From: Stan Shebs Date: Wed, 27 Apr 1994 00:55:59 +0000 (+0000) Subject: Tue Apr 26 17:44:27 1994 Stan Shebs (shebs@andros.cygnus.com) X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=939baabee2329b56de4a0c44c8030a9c9f57841e;p=binutils-gdb.git Tue Apr 26 17:44:27 1994 Stan Shebs (shebs@andros.cygnus.com) * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb. (XDEPFILES): Define. (main.c.o): Compile with gC instead of C. * mac-defs.h: New file, menu etc definitions shared between C and Rez files. * macgdb.r: New file, Rez (resource compiler) resource definitions. * mac-xdep.c: New file, Mac host interface code. * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to DIRNAME_SEPARATOR. (PATHNAME_SEPARATOR_STRING): Remove. (SIGQUIT, SIGHUP): Define. (fileno, R_OK): Define. --- diff --git a/gdb/ChangeLog.mpw b/gdb/ChangeLog.mpw index 8b15c9799e3..b50de2e7487 100644 --- a/gdb/ChangeLog.mpw +++ b/gdb/ChangeLog.mpw @@ -1,3 +1,19 @@ +Tue Apr 26 17:44:27 1994 Stan Shebs (shebs@andros.cygnus.com) + + * mpw-make.in (MacGDB): New target, standalone Mac-hosted gdb. + (XDEPFILES): Define. + (main.c.o): Compile with gC instead of C. + * mac-defs.h: New file, menu etc definitions shared between + C and Rez files. + * macgdb.r: New file, Rez (resource compiler) resource + definitions. + * mac-xdep.c: New file, Mac host interface code. + * config/m68k/xm-mpw.h (PATHNAME_SEPARATOR): Rename to + DIRNAME_SEPARATOR. + (PATHNAME_SEPARATOR_STRING): Remove. + (SIGQUIT, SIGHUP): Define. + (fileno, R_OK): Define. + Thu Mar 10 15:49:05 1994 Stan Shebs (shebs@andros.cygnus.com) * mpw-config.in: New file, MPW configuration fragment. diff --git a/gdb/config/m68k/xm-mpw.h b/gdb/config/m68k/xm-mpw.h index 7dabf753a1c..a072db4d270 100644 --- a/gdb/config/m68k/xm-mpw.h +++ b/gdb/config/m68k/xm-mpw.h @@ -86,10 +86,29 @@ char *strdup (char *s1); #define GDBINIT_FILENAME "_gdbinit" -#define PATHNAME_SEPARATOR ',' +/* Commas are more common to separate dirnames in a path on Macs. */ -#define PATHNAME_SEPARATOR_STRING "," +#define DIRNAME_SEPARATOR ',' /* This is a real crufty hack. */ #define HAVE_TERMIO + +/* Addons to the basic MPW-supported signal list. */ + +#ifndef SIGQUIT +#define SIGQUIT (1<<6) +#endif +#ifndef SIGHUP +#define SIGHUP (1<<7) +#endif + +/* If __STDC__ is on, then this definition will be missing. */ + +#ifndef fileno +#define fileno(p) (p)->_file +#endif + +#ifndef R_OK +#define R_OK 4 +#endif diff --git a/gdb/mac-defs.h b/gdb/mac-defs.h new file mode 100644 index 00000000000..82f7e71a338 --- /dev/null +++ b/gdb/mac-defs.h @@ -0,0 +1,34 @@ +/* Definitions shared between C and Rez files. */ + +#define mbMain 128 + +#define mApple 128 + +#define miAbout 1 + +#define mFile 129 + +#define miFileNew 1 +#define miFileOpen 2 +/* 3 */ +#define miFileQuit 4 + +#define mEdit 130 + +#define miEditCut 1 +#define miEditCopy 2 +#define miEditPaste 3 +#define miEditClear 4 + +#define mDebug 131 + +#define miDebugTarget 1 +/* 2 */ +#define miDebugRun 3 +#define miDebugContinue 4 +#define miDebugStep 5 +#define miDebugNext 6 + +#define wConsole 128 + + diff --git a/gdb/mac-xdep.c b/gdb/mac-xdep.c new file mode 100644 index 00000000000..93fd0548fb7 --- /dev/null +++ b/gdb/mac-xdep.c @@ -0,0 +1,630 @@ +/* Top level support for Mac interface to GDB, the GNU debugger. + Copyright 1994 Free Software Foundation, Inc. + Contributed by Cygnus Support. Written by Stan Shebs for Cygnus. + +This file is part of GDB. + +This program 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 2 of the License, or +(at your option) any later version. + +This program 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 this program; if not, write to the Free Software +Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "defs.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#ifdef MPW +#define QD(whatever) (qd.##whatever) +#define QDPat(whatever) (&(qd.##whatever)) +#endif + +#ifdef THINK_C +#define QD(whatever) (whatever) +#endif + +#define p2c(pstr,cbuf) \ + strncpy(cbuf, ((char *) (pstr) + 1), pstr[0]); \ + cbuf[pstr[0]] = '\0'; + +#define pascalify(STR) \ + sprintf(tmpbuf, " %s", STR); \ + tmpbuf[0] = strlen(STR); + +#include "gdbcmd.h" +#include "call-cmds.h" +#include "symtab.h" +#include "inferior.h" +#include "signals.h" +#include "target.h" +#include "breakpoint.h" +#include "gdbtypes.h" +#include "expression.h" +#include "language.h" +#include "terminal.h" /* For job_control. */ + +#include "mac-defs.h" + +int useWNE; + +int hasColorQD; + +int inbackground; + +Rect dragrect = { -32000, -32000, 32000, 32000 }; +Rect sizerect; + +int sbarwid = 15; + +/* Globals for the console window. */ + +WindowPtr console_window; + +ControlHandle console_v_scrollbar; + +Rect console_v_scroll_rect; + +TEHandle console_text; + +Rect console_text_rect; + +mac_init () +{ + SysEnvRec se; + int eventloopdone = 0; + Boolean gotevent; + Point mouse; + EventRecord event; + WindowPtr win; + RgnHandle cursorRgn; + int i; + Handle menubar; + MenuHandle menu; + + /* Do the standard Mac environment setup. */ + InitGraf (&QD (thePort)); + InitFonts (); + FlushEvents (everyEvent, 0); + InitWindows (); + InitMenus (); + TEInit (); + InitDialogs (NULL); + InitCursor (); + + /* Color Quickdraw is different from Classic QD. */ + SysEnvirons(2, &se); + hasColorQD = se.hasColorQD; + + sizerect.top = 50; + sizerect.left = 50; + sizerect.bottom = 1000; + sizerect.right = 1000; +#if 0 + sizerect.bottom = screenBits.bounds.bottom - screenBits.bounds.top; + sizerect.right = screenBits.bounds.right - screenBits.bounds.left; +#endif + + /* Set up the menus. */ + menubar = GetNewMBar (mbMain); + SetMenuBar (menubar); + /* Add the DAs etc as usual. */ + menu = GetMHandle (mApple); + if (menu != nil) { + AddResMenu (menu, 'DRVR'); + } + DrawMenuBar (); + + /* Create the main window we're going to play in. */ + if (hasColorQD) + console_window = GetNewCWindow (wConsole, NULL, (WindowPtr) -1L); + else + console_window = GetNewWindow (wConsole, NULL, (WindowPtr) -1L); + + if (1) DebugStr("\pnear beginning"); + SetPort (console_window); + console_text_rect = console_window->portRect; + console_text_rect.bottom -= sbarwid - 1; + console_text_rect.right -= sbarwid - 1; + console_text = TENew (&console_text_rect, &console_text_rect); + TESetSelect (0, 32767, console_text); + TEDelete (console_text); + TEInsert ("(gdb)", strlen("(gdb)"), console_text); + + console_v_scroll_rect = console_window->portRect; + console_v_scroll_rect.bottom -= sbarwid - 1; + console_v_scroll_rect.left = console_v_scroll_rect.right - sbarwid; + console_v_scrollbar = + NewControl (console_window, &console_v_scroll_rect, + "\p", 1, 0, 0, 0, scrollBarProc, 0L); + + ShowWindow (console_window); + SelectWindow (console_window); +/* force_update (console_window); */ + + return 1; +} + +mac_command_loop() +{ + SysEnvRec se; + int eventloopdone = 0; + Boolean gotevent; + Point mouse; + EventRecord event; + WindowPtr win; + RgnHandle cursorRgn; + int i; + Handle menubar; + MenuHandle menu; + + /* Figure out if the WaitNextEvent Trap is available. */ + useWNE = + (NGetTrapAddress (0x60, ToolTrap) != NGetTrapAddress (0x9f, ToolTrap)); + /* Pass WNE an empty region the 1st time thru. */ + cursorRgn = NewRgn (); + /* Go into the main event-handling loop. */ + while (!eventloopdone) + { + /* Use WaitNextEvent if it is available, otherwise GetNextEvent. */ + if (useWNE) + { + get_global_mouse (&mouse); + adjust_cursor (mouse, cursorRgn); + gotevent = WaitNextEvent (everyEvent, &event, 0L, cursorRgn); + } + else + { + SystemTask (); + gotevent = GetNextEvent (everyEvent, &event); + } + /* First decide if the event is for a dialog or is just any old event. */ + if (FrontWindow () != nil && IsDialogEvent (&event)) + { + short itemhit; + DialogPtr dialog; + + /* Handle all the modeless dialogs here. */ + if (DialogSelect (&event, &dialog, &itemhit)) + { + } + } + else if (gotevent) + { + /* Make sure we have the right cursor before handling the event. */ + adjust_cursor (event.where, cursorRgn); + do_event (&event); + } + } +} + +get_global_mouse (mouse) +Point *mouse; +{ + EventRecord evt; + + OSEventAvail (0, &evt); + *mouse = evt.where; +} + +adjust_cursor (mouse, region) +Point mouse; +RgnHandle region; +{ +} + +/* Decipher an event, maybe do something with it. */ + +do_event (evt) +EventRecord *evt; +{ + short part, err, rslt = 0; + WindowPtr win; + Boolean hit; + char key; + Point pnt; + + switch (evt->what) + { + case mouseDown: + /* See if the click happened in a special part of the screen. */ + part = FindWindow (evt->where, &win); + switch (part) + { + case inMenuBar: + adjust_menus (); + do_menu_command (MenuSelect (evt->where)); + break; + case inSysWindow: + SystemClick (evt, win); + break; + case inContent: + if (win != FrontWindow ()) + { + /* Bring the clicked-on window to the front. */ + SelectWindow (win); + /* Fix the menu to match the new front window. */ + adjust_menus (); + /* We always want to discard the event now, since clicks in a + windows are often irreversible actions. */ + } else + /* Mouse clicks in the front window do something useful. */ + do_mouse_down (win, evt); + break; + case inDrag: + /* Standard drag behavior, no tricks necessary. */ + DragWindow (win, evt->where, &dragrect); + break; + case inGrow: + grow_window (win, evt->where); + break; + case inZoomIn: + case inZoomOut: + zoom_window (win, evt->where, part); + break; + case inGoAway: + close_window (win); + break; + } + break; + case keyDown: + case autoKey: + key = evt->message & charCodeMask; + /* Check for menukey equivalents. */ + if (evt->modifiers & cmdKey) + { + if (evt->what == keyDown) + { + adjust_menus (); + do_menu_command (MenuKey (key)); + } + } + else + { + if (evt->what == keyDown) + { + /* Random keypress, interpret it. */ + do_keyboard_command (key); + } + } + break; + case activateEvt: + activate_window ((WindowPtr) evt->message, evt->modifiers & activeFlag); + break; + case updateEvt: + update_window ((WindowPtr) evt->message); + break; + case diskEvt: + /* Call DIBadMount in response to a diskEvt, so that the user can format + a floppy. (from DTS Sample) */ + if (HiWord (evt->message) != noErr) + { + SetPt (&pnt, 50, 50); + err = DIBadMount (pnt, evt->message); + } + break; + case app4Evt: + /* Grab only a single byte. */ + switch ((evt->message >> 24) & 0xFF) + { + case 0xfa: + break; + case 1: + inbackground = !(evt->message & 1); + activate_window (FrontWindow (), !inbackground); + break; + } + break; + case kHighLevelEvent: + AEProcessAppleEvent (evt); + break; + case nullEvent: + rslt = 1; + break; + default: + break; + } + return rslt; +} + +grow_window (win, where) +WindowPtr win; +Point where; +{ + long winsize; + int h, v; + GrafPtr oldport; + + winsize = GrowWindow (win, where, &sizerect); + if (winsize != 0) + { + GetPort (&oldport); + SetPort (win); + EraseRect (&win->portRect); + h = LoWord (winsize); + v = HiWord (winsize); + SizeWindow (win, h, v, 1); + if (win == console_window) + { + MoveControl(console_v_scrollbar, h - sbarwid, 0); + SizeControl(console_v_scrollbar, sbarwid + 1, v - sbarwid + 1); + } + InvalRect (&win->portRect); + SetPort (oldport); + } +} + +zoom_window (win, where, part) +WindowPtr win; +Point where; +short part; +{ +} + +close_window (win) +WindowPtr win; +{ +} + +do_mouse_down (win, event) +WindowPtr win; +EventRecord *event; +{ + short part; + Point mouse; + ControlHandle control; + + if (1 /*is_app_window(win)*/) + { + SetPort (win); + mouse = event->where; + GlobalToLocal (&mouse); + part = FindControl(mouse, win, &control); + if (control == console_v_scrollbar) + { + SysBeep(20); + } + else + { + TEClick (mouse, 0, console_text); + } + } +} + +activate_window (win, activate) +WindowPtr win; +int activate; +{ + if (win == nil) return; + /* It's convenient to make the activated window also be the + current GrafPort. */ + if (activate) + SetPort(win); + /* Activate the console window's scrollbar. */ + if (win == console_window) + HiliteControl (console_v_scrollbar, (activate ? 0 : 255)); +} + +update_window (win) +WindowPtr win; +{ + int controls = 1, growbox = 0; + GrafPtr oldport; + + /* Set the updating window to be the current grafport. */ + GetPort (&oldport); + SetPort (win); +/* recalc_depths(); */ + BeginUpdate (win); + if (win == console_window) + { + draw_console (); + controls = 1; + growbox = 1; + } + if (controls) + UpdateControls (win, win->visRgn); + if (growbox) + DrawGrowIcon (win); + EndUpdate (win); + SetPort (oldport); +} + +adjust_menus () +{ +} + +do_menu_command (which) +long which; +{ + short menuid, menuitem; + short itemHit; + Str255 daname; + short daRefNum; + Boolean handledbyda; + WindowPtr win; + short ditem; + int i; + + menuid = HiWord (which); + menuitem = LoWord (which); + switch (menuid) + { + case mApple: + switch (menuitem) + { + case miAbout: +/* Alert(aAbout, nil); */ + break; + default: + GetItem (GetMHandle (mApple), menuitem, daname); + daRefNum = OpenDeskAcc (daname); + } + break; + case mFile: + switch (menuitem) + { + case miFileQuit: + ExitToShell (); + break; + } + break; + case mEdit: + /* handledbyda = SystemEdit(menuitem-1); */ + switch (menuitem) + { + case miEditCut: + break; + case miEditCopy: + break; + case miEditPaste: + break; + case miEditClear: + break; + } + break; + } + HiliteMenu (0); +} + +char commandbuf[1000]; + +do_keyboard_command (key) +char key; +{ + int startpos, endpos, i; + char buf[10], *text_str, *command; + CharsHandle text; + + if (key == '\015' || key == '\003') + { + /* (should) Interpret the line as a command. */ + text = TEGetText (console_text); + HLock ((Handle) text); + startpos = (*console_text)->selStart; + endpos = (*console_text)->selEnd; + if (startpos != endpos) + { + strncpy (commandbuf + 1, *text + startpos, endpos - startpos); + commandbuf[1 + endpos - startpos] = 0; + command = commandbuf + 1; + } + else + { + for (i = startpos; i > 0; --i) + { + strncpy (buf, *text + i, 5); + buf[5] = 0; + if (strncmp (buf, "(gdb)") == 0) + break; + } + if (i > 0) + { + strncpy (commandbuf + 1, *text + i + 5, startpos - i); + commandbuf[1 + startpos - i] = '\0'; + } + else + { + SysBeep (20); + commandbuf[1] = '\0'; + } + command = commandbuf + 1; + } + HUnlock ((Handle) text); + commandbuf[0] = strlen(command); + DebugStr(commandbuf); + + /* Insert a newline and redraw before doing the command. */ + buf[0] = '\015'; + TEInsert (buf, 1, console_text); + TESetSelect (100000, 100000, console_text); + draw_console (); + + execute_command (commandbuf, 0); + bpstat_do_actions (&stop_bpstat); + } + else if (0 /* editing chars... */) + { + } + else + { + /* A self-inserting character. */ + buf[0] = key; + TEInsert (buf, 1, console_text); + TESetSelect (100000, 100000, console_text); + draw_console (); + } +} + +draw_console () +{ + GrafPtr oldport; + + GetPort (&oldport); + SetPort (console_window); + TEUpdate (&(console_window->portRect), console_text); + SetPort (oldport); +/* adjust_help_scrollbar(); */ +} + +/* Cause an update of a window's entire contents. */ + +force_update (win) +WindowPtr win; +{ + GrafPtr oldport; + + if (win == nil) return; + GetPort (&oldport); + SetPort (win); + EraseRect (&win->portRect); + InvalRect (&win->portRect); + SetPort (oldport); +} + +adjust_console_scrollbars () +{ + int lines, newmax, value; + + lines = (*console_text)->nLines; + newmax = lines - (((*console_text)->viewRect.bottom - (*console_text)->viewRect.top) + / (*console_text)->lineHeight); + if (newmax < 0) newmax = 0; + SetCtlMax(console_v_scrollbar, newmax); + value = ((*console_text)->viewRect.top - (*console_text)->destRect.top) + / (*console_text)->lineHeight; + SetCtlValue(console_v_scrollbar, value); +} diff --git a/gdb/macgdb.r b/gdb/macgdb.r new file mode 100644 index 00000000000..c6798f7b3dc --- /dev/null +++ b/gdb/macgdb.r @@ -0,0 +1,153 @@ +/* Resource file for MacGDB. */ + +#include "Types.r" + +#include "mac-defs.h" + +resource 'MBAR' (128) { + { mApple, mFile, mEdit, mDebug }; +}; + +resource 'MENU' (mApple, preload) { + mApple, + textMenuProc, + 0x7FFFFFFD, + enabled, + apple, + { + "About...", noIcon, noKey, noMark, plain, + "-", noIcon, noKey, noMark, plain + } +}; + +resource 'MENU' (mFile, preload) { + mFile, + textMenuProc, + 0xFFF, + enabled, + "File", + { + "New", noIcon, "N", noMark, plain, + "Open...", noIcon, "O", noMark, plain, + "-", noIcon, noKey, noMark, plain, + "Quit", noIcon, "Q", noMark, plain + } +}; + +resource 'MENU' (mEdit, preload) { + mEdit, + textMenuProc, + 0x3400, + enabled, + "Edit", + { + "Undo", noIcon, "Z", noMark, plain, + "-", noIcon, noKey, noMark, plain, + "Cut", noIcon, "X", noMark, plain, + "Copy", noIcon, "C", noMark, plain, + "Paste", noIcon, "V", noMark, plain, + "Clear", noIcon, noKey, noMark, plain + } +}; + +resource 'MENU' (mDebug, preload) { + mDebug, + textMenuProc, + 0x7FFFFFDD, + enabled, + "Debug", + { + "Target", noIcon, "T", noMark, plain, + "-", noIcon, noKey, noMark, plain, + "Run", noIcon, "R", noMark, plain, + "Continue", noIcon, noKey, noMark, plain, + "Step", noIcon, noKey, noMark, plain, + "Next", noIcon, noKey, noMark, plain + } +}; + +resource 'ALRT' (128) { + {40, 40, 229, 363}, + 128, + { /* array: 4 elements */ + /* [1] */ + OK, visible, sound1, + /* [2] */ + OK, visible, sound1, + /* [3] */ + OK, visible, sound1, + /* [4] */ + OK, visible, sound1 + } +}; + +resource 'DITL' (128) { + { /* array DITLarray: 4 elements */ + /* [1] */ + {164, 115, 184, 185}, + Button { + enabled, + "OK" + }, + /* [2] */ + {5, 10, 43, 290}, + StaticText { + disabled, + "MacGDB" + }, + /* [3] */ + {76, 3, 154, 301}, + StaticText { + disabled, + "GNU Debugger" + "\nCopyright © 1994 Free Software Foundation Inc.\n" + "Written by Stan Shebs." + }, + /* [4] */ + {53, 82, 71, 227}, + StaticText { + disabled, + "version 4.12.1" + } + } +}; + +resource 'WIND' (wConsole, preload, purgeable) { + {40, 40, 310, 572}, + documentProc, + visible, + noGoAway, + 0x0, + "GDB Console" +}; + +resource 'SIZE' (-1) { + reserved, + acceptSuspendResumeEvents, + reserved, + canBackground, + multiFinderAware, + backgroundAndForeground, + dontGetFrontClicks, + ignoreChildDiedEvents, + not32BitCompatible, + isHighLevelEventAware, + localAndRemoteHLEvents, + notStationeryAware, + dontUseTextEditServices, + reserved, + reserved, + reserved, + 50000, + 50000 +}; + +resource 'DLOG' (128) { + {40, 40, 240, 280}, + documentProc, + visible, + goAway, + 0x0, + 128, + "" +}; diff --git a/gdb/mpw-make.in b/gdb/mpw-make.in index 010e22cbba1..ebcfb3e43ad 100644 --- a/gdb/mpw-make.in +++ b/gdb/mpw-make.in @@ -5,6 +5,8 @@ XM_CDEPS = TM_CDEPS = NAT_CDEPS = +XDEPFILES = "{o}"mac-xdep.c.o + CC_LD = Link gC = gC1 @@ -646,7 +648,7 @@ TARFILES = {SFILES} {HFILES_NO_SRCDIR} {HFILES_WITH_SRCDIR} \Option-d {ALLPARAM} {INFOFILES} {POSSLIBS} {REMOTE_EXAMPLES} -OBS = "{o}"version.c.o "{o}"main.gc.o "{o}"blockframe.c.o "{o}"breakpoint.gc.o "{o}"findvar.c.o "{o}"stack.c.o "{o}"thread.c.o \Option-d +OBS = "{o}"version.c.o "{o}"main.c.o "{o}"blockframe.c.o "{o}"breakpoint.gc.o "{o}"findvar.c.o "{o}"stack.c.o "{o}"thread.c.o \Option-d "{o}"source.gc.o "{o}"values.c.o "{o}"eval.c.o "{o}"valops.c.o "{o}"valarith.c.o "{o}"valprint.c.o "{o}"printcmd.gc.o \Option-d "{o}"symtab.c.o "{o}"symfile.c.o "{o}"symmisc.c.o "{o}"infcmd.c.o "{o}"infrun.gc.o "{o}"command.c.o \Option-d "{o}"utils.c.o "{o}"expprint.c.o "{o}"environ.c.o "{o}"gdbtypes.c.o "{o}"copying.c.o {DEPFILES} \Option-d @@ -745,6 +747,11 @@ saber_gdb \Option-f {SFILES} {DEPFILES} "{s}"copying.c "{s}"version.c #load `echo " "{DEPFILES} | sed -e 's:\.o:.c:g' -e 's, , ::,g'` echo "Load "{s}".c corresponding to \Option-f " {DEPFILES} +MacGDB \Option-f {OBS} {TSOBS} {ADD_DEPS} {CDEPS} "{o}"init.c.o + Delete -i -y MacGDB + Rez -rd -o MacGDB "{s}"macgdb.r -append + Link -d -model far -o MacGDB -t 'APPL' -c 'gdb ' \Option-d + "{o}"init.c.o {OBS} {TSOBS} {ADD_FILES} {CLIBS} {LOADLIBES} # This is useful when debugging GDB, because some Unix's don't let you run GDB # on itself without copying the executable. So "make gdb1" will make @@ -1235,10 +1242,10 @@ MAKEOVERRIDES= "{o}"m88k-pinsn.c.o \Option-f "{s}"m88k-pinsn.c {defs_h} {symtab_h} "{o}"m88k-tdep.c.o \Option-f "{s}"m88k-tdep.c {defs_h} {gdbcore_h} {inferior_h} -"{o}"main.gc.o \Option-f "{s}"main.c {bfd_h} {getopt_h} {readline_headers} "{s}"call-cmds.h \Option-d +"{o}"main.c.o \Option-f "{s}"main.c {bfd_h} {getopt_h} {readline_headers} "{s}"call-cmds.h \Option-d {defs_h} {gdbcmd_h} {inferior_h} "{s}"language.h "{s}"signals.h \Option-d {remote_utils_h} - {gC} {INTERNAL_CFLAGS} {READLINE_CFLAGS} "{srcdir}"main.c -o "{o}"main.gc.o + {CC} {INTERNAL_CFLAGS} {READLINE_CFLAGS} "{srcdir}"main.c -o "{o}"main.c.o "{o}"maint.c.o \Option-f "{s}"maint.c {defs_h} {gdbcmd_h} {gdbtypes_h} {symtab_h} "{s}"language.h \Option-d {expression_h}