Fred Fish [Tue, 18 Jul 1995 04:38:06 +0000 (04:38 +0000)]
* dache.c (struct dcache_block): Change data member from unsigned char
to char, since everything passed in and out of dcache is char or casted
to appropriate type anyway.
(dcache_alloc): Move assignment of db out of test and combine separate
tests into if-else.
(dcache_peek_byte): Change ptr from unsigned char* to char*.
(dcache_peek_byte): Remove now unnecessary cast in read_memory call.
(dcache_peek): Change cast of incoming data arg.
(dcache_poke): Change cast of addr of incoming data arg.
(dcache_info): Mask data passed to printf_filtered to lsbyte only.
(dcache_info): Change printf_filtered arg from "% 2x" to " %2x".
* target.c (debug_to_thread_alive): Change return type to int and
return zero, for type compatibility with other *_thread_alive funcs.
(cleanup_target): Change cast of ignore function to match type of the
to_thread_alive member.
* defs.h (error_hook): Add ATTR_NORETURN.
* defs.h (NORETURN, ATTR_NORETURN): Switch from volatile to
__attribute__ method with gcc 2.7, to avoid gcc 2.6.3 bug.
* remote.c (remote_wait): Cast first arg to strtol, strchr, and strncmp
to "const char *" from "unsigned char *".
(remote_wait): Cast arg to putpkt and strcpy from "unsigned char *" to
"char *".
(remote_wait): Change printf format for long arg from "%d" to "%ld".
(getpkt): Remove unused variable "bp".
(remote_fetch_word, remote_store_word): Ifdef out apparently unused
functions.
* breakpoint.c (watchpoint_check): Removed unused variables
"saved_level" and "saved_frame".
* valops.c (value_arg_coerce): Add other enum TYPE_CODE_* and
default cases to switch for completeness.
* infrun.c (wait_for_inferior): Enclose "have_waited" label
in #ifdef that matches the one in which it is referenced.
* ser-unix.c (hardwire_noflush_set_tty_state): Enclose otherwise
unused variable "state" in #ifdef that matches one in which it is
referenced.
* eval.c (evaluate_subexp_standard): Remove unused variable "var".
* eval.c (evaluate_subexp_standard): Remove unused variable "tmp_symbol".
* valarith.c (value_subscript): Remove unused variable "lowerbound",
which is redeclared in a nested scope prior to use.
* printcmd.c (print_frame_nameless_args): Use "%ld" to print long
arg, not "%d".
* {mem-break.c, remote-pa.c, remote.c, saber.suppress}:
Remove unused static var "check_break_insn_size".
* buildsym.c (finish_block): Add other enum LOC_* and default
cases to switch for completeness.
ch-lang.c (type_lower_upper): Removed unused label "retry".
Add other enum TYPE_* and default cases to switch for completeness.
* f-typeprint.c (f_type_print_args): Ifdef out unused function
that may be used someday when Fortran support is complete.
* ch-valprint.c (chill_print_type_scalar): Add other enum
TYPE_* and default cases to switch for completeness.
(chill_val_print): Remove unused local var "high_bound" that
is redeclared in a nested scope prior to use.
(chill_var_print): Use "%ld" to print long arg, not "%d".
* regex.c (re_compile_fastmap, re_match_2): Add remaining enum types
and default to switches for completeness.
* minsyms.c (lookup_minimal_symbol_text): Delete unused variable
"trampoline_symbol".
(prim_record_minimal_symbol_and_info): Return NULL rather than trash.
* elfread.c (elf_symtab_read): Don't dereference NULL returns from
record_minimal_symbol_and_info.
* f-lang.c (saved_function_list_end): Ifdef out unused variable
that may be used someday.
* f-valprint.c (f_val_print): Remove unused local variable "straddr".
Ian Lance Taylor [Mon, 17 Jul 1995 17:59:27 +0000 (17:59 +0000)]
* ldwrite.c (split_sections): Don't split the first input section
into a new output section.
Ian Lance Taylor [Mon, 17 Jul 1995 17:33:37 +0000 (17:33 +0000)]
* stabsread.h (struct stab_section_list): Define.
(coffstab_build_psymtabs): Remove staboff and stabsize parameters.
Add textaddr, textsize, and stabs parameters.
* gdb-stabs.h (struct dbx_symfile_info): Remove text_sect field.
Add text_addr and text_size fields.
(DBX_TEXT_SECT): Don't define.
(DBX_TEXT_ADDR, DBX_TEXT_SIZE): Define.
* coffread.c: Include <ctype.h>.
(struct coff_symfile_info): Remove stabsect and stabindexsect
fields. Add textaddr, textsize, and stabsects fields.
(coff_locate_sections): Record the address of the .text section,
and total the sizes of all sections with names beginning with
".text". Don't bother to record a .stab.index section (COFF
doesn't use them). Make a linked list of all sections with names
beginning with ".stab".
(coff_symfile_read): Adjust call to coffstab_build_psymtabs for
new parameters.
* dbxread.c (dbx_symfile_read): Use DBX_TEXT_ADDR and
DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
(dbx_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
DBX_TEXT_SECT.
(elfstab_build_psymtabs): Likewise.
(stabsect_build_psymtabs): Likewise.
(symbuf_sections, symbuf_left, symbuf_read): New static variables.
(fill_symbuf): If symbuf_sections is not NULL, read symbols from
multiple sections.
(coffstab_build_psymtabs): Remove staboffset and stabsize
parameters. Add textaddr, textsize, and stabsects parameters.
Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not DBX_TEXT_SECT. Handle
multiple stabs sections.
* os9kread.c (os9k_symfile_read): Use DBX_TEXT_ADDR and
DBX_TEXT_SIZE, rather than getting both from DBX_TEXT_SECT.
(os9k_symfile_init): Set DBX_TEXT_ADDR and DBX_TEXT_SIZE, not
DBX_TEXT_SECT.
PR 7241.
Ian Lance Taylor [Mon, 17 Jul 1995 17:09:48 +0000 (17:09 +0000)]
* remote-vx.c (vx_ops, vx_run_ops): Initialize new to_thread_alive
field.
Jeff Law [Mon, 17 Jul 1995 16:14:48 +0000 (16:14 +0000)]
* gdb.base/a1-selftest.exp: Fix unmatched quotes in many timeout
cases.
Peter Schauer [Sat, 15 Jul 1995 08:59:36 +0000 (08:59 +0000)]
* config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
for OSF/1-3.x procfs support.
Peter Schauer [Sat, 15 Jul 1995 08:57:59 +0000 (08:57 +0000)]
* config/alpha/alpha-osf3.mh, config/alpha/nm-osf3.h: New files
for OSF/1-3.x procfs support.
* configure.in (alpha-dec-osf): Use them when configuring
for OSF/1-3.x.
* configure: Updated.
* target.c: Include <string.h>.
Michael Meissner [Sat, 15 Jul 1995 04:35:17 +0000 (04:35 +0000)]
Use elf config file.
Michael Meissner [Sat, 15 Jul 1995 04:10:31 +0000 (04:10 +0000)]
Allow compiler to mark relocs that are ok for -mrelocatable.
Ian Lance Taylor [Sat, 15 Jul 1995 00:00:32 +0000 (00:00 +0000)]
Add support for SPARC SunOS PIC:
* config/tc-sparc.h (sparc_pic_code): Always declare, not just
when OBJ_ELF.
(TC_RELOC_RTSYM_LOC_FIXUP): Define when OBJ_AOUT.
(tc_fix_adjustable): New definition for OBJ_AOUT.
* config/tc-sparc.c (sparc_pic_code): Always define, not just when
OBJ_ELF.
(md_apply_fix): Adjust reloc addend for OBJ_AOUT and PIC. In
BFD_RELOC_32_PCREL_S2 case, don't increment val for an external
symbol when PIC.
(tc_gen_reloc): Generate different PIC relocs when OBJ_AOUT, as
well as when OBJ_ELF.
(md_shortopts): If OBJ_AOUT, include `k'.
(md_parse_option): If OBJ_AOUT, handle 'k'.
(md_show_usage): Mention -k if OBJ_AOUT, and -KPIC if OBJ_ELF.
(md_pcrel_from): Don't add in size for an external symbol when
PIC.
Ian Lance Taylor [Fri, 14 Jul 1995 23:52:34 +0000 (23:52 +0000)]
* aoutx.h (KEEPIT): Change definition to udata.i.
(KEEPITTYPE): Remove.
(NAME(aout,reloc_type_lookup)): Add cases to the
extended reloc type switch: SPARC_GOT10, SPARC_GOT13, SPARC_GOT22,
SPARC_PC10, SPARC_PC22, SPARC_WPLT30.
(NAME(aout,swap_std_reloc_out)): Don't bother to use stoi when
retrieving KEEPIT value.
(NAME(aout,swap_ext_reloc_out)): Likewise. Also, only add in
output section VMA for section symbols, and check BSF_SECTION_SYM
to control whether to set r_extern to 1.
J.T. Conklin [Fri, 14 Jul 1995 23:28:13 +0000 (23:28 +0000)]
* Makefile.in, configure.in: Use one variable, frags, to hold
pathnames of makefile fragments.
* configure: regenerated.
J.T. Conklin [Fri, 14 Jul 1995 20:47:19 +0000 (20:47 +0000)]
* sysdump.c (dh): Changed format of output to be 16 hex digits
followed by 16 ascii characters, similar to Emacs' hexl-mode,
to make it easier to read.
Ian Lance Taylor [Fri, 14 Jul 1995 20:11:43 +0000 (20:11 +0000)]
* emultempl/mipsecoff.em (check_sections): Use %P, not %F.
David Edelsohn [Fri, 14 Jul 1995 17:31:30 +0000 (17:31 +0000)]
* config/tc-arc.c (byte_order): Provide explicit initial value.
David Edelsohn [Fri, 14 Jul 1995 17:30:38 +0000 (17:30 +0000)]
* config/tc-arc.c (byte_order): Provide explicit initial value.
Also delete entry for reverted -m{big,little}-endian patch.
Ian Lance Taylor [Fri, 14 Jul 1995 17:23:07 +0000 (17:23 +0000)]
* syms.c: Fix comments so that `make info' works.
Ian Lance Taylor [Fri, 14 Jul 1995 17:15:07 +0000 (17:15 +0000)]
* elf32-mips.c (mips_elf_find_nearest_line): Set SEC_HAS_CONTENTS
in .mdebug section, in case backend linker has cleared it.
Ian Lance Taylor [Fri, 14 Jul 1995 17:11:53 +0000 (17:11 +0000)]
* ld-undefined/undefined.exp: New test, to check reporting of
undefined symbols.
* ld-undefined/undefined.c: New file.
Ian Lance Taylor [Fri, 14 Jul 1995 16:12:26 +0000 (16:12 +0000)]
* ldver.c (help): Update list of options to match currently
supported list.
Michael Meissner [Fri, 14 Jul 1995 16:01:44 +0000 (16:01 +0000)]
Fix PPC_ADDR16_HA relocations
Jeff Law [Fri, 14 Jul 1995 15:51:51 +0000 (15:51 +0000)]
* procfs.c (procfs_ops): Fix typo in last change.
Jeff Law [Fri, 14 Jul 1995 03:19:38 +0000 (03:19 +0000)]
* config/tc-hppa.h (UNDEFINED_DIFFERENCE_OK): Define for SOM.
* write.c (adjust_reloc_syms): Set sy_used_in_reloc for both
symbols in a fixup where a defined symbol is subtracted from an
undefined symbol (when UNDEFINED_DIFFERENCE_OK is defined).
(fixup_segment): Do nothing for the difference of two symbols if
UNDEFINED_DIFFERENCE_OK is defined.
Jeff Law [Fri, 14 Jul 1995 03:15:15 +0000 (03:15 +0000)]
* som.c (hppa_som_gen_reloc_type): Choose a reasonable field
selector relocation for the difference of two symbols.
J.T. Conklin [Thu, 13 Jul 1995 22:43:48 +0000 (22:43 +0000)]
* srconv.c (wr_tr): Write out handcrafted tr block.
(walk_tree_symbol): Use evallen and evalue instead of
vallen & value because of corresponding changes in
sysroff.info.
* sysdump.c (sysroff_swap_tr_in, sysroff_print_tr_out): New
functions.
* sysroff.info (tr): the tr block is a special case --- a block
without contents --- which can't be handled by generated code.
(den, dpp): only first byte is present for DENend, DPPend.
(dsy): describe a conditional portion of block, rename some fields.
(dps): describe a conditional portion of block.
(dfl): removed.
* sysinfo.y (yyerror): write error message to standard error.
Ken Raeburn [Thu, 13 Jul 1995 22:39:38 +0000 (22:39 +0000)]
Use "&" instead of "#" for immediate operands.
Jeff Law [Thu, 13 Jul 1995 21:40:22 +0000 (21:40 +0000)]
* inftarg.c (child_thread_alive): New function to see if a
particular thread is still running.
(child_ops): Add child_thread_alive entry.
* remote.c (remote_thread_alive): New function to see if a
particular thread is still alive.
(remote_ops): Add remote_thread_alive.
* target.c (dummy_target): Add dummy entry for thread_alive.
(cleanup_target): de_fault thread_alive too.
(update_current_target): INHERIT thread_alive too.
(debug_to_thread_alive): New function.
(setup_target_debug): Add debug_to_thread_alive.
* target.h (struct target_ops): Add to_thread_alive.
(target_thread_alive): Define.
* thread.c (info_threads_command): Don't call kill; use
target_thread_alive instead.
* config/nm-lynx.h (CHILD_THREAD_ALIVE): Define.
* gdbserver/low-lynx.c (mythread_alive): New function.
(mywait): Don't restart any threads after a new thread notification,
let the generic code handle it.
* gdbserver/low-sparc.c (mythread_alive): Dummy version.
* gdbserver/low-sun3.c (mythread_alive): Likewise.
* gdbserver/server.c (main): Handle thread_alive requests.
* gdbserver/server.h (mythread_alive): Declare.
* corelow.c (core_ops): Add dummy entry for thread_alive.
* exec.c (exec_ops): Likewise.
* m3-nat.c (m3_ops): Likewise.
* monitor.c (monitor_ops): Likewise.
* procfs.c (procfs_ops): Likewise.
* remote-arc.c (arc_ops): Likewise.
* remote-array.c (array_ops): Likewise.
* remote-e7000.c (e7000_ops): Likewise.
* remote-es.c (es1800_ops, es1800_child_ops): Likewise.
* remote-mips.c (mips_ops): Likewise.
* remote-pa.c (remote_hppro_ops): Likewise.
* remote-sim.c (gdbsim_ops): Likewise.
* sparcl-tdep.c (sparclite_ops): Likewise.
More lynx-6100 work
Jim Wilson [Thu, 13 Jul 1995 19:00:19 +0000 (19:00 +0000)]
Fix debug info bugs for SGI
* ecoff.c (add_file): Don't collapse multiple .file commands into
a single file structure.
(ecoff_build_lineno): Set ilineBase to sum of previous file's
ilineBase and cline.
Ian Lance Taylor [Thu, 13 Jul 1995 18:14:45 +0000 (18:14 +0000)]
* aoutx.h (NAME(aout,slurp_reloc_table)): Cast argument to size_t
for malloc.
* coff-mips.c (mips_relocate_section): Likewise, for memmove.
(mips_relax_section): Likewise, for malloc.
* cofflink.c (process_embedded_commands): Likewise.
(_bfd_coff_final_link): Likewise.
* ecoff.c (_bfd_ecoff_write_object_contents): Likewise.
(ecoff_final_link_debug_accumulate): Likewise.
(ecoff_indirect_link_order): Likewise, for memcpy and malloc.
(ecoff_reloc_link_order): Likewise, for malloc.
* ecofflink.c (ecoff_align_debug): Likewise, for memset.
(ecoff_write_symhdr): Likewise, for malloc.
* elf32-hppa.c (elf32_hppa_read_symext_info): Likewise.
* elf.c (assign_file_positions_except_relocs): Likewise, for
qsort.
* elf32-mips.c (mips_elf_read_ecoff_info): Likewise, for malloc.
* elfcode.h (elf_slurp_reloc_table): Likewise.
* elfcore.h (elf_corefile_note): Likewise.
* elflink.h (elf_link_add_object_symbols): Likewise.
(elf_link_read_relocs): Likewise.
(NAME(bfd_elf,size_dynamic_sections)): Likewise, for memset.
* i386linux.c (bfd_linux_size_dynamic_sections): Likewise.
* ieee.c (do_with_relocs): Likewise.
* linker.c (default_indirect_link_order): Likewise, for malloc.
* nlmcode.h (nlm_object_p): Likewise.
(nlm_write_object_contents): Likewise.
* oasys.c (oasys_set_section_contents): Likewise, for memcpy.
* reloc.c (bfd_generic_get_relocated_section_contents): Likewise,
for malloc.
* section.c (bfd_get_section_contents): Likewise, for memcpy.
* srec.c (srec_get_section_contents): Likewise.
(srec_set_section_contents): Likewise.
* sunos.c (bfd_sunos_size_dynamic_sections): Likewise, for
realloc and memset.
(sunos_scan_relocs): Likewise, for malloc.
(sunos_scan_dynamic_symbol): Likewise, for realloc.
* syms.c (_bfd_generic_read_minisymbols): Likewise, for malloc.
* versados.c (versados_get_section_contents): Likewise, for
memcpy.
Ian Lance Taylor [Thu, 13 Jul 1995 17:57:53 +0000 (17:57 +0000)]
* ldexp.c (exp_intop): Don't cast stat_alloc arg to bfd_size_type;
it takes a size_t anyhow.
(exp_binop): Likewise.
(exp_trinop): Likewise.
(exp_unop): Likewise.
(exp_nameop): Likewise.
(exp_assop): Likewise.
* ldlang.c (lang_memory_region_lookup): Likewise.
(init_os): Likewise.
(ldlang_add_undef): Likewise.
(insert_pad): Likewise.
* ldfile.c (ldfile_add_arch): Don't cast xmalloc arg to
bfd_size_type.
Ian Lance Taylor [Thu, 13 Jul 1995 17:50:55 +0000 (17:50 +0000)]
* Makefile.in (DISTSTUFF): Add arparse.h and sysinfo.h.
(mostlyclean): Remove y.output.
(clean): Remove sysroff, sysroff.c, sysroff.h, and sysinfo.
* nlmconv.c (powerpc_mangle_relocs): Cast memset arg to size_t.
* objcopy.c (copy_object): Likewise.
Ian Lance Taylor [Thu, 13 Jul 1995 14:50:08 +0000 (14:50 +0000)]
* nm.c (HAVE_SBRK): Define execpt on amigados and WINDOWS_NT.
(struct size_sym): Define.
(show_stats): New static variable.
(long_options): Add undocumented option "stats".
(main): Print memory stats if requested.
(sort_bfd, sort_dynamic, sort_x, sort_y): New static variables.
(numeric_forward): Use minisymbols rather than asymbols.
(non_numeric_forward): Likewise.
(size_forward1): Rename from size_forward. Use minisymbols.
(size_forward2): New static function.
(sort_symbols_by_size): Take new arguments dynamic, size, and
symsizep. Use minisymbols. Don't store the size back in the
symbol; store in a newly allocate struct size_sym array.
(display_rel_file): Read minisymbols rather than asymbols. Set
sort_* variables. Call print_size_symbols if sorting by size.
(filter_symbols): Take new arguments dynamic and size. Use
minisymbols.
(print_symbols): Likewise. Call print_symbol for actual printing.
(print_size_symbols): New static function.
(print_symbol): New static function.
PR 5332.
Ian Lance Taylor [Thu, 13 Jul 1995 14:46:06 +0000 (14:46 +0000)]
* targets.c (bfd_target): Add fields _read_minisymbols and
_minisymbol_to_symbol.
(BFD_JUMP_TABLE_SYMBOLS): Add _read_minisymbols and
_minisymbol_to_symbol.
(bfd_read_minisymbols): Define.
(bfd_minisymbol_to_symbol): Define.
* syms.c (_bfd_generic_read_minisymbols): Define.
(_bfd_generic_minisymbol_to_symbol): Define.
* libbfd-in.h (_bfd_nosymbols_read_minisymbols): Define.
(_bfd_nosymbols_minisymbol_to_symbol): Define.
(_bfd_generic_read_minisymbols): Declare.
(_bfd_generic_minisymbol_to_symbol): Declare.
* bfd-in2.h: Rebuild.
* libbfd.h: Rebuild.
* aoutx.h (MINISYM_THRESHOLD): Define.
(NAME(aout,read_minisymbols)): New function.
(NAME(aout,minisymbol_to_symbol)): New function.
* libaout.h (NAME(aout,read_minisymbols)): Declare.
(NAME(aout,minisymbol_to_symbol)): Declare.
* aout-target.h (MY_read_minisymbols): Define.
(MY_minisymbol_to_symbol): Define.
* All targets: Define read_minisymbols and minisymbol_to_symbol.
PR 5332.
Ian Lance Taylor [Thu, 13 Jul 1995 03:34:38 +0000 (03:34 +0000)]
* config/obj-coff.c (fixup_segment): Support MD_APPLY_FIX3.
Fred Fish [Wed, 12 Jul 1995 22:47:39 +0000 (22:47 +0000)]
* configure.in (configdirs): Remove gdb.chill from default list
of subdirs and then add it back in only if doing a native build.
The current chill compiler does not yet work in any cross build.
Ken Raeburn [Wed, 12 Jul 1995 22:00:57 +0000 (22:00 +0000)]
fix some compilation warnings from sun cc
Ken Raeburn [Wed, 12 Jul 1995 20:45:57 +0000 (20:45 +0000)]
fix more compilation bugs
Fred Fish [Wed, 12 Jul 1995 17:27:40 +0000 (17:27 +0000)]
* Revert all signal changes from Jul 6.
* gdb.base/{sigall.c signals.c}: Define away signal() and alarm()
for sh-hms targets, allowing these tests to link, with no other
changes. Testing is suppressed by setting "nosignals" in site.exp.
Ian Lance Taylor [Wed, 12 Jul 1995 15:37:12 +0000 (15:37 +0000)]
* ldemul.h (ldemul_open_dynamic_archive): Add search parameter to
declaration.
(ld_emulation_xfer_type): Add search parameter to
open_dynamic_archive entry point.
* ldemul.c (ldemul_open_dynamic_archive): Add search parameter.
* ldfile.c (ldfile_try_open_bfd): Rename from try_open_bfd, and
make non-static. Change all callers to use new name.
(ldfile_open_file_search): Make static. If entry is dynamic, call
ldemul_open_dynamic_archive.
(ldfile_open_file): Don't call ldemul_open_dynamic_archive.
* ldfile.h (ldfile_open_file_search): Don't declare.
(ldfile_try_open_bfd): Declare.
* emultempl/elf32.em (gld${EMULATION_NAME}_open_dynamic_archive):
Accept search parameter. Don't search for a library, just look in
a single place.
* emultempl/linux.em (gld${EMULATION_NAME}_open_dynamic_archive):
Likewise.
Ian Lance Taylor [Wed, 12 Jul 1995 14:44:46 +0000 (14:44 +0000)]
* objdump.c (dump_section_stabs): Only print each stabs section
once.
(compare_relocs): Make it clear to gcc that this always returns a
value.
Ian Lance Taylor [Wed, 12 Jul 1995 14:42:08 +0000 (14:42 +0000)]
Wed Jul 12 10:40:23 1995 H.J. Lu <hjl@nynexst.com>
* objcopy.c (simple_copy): Preserve errno on failure.
(smart_rename): Print error mesage if simple_copy fails.
Ken Raeburn [Wed, 12 Jul 1995 05:07:49 +0000 (05:07 +0000)]
Initial autoconfiscation; attempting also to remove use of bfd's sysdep.h file.
Ken Raeburn [Wed, 12 Jul 1995 04:29:47 +0000 (04:29 +0000)]
* libelf.h (elf_backend_data): Use unsigned, not unsigned char, for bitfields.
Ian Lance Taylor [Wed, 12 Jul 1995 01:23:10 +0000 (01:23 +0000)]
* elf.c (bfd_section_from_shdr): In case SHT_REL[A], only get the
BFD section for the sh_link section if it is a SYMTAB section.
PR 7392.
Ian Lance Taylor [Tue, 11 Jul 1995 21:22:17 +0000 (21:22 +0000)]
* aoutx.h (NAME(aout,link_add_symbols)): Don't bother to check
that archives hold a.out objects.
* cf-i386lynx.c (coff_bfd_link_add_symbols): Don't define.
(lynx_link_add_symbols): Remove.
* cf-m68klynx.c (coff_bfd_link_add_symbols): Don't define.
(lynx_link_add_symbols): Remove.
* elflink.h (elf_bfd_link_add_symbols): Don't bother to check that
archives hold ELF objects.
Ian Lance Taylor [Tue, 11 Jul 1995 21:12:41 +0000 (21:12 +0000)]
* archive.c (bfd_generic_archive_p): If the archive has a map, and
the target was defaulted, but the first object in the archive can
not be matched with that target, then return a bad format error.
Ian Lance Taylor [Tue, 11 Jul 1995 20:16:48 +0000 (20:16 +0000)]
* elf64-sparc.c (elf_sparc_howto_table): Set howto for WDISP16 to
elf64_wdisp16_reloc.
(elf64_wdisp16_reloc): New static function.
(elf64_sparc_relocate_section): New static function.
(elf_backend_relocate_section): Define.
PR 7333.
Ian Lance Taylor [Tue, 11 Jul 1995 19:24:46 +0000 (19:24 +0000)]
* libelf.h (struct elf_size_info): Change type of last argument to
swap_symbol_out from char * to PTR.
(bfd_elf32_swap_symbol_out): Update declaration.
(bfd_elf64_swap_symbol_out): Likewise.
* elfcode.h (elf_swap_symbol_out): Change type of cdst from char *
to PTR.
* elf.c (swap_out_syms): Cast to PTR, not char *, when calling
swap_symbol_out routine.
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Likewise.
(elf_link_output_sym): Likewise.
(elf_link_output_extsym): Likewise.
* elf32-sparc.c (elf32_sparc_finish_dynamic_sections): Likewise.
Ian Lance Taylor [Tue, 11 Jul 1995 18:32:16 +0000 (18:32 +0000)]
* doc/c-mips.texi: Document -m4010 and -mno-4010.
Ian Lance Taylor [Tue, 11 Jul 1995 18:30:25 +0000 (18:30 +0000)]
Tue Jul 11 14:28:55 1995 Jeff Spiegel <jeffs@lsil.com>
* config/tc-mips.c (mips_4010): New static variable.
(interlocks): New static variable.
(md_begin): Check for a cpu of "r4010". Set mips_4010 correctly.
If mips_4650 or mips_4010, set interlocks.
(append_insn): Check interlocks, not mips_4650.
(mips_emit_delays): Likewise.
(mips_ip): Only permit INSN_4010 instructions if mips_4010.
(md_longopts): Add "m4010" and "no-m4010".
(md_parse_option): Accept -mcpu=r4010. Handle -m4010 and
-no-m4010.
(md_show_usage): Document -m4010 and -no-m4010.
Ian Lance Taylor [Tue, 11 Jul 1995 18:25:27 +0000 (18:25 +0000)]
Tue Jul 11 14:23:37 1995 Jeff Spiegel <jeffs@lsil.com>
* mips-opc.c (L1): Define.
(mips_opcodes): Add R4010 instructions: flushi, flushd, flushid,
addciu, madd, maddu, ffc, ffs, msub, msubu, selsi, selsr, waiti,
and wb.
Tue Jul 11 11:49:49 1995 Ian Lance Taylor <ian@cygnus.com>
* mips-opc.c (mips_opcodes): For the move pseudo-op, prefer daddu
if ISA 3 and addu otherwise, replacing or, since some MIPS chips
have multiple add units but only a single logical unit.
Ian Lance Taylor [Tue, 11 Jul 1995 17:26:08 +0000 (17:26 +0000)]
* ecoff.c (struct efdr): Add new field fake.
(init_file): Initialize fake.
(add_file): Add new parameter fake. Change all callers.
(ecoff_build_debug): Don't warn about a missing .end for a fake
file.
PR 6509.
Ian Lance Taylor [Tue, 11 Jul 1995 16:31:39 +0000 (16:31 +0000)]
Tue Jul 11 12:29:49 1995 Rick Sladkey <jrs@world.std.com>
* elf.c (_bfd_elf_find_nearest_line): Handle the simple case where
there is no debugging information.
Ian Lance Taylor [Tue, 11 Jul 1995 16:30:02 +0000 (16:30 +0000)]
* ldmisc.c (vfinfo): Don't print the line number if it isn't
meaningful.
Ian Lance Taylor [Tue, 11 Jul 1995 15:52:03 +0000 (15:52 +0000)]
* ppc-opc.c (powerpc_operands): Change CR to use a bitsize of 3,
shifted by 18, without any insertion or extraction function.
(insert_cr, extract_cr): Remove.
Ian Lance Taylor [Mon, 10 Jul 1995 22:16:12 +0000 (22:16 +0000)]
* ld.h (ld_config_type): Add field warn_constructors.
* ldmain.c (add_to_set): Warn if config.warn_constructors.
(constructor_callback): Likewise.
* lexsup.c (parse_args): Handle -warn-constructors.
* ld.texinfo, ld.1: Document -warn-constructors.
PR 7406.
Ian Lance Taylor [Mon, 10 Jul 1995 22:01:03 +0000 (22:01 +0000)]
* emultempl/elf32.em (gld${EMULATION_NAME}_check_needed): Don't
get confused by directory names if we searched for the file.
PR 7401.
Ian Lance Taylor [Mon, 10 Jul 1995 21:16:40 +0000 (21:16 +0000)]
Based on patches from H.J. Lu <hjl@nynexst.com>:
* ldlang.h (lang_input_statement_type): Add new field dynamic.
* ldlang.c (new_afile): Set dynamic from config.dynamic_link.
* ldfile.c: Include bfdlink.h.
(ldfile_open_file): Check dynamic field of entry, not global
dynamic_link field. Don't do a dynamic search when doing a
relocateable link.
* ldmain.c (main): Don't warn about dynamic_link for a
relocateable link.
* emultempl/sunos.em (gld${EMULATION_NAME}_find_so): Skip file if
dynamic is false.
(gld${EMULATION_NAME}_create_output_section_statements): Always
loop over input files.
* Makefile.in: Rebuild dependencies.
Ken Raeburn [Mon, 10 Jul 1995 20:54:42 +0000 (20:54 +0000)]
split cpu-specific documentation out to separate files
Ken Raeburn [Mon, 10 Jul 1995 20:49:45 +0000 (20:49 +0000)]
* read.c (po_hash): Now static.
Ian Lance Taylor [Mon, 10 Jul 1995 19:01:21 +0000 (19:01 +0000)]
Based on patches from H.J. Lu <hjl@nynexst.com>:
* config/tc-i386.c (md_apply_fix3): Rename from md_apply_fix1.
Accept pointer to value and segment. Fix OBJ_ELF PCREL case to
handle global defined symbols correctly.
(md_apply_fix): Remove both versions.
* config/tc-i386.h (MD_APPLY_FIX3): Define.
Ian Lance Taylor [Mon, 10 Jul 1995 18:24:39 +0000 (18:24 +0000)]
* coff-arm.c (PCRELOFFSET): Define if not already defined.
* Makefile.in: Rebuild dependencies.
(BFD32_BACKENDS): Add coff-arm.o
(CFILES): Add coff-arm.c, pe-arm.c, pei-arm.c.
Ian Lance Taylor [Mon, 10 Jul 1995 18:16:25 +0000 (18:16 +0000)]
* cofflink.c (_bfd_coff_generic_relocate_section): Remove unused
local i.
* coff-arm.c (coff_arm_rtype_to_howto): Don't declare.
Ian Lance Taylor [Mon, 10 Jul 1995 18:11:13 +0000 (18:11 +0000)]
* coff-i960.c (coff_i960_relocate): Correct typo: use ! on strcmp,
not on string.
Ian Lance Taylor [Mon, 10 Jul 1995 18:07:17 +0000 (18:07 +0000)]
* aoutx.h (NAME(aout,link_hash_table_create)): Allocate hash table
using bfd_alloc, not malloc.
* cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
* ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
* i386linux.c (linux_link_hash_table_create): Likewise.
* linker.c (_bfd_generic_link_hash_table_create): Likewise.
* sunos.c (sunos_link_hash_table_create): Likewise.
Ian Lance Taylor [Mon, 10 Jul 1995 17:48:48 +0000 (17:48 +0000)]
* configure.in: When switching on ${cpu}, use ${cpu}, not
$[target_cpu}, in default case.
* configure: Rebuild.
Ian Lance Taylor [Mon, 10 Jul 1995 17:41:13 +0000 (17:41 +0000)]
* ld.texinfo, ld.1: Document -Bstatic, -Bdynamic, -Bshared, and
-shared.
Mon Jul 10 13:29:43 1995 Eric Youngdale <eric@aib.com>
* ldmain.c (main): Set link_info.symbolic to false.
* lexsup.c (parse_args): Handle -Bsymbolic.
Ian Lance Taylor [Mon, 10 Jul 1995 17:31:31 +0000 (17:31 +0000)]
Based on patches from Eric Youngdale <eric@aib.com>:
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): If -Bsymbolic,
output a DT_SYMBOLIC dynamic entry.
(elf_adjust_dynamic_symbol): If -Bsymbolic, don't require a PLT
entry for a locally defined symbol.
* elf32-i386.c (elf_i386_relocate_section): If -Bsymbolic, do warn
about undefined symbols, and fill in the GOT entry for a symbol
defined in a regular object file.
(elf_i386_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
reloc rather than a GLOB_DAT reloc for a symbol defined in a
regular object file.
* elf32-m68k.c (elf_m68k_relocate_section): If -Bsymbolic, do warn
about undefined symbols, and fill in the GOT entry for a symbol
defined in a regular object file.
(elf_m68k_finish_dynamic_symbol): If -Bsymbolic, output a RELATIVE
reloc rather than a GLOB_DAT reloc for a symbol defined in a
regular object file.
* elf32-sparc.c (elf32_sparc_relocate_section): If -Bsymbolic, do
warn about undefined symbols, and fill in the GOT entry for a
symbol defined in a regular object file.
(elf32_sparc_finish_dynamic_symbol): If -Bsymbolic, output a
RELATIVE reloc rather than a GLOB_DAT reloc for a symbol defined
in a regular object file.
Ken Raeburn [Mon, 10 Jul 1995 15:48:58 +0000 (15:48 +0000)]
add binary.o, tekhex.o
Ian Lance Taylor [Mon, 10 Jul 1995 15:18:38 +0000 (15:18 +0000)]
Move testsuite ChangeLog entry into testsuite ChangeLog.
Ian Lance Taylor [Mon, 10 Jul 1995 15:16:41 +0000 (15:16 +0000)]
Remove C comment characters from modified FSF address in expect scripts.
Ian Lance Taylor [Mon, 10 Jul 1995 15:15:10 +0000 (15:15 +0000)]
* ld-versados/versados.exp: If a test fails, report it correctly:
don't try to run the next test, and don't report a pass as well as
a fail.
Ian Lance Taylor [Mon, 10 Jul 1995 15:12:33 +0000 (15:12 +0000)]
* config/m68k-coff.mt (SELECT_VECS): Rename from SELECT_VECTORS.
Correct elements to be actual BFD vector names.
Ian Lance Taylor [Mon, 10 Jul 1995 15:11:15 +0000 (15:11 +0000)]
* Makefile.in (Makefile): Don't depend upon @frags@.
(config.status): Depend upon @frags@.
Ian Lance Taylor [Mon, 10 Jul 1995 15:01:16 +0000 (15:01 +0000)]
Remove C comment characters from modified FSF address in expect scripts.
Ian Lance Taylor [Sat, 8 Jul 1995 17:29:04 +0000 (17:29 +0000)]
* write.c (fixup_segment): Call resolve_symbol_value on
sub_symbolP, in case it isn't in the symbol table.
PR 7131.
Ken Raeburn [Fri, 7 Jul 1995 22:49:42 +0000 (22:49 +0000)]
fsf address update, but not in COPYING files
Ian Lance Taylor [Fri, 7 Jul 1995 22:42:13 +0000 (22:42 +0000)]
* read.c (s_lcomm): For .lcomm 1, set align to 0, not 1.
PR 5167.
Kung Hsu [Fri, 7 Jul 1995 21:44:57 +0000 (21:44 +0000)]
* elfread.c (elf_symtab_read): Fix a bug ignoring compiler
generated internal labels ($LM...).
Ian Lance Taylor [Fri, 7 Jul 1995 21:40:56 +0000 (21:40 +0000)]
* coffgen.c (coff_renumber_symbols): Sort defined symbols that are
neither BSF_FUNCTION not BSF_NOT_AT_END just before undefined
symbols.
* coffcode.h (coff_slurp_symbol_table): Set BSF_FUNCTION as well
as BSF_NOT_AT_END.
PR 5491.
Ken Raeburn [Fri, 7 Jul 1995 21:34:08 +0000 (21:34 +0000)]
clean up new config stuff for mostlyclean, distclean
Ian Lance Taylor [Fri, 7 Jul 1995 21:29:54 +0000 (21:29 +0000)]
* config/obj-coff.c (coff_frob_symbol): If SF_GET_FUNCTION, set
BSF_FUNCTION.
(symbol_globalP, symbol_global_lastP): New global variables.
(yank_symbols): Sort defined global symbols to the end, just
before the undefined symbols.
(glue_symbols): Add two arguments, and use them instead of
referring directly to global variables.
(crawl_symbols): Call glue_symbols twice, once for defined globals
and once for undefined. Add corresponding know calls.
PR 5491.
Ken Raeburn [Fri, 7 Jul 1995 21:20:34 +0000 (21:20 +0000)]
clean up new config stuff for mostlyclean, distclean
Ian Lance Taylor [Fri, 7 Jul 1995 20:10:27 +0000 (20:10 +0000)]
* app.c (do_scrub_next_char): Always accept \v. Don't make it
conditional on BACKSLASH_V.
* read.c (next_char_of_string): Likewise.
* config/obj-bout.h (BACKSLASH_V): Don't define.
* config/tc-mips.h (BACKSLASH_V): Don't define.
PR 5604.
Ian Lance Taylor [Fri, 7 Jul 1995 17:03:21 +0000 (17:03 +0000)]
Add SPARC ELF PIC support.
* write.c (fixup_segment): Pass fixP to TC_RELOC_RTSYM_LOC_FIXUP,
not fixP->fx_r_type.
* config/tc-sparc.c (sparc_pic_code): New global variable.
(md_apply_fix): If generating PIC, adjust fx_addnumber for any non
PC relative reloc.
(tc_gen_reloc): If generating PIC, adjust various reloc types.
Remove fx_pcrel assert, since it is no longer true.
(md_parse_option): Handle -K PIC.
* config/tc-sparc.h (sparc_pic_code): Declare if OBJ_ELF.
(TC_RELOC_RTSYM_LOC_FIXUP): Define if OBJ_ELF.
(tc_fix_adjustable): Don't adjust PC relative relocs if PIC.
* config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Take a fixp, not a
reloc type.
PR 7131.
Ian Lance Taylor [Fri, 7 Jul 1995 15:18:31 +0000 (15:18 +0000)]
* Makefile.in (Makefile): Add dependency on conf.in, so that conf
is rebuilt when conf.in changes.
Fred Fish [Fri, 7 Jul 1995 04:11:42 +0000 (04:11 +0000)]
* configure.in (signaldirs): Define and add to configdirs for all
targets except some specific ones that are known to not support signals.
Also clean up formatting.
* gdb.base/Makefile.in (EXECUTABLES): Remove sigall and signals.
(signals, sigall): Remove rules to build.
* gdb.base/{sigall.c, sigall.exp, signals.c, signals.exp}:
Moved to new gdb.signals directory.
* gdb.signals: New test directory.
* gdb.signals/{Makefile.in, configure.in, sigall.c, sigall.exp,
signals.c signals.exp}: New or moved files.
Ken Raeburn [Fri, 7 Jul 1995 02:19:13 +0000 (02:19 +0000)]
add final newline
Ken Raeburn [Thu, 6 Jul 1995 21:18:08 +0000 (21:18 +0000)]
fsf address update
Ken Raeburn [Thu, 6 Jul 1995 20:49:14 +0000 (20:49 +0000)]
add trailing newlines
Ken Raeburn [Thu, 6 Jul 1995 20:48:16 +0000 (20:48 +0000)]
add trailing newline
Ian Lance Taylor [Thu, 6 Jul 1995 20:39:31 +0000 (20:39 +0000)]
Patches from Jerry Blakely <gerry_blakley@wellfleet.com>:
* as.c (listing_filename): New static variable.
(show_usage): Mention -a=file.
(parse_args): Support = option of -a to set name of listing file.
(main): Pass listing_filename to listing_print.
* listing.c (list_file): New static variable.
(various): Replace printf with fprintf to list_file.
(listing_print): If name argument is not NULL, open it as
list_file.
* doc/as.texinfo, doc/as.1: Document -a=file.
PR 6354.
Ian Lance Taylor [Thu, 6 Jul 1995 19:40:51 +0000 (19:40 +0000)]
* elf32-i386.c (elf_i386_relocate_section): Revert May 24 patch.
Don't copy PC32 reloc against section into shared object.
PR 6997, 7381.
Ian Lance Taylor [Thu, 6 Jul 1995 18:39:19 +0000 (18:39 +0000)]
* Makefile.in: Rebuild dependencies.
(CFILES): Added elflink.c.
(Makefile): Depend upon config.status, not configure.in.
(config.status): New target; depend upon configure configure.host
and config.bfd.
Ian Lance Taylor [Thu, 6 Jul 1995 18:36:55 +0000 (18:36 +0000)]
* config/tc-sparc.c (s_reserve): Don't permit redefinition, even
if the symbol was already in bss_section. Fix warning message.
PR 6797.
Ian Lance Taylor [Thu, 6 Jul 1995 18:00:09 +0000 (18:00 +0000)]
* listing.c (struct file_info_struct): Rename end_pending field to
at_end.
(file_info): Initialize at_end, not end_pending.
(buffer_line): If at_end set, just return immediately. Don't
worry about end_pending cases. Set at_end when EOF is read.
(print_source): Check at_end, not end_pending.
(listing_listing): Likewise.
PR 6636.
Ken Raeburn [Thu, 6 Jul 1995 17:12:22 +0000 (17:12 +0000)]
copyright notices
Ken Raeburn [Thu, 6 Jul 1995 17:03:40 +0000 (17:03 +0000)]
no more configure.in
Ken Raeburn [Thu, 6 Jul 1995 17:03:06 +0000 (17:03 +0000)]
keep configure; clean elf.c not elfcode.h for arc
Ian Lance Taylor [Thu, 6 Jul 1995 16:59:29 +0000 (16:59 +0000)]
* config/tc-alpha.h (alpha_do_align): Don't declare.
(md_do_align): Don't define.
(tc_frob_label): Define.
(alpha_define_label): Declare.
(md_flush_pending_output): Define.
(alpha_flush_pending_output): Declare.
* config/tc-alpha.c (insn_label): New static variable.
(auto_align): New static variable.
(md_pseudo_table): Add cases for .text, .data, .align, .byte,
.hword, .int, .long, .octa, .quad, .short, .word, .double, .float,
and .single. Change .t_floating, .s_floating, .f_floating,
.g_floating, and .d_floating to use s_alpha_float_cons rather than
float_cons.
(s_alpha_text, s_alpha_data): New static functions.
(s_rdata, s_sdata): Clear insn_label and set auto_align.
(s_gprel32): If auto_align, align. Clear insn_label.
(emit_insn): Clear insn_label.
(s_alpha_align): New static function.
(alpha_align): Make static. Take label argument.
(alpha_flush_pending_output): New static function.
(s_alpha_cons, s_alpha_float_cons): New static functions.
(alpha_define_label): New function.
PR 7148.
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