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d350bb8489
binutils build fails on Fedora18+:
1. binutils-2.23.1/bfd/elf32-xtensa.c:6078:36: error: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Werror=sizeof-pointer-memaccess]
memset (sec_cache, 0, sizeof (sec_cache));
^
2. binutils-2.23.1/bfd/elf32-xtensa.c:6120:32: error: argument to 'sizeof' in 'memset' call is the same expression as the destination; did you mean to dereference it? [-Werror=sizeof-pointer-memaccess]
memset (sec_cache, 0, sizeof (sec_cache));
^
3. binutils-2.23.1/opcodes/arc-dis.c:430:13: error: argument to 'sizeof' in '__builtin_strncat' call is the same expression as the destination; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess]
sizeof (state->commentBuffer));
^
4. binutils-2.23.1/opcodes/rl78-dis.c:230:13: error: array subscript is above array bounds [-Werror=array-bounds]
if (oper->use_es && indirect_type (oper->type))
^
(From OE-Core rev: 5445e12e5a32cc5c51ce8a29f2800692ed831115)
Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
27 lines
1.0 KiB
Diff
27 lines
1.0 KiB
Diff
Upstream-Status: Backport
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* arc-dis.c (write_comments_): Don't use strncat due to
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the size of state->commentBuffer pointer isn't predictable.
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binutils build will fail on Fedora18+.
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binutils-2.23.1/opcodes/arc-dis.c:430:13: error: argument to 'sizeof' in '__builtin_strncat' call is the same expression as the destination; did you mean to provide an explicit length? [-Werror=sizeof-pointer-memaccess]
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sizeof (state->commentBuffer));
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^
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The original commit is http://sourceware.org/cgi-bin/cvsweb.cgi/src/opcodes/arc-dis.c.diff?r1=1.17&r2=1.18&cvsroot=src
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Signed-off-by: Zhenhua Luo <zhenhua.luo@freescale.com>
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--- binutils-2.23.1/opcodes/arc-dis.c.orig 2013-03-13 00:10:27.978498158 -0500
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+++ binutils-2.23.1/opcodes/arc-dis.c 2013-03-13 00:11:28.297499381 -0500
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@@ -426,8 +426,7 @@
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strcpy (state->commentBuffer, comment_prefix);
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else
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strcat (state->commentBuffer, ", ");
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- strncat (state->commentBuffer, state->comm[i],
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- sizeof (state->commentBuffer));
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+ strcat (state->commentBuffer, state->comm[i]);
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}
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}
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}
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