add various HASH defines to perl -V output

5.18 contains lots of new build knobs to control hash randomisation.
Add them to the perl -V output.

diff --git a/perl.c b/perl.c
index 730408a..80b3bdd 100644 (file)
--- a/perl.c
+++ b/perl.c
@@ -1683,6 +1683,9 @@ S_Internals_V(pTHX_ CV *cv)
 #  ifdef NO_MATHOMS
                             " NO_MATHOMS"
 #  endif
+#  ifdef NO_HASH_SEED
+                            " NO_HASH_SEED"
+#  endif
 #  ifdef PERL_DISABLE_PMC
                             " PERL_DISABLE_PMC"
 #  endif
@@ -1692,6 +1695,30 @@ S_Internals_V(pTHX_ CV *cv)
 #  ifdef PERL_EXTERNAL_GLOB
                             " PERL_EXTERNAL_GLOB"
 #  endif
+#  ifdef PERL_HASH_FUNC_SIPHASH
+                            " PERL_HASH_FUNC_SIPHASH"
+#  endif
+#  ifdef PERL_HASH_FUNC_SDBM
+                            " PERL_HASH_FUNC_SDBM"
+#  endif
+#  ifdef PERL_HASH_FUNC_DJB2
+                            " PERL_HASH_FUNC_DJB2"
+#  endif
+#  ifdef PERL_HASH_FUNC_SUPERFAST
+                            " PERL_HASH_FUNC_SUPERFAST"
+#  endif
+#  ifdef PERL_HASH_FUNC_MURMUR3
+                            " PERL_HASH_FUNC_MURMUR3"
+#  endif
+#  ifdef PERL_HASH_FUNC_ONE_AT_A_TIME
+                            " PERL_HASH_FUNC_ONE_AT_A_TIME"
+#  endif
+#  ifdef PERL_HASH_FUNC_ONE_AT_A_TIME_HARD
+                            " PERL_HASH_FUNC_ONE_AT_A_TIME_HARD"
+#  endif
+#  ifdef PERL_HASH_FUNC_ONE_AT_A_TIME_OLD
+                            " PERL_HASH_FUNC_ONE_AT_A_TIME_OLD"
+#  endif
 #  ifdef PERL_IS_MINIPERL
                             " PERL_IS_MINIPERL"
 #  endif
@@ -1707,6 +1734,15 @@ S_Internals_V(pTHX_ CV *cv)
 #  ifdef PERL_NEW_COPY_ON_WRITE
                             " PERL_NEW_COPY_ON_WRITE"
 #  endif
+#  ifdef PERL_PERTURB_KEYS_DETERMINISTIC
+                            " PERL_PERTURB_KEYS_DETERMINISTIC"
+#  endif
+#  ifdef PERL_PERTURB_KEYS_DISABLED
+                            " PERL_PERTURB_KEYS_DISABLED"
+#  endif
+#  ifdef PERL_PERTURB_KEYS_RANDOM
+                            " PERL_PERTURB_KEYS_RANDOM"
+#  endif
 #  ifdef PERL_PRESERVE_IVUV
                             " PERL_PRESERVE_IVUV"
 #  endif
@@ -1728,6 +1764,9 @@ S_Internals_V(pTHX_ CV *cv)
 #  ifdef USE_FAST_STDIO
                             " USE_FAST_STDIO"
 #  endif              
+#  ifdef USE_HASH_SEED_EXPLICIT
+                            " USE_HASH_SEED_EXPLICIT"
+#  endif
 #  ifdef USE_LOCALE
                             " USE_LOCALE"
 #  endif