Denis Chertykov [Sun, 6 Aug 2000 14:09:14 +0000 (14:09 +0000)]
* avr.h (AVR_UNDEF_P, AVR_SKIP_P, AVR_DISP0_P): New macros.
Move related opcodes closer to each other.
Minor changes in comments, list undefined opcodes.
Denis Chertykov [Sun, 6 Aug 2000 14:03:58 +0000 (14:03 +0000)]
* config/tc-avr.c: Use PARAMS macro in function declarations.
Don't declare md_pcrel_from_section (already in tc-avr.h).
(avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
(avr_operand): Don't set (unsigned) op_mask to -1.
Eli Zaretskii [Sun, 6 Aug 2000 07:19:38 +0000 (07:19 +0000)]
* go32-nat.c: (go32_wait): If child_cwd[] is empty, initialize
it to GDB's current directory.
(go32_create_inferior, init_go32_ops): Initialize child_cwd[] to
an empty string, to signal an uninitialized value.
From Robert Hoehne <robert.hoehne@gmx.net>.
Jason Eckhardt [Sat, 5 Aug 2000 16:48:52 +0000 (16:48 +0000)]
2000-08-05 Jason Eckhardt <jle@cygnus.com>
* elf32-i860 (elf32_i860_howto_table): New structure.
(lookup_howto): New function.
(elf32_i860_reloc_type_lookup): New function.
(elf32_i860_info_to_howto_rela): New function.
(elf_code_to_howto_index): New structure.
(elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
(bfd_elf32_bfd_reloc_type_lookup): Re-define as
elf32_i860_reloc_type_lookup.
H.J. Lu [Thu, 3 Aug 2000 13:50:35 +0000 (13:50 +0000)]
2000-08-03 H.J. Lu <hjl@gnu.org>
* section.c: Back out the change made by Nick Clifton
<nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
binaries.
* bfd-in2.h: Likewise.
* elf.c: Likewise.
Jimmy Guo [Wed, 2 Aug 2000 22:10:10 +0000 (22:10 +0000)]
* gdb.c++/classes.exp: Use gdb_test instead of send_gdb to
'finish', otherwise uncaptured gdb_prompt would potentially
throw remaining test points out of sync.
DJ Delorie [Wed, 2 Aug 2000 18:56:20 +0000 (18:56 +0000)]
2000-08-01 Alexandre Oliva <aoliva@redhat.com>
* configure.in (qCXX_FOR_TARGET): Use echo instead of expr.
2000-07-31 Alexandre Oliva <aoliva@redhat.com>
* configure.in (qCXX_FOR_TARGET): Quote `&' characters in
CXX_FOR_TARGET for sed.
2000-07-30 Alexandre Oliva <aoliva@redhat.com>
* configure.in (CC_FOR_TARGET, CHILL_FOR_TARGET, CXX_FOR_TARGET):
Do not override if already set in the environment or in configure.
Don't duplicate $(FLAGS_FOR_TARGET) if it already appears in them.
(FLAGS_FOR_TARGET): Don't use host directories on Canadian crosses.
Andrew Cagney [Tue, 1 Aug 2000 05:06:03 +0000 (05:06 +0000)]
* top.c (get_prompt_1), tracepoint.c (replace_comma): Update
function signatures so that they match catch_errors and
make_cleanup callbacks.
* tracepoint.c (encode_actions): Fix arguments passed to
stringify_collection_list.
Elena Zannoni [Mon, 31 Jul 2000 16:25:36 +0000 (16:25 +0000)]
2000-07-31 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh-tdep.c (sh_push_arguments): Make header match prototype.
* remote-e7000.c (e7000_start_remote): Use void *, not char * as
parameter to avoid compiler warning.
(fetch_regs_from_dump): Call get_hex() with the correct number of
parameters.
Jason Eckhardt [Sat, 29 Jul 2000 03:23:31 +0000 (03:23 +0000)]
2000-07-28 Jason Eckhardt <jle@cygnus.com>
* configure.in: Add bits for i860-stardent-{sysv4, elf}*.
* configure: Regenerated.
* config/obj-elf.c (obj_elf_type): Recognize a fifth type
of operand to the .type directive (.e.g, "type").
Jason Eckhardt [Sat, 29 Jul 2000 03:20:54 +0000 (03:20 +0000)]
2000-07-28 Jason Eckhardt <jle@cygnus.com>
* configure.in: Add bits for i860-stardent-{sysv4, elf}*.
* configure: Regenerated.
* config/obj-elf.c (obj_elf_type): Recognize a fifth type
of operand to the .type directive (.e.g, "type").
Jason Eckhardt [Fri, 28 Jul 2000 21:17:40 +0000 (21:17 +0000)]
2000-07-22 Jason Eckhardt <jle@cygnus.com>
* i860-dis.c: New file.
(print_insn_i860): New function.
(print_br_address): New function.
(sign_extend): New function.
(BITWISE_OP): New macro.
(I860_REG_PREFIX): New macro.
(grnames, frnames, crnames): New structures.
* disassemble.c (ARCH_i860): Define.
(disassembler): Add check for bfd_arch_i860 to set disassemble
function to print_insn_i860.
Jason Eckhardt [Fri, 28 Jul 2000 21:16:11 +0000 (21:16 +0000)]
2000-07-22 Jason Eckhardt <jle@cygnus.com>
* opcode/i860.h (btne, bte, bla): Changed these opcodes
to use sbroff ('r') instead of split16 ('s').
(J, K, L, M): New operand types for 16-bit aligned fields.
(ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
use I, J, K, L, M instead of just I.
(T, U): New operand types for split 16-bit aligned fields.
(st.x): Changed these opcodes to use S, T, U instead of just S.
(andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
exist on the i860.
(pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
(pfeq.ss, pfeq.dd): New opcodes.
(st.s): Fixed incorrect mask bits.
(fmlow): Fixed incorrect mask bits.
(fzchkl, pfzchkl): Fixed incorrect mask bits.
(faddz, pfaddz): Fixed incorrect mask bits.
(form, pform): Fixed incorrect mask bits.
(pfld.l): Fixed incorrect mask bits.
(fst.q): Fixed incorrect mask bits.
(all floating point opcodes): Fixed incorrect mask bits for
handling of dual bit.
* elf/i860.h: New file.
(elf_i860_reloc_type): Defined ELF32 i860 relocations.
Jason Eckhardt [Fri, 28 Jul 2000 21:15:04 +0000 (21:15 +0000)]
200007-22 Jason Eckhardt <jle@cygnus.com>
* cpu-i860.c: Added comments.
* elf32-i860.c (TARGET_LITTLE_SYM): Defined to
bfd_elf32_i860_little_vec.
(TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
(ELF_MAXPAGESIZE): Changed to 4096.
* targets.c (bfd_elf32_i860_little_vec): Declaration of
new target.
(bfd_target_vector): Added bfd_elf32_i860_little_vec.
* config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
config for little endian elf32 i860.
(targ_defvec): Define for the new config above
as "bfd_elf32_i860_little_vec".
(targ_selvecs): Define for the new config above
as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
* configure.in (bfd_elf32_i860_little_vec): Added recognition
of new target vec.
Jason Eckhardt [Fri, 28 Jul 2000 21:10:20 +0000 (21:10 +0000)]
2000-07-22 Jason Eckhardt <jle@cygnus.com>
* include/opcode/i860.h (btne, bte, bla): Changed these opcodes
to use sbroff ('r') instead of split16 ('s').
(J, K, L, M): New operand types for 16-bit aligned fields.
(ld.x, {p}fld.x, fst.x, pst.d): Changed these opcodes to
use I, J, K, L, M instead of just I.
(T, U): New operand types for split 16-bit aligned fields.
(st.x): Changed these opcodes to use S, T, U instead of just S.
(andh, andnoth, orh, xorh): Deleted 3-register forms as they do not
exist on the i860.
(pfgt.sd, pfle.sd): Deleted these as they do not exist on the i860.
(pfeq.ss, pfeq.dd): New opcodes.
(st.s): Fixed incorrect mask bits.
(fmlow): Fixed incorrect mask bits.
(fzchkl, pfzchkl): Fixed incorrect mask bits.
(faddz, pfaddz): Fixed incorrect mask bits.
(form, pform): Fixed incorrect mask bits.
(pfld.l): Fixed incorrect mask bits.
(fst.q): Fixed incorrect mask bits.
(all floating point opcodes): Fixed incorrect mask bits for
handling of dual bit.
* include/elf/i860.h: New file.
(elf_i860_reloc_type): Defined ELF32 i860 relocations.
* bfd/cpu-i860.c: Added comments.
* bfd/elf32-i860.c (TARGET_LITTLE_SYM): Defined to
bfd_elf32_i860_little_vec.
(TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
(ELF_MAXPAGESIZE): Changed to 4096.
* bfd/targets.c (bfd_elf32_i860_little_vec): Declaration of
new target.
(bfd_target_vector): Added bfd_elf32_i860_little_vec.
* bfd/config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
config for little endian elf32 i860.
(targ_defvec): Define for the new config above
as "bfd_elf32_i860_little_vec".
(targ_selvecs): Define for the new config above
as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
* bfd/configure.in (bfd_elf32_i860_little_vec): Added recognition
of new target vec.
* bfd/configure: Regenerated.
* opcodes/i860-dis.c: New file.
(print_insn_i860): New function.
(print_br_address): New function.
(sign_extend): New function.
(BITWISE_OP): New macro.
(I860_REG_PREFIX): New macro.
(grnames, frnames, crnames): New structures.
* opcodes/disassemble.c (ARCH_i860): Define.
(disassembler): Add check for bfd_arch_i860 to set disassemble
function to print_insn_i860.
Scott Bambrough [Fri, 28 Jul 2000 20:17:28 +0000 (20:17 +0000)]
2000-07-26 Scott Bambrough <scottb@netwinder.org>
* gdb.base/recurse.exp: Run tests for all targets.
* gdb.base/so-impl-ld.exp: Added wildcard to handle the
gnu-oldld case on ARM.
* gdb.base/watchpoint.exp (test_stepping): Clear xfail
for ARM targets.
Elena Zannoni [Fri, 28 Jul 2000 15:16:16 +0000 (15:16 +0000)]
2000-07-28 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh-tdep.c (sh_gdbarch_init): For sh4 initialize
register_convert_to_raw, register_convert_to_virtual,
register_convertible.
(sh_sh4_register_convertible): New function.
(sh_sh4_register_convert_to_virtual): New function.
(sh_sh4_register_convert_to_raw): New function.
Include floatformat.h.
* Makefile.in (FLAGS_FOR_TARGET): New macro.
(GCC_FOR_TARGET): Use it.
(CC_FOR_TARGET, CXX_FOR_TARGET, CHILL_FOR_TARGET): Now defined...
* configure.in: ... here.
(FLAGS_FOR_TARGET): Define. Add ld build dir to -L path.
(libstdcxx_flags): Define and append to CXX_FOR_TARGET.
Alan Modra [Fri, 28 Jul 2000 01:33:14 +0000 (01:33 +0000)]
Add some shell variables and shell code to elf32.em
to allow elf32.em to be used by ports that require
some minor variations or a few extra functions.
Implement for hppaelf and armelf.
Fix header file include order in m68kcoff.em
H.J. Lu [Fri, 28 Jul 2000 00:49:07 +0000 (00:49 +0000)]
2000-07-27 H.J. Lu <hjl@gnu.org>
* elflink.h (elf_merge_symbol): Take one more argument,
dt_needed, to indicate if the symbol comes from a DT_NEEDED
entry. Don't overide the existing weak definition if dt_needed
is true.
(elf_link_add_object_symbols): Pass dt_needed to
elf_merge_symbol ().
* sim-events.c (sim_events_remain_time): New function returning
the time that remains before the event is raised.
* hw-events.c (hw_event_remain_time): Likewise.
* sim-events.h (sim_events_remain_time): Declare.
* hw-events.h (hw_event_remain_time): Declare.