diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/auxv.c | 22 | ||||
| -rw-r--r-- | gdb/auxv.h | 8 |
3 files changed, 22 insertions, 15 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index dd947ef..7187608 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,10 @@ +2005-05-23 Andrew Cagney <cagney@gnu.org> + + * auxv.h (target_auxv_read, procfs_xfer_auxv) + (target_auxv_parse): Use gdb_byte for byte buffer parameters. + * auxv.c (target_auxv_read, procfs_xfer_auxv, target_auxv_parse) + (target_auxv_search, fprint_target_auxv): Update. + 2005-05-23 Orjan Friberg <orjanf@axis.com> * cris-tdep.c: Tweak values for cris-mode. @@ -45,8 +45,8 @@ LONGEST procfs_xfer_auxv (struct target_ops *ops, int /* enum target_object */ object, const char *annex, - void *readbuf, - const void *writebuf, + gdb_byte *readbuf, + const gdb_byte *writebuf, ULONGEST offset, LONGEST len) { @@ -81,10 +81,10 @@ procfs_xfer_auxv (struct target_ops *ops, If zero, there is no data and *DATA is null. if < 0, there was an error and *DATA is null. */ LONGEST -target_auxv_read (struct target_ops *ops, char **data) +target_auxv_read (struct target_ops *ops, gdb_byte **data) { size_t auxv_alloc = 512, auxv_pos = 0; - char *auxv = xmalloc (auxv_alloc); + gdb_byte *auxv = xmalloc (auxv_alloc); int n; while (1) @@ -118,11 +118,11 @@ target_auxv_read (struct target_ops *ops, char **data) Return -1 if there is insufficient buffer for a whole entry. Return 1 if an entry was read into *TYPEP and *VALP. */ int -target_auxv_parse (struct target_ops *ops, char **readptr, char *endptr, - CORE_ADDR *typep, CORE_ADDR *valp) +target_auxv_parse (struct target_ops *ops, gdb_byte **readptr, + gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp) { const int sizeof_auxv_field = TYPE_LENGTH (builtin_type_void_data_ptr); - char *ptr = *readptr; + gdb_byte *ptr = *readptr; if (endptr == ptr) return 0; @@ -147,9 +147,9 @@ int target_auxv_search (struct target_ops *ops, CORE_ADDR match, CORE_ADDR *valp) { CORE_ADDR type, val; - char *data; + gdb_byte *data; int n = target_auxv_read (ops, &data); - char *ptr = data; + gdb_byte *ptr = data; int ents = 0; if (n <= 0) @@ -183,9 +183,9 @@ int fprint_target_auxv (struct ui_file *file, struct target_ops *ops) { CORE_ADDR type, val; - char *data; + gdb_byte *data; int len = target_auxv_read (ops, &data); - char *ptr = data; + gdb_byte *ptr = data; int ents = 0; if (len <= 0) @@ -35,14 +35,14 @@ struct target_ops; /* Forward declaration. */ stored in *DATA. Return the size in bytes of this data. If zero, there is no data and *DATA is null. if < 0, there was an error and *DATA is null. */ -extern LONGEST target_auxv_read (struct target_ops *ops, char **data); +extern LONGEST target_auxv_read (struct target_ops *ops, gdb_byte **data); /* Read one auxv entry from *READPTR, not reading locations >= ENDPTR. Return 0 if *READPTR is already at the end of the buffer. Return -1 if there is insufficient buffer for a whole entry. Return 1 if an entry was read into *TYPEP and *VALP. */ extern int target_auxv_parse (struct target_ops *ops, - char **readptr, char *endptr, + gdb_byte **readptr, gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp); /* Extract the auxiliary vector entry with a_type matching MATCH. @@ -66,8 +66,8 @@ extern int fprint_target_auxv (struct ui_file *file, struct target_ops *ops); extern LONGEST procfs_xfer_auxv (struct target_ops *ops, int /* enum target_object */ object, const char *annex, - void *readbuf, - const void *writebuf, + gdb_byte *readbuf, + const gdb_byte *writebuf, ULONGEST offset, LONGEST len); |