diff options
Diffstat (limited to 'gdb/tui/tui.c')
| -rw-r--r-- | gdb/tui/tui.c | 246 |
1 files changed, 123 insertions, 123 deletions
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c index f64db4442a8..53b8452df69 100644 --- a/gdb/tui/tui.c +++ b/gdb/tui/tui.c @@ -1,7 +1,7 @@ /* -** tui.c -** General functions for the WDB TUI -*/ + ** tui.c + ** General functions for the WDB TUI + */ #include <stdio.h> #include <stdlib.h> @@ -57,8 +57,8 @@ static Opaque _tui_vDo PARAMS ((TuiOpaqueFuncPtr, va_list)); ************************/ /* -** tuiInit(). -*/ + ** tuiInit(). + */ void #ifdef __STDC__ tuiInit (char *argv0) @@ -83,12 +83,12 @@ tuiInit (argv0) * the XDB way. However, one thing we do want to do in * XDB style is set up the scrolling region to be * the bottom of the screen (tuiTermUnsetup()). - */ + */ fputs_unfiltered_hook = NULL; flush_hook = NULL; rl_initialize (); /* need readline initialization to - * create termcap sequences - */ + * create termcap sequences + */ tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch); return; @@ -96,8 +96,8 @@ tuiInit (argv0) /* -** tuiInitWindows(). -*/ + ** tuiInitWindows(). + */ void #ifdef __STDC__ tuiInitWindows (void) @@ -120,9 +120,9 @@ tuiInitWindows () /* -** tuiCleanUp(). -** Kill signal handler and cleanup termination method -*/ + ** tuiCleanUp(). + ** Kill signal handler and cleanup termination method + */ void #ifdef __STDC__ tuiResetScreen (void) @@ -152,9 +152,9 @@ tuiResetScreen () /* -** tuiCleanUp(). -** Kill signal handler and cleanup termination method -*/ + ** tuiCleanUp(). + ** Kill signal handler and cleanup termination method + */ void #ifdef __STDC__ tuiCleanUp (void) @@ -179,8 +179,8 @@ tuiCleanUp () /* -** tuiError(). -*/ + ** tuiError(). + */ void #ifdef __STDC__ tuiError ( @@ -204,9 +204,9 @@ tuiError (string, exitGdb) /* -** tui_vError() -** tuiError with args in a va_list. -*/ + ** tui_vError() + ** tuiError with args in a va_list. + */ void #ifdef __STDC__ tui_vError ( @@ -229,9 +229,9 @@ tui_vError (args) /* -** tuiFree() -** Wrapper on top of free() to ensure that input address is greater than 0x0 -*/ + ** tuiFree() + ** Wrapper on top of free() to ensure that input address is greater than 0x0 + */ void #ifdef __STDC__ tuiFree ( @@ -251,10 +251,10 @@ tuiFree (ptr) /* tuiGetLowDisassemblyAddress(). -** Determine what the low address will be to display in the TUI's -** disassembly window. This may or may not be the same as the -** low address input. -*/ + ** Determine what the low address will be to display in the TUI's + ** disassembly window. This may or may not be the same as the + ** low address input. + */ Opaque #ifdef __STDC__ tuiGetLowDisassemblyAddress ( @@ -270,9 +270,9 @@ tuiGetLowDisassemblyAddress (low, pc) Opaque newLow; /* - ** Determine where to start the disassembly so that the pc is about in the - ** middle of the viewport. - */ + ** Determine where to start the disassembly so that the pc is about in the + ** middle of the viewport. + */ for (line = 0, newLow = pc; (newLow > low && line < (tuiDefaultWinViewportHeight (DISASSEM_WIN, @@ -289,9 +289,9 @@ tuiGetLowDisassemblyAddress (low, pc) /* tui_vGetLowDisassemblyAddress(). -** Determine what the low address will be to display in the TUI's -** disassembly window with args in a va_list. -*/ + ** Determine what the low address will be to display in the TUI's + ** disassembly window with args in a va_list. + */ Opaque #ifdef __STDC__ tui_vGetLowDisassemblyAddress ( @@ -315,20 +315,20 @@ tui_vGetLowDisassemblyAddress (args) /* -** tuiDo(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ + ** tuiDo(). + ** General purpose function to execute a tui function. Transitions + ** between curses and the are handled here. This function is called + ** by non-tui gdb functions. + ** + ** Errors are caught here. + ** If there is no error, the value returned by 'func' is returned. + ** If there is an error, then zero is returned. + ** + ** Must not be called with immediate_quit in effect (bad things might + ** happen, say we got a signal in the middle of a memcpy to quit_return). + ** This is an OK restriction; with very few exceptions immediate_quit can + ** be replaced by judicious use of QUIT. + */ Opaque #ifdef __STDC__ tuiDo ( @@ -345,7 +345,7 @@ tuiDo (func, va_alist) /* It is an error to be tuiDo'ing if we * don't own the terminal. - */ + */ if (!terminal_is_ours) return ret; @@ -367,22 +367,22 @@ tuiDo (func, va_alist) /* -** tuiDoAndReturnToTop(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions who wish to reset gdb to the top level. -** After the tuiDo is performed, a return to the top level occurs. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -** -*/ + ** tuiDoAndReturnToTop(). + ** General purpose function to execute a tui function. Transitions + ** between curses and the are handled here. This function is called + ** by non-tui gdb functions who wish to reset gdb to the top level. + ** After the tuiDo is performed, a return to the top level occurs. + ** + ** Errors are caught here. + ** If there is no error, the value returned by 'func' is returned. + ** If there is an error, then zero is returned. + ** + ** Must not be called with immediate_quit in effect (bad things might + ** happen, say we got a signal in the middle of a memcpy to quit_return). + ** This is an OK restriction; with very few exceptions immediate_quit can + ** be replaced by judicious use of QUIT. + ** + */ Opaque #ifdef __STDC__ tuiDoAndReturnToTop ( @@ -399,7 +399,7 @@ tuiDoAndReturnToTop (func, va_alist) /* It is an error to be tuiDo'ing if we * don't own the terminal. - */ + */ if (!terminal_is_ours) return ret; @@ -439,9 +439,9 @@ tui_vSelectSourceSymtab (args) /* -** _initialize_tui(). -** Function to initialize gdb commands, for tui window manipulation. -*/ + ** _initialize_tui(). + ** Function to initialize gdb commands, for tui window manipulation. + */ void _initialize_tui () { @@ -469,21 +469,21 @@ Usage:\ttoggle $fregs\n\ttoggle breakpoints"; "toggle ", 1, &cmdlist); -} /* _initialize_tui*/ +} /* _initialize_tui */ /* -** va_catch_errors(). -** General purpose function to execute a function, catching errors. -** If there is no error, the value returned by 'func' is returned. -** If there is error, then zero is returned. -** Note that 'func' must take a variable argument list as well. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ + ** va_catch_errors(). + ** General purpose function to execute a function, catching errors. + ** If there is no error, the value returned by 'func' is returned. + ** If there is error, then zero is returned. + ** Note that 'func' must take a variable argument list as well. + ** + ** Must not be called with immediate_quit in effect (bad things might + ** happen, say we got a signal in the middle of a memcpy to quit_return). + ** This is an OK restriction; with very few exceptions immediate_quit can + ** be replaced by judicious use of QUIT. + */ Opaque #ifdef __STDC__ va_catch_errors ( @@ -498,10 +498,10 @@ va_catch_errors (func, args) Opaque ret = (Opaque) NULL; /* - ** We could have used catch_errors(), but it doesn't handle variable args. - ** Also, for the tui, we always want to catch all errors, so we don't - ** need to pass a mask, or an error string. - */ + ** We could have used catch_errors(), but it doesn't handle variable args. + ** Also, for the tui, we always want to catch all errors, so we don't + ** need to pass a mask, or an error string. + */ jmp_buf saved_error; jmp_buf saved_quit; jmp_buf tmp_jmp; @@ -537,11 +537,11 @@ va_catch_errors (func, args) } /* -** vcatch_errors(). -** Catch errors occurring in tui or non tui function, handling -** variable param lists. Note that 'func' must take a variable -** argument list as well. -*/ + ** vcatch_errors(). + ** Catch errors occurring in tui or non tui function, handling + ** variable param lists. Note that 'func' must take a variable + ** argument list as well. + */ Opaque #ifdef __STDC__ vcatch_errors ( @@ -550,10 +550,10 @@ vcatch_errors ( vcatch_errors (va_alist) va_dcl /* -vcatch_errors(func, va_alist) - OpaqueFuncPtr func; - va_dcl -*/ + vcatch_errors(func, va_alist) + OpaqueFuncPtr func; + va_dcl + */ #endif { Opaque ret = (Opaque) NULL; @@ -561,8 +561,8 @@ vcatch_errors(func, va_alist) #ifdef __STDC__ va_start (args, func); /* - va_arg(args, OpaqueFuncPtr); -*/ + va_arg(args, OpaqueFuncPtr); + */ #else OpaqueFuncPtr func; @@ -644,20 +644,20 @@ strcat_to_buf_with_fmt (va_alist) /* -** _tui_vDo(). -** General purpose function to execute a tui function. Transitions -** between curses and the are handled here. This function is called -** by non-tui gdb functions. -** -** Errors are caught here. -** If there is no error, the value returned by 'func' is returned. -** If there is an error, then zero is returned. -** -** Must not be called with immediate_quit in effect (bad things might -** happen, say we got a signal in the middle of a memcpy to quit_return). -** This is an OK restriction; with very few exceptions immediate_quit can -** be replaced by judicious use of QUIT. -*/ + ** _tui_vDo(). + ** General purpose function to execute a tui function. Transitions + ** between curses and the are handled here. This function is called + ** by non-tui gdb functions. + ** + ** Errors are caught here. + ** If there is no error, the value returned by 'func' is returned. + ** If there is an error, then zero is returned. + ** + ** Must not be called with immediate_quit in effect (bad things might + ** happen, say we got a signal in the middle of a memcpy to quit_return). + ** This is an OK restriction; with very few exceptions immediate_quit can + ** be replaced by judicious use of QUIT. + */ static Opaque #ifdef __STDC__ _tui_vDo ( @@ -675,7 +675,7 @@ _tui_vDo (func, args) /* It is an error to be tuiDo'ing if we * don't own the terminal. - */ + */ if (!terminal_is_ours) return ret; @@ -683,7 +683,7 @@ _tui_vDo (func, args) { /* If doing command window the "XDB way" (command window * is unmanaged by curses... - */ + */ /* Set up terminal for TUI */ tuiTermSetup (1); @@ -711,13 +711,13 @@ _toggle_command (arg, fromTTY) printf_filtered ("Specify feature to toggle.\n%s\n", (tui_version) ? TUI_TOGGLE_USAGE : TOGGLE_USAGE); /* - tuiDo((TuiOpaqueFuncPtr)_Toggle_command, arg, fromTTY); -*/ + tuiDo((TuiOpaqueFuncPtr)_Toggle_command, arg, fromTTY); + */ } /* -** _tui_vToggle_command(). -*/ + ** _tui_vToggle_command(). + */ static void #ifdef __STDC__ _tui_vToggle_command ( @@ -745,8 +745,8 @@ _tui_vToggle_command (args) if (subsetCompare (ptr, TUI_FLOAT_REGS_NAME)) tuiToggleFloatRegs (); /* else if (subsetCompare(ptr, "ANOTHER TOGGLE OPTION")) - ... -*/ + ... + */ else printf_filtered (TOGGLE_USAGE); tuiFree (ptr); @@ -766,9 +766,9 @@ _tuiReset () struct termio mode; /* - ** reset the teletype mode bits to a sensible state. - ** Copied tset.c - */ + ** reset the teletype mode bits to a sensible state. + ** Copied tset.c + */ #if ! defined (USG) && defined (TIOCGETC) struct tchars tbuf; #endif /* !USG && TIOCGETC */ @@ -804,7 +804,7 @@ _tuiReset () #endif /* CBREAK */ | VTDELAY | ALLDELAY); mode.sg_flags |= XTABS | ECHO | CRMOD | ANYP; -#else /*USG*/ +#else /*USG */ ioctl (FILEDES, TCGETA, &mode); mode.c_cc[VINTR] = CHK (mode.c_cc[VINTR], CTRL ('?')); mode.c_cc[VQUIT] = CHK (mode.c_cc[VQUIT], CTRL ('\\')); @@ -818,7 +818,7 @@ _tuiReset () mode.c_cflag &= ~(CSIZE | PARODD | CLOCAL); #ifndef hp9000s800 mode.c_cflag |= (CS8 | CREAD); -#else /*hp9000s800*/ +#else /*hp9000s800 */ mode.c_cflag |= (CS8 | CSTOPB | CREAD); #endif /* hp9000s800 */ mode.c_lflag &= ~(XCASE | ECHONL | NOFLSH); |