svn commit: r1578 - in branches/new-optimizer: modules/dbgfmts/dwarf2/tests/pass64

[peter at tortall.net]

Author: peter
Date: Wed Jun 14 00:23:49 2006
New Revision: 1578

Modified:
   branches/new-optimizer/libyasm/section.c
   branches/new-optimizer/modules/dbgfmts/dwarf2/tests/pass64/dwarf64_leb128.hex
Changeset:
   http://www.tortall.net/projects/yasm/changeset/1578

Log:
Implement first cut at optimizer step 2.  Limitations:
- Does not detect cycles, so will infinite loop.
- Does not yet handle secondary expansion of bc offset bytecodes.
However, dwarf64_leb128 now generates essentially identical code to GAS
(except GAS generates relocs for in-file function refs, whereas yasm does not)
x86id tests also now work, but have not been checked yet (so no checkin of
new golden results yet).