diff options
Diffstat (limited to 'package/valgrind/valgrind-0003-Add-replacement-for-a.out.h.patch')
| -rw-r--r-- | package/valgrind/valgrind-0003-Add-replacement-for-a.out.h.patch | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/package/valgrind/valgrind-0003-Add-replacement-for-a.out.h.patch b/package/valgrind/valgrind-0003-Add-replacement-for-a.out.h.patch new file mode 100644 index 0000000000..f538d3c92c --- /dev/null +++ b/package/valgrind/valgrind-0003-Add-replacement-for-a.out.h.patch @@ -0,0 +1,58 @@ +From d560106f300dd2547c659511c8668d88a50eb577 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Pouiller?= <jezz@sysmic.org> +Date: Thu, 2 Jan 2014 16:00:49 +0100 +Subject: [PATCH 3/3] Add replacement for <a.out.h> +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Valgrind includes <a.out.h> to get the definition of 'struct +nlist'. However, while glibc directly defines 'struct nlist' in +<a.out.h>, uClibc relies on it being defined by kernel headers (i.e +<a.out.h> simply includes <linux/a.out.h>). This works for most +architectures, but not for PowerPC, on which the a.out binary format +has never been supported, and therefore the <linux/a.out.h> kernel +header does not exist. + +One solution would have been to use the <nlist.h> header, but this one +is only available in glibc, and it also has a slightly different +definition than the one in <a.out.h>. So, for the time being, the +easiest solution is to just replace the #include <a.out.h> in Valgrind +code by a copy/paste of the 'struct nlist' definition. + +Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> +Signed-off-by: Jérôme Pouiller <jezz@sysmic.org> +--- + coregrind/m_debuginfo/readstabs.c | 16 +++++++++++++++- + 1 file changed, 15 insertions(+), 1 deletion(-) + +diff --git a/coregrind/m_debuginfo/readstabs.c b/coregrind/m_debuginfo/readstabs.c +index 70ad319..47f5bc7 100644 +--- a/coregrind/m_debuginfo/readstabs.c ++++ b/coregrind/m_debuginfo/readstabs.c +@@ -54,7 +54,21 @@ + + /* --- !!! --- EXTERNAL HEADERS start --- !!! --- */ + #if defined(VGO_linux) +-# include <a.out.h> /* stabs defns */ ++/* Copied from a.out.h, because it is otherwise not available on ++ PowerPC/uClibc */ ++struct nlist ++{ ++ union ++ { ++ char *n_name; ++ struct nlist *n_next; ++ long n_strx; ++ } n_un; ++ unsigned char n_type; ++ char n_other; ++ short n_desc; ++ unsigned long n_value; ++}; + #elif defined(VGO_darwin) + # include <mach-o/nlist.h> + # define n_other n_sect +-- +1.8.3.2 + |
