Remove CEILING from code component size calculations.
commit6f7a3208f9404bfa9db3988ae136d1d59642f954
authorDouglas Katzman <dougk@google.com>
Sat, 26 Nov 2016 21:34:23 +0000 (26 16:34 -0500)
committerDouglas Katzman <dougk@google.com>
Wed, 30 Nov 2016 04:03:41 +0000 (29 23:03 -0500)
tree5b37a5a68fce7bb16260e65b448af042e994d7c4
parent9dd75a7f4804b04e794b281517ec221fca661948
Remove CEILING from code component size calculations.

Header length as stored is always an even number,
and the instruction area word count is rounded to even.

Also eliminate and/or reduce scope of some local variables.
src/runtime/gc-common.c
src/runtime/gencgc.c
src/runtime/purify.c