Mark Alexander [Tue, 17 Jun 1997 02:11:42 +0000 (02:11 +0000)]
* infrun.c (wait_for_inferior): Mark registers as invalid when
stepping over an instruction that triggered a watchpoint.
* remote-mips.c: Numerous changes to support hardware breakpoints
and watchpoints on LSI MiniRISC and TinyRISC boards.
* mips-tdep.c: Move MIPS16-related macros to config/mips/tm-mips.h.
(mips_breakpoint_from_pc): Account for different breakpoint
instructions used by PMON and IDT monitor.
* config/mips/tm-embed.h: Enable hardware breakpoints on embedded
MIPS targets.
* config/mips/tm-mips.h: Define breakpoint instructions for
PMON and IDT monitor. Move MIPS16-related macros here from
mips-tdep.c.
Bob Manson [Tue, 17 Jun 1997 00:08:20 +0000 (00:08 +0000)]
* lib/gdb.exp: Close connection to remote host if gdb doesn't
initialize.
(default_gdb_init): New procedure; allow gdb_init to be overridden
by a target configuration file.
(gdb_expect): Pass the timeout to remote_expect.
* config/dos.exp(dos_wait): Add timeout parameter.
* lib/remote.exp(remote_expect): Add timeout parameter.
(remote_wait): Ditto.
(standard_wait): Ditto. Also give up if the program outputs
more than 512,000 bytes.
* config/vxworks.exp: Use timeout parameter instead of setting
timeout variable.
* config/dos.exp: Ditto.
* config/ddb.exp: Ditto.
* lib/mondfe.exp: Ditto.
* lib/rlogin.exp: Ditto.
* lib/telnet.exp: Ditto.
* config/base68k.exp: Ditto.
* config/i386-bozo.exp: Ditto.
* config/gdb-comm.exp: Ditto.
* config/gdb_stub.exp: Ditto.
* config/i960.exp: Ditto.
* config/ddb-ether.exp: Ditto.
* config/sim.exp: Ditto.
* lib/g++.exp(g++_init): Use g++_include_flags instead of making
up the includes ourselves.
Ian Lance Taylor [Mon, 16 Jun 1997 23:33:49 +0000 (23:33 +0000)]
whitespace tweaks
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.
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.
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.
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.
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.
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.
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>.
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.
Ian Lance Taylor [Mon, 16 Jun 1997 19:34:28 +0000 (19:34 +0000)]
credit
Ian Lance Taylor [Mon, 16 Jun 1997 19:34:04 +0000 (19:34 +0000)]
* Makefile.in (CC, CFLAGS): Substitute from configure script.
Ian Lance Taylor [Mon, 16 Jun 1997 19:32:15 +0000 (19:32 +0000)]
* Makefile.am (INCLUDES): Add -DDEBUG.
* Makefile.in: Rebuild.
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.
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).
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.
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.
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.
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>.
Ian Lance Taylor [Mon, 16 Jun 1997 18:14:13 +0000 (18:14 +0000)]
* i386-dis.c (twobyte_has_modrm): Fix pand.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Michael Snyder [Fri, 13 Jun 1997 22:41:14 +0000 (22:41 +0000)]
* fix earlier checkin error
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]
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.
David Edelsohn [Fri, 13 Jun 1997 19:56:51 +0000 (19:56 +0000)]
* symfile.c (generic_load): Check return code of target_write_memory.
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.
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.
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.
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
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.
Bob Manson [Fri, 13 Jun 1997 03:59:40 +0000 (03:59 +0000)]
* gdb.base/funcargs.exp: Remove spurious suppress tests call.
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.
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.
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.
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.
Jeff Law [Thu, 12 Jun 1997 04:14:42 +0000 (04:14 +0000)]
* simops.c: Fix thinko in last change.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Jeff Law [Tue, 10 Jun 1997 18:32:40 +0000 (18:32 +0000)]
* simops.c: Fix return address computation for "call" instructions.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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
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.
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.
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.
Andrew Cagney [Fri, 6 Jun 1997 03:02:51 +0000 (03:02 +0000)]
sim_kill() isn't used.
Andrew Cagney [Fri, 6 Jun 1997 02:34:55 +0000 (02:34 +0000)]
Open in binary mode when available.
Andrew Cagney [Fri, 6 Jun 1997 00:31:08 +0000 (00:31 +0000)]
Clean up formatting of instruction traces.
Andrew Cagney [Thu, 5 Jun 1997 04:51:34 +0000 (04:51 +0000)]
Verify magic number of simulator struct.
Andrew Cagney [Wed, 4 Jun 1997 02:47:49 +0000 (02:47 +0000)]
Initialize the sim-engine module.
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.
Nick Clifton [Wed, 4 Jun 1997 00:11:36 +0000 (00:11 +0000)]
Added the Thumb relocations from the armT-970328-branch.
Nick Clifton [Wed, 4 Jun 1997 00:07:07 +0000 (00:07 +0000)]
Merged in changes made in armT-970328-branch
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.
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
Nick Clifton [Tue, 3 Jun 1997 23:25:43 +0000 (23:25 +0000)]
Merged in the changes from the 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.
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
Tom Tromey [Tue, 3 Jun 1997 22:34:23 +0000 (22:34 +0000)]
* Makefile.in (LIB_RUNTIME_DIR): New variable.
Bob Manson [Tue, 3 Jun 1997 22:05:24 +0000 (22:05 +0000)]
Added proelf.
Ian Lance Taylor [Tue, 3 Jun 1997 15:35:47 +0000 (15:35 +0000)]
add c-arm.texi
Nick Clifton [Mon, 2 Jun 1997 23:43:17 +0000 (23:43 +0000)]
Added an enable of the ARM documentation.
Nick Clifton [Mon, 2 Jun 1997 23:28:16 +0000 (23:28 +0000)]
Added ARM documentation from armT-970328-branch
Gavin Romig-Koch [Mon, 2 Jun 1997 16:04:54 +0000 (16:04 +0000)]
End the tests with no-ops.
Gavin Romig-Koch [Mon, 2 Jun 1997 15:56:00 +0000 (15:56 +0000)]
Add r3900 support.
Gavin Romig-Koch [Mon, 2 Jun 1997 15:49:26 +0000 (15:49 +0000)]
Improve messages from regexp_diff
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.
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.
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.
Andrew Cagney [Fri, 30 May 1997 07:25:13 +0000 (07:25 +0000)]
Add assembler information to igen input files.
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.
Andrew Cagney [Thu, 29 May 1997 07:25:20 +0000 (07:25 +0000)]
Fix subu immed - was incorrectly using unsigned.
Andrew Cagney [Thu, 29 May 1997 07:06:41 +0000 (07:06 +0000)]
Add a simple dissasembler to igen
Ian Lance Taylor [Wed, 28 May 1997 21:58:27 +0000 (21:58 +0000)]
* Makefile.in: Rebuild dependencies.
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.
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