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2002-02-22Add missing protoypes.Nick Clifton2-281/+517
Remove ANSI style function declarations
2002-02-21Fix spelling typoNick Clifton1-1/+1
2002-02-21deprecate GASPNick Clifton7-34/+52
2002-02-21XCOFF booke tests. Fix tlbre, tlbwe ppc WS field.Tom Rix6-1/+332
2002-02-20Mark 2.12 branchNick Clifton2-0/+6
2002-02-20 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.Tom Tromey2-1/+8
2002-02-19 * config/tc-mips.c (md_parse_option): Complain about invalid -mabiThiemo Seufer2-1/+9
option input.
2002-02-192002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>Martin Schwidefsky2-9/+22
* 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.
2002-02-182002-02-18 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz2-6/+5
* config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
2002-02-182002-02-18 Daniel Jacobowitz <drow@mvista.com>Daniel Jacobowitz2-1/+8
* gas/sh/basic.exp: Don't run PIC tests for targets that don't support it.
2002-02-16Fix typo: MMIX used instead of CRIS.Nick Clifton2-1/+6
2002-02-152002-02-15 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-2/+8
* 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 * doc/as.texinfo: Add duplicate directory entry so that "info gas"Ben Elliston2-0/+6
works as expected.
2002-02-15 * NEWS: Mention support for MMIX.Hans-Peter Nilsson2-0/+6
2002-02-14xcoff versions of the altivec test.Tom Rix6-1/+77
2002-02-142002-02-13 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-11/+21
* config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into a sequence of indpendent 'if' statements for easier debugging and future modification.
2002-02-13bfd:Jason Thorpe2-2/+37
2002-02-13 Matt Fredette <fredette@netbsd.org> * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize EF_M68000. bintuls: 2002-02-13 Matt Fredette <fredette@netbsd.org> * readelf.c (get_machine_flags): Recognize EF_M68000. gas: 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. include/elf: 2002-02-13 Matt Fredette <fredette@netbsd.org> * m68k.h (EF_M68000): Define.
2002-02-13Update copyright.Andreas Schwab1-1/+1
2002-02-13 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjustAndreas Schwab2-1/+11
pc-relative relocations to merge sections in 64-bit mode.
2002-02-13* fix date on most recent entry.Ben Elliston2-2/+2
2002-02-132002-02-12 Ben Elliston <bje@redhat.com>Ben Elliston8-0/+143
* 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. [testsuite/ChangeLog] * gasp/flonums.asm: New test. * gasp/flonums.err: New result. * gasp/flonums.out: Likewise.
2002-02-12 * gas/hppa/reloc/reloc.exp (labelopbug.s): Change test to suitAlan Modra2-12/+36
hppa_fix_adjustable change.
2002-02-12 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final typesAlan Modra2-3/+59
that implicitly use LR and RR selectors.
2002-02-12* config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc'Alexandre Oliva2-4/+18
and `epsw' as available on AM33 and above only. (other_register_name): Add logic to handle machine type encoded in reg_number.
2002-02-12Fix minimal-toc with -maix64Tom Rix2-1/+6
2002-02-11* config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.Alexandre Oliva2-8/+19
Use all over.
2002-02-11 * i386.c (md_assemble): Support 32bit address prefix.Jan Hubicka2-14/+47
(i386_displacement): Likewise. (i386_index_check): Accept 32bit addressing in 64bit mode.
2002-02-11* config/tc-sh.c (dot): Removed unused function.Alexandre Oliva2-15/+4
2002-02-11bah, missed it.Alan Modra1-0/+9
2002-02-11 * Makefile.am: "make dep-am".Alan Modra6-51/+93
* Makefile.in: Regenerate. * aclocal.m4: Regenerate. * config.in: Regenerate. * configure: Regenerate. * doc/Makefile.in: Regenerate.
2002-02-10 * doc/c-alpha.texi: New file.Richard Henderson6-5/+426
* doc/Makefile.am (CPU_DOCS): Add it. * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
2002-02-09 * config/tc-alpha.c (O_samegp): New.Richard Henderson9-4/+170
(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. * gas/alpha/elf-reloc-5.s, gas/alpha/elf-reloc-5.d: New. * gas/alpha/elf-reloc-6.s, gas/alpha/elf-reloc-6.l: New. * gas/alpha/alpha.exp: Run them.
2002-02-092002-02-08 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-0/+30
* gas/mips/mips.exp: Document (but do not XFAIL) currently-failing MIPS ECOFF tests, providing what information is known about the origins of the failures.
2002-02-09 * doc/c-cris.texi: New.Hans-Peter Nilsson6-1/+327
* 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.
2002-02-082002-02-08 Chris Demetriou <cgd@broadcom.com>Chris Demetriou2-4/+25
* 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 * config/tc-alpha.c (alpha_force_relocation): Don't assert thatRichard Henderson2-4/+6
we've eliminated all foreign relocation types yet. (alpha_fix_adjustable): Likewise.
2002-02-08Contribute sh64-elf.Alexandre Oliva141-0/+6170
2002-02-01 Alexandre Oliva <aoliva@redhat.com> * gas/sh/sh64/syntax-1.s: Remove `-4' from @(expr-4,pc). 2002-01-28 Alexandre Oliva <aoliva@redhat.com> * gas/sh/sh64/crange1-1.d: Formatting changes to match the current output of objdump. * gas/sh/sh64/crange1-2.d: Likewise. * gas/sh/sh64/crange2-2.d: Likewise. * gas/sh/sh64/crange3-1.d: Likewise. * gas/sh/sh64/crange4-1.d: Likewise. * gas/sh/sh64/datal-2.d: Likewise. * gas/sh/sh64/datal32-1.d: Likewise. * gas/sh/sh64/datal32-3.d: Likewise. * gas/sh/sh64/localcom-1.d: Likewise. * gas/sh/sh64/mix-1.d: Likewise. * gas/sh/sh64/pt32-1.d: Likewise. * gas/sh/sh64/rel32-1.d: Likewise. * gas/sh/sh64/rel32-2.d: Likewise. * gas/sh/sh64/rel32-3.d: Likewise. * gas/sh/sh64/rel32-4.d: Likewise. * gas/sh/sh64/rel32-5.d: Likewise. * gas/sh/sh64/ua32-1.d: Likewise. 2001-03-14 DJ Delorie <dj@redhat.com> * gas/sh/sh64/endian-1.d: New test - Little Endianness. * gas/sh/sh64/endian-1.s: New test - Little Endianness. * gas/sh/sh64/endian-2.d: New test - Big Endianness. * gas/sh/sh64/endian-2.s: New test - Big Endianness. 2001-03-12 DJ Delorie <dj@redhat.com> * gas/sh/sh64/syntax-1.d: New test - basic syntax. * gas/sh/sh64/syntax-1.s: New test - basic syntax. * gas/sh/sh64/syntax-2.d: New test - basic syntax, pseudos. * gas/sh/sh64/syntax-2.s: New test - basic syntax, pseudos. 2001-03-06 DJ Delorie <dj@redhat.com> * gas/sh/sh64/lineno.d: New, test dwarf2 line numbers vs macros. * gas/sh/sh64/lineno.s: Ditto. 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/err-dsp.s: New test. 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/err-abi-64.s, gas/sh/sh64/err-abi-32.s, gas/sh/sh64/abi-64.s, gas/sh/sh64/abi-64.d, gas/sh/sh64/abi-32.s, gas/sh/sh64/abi-32.d, gas/sh/sh64/crange3.s, gas/sh/sh64/crange3-1.d, gas/sh/sh64/crange4.s, gas/sh/sh64/crange4-1.d, gas/sh/sh64/crange5.s, gas/sh/sh64/crange5-1.d: New tests. 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/relax-1.s, gas/sh/sh64/relax-1.d: New test. * gas/sh/sh64/err-pt-1.s: New test. * gas/sh/sh64/relax-2.s, gas/sh/sh64/relax-2.d: New test. * gas/sh/sh64/localcom-1.s, gas/sh/sh64/localcom-1.d: New test. * gas/sh/sh64/movi-3.s, gas/sh/sh64/movi-3.d: New test. * gas/sh/sh64/relax-3.s, gas/sh/sh64/relax-3.d: New test. 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/case-noexp-1.d: Adjust to changed GAS output for check-PTA/PTB / perhaps-change-to-PTB bit in target field. * gas/sh/sh64/case-noexp-1.d: Ditto. * gas/sh/sh64/mix-noexp-1.d: Ditto. * gas/sh/sh64/pt32-noexp-2.d: Ditto. * gas/sh/sh64/pt64-noexp-2.d: Ditto. * gas/sh/sh64/ptc32-noexp-1.d: Ditto. * gas/sh/sh64/ptc64-noexp-1.d: Ditto. * gas/sh/sh64/ptext32-noexp-1.d: Ditto. * gas/sh/sh64/ptext64-noexp-1.d: Ditto. 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/shift64-3.d: Fix typo. * gas/sh/sh64/shift64-noexp-3.d, gas/sh/sh64/shift32-noexp-3.d, gas/sh/sh64/ptext64-noexp-1.d, gas/sh/sh64/ptext64-32-1.d, gas/sh/sh64/ptext32-noexp-1.d, gas/sh/sh64/ptc64-noexp-1.d, gas/sh/sh64/ptc64-32-1.d, gas/sh/sh64/ptc32-noexp-1.d, gas/sh/sh64/pt64-noexp-2.d, gas/sh/sh64/pt64-32-2.d, gas/sh/sh64/pt64-32-1.d, gas/sh/sh64/pt32-noexp-2.d, gas/sh/sh64/pt-noexp-1.d, gas/sh/sh64/movi64-noexp-2.d, gas/sh/sh64/movi32-noexp-2.d, gas/sh/sh64/mix-noexp-1.d, gas/sh/sh64/err-ptb-2.s, gas/sh/sh64/err-ptb-1.s, gas/sh/sh64/err-pt32-cmd3.s, gas/sh/sh64/err-pt32-cmd2.s, gas/sh/sh64/err-pt32-cmd1.s, gas/sh/sh64/err-noexp-cmd1.s, gas/sh/sh64/err-movi-noexp-1.s, gas/sh/sh64/crange2.s, gas/sh/sh64/crange2-noexp-1.d, gas/sh/sh64/crange2-2.d, gas/sh/sh64/crange2-1.d, gas/sh/sh64/case-noexp-1.d: New tests. 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/err-4.s: Use option -no-mix to see errors. Adjust for errors not being emitted at the .mode directives anymore. * gas/sh/sh64/crange1.s, gas/sh/sh64/crange1-2.d, gas/sh/sh64/crange1-1.d: New tests for .cranges section. 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/err-3.s: New test. * gas/sh/sh64/immexpr1.s, gas/sh/sh64/immexpr32-1.d, gas/sh/sh64/immexpr64-1.d: New tests. * gas/sh/sh64/immexpr2.s, gas/sh/sh64/immexpr32-2.d, gas/sh/sh64/immexpr64-2.d: New tests. 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/rel-1.s, gas/sh/sh64/rel-2.s, gas/sh/sh64/rel-3.s, gas/sh/sh64/rel-4.s, gas/sh/sh64/rel-5.s, gas/sh/sh64/rel32-1.d, gas/sh/sh64/rel32-2.d, gas/sh/sh64/rel32-3.d, gas/sh/sh64/rel32-4.d, gas/sh/sh64/rel32-5.d, gas/sh/sh64/rel64-1.d, gas/sh/sh64/rel64-2.d, gas/sh/sh64/rel64-3.d, gas/sh/sh64/rel64-4.d, gas/sh/sh64/rel64-5.d: New tests. 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/case-1.d, gas/sh/sh64/mix-1.d, gas/sh/sh64/pt32-1.d, gas/sh/sh64/pt64-1.d, gas/sh/sh64/ptc32-1.d, gas/sh/sh64/ptc64-1.d, gas/sh/sh64/ptext32-1.d, gas/sh/sh64/ptext64-1.d: Correct offsets in PT/PTA/PTB expansion. 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/datal-3.s, gas/sh/sh64/datal32-3.d, gas/sh/sh64/datal64-3.d: New tests. 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/datal-1.s: Remove whitespace at end of line. * gas/sh/sh64/datal32-1.d, gas/sh/sh64/datal64-1.d, gas/sh/sh64/movi32-1.d, gas/sh/sh64/movi32-2.d, gas/sh/sh64/movi64-1.d, gas/sh/sh64/movi64-3.d: Correct register. * gas/sh/sh64/mix-1.s, gas/sh/sh64/mix-1.d, gas/sh/sh64/err-4.s: New tests. 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com> * gas/macros/macros.exp: Import xfail sh*-*-* from net binutils. * gas/sh/sh64/case-1.d: Correct offsets in PT/PTA/PTB expansion. gas/sh/sh64/pt32-1.d, gas/sh/sh64/pt64-1.d: Ditto. gas/sh/sh64/ptc32-1.d, gas/sh/sh64/ptc64-1.d: Ditto. gas/sh/sh64/ptext32-1.d, gas/sh/sh64/ptext64-1.d: Ditto. 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64/ptc32-1.d, gas/sh/sh64/ptc64-1.d: Correct. * gas/sh/sh64/datal-1.s, gas/sh/sh64/datal32-1.d, gas/sh/sh64/datal64-1.d: New test. * gas/sh/sh64/datal-2.s, gas/sh/sh64/datal-2.d: New test. * gas/sh/sh64/creg-1.d, gas/sh/sh64/creg-1.s: New test. * gas/sh/sh64/creg-2.d, gas/sh/sh64/creg-2.s: New test. 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> * gas/sh/sh64: New testsuite.
2002-02-08Contribute sh64-elf.Alexandre Oliva15-413/+5670
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* config/tc-sh.c (parse_at): Install the correct version ofAlexandre Oliva2-9/+7
2002-02-04's patch.
2002-02-06* gas/sh/pic.d, gas/sh/pic.s: New test.Alexandre Oliva4-3/+90
* gas/sh/basic.exp: Run it.
2002-02-06* config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don'tAlexandre Oliva2-1/+8
assume fixP->fx_subsy is non-NULL.
2002-02-05 * archures (bfd_mach_ppc64): Define.Alan Modra2-1/+5
(bfd_powerpc_arch): Rename to bfd_powerpc_archs. (bfd_powerpc_arch): Define. * bfd-in2.h: Regenerate. * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs. (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs. (bfd_powerpc_archs): Add default powerpc64 arch. * gas/ppc/test1elf64.d: Tweak arch name.
2002-02-04Ok, now the corrected ChangeLog entryAlexandre Oliva1-2/+1
2002-02-04* gas/testsuite/gas/sh/pcrel.d: New test.Alexandre Oliva4-1/+44
* gas/testsuite/gas/sh/pcrel.s: Sources for new test. * gas/testsuite/gas/sh/basic.exp: Run it.
2002-02-04* config/tc-sh.c (parse_at): Set arg type of @(expr,pc) toAlexandre Oliva2-5/+22
A_DISP_PC only if it's an integral constant, and to A_DISP_PC_ABS otherwise. (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 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value ofHans-Peter Nilsson2-4/+21
common and weak symbols. Handle common and weak symbols as undefined symbols with regards to GREG handling and merging. (mmix_frob_file): Ditto.
2002-02-04 * gas/mmix/basep-8.d, gas/mmix/basep-9.s, gas/mmix/basep-9.d,Hans-Peter Nilsson10-0/+194
gas/mmix/err-bpo6.s, gas/mmix/basep-8.s, gas/mmix/basep-10.d, gas/mmix/basep-10.s, gas/mmix/basep-11.s, gas/mmix/basep-11.d: New tests for base-plus-offset relocations and global register allocations for weak and common symbols.
2002-02-02bfd:Jason Thorpe4-187/+182
* config.bfd (hppa*-*-netbsd*): New target. gas: * configure.in (hppa-*-netbsd*): New target. * configure: Regenerate. * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. ld: * Makefile.am (ALL_EMULATIONS): Add ehppanbsd.o. (ehppanbsd.c): New rule. * Makefile.in: Regenerate. * configure.tgt (hppa*-*-netbsd*): New target. * emulparams/hppalinux.sh: Add comment to check other files that source this file it is modified, and list which files that do. * emulparams/hppanbsd.sh: New file.
2002-02-01 * config/tc-v850.c: Add missing prototypes amd use old-styleAlan Modra5-274/+215
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. * config/tc-v850.h (v850_pcrel_from_section): Prototype. * gas/elf/elf.exp: Don't special case v850.
2002-02-01 * gas/mmix/basep-1b.d, gas/mmix/basep-2b.d, gas/mmix/basep-7.d,Hans-Peter Nilsson12-0/+195
gas/mmix/err-bpo2.s, gas/mmix/basep-3b.d, gas/mmix/err-bpo3.s, gas/mmix/basep-4.d, gas/mmix/err-bpo4.s, gas/mmix/err-bpo5.s, gas/mmix/basep-5.d, gas/mmix/basep-6.d: New tests.
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