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Author SHA1 Message Date
David S. Miller
4eb8c7fc85 Revert Sparc OS abi changes. 2002-04-22 03:51:34 +00:00
Andrew Cagney
6cc1c0a886 * config/sparc/tm-sparc.h (sparc_skip_prologue): Restore 
declaration
* arc-tdep.c (arc_prologue_frameless_p): Fix syntax error.
 2002-04-22 02:18:59 +00:00
David S. Miller
99633aa4f8 2002-04-20 David S. Miller <davem@redhat.com> 
* sparc-tdep.h: New file.
	* sparc-tdep.c (elf-bfd.h): Include.
	(SPARC_HAS_FPU, FP_REGISTER_BYTES, FP_MAX_REGNUM,
	SPARC_INTREG_SIZE, DUMMY_REG_SAVE_OFFSET, gdbarch_tdep,
	CALL_DUMMY_CALL_OFFSET): Move out to sparc-tdep.h
	(sparc_dump_tdep): New function.
	(_initialize_sparc_tdep): Use gdbarch_register instead of
	register_gdbarch_init which is deprecated.
	(process_note_abi_tag_sections, sparc_abi_handler,
	sparc_abi_handler_list, sparc_gdbarch_register_os_abi): New.
	(sparc_gdbarch_init): Determine elf os ident key based upon
	either the elf header or by using process_note_abi_tag_sections.
	Fix 'gdbarch already exists' test by comparing os_ident as well.
	As the last action, invoke OS abi_handler if installed.
 2002-04-22 01:02:02 +00:00
David S. Miller
9319a2feca 2002-04-21 David S. Miller <davem@redhat.com> 
* arch-utils.c (generic_prologue_frameless_p): Kill
	SKIP_PROLOGUE_FRAMELESS_P code.
	* config/arc/tm-arc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
	references.
	(PROLOGUE_FRAMELESS_P, arc_prologue_frameless_p): New.
	* arc-tdep.c (arc_prologue_frameless_p): Implement.
	* config/arc/tm-sparc.h (SKIP_PROLOGUE_FRAMELESS_P): Delete
	references.
	(PROLOGUE_FRAMELESS_P, sparc_prologue_frameless_p): New.
	* sparc-tdep.c (sparc_prologue_frameless_p): Implement.
	(sparc_gdbarch_init): Pass it to
	set_gdbarch_prologue_frameless_p.
 2002-04-22 00:27:39 +00:00
Jason Thorpe
e9ed6d011c * Makefile.in (ALLDEPFILES): Add alphabsd-nat.c. 
(alphabsd-nat.o): New dependency list.
 2002-04-21 22:03:10 +00:00
Jason Thorpe
3601203380 * Makefile.in (ALLDEPFILES): Add alpha-linux-tdep.c and 
alphafbsd-tdep.c.
(alpha-linux-tdep.o): New dependency list.
(alphafbsd-tdep.o): Likewise.
 2002-04-21 21:53:44 +00:00
Jason Thorpe
3379287ac9 * alpha-linux-tdep.c: New file. Move alpha_linux_sigtramp_offset 
to here...
* alpha-tdep.c: ...from here.
* config/alpha/alpha-linux.mt (TDEPFILES): Add alpha-linux-tdep.o.
 2002-04-21 21:07:58 +00:00
Jason Thorpe
4bcbd6cb5f * config/alpha/tm-alpha.h: Move alpha_software_single_step 
prototype from here...
* alpha-tdep.h: ...to here.
 2002-04-21 20:27:29 +00:00
Andrew Cagney
b31da25ee5 * frame.h (selected_frame_level): Document as deprecated. 
(frame_relative_level): Declare.
* stack.c (frame_relative_level): New function.
(selected_frame_level): Document as deprecated.
(select_frame): Do not set the selected_frame_level.

* stack.c (frame_info, record_selected_frame): Update.
(frame_command, current_frame_command): Update.
(up_silently_base, up_command, down_silently_base): Update.
(down_command): Update.
* inflow.c (kill_command): Update.
* tracepoint.c (finish_tfind_command): Update.
* corelow.c (core_open): Update.
* thread.c (info_threads_command): Update.
(do_captured_thread_select): Update.
* infcmd.c (finish_command): Update.
* breakpoint.c (insert_breakpoints, do_enable_breakpoint): Update.
 2002-04-21 20:23:34 +00:00
Jason Thorpe
9c1d6fe553 * config/alpha/tm-fbsd.h (FRAME_CHAIN_VALID): Remove. 2002-04-21 20:17:28 +00:00
Andrew Cagney
ab89facf70 * arm-tdep.c (arm_breakpoint_from_pc): Make static. Make return 
type const.
 2002-04-21 19:58:35 +00:00
Jason Thorpe
82a4efa15c * alphafbsd-tdep.c: Update copyright years. Include 
alpha-tdep.h.
(alphafbsd_use_struct_convention): Make static.
(alphafbsd_init_abi): New function.
(_initialize_alphafbsd_tdep): New function.
* config/alpha/tm-fbsd.h: Update copyright years.
(USE_STRUCT_CONVENTION): Remove.
 2002-04-21 19:47:19 +00:00
Jason Thorpe
44dffaac91 * alpha-tdep.c (alpha_abi_handler): New structure to describe 
an Alpha ABI variant.
(alpha_abi_handler_list): Declare.
(alpha_gdbarch_register_os_abi): New function.
(alpha_gdbarch_init): Give registered ABI variant handlers a
chance to tweak the gdbarch once we have set up defaults.
* alpha-tdep.h: Prototype alpha_gdbarch_register_os_abi.
 2002-04-21 18:24:48 +00:00
Jason Thorpe
65585be4ba * alpha-tdep.c (alpha_gdbarch_init): Set coerce_float_to_double 
to standard_coerce_float_to_double.
* config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Remove.
 2002-04-21 17:54:50 +00:00
Jason Thorpe
d9b023ccd4 * alpha-tdep.h (gdbarch_tdep): Add vm_min_address member. 
* alpha-tdep.c (heuristic_proc_start): Use vm_min_address
from gdbarch_tdep rather than a constant.
(alpha_gdbarch_init): Initialize tdep->vm_min_address to
the default text address for all Alpha Unix ABIs.
(alpha_dump_tdep): Report the value of tdep->vm_min_address.
* config/alpha/tm-alpha.h (VM_MIN_ADDRESS): Delete.
 2002-04-21 17:30:09 +00:00
Jason Thorpe
dc129d8238 * alpha-tdep.h: New file. Includes several Alpha target constants 
taken from...
* config/alpha/tm-alpha.h: ...here.  Remove macros that we now
let gdbarch deal with.
(GDB_MULTI_ARCH): Define as GDB_MULTI_ARCH_PARTIAL.
* Makefile.in (alpha-nat.o): Add alpha-tdep.h and $(BFD_SRC)/elf-bfd
to dependency list.
* alpha-nat.c: Include alpha-tdep.h.  Update for adjusted
Alpha target register names.
* alphabsd-nat.c: Likewise.
* alpha-tdep.c: Include alpha-tdep.h.  Update for adjusted
Alpha target register names.  Make serveral routines static.
(alpha_get_saved_register): New function.
(alpha_abi_names): New.
(process_note_abi_tag_sections): New function.
(get_elfosabi): New function.
(alpha_gdbarch_init): New function.
(alpha_dump_tdep): New function.
(_initialize_alpha_tdep): Register alpha_gdbarch_init.
 2002-04-21 16:52:39 +00:00
Andrew Cagney
d49d1e0a2f * frame.c (find_saved_register): Delete #ifdef 
HAVE_REGISTER_WINDOWS code.
* config/sparc/tm-sparc.h: Update comments.
* config/i960/tm-i960.h (HAVE_REGISTER_WINDOWS): Delete macro.
* gdbint.texinfo (Target Architecture Definition): Delete
definition of HAVE_REGISTER_WINDOWS.
 2002-04-21 15:52:35 +00:00
Andrew Cagney
92e8c9ed1f * i960-tdep.c (i960_find_saved_register): New function. 
(i960_get_saved_register): New function.
* config/i960/tm-i960.h (GET_SAVED_REGISTER): Define.
(i960_get_saved_register): Declare.
* config/i960/tm-i960.h, i960-tdep.c: Update copyright.
 2002-04-21 15:19:06 +00:00
David S. Miller
e192511835 2002-04-20 David S. Miller <davem@redhat.com> 
* sparc-nat.c (store-inferior_registers): Fix ambiguous else.
 2002-04-21 05:34:06 +00:00
Andrew Cagney
29673b2905 * arm-tdep.c (arm_gdbarch_init): Use gdbarch_num_pseudo_regs 
instead of NUM_PSEUDO_REGS.
 2002-04-21 03:46:44 +00:00
David S. Miller
6c86dcd550 2002-04-20 David S. Miller <davem@redhat.com> 
* config/sparc/tm-linux.h (GDB_MULTI_ARCH): Define to
	GDB_MULTI_ARCH_PARTIAL
	* config/sparc/tm-sp64linux.h (GDB_MULTI_ARCH): Do not
	define, let tm-sp64.h do it.
 2002-04-21 01:51:00 +00:00
Jason Thorpe
aa40ec9031 * frame.c (find_saved_register): Avoid a NULL pointer 
dereference and actually walk the frame list.
 2002-04-20 23:54:28 +00:00
Andrew Cagney
0f79675b65 * gdbarch.sh (gdbarch_update_p): Keep the list of architectures 
sorted in most most-recent-used order.  Document.
* gdbarch.h, gdbarch.c: Regenerate.
 2002-04-20 17:41:18 +00:00
Daniel Jacobowitz
c04a1aa88f 2002-04-20 Daniel Jacobowitz <drow@mvista.com> 
* gdbserver/inferiors.c (struct inferior_info): Add regcache_data.
        (add_inferior): Call create_register_cache.
        (clear_inferiors): Call free_register_cache.
        (inferior_regcache_data, set_inferior_regcache_data): New functions.
        * gdbserver/regcache.c (struct inferior_regcache_data): New.
        (registers): Remove.
        (get_regcache): New function.
        (create_register_cache, free_register_cache): New functions.
        (set_register_cache): Don't initialize the register cache here.
        (registers_to_string, registers_from_string, register_data): Call
        get_regcache.
        * gdbserver/regcache.h: Add prototypes.
        * gdbserver/server.h: Likewise.
 2002-04-20 17:22:48 +00:00
Daniel Jacobowitz
611cb4a542 2002-04-20 Daniel Jacobowitz <drow@mvista.com> 
* gdbserver/mem-break.c: New file.
        * gdbserver/mem-break.h: New file.
        * gdbserver/Makefile.in: Add mem-break.o rule; update server.h
        dependencies.
        * gdbserver/inferiors.c (struct inferior_info): Add target_data
        member.
        (clear_inferiors): Free target_data member if set.
        (inferior_target_data, set_inferior_target_data): New functions.
        * gdbserver/linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
        (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
        * gdbserver/linux-low.c (linux_bp_reinsert): New variable.
        (struct inferior_linux_data): New.
        (linux_create_inferior): Use set_inferior_target_data.
        (linux_attach): Likewise.  Call add_inferior.
        (linux_wait_for_one_inferior): New function.
        (linux_wait): Call it.
        (linux_write_memory): Add const.
        (initialize_low): Call set_breakpoint_data.
        * gdbserver/linux-low.h (struct linux_target_ops): Add breakpoint
        handling members.
        * gdbserver/server.c (attach_inferior): Remove extra add_inferior
        call.
        * gdbserver/server.h: Include mem-break.h.  Update inferior.c
        prototypes.
        * gdbserver/target.c (read_inferior_memory)
        (write_inferior_memory): New functions.
        * gdbserver/target.h (read_inferior_memory)
        (write_inferior_memory): Change macros to prototypes.
        (struct target_ops): Update comments.  Add const to write_memory
        definition.
 2002-04-20 17:04:09 +00:00
Andrew Cagney
f91305dd5e Fix date. 2002-04-20 03:12:55 +00:00
Andrew Cagney
bf75c8c166 * sparc-tdep.c (sparc_get_saved_register): Use get_prev_frame 
instead of ->prev.
* z8k-tdep.c (z8k_frame_chain): Do not use ->prev.
* s390-tdep.c (s390_frame_chain): Do not use ->prev.
* rs6000-tdep.c (frame_get_saved_regs): Use rs6000_frame_chain()
instead of ->prev.
 2002-04-20 03:09:28 +00:00
Elena Zannoni
73d322b1b9 2002-04-19 Elena Zannoni <ezannoni@redhat.com> 
Fix PR gdb/471.
	* gdbtypes.c (init_simd_type): Rewrite using new functions.
	(build_builtin_type_vec128): Ditto..
	(append_composite_type_field): Fix calculation of type length in
	union case.
 2002-04-20 01:09:28 +00:00
Eli Zaretskii
ccd9a834f9 go32-nat.c (store_register): Cast &a_tss to `char *', to avoid compiler 
warning.

config/djgpp/README: Update.
 2002-04-19 19:28:54 +00:00
Jason Thorpe
a57f9e49f5 * alpha-tdep.c (setup_arbitrary_frame): Rename... 
(alpha_setup_arbitrary_frame): ...to this.
* config/alpha/tm-alpha.h (SETUP_ARBITRARY_FRAME): Update
for alpha_setup_arbitrary_frame.
 2002-04-19 05:11:53 +00:00
Andrew Cagney
f4f9705a2d * gdbarch.sh (BREAKPOINT_FROM_PC): Return a const buffer. 
* gdbarch.h, gdbarch.c: Regenerate.

* defs.h (breakpoint_from_pc_fn): Delete type definition.
* target.h (memory_breakpoint_from_pc): Update declaration.
* config/mcore/tm-mcore.h (mcore_breakpoint_from_p): Ditto.

* arch-utils.c (legacy_breakpoint_from_pc): Update return type.
* mcore-tdep.c (mcore_breakpoint_from_pc): Ditto.
* mem-break.c (memory_breakpoint_from_pc): Ditto.
* rs6000-tdep.c (rs6000_breakpoint_from_pc): Ditto.
* s390-tdep.c (s390_breakpoint_from_pc): Ditto
* xstormy16-tdep.c (xstormy16_breakpoint_from_pc): Ditto.
* mn10300-tdep.c (mn10300_breakpoint_from_pc): Ditto.
* mips-tdep.c (mips_breakpoint_from_pc): Ditto.
* m68hc11-tdep.c (m68hc11_breakpoint_from_pc): Ditto.
* ia64-tdep.c (ia64_breakpoint_from_pc): Ditto.
* d10v-tdep.c (d10v_breakpoint_from_pc): Ditto.
* arch-utils.c (legacy_breakpoint_from_pc): Ditto..

* mem-break.c (default_memory_insert_breakpoint): Make `bp' a
const pointer.
* monitor.c (monitor_insert_breakpoint): Ditto.
* rs6000-tdep.c (rs6000_software_single_step): Ditto for `breakp'.

* config/mcore/tm-mcore.h: Update copyright.
* mem-break.c: Ditto.
* xstormy16-tdep.c: Ditto.
 2002-04-18 18:09:09 +00:00
Pierre Muller
29f319b84c 2002-04-18 Pierre Muller <muller@ics.u-strasbg.fr> 
* p-exp.y: Add precedence rule for '^' token.
	This removes the shift/reduce conflicts.
	Remove the comment concerning these shift/reduce conflicts.
 2002-04-18 15:22:19 +00:00
Elena Zannoni
ebeac11a97 2002-04-17 Elena Zannoni <ezannoni@redhat.com> 
* rs6000-tdep.c (COMMON_UISA_NOFP_REGS): New macro.
	(registers_powerpc_nofp): New register set for processors
	without floating point unit.
 2002-04-18 15:10:15 +00:00
David S. Miller
27c31547c0 2002-04-18 David S. Miller <davem@redhat.com> 
* MAINTAINERS: Add myself to write-after-approval.
 2002-04-18 08:32:16 +00:00
Andrew Cagney
953836b25a * rs6000-tdep.c (frame_initial_stack_address): Use 
frame_register_read to read the alloca_reg.
 2002-04-17 23:28:38 +00:00
Andrew Cagney
8b0d4340d7 * frame.c (find_saved_register): Find saved registers in the next 
not prev frame.
Fix PR gdb/365.
 2002-04-17 21:55:12 +00:00
Andrew Cagney
d886453249 * gdbarch.sh (LANG): Set to ``c''. 2002-04-17 18:47:54 +00:00
Andrew Cagney
36cc83a397 * PROBLEMS: Mention hppa2.0-hp-hpux10.20 compile problems. 2002-04-15 21:31:49 +00:00
Andrew Cagney
2c7ef07446 * bcache.c: Include <stddef.h> and <stdlib.h> after "defs.h". 
Update copyright.
 2002-04-15 05:23:01 +00:00
Andrew Cagney
628703c64b tipo 2002-04-15 04:52:39 +00:00
Andrew Cagney
2f4150cc14 * hpread.c (hpread_getlntt): Add declaration. 
Also fix PR gdb/391.
 2002-04-15 04:52:08 +00:00
Andrew Cagney
56157b4ad6 * acinclude.m4 (AM_PROG_CC_STDC): Import from automake 1.6. 
* aclocal.m4, configure: Re-generate.
Fix PR gdb/391.
 2002-04-15 04:28:41 +00:00
Elena Zannoni
6d1e3329f6 2002-04-14 Elena Zannoni <ezannoni@redhat.com> 
* mi/mi-cmd-disas.c (dump_insns): Use TARGET_PRINT_INSN
        instead of tm_print_insn.
 2002-04-15 02:24:40 +00:00
Elena Zannoni
cb06fa073c 2002-04-14 Elena Zannoni <ezannoni@redhat.com> 
* ppc-bdm.c (bdm_ppc_fetch_registers): Fix typo.
 2002-04-15 01:09:55 +00:00
Andrew Cagney
f208ba17b9 * config/pa/tm-hppa.h (FRAME_CHAIN_COMBINE): Delete macro. 
* blockframe.c (FRAME_CHAIN_COMBINE): Delete macro.
(get_prev_frame): Do not call FRAME_CHAIN_COMBINE.
* gdbint.texinfo (Target Architecture Definition): Remove
FRAME_CHAIN_COMBINE.
 2002-04-14 13:38:07 +00:00
Michael Snyder
694f61fb27 2002-04-12 Michael Snyder <msnyder@redhat.com> 
* Remote.c: Spelling fix.
 2002-04-13 00:12:30 +00:00
Michael Snyder
20fe79c82c 2002-04-12 Michael Snyder <msnyder@redhat.com> 
* gcore.c (default_derive_heap_segment): Use bfd_section_name.
	If no symbol found for "sbrk", try "_sbrk".
	(make_output_phdrs): Use bfd_section_name.
	(gcore_copy_callback): Use bfd_section_name.
 2002-04-12 23:09:48 +00:00
Michael Snyder
62995fc4a5 2002-04-12 Michael Snyder <msnyder@redhat.com> 
* eval.c: Indentation fix-ups.
 2002-04-12 22:54:17 +00:00
Michael Snyder
169a7369fc 2002-04-12 Michael Snyder <msnyder@redhat.com> 
* d10v-tdep.c (d10v_make_iaddr): Make it idempotent,
	in case it gets applied to an address that is already
	in the instruction space.
 2002-04-12 22:50:42 +00:00
Michael Snyder
de74f71f00 2002-04-12 Michael Snyder <msnyder@redhat.com> 
* cli/cli-decode.c (help_list): Allow long lines to wrap.
 2002-04-12 22:44:18 +00:00