binutils-gdb/gas/config/obj-som.c

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/* SOM object file format.
Copyright (C) 1993-2020 Free Software Foundation, Inc.
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This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as
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published by the Free Software Foundation; either version 3,
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or (at your option) any later version.
GAS is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA.
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Written by the Center for Software Science at the University of Utah
and by Cygnus Support. */
#include "as.h"
#include "subsegs.h"
#include "aout/stab_gnu.h"
static int version_seen = 0;
static int copyright_seen = 0;
static int compiler_seen = 0;
/* Unused by SOM. */
void
obj_read_begin_hook (void)
{
}
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/* Handle a .compiler directive. This is intended to create the
compilation unit auxiliary header for MPE such that the linkeditor
can handle SOM extraction from archives. The format of the quoted
string is "sourcefile language version" and is delimited by blanks. */
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void
obj_som_compiler (int unused ATTRIBUTE_UNUSED)
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{
char *buf;
char c;
char *filename;
char *language_name;
char *p;
char *version_id;
if (compiler_seen)
{
as_bad (_("Only one .compiler pseudo-op per file!"));
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ignore_rest_of_line ();
return;
}
SKIP_WHITESPACE ();
if (*input_line_pointer == '\"')
{
buf = input_line_pointer;
++input_line_pointer;
while (is_a_char (next_char_of_string ()))
;
c = *input_line_pointer;
*input_line_pointer = '\000';
}
else
{
as_bad (_("Expected quoted string"));
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ignore_rest_of_line ();
return;
}
/* Parse the quoted string into its component parts. Skip the
quote. */
filename = buf + 1;
p = filename;
while (*p != ' ' && *p != '\000')
p++;
if (*p == '\000')
{
as_bad (_(".compiler directive missing language and version"));
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return;
}
*p = '\000';
language_name = ++p;
while (*p != ' ' && *p != '\000')
p++;
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if (*p == '\000')
{
as_bad (_(".compiler directive missing version"));
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return;
}
*p = '\000';
version_id = ++p;
while (*p != '\000')
p++;
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/* Remove the trailing quote. */
*(--p) = '\000';
compiler_seen = 1;
if (! bfd_som_attach_compilation_unit (stdoutput, filename, language_name,
"GNU Tools", version_id))
{
bfd_perror (stdoutput->filename);
as_fatal (_("FATAL: Attaching compiler header %s"), stdoutput->filename);
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}
*input_line_pointer = c;
demand_empty_rest_of_line ();
}
/* Handle a .version directive. */
void
obj_som_version (int unused ATTRIBUTE_UNUSED)
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{
char *version, c;
if (version_seen)
{
as_bad (_("Only one .version pseudo-op per file!"));
ignore_rest_of_line ();
return;
}
SKIP_WHITESPACE ();
if (*input_line_pointer == '\"')
{
version = input_line_pointer;
++input_line_pointer;
while (is_a_char (next_char_of_string ()))
;
c = *input_line_pointer;
*input_line_pointer = '\000';
}
else
{
as_bad (_("Expected quoted string"));
ignore_rest_of_line ();
return;
}
version_seen = 1;
if (!bfd_som_attach_aux_hdr (stdoutput, VERSION_AUX_ID, version))
as_fatal (_("attaching version header %s: %s"),
stdoutput->filename, bfd_errmsg (bfd_get_error ()));
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*input_line_pointer = c;
demand_empty_rest_of_line ();
}
/* Handle a .copyright directive. This probably isn't complete, but
it's of dubious value anyway and (IMHO) not worth the time to finish.
If you care about copyright strings that much, you fix it. */
void
obj_som_copyright (int unused ATTRIBUTE_UNUSED)
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{
char *copyright, c;
if (copyright_seen)
{
as_bad (_("Only one .copyright pseudo-op per file!"));
ignore_rest_of_line ();
return;
}
SKIP_WHITESPACE ();
if (*input_line_pointer == '\"')
{
copyright = input_line_pointer;
++input_line_pointer;
while (is_a_char (next_char_of_string ()))
;
c = *input_line_pointer;
*input_line_pointer = '\000';
}
else
{
as_bad (_("Expected quoted string"));
ignore_rest_of_line ();
return;
}
copyright_seen = 1;
if (!bfd_som_attach_aux_hdr (stdoutput, COPYRIGHT_AUX_ID, copyright))
as_fatal (_("attaching copyright header %s: %s"),
stdoutput->filename, bfd_errmsg (bfd_get_error ()));
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*input_line_pointer = c;
demand_empty_rest_of_line ();
}
/* Perform any initialization necessary for stabs support.
For SOM we need to create the space which will contain the
two stabs subspaces. Additionally we need to set up the
space/subspace relationships and set space/subspace attributes
which BFD does not understand. */
void
obj_som_init_stab_section (segT seg)
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{
segT saved_seg = now_seg;
segT space;
subsegT saved_subseg = now_subseg;
Add more const type qualifiers to GAS sources. * output-file.c (output_file_create): Make file name argument const. (output_file_close): Likewise. * output-file.h (output_file_create): Adjust. (output_file_close): Likewise. * depend.c (quote_string_for_make): Make src argument const char *. (register_dependency): Likewise. (wrap_output): Likewise. * as.h (register_dependency): Adjust. * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to as_where (); * symbols.c (S_SET_EXTERNAL): Likewise. * input-scrub.c (as_where): Return the file name. * as.h (as_where): Adjust prototype. * app.c (do_scrub_chars): Adjust. * cond.c (s_elseif): Likewise. (s_else): Likewise. (initialize_cframe): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Likewise. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-ia64.c (md_assemble): Likewise. (dot_alias): Likewise. * config/tc-m68k.c (m68k_frob_label): Likewise. * config/tc-mmix.c (s_bspec): Likewise. (mmix_handle_mmixal): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-xtensa.c (directive_push): Likewise. (xtensa_sanity_check): Likewise. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * dwarf2dbg.c (dwarf2_where): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * expr.c (make_expr_symbol): Likewise. * frags.c (frag_new): Likewise. (frag_var_init): Likewise. * listing.c (listing_newline): Likewise. * messages.c (identify): Likewise. (as_show_where): Likewise. (as_warn_internal): Likewise. (as_bad_internal): Likewise. * read.c (s_irp): Likewise. (s_macro): Likewise. (s_reloc): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. (stabs_generate_asm_func): Likewise. * write.c (fix_new_internal): Likewise. * as.h (PRINTF_WHERE_LIKE): Make file name argument const. (as_warn_value_out_of_range): Adjust prototype. (as_bad_value_out_of_range): Adjust prototype. * messages.c (identify): Make file name argument const char *. (as_warn_internal): Likewise. (as_warn_where): Likewise. (as_bad_internal): Likewise. (as_bad_where): Likewise. (as_internal_value_out_of_range): Likewise. (as_warn_value_out_of_range): Likewise. (as_bad_value_out_of_range): Likewise. * as.h (found_comment_file): Change type to const char *. * cond.c (file_line::file): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Make variable const. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-alpha.c (insert_operand): Likewise. * config/tc-arc.c (insert_operand): Likewise. * config/tc-d30v.c (check_size): Likewise. * config/tc-ia64.c (struct alias): Likewise. * config/tc-m68k.c (struct label_line): Likewise. * config/tc-mcore.c (md_apply_fix): Likewise. * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise. * config/tc-mips.c (mips16_immed): Likewise. * config/tc-mmix.c (mmix_handle_mmixal): Likewise. * config/tc-ppc.c (ppc_insert_operand): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-s390.c (s390_insert_operand): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-tilegx.c (insert_operand): Likewise. (apply_special_operator): Likewise. * config/tc-tilepro.c (insert_operand): Likewise. * config/tc-xtensa.c (directive_push): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * listing.c (listing_newline): Likewise. * read.c (s_irp): Likewise. * write.c (install_reloc): Likewise. * write.h (struct fix): Likewise. * input-file.c (file_name): Change type to const char *. (saved_file::file_name): Likewise. (input_file_open): Change type of argument to const char *. * input-file.h (input_file_open): Adjust. * input-scrub.c (logical_input_file): change type to const char *. (physical_input_file): Likewise. (struct input_save): Adjust. (input_scrub_push): Adjust. (input_scrub_begin): Adjust. (as_where): Adjust. * input-scrub.c (input_scrub_new_file): Make file name argument const. (input_scrub_include_file): Likewise. (new_logical_line_flags): Likewise. (new_logical_line): Likewise. * as.h: Adjust. * frags.h (struct frag): Change type of fr_file to const char *. * expr.c (expr_symbol_where): Change type of file argument to const char **. * expr.h (expr_symbol_where): Likewise. * config/tc-i370.c (md_apply_fix): adjust. * config/tc-mmix.c (mmix_md_end): Likewise. * config/tc-ppc.c (md_apply_fix): Likewise. * config/tc-s390.c (md_apply_fix): Likewise. * symbols.c (report_op_error): Likewise. (resolve_symbol_value): Likewise. * config/tc-ia64.c (slot::src_file): Change type to const char *. (rsrc::file): Likewise. * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to const char *. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * expr.c (expr_symbol_line): Likewise. * macro.c (define_macro): Likewise. * macro.h (macro_struct): Likewise. * messages.c (as_show_where): Likewise. * read.c (s_macro): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. * write.h (struct reloc_list): Likewise. * input-scrub.c (as_where): Change return type to const char *. * as.h (as_wheree): Adjust.
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char *p;
const char * file;
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unsigned int stroff;
/* Make the space which will contain the debug subspaces. */
space = bfd_make_section_old_way (stdoutput, "$GDB_DEBUG$");
/* Set SOM specific attributes for the space. In particular we set
the space "defined", "private", "sort_key", and "spnum" values.
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Due to a bug in pxdb (called by hpux linker), the sort keys
of the various stabs spaces/subspaces need to be "small". We
reserve range 72/73 which appear to work well. */
obj_set_section_attributes (space, 1, 1, 72, 2);
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
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bfd_set_section_alignment (space, 2);
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/* Set the containing space for both stab sections to be $GDB_DEBUG$
(just created above). Also set some attributes which BFD does
not understand. In particular, access bits, sort keys, and load
quadrant. */
* som.c (struct som_misc_symbol_info): Add is_comdat, is_common and dup_common fields. (setup_sections): Use som_subspace_dictionary_record struct instead subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is is_comdat, is_common or dup_common. (som_prep_headers): Use som_subspace_dictionary_record struct. Set is_comdat, is_common and dup_common in section subspace_dict from copy_data. (som_begin_writing): Use som_subspace_dictionary_record struct. (som_finish_writing): Likewise. (som_bfd_derive_misc_symbol_info): Add support to set is_comdat, is_common and dup_common flags in info for symbol. Add comment regarding linker support for these fields. Slightly reorganize function. (som_build_and_write_symbol_table): Set is_comdat, is_common and dup_common fields in symbol table from symbol info. (bfd_som_set_subsection_attributes): Add comdat, common and dup_common arguments. Set corresponding fields in copy_data. Change all callers. (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library symbol table. (som_vec): Add SEC_LINK_ONCE to applicable section flags. * som.h (som_subspace_dictionary_record): Define. (som_copyable_section_data_struct): Add is_comdat, is_common and dup_common fields. (som_section_data_struct): Use som_subspace_dictionary_record struct instead of subspace_dictionary_record. (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype. * config/obj-som.c (obj_som_init_stab_section): Add new arguments in call to obj_set_subsection_attributes. (obj_som_init_stab_section): Likewise. * config/tc-hppa.c (default_subspace_dict): Add comdat field. (pa_def_subspaces): Provide comdat default. (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and not SEC_IS_COMMON if section is comdat, common or dup_common. Update calls to create_new_subspace and update_subspace to pass comdat flag. (create_new_subspace, update_subspace): Add new comdat argument. Use it in calls to obj_set_subsection_attributes. * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter and use of comdat, common and dup_comm parameters.
2004-04-28 20:02:49 +02:00
obj_set_subsection_attributes (seg, space, 0x1f, 73, 0, 0, 0, 0);
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 12:55:17 +02:00
bfd_set_section_alignment (seg, 2);
1999-05-03 09:29:11 +02:00
/* Make some space for the first special stab entry and zero the memory.
It contains information about the length of this file's
stab string and the like. Using it avoids the need to
1999-05-03 09:29:11 +02:00
relocate the stab strings.
The $GDB_STRINGS$ space will be created as a side effect of
the call to get_stab_string_offset. */
p = frag_more (12);
memset (p, 0, 12);
Add more const type qualifiers to GAS sources. * output-file.c (output_file_create): Make file name argument const. (output_file_close): Likewise. * output-file.h (output_file_create): Adjust. (output_file_close): Likewise. * depend.c (quote_string_for_make): Make src argument const char *. (register_dependency): Likewise. (wrap_output): Likewise. * as.h (register_dependency): Adjust. * config/tc-xtensa.c (finish_vinsn): Remove unnecessary calls to as_where (); * symbols.c (S_SET_EXTERNAL): Likewise. * input-scrub.c (as_where): Return the file name. * as.h (as_where): Adjust prototype. * app.c (do_scrub_chars): Adjust. * cond.c (s_elseif): Likewise. (s_else): Likewise. (initialize_cframe): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Likewise. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-ia64.c (md_assemble): Likewise. (dot_alias): Likewise. * config/tc-m68k.c (m68k_frob_label): Likewise. * config/tc-mmix.c (s_bspec): Likewise. (mmix_handle_mmixal): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-xtensa.c (directive_push): Likewise. (xtensa_sanity_check): Likewise. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * dwarf2dbg.c (dwarf2_where): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * expr.c (make_expr_symbol): Likewise. * frags.c (frag_new): Likewise. (frag_var_init): Likewise. * listing.c (listing_newline): Likewise. * messages.c (identify): Likewise. (as_show_where): Likewise. (as_warn_internal): Likewise. (as_bad_internal): Likewise. * read.c (s_irp): Likewise. (s_macro): Likewise. (s_reloc): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. (stabs_generate_asm_func): Likewise. * write.c (fix_new_internal): Likewise. * as.h (PRINTF_WHERE_LIKE): Make file name argument const. (as_warn_value_out_of_range): Adjust prototype. (as_bad_value_out_of_range): Adjust prototype. * messages.c (identify): Make file name argument const char *. (as_warn_internal): Likewise. (as_warn_where): Likewise. (as_bad_internal): Likewise. (as_bad_where): Likewise. (as_internal_value_out_of_range): Likewise. (as_warn_value_out_of_range): Likewise. (as_bad_value_out_of_range): Likewise. * as.h (found_comment_file): Change type to const char *. * cond.c (file_line::file): Likewise. * config/obj-coff.c (obj_coff_init_stab_section): Make variable const. * config/obj-elf.c (obj_elf_init_stab_section): Likewise. * config/obj-som.c (obj_som_init_stab_section): Likewise. * config/tc-aarch64.c (output_info): Likewise. * config/tc-alpha.c (insert_operand): Likewise. * config/tc-arc.c (insert_operand): Likewise. * config/tc-d30v.c (check_size): Likewise. * config/tc-ia64.c (struct alias): Likewise. * config/tc-m68k.c (struct label_line): Likewise. * config/tc-mcore.c (md_apply_fix): Likewise. * config/tc-microblaze.c (md_estimate_size_before_relax): Likewise. * config/tc-mips.c (mips16_immed): Likewise. * config/tc-mmix.c (mmix_handle_mmixal): Likewise. * config/tc-ppc.c (ppc_insert_operand): Likewise. * config/tc-rx.c (rx_include): Likewise. * config/tc-s390.c (s390_insert_operand): Likewise. * config/tc-tic54x.c (tic54x_set_default_include): Likewise. (tic54x_adjust_symtab): Likewise. * config/tc-tilegx.c (insert_operand): Likewise. (apply_special_operator): Likewise. * config/tc-tilepro.c (insert_operand): Likewise. * config/tc-xtensa.c (directive_push): Likewise. * ecoff.c (add_file): Likewise. (ecoff_generate_asm_lineno): Likewise. * listing.c (listing_newline): Likewise. * read.c (s_irp): Likewise. * write.c (install_reloc): Likewise. * write.h (struct fix): Likewise. * input-file.c (file_name): Change type to const char *. (saved_file::file_name): Likewise. (input_file_open): Change type of argument to const char *. * input-file.h (input_file_open): Adjust. * input-scrub.c (logical_input_file): change type to const char *. (physical_input_file): Likewise. (struct input_save): Adjust. (input_scrub_push): Adjust. (input_scrub_begin): Adjust. (as_where): Adjust. * input-scrub.c (input_scrub_new_file): Make file name argument const. (input_scrub_include_file): Likewise. (new_logical_line_flags): Likewise. (new_logical_line): Likewise. * as.h: Adjust. * frags.h (struct frag): Change type of fr_file to const char *. * expr.c (expr_symbol_where): Change type of file argument to const char **. * expr.h (expr_symbol_where): Likewise. * config/tc-i370.c (md_apply_fix): adjust. * config/tc-mmix.c (mmix_md_end): Likewise. * config/tc-ppc.c (md_apply_fix): Likewise. * config/tc-s390.c (md_apply_fix): Likewise. * symbols.c (report_op_error): Likewise. (resolve_symbol_value): Likewise. * config/tc-ia64.c (slot::src_file): Change type to const char *. (rsrc::file): Likewise. * config/tc-xtensa.c (xtensa_sanity_check): Change type of variable to const char *. (xtensa_relax_frag): Likewise. (md_convert_frag): Likewise. (tinsn_to_slotbuf): Likewise. * expr.c (expr_symbol_line): Likewise. * macro.c (define_macro): Likewise. * macro.h (macro_struct): Likewise. * messages.c (as_show_where): Likewise. * read.c (s_macro): Likewise. * stabs.c (stabs_generate_asm_file): Likewise. (generate_asm_file): Likewise. (stabs_generate_asm_lineno): Likewise. * write.h (struct reloc_list): Likewise. * input-scrub.c (as_where): Change return type to const char *. * as.h (as_wheree): Adjust.
2016-02-22 15:11:27 +01:00
file = as_where ((unsigned int *) NULL);
stroff = get_stab_string_offset (file, "$GDB_STRINGS$", FALSE);
1999-05-03 09:29:11 +02:00
know (stroff == 1);
md_number_to_chars (p, stroff, 4);
seg_info (seg)->stabu.p = p;
/* Set the containing space for both stab sections to be $GDB_DEBUG$
(just created above). Also set some attributes which BFD does
not understand. In particular, access bits, sort keys, and load
quadrant. */
seg = bfd_get_section_by_name (stdoutput, "$GDB_STRINGS$");
* som.c (struct som_misc_symbol_info): Add is_comdat, is_common and dup_common fields. (setup_sections): Use som_subspace_dictionary_record struct instead subspace_dictionary_record. Set SEC_LINK_ONCE if subspace is is_comdat, is_common or dup_common. (som_prep_headers): Use som_subspace_dictionary_record struct. Set is_comdat, is_common and dup_common in section subspace_dict from copy_data. (som_begin_writing): Use som_subspace_dictionary_record struct. (som_finish_writing): Likewise. (som_bfd_derive_misc_symbol_info): Add support to set is_comdat, is_common and dup_common flags in info for symbol. Add comment regarding linker support for these fields. Slightly reorganize function. (som_build_and_write_symbol_table): Set is_comdat, is_common and dup_common fields in symbol table from symbol info. (bfd_som_set_subsection_attributes): Add comdat, common and dup_common arguments. Set corresponding fields in copy_data. Change all callers. (som_bfd_ar_write_symbol_stuff): Set dup_common flag in library symbol table. (som_vec): Add SEC_LINK_ONCE to applicable section flags. * som.h (som_subspace_dictionary_record): Define. (som_copyable_section_data_struct): Add is_comdat, is_common and dup_common fields. (som_section_data_struct): Use som_subspace_dictionary_record struct instead of subspace_dictionary_record. (bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype. * config/obj-som.c (obj_som_init_stab_section): Add new arguments in call to obj_set_subsection_attributes. (obj_som_init_stab_section): Likewise. * config/tc-hppa.c (default_subspace_dict): Add comdat field. (pa_def_subspaces): Provide comdat default. (pa_subspace): Handle new "comdat" parameter. Set SEC_LINK_ONCE and not SEC_IS_COMMON if section is comdat, common or dup_common. Update calls to create_new_subspace and update_subspace to pass comdat flag. (create_new_subspace, update_subspace): Add new comdat argument. Use it in calls to obj_set_subsection_attributes. * doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter and use of comdat, common and dup_comm parameters.
2004-04-28 20:02:49 +02:00
obj_set_subsection_attributes (seg, space, 0x1f, 72, 0, 0, 0, 0);
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
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bfd_set_section_alignment (seg, 2);
1999-05-03 09:29:11 +02:00
subseg_set (saved_seg, saved_subseg);
}
/* Fill in the counts in the first entry in a .stabs section. */
static void
adjust_stab_sections (bfd *abfd, asection *sec, void *xxx ATTRIBUTE_UNUSED)
1999-05-03 09:29:11 +02:00
{
asection *strsec;
char *p;
int strsz, nsyms;
if (strcmp ("$GDB_SYMBOLS$", sec->name))
return;
strsec = bfd_get_section_by_name (abfd, "$GDB_STRINGS$");
if (strsec)
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
2019-09-16 12:55:17 +02:00
strsz = bfd_section_size (strsec);
1999-05-03 09:29:11 +02:00
else
strsz = 0;
bfd_section_* macros This large patch removes the unnecessary bfd parameter from various bfd section macros and functions. The bfd is hardly ever used and if needed for the bfd_set_section_* or bfd_rename_section functions can be found via section->owner except for the com, und, abs, and ind std_section special sections. Those sections shouldn't be modified anyway. The patch also removes various bfd_get_section_<field> macros, replacing their use with bfd_section_<field>, and adds bfd_set_section_lma. I've also fixed a minor bug in gas where compressed section renaming was done directly rather than calling bfd_rename_section. This would have broken bfd_get_section_by_name and similar functions, but that hardly mattered at such a late stage in gas processing. bfd/ * bfd-in.h (bfd_get_section_name, bfd_get_section_vma), (bfd_get_section_lma, bfd_get_section_alignment), (bfd_get_section_size, bfd_get_section_flags), (bfd_get_section_userdata): Delete. (bfd_section_name, bfd_section_size, bfd_section_vma), (bfd_section_lma, bfd_section_alignment): Lose bfd parameter. (bfd_section_flags, bfd_section_userdata): New. (bfd_is_com_section): Rename parameter. * section.c (bfd_set_section_userdata, bfd_set_section_vma), (bfd_set_section_alignment, bfd_set_section_flags, bfd_rename_section), (bfd_set_section_size): Delete bfd parameter, rename section parameter. (bfd_set_section_lma): New. * bfd-in2.h: Regenerate. * mach-o.c (bfd_mach_o_init_section_from_mach_o): Delete bfd param, update callers. * aoutx.h, * bfd.c, * coff-alpha.c, * coff-arm.c, * coff-mips.c, * coff64-rs6000.c, * coffcode.h, * coffgen.c, * cofflink.c, * compress.c, * ecoff.c, * elf-eh-frame.c, * elf-hppa.h, * elf-ifunc.c, * elf-m10200.c, * elf-m10300.c, * elf-properties.c, * elf-s390-common.c, * elf-vxworks.c, * elf.c, * elf32-arc.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c, * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c, * elf32-csky.c, * elf32-d10v.c, * elf32-epiphany.c, * elf32-fr30.c, * elf32-frv.c, * elf32-ft32.c, * elf32-h8300.c, * elf32-hppa.c, * elf32-i386.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c, * elf32-microblaze.c, * elf32-moxie.c, * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-nios2.c, * elf32-or1k.c, * elf32-ppc.c, * elf32-pru.c, * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c, * elf32-score7.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c, * elf64-bpf.c, * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c, * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c, * elflink.c, * elfnn-aarch64.c, * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-aarch64.c, * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c, * i386msdos.c, * linker.c, * mach-o.c, * mmo.c, * opncls.c, * pdp11.c, * pei-x86_64.c, * peicode.h, * reloc.c, * section.c, * syms.c, * vms-alpha.c, * xcofflink.c: Update throughout for bfd section macro and function changes. binutils/ * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c, * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c, * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c, * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update throughout for bfd section macro and function changes. gas/ * as.c, * as.h, * dw2gencfi.c, * dwarf2dbg.c, * ecoff.c, * read.c, * stabs.c, * subsegs.c, * subsegs.h, * write.c, * config/obj-coff-seh.c, * config/obj-coff.c, * config/obj-ecoff.c, * config/obj-elf.c, * config/obj-macho.c, * config/obj-som.c, * config/tc-aarch64.c, * config/tc-alpha.c, * config/tc-arc.c, * config/tc-arm.c, * config/tc-avr.c, * config/tc-bfin.c, * config/tc-bpf.c, * config/tc-d10v.c, * config/tc-d30v.c, * config/tc-epiphany.c, * config/tc-fr30.c, * config/tc-frv.c, * config/tc-h8300.c, * config/tc-hppa.c, * config/tc-i386.c, * config/tc-ia64.c, * config/tc-ip2k.c, * config/tc-iq2000.c, * config/tc-lm32.c, * config/tc-m32c.c, * config/tc-m32r.c, * config/tc-m68hc11.c, * config/tc-mep.c, * config/tc-microblaze.c, * config/tc-mips.c, * config/tc-mmix.c, * config/tc-mn10200.c, * config/tc-mn10300.c, * config/tc-msp430.c, * config/tc-mt.c, * config/tc-nds32.c, * config/tc-or1k.c, * config/tc-ppc.c, * config/tc-pru.c, * config/tc-rl78.c, * config/tc-rx.c, * config/tc-s12z.c, * config/tc-s390.c, * config/tc-score.c, * config/tc-score7.c, * config/tc-sh.c, * config/tc-sparc.c, * config/tc-spu.c, * config/tc-tic4x.c, * config/tc-tic54x.c, * config/tc-tic6x.c, * config/tc-tilegx.c, * config/tc-tilepro.c, * config/tc-v850.c, * config/tc-visium.c, * config/tc-wasm32.c, * config/tc-xc16x.c, * config/tc-xgate.c, * config/tc-xstormy16.c, * config/tc-xtensa.c, * config/tc-z8k.c: Update throughout for bfd section macro and function changes. * write.c (compress_debug): Use bfd_rename_section. gdb/ * aarch64-linux-tdep.c, * arm-tdep.c, * auto-load.c, * coff-pe-read.c, * coffread.c, * corelow.c, * dbxread.c, * dicos-tdep.c, * dwarf2-frame.c, * dwarf2read.c, * elfread.c, * exec.c, * fbsd-tdep.c, * gcore.c, * gdb_bfd.c, * gdb_bfd.h, * hppa-tdep.c, * i386-cygwin-tdep.c, * i386-fbsd-tdep.c, * i386-linux-tdep.c, * jit.c, * linux-tdep.c, * machoread.c, * maint.c, * mdebugread.c, * minidebug.c, * mips-linux-tdep.c, * mips-sde-tdep.c, * mips-tdep.c, * mipsread.c, * nto-tdep.c, * objfiles.c, * objfiles.h, * osabi.c, * ppc-linux-tdep.c, * ppc64-tdep.c, * record-btrace.c, * record-full.c, * remote.c, * rs6000-aix-tdep.c, * rs6000-tdep.c, * s390-linux-tdep.c, * s390-tdep.c, * solib-aix.c, * solib-dsbt.c, * solib-frv.c, * solib-spu.c, * solib-svr4.c, * solib-target.c, * spu-linux-nat.c, * spu-tdep.c, * symfile-mem.c, * symfile.c, * symmisc.c, * symtab.c, * target.c, * windows-nat.c, * xcoffread.c, * cli/cli-dump.c, * compile/compile-object-load.c, * mi/mi-interp.c: Update throughout for bfd section macro and function changes. * gcore (gcore_create_callback): Use bfd_set_section_lma. * spu-tdep.c (spu_overlay_new_objfile): Likewise. gprof/ * corefile.c, * symtab.c: Update throughout for bfd section macro and function changes. ld/ * ldcref.c, * ldctor.c, * ldelf.c, * ldlang.c, * pe-dll.c, * emultempl/aarch64elf.em, * emultempl/aix.em, * emultempl/armcoff.em, * emultempl/armelf.em, * emultempl/cr16elf.em, * emultempl/cskyelf.em, * emultempl/m68hc1xelf.em, * emultempl/m68kelf.em, * emultempl/mipself.em, * emultempl/mmix-elfnmmo.em, * emultempl/mmo.em, * emultempl/msp430.em, * emultempl/nios2elf.em, * emultempl/pe.em, * emultempl/pep.em, * emultempl/ppc64elf.em, * emultempl/xtensaelf.em: Update throughout for bfd section macro and function changes. libctf/ * ctf-open-bfd.c: Update throughout for bfd section macro changes. opcodes/ * arc-ext.c: Update throughout for bfd section macro changes. sim/ * common/sim-load.c, * common/sim-utils.c, * cris/sim-if.c, * erc32/func.c, * lm32/sim-if.c, * m32c/load.c, * m32c/trace.c, * m68hc11/interp.c, * ppc/hw_htab.c, * ppc/hw_init.c, * rl78/load.c, * rl78/trace.c, * rx/gdb-if.c, * rx/load.c, * rx/trace.c: Update throughout for bfd section macro changes.
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nsyms = bfd_section_size (sec) / 12 - 1;
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p = seg_info (sec)->stabu.p;
gas_assert (p != 0);
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bfd_h_put_16 (abfd, (bfd_vma) nsyms, (bfd_byte *) p + 6);
bfd_h_put_32 (abfd, (bfd_vma) strsz, (bfd_byte *) p + 8);
}
/* Called late in the assembly phase to adjust the special
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stab entry and to set the starting address for each code subspace. */
void
som_frob_file (void)
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{
bfd_map_over_sections (stdoutput, adjust_stab_sections, (void *) 0);
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}
static void
obj_som_weak (int ignore ATTRIBUTE_UNUSED)
{
char *name;
int c;
symbolS *symbolP;
do
{
Allow symbol and label names to be enclosed in double quotes. gas PR gas/18581 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a return parameter pointing to the start of the symbol. Allow symbol names enclosed in double quotes. (restore_line_pointer): New function. Replace the NUL character inserted into the input stream with the given character. If the character was a double quote, advance the input pointer. * expr.h (get_symbol_end): Delete. (get_symbol_name): Add prototype. (restore_line_pointer): Prototype. * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro. * doc/as.texinfo (Symbol Intro): Document that symbol names can now be enclosed in double quotes. * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name. Use restore_line_pointer to replace the NUL in the input stream. Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol. Check for the use of double quoted symbol names. * expr.c: Likewise. * config/obj-aout.c: Likewise. * config/obj-coff-seh.c: Likewise. * config/obj-coff.c: Likewise. * config/obj-elf.c: Likewise. * config/obj-evax.c: Likewise. * config/obj-macho.c: Likewise. * config/obj-som.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-iq2000.c: Likewise. * config/tc-m32r.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nios2.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic6x.c: Likewise. * config/tc-tilegx.c: Likewise. * config/tc-tilepro.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbgc.: Likewise. * ecoff.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. tests PR gas/18581 * gas/all/byte.d: Disable this test. Quoted expressions are now allowed in .byte directives. * gas/all/quoted-sym-names.s: New test. * gas/all/quoted-sym-names.d: Expected output. * gas/all/gas.exp: Run the new test.
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c = get_symbol_name (&name);
symbolP = symbol_find_or_make (name);
*input_line_pointer = c;
Allow symbol and label names to be enclosed in double quotes. gas PR gas/18581 * expr.c (get_symbol_end): Rename to get_symbol_name. Add a return parameter pointing to the start of the symbol. Allow symbol names enclosed in double quotes. (restore_line_pointer): New function. Replace the NUL character inserted into the input stream with the given character. If the character was a double quote, advance the input pointer. * expr.h (get_symbol_end): Delete. (get_symbol_name): Add prototype. (restore_line_pointer): Prototype. * read.h (SKIP_WHITESPACE_AFTER_NAME): New macro. * doc/as.texinfo (Symbol Intro): Document that symbol names can now be enclosed in double quotes. * cond.c (s_ifdef): Replace get_symbol_end with get_symbol_name. Use restore_line_pointer to replace the NUL in the input stream. Use SKIP_WHITESPACE_AFTER_NAME to skip past the end of a symbol. Check for the use of double quoted symbol names. * expr.c: Likewise. * config/obj-aout.c: Likewise. * config/obj-coff-seh.c: Likewise. * config/obj-coff.c: Likewise. * config/obj-elf.c: Likewise. * config/obj-evax.c: Likewise. * config/obj-macho.c: Likewise. * config/obj-som.c: Likewise. * config/tc-alpha.c: Likewise. * config/tc-arc.c: Likewise. * config/tc-arm.c: Likewise. * config/tc-dlx.c: Likewise. * config/tc-h8300.c: Likewise. * config/tc-hppa.c: Likewise. * config/tc-i370.c: Likewise. * config/tc-i386-intel.c: Likewise. * config/tc-i386.c: Likewise. * config/tc-i960.c: Likewise. * config/tc-ia64.c: Likewise. * config/tc-iq2000.c: Likewise. * config/tc-m32r.c: Likewise. * config/tc-m68hc11.c: Likewise. * config/tc-m68k.c: Likewise. * config/tc-microblaze.c: Likewise. * config/tc-mips.c: Likewise. * config/tc-mmix.c: Likewise. * config/tc-mn10200.c: Likewise. * config/tc-mn10300.c: Likewise. * config/tc-nios2.c: Likewise. * config/tc-ppc.c: Likewise. * config/tc-s390.c: Likewise. * config/tc-score.c: Likewise. * config/tc-score7.c: Likewise. * config/tc-sparc.c: Likewise. * config/tc-tic4x.c: Likewise. * config/tc-tic54x.c: Likewise. * config/tc-tic6x.c: Likewise. * config/tc-tilegx.c: Likewise. * config/tc-tilepro.c: Likewise. * config/tc-v850.c: Likewise. * config/tc-xtensa.c: Likewise. * config/tc-z80.c: Likewise. * dw2gencfi.c: Likewise. * dwarf2dbgc.: Likewise. * ecoff.c: Likewise. * read.c: Likewise. * stabs.c: Likewise. tests PR gas/18581 * gas/all/byte.d: Disable this test. Quoted expressions are now allowed in .byte directives. * gas/all/quoted-sym-names.s: New test. * gas/all/quoted-sym-names.d: Expected output. * gas/all/gas.exp: Run the new test.
2015-08-21 17:42:14 +02:00
SKIP_WHITESPACE_AFTER_NAME ();
S_SET_WEAK (symbolP);
if (c == ',')
{
input_line_pointer++;
SKIP_WHITESPACE ();
if (*input_line_pointer == '\n')
c = '\n';
}
}
while (c == ',');
demand_empty_rest_of_line ();
}
const pseudo_typeS obj_pseudo_table[] =
{
{"weak", obj_som_weak, 0},
{NULL, NULL, 0}
};