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Use memmove to copy overlap memory.

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2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/11456
	* input-scrub.c (input_scrub_next_buffer): Use memmove instead
	of memcpy to copy overlap memory.
This commit is contained in:
H.J. Lu
2010-03-30 23:20:25 +00:00
parent f2bfad5957
commit b36562f693
2 changed files with 8 additions and 2 deletions
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6
gas/ChangeLog
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@@ -1,3 +1,9 @@
2010-03-30 H.J. Lu <hongjiu.lu@intel.com>
PR gas/11456
* input-scrub.c (input_scrub_next_buffer): Use memmove instead
of memcpy to copy overlap memory.
2010-03-25 Joseph Myers <joseph@codesourcery.com>
* Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.

4
gas/input-scrub.c
View File

@@ -343,8 +343,8 @@ input_scrub_next_buffer (char **bufp)
if (partial_size)
{
memcpy (buffer_start + BEFORE_SIZE, partial_where,
(unsigned int) partial_size);
memmove (buffer_start + BEFORE_SIZE, partial_where,
(unsigned int) partial_size);
memcpy (buffer_start + BEFORE_SIZE, save_source, AFTER_SIZE);
}
limit = input_file_give_next_buffer (buffer_start