Record previous log message as a comment in the code.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@5148

diff --git a/coregrind/m_main.c b/coregrind/m_main.c
index ebf216feeb8a5e1789a826a8dbd41bbb292dfafb..b381a0645ff7eed2d6641b850d1a1f5d877e2e7f 100644 (file)
--- a/coregrind/m_main.c
+++ b/coregrind/m_main.c
@@ -657,6 +657,8 @@ static void setup_client_dataseg ( SizeT max_size )
    }
    vg_assert(ok);
 
+   /* We make the data segment (heap) executable because LinuxThreads on
+      ppc32 creates trampolines in this area. */
    sres = VG_(am_mmap_anon_fixed_client)( 
              anon_start, 
              anon_size,