+++ /dev/null
-# Copyright (C) 1992-1998, 2000-2012 Free Software Foundation, Inc.
-#
-# This file is part of GNU Emacs.
-#
-# GNU Emacs is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 3, or (at your option)
-# any later version.
-#
-# GNU Emacs is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with GNU Emacs; see the file COPYING. If not, write to the
-# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-# Boston, MA 02110-1301, USA.
-
-# Force loading of symbols, enough to give us VALBITS etc.
-set $dummy = main + 8
-# With some compilers, we need this to give us struct Lisp_Symbol etc.:
-set $dummy = Fmake_symbol + 8
-
-# Find lwlib source files too.
-dir ../lwlib
-#dir /gd/gnu/lesstif-0.89.9/lib/Xm
-
-# Don't enter GDB when user types C-g to quit.
-# This has one unfortunate effect: you can't type C-c
-# at the GDB to stop Emacs, when using X.
-# However, C-z works just as well in that case.
-handle 2 noprint pass
-
-# Make it work like SIGINT normally does.
-handle SIGTSTP nopass
-
-# Pass on user signals
-handle SIGUSR1 noprint pass
-handle SIGUSR2 noprint pass
-
-# Don't pass SIGALRM to Emacs. This makes problems when
-# debugging.
-handle SIGALRM ignore
-
-# Use $bugfix so that the value isn't a constant.
-# Using a constant runs into GDB bugs sometimes.
-define xgetptr
- if (CHECK_LISP_OBJECT_TYPE)
- set $bugfix = $arg0.i
- else
- set $bugfix = $arg0
- end
- set $ptr = ($bugfix & VALMASK) | DATA_SEG_BITS
-end
-
-define xgetint
- if (CHECK_LISP_OBJECT_TYPE)
- set $bugfix = $arg0.i
- else
- set $bugfix = $arg0
- end
- set $int = $bugfix << (USE_LSB_TAG ? 0 : INTTYPEBITS) >> INTTYPEBITS
-end
-
-define xgettype
- if (CHECK_LISP_OBJECT_TYPE)
- set $bugfix = $arg0.i
- else
- set $bugfix = $arg0
- end
- set $type = (enum Lisp_Type) (USE_LSB_TAG ? $bugfix & (1 << GCTYPEBITS) - 1 : $bugfix >> VALBITS)
-end
-
-# Set up something to print out s-expressions.
-# We save and restore print_output_debug_flag to prevent the w32 port
-# from calling OutputDebugString, which causes GDB to display each
-# character twice (yuk!).
-define pr
- pp $
-end
-document pr
-Print the emacs s-expression which is $.
-Works only when an inferior emacs is executing.
-end
-
-# Print out s-expressions
-define pp
- set $tmp = $arg0
- set $output_debug = print_output_debug_flag
- set print_output_debug_flag = 0
- call safe_debug_print ($tmp)
- set print_output_debug_flag = $output_debug
-end
-document pp
-Print the argument as an emacs s-expression
-Works only when an inferior emacs is executing.
-end
-
-# Print value of lisp variable
-define pv
- set $tmp = "$arg0"
- set $output_debug = print_output_debug_flag
- set print_output_debug_flag = 0
- call safe_debug_print (find_symbol_value (intern ($tmp)))
- set print_output_debug_flag = $output_debug
-end
-document pv
-Print the value of the lisp variable given as argument.
-Works only when an inferior emacs is executing.
-end
-
-# Print out current buffer point and boundaries
-define ppt
- set $b = current_buffer
- set $t = $b->text
- printf "BUF PT: %d", $b->pt
- if ($b->pt != $b->pt_byte)
- printf "[%d]", $b->pt_byte
- end
- printf " of 1..%d", $t->z
- if ($t->z != $t->z_byte)
- printf "[%d]", $t->z_byte
- end
- if ($b->begv != 1 || $b->zv != $t->z)
- printf " NARROW=%d..%d", $b->begv, $b->zv
- if ($b->begv != $b->begv_byte || $b->zv != $b->zv_byte)
- printf " [%d..%d]", $b->begv_byte, $b->zv_byte
- end
- end
- printf " GAP: %d", $t->gpt
- if ($t->gpt != $t->gpt_byte)
- printf "[%d]", $t->gpt_byte
- end
- printf " SZ=%d\n", $t->gap_size
-end
-document ppt
-Print current buffer's point and boundaries.
-Prints values of point, beg, end, narrow, and gap for current buffer.
-end
-
-define pitmethod
- set $itmethod = $arg0
- # output $itmethod
- if ($itmethod == 0)
- printf "GET_FROM_BUFFER"
- end
- if ($itmethod == 1)
- printf "GET_FROM_DISPLAY_VECTOR"
- end
- if ($itmethod == 2)
- printf "GET_FROM_STRING"
- end
- if ($itmethod == 3)
- printf "GET_FROM_C_STRING"
- end
- if ($itmethod == 4)
- printf "GET_FROM_IMAGE"
- end
- if ($itmethod == 5)
- printf "GET_FROM_STRETCH"
- end
- if ($itmethod < 0 || $itmethod > 5)
- output $itmethod
- end
-end
-document pitmethod
-Pretty print it->method given as first arg
-end
-
-# Print out iterator given as first arg
-define pitx
- set $it = $arg0
- printf "cur=%d", $it->current.pos.charpos
- if ($it->current.pos.charpos != $it->current.pos.bytepos)
- printf "[%d]", $it->current.pos.bytepos
- end
- printf " pos=%d", $it->position.charpos
- if ($it->position.charpos != $it->position.bytepos)
- printf "[%d]", $it->position.bytepos
- end
- printf " start=%d", $it->start.pos.charpos
- if ($it->start.pos.charpos != $it->start.pos.bytepos)
- printf "[%d]", $it->start.pos.bytepos
- end
- printf " end=%d", $it->end_charpos
- printf " stop=%d", $it->stop_charpos
- printf " face=%d", $it->face_id
- if ($it->multibyte_p)
- printf " MB"
- end
- if ($it->header_line_p)
- printf " HL"
- end
- if ($it->n_overlay_strings > 0)
- printf " nov=%d", $it->n_overlay_strings
- end
- if ($it->sp != 0)
- printf " sp=%d", $it->sp
- end
- # IT_CHARACTER
- if ($it->what == 0)
- if ($it->len == 1 && $it->c >= ' ' && it->c < 255)
- printf " ch='%c'", $it->c
- else
- printf " ch=[%d,%d]", $it->c, $it->len
- end
- else
- printf " "
- # output $it->what
- if ($it->what == 0)
- printf "IT_CHARACTER"
- end
- if ($it->what == 1)
- printf "IT_COMPOSITION"
- end
- if ($it->what == 2)
- printf "IT_IMAGE"
- end
- if ($it->what == 3)
- printf "IT_STRETCH"
- end
- if ($it->what == 4)
- printf "IT_EOB"
- end
- if ($it->what == 5)
- printf "IT_TRUNCATION"
- end
- if ($it->what == 6)
- printf "IT_CONTINUATION"
- end
- if ($it->what < 0 || $it->what > 6)
- output $it->what
- end
- end
- if ($it->method != 0)
- # !GET_FROM_BUFFER
- printf " next="
- pitmethod $it->method
- if ($it->method == 2)
- # GET_FROM_STRING
- printf "[%d]", $it->current.string_pos.charpos
- end
- if ($it->method == 4)
- # GET_FROM_IMAGE
- printf "[%d]", $it->image_id
- end
- end
- printf "\n"
- if ($it->bidi_p)
- printf "BIDI: base_stop=%d prev_stop=%d level=%d\n", $it->base_level_stop, $it->prev_stop, $it->bidi_it.resolved_level
- end
- if ($it->region_beg_charpos >= 0)
- printf "reg=%d-%d ", $it->region_beg_charpos, $it->region_end_charpos
- end
- printf "vpos=%d hpos=%d", $it->vpos, $it->hpos,
- printf " y=%d lvy=%d", $it->current_y, $it->last_visible_y
- printf " x=%d vx=%d-%d", $it->current_x, $it->first_visible_x, $it->last_visible_x
- printf " w=%d", $it->pixel_width
- printf " a+d=%d+%d=%d", $it->ascent, $it->descent, $it->ascent+$it->descent
- printf " max=%d+%d=%d", $it->max_ascent, $it->max_descent, $it->max_ascent+$it->max_descent
- printf "\n"
- set $i = 0
- while ($i < $it->sp && $i < 4)
- set $e = $it->stack[$i]
- printf "stack[%d]: ", $i
- pitmethod $e.method
- printf "[%d]", $e.position.charpos
- printf "\n"
- set $i = $i + 1
- end
-end
-document pitx
-Pretty print a display iterator.
-Take one arg, an iterator object or pointer.
-end
-
-define pit
- pitx it
-end
-document pit
-Pretty print the display iterator it.
-end
-
-define prowx
- set $row = $arg0
- printf "y=%d x=%d pwid=%d", $row->y, $row->x, $row->pixel_width
- printf " a+d=%d+%d=%d", $row->ascent, $row->height-$row->ascent, $row->height
- printf " phys=%d+%d=%d", $row->phys_ascent, $row->phys_height-$row->phys_ascent, $row->phys_height
- printf " vis=%d\n", $row->visible_height
- printf "used=(LMargin=%d,Text=%d,RMargin=%d) Hash=%d\n", $row->used[0], $row->used[1], $row->used[2], $row->hash
- printf "start=%d end=%d", $row->start.pos.charpos, $row->end.pos.charpos
- if ($row->enabled_p)
- printf " ENA"
- end
- if ($row->displays_text_p)
- printf " DISP"
- end
- if ($row->mode_line_p)
- printf " MODEL"
- end
- if ($row->continued_p)
- printf " CONT"
- end
- if ($row-> truncated_on_left_p)
- printf " TRUNC:L"
- end
- if ($row-> truncated_on_right_p)
- printf " TRUNC:R"
- end
- if ($row->starts_in_middle_of_char_p)
- printf " STARTMID"
- end
- if ($row->ends_in_middle_of_char_p)
- printf " ENDMID"
- end
- if ($row->ends_in_newline_from_string_p)
- printf " ENDNLFS"
- end
- if ($row->ends_at_zv_p)
- printf " ENDZV"
- end
- if ($row->overlapped_p)
- printf " OLAPD"
- end
- if ($row->overlapping_p)
- printf " OLAPNG"
- end
- printf "\n"
-end
-document prowx
-Pretty print information about glyph_row.
-Takes one argument, a row object or pointer.
-end
-
-define prow
- prowx row
-end
-document prow
-Pretty print information about glyph_row in row.
-end
-
-
-define pcursorx
- set $cp = $arg0
- printf "y=%d x=%d vpos=%d hpos=%d", $cp->y, $cp->x, $cp->vpos, $cp->hpos
-end
-document pcursorx
-Pretty print a window cursor.
-end
-
-define pcursor
- printf "output: "
- pcursorx output_cursor
- printf "\n"
-end
-document pcursor
-Pretty print the output_cursor.
-end
-
-define pwinx
- set $w = $arg0
- xgetint $w->sequence_number
- if ($w->mini_p != Qnil)
- printf "Mini "
- end
- printf "Window %d ", $int
- xgetptr $w->buffer
- set $tem = (struct buffer *) $ptr
- xgetptr $tem->name_
- printf "%s", ((struct Lisp_String *) $ptr)->data
- printf "\n"
- xgetptr $w->start
- set $tem = (struct Lisp_Marker *) $ptr
- printf "start=%d end:", $tem->charpos
- if ($w->window_end_valid != Qnil)
- xgetint $w->window_end_pos
- printf "pos=%d", $int
- xgetint $w->window_end_vpos
- printf " vpos=%d", $int
- else
- printf "invalid"
- end
- printf " vscroll=%d", $w->vscroll
- if ($w->force_start != Qnil)
- printf " FORCE_START"
- end
- if ($w->must_be_updated_p)
- printf " MUST_UPD"
- end
- printf "\n"
- printf "cursor: "
- pcursorx $w->cursor
- printf " phys: "
- pcursorx $w->phys_cursor
- if ($w->phys_cursor_on_p)
- printf " ON"
- else
- printf " OFF"
- end
- printf " blk="
- if ($w->last_cursor_off_p != $w->cursor_off_p)
- if ($w->last_cursor_off_p)
- printf "ON->"
- else
- printf "OFF->"
- end
- end
- if ($w->cursor_off_p)
- printf "ON"
- else
- printf "OFF"
- end
- printf "\n"
-end
-document pwinx
-Pretty print a window structure.
-Takes one argument, a pointer to a window structure.
-end
-
-define pwin
- pwinx w
-end
-document pwin
-Pretty print window structure w.
-end
-
-define pbiditype
- if ($arg0 == 0)
- printf "UNDEF"
- end
- if ($arg0 == 1)
- printf "L"
- end
- if ($arg0 == 2)
- printf "R"
- end
- if ($arg0 == 3)
- printf "EN"
- end
- if ($arg0 == 4)
- printf "AN"
- end
- if ($arg0 == 5)
- printf "BN"
- end
- if ($arg0 == 6)
- printf "B"
- end
- if ($arg0 < 0 || $arg0 > 6)
- printf "%d??", $arg0
- end
-end
-document pbiditype
-Print textual description of bidi type given as first argument.
-end
-
-define pgx
- set $g = $arg0
- # CHAR_GLYPH
- if ($g.type == 0)
- if ($g.u.ch >= ' ' && $g.u.ch < 127)
- printf "CHAR[%c]", $g.u.ch
- else
- printf "CHAR[0x%x]", $g.u.ch
- end
- end
- # COMPOSITE_GLYPH
- if ($g.type == 1)
- printf "COMP[%d (%d..%d)]", $g.u.cmp.id, $g.slice.cmp.from, $g.slice.cmp.to
- end
- # GLYPHLESS_GLYPH
- if ($g.type == 2)
- printf "GLYPHLESS["
- if ($g.u.glyphless.method == 0)
- printf "THIN]"
- end
- if ($g.u.glyphless.method == 1)
- printf "EMPTY]"
- end
- if ($g.u.glyphless.method == 2)
- printf "ACRO]"
- end
- if ($g.u.glyphless.method == 3)
- printf "HEX]"
- end
- end
- # IMAGE_GLYPH
- if ($g.type == 3)
- printf "IMAGE[%d]", $g.u.img_id
- end
- # STRETCH_GLYPH
- if ($g.type == 4)
- printf "STRETCH[%d+%d]", $g.u.stretch.height, $g.u.stretch.ascent
- end
- xgettype ($g.object)
- if ($type == Lisp_String)
- printf " str=%x[%d]", $g.object, $g.charpos
- else
- printf " pos=%d", $g.charpos
- end
- # For characters, print their resolved level and bidi type
- if ($g.type == 0)
- printf " blev=%d,btyp=", $g.resolved_level
- pbiditype $g.bidi_type
- end
- printf " w=%d a+d=%d+%d", $g.pixel_width, $g.ascent, $g.descent
- # If not DEFAULT_FACE_ID
- if ($g.face_id != 0)
- printf " face=%d", $g.face_id
- end
- if ($g.voffset)
- printf " vof=%d", $g.voffset
- end
- if ($g.multibyte_p)
- printf " MB"
- end
- if ($g.padding_p)
- printf " PAD"
- end
- if ($g.glyph_not_available_p)
- printf " N/A"
- end
- if ($g.overlaps_vertically_p)
- printf " OVL"
- end
- if ($g.avoid_cursor_p)
- printf " AVOID"
- end
- if ($g.left_box_line_p)
- printf " ["
- end
- if ($g.right_box_line_p)
- printf " ]"
- end
- if ($g.slice.img.x || $g.slice.img.y || $g.slice.img.width || $g.slice.img.height)
- printf " slice=%d,%d,%d,%d" ,$g.slice.img.x, $g.slice.img.y, $g.slice.img.width, $g.slice.img.height
- end
- printf "\n"
-end
-document pgx
-Pretty print a glyph structure.
-Takes one argument, a pointer to a glyph structure.
-end
-
-define pg
- set $pgidx = 0
- pgx glyph
-end
-document pg
-Pretty print glyph structure glyph.
-end
-
-define pgi
- set $pgidx = $arg0
- pgx (&glyph[$pgidx])
-end
-document pgi
-Pretty print glyph structure glyph[I].
-Takes one argument, a integer I.
-end
-
-define pgn
- set $pgidx = $pgidx + 1
- pgx (&glyph[$pgidx])
-end
-document pgn
-Pretty print next glyph structure.
-end
-
-define pgrowx
- set $row = $arg0
- set $area = 0
- set $xofs = $row->x
- while ($area < 3)
- set $used = $row->used[$area]
- if ($used > 0)
- set $gl0 = $row->glyphs[$area]
- set $pgidx = 0
- printf "%s: %d glyphs\n", ($area == 0 ? "LEFT" : $area == 2 ? "RIGHT" : "TEXT"), $used
- while ($pgidx < $used)
- printf "%3d %4d: ", $pgidx, $xofs
- pgx $gl0[$pgidx]
- set $xofs = $xofs + $gl0[$pgidx]->pixel_width
- set $pgidx = $pgidx + 1
- end
- end
- set $area = $area + 1
- end
-end
-document pgrowx
-Pretty print all glyphs in a row structure.
-Takes one argument, a pointer to a row structure.
-end
-
-define pgrow
- pgrowx row
-end
-document pgrow
-Pretty print all glyphs in row structure row.
-end
-
-define pgrowit
- pgrowx it->glyph_row
-end
-document pgrowit
-Pretty print all glyphs in it->glyph_row.
-end
-
-define prowlims
- printf "edges=(%d,%d),r2l=%d,cont=%d,trunc=(%d,%d),at_zv=%d\n", $arg0->minpos.charpos, $arg0->maxpos.charpos, $arg0->reversed_p, $arg0->continued_p, $arg0->truncated_on_left_p, $arg0->truncated_on_right_p, $arg0->ends_at_zv_p
-end
-document prowlims
-Print important attributes of a glyph_row structure.
-Takes one argument, a pointer to a glyph_row structure.
-end
-
-define pmtxrows
- set $mtx = $arg0
- set $gl = $mtx->rows
- set $glend = $mtx->rows + $mtx->nrows - 1
- set $i = 0
- while ($gl < $glend)
- printf "%d: ", $i
- prowlims $gl
- set $gl = $gl + 1
- set $i = $i + 1
- end
-end
-document pmtxrows
-Print data about glyph rows in a glyph matrix.
-Takes one argument, a pointer to a glyph_matrix structure.
-end
-
-define xtype
- xgettype $
- output $type
- echo \n
- if $type == Lisp_Misc
- xmisctype
- else
- if $type == Lisp_Vectorlike
- xvectype
- end
- end
-end
-document xtype
-Print the type of $, assuming it is an Emacs Lisp value.
-If the first type printed is Lisp_Vector or Lisp_Misc,
-a second line gives the more precise type.
-end
-
-define pvectype
- set $size = ((struct Lisp_Vector *) $arg0)->header.size
- if ($size & PSEUDOVECTOR_FLAG)
- output (enum pvec_type) (($size & PVEC_TYPE_MASK) >> PSEUDOVECTOR_AREA_BITS)
- else
- output PVEC_NORMAL_VECTOR
- end
- echo \n
-end
-document pvectype
-Print the subtype of vectorlike object.
-Takes one argument, a pointer to an object.
-end
-
-define xvectype
- xgetptr $
- pvectype $ptr
-end
-document xvectype
-Print the subtype of vectorlike object.
-This command assumes that $ is a Lisp_Object.
-end
-
-define pvecsize
- set $size = ((struct Lisp_Vector *) $arg0)->header.size
- if ($size & PSEUDOVECTOR_FLAG)
- output ($size & PSEUDOVECTOR_SIZE_MASK)
- echo \n
- output (($size & PSEUDOVECTOR_REST_MASK) >> PSEUDOVECTOR_SIZE_BITS)
- else
- output ($size & ~ARRAY_MARK_FLAG)
- end
- echo \n
-end
-document pvecsize
-Print the size of vectorlike object.
-Takes one argument, a pointer to an object.
-end
-
-define xvecsize
- xgetptr $
- pvecsize $ptr
-end
-document xvecsize
-Print the size of $
-This command assumes that $ is a Lisp_Object.
-end
-
-define xmisctype
- xgetptr $
- output (enum Lisp_Misc_Type) (((struct Lisp_Free *) $ptr)->type)
- echo \n
-end
-document xmisctype
-Assume that $ is some misc type and print its specific type.
-end
-
-define xint
- xgetint $
- print $int
-end
-document xint
-Print $ as an Emacs Lisp integer. This gets the sign right.
-end
-
-define xptr
- xgetptr $
- print (void *) $ptr
-end
-document xptr
-Print the pointer portion of an Emacs Lisp value in $.
-end
-
-define xmarker
- xgetptr $
- print (struct Lisp_Marker *) $ptr
-end
-document xmarker
-Print $ as a marker pointer.
-This command assumes that $ is an Emacs Lisp marker value.
-end
-
-define xoverlay
- xgetptr $
- print (struct Lisp_Overlay *) $ptr
-end
-document xoverlay
-Print $ as a overlay pointer.
-This command assumes that $ is an Emacs Lisp overlay value.
-end
-
-define xmiscfree
- xgetptr $
- print (struct Lisp_Free *) $ptr
-end
-document xmiscfree
-Print $ as a misc free-cell pointer.
-This command assumes that $ is an Emacs Lisp Misc value.
-end
-
-define xsymbol
- set $sym = $
- xgetptr $sym
- print (struct Lisp_Symbol *) $ptr
- xprintsym $sym
- echo \n
-end
-document xsymbol
-Print the name and address of the symbol $.
-This command assumes that $ is an Emacs Lisp symbol value.
-end
-
-define xstring
- xgetptr $
- print (struct Lisp_String *) $ptr
- xprintstr $
- echo \n
-end
-document xstring
-Print the contents and address of the string $.
-This command assumes that $ is an Emacs Lisp string value.
-end
-
-define xvector
- xgetptr $
- print (struct Lisp_Vector *) $ptr
- output ($->header.size > 50) ? 0 : ($->contents[0])@($->header.size & ~ARRAY_MARK_FLAG)
-echo \n
-end
-document xvector
-Print the contents and address of the vector $.
-This command assumes that $ is an Emacs Lisp vector value.
-end
-
-define xprocess
- xgetptr $
- print (struct Lisp_Process *) $ptr
- output *$
- echo \n
-end
-document xprocess
-Print the address of the struct Lisp_process to which $ points.
-This command assumes that $ is a Lisp_Object.
-end
-
-define xframe
- xgetptr $
- print (struct frame *) $ptr
- xgetptr $->name
- set $ptr = (struct Lisp_String *) $ptr
- xprintstr $ptr
- echo \n
-end
-document xframe
-Print $ as a frame pointer.
-This command assumes $ is an Emacs Lisp frame value.
-end
-
-define xcompiled
- xgetptr $
- print (struct Lisp_Vector *) $ptr
- output ($->contents[0])@($->header.size & 0xff)
-end
-document xcompiled
-Print $ as a compiled function pointer.
-This command assumes that $ is an Emacs Lisp compiled value.
-end
-
-define xwindow
- xgetptr $
- print (struct window *) $ptr
- set $window = (struct window *) $ptr
- xgetint $window->total_cols
- set $width=$int
- xgetint $window->total_lines
- set $height=$int
- xgetint $window->left_col
- set $left=$int
- xgetint $window->top_line
- set $top=$int
- printf "%dx%d+%d+%d\n", $width, $height, $left, $top
-end
-document xwindow
-Print $ as a window pointer, assuming it is an Emacs Lisp window value.
-Print the window's position as "WIDTHxHEIGHT+LEFT+TOP".
-end
-
-define xwinconfig
- xgetptr $
- print (struct save_window_data *) $ptr
-end
-document xwinconfig
-Print $ as a window configuration pointer.
-This command assumes that $ is an Emacs Lisp window configuration value.
-end
-
-define xsubr
- xgetptr $
- print (struct Lisp_Subr *) $ptr
- output *$
- echo \n
-end
-document xsubr
-Print the address of the subr which the Lisp_Object $ points to.
-end
-
-define xchartable
- xgetptr $
- print (struct Lisp_Char_Table *) $ptr
- printf "Purpose: "
- xprintsym $->purpose
- printf " %d extra slots", ($->header.size & 0x1ff) - 68
- echo \n
-end
-document xchartable
-Print the address of the char-table $, and its purpose.
-This command assumes that $ is an Emacs Lisp char-table value.
-end
-
-define xsubchartable
- xgetptr $
- print (struct Lisp_Sub_Char_Table *) $ptr
- xgetint $->depth
- set $depth = $int
- xgetint $->min_char
- printf "Depth: %d, Min char: %d (0x%x)\n", $depth, $int, $int
-end
-document xsubchartable
-Print the address of the sub-char-table $, its depth and min-char.
-This command assumes that $ is an Emacs Lisp sub-char-table value.
-end
-
-define xboolvector
- xgetptr $
- print (struct Lisp_Bool_Vector *) $ptr
- output ($->size > 256) ? 0 : ($->data[0])@(($->size + BOOL_VECTOR_BITS_PER_CHAR - 1)/ BOOL_VECTOR_BITS_PER_CHAR)
- echo \n
-end
-document xboolvector
-Print the contents and address of the bool-vector $.
-This command assumes that $ is an Emacs Lisp bool-vector value.
-end
-
-define xbuffer
- xgetptr $
- print (struct buffer *) $ptr
- xgetptr $->name_
- output ((struct Lisp_String *) $ptr)->data
- echo \n
-end
-document xbuffer
-Set $ as a buffer pointer and the name of the buffer.
-This command assumes $ is an Emacs Lisp buffer value.
-end
-
-define xhashtable
- xgetptr $
- print (struct Lisp_Hash_Table *) $ptr
-end
-document xhashtable
-Set $ as a hash table pointer.
-This command assumes that $ is an Emacs Lisp hash table value.
-end
-
-define xcons
- xgetptr $
- print (struct Lisp_Cons *) $ptr
- output/x *$
- echo \n
-end
-document xcons
-Print the contents of $ as an Emacs Lisp cons.
-end
-
-define nextcons
- p $.u.cdr
- xcons
-end
-document nextcons
-Print the contents of the next cell in a list.
-This command assumes that the last thing you printed was a cons cell contents
-(type struct Lisp_Cons) or a pointer to one.
-end
-define xcar
- xgetptr $
- xgettype $
- print/x ($type == Lisp_Cons ? ((struct Lisp_Cons *) $ptr)->car : 0)
-end
-document xcar
-Assume that $ is an Emacs Lisp pair and print its car.
-end
-
-define xcdr
- xgetptr $
- xgettype $
- print/x ($type == Lisp_Cons ? ((struct Lisp_Cons *) $ptr)->u.cdr : 0)
-end
-document xcdr
-Assume that $ is an Emacs Lisp pair and print its cdr.
-end
-
-define xlist
- xgetptr $
- set $cons = (struct Lisp_Cons *) $ptr
- xgetptr Qnil
- set $nil = $ptr
- set $i = 0
- while $cons != $nil && $i < 10
- p/x $cons->car
- xpr
- xgetptr $cons->u.cdr
- set $cons = (struct Lisp_Cons *) $ptr
- set $i = $i + 1
- printf "---\n"
- end
- if $cons == $nil
- printf "nil\n"
- else
- printf "...\n"
- p $ptr
- end
-end
-document xlist
-Print $ assuming it is a list.
-end
-
-define xfloat
- xgetptr $
- print ((struct Lisp_Float *) $ptr)->u.data
-end
-document xfloat
-Print $ assuming it is a lisp floating-point number.
-end
-
-define xscrollbar
- xgetptr $
- print (struct scrollbar *) $ptr
-output *$
-echo \n
-end
-document xscrollbar
-Print $ as a scrollbar pointer.
-end
-
-define xpr
- xtype
- if $type == Lisp_Int0 || $type == Lisp_Int1
- xint
- end
- if $type == Lisp_Symbol
- xsymbol
- end
- if $type == Lisp_String
- xstring
- end
- if $type == Lisp_Cons
- xcons
- end
- if $type == Lisp_Float
- xfloat
- end
- if $type == Lisp_Misc
- set $misc = (enum Lisp_Misc_Type) (((struct Lisp_Free *) $ptr)->type)
- if $misc == Lisp_Misc_Free
- xmiscfree
- end
- if $misc == Lisp_Misc_Marker
- xmarker
- end
- if $misc == Lisp_Misc_Overlay
- xoverlay
- end
-# if $misc == Lisp_Misc_Save_Value
-# xsavevalue
-# end
- end
- if $type == Lisp_Vectorlike
- set $size = ((struct Lisp_Vector *) $ptr)->header.size
- if ($size & PSEUDOVECTOR_FLAG)
- set $vec = (enum pvec_type) (($size & PVEC_TYPE_MASK) >> PSEUDOVECTOR_AREA_BITS)
- if $vec == PVEC_NORMAL_VECTOR
- xvector
- end
- if $vec == PVEC_PROCESS
- xprocess
- end
- if $vec == PVEC_FRAME
- xframe
- end
- if $vec == PVEC_COMPILED
- xcompiled
- end
- if $vec == PVEC_WINDOW
- xwindow
- end
- if $vec == PVEC_WINDOW_CONFIGURATION
- xwinconfig
- end
- if $vec == PVEC_SUBR
- xsubr
- end
- if $vec == PVEC_CHAR_TABLE
- xchartable
- end
- if $vec == PVEC_BOOL_VECTOR
- xboolvector
- end
- if $vec == PVEC_BUFFER
- xbuffer
- end
- if $vec == PVEC_HASH_TABLE
- xhashtable
- end
- else
- xvector
- end
- end
-end
-document xpr
-Print $ as a lisp object of any type.
-end
-
-define xprintstr
- set $data = (char *) $arg0->data
- output ($arg0->size > 1000) ? 0 : ($data[0])@($arg0->size_byte < 0 ? $arg0->size & ~ARRAY_MARK_FLAG : $arg0->size_byte)
-end
-
-define xprintsym
- xgetptr $arg0
- set $sym = (struct Lisp_Symbol *) $ptr
- xgetptr $sym->name
- set $sym_name = (struct Lisp_String *) $ptr
- xprintstr $sym_name
-end
-document xprintsym
- Print argument as a symbol.
-end
-
-define xcoding
- set $tmp = (struct Lisp_Hash_Table *) ((Vcoding_system_hash_table & VALMASK) | DATA_SEG_BITS)
- set $tmp = (struct Lisp_Vector *) (($tmp->key_and_value & VALMASK) | DATA_SEG_BITS)
- set $name = $tmp->contents[$arg0 * 2]
- print $name
- pr
- print $tmp->contents[$arg0 * 2 + 1]
- pr
-end
-document xcoding
- Print the name and attributes of coding system that has ID (argument).
-end
-
-define xcharset
- set $tmp = (struct Lisp_Hash_Table *) ((Vcharset_hash_table & VALMASK) | DATA_SEG_BITS)
- set $tmp = (struct Lisp_Vector *) (($tmp->key_and_value & VALMASK) | DATA_SEG_BITS)
- p $tmp->contents[charset_table[$arg0].hash_index * 2]
- pr
-end
-document xcharset
- Print the name of charset that has ID (argument).
-end
-
-define xfontset
- xgetptr $
- set $tbl = (struct Lisp_Char_Table *) $ptr
- print $tbl
- xgetint $tbl->extras[0]
- printf " ID:%d", $int
- xgettype $tbl->extras[1]
- xgetptr $tbl->extras[1]
- if $type == Lisp_String
- set $ptr = (struct Lisp_String *) $ptr
- printf " Name:"
- xprintstr $ptr
- else
- xgetptr $tbl->extras[2]
- set $ptr = (struct Lisp_Char_Table *) $ptr
- xgetptr $ptr->extras[1]
- set $ptr = (struct Lisp_String *) $ptr
- printf " Realized from:"
- xprintstr $ptr
- end
- echo \n
-end
-
-define xfont
- xgetptr $
- set $size = (((struct Lisp_Vector *) $ptr)->header.size & 0x1FF)
- if $size == FONT_SPEC_MAX
- print (struct font_spec *) $ptr
- else
- if $size == FONT_ENTITY_MAX
- print (struct font_entity *) $ptr
- else
- print (struct font *) $ptr
- end
- end
-end
-document xfont
-Print $ assuming it is a list font (font-spec, font-entity, or font-object).
-end
-
-define xbacktrace
- set $bt = backtrace_list
- while $bt
- xgettype ($bt->function)
- if $type == Lisp_Symbol
- xprintsym ($bt->function)
- printf " (0x%x)\n", $bt->args
- else
- xgetptr $bt->function
- printf "0x%x ", $ptr
- if $type == Lisp_Vectorlike
- xgetptr ($bt->function)
- set $size = ((struct Lisp_Vector *) $ptr)->header.size
- if ($size & PSEUDOVECTOR_FLAG)
- output (enum pvec_type) (($size & PVEC_TYPE_MASK) >> PSEUDOVECTOR_AREA_BITS)
- else
- output $size & ~ARRAY_MARK_FLAG
- end
- else
- printf "Lisp type %d", $type
- end
- echo \n
- end
- set $bt = $bt->next
- end
-end
-document xbacktrace
- Print a backtrace of Lisp function calls from backtrace_list.
- Set a breakpoint at Fsignal and call this to see from where
- an error was signaled.
-end
-
-define xprintbytestr
- set $data = (char *) $arg0->data
- printf "Bytecode: "
- output/u ($arg0->size > 1000) ? 0 : ($data[0])@($arg0->size_byte < 0 ? $arg0->size & ~ARRAY_MARK_FLAG : $arg0->size_byte)
-end
-document xprintbytestr
- Print a string of byte code.
-end
-
-define xwhichsymbols
- set $output_debug = print_output_debug_flag
- set print_output_debug_flag = 0
- call safe_debug_print (which_symbols ($arg0, $arg1))
- set print_output_debug_flag = $output_debug
-end
-document xwhichsymbols
- Print symbols which references a given lisp object
- either as its symbol value or symbol function.
- Call with two arguments: the lisp object and the
- maximum number of symbols referencing it to produce.
-end
-
-define xbytecode
- set $bt = byte_stack_list
- while $bt
- xgetptr $bt->byte_string
- set $ptr = (struct Lisp_String *) $ptr
- xprintbytestr $ptr
- printf "\n0x%x => ", $bt->byte_string
- xwhichsymbols $bt->byte_string 5
- set $bt = $bt->next
- end
-end
-document xbytecode
- Print a backtrace of the byte code stack.
-end
-
-# Show Lisp backtrace after normal backtrace.
-define hookpost-backtrace
- set $bt = backtrace_list
- if $bt
- echo \n
- echo Lisp Backtrace:\n
- xbacktrace
- end
-end
-
-# Flush display (X only)
-define ff
- set x_flush (0)
-end
-document ff
-Flush pending X window display updates to screen.
-Works only when an inferior emacs is executing.
-end
-
-
-set print pretty on
-set print sevenbit-strings
-
-show environment DISPLAY
-show environment TERM
-
-# When debugging, it is handy to be able to "return" from
-# terminate_due_to_signal when an assertion failure is non-fatal.
-break terminate_due_to_signal
-
-# x_error_quitter is defined only on X. But window-system is set up
-# only at run time, during Emacs startup, so we need to defer setting
-# the breakpoint. init_sys_modes is the first function called on
-# every platform after init_display, where window-system is set.
-tbreak init_sys_modes
-commands
- silent
- xgetptr globals.f_Vinitial_window_system
- set $tem = (struct Lisp_Symbol *) $ptr
- xgetptr $tem->name
- set $tem = (struct Lisp_String *) $ptr
- set $tem = (char *) $tem->data
- # If we are running in synchronous mode, we want a chance to look
- # around before Emacs exits. Perhaps we should put the break
- # somewhere else instead...
- if $tem[0] == 'x' && $tem[1] == '\0'
- break x_error_quitter
- end
- continue
-end
projects / emacs.git / commitdiff