diff options
Diffstat (limited to 'recipes-devtools')
| -rw-r--r-- | recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch | 29 | ||||
| -rw-r--r-- | recipes-devtools/elfutils/elfutils/dso-link-change.patch | 32 |
2 files changed, 61 insertions, 0 deletions
diff --git a/recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch b/recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch new file mode 100644 index 0000000..f861e89 --- /dev/null +++ b/recipes-devtools/elfutils/elfutils/Fix_elf_cvt_gunhash.patch @@ -0,0 +1,29 @@ +Fix elf_cvt_gunhash if dest and src are same. + +Upstream-Status: Pending + +The 'dest' and 'src' can be same, we need to save the value of src32[2] +before swaping it. + +Signed-off-by: Baoshan Pang <BaoShan.Pang@windriver.com> +diff --git a/libelf/gnuhash_xlate.h b/libelf/gnuhash_xlate.h +index 6faf113..04d9ca1 100644 +--- a/libelf/gnuhash_xlate.h ++++ b/libelf/gnuhash_xlate.h +@@ -40,6 +40,7 @@ elf_cvt_gnuhash (void *dest, const void *src, size_t len, int encode) + words. We must detangle them here. */ + Elf32_Word *dest32 = dest; + const Elf32_Word *src32 = src; ++ Elf32_Word save_src32_2 = src32[2]; // dest could be equal to src + + /* First four control words, 32 bits. */ + for (unsigned int cnt = 0; cnt < 4; ++cnt) +@@ -50,7 +51,7 @@ elf_cvt_gnuhash (void *dest, const void *src, size_t len, int encode) + len -= 4; + } + +- Elf32_Word bitmask_words = encode ? src32[2] : dest32[2]; ++ Elf32_Word bitmask_words = encode ? save_src32_2 : dest32[2]; + + /* Now the 64 bit words. */ + Elf64_Xword *dest64 = (Elf64_Xword *) &dest32[4]; diff --git a/recipes-devtools/elfutils/elfutils/dso-link-change.patch b/recipes-devtools/elfutils/elfutils/dso-link-change.patch new file mode 100644 index 0000000..d0cd3ed --- /dev/null +++ b/recipes-devtools/elfutils/elfutils/dso-link-change.patch @@ -0,0 +1,32 @@ +Upstream-Status: Pending + +# This patch makes the link to the dependencies of libdw explicit, as recent +# ld no longer implicitly links them. See +# http://lists.fedoraproject.org/pipermail/devel/2010-March/133601.html as +# a similar example of the error message you can encounter without this patch, +# and https://fedoraproject.org/wiki/UnderstandingDSOLinkChange and +# https://fedoraproject.org/wiki/Features/ChangeInImplicitDSOLinking for more +# details. + +--- elfutils-0.148.orig/src/Makefile.am ++++ elfutils-0.148/src/Makefile.am +@@ -86,7 +86,7 @@ libdw = ../libdw/libdw.a $(zip_LIBS) $(l + libelf = ../libelf/libelf.a + else + libasm = ../libasm/libasm.so +-libdw = ../libdw/libdw.so ++libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl + libelf = ../libelf/libelf.so + endif + libebl = ../libebl/libebl.a +--- elfutils-0.148.orig/tests/Makefile.am ++++ elfutils-0.148/tests/Makefile.am +@@ -172,7 +172,7 @@ libdw = ../libdw/libdw.a $(zip_LIBS) $(l + libelf = ../libelf/libelf.a + libasm = ../libasm/libasm.a + else +-libdw = ../libdw/libdw.so ++libdw = ../libdw/libdw.so $(zip_LIBS) $(libelf) $(libebl) -ldl + libelf = ../libelf/libelf.so + libasm = ../libasm/libasm.so + endif |