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| author | Mike Frysinger <vapier@gentoo.org> | 2011-01-05 17:13:36 +0000 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2011-01-05 17:13:36 +0000 |
| commit | cc25892bf4b18282d58c4d8a3e85705142ba7ec0 (patch) | |
| tree | 9c7bbed4ad8a302177c157c8905d6ed54f32897f /sim | |
| parent | cc322803a5a55e75c91b5ad1fd210b79c4a49959 (diff) | |
| download | gdb-cc25892bf4b18282d58c4d8a3e85705142ba7ec0.zip gdb-cc25892bf4b18282d58c4d8a3e85705142ba7ec0.tar.gz gdb-cc25892bf4b18282d58c4d8a3e85705142ba7ec0.tar.bz2 | |
sim: tweak load buffer type to avoid signed warnings
The sim_load_file func creates a buffer with arbitrary data in it (reads
it via the bfd). It then passes it on to a sim_write_fn which expects a
unsigned char buffer. Since sim_load_file itself doesn't care about the
contents, tweak the type to avoid signed mismatch warnings from gcc:
common/sim-load.c: In function ‘sim_load_file’:
common/sim-load.c:143: warning: pointer targets in passing argument 3 of ‘do_write’ differ in signedness
common/sim-load.c:143: note: expected ‘const unsigned char *’ but argument is of type ‘char *’
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'sim')
| -rw-r--r-- | sim/common/ChangeLog | 4 | ||||
| -rw-r--r-- | sim/common/sim-load.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/sim/common/ChangeLog b/sim/common/ChangeLog index f4779ad..ea0ce20 100644 --- a/sim/common/ChangeLog +++ b/sim/common/ChangeLog @@ -1,3 +1,7 @@ +2011-01-05 Mike Frysinger <vapier@gentoo.org> + + * sim-load.c (sim_load_file): Change buffer type to unsigned char *. + 2011-01-05 Joel Brobecker <brobecker@adacore.com> * run.1: Copyright year update. diff --git a/sim/common/sim-load.c b/sim/common/sim-load.c index ee794ce..698d1c1 100644 --- a/sim/common/sim-load.c +++ b/sim/common/sim-load.c @@ -111,7 +111,7 @@ sim_load_file (sd, myname, callback, prog, prog_bfd, verbose_p, lma_p, do_write) size = bfd_get_section_size (s); if (size > 0) { - char *buffer; + unsigned char *buffer; bfd_vma lma; buffer = malloc (size); |