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| author | Jan Beulich <jbeulich@suse.com> | 2023-05-26 12:44:52 +0200 |
|---|---|---|
| committer | Jan Beulich <jbeulich@suse.com> | 2023-05-26 12:44:52 +0200 |
| commit | 93497bf9ab13a3d2aa06ff329155beca23e323fa (patch) | |
| tree | 531a88ddf5dc2cafb325156a8c911c0369fb8b22 /opcodes | |
| parent | a3b86780b6cc9d5915a781bef0d901dcc5d9c07f (diff) | |
| download | gdb-93497bf9ab13a3d2aa06ff329155beca23e323fa.zip gdb-93497bf9ab13a3d2aa06ff329155beca23e323fa.tar.gz gdb-93497bf9ab13a3d2aa06ff329155beca23e323fa.tar.bz2 | |
x86: fix disassembler build after 1a3b4f90bc5f
In commit 1a3b4f90bc5f ("x86: convert two pointers to (indexing)
integers") I neglected the fact that compilers may warn about comparing
ptrdiff_t (signed long) with size_t (unsigned long) values. Since just
before we've checked that the value is positive, simply add a cast
(despite my dislike for casts).
Diffstat (limited to 'opcodes')
| -rw-r--r-- | opcodes/i386-dis.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c index 6f75abf..6161bf7 100644 --- a/opcodes/i386-dis.c +++ b/opcodes/i386-dis.c @@ -300,7 +300,7 @@ fetch_code (struct disassemble_info *info, const uint8_t *until) if (needed <= 0) return true; - if (priv->fetched + needed <= ARRAY_SIZE (priv->the_buffer)) + if (priv->fetched + (size_t) needed <= ARRAY_SIZE (priv->the_buffer)) status = (*info->read_memory_func) (start, fetch_end, needed, info); if (status != 0) { |