and "post_add_symbol_hook". These hooks are called before we begin reading
symbols, and after we finish.
(generic_load): Use new symbol reading hooks and get rid of compiler warning.
* gdbtk.c (gdbtk_init): Add hooks for pre- and post-symbol reading.
(gdbtk_pre_add_symbol): New function: the pre-add-symbol hook.
(gdbtk_post_add_symbol): New function: the post-add-symbol hook.
(find_file_in_dir): New function. Moved the guts of gdb_find_file_command
into here to allow its use by others.
(gdb_loc): Use find_file_in_dir to return the real path to the file
(or "N/A" if we can't find it).
* configure.in (TIX_LIB_EXT): Define new variable for those special cases
when TCL_SHLIB_SUFFIX is not enough to specify the dependency.
* configure: Regenerate.
(TARGET_READ_FP): Define to d10v_read_fp rather than d10v_read_sp.
(TARGET_WRITE_FP): Define to d10v_write_fp rather than d10v_write_sp.
(d10v_write_fp, d10v_read_fp): Add prototypes.
* symtab.c (decode_line_1): Remove assignment of sals[0].pc field.
* symfile.c (simple_overlay_update, simple_overlay_update_1):
Ignore the size of overlay sections. This check is redundant anyway.
* printcmd.c (print_frame_args): Ditto.
* valops.c (value_fetch_lazy): Ditto.
* values.c (unpack_long): Ditto.
* d10v-tdep.c (d10v_frame_chain, d10v_frame_find_saved_regs,
d10v_init_extra_frame_info): Fix some minor bugs so the finish command
works properly.
(show_regs): Change num1 and num2 types from "long long" to "LONGEST".
(d10v_read_fp, d10v_write_fp): New functions.
(d10v_push_arguments): Remove unneeded assigns to "val" and "contents".
(d10v_push_arguments): Fix for pointers and structs.
(d10v_extract_return_value): Fix for pointers and chars.
(txvu_operands, UACCDEST): Not a fake operand.
(txvu_operands, UXYZ): Move parse entry to insert entry.
(txvu_operands, LVI01): Not a fake operand.
(txvu_upper_opcodes): Fix spelling of minii instruction.
(printf_vfreg): Print register number with "%02ld".
(print_bcftreg): Likewise.
(print_accdest): Pass `dest' to _print_dest.
(insert_xyz): Renamed from parse_xyz.
(sim_size): Use UMEM_SEGMENTS rather than hardwired constant.
(sim_close): Reset prog_bfd to NULL after closing it. Also
reset prog_bfd_was_opened_p after closing prog_bfd.
(sim_load): Reset prog_bfd_was_opened_p after closing prog_bfd.
(sim_create_inferior): Get start address from abfd not prog_bfd.
(xfer_mem): Do bounds checking on addresses and return zero length
read/write on bad addresses, rather than aborting. Prepare to
be able to handle xfers that cross segment boundaries, but not
yet implemented. Only emit debug message when d10v_debug is
set as well as DEBUG being defined.
a relocateable link, set the image base to 0, and don't define the
various symbols.
* emulparams/i386pe.sh (RELOCATEABLE_OUTPUT_FORMAT): Define.
* scripttempl/pe.sc: Swap the .data and .bss sections so that
.data comes first. If doing a relocateable link, use
RELOCATEABLE_OUTPUT_FORMAT if it is defined, and start the
sections at 0, and don't define any symbols.
adjust addend for an output common symbol (from Jimmy Blair
<jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
defined symbol to counteract adjustment made in generic relocation
code.
(last_open_file_info, last_open_file): New; a one entry FILE* cache.
(file_info): Don't open the file.
(buffer_line): Check for the file in the last_open cache, updating
as necessary.
(print_source): Don't reference file_info->file.
(listing_listing): Likewise.
(listing_print): Close the file in the cache, if any.
