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[ob] Eliminate never-defined macros
- From: Andrew Cagney <ac131313 at redhat dot com>
- To: gdb-patches at sources dot redhat dot com
- Date: Tue, 04 Feb 2003 18:57:09 -0500
- Subject: [ob] Eliminate never-defined macros
FYI,
Neither MPW nor IS_TRAPPED_INTERNALVAR are defined in GDB. Thiz zapps
the #ifdef code/comments that refered to them.
committed as obvious,
Andrew
2003-02-04 Andrew Cagney <ac131313@redhat.com>
* values.c: Delete code conditional on IS_TRAPPED_INTERNALVAR.
* TODO: Delete reference to IS_TRAPPED_INTERNALVAR.
* utils.c (init_page_info): Delete reference to MPW in comments.
* main.c (captured_main): Delete #ifdef MPW.
Index: doc/ChangeLog
2003-02-04 Andrew Cagney <ac131313@redhat.com>
* gdbint.texinfo (Target Architecture Definition): Delete
descrption of IS_TRAPPED_INTERNALVAR.
Index: TODO
===================================================================
RCS file: /cvs/src/src/gdb/TODO,v
retrieving revision 1.97
diff -u -r1.97 TODO
--- TODO 2 Jan 2003 20:29:15 -0000 1.97
+++ TODO 4 Feb 2003 23:54:41 -0000
@@ -175,10 +175,6 @@
The size of the cache can be computed
on the fly.
- IS_TRAPPED_INTERNALVAR
- The pseudo registers should eventually make
- this redundant.
-
--
Obsolete the targets:
Index: main.c
===================================================================
RCS file: /cvs/src/src/gdb/main.c,v
retrieving revision 1.24
diff -u -r1.24 main.c
--- main.c 1 Feb 2003 20:51:05 -0000 1.24
+++ main.c 4 Feb 2003 23:54:41 -0000
@@ -167,11 +167,6 @@
START_PROGRESS (argv[0], 0);
-#ifdef MPW
- /* Do all Mac-specific setup. */
- mac_init ();
-#endif /* MPW */
-
/* This needs to happen before the first use of malloc. */
init_malloc (NULL);
Index: utils.c
===================================================================
RCS file: /cvs/src/src/gdb/utils.c,v
retrieving revision 1.94
diff -u -r1.94 utils.c
--- utils.c 4 Feb 2003 18:07:01 -0000 1.94
+++ utils.c 4 Feb 2003 23:54:42 -0000
@@ -1603,8 +1603,6 @@
chars_per_line = 80;
#if !defined (_WIN32)
- /* No termcap under MPW, although might be cool to do something
- by looking at worksheet or console window sizes. */
/* Initialize the screen height and width from termcap. */
{
char *termtype = getenv ("TERM");
@@ -1640,7 +1638,7 @@
}
}
}
-#endif /* MPW */
+#endif
#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)
Index: values.c
===================================================================
RCS file: /cvs/src/src/gdb/values.c,v
retrieving revision 1.44
diff -u -r1.44 values.c
--- values.c 14 Jan 2003 00:49:04 -0000 1.44
+++ values.c 4 Feb 2003 23:54:42 -0000
@@ -423,11 +423,6 @@
{
struct value *val;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- return VALUE_OF_TRAPPED_INTERNALVAR (var);
-#endif
-
val = value_copy (var->value);
if (VALUE_LAZY (val))
value_fetch_lazy (val);
@@ -442,11 +437,6 @@
{
register char *addr = VALUE_CONTENTS (var->value) + offset;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- SET_TRAPPED_INTERNALVAR (var, newval, bitpos, bitsize, offset);
-#endif
-
if (bitsize)
modify_field (addr, value_as_long (newval),
bitpos, bitsize);
@@ -459,11 +449,6 @@
{
struct value *newval;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- SET_TRAPPED_INTERNALVAR (var, val, 0, 0, 0);
-#endif
-
newval = value_copy (val);
newval->modifiable = 1;
@@ -517,10 +502,6 @@
for (var = internalvars; var; var = var->next)
{
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- continue;
-#endif
if (!varseen)
{
varseen = 1;
Index: doc/gdbint.texinfo
===================================================================
RCS file: /cvs/src/src/gdb/doc/gdbint.texinfo,v
retrieving revision 1.122
diff -u -r1.122 gdbint.texinfo
--- doc/gdbint.texinfo 1 Feb 2003 20:51:06 -0000 1.122
+++ doc/gdbint.texinfo 4 Feb 2003 23:54:45 -0000
@@ -3437,13 +3437,6 @@
@xref{Target Architecture Definition, , Pointers Are Not Always
Addresses}.
-@item IS_TRAPPED_INTERNALVAR (@var{name})
-@findex IS_TRAPPED_INTERNALVAR
-This is an ugly hook to allow the specification of special actions that
-should occur as a side-effect of setting the value of a variable
-internal to @value{GDBN}. Currently only used by the h8500. Note that this
-could be either a host or target conditional.
-
@item NEED_TEXT_START_END
@findex NEED_TEXT_START_END
Define this if @value{GDBN} should determine the start and end addresses of the