Commit Graph

30714 Commits

Author SHA1 Message Date
Mark Kettenis 635b0cc19c * i386-tdep.c (i386_extract_return_value): Undo 2001-07-11 changes
to comment.
(i386_store_return_value): Improve comments about storing
floating-point return values.
2001-07-12 18:50:01 +00:00
Mark Kettenis 1e4fac5928 * config/arm/xm-linux.h, config/i386/xm-linux.h,
config/m68k/xm-linux.h, config/powerpc/xm-linux.h,
config/sparc/xm-linux.h, config/ia64/xm-linux.h (HAVE_TERMIOS):
Removed.  Taken care of by autoconf and terminal.h.
2001-07-12 18:22:37 +00:00
Daniel Jacobowitz 49e790b035 * mips-tdep.c (mips_type_needs_double_align): New function.
(mips_push_arguments): Align o32 structs to even argument
        registers if necessary.
2001-07-12 17:34:33 +00:00
Daniel Jacobowitz e7df821232 fix mips/linux 8.3 errors 2001-07-12 17:23:32 +00:00
H.J. Lu bbfebd390d 2001-07-12 H.J. Lu <hjl@gnu.org>
* ld-selective/selective.exp: Mark selective1, selective2,
	selective4 and selective5 xfail on alpha*-*.
2001-07-12 15:03:27 +00:00
Mark Kettenis 9e158af12d * config/powerpc/xm-linux.h: Fix corrupted file. 2001-07-12 14:02:23 +00:00
Mark Kettenis 2b2d558c73 * configure.in: Add check for sigsetjmp.
* config/m68k/xm-linux.h (HAVE_SIGSETJMP): Removed.
* config/xm-sysv4.h (HAVE_SIGSETJMP): Removed.
* configure, config.in: Regenerated.
2001-07-12 13:48:46 +00:00
Mark Kettenis 63cf1c791c * gdb.base/so-impl-ld.exp: Remove stray space that prevented
running this test on Linux.
2001-07-12 13:07:32 +00:00
Andrew Cagney a433f9e473 * mi-main.c (mi_execute_command): Flush output after ``(gdb)''
prompt.  Bug reported by David Whedon.
(mi_execute_async_cli_command): Ditto.
(mi_exec_async_cli_cmd_continuation): Ditto.
(mi_command_loop): Ditto.
2001-07-12 05:54:48 +00:00
H.J. Lu 824e2cb428 2001-07-11 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_check_relocs): Set the ALLOC|LOAD
	flags when creating the reloc section if the ALLOC flag in the
	source section is set.
2001-07-12 04:24:44 +00:00
Frank Ch. Eigler 81f6038f98 * some support for funny-endian 16/32-bit insn sets
[cgen/ChangeLog]
2001-07-11  Frank Ch. Eigler  <fche@redhat.com>

        * desc-cpu.scm (-gen-mach-table-defns): Emit fourth field: the
        mach->cpu insn-chunk-bitsize.
        (-gen-cpu-open): In @arch@_cgen_rebuild_tables, process above new
        field toward CGEN_CPU_TABLE->insn_chunk_bitsize.
        * mach.scm (<cpu>): New field insn-chunk-bitsize.
        (-cpu-parse, -cpu-read): Parse/initialize it.
        * doc/rtl.texi (define-cpu): Document it.

[opcodes/ChangeLog]
2001-07-11  Frank Ch. Eigler  <fche@redhat.com>

        * cgen-dis.in (print_insn): Use cgen_get_insn_value instead of
        bfd_get_bits.
        * cgen-opc.c (cgen_get_insn_value, cgen_put_insn_value): Respect
        non-zero CGEN_CPU_DESC->insn_chunk_bitsize.

[include/opcode/ChangeLog]
2001-07-11  Frank Ch. Eigler  <fche@redhat.com>

        * cgen.h (CGEN_MACH): Add insn_chunk_bitsize field.
        (cgen_cpu_desc): Ditto.
2001-07-12 02:32:25 +00:00
Elena Zannoni 3bbfbb92b3 2001-07-11 Elena Zannoni <ezannoni@redhat.com>
* config/sh/tm-sh.h (struct gdbarch_tdep): Add
	FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
	PR_REGNUM fields.

	* sh-tdep.c (sh_skip_prologue_hard_way): Rename from
	skip_prologue_hard_way().
	(skip_prologue_hard_way): Make it a function pointer.
        (sh_print_register): Use function pointer do_pseudo_register,
	instead of sh_do_pseudo_register.
        (sh_do_registers_info): Ditto.
        (sh_gdbarch_init): Initialize do_pseudo_register.
	(IS_MOV_TO_R14): Rename from IS_MOV_R14.
	(skip_prologue_hard_way): Update.
	(sh_gdbarch_init): Move setting of frame_chain,
	get_saved_register, init_extra_frame_info, push_arguments,
	extract_return_value, pop_frame, store_struct_return,
	extract_struct_value_address, use_struct_convention,
	init_extra_frame_info to before target specific settings.
	(sh_gdbarch_init): Initialize new tdep fields
	FLOAT_ARGLAST_REGNUM, RETURN_REGNUM, ARG0_REGNUM, ARGLAST_REGNUM,
	PR_REGNUM.
	(sh_push_arguments): Use new gdbarch_tdep fields
	{ARG0,ARGLAST}_REGNUM.
	(sh_saved_pc_after_call, sh_nofp_frame_init_saved_regs,
	sh_init_extra_frame_info, sh_push_return_address,
	sh_generic_show_regs, sh3_show_regs, sh3e_show_regs,
	sh3_dsp_show_regs, sh4_show_regs, sh_dsp_show_regs): Update to use
	gdbarch_tdep->PR_REGNUM.
	(dr_reg_base_num, fv_reg_base_num): Move to earlier in the file.
2001-07-12 02:29:33 +00:00
Jim Wilson a4bd839069 sje patch for 32-bit IA-64 ELF relocs for HPUX
* reloc.c (bfd_reloc_code_type): Add IA64 relocs
	BFD_RELOC_IA64_LTOFF_FPTR32MSB and BFD_RELOC_IA64_LTOFF_FPTR32LSB
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.
	* elfxx-ia64.c (ia64_howto_table): Define how to handle
	new relocations.
	(elfNN_ia64_reloc_type_lookup): Handle new relocations.
	(elfNN_ia64_check_relocs): Likewise.
	(elfNN_ia64_install_value): Likewise.
	(elfNN_ia64_relocate_section): Likewise.
2001-07-12 01:24:14 +00:00
gdbadmin b9a63bc005 *** empty log message *** 2001-07-12 00:00:03 +00:00
Daniel Jacobowitz e64c07175c Don't duplicate tm-linux.h 2001-07-11 21:49:41 +00:00
Daniel Jacobowitz 6c8e04b533 Add myself to MAINTAINERS for mips/linux 2001-07-11 20:44:51 +00:00
H.J. Lu e97cb84f5a 2001-07-11 H.J. Lu <hjl@gnu.org>
* ldmain.c (main): Fix typos in the last change.
2001-07-11 19:50:56 +00:00
Jakub Jelinek 20278fa326 * elf32-sparc.c (_bfd_sparc_elf_howto_table): Remove support for
R_SPARC_UA64.
	(elf32_sparc_check_relocs): Likewise.
	Only create .rela section for alloced sections in shared libraries.
	(elf32_sparc_relocate_section): Likewise.
	Remove redundant check.
	Optimize unaligned reloc usage.
	* elf64-sparc.c (sparc64_elf_relocate_section): Remove redundant
	check.

	* testsuite/gas/sparc/unalign.s: Remove .uaxword test.
	* testsuite/gas/sparc/unalign.d: Adjust accordingly.
2001-07-11 19:40:32 +00:00
John Healy cdbb0887ba *** empty log message *** 2001-07-11 19:35:17 +00:00
Daniel Jacobowitz 94dfea5dd6 minor F_SETOWN nit 2001-07-11 19:11:07 +00:00
H.J. Lu 067a7d17c4 2001-07-11 H.J. Lu <hjl@gnu.org>
* elf64-alpha.c (elf64_alpha_check_relocs): Only use the same
	ALLOC|LOAD flags as the source section for debugging sections
	when creating the reloc section.
2001-07-11 19:03:10 +00:00
Daniel Jacobowitz f175af9818 fix m68k-linux build 2001-07-11 18:39:12 +00:00
Andrew Cagney 216246961f * configure.tgt: Mark d10v as pure multi-arch.
* config/d10v/tm-d10v.h: Delete file.
* config/d10v/d10v.mt (TM_FILE): Delete.
2001-07-11 17:58:15 +00:00
Andrew Cagney 819cc32466 s/typedef serial_t/struct serial */ 2001-07-11 17:52:32 +00:00
Andrew Cagney 30120c4669 Fix Credit. 2001-07-11 17:43:01 +00:00
J.T. Conklin cf30a8e15b * gdbserver/remote-utils.c (remote_open): Set gdbserver as "owner"
of SIGIO.
(input_interrupt): Don't block on read, in case we got redundant
SIGIO.  Don't gripe about redundant SIGIO.
* gdbserver/low-hppabsd.c (mywait): Use waitpid().  Enable SIGIO
handler while waiting.
* gdbserver/low-linux.c (mywait): Likewise.
* gdbserver/low-nbsd.c (mywait): Likewise.
* gdbserver/low-sparc.c (mywait): Likewise.
2001-07-11 17:33:24 +00:00
Keith Seitz 84c6c83cbc * infrun.c (print_stop_reason): Add missing uiout field
"reason" for SIGNAL_RECEIVED case.
2001-07-11 16:46:57 +00:00
Jakub Jelinek 7333607ede 2001-07-11 Jakub Jelinek <jakub@redhat.com>
* ldmain.c (main): Disallow -F and -f without -shared.
2001-07-11 14:19:05 +00:00
Mark Kettenis 82de020385 * config/alpha/nm-linux.h (TARGET_ELF64, PSIGNAL_IN_SIGNAL_H):
Remove unused macro's.
2001-07-11 10:33:29 +00:00
Mark Kettenis e6da861eaf * config/powerpc/nm-linux.h (NO_SYS_REG_H): Remove, it's no longer
used.
2001-07-11 10:24:35 +00:00
Eli Zaretskii d8c852a19f * go32-nat.c (info_dos_cmdlist): New variable.
(go32_info_dos_command): New function.
	(_initialize_go32_nat): Convert all DOS-specific commands into
	subcommands of "info dos".  Suggested by Andrew Cagney
	<ac131313@redhat.com>.
2001-07-11 10:11:31 +00:00
Mark Kettenis 11d180425f * config/nm-linux.h: Fix comments. 2001-07-11 10:03:32 +00:00
Nick Clifton bdbe95c8c5 Don't merge if the storage class of the non-debug symbol is C_NULL. 2001-07-11 09:26:27 +00:00
Mark Kettenis 936742abbe * thread-db.c (enable_thread_event_reporting): Correct warning
message about getting thread death breakpoint.
Reported by John S Kallal <jskallal@home.com>.
2001-07-11 09:14:51 +00:00
Nick Clifton 90ab7e9a68 Add notes about branch checkins 2001-07-11 09:06:49 +00:00
Mark Kettenis ccb945b81e * i386-tdep.c (i386_extract_return_value): "Fix" comment.
(i386_store_return_value): Frob FPU status and tag word to make
sure the return value is the only value on the FPU stack.
2001-07-11 08:43:41 +00:00
Mark Kettenis f8d13125bf * config/tm-linux.h: Do not include <signal.h>. Instead provide
reasonable defaults for REALTIME_LO and REALTIME_HI if they're not
already defined.
* config/nm-linux.h: Include <signal.h>.
[__SIGRTMIN] (REALTIME_LO, REALTIME_HI): Define to __SIGRTMIN and
(__SIGRTMAX + 1) respectively.
2001-07-11 08:15:36 +00:00
Nick Clifton d29d80f20c Check for the output_bfd not having any coff_data structure allocated to it. 2001-07-11 08:11:16 +00:00
DJ Delorie 2a6ef46975 merge from gcc 2001-07-11 00:15:54 +00:00
gdbadmin b61294bc8a *** empty log message *** 2001-07-11 00:00:03 +00:00
Andrew Cagney 56ff796a9a * mcore-rom.c: Include "serial.h".
* Makefile.in (mcore-rom.o): Depends on "serial.h".
2001-07-10 23:08:12 +00:00
Andrew Cagney 37febd2b53 Zap botched merge. 2001-07-10 23:02:29 +00:00
Andrew Cagney b51c76031a * Makefile.in (gencode): Provide explicit path to gencode.c. 2001-07-10 22:46:59 +00:00
Andrew Cagney 899ff3a211 m88k builds. Tweek remote-bug.c to include "serial.h". 2001-07-10 22:38:38 +00:00
John Healy 07e97ae2e3 2001-07-10 John Healy <jhealy@redhat.com>
* config/obj-elf.c (obj_elf_section): md_elf_section_change_data_hook
	added to grab section information after it's been extracted from the
	.section directive.
2001-07-10 21:49:11 +00:00
Jim Blandy 75af7f6801 Clean up the D10V port so that GDB and the target program no
longer disagree on how big pointers are.
* findvar.c (value_from_register): Remove special case code for D10V.
* printcmd.c (print_frame_args): Same.
* valops.c (value_at, value_fetch_lazy): Same.
* values.c (unpack_long): Same.
* gdbarch.sh: Changes to effect the following:
* gdbarch.h (GDB_TARGET_IS_D10V, D10V_MAKE_DADDR,
gdbarch_d10v_make_daddr_ftype, gdbarch_d10v_make_daddr,
set_gdbarch_d10v_make_daddr, D10V_MAKE_IADDR,
gdbarch_d10v_make_iaddr_ftype, gdbarch_d10v_make_iaddr,
set_gdbarch_d10v_make_iaddr, D10V_DADDR_P,
gdbarch_d10v_daddr_p_ftype, gdbarch_d10v_daddr_p,
set_gdbarch_d10v_daddr_p, D10V_IADDR_P,
gdbarch_d10v_iaddr_p_ftype, gdbarch_d10v_iaddr_p,
set_gdbarch_d10v_iaddr_p, D10V_CONVERT_DADDR_TO_RAW,
gdbarch_d10v_convert_daddr_to_raw_ftype,
gdbarch_d10v_convert_daddr_to_raw,
set_gdbarch_d10v_convert_daddr_to_raw, D10V_CONVERT_IADDR_TO_RAW,
gdbarch_d10v_convert_iaddr_to_raw_ftype,
gdbarch_d10v_convert_iaddr_to_raw,
set_gdbarch_d10v_convert_iaddr_to_raw): Delete declarations.
* gdbarch.c: Delete the corresponding definitions.
(struct gdbarch): Delete members d10v_make_daddr,
d10v_make_iaddr, d10v_daddr_p, d10v_iaddr_p,
d10v_convert_daddr_to_raw, and d10v_convert_iaddr_to_raw.
(startup_gdbarch): Remove initializers for the above.
(verify_gdbarch, gdbarch_dump): Don't verify or dump them any
more.
* d10v-tdep.c (d10v_register_virtual_type): Rather that
claiming the stack pointer and PC are 32 bits long (which they
aren't), say that the stack pointer is an int16_t, and the
program counter is a function pointer.  This allows the rest
of GDB to make the appropriate conversions between the code
pointer format and real addresses.
(d10v_register_convertible, d10v_register_convert_to_virtual,
d10v_register_convert_to_raw): Delete function; no registers
are convertible now, so we use
generic_register_convertible_not instead.
(d10v_address_to_pointer, d10v_pointer_to_address): New gdbarch
methods.
(d10v_push_arguments, d10v_extract_return_value): Remove special
cases for code and data pointers.
(d10v_gdbarch_init): Set gdbarch_ptr_bit to 16, so that GDB and
the target agree on how large pointers are.  Say that addresses
are 32 bits long.  Register the address_to_pointer and
pointer_to_address conversion functions.  Since no registers are
convertible now, register generic_register_convertible_not as the
gdbarch_register_convertible method instead of
d10v_register_convertible.  Remove registrations for
d10v_register_convert_to_virtual,
d10v_register_convert_to_raw, gdbarch_d10v_make_daddr,
gdbarch_d10v_make_iaddr, gdbarch_d10v_daddr_p,
gdbarch_d10v_iaddr_p, gdbarch_d10v_convert_daddr_to_raw, and
gdbarch_d10v_convert_iaddr_to_raw.
2001-07-10 21:24:48 +00:00
Jim Blandy ef166cf46a * printcmd.c (print_scalar_formatted): If we are printing an
address, remember that TARGET_ADDR_BIT is not always equal to
TARGET_PTR_BIT.
2001-07-10 21:17:49 +00:00
Jim Blandy 2bf1f4a12e * valops.c (value_cast): When casting a pointer to an integer,
don't convert it to an address.
2001-07-10 21:15:28 +00:00
Andrew Cagney ba3a85231b * remote-utils.h (struct serial): Declare as opaque. Remove
include of "serial.h".
* Makefile.in (remote_utils_h): Update.
* monitor.h (struct serial): Declare as opaque.  Remove include of
"serial.h".
(struct monitor_ops): Replace serial_t with `struct serial *'.
* monitor.c (monitor_desc): Ditto.
2001-07-10 21:06:34 +00:00
Daniel Jacobowitz 2aa830e4a6 MIPS/Linux support 2001-07-10 20:41:54 +00:00