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* breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for

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target null pointer.
	* blockframe.c (find_frame_addr_in_frame_chain): Likewise.

	* printcmd.c (output_command): Annotate things we print here too.
	* Move declaration of print_value_flags from defs.h to value.h.
	* main.c (command_line_input): Call wrap_here as well as gdb_flush.
This commit is contained in:
Jim Kingdon
1994-04-21 21:19:58 +00:00
parent 739324d734
commit 9e8db4456e
5 changed files with 27 additions and 8 deletions
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10
gdb/ChangeLog
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@ -1,3 +1,13 @@
Thu Apr 21 07:45:49 1994 Jim Kingdon (kingdon@lioth.cygnus.com)
* breakpoint.c (watch_command): Use (CORE_ADDR)0, not NULL, for
target null pointer.
* blockframe.c (find_frame_addr_in_frame_chain): Likewise.
* printcmd.c (output_command): Annotate things we print here too.
* Move declaration of print_value_flags from defs.h to value.h.
* main.c (command_line_input): Call wrap_here as well as gdb_flush.
Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de) Thu Apr 21 09:29:37 1994 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
* dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3, * dbxread.c (read_dbx_dynamic_symtab): Reinstall support for sun3,

2
gdb/breakpoint.c
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@ -2238,7 +2238,7 @@ watch_command (arg, from_tty)
b->watchpoint_frame = FRAME_FP (frame); b->watchpoint_frame = FRAME_FP (frame);
} }
else else
b->watchpoint_frame = NULL; b->watchpoint_frame = (CORE_ADDR)0;
if (can_use_hardware_watchpoint (b)) if (can_use_hardware_watchpoint (b))
b->type = bp_hardware_watchpoint; b->type = bp_hardware_watchpoint;

3
gdb/defs.h
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@ -219,9 +219,6 @@ query ();
/* Annotation stuff. */ /* Annotation stuff. */
extern int annotation_level; /* in stack.c */ extern int annotation_level; /* in stack.c */
/* in printcmd.c */
extern void print_value_flags PARAMS ((struct type *));
extern void extern void
begin_line PARAMS ((void)); begin_line PARAMS ((void));

7
gdb/main.c
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@ -1730,10 +1730,9 @@ command_line_input (prrompt, repeat)
while (1) while (1)
{ {
/* Reports are that some Sys V's don't flush gdb_stdout/err on reads /* Make sure that all output has been output. Some machines may let
from stdin, when stdin/out are sockets rather than ttys. So we you get away with leaving out some of the gdb_flush, but not all. */
have to do it ourselves, to make emacs-gdb and xxgdb work. wrap_here ("");
On other machines, doing this once per input should be a cheap nop. */
gdb_flush (gdb_stdout); gdb_flush (gdb_stdout);
gdb_flush (gdb_stderr); gdb_flush (gdb_stderr);

13
gdb/printcmd.c
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@ -839,6 +839,9 @@ print_command_1 (exp, inspect, voidprint)
else else
if (histindex >= 0) printf_filtered ("$%d = ", histindex); if (histindex >= 0) printf_filtered ("$%d = ", histindex);
if (annotation_level > 1 && histindex >= 0)
printf_filtered ("\n\032\032value-history-value\n");
print_formatted (val, format, fmt.size); print_formatted (val, format, fmt.size);
printf_filtered ("\n"); printf_filtered ("\n");
@ -915,8 +918,18 @@ output_command (exp, from_tty)
val = evaluate_expression (expr); val = evaluate_expression (expr);
if (annotation_level > 1)
{
printf_filtered ("\n\032\032value-begin ");
print_value_flags (VALUE_TYPE (val));
printf_filtered ("\n");
}
print_formatted (val, format, fmt.size); print_formatted (val, format, fmt.size);
if (annotation_level > 1)
printf_filtered ("\n\032\032value-end\n");
do_cleanups (old_chain); do_cleanups (old_chain);
} }