binutils-gdb.git
27 years agoMon Jun 16 19:18:21 1997 Geoff Keating <geoffk@ozemail.com.au>
Ian Lance Taylor [Mon, 16 Jun 1997 23:21:18 +0000 (23:21 +0000)]
Mon Jun 16 19:18:21 1997  Geoff Keating  <geoffk@ozemail.com.au>

* scripttempl/elfppc.sc: Correct .rela.sdata entries.

* scripttempl/elfppc.sc: Put the PLT between the small and large
BSS segments.
* emulparams/elf32ppc.sh (TEXT_START_ADDR): The ABI says `A
program base of 0x02000000 is recommended...' because otherwise
shared libraries are less efficient.  We use 0x01800000 because
otherwise it's impossible to branch to location 0, for instance if
you have an undefined weak symbol.

27 years agoMon Jun 16 19:12:51 1997 Geoff Keating <geoffk@ozemail.com.au>
Ian Lance Taylor [Mon, 16 Jun 1997 23:17:22 +0000 (23:17 +0000)]
Mon Jun 16 19:12:51 1997  Geoff Keating  <geoffk@ozemail.com.au>

* config/tc-ppc.h (tc_fix_adjustable): Don't let the assembler
calculate relocations to any external symbol, because we might be
linking a shared object and the symbol might be overriden or moved
(for instance, moved into a static executable's .bss section).
(GLOBAL_OFFSET_TABLE_NAME): Delete. This is an i386 wierdness.

* config/tc-ppc.h (tc_fix_adjustable): GOT-based relocations can't
be calculated by the assembler.

* config/tc-ppc.c (md_apply_fix3): Handle @plt or @local branch
whose destination lies in the same file, by ignoring the @plt or
@local and aiming the branch at its destination.

27 years ago * configure.in: Use mh-ppcpic and mt-ppcpic for powerpc*-* targets.
Ian Lance Taylor [Mon, 16 Jun 1997 23:10:46 +0000 (23:10 +0000)]
* configure.in: Use mh-ppcpic and mt-ppcpic for powerpc*-* targets.

27 years agoMon Jun 16 19:06:41 1997 Geoff Keating <geoffk@ozemail.com.au>
Ian Lance Taylor [Mon, 16 Jun 1997 23:09:46 +0000 (23:09 +0000)]
Mon Jun 16 19:06:41 1997  Geoff Keating  <geoffk@ozemail.com.au>

* mh-ppcpic: New file.
* mt-ppcpic: New file.

27 years agoMon Jun 16 18:56:27 1997 Geoff Keating <geoffk@ozemail.com.au>
Ian Lance Taylor [Mon, 16 Jun 1997 23:05:27 +0000 (23:05 +0000)]
Mon Jun 16 18:56:27 1997  Geoff Keating  <geoffk@ozemail.com.au>

* elf32-ppc.c (ppc_elf_relocate_section): Don't emit R_PPC_REL*
  relocs in shared libraries which refer to local symbols.  Cope
  with addend when processing a GOT relocation.

* elf32-ppc.c (ppc_elf_size_dynamic_sections): Only create symbols
for sections that the linker didn't create.
(ppc_elf_finish_dynamic_sections): Only try to write out a section
  symbol if it was created in ppc_elf_size_dynamic_sections.
(ppc_elf_relocate_section): Complain if we have to generate a reloc
relative to a section for which we didn't output a symbol.

* elf32-ppc.c (ppc_elf_size_dynamic_sections): Clean up.  PLT
  relocs are 'rela' relocs, like everything else.  .rela.plt is not
  a read-only section, so we don't have to special-case it.

* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Entries in the
.rela.bss section are (of course) 'rela' relocs not 'rel' relocs.

* elf32-ppc.c (ppc_elf_check_relocs): Initialise srelgot.
(ppc_elf_relocate_section): @got offsets are 4 from start of the
actual .got section.
* elflink.c (_bfd_elf_create_got_section): The three reserved
words start from the symbol '_GLOBAL_OFFSET_TABLE_'.

* elf32-ppc.c (ppc_elf_size_dynamic_sections): '.rela' is 5
characters, not 4.

* elf32-ppc.c (ppc_elf_check_relocs): Use
_bfd_elf_create_got_section to create the GOT rather than
ppc_elf_create_linker_section. Create the '.rela.got' section
ourselves.
(ppc_elf_finish_dynamic_symbol): Set up GOT relocations when a
symbol has a GOT entry.
(ppc_elf_relocate_section): Record when a symbol is used through
the GOT, and allocate space in the GOT for each such symbol.
(ppc_elf_adjust_dynamic_symbol): Delete unused .got.plt stuff.
(ppc_elf_create_linker_section): Delete unused LINKER_SECTION_GOT
stuff.

* elf32-ppc.c (ppc_elf_howto_raw): GOT16_HA relocs should be
treated in a similar way to ADDR16_HA relocs.
(ppc_elf_relocate_section): PLTREL24 relocs do not get copied into
shared objects; the linker must deal with them.
(ppc_elf_create_linker_section): Stop setting
_GLOBAL_OFFSET_TABLE_ to the wrong value; delete unused
LINKER_SECTION_PLT stuff.
(ppc_elf_check_relocs): Delete unused LINKER_SECTION_PLT stuff.
(ppc_elf_finish_dynamic_sections): Use BFD calls to get GOT
section, not ELF-specific calls.
(elf_backend_plt_not_loaded): Set to 1.
(elf_backend_got_symbol_offset): Set to 4.
* elf-bfd.h (elf_backend_data): Add 'plt_not_loaded' member
for when ld.so fills in the PLT; and 'got_symbol_offset' member.
* elflink.c (_bfd_elf_create_dynamic_sections): Apply
plt_not_loaded member.
(_bfd_elf_create_got_section): Apply got_symbol_offset.
* elfxx-target.h (elf_backend_plt_not_loaded): Set default to
'loaded'.
(elf_backend_G_O_T_offset): Set default to 0.
(elfNN_bed): Set added fields.

* elf32-ppc.c (ppc_elf_size_dynamic_sections): Was setting
DT_RELENT in shared objects; should be DT_RELAENT.

* elf32-ppc.c (ppc_elf_relocate_section): Propagate
R_PPC_ADDR16_HA relocs to shared objects. Cope with case where
such a reloc (in a non-shared object) refers to a symbol that's
not defined.

27 years ago * config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
Ian Lance Taylor [Mon, 16 Jun 1997 20:09:35 +0000 (20:09 +0000)]
* config/tc-ppc.c (ppc_insert_operand): In 32 bit mode, with a
signed operand, sign extend a 32 bit value to the host size.
Permits dubious usage like
addi  %r6,%r6,0xfffffeff
to assemble on a 64 bit host as it does on a 32 bit host.

27 years ago * Makefile.in (CFLAGS): Subsitute from configure script. From
Ian Lance Taylor [Mon, 16 Jun 1997 19:47:53 +0000 (19:47 +0000)]
* Makefile.in (CFLAGS): Subsitute from configure script.  From
Jeff Makey <jeff@cts.com>.

27 years ago * configure: Set CFLAGS and CXXFLAGS, and substitute them into
Ian Lance Taylor [Mon, 16 Jun 1997 19:46:12 +0000 (19:46 +0000)]
* configure: Set CFLAGS and CXXFLAGS, and substitute them into
Makefile.  From Jeff Makey <jeff@cts.com>.
* Makefile.in: Add comment for CFLAGS and CXXFLAGS.

27 years agocredit
Ian Lance Taylor [Mon, 16 Jun 1997 19:34:28 +0000 (19:34 +0000)]
credit

27 years ago * Makefile.in (CC, CFLAGS): Substitute from configure script.
Ian Lance Taylor [Mon, 16 Jun 1997 19:34:04 +0000 (19:34 +0000)]
* Makefile.in (CC, CFLAGS): Substitute from configure script.

27 years ago * Makefile.am (INCLUDES): Add -DDEBUG.
Ian Lance Taylor [Mon, 16 Jun 1997 19:32:15 +0000 (19:32 +0000)]
* Makefile.am (INCLUDES): Add -DDEBUG.
* Makefile.in: Rebuild.

27 years ago * elf32-i386.c (elf_i386_relocate_section): When generating a
Ian Lance Taylor [Mon, 16 Jun 1997 19:24:23 +0000 (19:24 +0000)]
* elf32-i386.c (elf_i386_relocate_section): When generating a
shared library, do the relocation if the input section is not
allocated in memory.

27 years ago * Makefile.in (DISTBISONFILES): Remove.
Ian Lance Taylor [Mon, 16 Jun 1997 18:55:52 +0000 (18:55 +0000)]
* Makefile.in (DISTBISONFILES): Remove.
(taz): Don't futz with DISTBISONFILES.  Change BISON to use
$(DEFAULT_YACC).

27 years agoMon Jun 16 14:42:14 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 18:45:30 +0000 (18:45 +0000)]
Mon Jun 16 14:42:14 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* elfcode.h (put_signed_word): Define.
(get_signed_word): Define.
(elf_swap_reloca_in): Use get_signed_word for the r_addend field.
(elf_swap_reloca_out): Use put_signed_word for the r_addend
field.
* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Use
bfd_get_signed_32 to set the r_addend field.
* elf64-mips.c (mips_elf64_swap_reloca_in): Use
bfd_h_get_signed_64 to set the r_addend field.

27 years ago * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
Ian Lance Taylor [Mon, 16 Jun 1997 18:41:19 +0000 (18:41 +0000)]
* elflink.h (NAME(bfd_elf,size_dynamic_sections)): Call
elf_link_assign_sym_version before elf_adjust_dynamic_symbol.
(elf_fix_symbol_flags): New static function, broken out of
elf_adjust_dynamic_symbol.
(elf_adjust_dynamic_symbol): Call elf_fix_symbol_flags.
(elf_link_assign_sym_version): Likewise.  Permit a symbol to be
forced local even if NEEDS_PLT is set.  When forcing a symbol to
be local, clear NEEDS_PLT.
(elf_link_output_extsym): Remove unused local bed.

27 years ago * gas/m68k/pcrel.d: Update for m68k disassembler changes.
Ian Lance Taylor [Mon, 16 Jun 1997 18:34:35 +0000 (18:34 +0000)]
* gas/m68k/pcrel.d: Update for m68k disassembler changes.
* gas/m68k/operands.d: Likewise.

27 years ago * m68k-dis.c (print_insn_arg): Print case 7.2 using %pc@()
Ian Lance Taylor [Mon, 16 Jun 1997 18:31:32 +0000 (18:31 +0000)]
* m68k-dis.c (print_insn_arg): Print case 7.2 using %pc@()
syntax.  From Roman Hodek
<rnhodek@faui22c.informatik.uni-erlangen.de>.

27 years ago * i386-dis.c (twobyte_has_modrm): Fix pand.
Ian Lance Taylor [Mon, 16 Jun 1997 18:14:13 +0000 (18:14 +0000)]
* i386-dis.c (twobyte_has_modrm): Fix pand.

27 years agoMon Jun 16 14:10:00 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 18:11:38 +0000 (18:11 +0000)]
Mon Jun 16 14:10:00 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* i386.h: Fix pand opcode.

27 years agoMon Jun 16 14:08:38 1997 Michael Taylor <mbt@mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 18:09:28 +0000 (18:09 +0000)]
Mon Jun 16 14:08:38 1997  Michael Taylor  <mbt@mit.edu>

* i386-dis.c (dis386_twobyte): Fix pand and pandn.

27 years agoMon Jun 16 13:59:18 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 18:00:10 +0000 (18:00 +0000)]
Mon Jun 16 13:59:18 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* symbols.c (copy_symbol_attributes): Copy BSF_OBJECT flag.
* config/obj-elf.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Copy size
expression.

* config/obj-multi.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Define instead
of obj_copy_symbol_attributes.

27 years ago * config/tc-i386.c (i386_operand): Use alloca rather than a fixed
Ian Lance Taylor [Mon, 16 Jun 1997 17:31:46 +0000 (17:31 +0000)]
* config/tc-i386.c (i386_operand): Use alloca rather than a fixed
buffer size to make a copy of the symbol.

27 years agoMon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 16:56:22 +0000 (16:56 +0000)]
Mon Jun 16 12:49:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* ldlang.c (lang_place_undefineds): Add \n in einfo call.
(lang_size_sections): Likewise.
* ldlex.l: Likewise.
* emultempl/aix.em (gld${EMULATION_NAME}_read_file): Likewise.
* emultempl/mipsecoff.em (gld${EMULATION_NAME}_after_open):
Likewise.
(check_sections): Likewise.
(gld${EMULATION_NAME}_after_allocation): Likewise.
* emultempl/pe.em (gld_$${EMULATION_NAME}_before_allocation):
Likewise.
* mpw-eppcmac.c (gldppcmacos_read_file): Likewise.
* mpw-idtmips.c (gldmipsidt_after_open): Likewise.
(check_sections): Likewise.
(gldmipsidt_after_allocation): Likewise.

27 years agoMon Jun 16 12:49:36 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 16 Jun 1997 16:50:43 +0000 (16:50 +0000)]
Mon Jun 16 12:49:36 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* ldemul.c (ldemul_choose_mode): Remove unused einfo argument.

27 years ago * Makefile.in (OBJS): Put @extra_objects@ on the same line as
Ian Lance Taylor [Mon, 16 Jun 1997 16:48:01 +0000 (16:48 +0000)]
* Makefile.in (OBJS): Put @extra_objects@ on the same line as
macro.o.

27 years ago * configure.in: Build itl, db, sn, etc., when building for native
Ian Lance Taylor [Mon, 16 Jun 1997 15:13:43 +0000 (15:13 +0000)]
* configure.in: Build itl, db, sn, etc., when building for native
  cygwin32.

* Makefile.in (LD): New variable.
(EXTRA_HOST_FLAGS): Pass down LD.
($(DO_X)): Likewise.

Mon Jun 16 11:10:35 1997  Philip Blundell  <Philip.Blundell@pobox.com>

* Makefile.in (INSTALL): Use $(SHELL) when executing install-sh.

27 years ago * config/monitor.exp(gdb_load): Fix typo in regexp.
Bob Manson [Sat, 14 Jun 1997 16:25:14 +0000 (16:25 +0000)]
* config/monitor.exp(gdb_load): Fix typo in regexp.

Fixes last night's tcl error mesages.

27 years ago * fix earlier checkin error
Michael Snyder [Fri, 13 Jun 1997 22:41:14 +0000 (22:41 +0000)]
* fix earlier checkin error

27 years agoFri Jun 13 13:44:47 1997 Michael Snyder (msnyder@cleaver.cygnus.com)
Michael Snyder [Fri, 13 Jun 1997 20:53:34 +0000 (20:53 +0000)]
Fri Jun 13 13:44:47 1997  Michael Snyder  (msnyder@cleaver.cygnus.com)

* config/mips/tm-tx39[l].h, tx39[l].mt: change r3900 target to tx39.
[also clean up sanitization]

27 years ago * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
Jeff Law [Fri, 13 Jun 1997 20:19:53 +0000 (20:19 +0000)]
    * mn10300-tdep.c (mn10300_analyze_prologue): Fix some comments.
        Add missing return statements after finding an "add imm{16,32},sp"
        instruction.
        (mn10300_frame_chain): Add in size of our register save area to find
        our caller's frame if our caller does not have a frame pointer.
Fixes some problems debugging optimized code.

27 years ago * symfile.c (generic_load): Check return code of target_write_memory.
David Edelsohn [Fri, 13 Jun 1997 19:56:51 +0000 (19:56 +0000)]
* symfile.c (generic_load): Check return code of target_write_memory.

27 years ago * config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
Fred Fish [Fri, 13 Jun 1997 17:30:24 +0000 (17:30 +0000)]
* config/i386/nm-linux.h: Enable prototypes that were #ifdef out.
* config/tm-sysv4.h (in_plt_section): Add prototype.

* maint.c (maintenance_translate_address): Avoid assignment
inside if, per GNU coding standards.
* symfile.c (simple_read_overlay_table): Avoid assignments inside if, per
GNU coding standards.

* monitor.c (parse_register_dump): Is really a void function.
Add prototype.
(monitor_read_memory): Remove unused variable "name".
(monitor_read_memory): Remove unused variable "regbuf".
(monitor_open): Remove unused variable "i".
(get_hex_word): Apparently unused, #if away for now.
(from_hex): Ditto.

* i386v4-nat.c (supply_fpregset): Remove unused variable "regi".
(fill_fpregset): Remove unused variables "regi", "to", "from" and
"registers".

* remote-e7000.c (ctype.h): Include.
(e7000_insert_breakpoint): #if away unused arg used by unused expr.
* frame.h (generic_get_saved_register): Add prototype.
(enum lval_type): Add partial forward decl.
* dsrec.c (make_srec): Remove unused variable "type_code".
* remote-sim.c (gdbsim_wait): Handle sim_running and sim_polling
cases by just ignoring them.
(command.h): Include.

* java-exp.y (parse_number): Remove unused variable "unsigned_p".
* java-lang.c (gdbcore.h): Include for prototypes.
(type_from_class): Remove unused variable "ftype".
(type_from_class): Remove unused variable "name_length".
(evaluate_subexp_java): Add default case to handle remaining
enumerations.
* java-valprint.c (c-lang.h): Include for prototypes.

* symfile.c (simple_read_overlay_region_table): #if away
unused function.
(simple_free_overlay_region_table): Ditto.
(overlay_is_mapped): Add default case to switch.
(simple_read_overlay_region_table): Ditto.
(simple_read_overlay_region_table): Add prototype.

* symtab.c (fixup_symbol_section): Remove unused msym variable.
(fixup_psymbol_section): Ditto.
(find_pc_sect_symtab): Make distance a CORE_ADDR.

* utils.c: Add comment about t_addr being either unsigned long or
unsigned long long.
(paddr): Change formats to match actual types args are cast to.
(preg): Ditto.
(paddr_nz): Ditto.
(preg_nz): Ditto.

27 years ago * configure.in (targargs): Strip out any supplied --build argument
Bob Manson [Fri, 13 Jun 1997 17:25:00 +0000 (17:25 +0000)]
* configure.in (targargs): Strip out any supplied --build argument
  before adding our own. Always add --build.

27 years ago * sh-tdep.c (symfile.h): Include.
Fred Fish [Fri, 13 Jun 1997 15:22:08 +0000 (15:22 +0000)]
* sh-tdep.c (symfile.h): Include.
(gdb_string.h): Include.
(sh_fix_call_dummy): Ifdef away, currently unused.
* config/sh/tm-sh.h (pop_frame): Add prototype.
* config/sh/tm-sh.h (sh_set_processor_type): Add prototype.

27 years ago * defs.h (perror_with_name): Is a NORETURN function.
Fred Fish [Fri, 13 Jun 1997 14:51:32 +0000 (14:51 +0000)]
* defs.h (perror_with_name): Is a NORETURN function.
* utils.c (perror_with_name): Is a NORETURN function.
(error): Is NORETURN independently of ANSI_PROTOTYPES.

* symtab.c (fixup_symbol_section): Remove prototype.
* symtab.h: (fixup_symbol_section): Add prototype.
* m32r-rom.c (report_transfer_performance): Add prototype.
* sparclet-rom.c: Ditto.
* dsrec.c: Ditto.

* c-exp.y (parse_number): Cast args to float* or double* as
appropriate for conversion format.
* java-exp.y (parse_number): Ditto.

* Makefile.in (c-exp.tab.c): Remove #line lines that refer
to nonexistant y.tab.c file.
(java-exp.tab.c): Ditto.
(f-exp.tab.c): Ditto.
(m2-exp.tab.c): Ditto.
start-sanitize-gdbtk

* gdbtk.c (gdbtk_init): Make truth value test explicit.
Remove unused static variable "Gdbtk_Library".
end-sanitize-gdbtk

27 years ago * configure.in (targargs): Pass --build if we're doing
Bob Manson [Fri, 13 Jun 1997 04:15:12 +0000 (04:15 +0000)]
* configure.in (targargs): Pass --build if we're doing
a cross-compile.

Fix problems with the build defaulting to the host value if it isn't
specified.

27 years ago * gdb.base/funcargs.exp: Remove spurious suppress tests call.
Bob Manson [Fri, 13 Jun 1997 03:59:40 +0000 (03:59 +0000)]
* gdb.base/funcargs.exp: Remove spurious suppress tests call.

27 years ago * dlltool.c (export_type): Add data field.
Ian Lance Taylor [Thu, 12 Jun 1997 16:30:55 +0000 (16:30 +0000)]
* dlltool.c (export_type): Add data field.
(def_exports): Add data parameter.  Change all callers.
(dump_def_info): Print data field.
(gen_def_file): Likewise.
(make_one_lib_file): Handle data field by not emitting simple
label and not emitting anything in SEC_TEXT.
(dtab): Print data field.
(process_duplicates): Merge data field.
* dlltool.h (def_exports): Update declaration.
* defparse.y (expline): Accept opt_DATA.  Pass it to def_exports.
(opt_DATA): New non-terminal.

27 years ago * write.c (write_object_file): In non BFD_ASSEMBLER code, as we
Ian Lance Taylor [Thu, 12 Jun 1997 16:17:53 +0000 (16:17 +0000)]
* write.c (write_object_file): In non BFD_ASSEMBLER code, as we
step through the frags calling cvt_frag_to_fill, switch to
SEG_DATA when we reach data_frag_root.
PR 12580.

27 years ago * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
Jeff Law [Thu, 12 Jun 1997 04:50:18 +0000 (04:50 +0000)]
    * elf32-mn10300.c (elf32_mn10300_link_hash_entry): New structure
        for derived elf linker hash table entries.  References to
        elf_link_hash_entry changed appropriately.
        (elf32_mn10300_link_hash_table): New structure for derived elf
        linker hash table.
        (elf32_mn10300_hash_table): Define.
        (elf32_mn10300_link_hash_traverse): Likewise.
        (elf32_mn10300_link_hash_newfunc): New function.
        (elf32_mn10300_link_hash_table_create): Likewise.
        (elf32_mn10300_finish_hash_table_entry): Likewise.
        (mn10300_elf_relax_section): Handle "call" -> "calls", removal
        of prologue code, and call:32->call:16 relaxing.
        (compute_function_info: New function.
        (bfd_elf32_bfd_ilink_hash_table_create): Define.

27 years agoBack out last change, there are too many more to fix them all.
Fred Fish [Thu, 12 Jun 1997 04:26:37 +0000 (04:26 +0000)]
Back out last change, there are too many more to fix them all.

27 years ago * simops.c: Fix thinko in last change.
Jeff Law [Thu, 12 Jun 1997 04:14:42 +0000 (04:14 +0000)]
    * simops.c: Fix thinko in last change.

27 years ago * coffgen.c (_bfd_coff_is_local_label_name): Return proper boolean
Fred Fish [Thu, 12 Jun 1997 03:22:46 +0000 (03:22 +0000)]
* coffgen.c (_bfd_coff_is_local_label_name): Return proper boolean
(enum) type.

27 years ago * dlltool.h: New file.
Ian Lance Taylor [Wed, 11 Jun 1997 21:18:10 +0000 (21:18 +0000)]
* dlltool.h: New file.
* deflex.l: Include dlltool.h and libiberty.h.  Don't declare
strdup.  Use xstrdup rather than strdup.
* defparse.y: Include bfd.h, bucomm.h, and dlltool.h.
* dlltool.c: Include dlltool.h and time.h.  Make a lot of
variables and functions static.  Make a lot of char * variables
and parameters const.  Add declarations for static functions.  Do
some reindenting.  Hide more PowerPC stuff inside DLLTOOL_PPC.

27 years ago * configure: Use '|' instead of ":" as the seperator in
Rob Savoye [Wed, 11 Jun 1997 20:09:55 +0000 (20:09 +0000)]
* configure: Use '|' instead of ":" as the seperator in
sed. Otherwise sed chokes on NT path names with drive
designators. Also look for "?:*" as the leading characters in an
absolute pathname.

27 years ago * elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
Ian Lance Taylor [Wed, 11 Jun 1997 16:59:00 +0000 (16:59 +0000)]
* elflink.h (elf_link_output_extsym): Call finish_dynamic_symbol
for a symbol which is being forced to be local.
* elf32-i386.c (elf_i386_relocate_section): Write out the
  relocation value for a GOT reloc for a symbol which is turning
  into a local symbol.
(elf_i386_finish_dynamic_symbol): If a symbol is turning into a
local symbol, write out a RELATIVE reloc rather than a GLOB_DAT
reloc.
* elf32-m68k.c, elf32-sparc.c: Corresponding changes.

27 years agoWed Jun 11 12:05:52 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Wed, 11 Jun 1997 16:06:29 +0000 (16:06 +0000)]
Wed Jun 11 12:05:52 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* ar.c (bfd_special_undocumented_glue): Add const.

27 years ago * elf32-i386.c (elf_i386_relocate_section): Get the relocation
Ian Lance Taylor [Wed, 11 Jun 1997 04:01:48 +0000 (04:01 +0000)]
* elf32-i386.c (elf_i386_relocate_section): Get the relocation
value if the symbol is turning into a local symbol.
* elf32-m68k.c (elf_m68k_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.

27 years ago * config/tc-mn10300.c (md_assemble): Allow an empty register
Jeff Law [Tue, 10 Jun 1997 23:12:45 +0000 (23:12 +0000)]
    * config/tc-mn10300.c (md_assemble): Allow an empty register
        list for instructions which use register lists.

27 years ago * simops.c: "call" stores the callee saved registers into the
Jeff Law [Tue, 10 Jun 1997 22:59:13 +0000 (22:59 +0000)]
    * simops.c: "call" stores the callee saved registers into the
        stack!  Update the stack pointer properly when done with
        register saves.

27 years ago(elf_link_add_object_symbols): Also read verneed
Ulrich Drepper [Tue, 10 Jun 1997 21:46:23 +0000 (21:46 +0000)]
(elf_link_add_object_symbols): Also read verneed
information by calling `_bfd_elf_slurp_version_tables'.
(elf_link_add_object_symbols): For undefined symbols look for
version informaiton in the verneed records.
(elf_link_add_object_symbols): Use soname of shared object
for verneed record if it is available.

27 years ago * simops.c: Fix return address computation for "call" instructions.
Jeff Law [Tue, 10 Jun 1997 18:32:40 +0000 (18:32 +0000)]
    * simops.c: Fix return address computation for "call" instructions.

27 years agoTue Jun 10 11:26:47 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Tue, 10 Jun 1997 15:27:52 +0000 (15:27 +0000)]
Tue Jun 10 11:26:47 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* arm-dis.c: Add prototypes for arm_decode_shift and
print_insn_arm.

27 years agoTue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Tue, 10 Jun 1997 15:25:05 +0000 (15:25 +0000)]
Tue Jun 10 11:18:09 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* config/tc-arm.c (md_apply_fix3): Make temp unsigned long.

27 years agoTue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Tue, 10 Jun 1997 15:21:36 +0000 (15:21 +0000)]
Tue Jun 10 11:18:09 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* config/tc-arm.c (arm_adjust_symtab): Only set storage classes if
OBJ_COFF.

27 years agoTue Jun 10 11:18:09 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Tue, 10 Jun 1997 15:20:05 +0000 (15:20 +0000)]
Tue Jun 10 11:18:09 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* config/tc-arm.c: Add prototypes for many static functions.
(struct asm_opcode ): Add prototypes for parms field.
(struct thumb_opcode ): Likewise.
(fp_op2): Remove unused flags parameter.
(output_inst): Make static.
(arm_after_pass_hook): Remove unused ignore parameter.
* config/tc-arm.h (arm_after_pass_hook): Declare.
(arm_start_line_hook): Declare.
(arm_frob_label): Declare.

27 years agoTue Jun 10 11:13:03 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Tue, 10 Jun 1997 15:16:17 +0000 (15:16 +0000)]
Tue Jun 10 11:13:03 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* cpu-arm.c: Add prototypes for compatible and scan.
* cofflink.c: Add prototype for mark_relocs.

* archive.c (bfd_special_undocumented_glue): Change filename to
const pointer.  Add prototype.

27 years ago * config/tc-sh.c (md_apply_fix): Check for overflow.
Ian Lance Taylor [Mon, 9 Jun 1997 18:05:46 +0000 (18:05 +0000)]
* config/tc-sh.c (md_apply_fix): Check for overflow.
PR 12530.

27 years agoMon Jun 9 12:55:45 1997 H.J. Lu <hjl@gnu.ai.mit.edu>
Ian Lance Taylor [Mon, 9 Jun 1997 16:56:41 +0000 (16:56 +0000)]
Mon Jun  9 12:55:45 1997  H.J. Lu  <hjl@gnu.ai.mit.edu>

* depend.c (wrap_output): new prototype.

27 years ago * config/tc-m68k.c (md_section_align): If a.out and BFD, force
Ian Lance Taylor [Mon, 9 Jun 1997 16:53:45 +0000 (16:53 +0000)]
* config/tc-m68k.c (md_section_align): If a.out and BFD, force
section size to be aligned.

27 years agoMon Jun 9 12:34:21 1997 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
Ian Lance Taylor [Mon, 9 Jun 1997 16:36:08 +0000 (16:36 +0000)]
Mon Jun  9 12:34:21 1997  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

* elflink.h (elf_link_add_object_symbols): Ignore relocations of
sections that will be discarded.

27 years agostart-sanitize-gdbtk
Peter Schauer [Sat, 7 Jun 1997 09:38:31 +0000 (09:38 +0000)]
start-sanitize-gdbtk
* gdbtk.c (gdb_get_breakpoint_info):  Add string for new
enumeration del_at_next_stop to bpdisp array.

end-sanitize-gdbtk
* eval.c (evaluate_subexp_for_sizeof):  Handle dereferencing
of non-pointer values.

* symtab.c (gdb_mangle_name):  Improve mangling of nested types,
their physical names already include the class name.

* valops.c (value_cast):  Handle upcast of a class pointer.

From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de):
* corelow.c (get_core_registers):  Make secname big enough.

27 years ago * scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
Ian Lance Taylor [Sat, 7 Jun 1997 03:48:00 +0000 (03:48 +0000)]
* scripttempl/pe.sc: Add zeroes after .idata$3 to mark the end of
the import list.

27 years ago Modified Files:
Keith Seitz [Fri, 6 Jun 1997 21:47:12 +0000 (21:47 +0000)]
 Modified Files:
ChangeLog sh-tdep.c config/sh/tm-sh.h
        * config/sh/tm-sh.h: add define for FPSCR_REGNUM
        * sh-tdep.c (sh_show_regs): print out all registers for
        the current processor

27 years ago * ld-elfvers/vers6.ver: Update for recent elflink.h patch to
Ian Lance Taylor [Fri, 6 Jun 1997 21:36:11 +0000 (21:36 +0000)]
* ld-elfvers/vers6.ver: Update for recent elflink.h patch to
version handling.

27 years ago(elf_link_find_version_dependencies): When searching
Ulrich Drepper [Fri, 6 Jun 1997 21:19:41 +0000 (21:19 +0000)]
(elf_link_find_version_dependencies): When searching
for known version symbol skip non-matching verdef records, not
matching records.

27 years ago * config/tc-sh.h (md_cons_align): Define.
Ian Lance Taylor [Fri, 6 Jun 1997 21:17:46 +0000 (21:17 +0000)]
* config/tc-sh.h (md_cons_align): Define.
(sh_cons_align): Declare.
* config/tc-sh.c (md_pseudo_table): Add .uaword and .ualong.
(sh_no_align_cons): New static variable.
(s_uacons): New static function.
(sh_cons_align): New function.
(sh_handle_align): Warn about misaligned data.
* doc/c-sh.texi: Document .uaword and .ualong.
PR 12528.

27 years agosim_kill() isn't used.
Andrew Cagney [Fri, 6 Jun 1997 03:02:51 +0000 (03:02 +0000)]
sim_kill() isn't used.

27 years agoOpen in binary mode when available.
Andrew Cagney [Fri, 6 Jun 1997 02:34:55 +0000 (02:34 +0000)]
Open in binary mode when available.

27 years agoClean up formatting of instruction traces.
Andrew Cagney [Fri, 6 Jun 1997 00:31:08 +0000 (00:31 +0000)]
Clean up formatting of instruction traces.

27 years agoVerify magic number of simulator struct.
Andrew Cagney [Thu, 5 Jun 1997 04:51:34 +0000 (04:51 +0000)]
Verify magic number of simulator struct.

27 years agoInitialize the sim-engine module.
Andrew Cagney [Wed, 4 Jun 1997 02:47:49 +0000 (02:47 +0000)]
Initialize the sim-engine module.

27 years ago Removed global variable "exec_output". remote_load now returns
Bob Manson [Wed, 4 Jun 1997 00:25:16 +0000 (00:25 +0000)]
Removed global variable "exec_output". remote_load now returns
the output as part of its result.

27 years agoAdded the Thumb relocations from the armT-970328-branch.
Nick Clifton [Wed, 4 Jun 1997 00:11:36 +0000 (00:11 +0000)]
Added the Thumb relocations from the armT-970328-branch.

27 years agoMerged in changes made in armT-970328-branch
Nick Clifton [Wed, 4 Jun 1997 00:07:07 +0000 (00:07 +0000)]
Merged in changes made in armT-970328-branch

27 years ago * config/monitor.exp(gdb_target_monitor): Call gdb_file_cmd
Bob Manson [Wed, 4 Jun 1997 00:04:43 +0000 (00:04 +0000)]
* config/monitor.exp(gdb_target_monitor): Call gdb_file_cmd
  here. Call gdb_target_exec before rebooting the target, to make
  sure the connection to the target is closed.
(gdb_load): Pass the name of the executable to gdb_target_monitor.
Don't call gdb_file_cmd here; let gdb_target_monitor do it.

* config/gdbserver.exp: Pass the executable being loaded to
  gdb_target_monitor. Don't call gdb_file_cmd here; let
  gdb_target_monitor do it.

* gdb.disasm/hppa.exp: Don't use exec_output.

27 years ago * configure.tgt: add mipsr3900-elf target
Michael Snyder [Tue, 3 Jun 1997 23:28:54 +0000 (23:28 +0000)]
* configure.tgt: add mipsr3900-elf target
* config/mips/r3900*.mt config/mips/tm-r3900*.h: ditto

27 years agoMerged in the changes from the armT-970328-branch.
Nick Clifton [Tue, 3 Jun 1997 23:25:43 +0000 (23:25 +0000)]
Merged in the changes from the armT-970328-branch.

27 years agoAdded support for Thumb architecture from armT-970328-branch.
Nick Clifton [Tue, 3 Jun 1997 23:15:49 +0000 (23:15 +0000)]
Added support for Thumb architecture from armT-970328-branch.

27 years agoo Fixes to repeated watchpoints
Andrew Cagney [Tue, 3 Jun 1997 23:03:50 +0000 (23:03 +0000)]
o Fixes to repeated watchpoints
o Add mips ISA instructions needed to handle interrupts

27 years ago * Makefile.in (LIB_RUNTIME_DIR): New variable.
Tom Tromey [Tue, 3 Jun 1997 22:34:23 +0000 (22:34 +0000)]
* Makefile.in (LIB_RUNTIME_DIR): New variable.

27 years ago Added proelf.
Bob Manson [Tue, 3 Jun 1997 22:05:24 +0000 (22:05 +0000)]
Added proelf.

27 years agoadd c-arm.texi
Ian Lance Taylor [Tue, 3 Jun 1997 15:35:47 +0000 (15:35 +0000)]
add c-arm.texi

27 years agoAdded an enable of the ARM documentation.
Nick Clifton [Mon, 2 Jun 1997 23:43:17 +0000 (23:43 +0000)]
Added an enable of the ARM documentation.

27 years agoAdded ARM documentation from armT-970328-branch
Nick Clifton [Mon, 2 Jun 1997 23:28:16 +0000 (23:28 +0000)]
Added ARM documentation from armT-970328-branch

27 years agoEnd the tests with no-ops.
Gavin Romig-Koch [Mon, 2 Jun 1997 16:04:54 +0000 (16:04 +0000)]
End the tests with no-ops.

27 years agoAdd r3900 support.
Gavin Romig-Koch [Mon, 2 Jun 1997 15:56:00 +0000 (15:56 +0000)]
Add r3900 support.

27 years agoImprove messages from regexp_diff
Gavin Romig-Koch [Mon, 2 Jun 1997 15:49:26 +0000 (15:49 +0000)]
Improve messages from regexp_diff

27 years agoo Fix padd insn
Andrew Cagney [Mon, 2 Jun 1997 15:00:43 +0000 (15:00 +0000)]
o Fix padd insn
o Take an interrupt when an int event occures.

27 years ago * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
Ian Lance Taylor [Sat, 31 May 1997 01:57:27 +0000 (01:57 +0000)]
* elf32-sparc.c (elf32_sparc_size_dynamic_sections): Set dynindx
for a section even if it is not loaded.
Otherwise compiling this
static char bar; char *foo() { return &bar; }
without -fpic and then doing ld -shared OBJECT dumps core.

27 years ago * cofflink.c (coff_link_add_symbols): If PE file, don't subtract
Ian Lance Taylor [Fri, 30 May 1997 16:47:49 +0000 (16:47 +0000)]
* cofflink.c (coff_link_add_symbols): If PE file, don't subtract
section VMA.
(_bfd_coff_link_input_bfd): Separate section VMA handling for
input and output files.
(_bfd_coff_generic_relocate_section): Check whether input file,
not output file, is a PE file.

27 years agoAdd assembler information to igen input files.
Andrew Cagney [Fri, 30 May 1997 07:25:13 +0000 (07:25 +0000)]
Add assembler information to igen input files.

27 years agoThu May 29 12:58:26 1997 Ben Pfaff <pfaffben@pilot.msu.edu>
Ian Lance Taylor [Thu, 29 May 1997 16:59:46 +0000 (16:59 +0000)]
Thu May 29 12:58:26 1997  Ben Pfaff  <pfaffben@pilot.msu.edu>

* as.c: (parse_args) `-t' option requires an argument.

27 years agoFix subu immed - was incorrectly using unsigned.
Andrew Cagney [Thu, 29 May 1997 07:25:20 +0000 (07:25 +0000)]
Fix subu immed - was incorrectly using unsigned.

27 years agoAdd a simple dissasembler to igen
Andrew Cagney [Thu, 29 May 1997 07:06:41 +0000 (07:06 +0000)]
Add a simple dissasembler to igen

27 years ago * Makefile.in: Rebuild dependencies.
Ian Lance Taylor [Wed, 28 May 1997 21:58:27 +0000 (21:58 +0000)]
* Makefile.in: Rebuild dependencies.

27 years ago * config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
Ian Lance Taylor [Wed, 28 May 1997 20:17:55 +0000 (20:17 +0000)]
* config/tc-i386.c (tc_gen_reloc): Don't try to convert the type
  of a BFD_RELOC_RVA reloc.

27 years ago * coff-i386.c (coff_i386_reloc): Don't just exit if we see an
Ian Lance Taylor [Wed, 28 May 1997 20:16:35 +0000 (20:16 +0000)]
* coff-i386.c (coff_i386_reloc): Don't just exit if we see an
R_IMAGEBASE reloc.

27 years agoAdded support for ARM architecture supersets in the compatibility function.
Nick Clifton [Wed, 28 May 1997 16:49:25 +0000 (16:49 +0000)]
Added support for ARM architecture supersets in the compatibility function.

27 years ago * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
Jeff Law [Wed, 28 May 1997 16:48:32 +0000 (16:48 +0000)]
    * config/tc-hppa.c (tc_fix_adjustable): Reject absolute calls/jumps.
        (hppa_force_relocation): Force a relocation for an absolute
        call/jump.
part of gcc/12343.