2001-01-02 Richard Sandiford <rsandifo@redhat.com>
* cgen-dis.c (hash_insn_array): Use bfd_put_bits().
(hash_insn_list): Likewise
* cgen-ibld.in (insert_1): Use bfd_put_bits() and bfd_get_bits().
(extract_1): Use bfd_get_bits().
(extract_normal): Apply sign extension to both extraction
methods.
* cgen-opc.c (cgen_get_insn_value): Use bfd_get_bits()
(cgen_put_insn_value): Use bfd_put_bits()
Phil Blundell [Mon, 1 Jan 2001 13:43:06 +0000 (13:43 +0000)]
2001-01-01 Philip Blundell <philb@gnu.org>
* gas/arm/adrl.s, gas/arm/pic.s, gas/arm/msr-bad.s: New tests.
* gas/arm/arm.exp: Run them.
* gas/arm/adrl.d, gas/arm/pic.d: Expected results for above.
* gas/arm/arm6.s: Also test uppercase `CPSR' and `SPSR'.
DJ Delorie [Fri, 29 Dec 2000 20:16:02 +0000 (20:16 +0000)]
* fnmatch.c: Make the note about the origins of this file more
accurate, at least until we can sync with glibc.
* getopt.c: Ditto.
* getopt1.c: Ditto.
* md5.c: Ditto.
* obstack.c: Ditto.
Mark Kettenis [Wed, 27 Dec 2000 21:37:57 +0000 (21:37 +0000)]
Fix debugging programs statically linked against the thread library.
* thread-db.c: Various comment fixes and additions.
Include "bfd.h", "symfile.h" and "objfiles.h".
(keep_thread_db): New variable.
(find_new_threads_callback): Remove prototype.
(thread_db_find_new_threads): New prototype.
(thread_db_push_target, thread_db_unpush_target): Remove
functions.
(deactivate_target): New function.
(thread_db_new_objfile): If OBJFILE == NULL, force deactivation of
target vector. Activate target vector directly instead of calling
thread_db_push_target. Set keep_thread_db if thread library is
detected in the main symbol file. Only enable thread event
reporting if there actually is a child process. Likewise for
detecting new threads, done by calling thread_db_find_new_threads
instead of iterating over the threads ourselves.
(thread_db_detach): Call deactivate_target instead of
thread_db_unpush_target.
(thread_db_wait): Bail out early if we're not debugging the
multi-threaded child process yet.
(thread_db_post_startup_inferior): New function.
(thread_db_mourn_inferior): Call deactivate_target instead of
thread_db_unpush_target.
(init_thread_db_ops): Add thread_db_post_startup_inferior to
thread_db_ops.
Ben Elliston [Sat, 23 Dec 2000 11:51:04 +0000 (11:51 +0000)]
2000-12-15 Ben Elliston <bje@redhat.com>
* sim-fpu.h (sim_fpu_printn_fpu): Declare.
* sim-fpu.c (print_bits): Add digits parameter. Print only as many
trailing digits as specified (-1 to print all digits).
(sim_fpu_print_fpu): New wrapper around sim_fpu_printn_fpu.
(sim_fpu_printn_fpu): Rename from sim_fpu_print_fpu; update calls
to print_bits ().
Mark Kettenis [Thu, 21 Dec 2000 20:52:59 +0000 (20:52 +0000)]
* i386-tdep.c: Add missing ')' in comment.
(i386_extract_return_value): Return directly after issuing the
warning and filling *VALBUF with zeroes if we cannot get at the
floating-point registers.
(i386_store_return_value): New function.
* config/i386/tm-i386.h (STORE_RETURN_VALUE): Simply call
i386_store_return_value.
Add prototype for i386_store_return_value.
Fernando Nasser [Wed, 20 Dec 2000 21:24:28 +0000 (21:24 +0000)]
2000-12-20 Fernando Nasser <fnasser@redhat.com>
* Makefile.in (UIOUT_CFLAGS): New macro. CFLAGS needed for uiout code
to be compiled. Defines UI_OUT.
(SUBDIR_MI_CFLAGS): Defines MI_OUT, not UI_OUT.
(INTERNAL_WARN_CFLAGS): Also include UIOUT_CFLAGS.
* configure.in (UIOUT_CFLAGS): New configuration variable.
(--with-uiout): New configuration option. Causes uiout code to
be compiled, instead of the old *printf one.
* configure: Regenerate.
* top.c (print_gdb_version): Test for and print MI_OUT, not UI_OUT.
* testsuite/lib/mi-support.exp (mi_gdb_start): Test for MI_OUT,
not UI_OUT.
Fernando Nasser [Wed, 20 Dec 2000 17:32:17 +0000 (17:32 +0000)]
2000-12-20 Fernando Nasser <fnasser@redhat.com>
* complaints.c (complain): Call warning_hook if defined, instead of
writting to gdb_stderr.
(clear_complaints): Do not write anything to gdb_stderr if warning_hook
is defined.
Jan Hubicka [Wed, 20 Dec 2000 13:24:13 +0000 (13:24 +0000)]
* tc-i386.h (i386_target_format): Define even for ELFs.
(QWORD_MNEM_SUFFIX): New macro.
(CpuK6,CpuAthlon,CpuSledgehammer, Cpu64, CpuNo64, CpuUnknownFlags):
New macros
(CpuMMX,CpuSSE,Cpu3dnow, CpuUnknown): Renumber.
(IgnoreSize, DefaultSize, No_?Suf, FWait, IsString, regKludge, IsPrefix,
ImmExt): Renumber.
(Size64, No_qSuf, NoRex64, Rex64): New macros.
(Reg64, Imm32S, Imm64, Disp32S, Disp64): New macros.
(Imm8, Imm8S, Imm16, Imm32, Imm1, BaseIndex, Disp8, Disp16, Disp32,
InOutPortReg,ShiftCount, Control, Debug, Test, FloatReg, FloatAcc,
SReg2, SReg3, Acc, JumpAbsolute, RegMMX, RegXMM, EsSeg, InvMem): Renumber.
(Reg, WordReg): Add Reg64.
(Imm): Add Imm32S and Imm64.
(EncImm): New.
(Disp): Add Disp64 and Disp32S.
(AnyMem): Add Disp32S.
(RegRex, RegRex64): New macros.
(rex_byte): New type.
* tc-i386.c (set_16bit_code_flag): Kill.
(fits_in_unsigned_long, fits_in_signed_long): New functions.
(reloc): New parameter "signed"; support x86_64.
(set_code_flag): New.
(DEFAULT_ARCH): New macro; default to "i386".
(default_arch): New static variable.
(struct _i386_insn): New fields Operand_PCrel; rex.
(flag_16bit_code): Kill; All tests replaced to "flag_code == CODE_64BIT";
(flag_code): New enum and static variable.
(use_rela_relocations): New static variable.
(flag_code_names): New static variable.
(cpu_arch_flags): Default to CpuUnknownFlags|CpuNo64.
(cpu_arch): Add "sledgehammer"; Add CPUAthlon to Athlon and CpuK6 to
K6 and Athlon.
(i386_align_code): Return plain "nop" for x86_64.
(mode_from_disp_size): Support Disp32S.
(smallest_imm_type): Support Imm32S and Imm64.
(offset_in_range): Support size of 8.
(set_cpu_arch): Do not clobber to Cpu64/CpuNo64.
(md_pseudo_table): Add "code64"; use set_code_flat.
(md_begin): Emit sane error message on hash failure.
(tc_i386_fix_adjustable): Support x86_64 relocations.
(md_assemble): Support QWORD_MNEM_SUFFIX, REX registers,
instructions supported on particular arch just partially,
output of 64bit immediates, handling of Imm32S and Disp32S type.
(i386_immedaite): Support x86_64 relocations; support 64bit constants.
(i386_displacement): Likewise.
(i386_index_check): Cleanup; support 64bit addresses.
(md_apply_fix3): Support x86_64 relocation and rela.
(md_longopts): Add "32" and "64".
(md_parse_option): Add OPTION_32 and OPTION_64.
(i386_target_format): Call even for ELFs; choose between
elf64-x86-64 and elf32-i386.
(i386_validate_fix): Refuse GOTOFF in 64bit mode.
(tc_gen_reloc): Support rela relocations and x86_64.
(intel_e09_1): Support QWORD.
Diego Novillo [Sat, 16 Dec 2000 05:45:08 +0000 (05:45 +0000)]
2000-12-15 Diego Novillo <dnovillo@redhat.com>
* config/tc-i386.c (intel_e09_1): Only flag as a memory operand if
it's not an offset expression.
(intel_e10_1): Ditto. Also, if the operand is an offset expression,
keep the braces '[' and ']' in the output string.
(intel_e11): Ditto. Also remove comparison intel_parser.op_modifier
!= FLAT. There is no such op_modifier.
Elena Zannoni [Fri, 15 Dec 2000 21:44:35 +0000 (21:44 +0000)]
2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): SR_REGNUM is
now part of gdbarch_tdep structure.
(sh_gdbarch_init): Initialize SR_REGNUM.
* config/sh/tm-sh.h (struct gdbarch_tdep): Add field SR_REGNUM.
Elena Zannoni [Fri, 15 Dec 2000 20:54:24 +0000 (20:54 +0000)]
2000-12-15 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
* sh-tdep.c (sh_do_pseudo_register): Indent properly. Call
do_dr_register_info() only for DR registers.
(sh_sh4_register_name): Add comments with numbers.
(_initialize_sh_tdep): Move assignment to disassemble printing
function from here...
(sh_gdbarch_init):...to here. Move some more general settings to
before the architecture is recognized.