Age | Commit message (Collapse) | Author | Files | Lines |
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bfd/doc/chew.c extracts documentation from source code comments
annotated with keywords, and generates much of bfd.h and libbfd.h from
those same comments. The docs have suffered from people (me too)
adding things like CODE_FRAGMENT to the source to put code into bfd.h
without realising that CODE_FRAGMENT also puts @example around said
code into the docs. So we have random senseless things in the docs.
This patch fixes that problem (well, the senseless things from
CODE_FRAGMENT), moves most of the code out of bfd-in.h, and improves a
few chew.c features. libbfd.h now automatically gets ATTRIBUTE_HIDDEN
prototypes, and indentation in bfd.h and libbfd.h is better.
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Provide a way for config/obj-* to clean up at end of assembly, and do
so for ELF.
* obj.h (struct format_ops): Add "end".
* config/obj-aout.c (aout_format_ops): Init new field.
* config/obj-coff.c (coff_format_ops): Likewise.
* config/obj-ecoff.c (ecoff_format_ops): Likewise.
* config/obj-elf.c (elf_format_ops): Likewise.
(elf_begin): Move later in file. Clear some more variables.
(comment_section): Make file scope.
(free_section_idx): Rewrite.
(elf_adjust_symtab): Expand str_htab_create call and use
free_section_idx as delete function.
(elf_frob_file_after_relocs): Don't clean up groups.indexes here.
(elf_end): New function.
* config/obj-elf.h (obj_end): Define.
* config/obj-multi.h (obj_end): Define.
* output-file.c (output_file_close): Call obj_end.
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The newer update-copyright.py fixes file encoding too, removing cr/lf
on binutils/bfdtest2.c and ld/testsuite/ld-cygwin/exe-export.exp, and
embedded cr in binutils/testsuite/binutils-all/ar.exp string match.
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These were used originally to represent "# <line> <file>" constructs
inserted by (typically) compilers when pre-processing. Quite some time
ago they were replaced by .linefile though. Since the original
directives were never documented, we ought to be able to remove support
for them. As a result in a number of case function parameter aren't used
anymore and can hence be dropped.
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The result of running etc/update-copyright.py --this-year, fixing all
the files whose mode is changed by the script, plus a build with
--enable-maintainer-mode --enable-cgen-maint=yes, then checking
out */po/*.pot which we don't update frequently.
The copy of cgen was with commit d1dd5fcc38ead reverted as that commit
breaks building of bfp opcodes files.
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* config/obj-multi.h (obj_adjust_symtab): Define.
* config/obj-aout.c (aout_format_ops): Init new field.
* config/obj-coff.c (coff_format_ops): Likewise.
* config/obj-ecoff.c (ecoff_format_ops): Likewise.
* config/obj-elf.c (elf_format_ops): Likewise.
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* config-gas.com: Delete.
* makefile.vms: Delete.
* vmsconf.sh: Delete.
* config/atof-tahoe.c: Delete.
* config/m88k-opcode.h: Delete.
* config/obj-bout.c: Delete.
* config/obj-bout.h: Delete.
* config/obj-hp300.c: Delete.
* config/obj-hp300.h: Delete.
* config/tc-a29k.c: Delete.
* config/tc-a29k.h: Delete.
* config/tc-h8500.c: Delete.
* config/tc-h8500.h: Delete.
* config/tc-m88k.c: Delete.
* config/tc-m88k.h: Delete.
* config/tc-tahoe.c: Delete.
* config/tc-tahoe.h: Delete.
* config/tc-tic80.c: Delete.
* config/tc-tic80.h: Delete.
* config/tc-w65.c: Delete.
* config/tc-w65.h: Delete.
* config/te-aux.h: Delete.
* config/te-delt88.h: Delete.
* config/te-delta.h: Delete.
* config/te-dpx2.h: Delete.
* config/te-hp300.h: Delete.
* config/te-ic960.h: Delete.
* config/vms-a-conf.h: Delete.
* doc/c-a29k.texi: Delete.
* doc/c-h8500.texi: Delete.
* doc/c-m88k.texi: Delete.
* README: Remove obsolete examples, and list of supported targets.
* Makefile.am: Remove a29k, h8500, m88k, tahoe, tic80, w65,
bout and hp300 support.
(DEP_FLAGS): Don't define BFD_ASSEMBLER.
* configure.in: Remove --enable-bfd-assembler, need_bfd,
primary_bfd_gas.
* configure.tgt: Remove a29k, h8300-coff, h8500-*, i960 non-elf,
m68k non bfd, m88k, or32-coff, tic80-*, vax non-bfd, w65k-*, *-nindy.
* as.c: Remove all non-BFD_ASSEMBLER code, support for above targets.
* as.h: Likewise.
* dw2gencfi.c: Likewise.
* dwarf2dbg.c: Likewise.
* ehopt.c: Likewise.
* input-file.c: Likewise.
* listing.c: Likewise.
* literal.c: Likewise.
* messages.c: Likewise.
* obj.h: Likewise.
* output-file.c: Likewise.
* read.c: Likewise.
* stabs.c: Likewise.
* struc-symbol.h: Likewise.
* subsegs.c: Likewise.
* subsegs.h: Likewise.
* symbols.c: Likewise.
* symbols.h: Likewise.
* tc.h: Likewise.
* write.c: Likewise.
* write.h: Likewise.
* config/aout_gnu.h: Likewise.
* config/obj-aout.c: Likewise.
* config/obj-aout.h: Likewise.
* config/obj-coff.c: Likewise.
* config/obj-coff.h: Likewise.
* config/obj-evax.h: Likewise.
* config/obj-ieee.h: Likewise.
* config/tc-arm.c: Likewise.
* config/tc-arm.h: Likewise.
* config/tc-avr.c: Likewise.
* config/tc-avr.h: Likewise.
* config/tc-crx.h: Likewise.
* config/tc-d10v.h: Likewise.
* config/tc-d30v.h: Likewise.
* config/tc-dlx.h: Likewise.
* config/tc-fr30.h: Likewise.
* config/tc-frv.h: Likewise.
* config/tc-h8300.c: Likewise.
* config/tc-h8300.h: Likewise.
* config/tc-hppa.h: Likewise.
* config/tc-i370.h: Likewise.
* config/tc-i386.c: Likewise.
* config/tc-i386.h: Likewise.
* config/tc-i860.h: Likewise.
* config/tc-i960.c: Likewise.
* config/tc-i960.h: Likewise.
* config/tc-ip2k.h: Likewise.
* config/tc-iq2000.h: Likewise.
* config/tc-m32c.h: Likewise.
* config/tc-m32r.h: Likewise.
* config/tc-m68hc11.h: Likewise.
* config/tc-m68k.c: Likewise.
* config/tc-m68k.h: Likewise.
* config/tc-maxq.c: Likewise.
* config/tc-maxq.h: Likewise.
* config/tc-mcore.c: Likewise.
* config/tc-mcore.h: Likewise.
* config/tc-mn10200.h: Likewise.
* config/tc-mn10300.c: Likewise.
* config/tc-mn10300.h: Likewise.
* config/tc-ms1.h: Likewise.
* config/tc-msp430.c: Likewise.
* config/tc-msp430.h: Likewise.
* config/tc-ns32k.c: Likewise.
* config/tc-ns32k.h: Likewise.
* config/tc-openrisc.h: Likewise.
* config/tc-or32.c: Likewise.
* config/tc-or32.h: Likewise.
* config/tc-ppc.c: Likewise.
* config/tc-ppc.h: Likewise.
* config/tc-s390.h: Likewise.
* config/tc-sh.c: Likewise.
* config/tc-sh.h: Likewise.
* config/tc-sparc.c: Likewise.
* config/tc-tic30.c: Likewise.
* config/tc-tic30.h: Likewise.
* config/tc-tic4x.c: Likewise.
* config/tc-tic4x.h: Likewise.
* config/tc-tic54x.c: Likewise.
* config/tc-tic54x.h: Likewise.
* config/tc-v850.h: Likewise.
* config/tc-vax.c: Likewise.
* config/tc-vax.h: Likewise.
* config/tc-xstormy16.h: Likewise.
* config/tc-xtensa.h: Likewise.
* config/tc-z8k.c: Likewise.
* config/tc-z8k.h: Likewise.
* config/vms-a-conf.h
* doc/Makefile.am: Likewise.
* doc/all.texi: Likewise.
* doc/as.texinfo: Likewise.
* doc/Makefile.in: Regenerate.
* Makefile.in: Regenerate.
* configure: Regenerate.
* config.in: Regenerate.
* po/POTFILES.in: Regenerate.
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* read.h (s_app_file_string): Likewise.
* read.c (s_app_file_string): Likewise.
(s_app_file): Adjust s_app_file_string call.
* config/tc-mips.c (s_mips_file): Likewise.
* config/obj-coff.h (obj_app_file): Add app param.
* config/obj-ecoff.h (obj_app_file): Likewise.
* config/obj-multi.h (obj_app_file): Likewise.
* config/obj-elf.h (elf_file_symbol): Likewise.
* config/obj-elf.c (elf_file_symbol): Only emit one file symbol
if called for # preprocessor lines.
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* obj.h: Likewise.
* output-file.c: Likewise.
* output-file.h: Likewise.
* sb.c: Likewise.
* sb.h: Likewise.
* stabs.c: Likewise.
* subsegs.c: Likewise.
* subsegs.h: Likewise.
* tc.h: Likewise.
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* doc/as.texinfo (.symver): Updated for versioned symbol
reference.
* obj.h (format_ops): Add the frob_file_before_adjust field.
* config/obj-aout.c (aout_format_ops): Set the
frob_file_before_adjust field to 0.
* config/obj-coff.c (coff_format_ops): Likewise.
* config/obj-ecoff.c (ecoff_format_ops): Likewise.
* config/obj-elf.c (obj_elf_symver): Allow duplicated version
name.
(elf_frob_file_before_adjust): New function to remove unneeded
versioned symbols from the symbol table.
(elf_format_ops): Set the frob_file_before_adjust field to
elf_frob_file_before_adjust.
* config/obj-elf.h (obj_frob_file_before_adjust): Defined if
not defined.
* config/obj-multi.h (obj_frob_file_before_adjust): Defined.
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s_set_other, s_set_desc, s_get_type, s_set_type,
separate_stab_sections, init_stab_section.
* config/obj-multi.h: Update GPL notice to v2.
(obj_begin): New.
(obj_app_file): New.
(S_SET_SIZE): Test s_set_size for NULL before calling.
(S_SET_ALIGN): Similar for s_set_align.
(S_SET_OTHER): New.
(S_SET_DESC): New.
(S_GET_TYPE): New.
(S_SET_TYPE): New.
(SEPARATE_STAB_SECTIONS): New.
(INIT_STAB_SECTION): New.
(EMIT_SECTION_SYMBOLS): New.
(AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
* config/obj-elf.h: Update GPL notice to v2.
Mention that this file is included from obj-multi.h.
(obj_begin): Wrap definition in ifndef.
(elf_file_symbol): Constify declaration.
(obj_app_file): Ditto.
(SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
Wrap in ifndef SEPARATE_STAB_SECTIONS.
* config/obj-elf.c (elf_s_set_other): New.
(elf_file_symbol): Constify argument.
(elf_separate_stab_sections): New.
(elf_init_stab_section): New.
(elf_format_ops): Add new members. Remove comma at end.
* config/obj-ecoff.c (ecoff_separate_stab_sections): New.
(ecoff_format_ops): Add new fields. Remove comma at end.
Mention inconsistency for emit_section_symbols.
* config/obj-coff.h (c_dot_file_symbol): Constify declaration.
* config/obj-coff.c (c_dot_file_symbol): Constify argument.
(coff_separate_stab_sections): New.
(coff_format_ops): Add new members.
* config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
(obj_aout_s_set_other): New.
(obj_aout_s_set_desc): New.
(obj_aout_s_get_type): New.
(obj_aout_s_set_type): New.
(obj_aout_separate_stab_sections): New.
(aout_format_ops): New members added. Use obj_aout_process_stab,
not 0. Use obj_aout_sec_sym_ok_for_reloc, not 0.
(obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
appropriate.
(obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
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assembler. ie. You will be able to do "as --em=i386aout" on an x86
linux-elf assembler to generate aout format object files, rather than
using a separate assembler. The aout emulation is enabled by giving
"--enable-targets=i386-linuxaout" to configure.
Oh yeah, there's a couple of fixes too. Error messages shouldn't be
passed to printf in the format arg just in case someone puts a `%' in
the message.
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