From 02cafdf4916480c2a5b015553cf5b02d6120aed4 Mon Sep 17 00:00:00 2001 From: ngoto Date: Fri, 20 May 2016 14:55:23 +0000 Subject: capa should be even number on 64-bit SPARC for 8-byte word alignment * id_table.c (list_id_table_init): When unaligned word access is prohibited and sizeof(VALUE) is 8 (64-bit machines), capa should always be even number for 8-byte word alignment of the values of a table. This code assumes that sizeof(ID) is 4, sizeof(VALUE) is 8, and xmalloc() returns 8-byte aligned memory. This fixes bus error on 64-bit SPARC Solaris 10. [Bug #12406][ruby-dev:49631] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 53ae9fdb81..7d6c88f0c9 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,13 @@ +Fri May 20 23:45:53 2016 Naohisa Goto + + * id_table.c (list_id_table_init): When unaligned word access is + prohibited and sizeof(VALUE) is 8 (64-bit machines), + capa should always be even number for 8-byte word alignment + of the values of a table. This code assumes that sizeof(ID) is 4, + sizeof(VALUE) is 8, and xmalloc() returns 8-byte aligned memory. + This fixes bus error on 64-bit SPARC Solaris 10. + [Bug #12406][ruby-dev:49631] + Fri May 20 22:30:09 2016 Naohisa Goto * symbol.h (rb_id2sym): Use HAVE_BUILTIN___BUILTIN_CONSTANT_P -- cgit v1.2.3