable): Return false if relaxing. |
| |
| 2006-02-24 Paul Brook <paul@codesourcery.com> |
| |
| * config/arm/tc-arm.c (arm_ext_v6_notm, arm_ext_div, arm_ext_v7, |
| arm_ext_v7a, arm_ext_v7r, arm_ext_v7m): New variables. |
| (struct asm_barrier_opt): Define. |
| (arm_v7m_psr_hsh, arm_barrier_opt_hsh): New variables. |
| (parse_psr): Accept V7M psr names. |
| (parse_barrier): New function. |
| (enum operand_parse_code): Add OP_oBARRIER. |
| (parse_operands): Implement OP_oBARRIER. |
| (do_barrier): New function. |
| (do_dbg, do_pli, do_t_barrier, do_t_dbg, do_t_div): New functions. |
| (do_t_cpsi): Add V7M restrictions. |
| (do_t_mrs, do_t_msr): Validate V7M variants. |
| (md_assemble): Check for NULL variants. |
| (v7m_psrs, barrier_opt_names): New tables. |
| (insns): Add V7 instructions. Mark V6 instructions absent from V7M. |
| (md_begin): Initialize arm_v7m_psr_hsh and arm_barrier_opt_hsh. |
| (arm_cpu_option_table): Add Cortex-M3, R4 and A8. |
| (arm_arch_option_table): Add armv7, armv7a, armv7r and armv7m. |
| (struct cpu_arch_ver_table): Define. |
| (cpu_arch_ver): New. |
| (aeabi_set_public_attributes): Use cpu_arch_ver. Set |
| Tag_CPU_arch_profile. |
| * doc/c-arm.texi: Document new cpu and arch options. |
| |
| 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/tc-ia64.c (operand_match): Handle IA64_OPND_IMMU5b. |
| |
| 2006-02-23 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/tc-ia64.c: Update copyright years. |
| |
| 2006-02-22 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * config/tc-ia64.c (specify_resource): Add the rule 17 from |
| SDM 2.2. |
| |
| 2005-02-22 Paul Brook <paul@codesourcery.com> |
| |
| * config/tc-arm.c (do_pld): Remove incorrect write to |
| inst.instruction. |
| (encode_thumb32_addr_mode): Use correct operand. |
| |
| 2006-02-21 Paul Brook <paul@codesourcery.com> |
| |
| * config/tc-arm.c (md_apply_fix): Fix off-by-one errors. |
| |
| 2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com> |
| Anil Paranjape <anilp1@kpitcummins.com> |
| Shilin Shakti <shilins@kpitcummins.com> |
| |
| * Makefile.am: Add xc16x related entry. |
| * Makefile.in: Regenerate. |
| * configure.in: Added xc16x related entry. |
| * configure: Regenerate. |
| * config/tc-xc16x.h: New file |
| * config/tc-xc16x.c: New file |
| * doc/c-xc16x.texi: New file for xc16x |
| * doc/all.texi: Entry for xc16x |
| * doc/Makefile.texi: Added c-xc16x.texi |
| * NEWS: Announce the support for the new target. |
| |
| 2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com> |
| |
| * configure.tgt: set emulation for mips-*-netbsd* |
| |
| 2006-02-14 Jakub Jelinek <jakub@redhat.com> |
| |
| * config.in: Rebuilt. |
| |
| 2006-02-13 Bob Wilson <bob.wilson@acm.org> |
| |
| * config/tc-xtensa.c (xg_add_opcode_fix): Number operands starting |
| from 1, not 0, in error messages. |
| (md_assemble): Simplify special-case check for ENTRY instructions. |
| (tinsn_has_invalid_symbolic_operands): Do not include opcode and |
| operand in error message. |
| |
| 2006-02-13 Joseph S. Myers <joseph@codesourcery.com> |
| |
| * configure.tgt (arm-*-linux-gnueabi*): Change to |
| arm-*-linux-*eabi*. |
| |
| 2006-02-10 Nick Clifton <nickc@redhat.com> |
| |
| * config/tc-crx.c (check_range): Ensure that the sign bit of a |
| 32-bit value is propagated into the upper bits of a 64-bit long. |
| |
| * config/tc-arc.c (init_opcode_tables): Fix cast. |
| (arc_extoper, md_operand): Likewise. |
| |
| 2006-02-09 David Heine <dlheine@tensilica.com> |
| |
| * config/tc-xtensa.c (xg_assembly_relax): Increment steps_taken for |
| each relaxation step. |
| |
| 2006-02-09 Eric Botcazou <ebotcazou@libertysurf.fr> |
| |
| * configure.in (CHECK_DECLS): Add vsnprintf. |
| * configure: Regenerate. |
| * messages.c (errno.h, stdarg.h, varargs.h, va_list): Do not |
| include/declare here, but... |
| * as.h: Move code detecting VARARGS idiom to the top. |
| (errno.h, stdarg.h, varargs.h, va_list): ...here. |
| (vsnprintf): Declare if not already declared. |
| |
| 2006-02-08 H.J. Lu <hongjiu.lu@intel.com> |
| |
| * as.c (close_output_file): New. |
| (main): Register close_output_file with xatexit before |
| dump_statistics. Don't call output_file_close. |
| |
| 2006-02-07 Nathan Sidwell <nathan@codesourcery.com> |
| |
| * config/tc-m68k.c (mcf5208_control_regs, mcf5213_control_regs, |
| mcf5329_control_regs): New. |
| (not_current_architecture, selected_arch, selected_cpu): New. |
| (m68k_archs, m68k_extensions): New. |
| (archs): Renamed to ... |
| (m68k_cpus): ... here. Adjust. |
| (n_arches): Remove. |
| (md_pseudo_table): Add arch and cpu directives. |
| (find_cf_chip, m68k_ip): Adjust table scanning. |
| (no_68851, no_68881): Remove. |
| (md_assemble): Lazily initialize. |
| (select_control_regs): Adjust cpu names. Add 5208, 5213, 5329. |
| (md_init_after_args): Move functionality to m68k_init_arch. |
| (mri_chip): Adjust table scanning. |
| (md_parse_option): Reimplement 'm' processing to add -march & -mcpu |
| options with saner parsing. |
| (m68k_lookup_cpu, m68k_set_arch, m68k_set_cpu, m68k_set_extension, |
| m68k_init_arch): New. |
| (s_m68k_cpu, s_m68k_arch): New. |
| (md_show_usage): Adjust. |
| (m68k_elf_final_processing): Set CF EF flags. |
| * config/tc-m68k.h (m68k_init_after_args): Remove. |
| (tc_init_after_args): Remove. |
| * doc/c-m68k.texi (M68K-Opts): Document -march, -mcpu options. |
| (M68k-Directives): Document .arch and .cpu directives. |
| |
| 2006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl> |
| |
| * config/tc-z80.c (z80_start_line_hook): allow .equ and .defl as |
| synonyms for equ and defl. |
| (z80_cons_fix_new): New function. |
| (emit_byte): Disallow relative jumps to absolute locations. |
| (emit_data): Only handle defb, prototype changed, because defb is |
| now handled as pseudo-op rather than an instruction. |
| (instab): Entries for defb,defw,db,dw moved from here... |
| (md_pseudo_table): ... to here, use generic cons() for defw,dw. |
| Add entries for def24,def32,d24,d32. |
| (md_assemble): Improved error handling. |
| (md_apply_fix): New case BFD_RELOC_24, set fixP->fx_no_overflow to one. |
| * config/tc-z80.h (TC_CONS_FIX_NEW): Define. |
| (z80_cons_fix_new): Declare. |
| * doc/c-z80.texi (defb, db): Mention warning on overflow. |
| (def24,d24,def32,d32): New pseudo-ops. |
| |
| 2006-02-02 Paul Brook <paul@codesourcery.com> |
| |
| * config/tc-arm.c (do_shift): Remove Thumb-1 constraint. |
| |
| 2005-02-02 Paul Brook <paul@codesourcery.com> |
| |
| * config/tc-arm.c (T2_OPCODE_MASK, T2_DATA_OP_SHIFT, T2_OPCODE_AND, |
| T2_OPCODE_BIC, T2_OPCODE_ORR, T2_OPCODE_ORN, T2_OPCODE_EOR, |
| T2_OPCODE_ADD, T2_OPCODE_ADC, T2_OPCODE_SBC, T2_OPCODE_SUB, |
| T2_OPCODE_RSB): Define. |
| (thumb32_negate_data_op): New function. |
| (md_apply_fix): Use it. |
| |
| 2006-01-31 Bob Wilson <bob.wilson@acm.org> |
| |
| * config/xtensa-istack.h (TInsn): Remove record_fix and sub_symbol |
| fields. |
| * config/tc-xtensa.h (xtensa_frag_type): Remove slot_sub_symbols field. |
| * config/tc-xtensa.c (md_apply_fix): Check for unexpected uses of |
| subtracted symbols. |
| (relaxation_requirements): Add pfinish_frag argument and use it to |
| replace setting tinsn->record_fix fields. |
| (xg_assemble_vliw_tokens): Adjust calls to relaxation_requirements |
| and vinsn_to_insnbuf. Remove references to record_fix and |
| slot_sub_symbols fields. |
| (xtensa_mark_narrow_branches): Delete unused code. |
| (is_narrow_branch_guaranteed_in_range): Handle expr that is not just |
| a symbol. |
| (convert_frag_immed): Adjust vinsn_to_insnbuf call and do not set |
| record_fix fields. |
| (tinsn_immed_from_frag): Remove code for handling slot_sub_symbols. |
| (vinsn_to_insnbuf): Change use of record_fixup argument, replacing use |
| of the record_fix field. Simplify error messages for unexpected |
| symbolic operands. |
| (set_expr_symbol_offset_diff): Delete. |
| |
| 2006-01-31 Paul Brook <paul@codesourcery.com> |
| |
| * config/tc-arm.c (arm_reg_parse): Check if reg is non-NULL. |
| |
| 2006-01-31 Paul Brook <paul@codesourcery.com> |
| Richard Earnshaw <rearnsha@arm.com> |
| |
| * config/tc-arm.c: Use arm_feature_set. |
| (arm_ext_*, arm_arch_full, arm_arch_t2, arm_arch_none, |
| arm_cext_iwmmxt, arm_cext_xscale, arm_cext_maverick, fpu_fpa_ext_v1, |
| fpu_fpa_ext_v2, fpu_vfp_ext_v1xd, fpu_vfp_ext_v1, fpu_vfp_ext_v2): |
| New variables. |
| (insns): Use them. |
| (md_atof, opcode_select, opcode_select, md_assemble, md_assemble, |
| md_begin, arm_parse_extension, arm_parse_cpu, arm_parse_arch, |
| arm_parse_fpu, arm_parse_float_abi, aeabi_set_public_attributes, |
| s_arm_cpu, s_arm_arch, s_arm_fpu): Use macros for accessing CPU |
| feature flags. |
| (arm_legacy_option_table, arm_option_cpu_value_table): New types. |
| (arm_opts): Move old cpu/arch options from here... |
| (arm_legacy_opts): ... to here. |
| (md_parse_option): Search arm_legacy_opts. |
| (arm_cpus, arm_archs, arm_extensions, arm_fpus) |
| (arm_float_abis, arm_eabis): Make const. |
| |
| 2006-01-25 Bob Wilson <bob.wilson@acm.org> |
| |
| * config/tc-xtensa.c (md_apply_fix): Set value to zero for PLT relocs. |
| |
| 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
| |
| * config/bfin-parse.y (asm_1): Check value range for 16 bit immediate |
| in load immediate intruction. |
| |
| 2006-01-21 Jie Zhang <jie.zhang@analog.com> |
| |
| * config/bfin-parse.y (value_match): Use correct conversion |
| specifications in template string for __FILE__ and __LINE__. |
| (binary): Ditto. |
| (unary): Ditto. |
| |
| 2006-01-18 Alexandre Oliva <aoliva@redhat.com> |
| |
| Introduce TLS descriptors for i386 and x86_64. |
| * config/tc-i386.c (tc_i386_fix_adjustable): Handle |
| BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC_CALL, |
| BFD_RELOC_X86_64_GOTPC32_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL. |
| (optimize_disp): Emit fix up for BFD_RELOC_386_TLS_DESC_CALL and |
| BFD_RELOC_X86_64_TLSDESC_CALL immediately, and clear the |
| displacement bits. |
| (build_modrm_byte): Set up zero modrm for TLS desc calls. |
| (lex_got): Handle @tlsdesc and @tlscall. |
| (md_apply_fix, tc_gen_reloc): Handle the new relocations. |
| |
| 2006-01-11 Nick Clifton <nickc@redhat.com> |
| |
| Fixes for building on 64-bit hosts: |
| * config/tc-avr.c (mod_index): New union to allow conversion |
| between pointers and integers. |
| (md_begin, avr_ldi_expression): Use it. |
| * config/tc-i370.c (md_assemble): Add cast for argument to print |
| statement. |
| * config/tc-tic54x.c (subsym_substitute): Likewise. |
| * config/tc-mn10200.c (md_assemble): Use a union to convert the |
| opindex field of fr_cgen structure into a pointer so that it can |
| be stored in a frag. |
| * config/tc-mn10300.c (md_assemble): Likewise. |
| * config/tc-frv.c (frv_debug_tomcat): Use %p to print pointer |
| types. |
| * config/tc-v850.c: Replace uses of (int) casts with correct |
| types. |
| |
| 2006-01-09 H.J. Lu <hongjiu.lu@intel.com> |
| |
| PR gas/2117 |
| * symbols.c (snapshot_symbol): Don't change a defined symbol. |
| |
| 2006-01-03 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| PR gas/2101 |
| * config/tc-mmix.c (mmix_handle_mmixal): Don't treat #[0-9][FB] as |
| a local-label reference. |
| |
| For older changes see ChangeLog-2005 |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |
