diff options
Diffstat (limited to 'meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch')
| -rw-r--r-- | meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch b/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch deleted file mode 100644 index d04297dca..000000000 --- a/meta-agl-profile-core/recipes-devtools/valgrind/valgrind/valgrind-make-ld-XXX.so-strlen-intercept-optional.patch +++ /dev/null @@ -1,45 +0,0 @@ -From 005bd11809a1ce65e9f2c28e884354a4741650b9 Mon Sep 17 00:00:00 2001 -From: Andre McCurdy <armccurdy@gmail.com> -Date: Tue, 13 Dec 2016 11:29:55 +0800 -Subject: [PATCH] make ld-XXX.so strlen intercept optional - -Hack: Depending on how glibc was compiled (e.g. optimised for size or -built with _FORTIFY_SOURCE enabled) the strlen symbol might not be -found in ld-XXX.so. Therefore although we should still try to -intercept it, don't make it mandatory to do so. - -Upstream-Status: Inappropriate - -Signed-off-by: Andre McCurdy <armccurdy@gmail.com> -Signed-off-by: Jackie Huang <jackie.huang@windriver.com> ---- - coregrind/m_redir.c | 13 ++++++++++++- - 1 file changed, 12 insertions(+), 1 deletion(-) - -diff --git a/coregrind/m_redir.c b/coregrind/m_redir.c -index ff35009..d7d6816 100644 ---- a/coregrind/m_redir.c -+++ b/coregrind/m_redir.c -@@ -1275,7 +1275,18 @@ static void add_hardwired_spec (const HChar* sopatt, const HChar* fnpatt, - spec->to_addr = to_addr; - spec->isWrap = False; - spec->isGlobal = False; -- spec->mandatory = mandatory; -+ -+ /* Hack: Depending on how glibc was compiled (e.g. optimised for size or -+ built with _FORTIFY_SOURCE enabled) the strlen symbol might not be found. -+ Therefore although we should still try to intercept it, don't make it -+ mandatory to do so. We over-ride "mandatory" here to avoid the need to -+ patch the many different architecture specific callers to -+ add_hardwired_spec(). */ -+ if (0==VG_(strcmp)("strlen", fnpatt)) -+ spec->mandatory = NULL; -+ else -+ spec->mandatory = mandatory; -+ - /* VARIABLE PARTS */ - spec->mark = False; /* not significant */ - spec->done = False; /* not significant */ --- -1.9.1 - |