diff options
Diffstat (limited to 'contrib/binutils/gas/ChangeLog')
| -rw-r--r-- | contrib/binutils/gas/ChangeLog | 1413 |
1 files changed, 1318 insertions, 95 deletions
diff --git a/contrib/binutils/gas/ChangeLog b/contrib/binutils/gas/ChangeLog index d5c95ae..55fe8f2 100644 --- a/contrib/binutils/gas/ChangeLog +++ b/contrib/binutils/gas/ChangeLog @@ -1,17 +1,951 @@ +2002-10-11 Michel Six <msix@ccr.jussieu.fr> + Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. + (md_estimate_size_before_relax): Likewise for 8 bit branches. + +2002-09-24 Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (process_operands): Warn about "lea" segment + overrides. + +2002-09-23 Daniel Jacobowitz <drow@mvista.com> + + Merge from mainline: + 2002-09-22 Mark Elbrecht <snowball3@softhome.net> + * write.c: Delete set_segment_vma and prototype. Update all callers. + + 2002-09-19 Jakub Jelinek <jakub@redhat.com> + * config/tc-i386.c (tc_i386_fix_adjustable): Handle + BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. + (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 + if not defined. + (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. + (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and + BFD_RELOC_386_TLS_GOTIE. + + 2002-09-16 Chris Demetriou <cgd@broadcom.com> + * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. + (IS_SEXT_16BIT_NUM): New macro. + (macro_build_ldst_constoffset): New function, to build a set of + instructions to do a load or store from a constant offset relative + to a given register. + (macro, s_cprestore): Use macro_build_ldst_constoffset to implement + .cprestore pseudo-op. + + 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr> + * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. + (out_debug_info): Likewise. + + 2002-09-13 Nick Clifton <nickc@redhat.com> + * config/tc-ppc.c (md_assemble): Do not count FAKE operands + when deciding if any operands have been skipped. + + 2002-09-11 Jakub Jelinek <jakub@redhat.com> + * config/tc-i386.c (md_apply_fix3): Allow addend for + BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and + BFD_RELOC_386_TLS_LE_32. + + 2002-09-11 Nick Clifton <nickc@redhat.com> + * po/tr.po: Updated Turkish translation. + + 2002-09-04 Nick Clifton <nickc@redhat.com> + * config/tc-ppc.c (md_begin): Do not insert non-BookE32 + instructions into the hash table if the target cpu is the BookE32. + + 2002-08-20 Richard Sandiford <rsandifo@redhat.com> + * config/tc-mips.c (macro2): Implement rotates by zero using shifts + by zero. + + 2002-08-15 Alexandre Oliva <aoliva@redhat.com> + * config/tc-mips.c (macro_build_jalr): Make sure we generate + the fix-up against on the right frag. + (s_cpsetup): Likewise. Parse third argument as expression, to + handle global symbols and forward/backward labels correctly. + + 2002-08-14 Nick Clifton <nickc@redhat.com> + * read.c (stringer): Catch attempts to create strings in the abs + section. + + 2002-08-12 Richard Sandiford <rsandifo@redhat.com> + * config/tc-mips.c (mips_ip): Don't work out the value of + constant %hi()s here. + + 2002-08-10 Alan Modra <amodra@bigpond.net.au> + * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR + for ELF, and don't bother checking ELF relocs when non-ELF. + (i386_immediate): Allow absolute_section expressions for aout. + (i386_displacement): Likewise. Also test bfd_is_com_section. + (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. + (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, + not when fx_addsy. Remove dead code. + + 2002-08-06 George France <france@handhelds.org> + * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a + and m21264b processor names and cpu types. + * doc/c-alpha.texi: Documented new types. + + 2002-08-06 Alan Modra <amodra@bigpond.net.au> + * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. + + 2002-08-03 Jakub Jelinek <jakub@redhat.com> + * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () + at start of insn, pass it to output_disp and output_imm. + (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen + in displacement for R_386_32 reloc, use R_386_GOTPC and compute + properly addend. + (output_imm): Added arguments. Compute properly addend for + R_386_GOTPC. + (md_apply_fix3): Remove R_386_GOTPC handling. + + 2002-07-31 Momchil Velikov <velco@fadata.bg> + * config/tc-v850.c (md_assemble): Fix range check for immediate + operand. + + 2002-07-04 Bruno Haible <bruno@clisp.org> + * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. + (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". + * config/tc-i386.c (i386_target_format): Likewise. + * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. + (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". + +2002-08-26 Alan Modra <amodra@bigpond.net.au> + + * config/tc-w65.c (md_section_align): Fix typo. + (md_parse_option): Return 0, not 1. + +2002-08-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (macro): Handle a register plus a 16-bit + immediate offset in "dla" and "la" expansions. + +2002-08-01 Daniel Jacobowitz <drow@mvista.com> + + Merge from mainline: + 2002-08-01 Richard Sandiford <rsandifo@redhat.com> + * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend + handling to BFD_RELOC_MIPS16_GPREL. + +2002-08-01 H.J. Lu <hjl@gnu.org> + Daniel Jacobowitz <drow@mvista.com> + + * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced + .debug_line section unless it has line information. + +2002-07-31 Daniel Jacobowitz <drow@mvista.com> + + Merge from mainline: + 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + * tc-mips.c (load_address): Don't clobber $at when loading a + 64-bit address in non-PIC code if noat is in effect. + (macro): Likewise. + + 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions + used in division/multiply macro expansions similarly to how they + are used in the variants with break instructions. + (macro2): Likewise. + +2002-07-26 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default + rather than PPC_OPCODE_32 for powerpc64*. + +2002-07-25 Nick Clifton <nickc@redhat.com> + + * po/es.po: Updated Spanish translation. + * po/fr.po: Updated French translation. + +2002-07-24 Nick Clifton <nickc@redhat.com> + + * po/sv.po: Updated Swedish translation. + * po/es.po: Updated Spanish translation. + +2002-07-23 Daniel Jacobowitz <drow@mvista.com> + + * po/gas.pot: Regenerated. + +2002-07-23 Nick Clifton <nickc@redhat.com> + + * po/fr.po: Updated French translation. + +2002-07-16 Moritz Jodeit <moritz@jodeit.org> + + * config/tc-z8k.c (build_bytes): Correct order of memset args. + +2002-07-16 Nick Clifton <nickc@cambridge.redhat.com> + + * NEWS: Add 'Changes in 2.13'. + +2002-07-15 Matt Fredette <fredette@netbsd.org> + + * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. + +2002-07-12 Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte + case with non CODE_64BIT case. Don't warn on "qword ptr" if + not CODE_64BIT. + +2002-07-11 Alan Modra <amodra@bigpond.net.au> + + * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. + (ppc_frob_file_before_adjust): New function. + * config/tc-ppc.h (tc_frob_symbol): Don't define. + (ppc_elf_frob_symbol): Don't declare. + (tc_frob_file_before_adjust): Define. + (ppc_frob_file_before_adjust): Declare. + + * config/tc-ppc.c (md_pseudo_table): Warning fix. + (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode + flags. + (ppc_size): Delete. + (ppc_xcoff64): Rename to ppc_obj64. + (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. + (ppc_set_cpu): Set PPC_OPCODE_32 too. + (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 + or bfd_mach_ppc. + (ppc_target_format): Use ppc_obj64 to select format. + (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. + (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. + (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. + (tc_frob_symbol): Likewise. + (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on + BFD_DEFAULT_TARGET_SIZE. + (ppc_tc): Likewise. + (ppc_is_toc_sym): Likewise. + (md_apply_fix3): Likewise. + * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on + BFD_DEFAULT_TARGET_SIZE. + (ELF_TC_SPECIAL_SECTIONS): Likewise. + (tc_frob_symbol): Likewise. + +2002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (macro_build): Handle MIPS16 insns. + (mips_ip): Likewise. + +2002-07-09 Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (md_pseudo_table <file>): Warning fix. + (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. + (md_apply_fix3): Formatting. Remove redundant test. + (tc_gen_reloc): Remove redundant code. + (tc_i386_force_relocation): Delete. Movy body of function to.. + * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. + +2002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br> + + * configure.in: Add hppa-*-openbsd* target, change + alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* + with sparc64 cpu. + * configure: Regenerate. + +2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (macro): Shift the 32-bit address range + accessible with a lone "lui" down by 32768. + +2002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (load_address): Use non-trapping "daddu" + instead of "dadd" in address calculations. + (macro): Likewise. + +2002-07-08 Alan Modra <amodra@bigpond.net.au> + + * config/tc-i386.c (process_suffix): Remove intel mode movsx and + movzx fudges. + (md_assemble): Instead, zap the suffix here. + +2002-07-03 Nick Clifton <nickc@cambridge.redhat.com> + + * NEWS: Remove next release number until the release is actually + upon us. + +2002-07-03 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. + Run "make dep-am". + * Makefile.in: Regenerate. + +2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment + to symbols in merge sections, even non pc-relative ones. + +2002-06-29 Stephane Carrez <stcarrez@nerim.fr> + + * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. + +2002-06-29 Stephane Carrez <stcarrez@nerim.fr> + + * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections + .softregs and .eeprom. + +2002-06-28 David O'Brien <obrien@FreeBSD.org> + + * NEWS: Note the next release is 2.13. + +2002-06-26 Nick Clifton <nickc@cambridge.redhat.com> + + * po/tr.po: New translation imported. + +2002-06-26 Elias Athanasopoulos <eathan@otenet.gr> + + * ecoff.c: (get_tag): Replace strcpy with xstrdup. + (ecoff_directive_def): Likewise. + (ecoff_directive_tag): Likewise. + * listing.c (file_info): Likewise. + * hash.c (what): Likewise. + +2002-06-25 H.J. Lu <hjl@gnu.org> + + * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. + * Makefile.in: Regenerated. + +2002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> + + * config/tc-sh.c (get_specific): Revert 2002-05-01 change. + (assemble_ppi): Generate warning if the same register is used + twice as destination in the same padd / pmuls instruction. + +2002-06-18 Dave Brolley <brolley@redhat.com> + + From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley + * po/POTFILES.in: Add tc-frv.c, tc-frv.h. + * configure.in: Support frv-*-*. + * Makefile.am (CPU_TYPES): Add frv. + (TARGET_CPU_CFILES): Add tc-frv.c. + (TARGET_CPU_HFILES): Add tc-frv.h. + (DEPTC_frv_coff): New variable. + (DEPTC_frv_elf): New variable. + (DEPOBJ_frv_coff): New variable. + (DEPOBJ_frv_elf): New variable. + (DEP_frv_coff): New variable. + (DEP_frv_elf): New variable. + * tc-frv.c: New file. + * tc-frv.h: New file. + +2002-06-17 Catherine Moore <clm@redhat.com> + + * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. + +2002-06-17 J"orn Rennecke <joern.rennecke@superh.com> + + * config/tc-sh.c (assemble_ppi): Initialize reg_n. + +2002-06-17 Tom Rix <trix@redhat.com> + + * config/tc-i370.h (tc_comment_chars): Define for i370-elf. + +2002-06-14 H.J. Lu <hjl@gnu.org> + Daniel Jacobowitz <drow@mvista.com> + + * dwarf2dbg.h (dwarf2_directive_file): Return char *. + * dwarf2dbg.c (dwarf2_directive_file): Return filename. + * config/tc-mips.c (s_mips_file): Call s_app_file_string + and new_logical_line for the first .file directive. + * read.c (s_app_file_string): New function. + (s_app_file): Call it. + * read.h (s_app_file_string): Add declaration. + +2002-06-14 Daniel Jacobowitz <drow@mvista.com> + + * configure.in: Remove MIPS_STABS_ELF. + * configure: Regenerated. + * config.in: Regenerated. + * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug + for MIPS targets. + * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around + ".extern". + (pdr_seg): Declare unconditionally. + (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. + (s_mips_end): Likewise. Generate stabs function markers. + (s_mips_ent): Generate stabs function markers. + (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not + ELF. + (s_mips_mask): Likewise. + (mips_flag_mdebug): New. + (md_longopts): Add "mdebug" and "no-mdebug". + (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. + (mips_after_parse_args): Set mips_flag_mdebug. + * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. + +2002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's + value twice for RELA relocations. + +2002-06-12 Ben Elliston <bje@redhat.com> + + * symbols.c (resolve_symbol_value): Initialise final_val. + + * subsegs.c (subsegs_print_statistics): Cast frchp to void *. + +2002-06-11 Tom Rix <trix@redhat.com> + + * config/tc-ppc.c (ppc_subseg_align): Delete. + (ppc_change_csect): Default csect align is 2. + * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete + +2002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl> + + * config/tc-avr.c (mcu_types): Update. + +2002-06-08 Matt Thomas <matt@3am-software.com> + + * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) + (vax-*-netbsd*): New targets. + * configure: Regenerate. + * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. + * config/tc-vax.c: Add support for ELF and PIC. + (flag_want_pic): New flag. + (float_cons): Fix prototype. + (md_apply_fix3): Adjust for BFD_ASSEMBLER. + (md_assemble): Introduce a new is_absolute local, and use it + rather than repeating the test. Make fatal errors actually + fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. + Add support for ELF. Add support for PIC. + (md_convert_frag): Adjust for BFD_ASSEMBLER. + (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not + BFD_ASSEMBLER. + (vax_reg_parse): Make the % register prefix mandatory for ELF, + optional for a.out, and not allowed for VMS. Adjust all callers. + (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. + (md_create_long_jump): Likewise. + (md_undefined_symbol): Likewise. + (md_section_align): Likewise. + (md_shortopts): Allow -k and -K for ELF. + (md_parse_option): Set flag_want_pic if -k or -K. + (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. + (tc_gen_reloc): New function if BFD_ASSEMBLER. + * config/tc-vax.h (tc_headers_hook): Remove. + (TARGET_FORMAT): Set according to object format and target + environment. + (BFD_ARCH, TARGET_ARCH): Define. + (NO_RELOC): Adjust for BFD_ASSEMBLER. + (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) + (tc_fix_adjustable): Define if BFD_ASSEMBLER. + * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. + +2002-06-08 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + + * as.c: Replace CONST with const. + * write.c: Likewise. + * config/obj-coff.c: Likewise. + * config/tc-a29k.c: Likewise. + * config/tc-arm.c: Likewise. + * config/tc-dlx.c: Likewise. + * config/tc-h8300.c: Likewise. + * config/tc-h8500.c: Likewise. + * config/tc-i370.c: Likewise. + * config/tc-i860.c: Likewise. + * config/tc-i960.c: Likewise. + * config/tc-m68hc11.c: Likewise. + * config/tc-m68k.c: Likewise. + * config/tc-m88k.c: Likewise. + * config/tc-mcore.c: Likewise. + * config/tc-mips.c: Likewise. + * config/tc-ns32k.c: Likewise. + * config/tc-pdp11.c: Likewise. + * config/tc-pj.c: Likewise. + * config/tc-s390.c: Likewise. + * config/tc-sh.c: Likewise. + * config/tc-sparc.c: Likewise. + * config/tc-tahoe.c: Likewise. + * config/tc-tic80.c: Likewise. + * config/tc-v850.c: Likewise. + * config/tc-vax.c: Likewise. + * config/tc-w65.c: Likewise. + * config/tc-z8k.c: Likewise. + +2002-06-08 Daniel Jacobowitz <drow@mvista.com> + + Based on patch from Matt Green: + * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. + * config/tc-mips.c (s_mips_file): Renamed from s_file. + (s_mips_loc): New function. + (mips_nonecoff_pseudo_table): Call them. + (append_insn): Call dwarf2_emit_insn. + +2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set + to -1. + (file_ase_mips16): New veriable. + (mips_eabi64): Remove. + (CPU_HAS_MIPS16): New define. + (CPU_HAS_MDMX): Fix data type. + (md_begin): Code cleanup. Use file_ase_mips16. + (mips_elf_final_processing): Handle mips16 header flag. + Handle EABI flag without intermediate variable. + +2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * doc/as.texinfo: Update MIPS documentation. + +2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c: Add define for $zero register. + (md_begin): Add $zero as alias name for $0. + (insn_uses_reg): Use ZERO define. + (mips_ip): Add $zero as alias name for $0. + (mips16_ip): Likewise. + (s_cplocal): Demand empty rest of input line. + (tc_get_register): Likewise. Add support for $kt0, kt1 register + names. Use ZERO define. Fix input_line_pointer progress. + +2002-06-07 Alan Modra <amodra@bigpond.net.au> + + * symbols.c: Replace CONST by const throughout. + (symbol_find_exact): Split out from.. + (symbol_find_base): ..here. + * symbols.h: Replace CONST by const throughout. + (symbol_find_exact): Declare. + * config/obj-elf.c: #include "struc-symbol.h". + (elf_frob_file): If group name matches an exported symbol, use that + symbol for the signature and ".group" as the section name. + +2002-06-06 J"orn Rennecke <joern.rennecke@superh.com> + + * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, + but warn about it. + * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc). + * testsuite/gas/sh/pcrel.d: Update. + * testsuite/gas/sh/pcrel.l: New file. + +2002-06-06 Daniel Jacobowitz <drow@mvista.com> + + * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d + and mips_opts.ase_mdmx if they are uninitialized. + +2002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> + + * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. + (hppa_force_relocation): Check if a stub just before the start symbol + of the last call_info is reachable before forcing relocation. Fix + typo. + +2002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl> + + * config/tc-mips.c (mips_after_parse_args): New function. + (md_begin): Move processing of defaults to mips_after_parse_args. + config/tc-mips.h (md_after_parse_args): Define. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * configure.in (sh5*): Set cpu_type to sh64 and endian to big. + (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. + (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. + * configure: Regenerate. + * config/tc-sh64.c (sh64_target_format): Add support for NetBSD + environment. + +2002-06-04 Jason Thorpe <thorpej@wasabisystems.com> + + * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. + +2002-06-04 Alan Modra <amodra@bigpond.net.au> + + * config/obj-elf.c (obj_elf_change_section): Set and check elf + linkonce flag. Print all warnings. + (obj_elf_section): Parse ",comdat" for groups. + (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check + consistency of comdat flag. + +2002-06-02 Richard Henderson <rth@redhat.com> + + * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko + with LITERALs without sequence numbers. + +2002-06-01 Richard Henderson <rth@redhat.com> + + * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". + Rename them LITUSE_ALPHA_*. + +2002-05-31 Shrinivas Atre <ShrinivasA@kpit.com> + + * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to + accept parentheses enclosed register lists. + +2002-05-31 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am: Run "make dep-am". + * Makefile.in: Regenerate. + * po/POTFILES.in: Regenerate. + +2002-05-31 Graeme Peterson <gp@qnx.com> + + * configure.in: Add i386-*-nto-qnx*. + * configure: Regenerate. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (mips_ip): Use unsigned long values for + warning output. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (s_cpsetup): Fix initialization of + mips_cpreturn_register and mips_cpreturn_offset. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (s_cpsetup): Fix comment. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (md_begin): Add $ra as alias name for $31. + (mips_ip): Likewise. + (mips16_ip): Likewise. + (tc_get_register): Likewise. + +2002-05-30 Chris G. Demetriou <cgd@broadcom.com> + Ed Satterthwaite <ehs@broadcom.com> + + * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. + (mips_opts): Initialize "ase_mdmx" member. + (file_ase_mdmx): New variable. + (CPU_HAS_MDMX): New macro. + (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx + based on command line options and configuration defaults. + (macro_build): Note in comment that use of MDMX in macros is + not currently allowed. + (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and + "Z" MDMX operand types. + (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, + and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand + types. + (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): + Add support for "-mdmx" and "-no-mdmx" options. + (OPTION_ELF_BASE): Move to accomodate new options. + (s_mipsset): Support ".set mdmx" and ".set nomdmx". + (mips_elf_final_processing): Set MDMX ASE ELF header flag if + file_ase_mdmx was set. + * doc/as.texinfo: Document -mdmx and -no-mdmx options. + * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set + nomdmx" directives. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to + OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" + command line switch conforming to gcc conventions. + * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (macro_build_jalr): New Function. + (md_begin): NewABI uses big GOTs. + (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, + BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. + (load_address): Add some NewABI PIC support. + (macro): Likewise. + (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. + (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. + +2002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (load_address): Use mips_gp_register instead + of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES + instead. + (macro): Use mips_gp_register instead of hardcoded value. + +2002-05-30 Richard Henderson <rth@redhat.com> + + * expr.h (operatorT): Add O_md17..O_md32. + * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, + O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, + O_tprelhi, O_tprello, O_tprel): New. + (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. + (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. + (LITUSE_TLSGD, LITUSE_TLSLDM): New. + (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, + saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. + (md_apply_fix3): Handle TLS relocations. + (alpha_force_relocation, alpha_fix_adjustable): Likewise. + (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the + associated TLS reloc. Check lituse_tls relocs match up. + (emit_insn): Handle TLS relocations. + (ldX_op): Remove. + + * doc/c-alpha.texi: Add docs for tls relocations. + +2002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (mips_gprel_offset): New variable. + (s_gpvalue): Use it. + +2002-05-30 Diego Novillo <dnovillo@redhat.com> + + * gas/config/tc-d10v.c (check_resource_conflict): Only check + write-write conflicts. + (md_assemble): Reformat introductory comment. + (parallel_ok): Prevent packing only if the first + instruction cannot be packed. + +2002-05-30 Jason Eckhardt <jle@redhat.com> + Tom Rix <trix@redhat.com> + + * config/tc-d10v.c (build_insn): Check for immediates. + +2002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c: Replace GP in comments by $gp. + (mips_big_got): Initialize. + (mips_trap): Initialize. + (load_address): Use mips_gp_register instead of hardcoded value. + Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. + (macro): Use mips_gp_register instead of hardcoded value. + (macro2): Change load_address calls. + (md_pcrel_from): Comment formatting. + (s_cpload): Use mips_gp_register instead of hardcoded value. + (s_cprestore): Likewise. Comment formatting. + (s_gpword): Fix data type. + (s_cpadd): Use mips_gp_register instead of hardcoded value. + (nopic_need_relax): Replace GP in comments by $gp. + (mips_elf_final_processing): Better comment. + +2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> + + * configure.in: Add DLX configuraton + * Makefile.am: Add DLX configuraton + * configure: Regenerate. + * Makefile.in: Regenerate. + * config/tc-dlx.c: New file. + * config/tc-dlx.h: New files. + * NEWS: Mention new support. + +2002-05-27 Nick Clifton <nickc@cambridge.redhat.com> + + * config/obj-coff.c (write_object_file): Add missing semicolon. + +2002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA + by the define. Remove superfluous check of mips_opts.mips16. + (append_insn): Likewise. Canonicalize variable increments. + (macro_build): Canonicalize variable increments. + (macro_build_lui): Likewise. + (load_register): Likewise. + (load_address): Move pointer initialization. + (macro): Move pointer to a more local scope. Canonicalize variable + increments. Better comments. Replace magic constant for RA by the + define. + (macro2): Replace magic constant for RA by the define. Canonicalize + variable increments. + (mips_ip): Canonicalize variable increments. + (mips16_ip): Replace magic constant for RA by the define. + (my_getSmallParser): Canonicalize variable increments/decrements. + (my_getPercentOp): Likewise. + (my_getSmallExpression): Likewise. + (s_align): Likewise. + (s_mipsset): Likewise. + (s_cpsetup): Likewise. + (s_insn): Remove superfluous check of mips_opts.mips16. + (s_mips_stab): Likewise. + (mips_handle_align): Canonicalize variable increments. + (s_mips_ent): Likewise. + (s_mips_end): Add comment. + +2002-05-26 Jason Thorpe <thorpej@wasabisystems.com> + + * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. + * configure: Regenerate. + +2002-05-25 Alan Modra <amodra@bigpond.net.au> + + * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. + * Makefile.in: Regenerate. + * dep-in.sed: Reorder to match OBJS in Makefile.am. + * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. + * configure: Regenerate. + * as.h: Use #include "" instead of <> for local header files. + * flonum-konst.c: Likewise. + * flonum-mult.c: Likewise. + * gasp.c: Likewise. + * listing.c: Likewise. + * config/tc-ia64.h: Likewise. + * config/tc-v850.h: Likewise. + +2002-05-24 TAMURA Kent <kent@netbsd.org> + + * configure.in: Add a target for i386-netbsdpe. + * configure: Regenerate. + +2002-05-23 Jakub Jelinek <jakub@redhat.com> + + * config/obj-elf.c (elf_common): Renamed from obj_elf_common. + (obj_elf_common): Call elf_common. + (obj_elf_tls_common): New function. + (elf_pseudo_tab): Support .tls_common. + (special_sections): Add .tdata and .tbss. + (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS + sections. + (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). + (obj_elf_parse_section_letters): Include T in error message. + * config/tc-ppc.c (ppc_section_letter): Likewise. + * config/tc-alpha.c (alpha_elf_section_letter): Likewise. + (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as + SEC_MERGE. + * config/tc-sparc.c (md_apply_fix3): Likewise. + * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. + Define them if not BFD_ASSEMBLER. + (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF + and @NTPOFF. + (md_apply_fix3): Add TLS relocs. + * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, + FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, + FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. + (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). + (ia64_elf_section_letter): Include T in error message. + (md_begin): Support TLS operators. + (md_operand): Likewise. + (ia64_gen_real_reloc_type): Support TLS relocs. + * testsuite/gas/i386/tlspic.s: New file. + * testsuite/gas/i386/tlsd.s: New file. + * testsuite/gas/i386/tlsnopic.s: New file. + * testsuite/gas/i386/tlsd.d: New file. + * testsuite/gas/i386/tlsnopic.d: New file. + * testsuite/gas/i386/tlspic.d: New file. + * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. + * testsuite/gas/ia64/tls.s: New file. + * testsuite/gas/ia64/tls.d: New file. + * testsuite/gas/ia64/ia64.exp: Add tls test. + * write.c (adjust_reloc_syms): Don't change symbols in + SEC_THREAD_LOCAL sections to STT_SECTION + addend. + +2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> + + * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc + round the relocation up rather than down. + +2002-05-23 Nick Clifton <nickc@cambridge.redhat.com> + + * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' + flag. + * doc/as.texinfo: Document that the COFF version of .section + ignores the 'a' flag. + +2002-05-23 Alan Modra <amodra@bigpond.net.au> + + * config/tc-alpha.c (assemble_tokens): Protect use of + ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. + + * write.c (size_seg): Check adjustment to last frag. + (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to + section alignment. + * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. + * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. + (write_object_file): Invoke md_do_align if available, and use + frag_align_code on text sections. + * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. + * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. + * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. + * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. + * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for + BFD_ASSEMBLER too. + +2002-05-22 H.J. Lu <hjl@gnu.org> + + * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file + for source file. + +2002-05-22 Nick Clifton <nickc@cambridge.redhat.com> + + * config/tc-arm.c (arm_s_section): Enable for COFF builds as well + as ELF builds. + +2002-05-22 H.J. Lu <hjl@gnu.org> + + * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol + for one .loc for compiler. + +2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (macro): Relax warning, it's toot strict for + embedded-PIC. + +2002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. + Optimize the rotate by zero case. + +2002-05-21 Nick Clifton <nickc@cambridge.redhat.com> + + * configure.in: Remove accidental enabling of bfd_gas=yes for + sh-coff targets. + * configure: Regenerate. + +2002-05-18 Kazu Hirata <kazu@cs.umass.edu> + + * app.c: Fix formatting. + * as.c: Likewise. + * ehopt.c: Likewise. + * expr.c: Likewise. + * input-file.c: Likewise. + * listing.c: Likewise. + * macro.h: Likewise. + * stabs.c: Likewise. + * symbols.c: Likewise. + +2002-05-17 Alan Modra <amodra@bigpond.net.au> + + * config/obj-generic.c: Delete file. + * config/obj-generic.h: Likewise. + +2002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl> + + * config/tc-avr.c (mcu_types): Update for new devices. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (macro): Warn about wrong la/dla use. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had + worked sometimes by accident. Fix copy&paste comment. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section + alignment for NewABI. Let n32 use .reginfo. Remove useless casts. + (mips_elf_final_processing): Let n32 use .reginfo. + +2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (append_insn): Fix too small range of variable. + +2002-05-14 Nick Clifton <nickc@cambridge.redhat.com> + + * config/tc-arm.c (arm_cleanup): Remove redundant call to + listing_prev_line(). + 2002-05-13 Nick Clifton <nickc@cambridge.redhat.com> + * config/tc-arm.c (md_assemble): Remove redundant call to + listing_prev(). + + * dwarf2dbg.c (dwarf2_emit_insn): Do not reset + loc_directive_seen. + * stabs.c (s_stab_generic): Fix grammatical error in warning message. +2002-05-13 Alan Modra <amodra@bigpond.net.au> + + * write.c (subsegs_finish): Don't specially align last subseg. + 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com> * stabs.c (s_stab_generic): Warn about a description field that is too big. -2002-05-11 Daniel Jacobowitz <drow@mvista.com> - - Merge from mainline: - 2002-05-11 Nick Clifton <nickc@cambridge.redhat.com> * config/obj-coff.c: Fix compile time warnings when compiling without BFD_ASSEMBLER defined. Fix formatting. @@ -20,66 +954,147 @@ target. (md_pcrel_from_section): Use md_pcrel_from(). +2002-05-11 Bruno Haible <bruno@clisp.org> + + * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled + by dwarf2_directive_loc, instead of calling dwarf2_where. + +2002-05-11 Kazu Hirata <kazu@cs.umass.edu> + + * config/obj-coff.h: Fix formatting. + * config/tc-mcore.c: Likewise. + * config/tc-mn10300.c: Likewise. + * config/tc-openrisc.c: Likewise. + * config/tc-or32.c: Likewise. + * config/tc-pdp11.c: Likewise. + * config/tc-ppc.c: Likewise. + * config/tc-ppc.h: Likewise. + * config/tc-sh64.c: Likewise. + * config/tc-sh.c: Likewise. + * config/tc-tic54x.c: Likewise. + * config/tc-xstormy16.c: Likewise. + * config/tc-xstormy16.h: Likewise. + +2002-05-09 Kazu Hirata <kazu@cs.umass.edu> + + * config/obj-coff.c: Fix formatting. + * config/obj-elf.c: Likewise. + * config/tc-alpha.c: Likewise. + * config/tc-arm.c: Likewise. + * config/tc-d10v.c: Likewise. + * config/tc-d30v.c: Likewise. + * config/tc-h8300.c: Likewise. + * config/tc-hppa.c: Likewise. + 2002-05-09 Alan Modra <amodra@bigpond.net.au> * config/tc-i386.c (md_estimate_size_before_relax) Don't lose reloc when no_cond_jump_promotion. - Merge from mainline - 2002-05-08 Jim Wilson <wilson@redhat.com> +2002-05-08 Jim Wilson <wilson@redhat.com> + * config/tc-i960.c (md_estimate_size_before_relax): Return size of current variable part of frag. - 2002-05-02 Alan Modra <amodra@bigpond.net.au> - * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. - (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with - BFD_RELOC_16_BASEREL. - (md_assemble): Likewise. - (md_apply_fix3): Likewise. +2002-05-08 Kazu Hirata <kazu@cs.umass.edu> - 2002-05-01 Andrew Macleod <amacleod@cygnus.com> - * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. + * config/tc-mmix.c: Fix formatting. + * config/tc-mmix.h: Likewise. - 2002-04-28 Alan Modra <amodra@bigpond.net.au> - * config/tc-i386.c: Formatting fixes, add missing space in error - message. +2002-05-08 Alan Modra <amodra@bigpond.net.au> + + * configure: Regenerate. + +2002-05-07 Kazu Hirata <kazu@cs.umass.edu> + + * config/tc-m68k.c: Fix formatting. + +2002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br> + + * Makefile.am: Honour DESTDIR. + * Makefile.in: Regenerate. + +2002-05-06 Kazu Hirata <kazu@cs.umass.edu> + + * config/tc-ia64.c: Fix formatting. + * config/tc-ia64.h: Likewise. + +2002-05-04 Kazu Hirata <kazu@cs.umass.edu> + + * config/tc-mips.c: Fix formatting. + * config/tc-s390.c: Likewise. + * config/tc-s390.h: Likewise. 2002-05-03 Alexandre Oliva <aoliva@redhat.com> * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number information for instructions. +2002-05-02 Kazu Hirata <kazu@cs.umass.edu> + + * as.h: Fix formatting. + * cgen.c: Likewise. + * cgen.h: Likewise. + * dwarf2dbg.c: Likewise. + * frags.h: Likewise. + * gasp.c: Likewise. + * macro.c: Likewise. + * read.c: Likewise. + * stabs.c: Likewise. + * symbols.c: Likewise. + +2002-05-02 Alan Modra <amodra@bigpond.net.au> + + * app.c (mri_pseudo): Only declare for TC_M68K. + + * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. + (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with + BFD_RELOC_16_BASEREL. + (md_assemble): Likewise. + (md_apply_fix3): Likewise. + 2002-05-02 Nick Clifton <nickc@cambridge.redhat.com> * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of zero into an add of zero - it is not the same. -2002-04-27 Alan Modra <amodra@bigpond.net.au> +2002-05-01 Arati Dikey <aratid@kpit.com> - Merge from mainline. - 2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> - * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to - symbols in merge sections. + * tc-sh.c (get_specific): Generate warning if the same + destination register is used in parallel instructions. - 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. +2002-05-01 Andrew Macleod <amacleod@cygnus.com> - 2002-02-19 Tom Tromey <tromey@redhat.com> - * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. + * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. - Tue Apr 9 16:45:48 2002 J"orn Rennecke <joern.rennecke@superh.com> - * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if - symbol_used_in_reloc_p is true. - * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big - endian hosts. +2002-05-01 Alan Modra <amodra@bigpond.net.au> - 2002-04-03 Alan Modra <amodra@bigpond.net.au> - * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, - O_logical_not>): Derive final_seg from add_symbol. - <O_multiply..O_logical_or>: More final_seg twiddles. + * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org + backwards to prevent cascading errors. + +2002-04-30 Mark Mitchell <mark@codesourcery.com> + + * configure.in: Add support for powerpc-*-windiss. + * configure: Regenerated. + +2002-04-28 Alan Modra <amodra@bigpond.net.au> + + * config/tc-s390.c (md_parse_option): Formatting. + + * config/tc-i386.c: Formatting fixes, add missing space in error + message. + +2002-04-24 Christian Groessler <chris@groessler.org> + + * config/tc-z8k.c (build_bytes): Add support for new cases: + CLASS_IGNORE and ARG_NIM4. + (md_assemble): Prevent destruction of input_line_pointer if + get_operands returns failure. + +2002-04-24 Chris G. Demetriou <cgd@broadcom.com> + + * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D + instructions to be generated by macros. 2002-04-24 Andreas Schwab <schwab@suse.de> @@ -89,12 +1104,56 @@ (md_apply_fix3): Remember addend value for rela relocations. (tc_gen_reloc): Correctly compute pc-relative relocation addend. +2002-04-22 Chris Demetriou <cgd@broadcom.com> + + * config/tc-mips.c (macro_build): Add close-parenthesis missing + from previous change. + +2002-04-22 Eric Christopher <echristo@redhat.com> + + * config/tc-mips.c (macro_build): Add warning if macro instructions + are expanded into a branch delay slot. + +2002-04-17 Geoffrey Keating <geoffk@redhat.com> + + * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line + numbers, gdb relies on them to detect the start of the prologue. + +2002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> + + * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to + symbols in merge sections. + +2002-04-16 Alan Modra <amodra@bigpond.net.au> + + * as.c (main): Don't reference _bfd_chunksize. + +2002-04-15 Tom Rix <trix@redhat.com> + + * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to + symbols in merge sections. + +2002-04-11 Richard Sandiford <rsandifo@redhat.com> + + * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. + * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an + argument for the precision. + (gen_to_words): Update accordingly. + 2002-04-10 Alan Modra <amodra@bigpond.net.au> * as.c (parse_args <OPTION_VERSION>): Use VERSION is BFD_VERSION_STRING unavailable. * config/tc-i386.c (INLINE): Define (for non-BFD assembler). +2002-04-09 J"orn Rennecke <joern.rennecke@superh.com> + + * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if + symbol_used_in_reloc_p is true. + + * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big + endian hosts. + 2002-04-04 Alan Modra <amodra@bigpond.net.au> * dep-in.sed: Cope with absolute paths. @@ -102,26 +1161,141 @@ Run "make dep-am". * Makefile.in: Regenerate. +2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> + + * config/tc-mips.c (mips16_macro_build): Cast type mismatch. + (mips_ip): Remove unused variable. + (md_apply_fix3): Cast signed/unsignes mismatches. Replace + unsigned char with bfd_byte. + (s_file): Remove unused variable. + (s_mips_ent): Likewise. + +2002-04-03 Tom Rix <trix@redhat.com> + + * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. + (build_insn): Same. + (find_opcode): Fix warning in as_warn. + * config/tc-d10v.h: Update Copyright. + +2002-04-03 Alan Matsuoka <alanm@redhat.com> + Tom Rix <trix@redhat.com> + + From Jeff Knaggs <jknaggs@redhat.com> + * config/tc-d10v.c (check_resource_conflict): New function to + check for resource conflicts. + + From Jason Eckhardt <jle@redhat.com> + * config/tc-d10v.c (build_insn): Check for unresolved imm4 or + imm3 fields. + * config/tc-d10v.c (find_opcode): Emit a warning if one of the + reserved control registers is used. + * config/tc-d10v.c (build_insn): Check for unresolved imm4 or + imm3 fields. + + From 2001-03-28 Diego Novillo <dnovillo@redhat.com> + * tc-d10v.c (parallel_ok): Prevent packing only if the first + instruction cannot be packed. + + From 2001-03-30 Diego Novillo <dnovillo@redhat.com> + * gas/config/tc-d10v.c (check_resource_conflict): Only check + write-write conflicts. + (md_assemble): Reformat introductory comment. + * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its + arguments. + +2002-04-03 Alan Modra <amodra@bigpond.net.au> + + * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, + O_logical_not>): Derive final_seg from add_symbol. + <O_multiply..O_logical_or>: More final_seg twiddles. + 2002-04-01 Jessica Han <jessica@cup.hp.com> * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc in 32-bit mode. -2002-03-28 Alan Modra <amodra@bigpond.net.au> +2002-03-27 Andreas Schwab <schwab@suse.de> + + * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of + field for pc-relative fixups. + (output_disp): Likewise. + (md_estimate_size_before_relax): Likewise. + (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for + pc-relative fixups in 64bit mode. + +2002-03-22 Alan Modra <amodra@bigpond.net.au> + + * config/te-aix5.h: Typo fix. + +2002-03-21 Alan Modra <amodra@bigpond.net.au> - * aclocal.m4: Regenerate. - * config.in: Regenerate. * Makefile.am: Run "make dep-am". * Makefile.in: Regenerate. * doc/Makefile.in: Regenerate. - Merge from mainline. - 2002-03-12 Andreas Schwab <schwab@suse.de> +2002-03-20 Albert Chin-A-Young <china@thewrittenword.com> + + * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo + (vfp_sp_reg_pos -> vfp_dp_reg_pos). + +2002-03-18 Alexandre Oliva <aoliva@redhat.com> + + * config/tc-mips.c (md_estimate_size_before_relax): Do not modify + the EXTENDED bit here; report the estimate according to the + current size. + +2002-03-18 Tom Rix <trix@redhat.com> + + * configure.in: Add AIX 5 support. + * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. + * config/te-aix5.h: New file. AIX 5 support. + * configure: Regenerate. + +2002-03-18 Nick Clifton <nickc@cambridge.redhat.com> + + * po/fr.po: Updated version. + +2002-03-16 Andreas Jaeger <aj@suse.de> + + * doc/c-mips.texi (Machine Dependencies): Add new node. + +2002-03-15 Chris G. Demetriou <cgd@broadcom.com> + + * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. + (mips_opts): Initialize "ase_mips3d" member. + (file_ase_mips3d): New variable. + (CPU_HAS_MIPS3D): New macro. + (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d + based on command line options and configuration defaults. + (macro_build, mips_ip): Accept MIPS-3D instructions if + mips_opts.ase_mips3d is set. + (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): + Add support for "-mips3d" and "-no-mips3d" options. + (OPTION_ELF_BASE): Move to accomodate new options. + (s_mipsset): Support ".set mips3d" and ".set nomips3d". + (mips_elf_final_processing): Add a comment indicating that a + MIPS-3D ASE ELF header flag should be set, when one exists. + * doc/as.texinfo: Document -mips3d and -no-mips3d options. + * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set + nomips3d" directives. + +2002-03-14 Hans-Peter Nilsson <hp@bitrange.com> + + * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider + a weak symbol in same section to be within reach. + +2002-03-13 Nick Clifton <nickc@cambridge.redhat.com> + + * po/fr.po: Updated version. + +2002-03-12 Andreas Schwab <schwab@suse.de> + * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a body record so that an error is given for misplaced .save pseudo-ops. - 2002-03-09 Alan Modra <amodra@bigpond.net.au> +2002-03-09 Alan Modra <amodra@bigpond.net.au> + * config/tc-i386.h (REX_OPCODE): Define. (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. (rex_byte): typedef to int. @@ -162,67 +1336,60 @@ (output_disp): Likewise. (output_imm): Likewise. - 2002-03-06 Alan Modra <amodra@bigpond.net.au> +2002-03-07 Daniel Jacobowitz <drow@mvista.com> + + * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. + +2002-03-06 Alan Modra <amodra@bigpond.net.au> + * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte relocs except when BFD64. + * write.c (number_to_chars_bigendian): Don't abort when N is larger than sizeof (VAL). (number_to_chars_littleendian): Likewise. - 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> +2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> + * config/tc-hppa.c (md_apply_fix3): Add cast. (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and e_rrsel. - 2002-03-04 H.J. Lu <hjl@gnu.org> +2002-03-05 Paul Koning <pkoning@equallogic.com> + + * tc-pdp11.c: Use VAX float format support for PDP-11 target. + (parse_ac5): New function for parsing float regs in float operand. + (parse_expression): Remove attempt to make literals be octal. + (parse_op_no_deferred): Support float literals. + (parse_op): Reject attempts to refer to float regs. + (parse_fop): New function, like parse_op but for float operand. + (md_assemble): Add cases to parse float operands. Also fix + IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. + +2002-03-04 H.J. Lu <hjl@gnu.org> + * config/obj-elf.c (special_section): Add .init_array, .fini_array and .preinit_array. + * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove .init_array and .fini_array. - 2002-03-01 Jakub Jelinek <jakub@redhat.com> +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. -2002-03-27 Andreas Schwab <schwab@suse.de> - - * config/tc-i386.c (md_assemble): Set fx_pcrel_adjust to size of - field for pc-relative fixups. - (md_estimate_size_before_relax): Likewise. - (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for - pc-relative fixups in 64bit mode. - -2002-03-20 Albert Chin-A-Young <china@thewrittenword.com> - - * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo - (vfp_sp_reg_pos -> vfp_dp_reg_pos). - -2002-03-19 Alexandre Oliva <aoliva@redhat.com> - - * config/tc-mips.c (md_estimate_size_before_relax): Do not modify - the EXTENDED bit here; report the estimate according to the - current size. - -2002-03-17 Hans-Peter Nilsson <hp@bitrange.com> - - * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider - a weak symbol in same section to be within reach. - -2002-03-07 Daniel Jacobowitz <drow@mvista.com> - - * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. - -2002-03-07 Daniel Jacobowitz <drow@mvista.com> - - * NEWS: Mark version 2.12. - 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 @@ -239,6 +1406,8 @@ 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. @@ -250,9 +1419,16 @@ 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> - * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400. + * 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. @@ -278,19 +1454,43 @@ (generate_unwind_image): Free up list of saved prologue counts by calling free_saved_prologue_counts(). -2002-02-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> +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. -2002-02-18 Daniel Jacobowitz <drow@mvista.com> +2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> - * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. + * 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 John David Anglin <dave@hiauly1.hia.nrc.ca> +2002-02-18 Daniel Jacobowitz <drow@mvista.com> - * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types - that implicitly use LR and RR selectors. + * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. 2002-02-16 Nick Clifton <nickc@cambridge.redhat.com> @@ -299,7 +1499,7 @@ 2002-02-15 Chris Demetriou <cgd@broadcom.com> - * config/tc-mips.c (md_estimate_size_before_relax): Really + * 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.) @@ -308,12 +1508,6 @@ * doc/as.texinfo: Add duplicate directory entry so that "info gas" works as expected. -Fri Feb 15 15:18:51 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. - 2002-02-15 Hans-Peter Nilsson <hp@bitrange.com> * NEWS: Mention support for MMIX. @@ -337,6 +1531,20 @@ Fri Feb 15 15:18:51 CET 2002 Jan Hubicka <jh@suse.cz> * 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' @@ -349,15 +1557,30 @@ Fri Feb 15 15:18:51 CET 2002 Jan Hubicka <jh@suse.cz> * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for xcoff64. -2002-02-11 Alexandre Oliva <aoliva@redhat.com> +2002-06-11 Alexandre Oliva <aoliva@redhat.com> * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. Use all over. +2002-02-11 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. |
