X-Git-Url: https://review.fuel-infra.org/gitweb?a=blobdiff_plain;f=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fvalgrind%2F0003-add-missing-ptrace-getsiginfo-on-powerpc.patch;fp=cirros-testvm%2Fsrc-cirros%2Fbuildroot-2015.05%2Fpackage%2Fvalgrind%2F0003-add-missing-ptrace-getsiginfo-on-powerpc.patch;h=f663825aeb98fcc199eaa790c93ec6ccd0065726;hb=b0a0f15dfaa205161a7fcb20cf1b8cd4948c2ef3;hp=0000000000000000000000000000000000000000;hpb=c6ac3cd55ee2da956195eee393b0882105dfad4e;p=packages%2Ftrusty%2Fcirros-testvm.git

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/valgrind/0003-add-missing-ptrace-getsiginfo-on-powerpc.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/valgrind/0003-add-missing-ptrace-getsiginfo-on-powerpc.patch
new file mode 100644
index 0000000..f663825
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/valgrind/0003-add-missing-ptrace-getsiginfo-on-powerpc.patch
@@ -0,0 +1,28 @@
+Define PTRACE_GETSIGINFO on PowerPC when not available
+
+uClibc 0.9.33.2 does not define PTRACE_GETSIGINFO in PowerPC. Even
+though Buildroot has a uClibc patch doing that, it doesn't solve the
+case of external uClibc toolchain from other sources (such as
+Crosstool-NG). Therefore, this patch modifies Valgrind to define
+PTRACE_GETSIGINFO on PowerPC to the right value, when such definition
+is not available from the C library.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: b/coregrind/vgdb-invoker-ptrace.c
+===================================================================
+--- a/coregrind/vgdb-invoker-ptrace.c
++++ b/coregrind/vgdb-invoker-ptrace.c
+@@ -71,6 +71,12 @@
+ #   endif
+ #endif
+ 
++#if defined(__powerpc__)
++# ifndef PTRACE_GETSIGINFO
++#  define PTRACE_GETSIGINFO 0x4202
++# endif
++#endif
++
+ #if VEX_HOST_WORDSIZE == 8
+ typedef Addr64 CORE_ADDR;
+ #elif VEX_HOST_WORDSIZE == 4