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sim: constify watchpoint interrupt names 

GCC issues warnings because const strings like "foo" are passed as char*.
sim-watch.c: In function 'watchpoint_type_to_str':
sim-watch.c:120: warning: return discards qualifiers from pointer target type
This commit is contained in:
Mike Frysinger 2010-03-30 20:42:02 +00:00
parent 6bf91687eb
commit ff398ee4f3
3 changed files with 13 additions and 5 deletions
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8
sim/common/ChangeLog
View File

@ -1,3 +1,11 @@
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* sim-watch.c (watchpoint_type_to_str): Add const to return.
(interrupt_nr_to_str): Likewise.
(default_interrupt_names): Add const to pointer type.
(sim_watchpoint_install): Add const to prefix.
* sim-watch.h (struct _sim_watchpoints): Add const to interrupt_names.
2010-03-30 Mike Frysinger <vapier@gentoo.org>
* sim-core.c (sim_core_read_buffer): Change raddr to address_word.

8
sim/common/sim-watch.c
View File

@ -109,7 +109,7 @@ do_watchpoint_delete (SIM_DESC sd,
return status;
}
static char *
static const char *
watchpoint_type_to_str (SIM_DESC sd,
watchpoint_type type)
{
@ -128,7 +128,7 @@ watchpoint_type_to_str (SIM_DESC sd,
return NULL;
}
static char *
static const char *
interrupt_nr_to_str (SIM_DESC sd,
int interrupt_nr)
{
@ -381,7 +381,7 @@ static const OPTION watchpoint_options[] =
{ {NULL, no_argument, NULL, 0}, '\0', NULL, NULL, NULL }
};
static char *default_interrupt_names[] = { "int", 0, };
static const char *default_interrupt_names[] = { "int", 0, };
@ -425,7 +425,7 @@ sim_watchpoint_install (SIM_DESC sd)
/* adjust first few entries so that they contain real
documentation, the first entry includes a list of actions. */
{
char *prefix =
const char *prefix =
"Watch the simulator, take ACTION in COUNT cycles (`+' for every COUNT cycles), ACTION is";
char *doc;
int len = strlen (prefix) + 1;

2
sim/common/sim-watch.h
View File

@ -63,7 +63,7 @@ typedef struct _sim_watchpoints {
/* FIXME: can this be done better? Look at the PPC's interrupt
mechanism and table for a rough idea of where it will go next */
int nr_interrupts;
char **interrupt_names;
const char **interrupt_names;
/* active watchpoints */
int last_point_nr;