/*
-** tui.c
-** General functions for the WDB TUI
-*/
+ ** tui.c
+ ** General functions for the WDB TUI
+ */
#include <stdio.h>
#include <stdlib.h>
************************/
/*
-** tuiInit().
-*/
+ ** tuiInit().
+ */
void
#ifdef __STDC__
tuiInit (char *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;
/*
-** tuiInitWindows().
-*/
+ ** tuiInitWindows().
+ */
void
#ifdef __STDC__
tuiInitWindows (void)
/*
-** tuiCleanUp().
-** Kill signal handler and cleanup termination method
-*/
+ ** tuiCleanUp().
+ ** Kill signal handler and cleanup termination method
+ */
void
#ifdef __STDC__
tuiResetScreen (void)
/*
-** tuiCleanUp().
-** Kill signal handler and cleanup termination method
-*/
+ ** tuiCleanUp().
+ ** Kill signal handler and cleanup termination method
+ */
void
#ifdef __STDC__
tuiCleanUp (void)
/*
-** tuiError().
-*/
+ ** tuiError().
+ */
void
#ifdef __STDC__
tuiError (
/*
-** tui_vError()
-** tuiError with args in a va_list.
-*/
+ ** tui_vError()
+ ** tuiError with args in a va_list.
+ */
void
#ifdef __STDC__
tui_vError (
/*
-** 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 (
/* 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 (
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,
/* 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 (
/*
-** 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 (
/* It is an error to be tuiDo'ing if we
* don't own the terminal.
- */
+ */
if (!terminal_is_ours)
return ret;
/*
-** 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 (
/* It is an error to be tuiDo'ing if we
* don't own the terminal.
- */
+ */
if (!terminal_is_ours)
return ret;
/*
-** _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 ()
{
"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 (
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;
}
/*
-** 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 (
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;
#ifdef __STDC__
va_start (args, func);
/*
- va_arg(args, OpaqueFuncPtr);
-*/
+ va_arg(args, OpaqueFuncPtr);
+ */
#else
OpaqueFuncPtr func;
/*
-** _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 (
/* It is an error to be tuiDo'ing if we
* don't own the terminal.
- */
+ */
if (!terminal_is_ours)
return ret;
{
/* If doing command window the "XDB way" (command window
* is unmanaged by curses...
- */
+ */
/* Set up terminal for TUI */
tuiTermSetup (1);
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 (
if (subsetCompare (ptr, TUI_FLOAT_REGS_NAME))
tuiToggleFloatRegs ();
/* else if (subsetCompare(ptr, "ANOTHER TOGGLE OPTION"))
- ...
-*/
+ ...
+ */
else
printf_filtered (TOGGLE_USAGE);
tuiFree (ptr);
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 */
#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 ('\\'));
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);
projects / thirdparty / binutils-gdb.git / blobdiff