[src/trunk]: src/gnu/dist/gas/config (s_common): Convert byte alignment to po...

[kleink <kleink%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/850bb304a909
branches:  trunk
changeset: 481832:850bb304a909
user:      kleink <kleink%NetBSD.org@localhost>
date:      Mon Feb 07 12:25:47 2000 +0000

description:
(s_common): Convert byte alignment to power of two to record alignment of
the bss section.

diffstat:

 gnu/dist/gas/config/tc-sparc.c |  14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)

diffs (24 lines):

diff -r 34696199dbcd -r 850bb304a909 gnu/dist/gas/config/tc-sparc.c
--- a/gnu/dist/gas/config/tc-sparc.c    Mon Feb 07 11:44:15 2000 +0000
+++ b/gnu/dist/gas/config/tc-sparc.c    Mon Feb 07 12:25:47 2000 +0000
@@ -3106,7 +3106,19 @@
 
          old_sec = now_seg;
          old_subsec = now_subseg;
-         align = temp;
+         if (temp)
+           {
+             /* convert to a power of 2 alignment */
+             for (align = 0; (temp & 1) == 0; temp >>= 1, ++align);
+             if (temp != 1)
+               {
+                 as_bad ("Alignment not a power of 2");
+                 ignore_rest_of_line ();
+                 return;
+               }                       /* not a power of two */
+           }
+         else
+           align = 0;
          record_alignment (bss_section, align);
          subseg_set (bss_section, 0);
          if (align)