mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2026-08-27 00:26:02 -04:00
be3a9405ce
Sync the libiberty/ directory with gcc commit
df3510f80e7c02d9c19d7cb33759cd925880f53a. This pulls in the following
gcc commits and the associated updates to 'libiberty/ChangeLog':
* 06fb00cb66d libiberty: Fix typos in various files
* fbf903e5b9f Re-flow lines made longer than 80 characters by typo fixes
* cfb945957ee Regenerate some autoconf configure scripts after recent spelling fixes.
* bc4d9b6aeb3 libiberty: avoid exponential back reference issue in D demangler
I have retained the changes that are in the following binutils-gdb
commit, which are not in gcc:
commit 219822fd5d
Date: Tue Apr 9 06:39:21 2024 -0700
mmap: Avoid the sanitizer configure check failure
31 lines
695 B
C
31 lines
695 B
C
/* bcopy -- copy memory regions of arbitrary length
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@deftypefn Supplemental void bcopy (char *@var{in}, char *@var{out}, int @var{length})
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Copies @var{length} bytes from memory region @var{in} to region
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@var{out}. The use of @code{bcopy} is deprecated in new programs.
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@end deftypefn
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*/
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#include <stddef.h>
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void
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bcopy (const void *src, void *dest, size_t len)
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{
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if (dest < src)
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{
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const char *firsts = (const char *) src;
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char *firstd = (char *) dest;
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while (len--)
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*firstd++ = *firsts++;
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}
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else
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{
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const char *lasts = (const char *)src + (len-1);
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char *lastd = (char *)dest + (len-1);
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while (len--)
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*lastd-- = *lasts--;
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}
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}
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