| 2002-03-01 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy |
| visibility. |
| (obj_frob_symbol): Copy visibility. |
| |
| 2002-02-28 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not |
| s_text. |
| (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. |
| |
| 2002-02-27 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * po/es.po: Updated. |
| |
| 2002-02-26 Chris Demetriou <cgd@broadcom.com> |
| |
| * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC |
| only, undo the changes made on 2001-06-08, with the |
| effect being that common or extern symbols are |
| adjusted for embedded-PIC, but weak symbols are not. |
| (md_estimate_size_before_relax: Likewise, with the effect |
| that extern symbols are treated the same as weak symbols |
| only if not embedded-PIC. |
| (mips_fix_adjustable) Likewise, with the effect that |
| weak or extern symbols are not adjusted for embedded-PIC. |
| (md_apply_fix3): Tweak so that the case where value is zero |
| is handled more correctly for embedded-PIC code. |
| |
| 2002-02-26 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * doc/as.texinfo (Overview): Add missing @ifset IA64 |
| |
| * configure.in (LINGUAS): Add es.po. |
| * configure: Regenerate. |
| * po/es.po: New file. |
| |
| 2002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| |
| * config/tc-mips.c (set_at): Fix handling of 64bit register loads. |
| (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC |
| and NO_PIC cases. Code cleanup. |
| (macro2): Fix handling of 64bit register loads. |
| |
| 2002-02-25 David Mosberger <davidm@hpl.hp.com> |
| |
| * doc/as.texinfo: Add entry for IA64. |
| * doc/c-ia64.texi: New file. |
| |
| 2002-02-25 Alan Modra <amodra@bigpond.net.au> |
| |
| * config/tc-hppa.c: Update copyright date. |
| |
| * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 |
| Remove references to chip manufacturers. |
| * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. |
| Correct comments. |
| (md_show_usage): Remove references to chip manufacturers. Mention |
| -mpower4. |
| (md_begin): Test power4 opcode flag bits. |
| |
| 2002-02-22 David Mosberger <davidm@hpl.hp.com> |
| |
| * config/tc-ia64.c (dot_restore): Issue error message of epilogue |
| count exceeds prologue count. |
| (md_show_usage): Describe -mconstant-gp and -mauto-pic. |
| (unwind.label_prologue_count): New member. |
| |
| Based on a patch by Hans Boehm <hboehm@hpl.hp.com>: |
| |
| (get_saved_prologue_count): New function. |
| (save_prologue_count): New function. |
| (free_saved_prologue_count): New function. |
| (dot_label_state): Record state label by calling save_prologue_count(). |
| (dot_copy_state): Restore prologue count by calling |
| get_saved_prologue_count(). |
| (generate_unwind_image): Free up list of saved prologue |
| counts by calling free_saved_prologue_counts(). |
| |
| 2002-02-22 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-tic54x.c: Add missing prototypes and remove ANSI style |
| function declarations. |
| |
| 2002-02-21 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * NEWS: Note that GASP is now deprecated. |
| * Makefile.am: Do not build gasp-new by default. |
| * Makefile.in: Regenerate. |
| * doc/Makefile.am: Do not install gasp.info. |
| * doc/Makefile.in: Regenerate. |
| * gas/gasp.texi: Note that gasp is now deprecated. |
| |
| 2002-02-20 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * NEWS: Mark 2.12 branch. |
| |
| 2002-02-19 Tom Tromey <tromey@redhat.com> |
| |
| * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. |
| |
| 2002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| |
| * config/tc-mips.c (md_parse_option): Complain about invalid -mabi |
| option input. |
| |
| 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> |
| |
| * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. |
| Make bit size independent of architecture switch. |
| (md_begin): Add warning for -m64 with -Aesa. |
| (s390_md_end): Use renamed architecture defines. |
| |
| 2002-02-18 Daniel Jacobowitz <drow@mvista.com> |
| |
| * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. |
| |
| 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used |
| instead of CRIS. |
| |
| 2002-02-15 Chris Demetriou <cgd@broadcom.com> |
| |
| * config/tc-mips.c (md_estimate_size_before_relax): Really |
| make sure we treat weak like extern only for ELF. (Fixes |
| patch from 2001-07-25.) |
| |
| 2002-02-15 Ben Elliston <bje@redhat.com> |
| |
| * doc/as.texinfo: Add duplicate directory entry so that "info gas" |
| works as expected. |
| |
| 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * NEWS: Mention support for MMIX. |
| |
| 2002-02-13 Chris Demetriou <cgd@broadcom.com> |
| |
| * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into |
| a sequence of indpendent 'if' statements for easier debugging |
| and future modification. |
| |
| 2002-02-13 Matt Fredette <fredette@netbsd.org> |
| |
| * config/tc-m68k.c (md_show_usage): No longer display a |
| hard-coded "68020" for the default CPU, instead display the |
| canonical name of the true, configured default CPU. |
| (m68k_elf_final_processing): Mark objects for sub-68020 |
| CPUs with the new EF_M68000 flag. |
| |
| 2002-02-13 Andreas Schwab <schwab@suse.de> |
| |
| * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust |
| pc-relative relocations to merge sections in 64-bit mode. |
| |
| 2002-02-13 Ben Elliston <bje@redhat.com> |
| |
| * NEWS: Document floating point number handling in gasp. |
| * gasp.c: Include <assert.h> and "xregex.h". |
| (is_flonum): New function. |
| (chew_flownum): Likewise. |
| (change_base): Consume flonums from the input, where possible. |
| * doc/gasp.texi (Constants): Document floating point numbers. |
| |
| 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> |
| |
| * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types |
| that implicitly use LR and RR selectors. |
| |
| 2002-02-12 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' |
| and `epsw' as available on AM33 and above only. |
| (other_register_name): Add logic to handle machine type encoded in |
| reg_number. |
| |
| 2002-02-11 Tom Rix <trix@redhat.com> |
| |
| * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for |
| xcoff64. |
| |
| Mon Feb 11 11:23:38 2002 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. |
| Use all over. |
| |
| Mon Feb 11 12:59:29 CET 2002 Jan Hubicka <jh@suse.cz> |
| |
| * i386.c (md_assemble): Support 32bit address prefix. |
| (i386_displacement): Likewise. |
| (i386_index_check): Accept 32bit addressing in 64bit mode. |
| |
| 2002-02-11 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (dot): Removed unused function. |
| |
| 2002-02-11 Alan Modra <amodra@bigpond.net.au> |
| |
| * Makefile.am: "make dep-am". |
| * Makefile.in: Regenerate. |
| * aclocal.m4: Regenerate. |
| * config.in: Regenerate. |
| * configure: Regenerate. |
| * doc/Makefile.in: Regenerate. |
| |
| 2002-02-10 Richard Henderson <rth@redhat.com> |
| |
| * doc/c-alpha.texi: New file. |
| * doc/Makefile.am (CPU_DOCS): Add it. |
| * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. |
| |
| 2002-02-09 Richard Henderson <rth@redhat.com> |
| |
| * config/tc-alpha.c (O_samegp): New. |
| (USER_RELOC_P): Include it. |
| (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. |
| (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. |
| (alpha_force_relocation, alpha_fix_adjustable): Likewise. |
| (alpha_validate_fix): New. |
| * config/tc-alpha.h (TC_VALIDATE_FIX): New. |
| |
| 2002-02-09 Hans-Peter Nilsson <hp@axis.com> |
| |
| * doc/c-cris.texi: New. |
| * doc/all.texi: @set CRIS. |
| * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. |
| Include c-cris.texi. |
| * doc/Makefile.am (CPU_DOCS): Add c-cris.texi |
| * doc/Makefile.in: Regenerate. |
| |
| 2002-02-08 Chris Demetriou <cgd@broadcom.com> |
| |
| * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to |
| determine if a number is a sign-extended 32-bit number. |
| (load_register): Use IS_SEXT_32BIT_NUM. |
| (macro): Check if load/store macro handling is using a |
| constant 32-bit address on 64-bit address systems, and if |
| so optimize the generation of that address. |
| |
| 2002-02-08 Richard Henderson <rth@redhat.com> |
| |
| * config/tc-alpha.c (alpha_force_relocation): Don't assert that |
| we've eliminated all foreign relocation types yet. |
| (alpha_fix_adjustable): Likewise. |
| |
| 2002-02-08 Alexandre Oliva <aoliva@redhat.com> |
| |
| Contribute sh64-elf. |
| 2002-02-08 Alexandre Oliva <aoliva@redhat.com> |
| Stephen Clarke <Stephen.Clarke@st.com> |
| * doc/c-sh64.texi: Fix citation of SH64 architecture manual. |
| 2002-01-31 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh.c (md_relax_table): Added default sizes for |
| non-PC-relative UNDEF_MOVI, and relaxation sequences for |
| MOVI_16, MOVI_32 and MOVI_48. |
| * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. |
| (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI |
| and MOVI_16. |
| (shmedia_md_estimate_size_before_relax): Remove redundant |
| blocks. Set fragP->fr_var even if relaxation type unchanged. |
| Retain UNDEF_MOVI until expression decays to number. |
| 2002-01-24 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC |
| relocation types. Take fixP->fx_addnumber into account too. |
| (shmedia_md_apply_fix): Likewise. |
| (shmedia_md_convert_frag): Likewise. |
| (shmedia_build_Mytes): Likewise. |
| (sh64_consume_datalabel): Complain about nested datalabel. |
| Support PIC relocs. Call sh_parse_name. |
| * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition |
| in tc-sh.h to SHmedia reloc types. |
| * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, |
| MOVI_GOTPC): New relaxation constants. |
| (md_relax_table): Introduce relaxation directives for PIC-related |
| constants. |
| (sh_PIC_related_p): Handle datalabel. |
| (sh_check_fixup): Choose SH5 PIC relocations. |
| (sh_cons_fix_new): Added BDF_RELOC_64. |
| (md_apply_fix3, sh_parse_name): Handle GOTPLT. |
| 2002-01-18 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the |
| current ISA is SHmedia, get 7 bytes. |
| 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> |
| * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a |
| void function. |
| * config/tc-sh64.c (shmedia_apply_fix): Rename to |
| shmedia_apply_fix3 and make void. |
| 2001-05-17 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to |
| as_bad. |
| 2001-04-12 Alexandre Oliva <aoliva@redhat.com> |
| * config/tc-sh64.h (md_parse_name): Take &c as argument. |
| 2001-03-14 DJ Delorie <dj@redhat.com> |
| * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi |
| * doc/Makefile.in(CPU_DOCS): Ditto. |
| * doc/c-sh64.texi: New file. |
| * doc/as.texinfo: Add SH64 support. |
| 2001-03-13 DJ Delorie <dj@redhat.com> |
| * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to |
| A_REUSE_PREV so that its purpose is more obvious. |
| (shmedia_build_Mytes): Ditto. |
| 2001-03-07 DJ Delorie <dj@redhat.com> |
| * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels |
| before processing. |
| (sh64_vtable_inherit): Ditto. |
| (strip_datalabels): New, strip "datalabel" from given line. |
| * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable |
| pseudos. |
| 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn |
| call ... |
| (shmedia_build_Mytes): ... to here. |
| 2001-03-06 DJ Delorie <dj@redhat.com> |
| * config/tc-sh.c: Remove sh64-specific uaquad now that there |
| is a generic one. |
| 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. |
| * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn |
| address by one in call to dwarf2_emit_insn. |
| 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> |
| Implement ".abi" pseudo and correct .cranges descriptors. Correct |
| alignment handling broken by imported changes. |
| * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. |
| (sh64_handle_align): Declare. |
| (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. |
| (sh64_max_mem_for_rs_align_code): Declare. |
| (enum sh64_isa_values): Moved here from tc-sh64.c. |
| (md_do_align): Define. |
| (sh64_do_align): Declare. |
| (struct sh64_tc_frag_data): New. |
| (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users |
| changed. |
| (TC_FRAG_INIT): Change to set new datatype. |
| (struct sh64_segment_info_type): Rename member |
| last_flushed_location to last_contents_mark. All users changed. |
| (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. |
| (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. |
| * config/tc-sh.c (md_pseudo_table): Add ".abi". |
| (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead |
| of unsetting seen_insn. |
| (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also |
| call sh64_update_contents_mark. |
| (sh_handle_align): Remove HAVE_SH64-conditioned code. |
| * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to |
| enum sh64_isa_values. |
| (sh64_set_contents_type): Drop segT parameter. All callers changed. |
| (emitting_crange): Boolean guard moved to file scope from function |
| scope in sh64_set_contents_type. |
| (s_sh64_abi): New. |
| (sh64_update_contents_mark): New; most split out from |
| sh64_flush_pending_output. |
| (shmedia_md_end): Call sh64_update_contents_mark. Set |
| sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. |
| (sh64_do_align): New function. |
| (sh64_max_mem_for_rs_align_code): New function. |
| (sh64_handle_align): Rename from shmedia_do_align. Make |
| non-static. Add head comment. Emit zero bytes for n bytes modulo |
| four. Change return-type to void. |
| (shmedia_elf_new_section): Remove. |
| (shmedia_md_assemble): Call sh64_update_contents_mark. |
| (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make |
| new frag. Call sh64_update_contents_mark after making the new |
| frag. |
| (sh64_flush_pending_output): Just call sh64_update_contents_mark |
| and sh_flush_pending_output. |
| (sh64_flag_output): Also call md_flush_pending_output, but add |
| condition on not emitting_crange. |
| (sh64_tc_cons_fix_new): Remove. |
| 2001-01-12 Nick Clifton <nickc@redhat.com> |
| * config/tc-sh64.c (shmedia_do_align): Fix to work with new |
| alignment handling scheme imported from sourceware. |
| 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.h (TARGET_FORMAT): Define. |
| (sh64_target_format): Prototype. |
| * config/tc-sh64.c (sh64_target_mach): New function. |
| 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use |
| zero_address_frag instead of copying the frag of the symbol. |
| (shmedia_frob_file_before_adjust): Ditto. |
| (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask |
| to valueT to remove signedness. |
| (shmedia_md_convert_frag): Add parameter final. Rename parameter |
| headers to output_bfd. Do not evaluate symbols if final is false; |
| do emit fixups. |
| (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, |
| UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative |
| to the current frag, call shmedia_md_convert_frag to emit fixups |
| and make frag_wane neutralize the frag. Update comments. |
| * config/tc-sh.c (md_convert_frag): Change caller of |
| shmedia_md_convert_frag. |
| 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.h: Tweak comments and correct formatting. |
| * config/tc-sh64.c: Ditto. |
| (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit |
| expansion, MOVI pcrel expansion>: Fix thinko calculating offset |
| for the no-relocation case. |
| (shmedia_check_limits): Fix range check being off-by-one for PTA. |
| * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef |
| wrappers. |
| (SH64PCREL16_F): Increment for proper max-PTA handling. Update |
| comment. |
| (SH64PCREL16_M, MOVI_16_M): Correct range thinko. |
| (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of |
| expansion. |
| (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. |
| Correct comment. |
| 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case |
| BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. |
| (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et |
| al>: Set lowest bit of field to relocate to 1 and rest to empty, |
| if reloc is emitted. |
| 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> |
| New options plus bugfixes. |
| * config/tc-sh.c (md_longopts): New options "-no-expand" and |
| "-expand-pt32". |
| (md_parse_option): Handle new options. |
| (md_show_usage): Add blurb for new options. |
| * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. |
| (sh64_expand, sh64_pt32): New variables. |
| (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. |
| (shmedia_md_apply_fix): Hold original fixP->fx_r_type in |
| orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into |
| BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. |
| <resolved previously-pc-relative relocs>: Handle |
| SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. |
| (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), |
| case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand |
| points to SHcompact code. |
| <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, |
| SH64PCREL16)>: Check that ISA of what operand points at and |
| PTA/PTB matches, or emit error. |
| (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and |
| SHMEDIA_BFD_RELOC_PT. |
| (shmedia_immediate_op): If pcrel, emit fixup also for constant |
| operand. |
| (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in |
| condition for MOVI expansion. |
| <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if |
| sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not |
| sh64_expand. |
| <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT |
| fixup. |
| (sh64_target_format): Error-check setting of sh64_pt32 and |
| sh64_expand. Fix typo in check for sh64_shcompact_const_crange. |
| (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and |
| SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. |
| 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c: Improve comments. |
| (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do |
| not say the linker will check correctness of PTA/PTB expansion. |
| (shmedia_md_end): Make non-static. |
| * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add |
| prototype. |
| * config/tc-sh.c (sh_finalize): Remove. |
| * config/tc-sh.h (md_end): Do not define. |
| Remove prototype for sh_finalize. |
| 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_frob_section_type): Use a struct |
| sh64_section_data container when storing section type in tdata |
| field in elf_section_data. |
| * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to |
| EF_SH5. |
| * Makefile.am: Update dependencies. |
| * Makefile.in: Regenerate. |
| 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_assemble): Don't protect |
| dwarf2_emit_insn call with test on debug_type. |
| 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (sh64_set_contents_type): Make contents-type |
| CRT_SH5_ISA32 sticky for 64-bit. |
| 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> |
| Generate .crange sections when switching ISA mode or emitting |
| constants in same section as code. |
| * config/tc-sh64.c: Reformat structure definitions. |
| (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New |
| variables. |
| (sh64_set_contents_type): Rename from sh64_init_section. Rewrite |
| to emit a .cranges descriptor when contents type changes. Only |
| emit error if changing contents type and -no-mix is in effect. |
| (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, |
| sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. |
| (shmedia_md_end): Set sh64_end_of_assembly. Pass |
| sh64_flush_last_crange over sections. |
| When checking main symbol of datalabel symbol, check for |
| STO_SH5_ISA32, not ISA type of section in definition. |
| (shmedia_frob_file_before_adjust): Check main symbol for |
| STO_SH5_ISA32; don't check ISA type of section in definition. |
| (shmedia_frob_section_type): Adjust for .cranges; set section flag |
| to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether |
| .cranges entries have been output. |
| (shmedia_elf_new_section): Just call md_flush_pending_output. |
| (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE |
| fix. Do not set tc_segment_info_data.in_code for section. Call |
| sh64_set_contents_type for SHmedia code. |
| (s_sh64_mode): Do not call sh64_init_section or set seen_insn to |
| false. Call md_flush_pending_output. |
| (sh64_target_format): Check that -no-mix and |
| -shcompact-const-crange are used in sane combination with other |
| options. |
| (shmedia_md_pcrel_from_section): Check type of fix for how to |
| adjust pc-relative. |
| (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, |
| not ISA type of section in definition. |
| * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to |
| hold contents-type state. |
| (md_flush_pending_output): Redefine to sh64_flush_pending_output. |
| (sh64_flush_pending_output): Declare. |
| (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. |
| (sh64_tc_cons_fix_new): Declare. |
| * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and |
| call sh64_flag_output. |
| (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just |
| call sh64_set_contents_type to mark SHcompact code and set |
| seen_insn. |
| (md_longopts): New options "-no-mix" and |
| "-shcompact-const-crange". |
| (md_parse_option): Handle new options. |
| (md_show_usage): Add blurb for new options. |
| (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. |
| 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c: Delete investigated and obsolete fixme:s. |
| (sh64_last_insn_frag): New. |
| (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag |
| to get frag for insn opcode for generating fixups; do not assume it |
| is the same frag. |
| (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag |
| for new insn. |
| * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges |
| section. |
| (TC_FRAG_TYPE): Define as fragS *. |
| (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. |
| (sh64_last_insn_frag): Declare. |
| (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, |
| not == NULL before dereferencing. |
| 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> |
| Get rid of BFD section flag and EF_SH64_ABI64. |
| * config/tc-sh64.c (shmedia_frob_section_type): Use |
| elf_section_data (sec)->tdata, not a specific BFD section flag, to |
| communicate the section as containing SHmedia code. Describe why. |
| * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set |
| EF_SH64 regardless of ABI. |
| * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" |
| in error message. Handle resolved expressions for |
| BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, |
| BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. |
| (shmedia_check_limits): Handle BFD_RELOC_64. |
| (sh64_adjust_symtab): Do not decrement the GAS symbol value for |
| a STO_SH5_ISA32 symbol, only the BFD value. |
| 2000-12-11 Ben Elliston <bje@redhat.com> |
| * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct |
| dwarf2_generate_asm_lineno. |
| 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> |
| Handle PC-relative MOVI expansions with assembler relaxation. |
| Generate PC-relative relocs from 16-bit PC-relative expressions. |
| * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... |
| (shmedia_md_pcrel_from_section): ...here. |
| (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has |
| turned completely resolved. Adjust relocation type for 16-bit |
| immediate operands that has turned PC-relative. Adjust back for |
| MD_PCREL_FROM_SECTION being applied twice. |
| (shmedia_md_convert_frag): Always emit reloc for expression with |
| global or weak symbol. Handle relaxation result for PC-relative |
| expressions. |
| (shmedia_md_estimate_size_before_relax): An expression with a weak |
| or global symbol can not be relaxed. Break out tests for |
| relaxable symbol into variable sym_relaxable. |
| <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, |
| UNDEF_MOVI)>: Break out any PC-relative expression and change |
| relaxation type. |
| (shmedia_build_Mytes): CSE &operands->operands[j] into variable |
| opjp. |
| <case A_IMMS16>: Fix typo for initial minor relaxation type of |
| MOVI expansion. If X_op_symbol of the immediate expression is |
| set, make an expression symbol for the argument to frag_var. |
| * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New |
| relaxations. |
| (END): Adjust for new relaxations. |
| (md_relax_table): Add entries for new relaxations. |
| 2000-12-07 Ben Elliston <bje@redhat.com> |
| * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. |
| 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and |
| SHORI operand offsets in PT/PTA/PTB expansions. |
| 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> |
| Implement DataLabel semantics. |
| * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call |
| shmedia_frob_file_before_adjust. |
| * config/tc-sh64.c [! OBJ_ELF]: Emit #error. |
| (DATALABEL_SUFFIX): Define. |
| (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk |
| symbol list to update "datalabel" symbols to their main symbol |
| counterparts. |
| (shmedia_frob_file_before_adjust): New. |
| (sh64_adjust_symtab): For remaining datalabel symbols, set to |
| undefined and set STT_DATALABEL. |
| (sh64_frob_label): Initialize TC symbol field. |
| (sh64_consume_datalabel): Actually implement semantics. New |
| parameter operandf, call it instead of expression. |
| (sh64_exclude_symbol): New. |
| * config/tc-sh64.h (md_parse_name): Pass on the function operand |
| to sh64_consume_datalabel. |
| (tc_symbol_new_hook): Define to tc_frob_symbol. |
| (TC_SYMFIELD_TYPE): Define to symbolS *. |
| (tc_frob_symbol): Define to call sh64_exclude_symbol. |
| 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default |
| case. |
| (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if |
| generating dwarf2 debug information. |
| 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and |
| elf64-sh64 for the 64-bit ABI. |
| * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* |
| option. |
| 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for |
| case-insensitivity. |
| 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c: Tweak comments, formatting and error messages. |
| (enum sh64_abi_values): New type. |
| (enum sh64_isa_values): New type. |
| (sh64_isa_mode): Replace shmedia_mode. All referers changed. |
| (seen_shcompact_mode, seen_shmedia_mode): Delete. |
| (sh64_abi): Replace shmedia_64. |
| (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), |
| C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. |
| (s_sh64_mode): Check validity for this target. |
| (sh64_target_format): Initialize defaults for ISA and ABI. |
| Fallback to old object format if no SH64 ISA or ABI has been |
| specified. |
| * config/tc-sh.c (md_parse_option): Check combinations for errors. |
| (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit |
| ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. |
| * config/tc-sh64.h: Fix typo in comment. |
| 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> |
| * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) |
| <PT fixups for absolute values>: Size will be longest, not |
| shortest. |
| (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct |
| all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. |
| * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 |
| and l1 to hold lowercase of two first characters. Change all |
| remaining TO_LOWER to tolower. |
| * config/tc-sh64.c (TO_LOWER): Delete. |
| (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. |
| (md_parse_name): Define. |
| (sh64_consume_datalabel): Declare. |
| (DOLLAR_DOT): Define. |
| * config/tc-sh64.c (shmedia_parse_exp): New. |
| (sh64_consume_datalabel): New; just ignoring datalabel semantics. |
| (shmedia_parse_reg): Remove const from src |
| parameter. |
| (shmedia_get_operands): Ditto for args parameter and ptr variable. |
| (shmedia_md_assemble): Ditto for op_end variable. |
| (shmedia_get_operand): Ditto for ptr parameter and src variable. |
| Use shmedia_parse_exp, not parse_exp. |
| * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type |
| parameter. All callers changed. |
| (shmedia_get_operand): Add shmedia_arg_type parameter. All |
| callers changed. |
| (shmedia_parse_reg): Put first two character in local variables. |
| Use tolower, not TO_LOWER. If no register is found and argtype |
| indicates a control register, scan shmedia_creg_table |
| case-insensitive. |
| 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> |
| * Makefile.am (CPU_TYPES): Add sh64. |
| (TARGET_CPU_CFILES): Add config/tc-sh64.c. |
| (TARGET_CPU_HFILES): Add config/tc-sh64.h. |
| Regenerate dependencies. |
| * Makefile.in: Regenerate. |
| * configure.in: Add support for sh64-*-elf*. |
| * configure: Regenerate. |
| * config/tc-sh64.h: New. |
| * config/tc-sh64.c: New. |
| * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos |
| .mode, .isa and .uaquad. |
| [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, |
| SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. |
| [HAVE_SH64] (END): Define as 10. |
| [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, |
| SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, |
| MOVI_64): Define. |
| [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, |
| SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, |
| SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, |
| MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): |
| Define. |
| (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. |
| (md_begin) [HAVE_SH64]: Call shmedia_md_begin. |
| (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. |
| (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling |
| SHmedia instructions. Handle state-change after switching to |
| SHcompact. |
| (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. |
| (md_parse_option) [HAVE_SH64]: Parse new options. |
| (md_show_usage) [HAVE_SH64]: Show usage of new options. |
| (md_convert_frag) [HAVE_SH64] <default>: Call |
| shmedia_md_convert_frag instead of abort. |
| (sh_force_relocation) [HAVE_SH64]: Also force relocation for |
| BFD_RELOC_SH_SHMEDIA_CODE. |
| (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying |
| SHcompact or SHmedia code. |
| (md_apply_fix) [HAVE_SH64] <default>: Return result from calling |
| shmedia_md_apply_fix instead of abort. |
| (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return |
| result from calling shmedia_md_estimate_size_before_relax instead |
| of calling abort. |
| (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align |
| do the work. |
| (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call |
| shmedia_init_reloc and do nothing more if it returns non-zero. |
| (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. |
| * po/POTFILES.in: Regenerate. |
| * po/gas.pot: Regenerate. |
| |
| 2002-02-06 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (parse_at): Install the correct version of |
| 2002-02-04's patch. |
| |
| * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't |
| assume fixP->fx_subsy is non-NULL. |
| |
| 2002-02-04 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to |
| A_DISP_PC_ABS, and adjust it by -4. |
| (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is |
| expected. |
| (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if |
| the operand type is not A_DISP_PC_ABS. |
| |
| 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of |
| common and weak symbols. Handle common and weak symbols as |
| undefined symbols with regards to GREG handling and merging. |
| (mmix_frob_file): Ditto. |
| |
| 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com> |
| |
| * configure.in (hppa-*-netbsd*): New target. |
| * configure: Regenerate. |
| * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. |
| |
| 2002-02-02 Alan Modra <amodra@bigpond.net.au> |
| |
| * config/tc-v850.c: Add missing prototypes amd use old-style |
| function definitions. |
| (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. |
| (sdata_section tdata_section, zdata_section, sbss_section, |
| tbss_section, zbss_section, rosdata_section, rozdata_section, |
| scommon_section, tcommon_section, zcommon_section, |
| call_table_data_section, call_table_text_section): Delete. |
| (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, |
| v850_zbss, v850_bss, v850_rosdata, v850_rozdata, |
| v850_call_table_data, v850_call_table_text): Delete. |
| (struct v850_seg_entry): New. |
| (v850_seg_table): New. |
| (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, |
| TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, |
| ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, |
| CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. |
| (do_v850_seg): New. |
| (v850_seg): New. |
| (v850_comm): Use do_v850_seg and v850_seg_table. Simplify |
| recording of alignment. |
| (md_pseudo_table): Use v850_seg. |
| (md_begin): Don't init .call_table_data and .call_table_text here. |
| Set v850_seg_table bss entry. |
| |
| 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| Support on-demand global register allocation by passing on |
| base-plus-offset relocs to the linker. |
| * config/tc-mmix.c: Tweak and fix typos in comments. |
| (allocate_undefined_gregs_in_linker): New variable. |
| (OPTION_LINKER_ALLOCATED_GREGS): New option macro. |
| (md_longopts): Add --linker-allocated-gregs. |
| (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. |
| <case OPTION_LINKER_ALLOCATED_GREGS>: New. |
| (md_show_usage): Update text for -x. Add text for |
| --linker-allocated-gregs. |
| (tc_gen_reloc): Derive default value for addend from val and |
| baddsy. Use addsec and bfd_is_abs_section in more places. Don't |
| emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable |
| GREG if allocate_undefined_gregs_in_linker. |
| * doc/as.texinfo (Overview) <Target MMIX options>: Add |
| --linker-allocated-gregs. |
| * doc/c-mmix.texi (MMIX-Opts): Add blurb about |
| --linker-allocated-gregs. Mention that it's implied by -x. |
| (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. |
| (MMIX-mmixal): Clarify dated comparison and location of MMIXware. |
| |
| * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. |
| |
| 2002-02-01 Alan Modra <amodra@bigpond.net.au> |
| |
| * Makefile.am: Run "make dep-am" |
| * Makefile.in: Regenerate. |
| |
| 2002-01-31 Ivan Guzvinec <ivang@opencores.org> |
| |
| * config/tc-or32.c: New file. |
| * config/tc-or32.h: New file. |
| * configure.in: Add support for or32 targets. |
| * configure: Regenerate. |
| * config/obj-coff.c: Add support for or32 targets. |
| * config/obj-coff.h: Add support for or32 targets. |
| * Makefile.am: Add support for or32 targets. |
| * Makefile.in: Regenerate. |
| * NEWS: Mention support for OpenRISC. |
| * doc/Makefile.in: Regenerate. |
| * po/POTFILES.in: Regenerate. |
| * po/gas.pot: Regenerate. |
| |
| 2002-01-30 Richard Sandiford <rsandifo@redhat.com> |
| |
| * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy |
| and mod. |
| |
| 2002-01-29 Chris Demetriou <cgd@broadcom.com> |
| |
| * config/tc-mips.c (tc_gen_reloc): Arrange for |
| BFD_RELOC_PCREL_HI16_S relocations to be output relative to |
| their LO16 parts, even for ELF. |
| |
| 2002-01-29 Daniel Jacobowitz <drow@mvista.com> |
| |
| * config/tc-i386.c: Protect definitions of true and false |
| from redefinition. |
| |
| 2002-01-28 Jakub Jelinek <jakub@redhat.com> |
| |
| * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols |
| made because of .weak, if they are neither defined nor used in any |
| way. |
| |
| 2002-01-27 Daniel Jacobowitz <drow@mvista.com> |
| |
| * configure: Regenerated. |
| |
| 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * doc/Makefile.am (install): Depend on install-info. |
| * doc/Makefile.in: Regenerate. |
| |
| 2002-01-26 Nick Clifton <nick@redhat.com> |
| |
| * po/fr.po: Updated version |
| |
| 2002-01-24 Kazu Hirata <kazu@hxi.com> |
| |
| * config/tc-h8300.c (check_operand): Don't print a warning |
| when a valid 24-bit address is given to a 16-bit address |
| operand. |
| |
| 2002-01-24 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-sh.c (sh_elf_suffix): Removed. |
| (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, |
| sh_end_of_match, sh_parse_name): New functions. |
| (sh_elf_cons): Simplify. |
| (parse_exp): Reject misplaced PIC operands. |
| (md_undefined_symbol): Simplify. |
| (sh_fix_adjustable): Let @GOTOFF be adjusted. |
| (md_apply_fix3): Write @PLT and @GOTOFF addends in place. |
| (tc_gen_reloc): Move fixp subsy absolute value into addnumber. |
| Complain if subsy remains at the end. |
| * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. |
| (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. |
| |
| 2002-01-22 Alexandre Oliva <aoliva@redhat.com> |
| |
| * config/tc-mn10300.c (xr_registers): Move `pc'... |
| (other_registers): ... here. |
| |
| 2002-01-22 Alan Modra <amodra@bigpond.net.au> |
| |
| * Makefile.am: Run "make dep-am". |
| * Makefile.in: Regenerate. |
| * gas/po/POTFILES.in: Regenerate. |
| |
| 2002-01-21 DJ Delorie <dj@redhat.com> |
| |
| * config/obj-coff.c (obj_coff_init_stab_section): Make the |
| stabstr_name allocation permanent, as it will be referenced from |
| the section hash. |
| |
| 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com> |
| |
| * configure.in (ia64-*-netbsd*): New target. |
| * configure: Regenerate. |
| |
| 2002-01-21 Hans-Peter Nilsson <hp@bitrange.com> |
| |
| * doc/as.texinfo (Overview) <Target ARM options>: Add missing {} |
| to @dots call. |
| <Detailed description, ARM options>: Ditto. |
| * doc/c-arm.texi (ARM Options): Ditto. |
| |
| 2002-01-18 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from |
| do_mia, do_mar and do_mra respectively. |
| (do_mav_*): Renamed from do_c_*. |
| (mav_reg_required_here, mav_parse_offset): Renamed from |
| cirrus_reg_required_here and cirrus_parse_offset respectively. |
| (MAV_MODE?): Renamed from CIRRUS_MODE?. |
| |
| 2002-01-18 Richard Earnshaw <rearnsha@arm.com> |
| Keith Walker <keith.walker@arm.com> |
| |
| * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. |
| (insns): Add pattern for bxj instruction. |
| (do_bxj): New function. |
| (arm_cpus): Add arm926ej. |
| (arm_archs): Add armv5tej. |
| |
| 2002-01-18 Richard Earnshaw <rearnsha@arm.com> |
| |
| * doc/c-arm.texi: Add new fpe options to list of supported flags. |
| |
| 2002-01-19 Keith Walker <keith.walker@arm.com> |
| |
| * tc-arm.c (arm_fpus): Add fpe2 and fpe3. |
| |
| 2002-01-18 Richard Earnshaw <rearnsha@arm.com> |
| |
| * NEWS: Mention new ARM command-line options and VFP support. |
| |
| * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All |
| uses changed. |
| (ARM_CEXT_MAVERICK): Similarly. |
| (ARM_ANY): Now means any core instruction. |
| (CPU_DEFAULT): Default to ARM_ANY. |
| (uses_apcs_26, atcps, support_interwork, uses_apcs_float) |
| (pic_code): Declare for all object types. Make type int. |
| (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) |
| (march_fpu_opt, mfpu_opt): Declare. |
| (md_longopts): Tidy up conditional definitions. |
| (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) |
| (arm_long_opts): New tables. |
| (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. |
| (arm_parse_extension): New function. |
| (md_parse_option): Rewrite using new table-driven system. |
| (md_show_usage): Use new table-driven system. |
| (md_begin): Calculate cpu_variant from command line option data. |
| * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific |
| command-line options. |
| * doc/c-arm.texi: Likewise. |
| |
| 2002-01-18 Andreas Jaeger <aj@suse.de> |
| |
| * as.c (parse_args): Update year. |
| |
| 2002-01-17 Timothy Wall <twall@alum.mit.edu> |
| |
| * config/tc-tic54x.c (encode_address): Add a more informative |
| warning about incorrect syntax. |
| |
| 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * po/gas.pot: Regenerate. |
| |
| 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * macro.c (get_any_string): Add no-c-format comment to prevent |
| confusion when translating string. |
| * gasp.c (get_any_string): Add no-c-format comment to prevent |
| confusion when translating string. |
| |
| 2002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> |
| Johannes Stezenbach <js@convergence.de> |
| * config/tc-mips.c (percent_op): Ensure longer percent_op's are |
| matched before the shorter ones. |
| (my_getSmallParser): Fix handling of nested parentheses in |
| percent_op's. Code cleanup. |
| (my_getPercentOp): New function, code from my_getSmallParser. |
| (my_getSmallExpression): Fix handling of closing parentheses. |
| Code cleanup. Better comments. |
| |
| 2002-01-16 Nick Clifton <nickc@redhat.com> |
| |
| po/tr.po: New file: Turkish translation. |
| configure.in (LINGUAS): Add "tr". |
| configure: Regenerate. |
| |
| 2002-01-15 Richard Earnshaw <rearnsha@arm.com> |
| |
| Support for VFP instructions |
| * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. |
| (cp_address_required_here): New argument wb_ok. When false, do not |
| accept write-back forms of addressing. Change all callers. |
| (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) |
| (FPU_VFP_EXT_V2): Define. |
| (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): |
| Define in terms of above. |
| (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. |
| (vfp_reg): New struct. |
| (vfp_regs): New array of registers. |
| (insns): Add VFP instructions. |
| (sn_table): New array of VFP single-precision register names. |
| (dn_table): New array of VFP double-precision register names. |
| (all_reg_maps): Add the new register tables. |
| (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. |
| (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) |
| (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) |
| (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) |
| (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) |
| (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) |
| (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) |
| (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) |
| (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) |
| (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) |
| (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) |
| (do_vfp_sp_dp_cvt): New functions. |
| (md_begin): Set soft-float flag for appropriate VFP work. |
| (md_atof): Handle VFP-format doubles. |
| (md_parse_option): Handle VFP command-line options. |
| (md_show_usage): Display VFP command-line options. |
| |
| 2002-01-15 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for |
| various command line options. |
| |
| 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix |
| vtinherit relocs. |
| (xstormy16_md_apply_fix3): Do not return a value. |
| |
| 2002-01-14 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (md_longopts): On targets that aren't bi-endian, support |
| the -EL/-EB option that matches the target's endianness. |
| (md_parse_option): Likewise. |
| |
| 2002-01-14 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option |
| is not dependent on ARM_BI_ENDIAN. |
| |
| 2002-01-14 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (all error messages): Normalize capitalization of messages. |
| |
| * tc-arm.h (md_operand): Delete define. |
| * tc-arm.c (in_my_get_expression): New static variable. |
| (my_get_expression): Set and clear it. |
| (md_operand): New function. If called from my_get_expression |
| put the error in inst.error. |
| (output_inst): Now takes argument of instruction being assembled. |
| Print it out with any error message. |
| (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store |
| with '=' syntax. |
| (end_of_line): Don't update inst.error if it is already set. |
| |
| 2002-01-11 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo |
| op that can be translated into a mvn instruction. |
| |
| 2002-01-11 Steve Ellcey <sje@cup.hp.com> |
| |
| * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for |
| setting default md.flags. |
| (SHT_INIT_ARRAY): New elf special section used by HP-UX. |
| (SHT_FINI_ARRAY): New elf special section used by HP-UX. |
| * gas/config/tc-ia64.c (setup_unwind_header): Add support |
| for 32 bit unwind info blocks. |
| (generate_unwind_image): Add support for different types |
| of unwind images (32 bits and/or big-endian). |
| (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. |
| (ia64_target_format): Add support for hpux target formats. |
| (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. |
| (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and |
| SHT_FINI_ARRAY elf section types. |
| |
| 2002-01-10 Richard Earnshaw <rearnsha@arm.com> |
| |
| * tc-arm.c (struct reg_entry): Move before prototypes. |
| (int_register, cp_register, fp_register): Delete. |
| (reg_table): Delete. Replaced with ... |
| (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) |
| (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) |
| (mav_dspsc_table): ... one table per register set. |
| (arm_reg_hsh): Delete. |
| (struct reg_map): New structure. |
| (all_reg_maps): New array. |
| (enum arm_reg_type): New enums. |
| (build_reg_hsh): New function. |
| (insert_reg_alias): Use hash table passed by caller. Adjust all |
| callers. |
| (create_register_alias): New function, split out from ... |
| (md_assemble): ... here. |
| (md_begin): Build new register hash tables. |
| (arm_reg_parse): New argument for the hash table to search. Adjust all |
| callers. |
| (arm_reg_parse_any): New function. |
| (co_proc_number): Look up the processor number in the processor hash |
| table. |
| (cirrus_regtype): Delete. |
| (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) |
| (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) |
| (ARM_EXT_MAVERICKsc_register): Delete. |
| (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. |
| (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New |
| functions. |
| (do_c_triple_4, do_c_triple_5): Delete. |
| (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. |
| (do_c_quad_6): Delete. |
| (do_c_quad_6[ab]): New functions. |
| (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework |
| arguments to use new register parsing methods. |
| (cirrus_reg_required_here): Likewise. |
| (insns): Reclassify cirrus maverick worker functions. |
| (cirrus_valid_reg): Delete. |
| |
| 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com> |
| |
| * configure.in (sh*le): Set cpu_type=sh and endian=little. |
| (sh*-*-netbsdelf*): New target. |
| * configure: Regenerate. |
| * tc-sh.h: Update copyright years. |
| (TARGET_FORMAT): Add version for TE_NetBSD. |
| |
| 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go |
| negative. |
| |
| 2002-01-06 Alan Modra <amodra@bigpond.net.au> |
| |
| * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. |
| * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. |
| |
| 2002-01-05 Daniel Jacobowitz <drow@mvista.com> |
| |
| * tc-mips.c (mips_cprestore_valid): New flag. |
| (mips_frame_reg_valid): New flag. |
| (macro) [M_JAL_2]: Check both flags. |
| [M_JAL_A]: Likewise. |
| (s_cprestore): Set mips_cprestore_valid. |
| (tc_get_register): If setting mips_frame_reg, set |
| mips_frame_reg_valid and clear mips_cprestore_valid. |
| (s_mips_ent): Clear both flags. |
| (s_mips_end): Clear both flags. |
| |
| 2002-01-05 Alan Modra <amodra@bigpond.net.au> |
| |
| * write.c (write_object_file): Make use of bfd_section_list_remove. |
| * config/obj-ecoff.c (ecoff_frob_file): Likewise. |
| * config/tc-mmix.c (mmix_frob_file): Likewise. |
| |
| 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com> |
| |
| * configure.in (i386-*-netbsdelf*): Collapse target into... |
| (i386-*-netbsd*): ...this. Add support for x86-64. |
| * configure: Regenerated. |
| |
| 2002-01-03 matthew green <mrg@redhat.com> |
| |
| * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. |
| |
| 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com> |
| |
| * config/tc-m68k.c (md_estimate_size_before_relax): Test for a |
| NULL frag link. |
| |
| For older changes see ChangeLog-0001 |
| |
| Local Variables: |
| mode: change-log |
| left-margin: 8 |
| fill-column: 74 |
| version-control: never |
| End: |
