rs6000_breakpoint_from_pc() to fetch breakpoint instruction
and size. Use target_insert_breakpoint() and
target_remove_breakpoint() to insert and remove breakpoints
instead of explicit memory reads and writes.
prefered way of submitting bugs.
Fix PR gdb/402.
* gdb.texinfo (Bug Reporting): Document that the web is the
prefered way of submitting bug reports.
(Bug Reporting): Delete the s-mail address as the last resort.
* dwarf2cfi.c (cfi_write_fp): Document as not used.
* mips-tdep.c (mips_gdbarch_init): Do not set write_fp.
* ia64-tdep.c (ia64_gdbarch_init): Do not set write_fp.
* m68hc11-tdep.c (m68hc11_gdbarch_init): Do not set write_fp.
* rs6000-tdep.c (rs6000_gdbarch_init): Do not set write_fp.
* s390-tdep.c (s390_gdbarch_init): Do not set write_fp.
(s390_write_fp):
* sh-tdep.c (sh_gdbarch_init): Do not set write_fp.
* x86-64-tdep.c (i386_gdbarch_init): Do not set write_fp.
* d10v-tdep.c (d10v_gdbarch_init): Do not set write_fp.
(d10v_write_fp): Delete function.
* inferior.h (write_fp, generic_target_write_fp): Delete
declarations.
* regcache.c (generic_target_write_fp): Delete function.
(write_fp): Delete function.
* gdbarch.sh (TARGET_WRITE_FP): Delete.
* gdbarch.h, gdbarch.c: Regenerate.
* config/v850/tm-v850.h (TARGET_WRITE_FP): Delete macro.
* config/sparc/tm-sp64.h (TARGET_WRITE_FP): Delete macro.
(sparc64_write_fp): Delete declaration.
* config/h8500/tm-h8500.h (TARGET_WRITE_FP): Delete macro.
(h8500_write_fp): Delete declaration.
* stack.c (get_selected_block): Add new argument `addr_in_block',
used to return the exact code address we used to select the block,
not just the block.
* blockframe.c (get_frame_block, get_current_block): Same.
* frame.h (get_frame_block, get_current_block,
get_selected_block): Update declarations.
* linespec.c, stack.c, blockframe.c, breakpoint.c, findvar.c,
linespec.c, varobj.c, printcmd.c, symtab.c: Callers changed.
gdb/mi/ChangeLog:
* mi-cmd-stack.c (list_args_or_locals): Pass new arg to
get_frame_block. (See entry in gdb/ChangeLog.)
* breakpoint.c: Add support for hardware breakpoints in overlays.
(overlay_events_enabled): New state variable.
(insert_breakpoints): Use overlay_events_enabled to decide
whether to attempt to set a breakpoint at the overlay load addr.
Handle bp_hardware_breakpoint as well as bp_breakpoint.
(remove_breakpoint): Use overlay_events_enabled to decide
whether breakpoints need to be removed from overlay load addr.
Handle bp_hardware_breakpoint as well as bp_breakpoint.
(bpstat_stop_status): Handle bp_hardware_breakpoint in overlays.
(create_overlay_event_breakpoint, enable_overlay_breakpoints,
disable_overlay_breakpoints): Update overlay_events_enabled.
* dwarf2read.c (struct function_range): New.
(cu_first_fn, cu_last_fn, cu_cached_fn): New.
(check_cu_functions): New.
(read_file_scope): Initialize global function lists.
Call dwarf_decode_line after processing children.
(read_func_scope): Add to global function list.
(dwarf_decode_lines): Call check_cu_functions everywhere
record_line is called. Call record_line with a linenumber
of 0 to mark sequence ends.
Andrew Cagney <cagney@redhat.com>
* cli/cli-dump.c: New file. Dump memory to file,
restore file to memory.
* cli/cli-dump.h: New file.
* Makefile.in: Add rules, dependencies for cli-dump.o.
* NEWS: Mention new commands.
Andrew Cagney <cagney@redhat.com>
* cli/cli-dump.c: New file. Dump memory to file,
restore file to memory.
* cli/cli-dump.h: New file.
* Makefile.in: Add rules, dependencies for cli-dump.o.
* rs6000-tdep.c (struct rs6000_framedata): Add fields for AltiVec
vector registers handling.
(skip_prologue): Handle new AltiVec instructions. Fill in new
fields of frame data.
(frame_get_saved_regs): Fill in information for AltiVec registers.
a function; leave this macro here to invoke that function.
(symbol_init_mangled_name): Declaration for that function.
* symtab.c (symbol_init_mangled_name): New function.
* gdbserver/server.c (main): Call target_signal_to_host_p
and target_signal_to_host on signals received from the remote.
* gdbserver/remote-utils.c (prepare_resume_reply): Call
target_signal_from_host on signals sent to the remote.
* gdbserver/server.h: Add prototypes. Include "gdb/signals.h".
* gdbserver/Makefile.in: Add signals.o. Add -I${INCLUDE_DIR}.
* signals/signals.c: Include "server.h" in gdbserver build.
(target_signal_from_name): Don't use STREQ.
(_initialize_signals): Likewise. Don't include function in
gdbserver build.
updated related comments. Do not set the minimal symbol table to
mst_solib_trampoline for ST_ENTRY symbols with SS_LOCAL scope
in a dynamic executable.
* hppa-tdep.c (find_proc_framesize): Sanely handle the case
where we are unable to find the minimal symbol for the given
PC value.
Andrew Cagney