summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--ChangeLog8
-rw-r--r--regint.h1
-rw-r--r--st.c4
3 files changed, 11 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog
index b81f351..a0c8614 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+Fri Jul 15 01:51:25 2011 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * regint.h (PLATFORM_UNALIGNED_WORD_ACCESS): Power PC does not
+ allow unaligned word access.
+
+ * st.c (UNALIGNED_WORD_ACCESS): x86_64 allows unaligned word
+ access as well as i386.
+
Thu Jul 14 12:19:34 2011 Hiroshi Nakamura <nahi@ruby-lang.org>
* ext/openssl/ossl.c (ossl_verify_cb): trap the exception from
diff --git a/regint.h b/regint.h
index 631b2f4..cd3c2a1 100644
--- a/regint.h
+++ b/regint.h
@@ -48,7 +48,6 @@
#endif
#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
- (defined(__ppc__) && defined(__APPLE__)) || \
defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD86) || \
defined(__mc68020__)
#define PLATFORM_UNALIGNED_WORD_ACCESS
diff --git a/st.c b/st.c
index ba21b31..8394cc6 100644
--- a/st.c
+++ b/st.c
@@ -999,7 +999,9 @@ strhash(st_data_t arg)
#else
#ifndef UNALIGNED_WORD_ACCESS
-# if defined __i386__ || defined _M_IX86
+# if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
+ defined(__x86_64) || defined(__x86_64__) || defined(_M_AMD86) || \
+ defined(__mc68020__)
# define UNALIGNED_WORD_ACCESS 1
# endif
#endif