summaryrefslogtreecommitdiff
path: root/flags.asm
diff options
context:
space:
mode:
authorDuncan Smith2010-09-14 19:50:47 -0700
committerDuncan Smith2010-09-14 19:50:47 -0700
commit1f43ebf7030be20a3e559375a0ad09262ca2e1c3 (patch)
tree05f901d96b34f8add0fa90ac0dac72bb895dc83d /flags.asm
parent04ea312f6558eae2c43066eb7b57260a7fd49b28 (diff)
Trivial changes.
Diffstat (limited to 'flags.asm')
-rw-r--r--flags.asm3
1 files changed, 3 insertions, 0 deletions
diff --git a/flags.asm b/flags.asm
index 62e1631..40e2f44 100644
--- a/flags.asm
+++ b/flags.asm
@@ -177,6 +177,9 @@ flags_normalize:
move.b (f_host_sr+1)(pc),d1 ; 8/4
;; .w keeps d1 clean
andi.w #%00011111,d1 ; 8/4
+
+ ;; doesn't this invalidate the previous contents of d1
+ ;; entirely?
move.b lut_ccr(pc,d1.w),d1 ; 10/4
move.b flag_valid(pc),d0
not.b d0