From: Jiri Gaisler <jiri@gaisler.se>
To: gdb-patches@sourceware.org
Cc: Jiri Gaisler <jiri@gaisler.se>
Subject: [PATCH v4 05/13] sim/erc32: Fix a few compiler warnings
Date: Tue, 17 Mar 2015 21:03:00 -0000 [thread overview]
Message-ID: <1426626170-21401-6-git-send-email-jiri@gaisler.se> (raw)
In-Reply-To: <1426626170-21401-1-git-send-email-jiri@gaisler.se>
* func.c: Minor edits to remove compiler warnings.
* func.c, sis.h (exec_cmd): make second argument const char.
* func.c, sis.h (bfd_load): make argument const char.
---
sim/erc32/func.c | 16 ++++++++--------
sim/erc32/sis.h | 4 ++--
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/sim/erc32/func.c b/sim/erc32/func.c
index 122ce64..0dcdf93 100644
--- a/sim/erc32/func.c
+++ b/sim/erc32/func.c
@@ -378,21 +378,20 @@ limcalc (freq)
}
return (lim);
}
-
+
int
-exec_cmd(sregs, cmd)
- char *cmd;
- struct pstate *sregs;
+exec_cmd(struct pstate *sregs, const char *cmd)
{
char *cmd1, *cmd2;
int32 stat;
uint32 len, i, clen, j;
static uint32 daddr = 0;
- char *cmdsave;
+ char *cmdsave, *cmdsave2 = NULL;
stat = OK;
cmdsave = strdup(cmd);
- if ((cmd1 = strtok(cmd, " \t")) != NULL) {
+ cmdsave2 = strdup (cmd);
+ if ((cmd1 = strtok (cmdsave2, " \t")) != NULL) {
clen = strlen(cmd1);
if (strncmp(cmd1, "bp", clen) == 0) {
for (i = 0; i < sregs->bptnum; i++) {
@@ -609,6 +608,8 @@ exec_cmd(sregs, cmd)
} else
printf("syntax error\n");
}
+ if (cmdsave2 != NULL)
+ free(cmdsave2);
if (cmdsave != NULL)
free(cmdsave);
return (stat);
@@ -1048,8 +1049,7 @@ sys_halt()
#define LOAD_ADDRESS 0
int
-bfd_load(fname)
- char *fname;
+bfd_load (const char *fname)
{
asection *section;
bfd *pbfd;
diff --git a/sim/erc32/sis.h b/sim/erc32/sis.h
index d21bf49..ae39ad1 100644
--- a/sim/erc32/sis.h
+++ b/sim/erc32/sis.h
@@ -184,7 +184,7 @@ extern struct pstate sregs;
extern void set_regi (struct pstate *sregs, int32 reg,
uint32 rval);
extern void get_regi (struct pstate *sregs, int32 reg, char *buf);
-extern int exec_cmd (struct pstate *sregs, char *cmd);
+extern int exec_cmd (struct pstate *sregs, const char *cmd);
extern void reset_stat (struct pstate *sregs);
extern void show_stat (struct pstate *sregs);
extern void init_bpt (struct pstate *sregs);
@@ -202,7 +202,7 @@ extern int check_bpt (struct pstate *sregs);
extern void reset_all (void);
extern void sys_reset (void);
extern void sys_halt (void);
-extern int bfd_load (char *fname);
+extern int bfd_load (const char *fname);
extern double get_time (void);
/* exec.c */
--
1.9.1
next prev parent reply other threads:[~2015-03-17 21:03 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-17 21:03 [PATCH v4 00/13] Update of the SPARC SIS simulator Jiri Gaisler
2015-03-17 21:03 ` [PATCH v4 09/13] sim/erc32: Add support for LEON3 processor emulation Jiri Gaisler
2015-03-17 21:03 ` Jiri Gaisler [this message]
2015-03-28 7:06 ` [PATCH v4 05/13] sim/erc32: Fix a few compiler warnings Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 03/13] sim/erc32: Switched emulated memory to host endian order Jiri Gaisler
2015-03-22 22:46 ` Mike Frysinger
2015-03-23 9:01 ` Jiri Gaisler
2015-03-28 7:41 ` Mike Frysinger
2015-03-28 8:21 ` Jiri Gaisler
2015-03-24 9:39 ` Jiri Gaisler
2015-03-27 10:26 ` Jiri Gaisler
2015-03-17 21:03 ` [PATCH v4 04/13] sim/erc32: Use memory_iread() function for instruction fetching Jiri Gaisler
2015-03-28 7:01 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 12/13] sim/erc32: Add data watchpoint support Jiri Gaisler
2015-03-28 7:16 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 07/13] sim/erc32: Access memory subsystem through struct memsys Jiri Gaisler
2015-03-28 7:15 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 01/13] sim/erc32: Added -v command line switch for verbose output Jiri Gaisler
2015-03-17 22:56 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 06/13] sim/erc32: Use gdb callback for UART I/O when linked with gdb Jiri Gaisler
2015-03-28 7:13 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 02/13] sim/erc32: Removed type mismatch compiler warnings Jiri Gaisler
2015-03-17 22:59 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 10/13] sim/erc32: Add support for LEON2 processor emulation Jiri Gaisler
2015-03-28 7:21 ` Mike Frysinger
2015-03-17 21:03 ` [PATCH v4 11/13] sim/erc32: Updated documentation Jiri Gaisler
2015-03-28 7:17 ` Mike Frysinger
2015-03-17 21:04 ` [PATCH v4 13/13] Add watchpoint support to gdb simulator interface Jiri Gaisler
2015-03-28 7:19 ` Mike Frysinger
2015-03-30 20:51 ` Jiri Gaisler
2015-03-17 21:04 ` [PATCH v4 08/13] sim/erc32: Move local extern declarations into sis.h Jiri Gaisler
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