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2011-01-11 Michael Snyder <msnyder@vmware.com>

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* s390-tdep.c: Comment cleanup, mostly periods and spaces.
	* score-tdep.c: Ditto.
	* score-tdep.h: Ditto.
	* ser-base.c: Ditto.
	* ser-go32.c: Ditto.
	* serial.c: Ditto.
	* serial.h: Ditto.
	* ser-mingw.c: Ditto.
	* ser-pipe.c: Ditto.
	* ser-tcp.c: Ditto.
	* ser-unix.c: Ditto.
	* sh64-tdep.c: Ditto.
	* shnbsd-nat.c: Ditto.
	* sh-tdep.c: Ditto.
	* sh-tdep.h: Ditto.
	* solib.c: Ditto.
	* solib-darwin.c: Ditto.
	* solib-frv.c: Ditto.
	* solib.h: Ditto.
	* solib-irix.c: Ditto.
	* solib-osf.c: Ditto.
	* solib-pa64.c: Ditto.
	* solib-som.c: Ditto.
	* solib-spu.c: Ditto.
	* solib-sunos.c: Ditto.
	* solib-svr4.c: Ditto.
	* solist.h: Ditto.
	* sol-thread.c: Ditto.
	* somread.c: Ditto.
	* source.c: Ditto.
	* source.h: Ditto.
	* sparc64-linux-tdep.c: Ditto.
	* sparc64-tdep.c: Ditto.
	* sparc-linux-nat.c: Ditto.
	* sparc-linux-tdep.c: Ditto.
	* sparc-sol2-nat.c: Ditto.
	* sparc-sol2-tdep.c: Ditto.
	* sparc-tdep.c: Ditto.
	* sparc-tdep.h: Ditto.
	* spu-tdep.c: Ditto.
	* stabsread.c: Ditto.
	* stabsread.h: Ditto.
	* stack.c: Ditto.
	* symfile.c: Ditto.
	* symfile.h: Ditto.
	* symmisc.c: Ditto.
	* symtab.c: Ditto.
	* symtab.h: Ditto.
	* target.c: Ditto.
	* target-descriptions.c: Ditto.
	* target-descriptions.h: Ditto.
	* target.h: Ditto.
	* target-memory.c: Ditto.
	* terminal.h: Ditto.
	* thread.c: Ditto.
	* top.c: Ditto.
	* tracepoint.c: Ditto.
	* tracepoint.h: Ditto.
	* trad-frame.h: Ditto.
	* typeprint.c: Ditto.
This commit is contained in:
Michael Snyder 2011-01-11 21:53:25 +00:00
parent 6c162d5eb6
commit c378eb4eaa
61 changed files with 1229 additions and 1115 deletions
Download patch file Download diff file Expand all files Collapse all files

34
gdb/ser-unix.c
View file

@ -103,7 +103,7 @@ static int hardwire_setstopbits (struct serial *, int);
void _initialize_ser_hardwire (void);
/* Open up a real live device for serial I/O */
/* Open up a real live device for serial I/O. */
static int
hardwire_open (struct serial *scb, const char *name)
@ -287,7 +287,8 @@ hardwire_print_tty_state (struct serial *scb,
#endif
}
/* Wait for the output to drain away, as opposed to flushing (discarding) it */
/* Wait for the output to drain away, as opposed to flushing
(discarding) it. */
static int
hardwire_drain_output (struct serial *scb)
@ -303,7 +304,7 @@ hardwire_drain_output (struct serial *scb)
#ifdef HAVE_SGTTY
/* Get the current state and then restore it using TIOCSETP,
which should cause the output to drain and pending input
to be discarded. */
to be discarded. */
{
struct hardwire_ttystate state;
@ -440,17 +441,16 @@ hardwire_raw (struct serial *scb)
otherwise SERIAL_TIMEOUT or SERIAL_ERROR.
For termio{s}, we actually just setup VTIME if necessary, and let the
timeout occur in the read() in hardwire_read().
*/
timeout occur in the read() in hardwire_read(). */
/* FIXME: cagney/1999-09-16: Don't replace this with the equivalent
ser_base*() until the old TERMIOS/SGTTY/... timer code has been
flushed. . */
flushed. . */
/* NOTE: cagney/1999-09-30: Much of the code below is dead. The only
possible values of the TIMEOUT parameter are ONE and ZERO.
Consequently all the code that tries to handle the possability of
an overflowed timer is unnecessary. */
an overflowed timer is unnecessary. */
static int
wait_for (struct serial *scb, int timeout)
@ -464,7 +464,7 @@ wait_for (struct serial *scb, int timeout)
/* NOTE: Some OS's can scramble the READFDS when the select()
call fails (ex the kernel with Red Hat 5.2). Initialize all
arguments before each call. */
arguments before each call. */
tv.tv_sec = timeout;
tv.tv_usec = 0;
@ -483,7 +483,7 @@ wait_for (struct serial *scb, int timeout)
else if (errno == EINTR)
continue;
else
return SERIAL_ERROR; /* Got an error from select or poll */
return SERIAL_ERROR; /* Got an error from select or poll. */
return 0;
}
@ -568,13 +568,13 @@ wait_for (struct serial *scb, int timeout)
/* FIXME: cagney/1999-09-16: Don't replace this with the equivalent
ser_base*() until the old TERMIOS/SGTTY/... timer code has been
flushed. */
flushed. */
/* NOTE: cagney/1999-09-16: This function is not identical to
ser_base_readchar() as part of replacing it with ser_base*()
merging will be required - this code handles the case where read()
times out due to no data while ser_base_readchar() doesn't expect
that. */
that. */
static int
do_hardwire_readchar (struct serial *scb, int timeout)
@ -768,12 +768,12 @@ rate_to_code (int rate)
for (i = 0; baudtab[i].rate != -1; i++)
{
/* test for perfect macth. */
/* test for perfect macth. */
if (rate == baudtab[i].rate)
return baudtab[i].code;
else
{
/* check if it is in between valid values. */
/* check if it is in between valid values. */
if (rate < baudtab[i].rate)
{
if (i)
@ -792,7 +792,7 @@ rate_to_code (int rate)
}
}
/* The requested speed was too large. */
/* The requested speed was too large. */
warning (_("Invalid baud rate %d. Maximum value is %d."),
rate, baudtab[i - 1].rate);
return -1;
@ -807,7 +807,7 @@ hardwire_setbaudrate (struct serial *scb, int rate)
if (baud_code < 0)
{
/* The baud rate was not valid.
A warning has already been issued. */
A warning has already been issued. */
errno = EINVAL;
return -1;
}
@ -902,8 +902,8 @@ _initialize_ser_hardwire (void)
ops->open = hardwire_open;
ops->close = hardwire_close;
/* FIXME: Don't replace this with the equivalent ser_base*() until
the old TERMIOS/SGTTY/... timer code has been flushed. cagney
1999-09-16. */
the old TERMIOS/SGTTY/... timer code has been flushed. cagney
1999-09-16. */
ops->readchar = hardwire_readchar;
ops->write = ser_base_write;
ops->flush_output = hardwire_flush_output;