* nto-procfs.c (procfs_xfer_memory): Changed signature.

	(procfs_resume): Workaround for dereferencing type-punned pointer
	warning.
	* nto-tdep.c (nto_parse_redirection): Change signature to be const
	correct.
	* nto-tdep.h (nto_parse_redirection): Likewise.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 6b6d20c..02d1263 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,12 @@
+2008-07-23  Aleksandar Ristovski  <aristovski@qnx.com>
+
+       * nto-procfs.c (procfs_xfer_memory): Changed signature.
+       (procfs_resume): Workaround for dereferencing type-punned pointer
+       warning.
+       * nto-tdep.c (nto_parse_redirection): Change signature to be const 
+       correct.
+       * nto-tdep.h (nto_parse_redirection): Likewise.
+
 2008-07-21  Stan Shebs  <stan@codesourcery.com>
 
        Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.

diff --git a/gdb/nto-procfs.c b/gdb/nto-procfs.c
index e37e158..2ef6e0f 100644 (file)
--- a/gdb/nto-procfs.c
+++ b/gdb/nto-procfs.c
@@ -61,7 +61,7 @@ static int procfs_can_run (void);
 
 static ptid_t procfs_wait (ptid_t, struct target_waitstatus *);
 
-static int procfs_xfer_memory (CORE_ADDR, char *, int, int,
+static int procfs_xfer_memory (CORE_ADDR, gdb_byte *, int, int,
                               struct mem_attrib *attrib,
                               struct target_ops *);
 
@@ -744,7 +744,7 @@ procfs_fetch_registers (struct regcache *regcache, int regno)
    doesn't allow memory operations to cross below us in the target stack
    anyway.  */
 static int
-procfs_xfer_memory (CORE_ADDR memaddr, char *myaddr, int len, int dowrite,
+procfs_xfer_memory (CORE_ADDR memaddr, gdb_byte *myaddr, int len, int dowrite,
                    struct mem_attrib *attrib, struct target_ops *target)
 {
   int nbytes = 0;
@@ -838,6 +838,7 @@ procfs_resume (ptid_t ptid, int step, enum target_signal signo)
 {
   int signal_to_pass;
   procfs_status status;
+  sigset_t *run_fault = (sigset_t *) (void *) &run.fault;
 
   if (ptid_equal (inferior_ptid, null_ptid))
     return;
@@ -849,17 +850,17 @@ procfs_resume (ptid_t ptid, int step, enum target_signal signo)
   if (step)
     run.flags |= _DEBUG_RUN_STEP;
 
-  sigemptyset ((sigset_t *) &run.fault);
-  sigaddset ((sigset_t *) &run.fault, FLTBPT);
-  sigaddset ((sigset_t *) &run.fault, FLTTRACE);
-  sigaddset ((sigset_t *) &run.fault, FLTILL);
-  sigaddset ((sigset_t *) &run.fault, FLTPRIV);
-  sigaddset ((sigset_t *) &run.fault, FLTBOUNDS);
-  sigaddset ((sigset_t *) &run.fault, FLTIOVF);
-  sigaddset ((sigset_t *) &run.fault, FLTIZDIV);
-  sigaddset ((sigset_t *) &run.fault, FLTFPE);
+  sigemptyset (run_fault);
+  sigaddset (run_fault, FLTBPT);
+  sigaddset (run_fault, FLTTRACE);
+  sigaddset (run_fault, FLTILL);
+  sigaddset (run_fault, FLTPRIV);
+  sigaddset (run_fault, FLTBOUNDS);
+  sigaddset (run_fault, FLTIOVF);
+  sigaddset (run_fault, FLTIZDIV);
+  sigaddset (run_fault, FLTFPE);
   /* Peter V will be changing this at some point.  */
-  sigaddset ((sigset_t *) &run.fault, FLTPAGE);
+  sigaddset (run_fault, FLTPAGE);
 
   run.flags |= _DEBUG_RUN_ARM;
 

diff --git a/gdb/nto-tdep.c b/gdb/nto-tdep.c
index 9abd28c..c9a02df 100644 (file)
--- a/gdb/nto-tdep.c
+++ b/gdb/nto-tdep.c
@@ -196,7 +196,8 @@ nto_init_solib_absolute_prefix (void)
 }
 
 char **
-nto_parse_redirection (char *pargv[], char **pin, char **pout, char **perr)
+nto_parse_redirection (char *pargv[], const char **pin, const char **pout, 
+                      const char **perr)
 {
   char **argv;
   char *in, *out, *err, *p;

diff --git a/gdb/nto-tdep.h b/gdb/nto-tdep.h
index 6db2b06..30be3c5 100644 (file)
--- a/gdb/nto-tdep.h
+++ b/gdb/nto-tdep.h
@@ -144,8 +144,8 @@ void nto_init_solib_absolute_prefix (void);
 
 void nto_set_target(struct nto_target_ops *);
 
-char **nto_parse_redirection (char *start_argv[], char **in,
-                             char **out, char **err);
+char **nto_parse_redirection (char *start_argv[], const char **in,
+                             const char **out, const char **err);
 
 int proc_iterate_over_mappings (int (*func) (int, CORE_ADDR));