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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 âsim_load_fileâ: common/sim-load.c:143: warning: pointer targets in passing argument 3 of âdo_writeâ differ in signedness common/sim-load.c:143: note: expected âconst unsigned char *â but argument is of type âchar *â Signed-off-by: Mike Frysinger <vapier@gentoo.org> 2011-01-02 Mike Frysinger <vapier@gentoo.org> * sim-load.c (sim_load_file): Change buffer type to unsigned char *. --- sim/common/sim-load.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/sim/common/sim-load.c b/sim/common/sim-load.c index b265cd9..9b3b809 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); -- 1.7.3.1
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