57 Commits

Author	SHA1	Message	Date
Michael C. Martin	f8bc917601	A new 'correctness optimization': ExtendBranches. ... This pass actually isn't an optimizer in that it produces larger binaries when it triggers. However, the larger binaries created will actually assemble properly. The ExtendBranches pass detects Relative instructions (that is, branches) that extend past the signed-8-bit range Relative instructions permit, and replaces them with a branch-jump combination with identical semantics. Since this may be evidence of a program bug, Ophis will warn when the optimization is triggered. Due to similarities between this pass and UpdateLabels, both passes have been refactored in passing.	2012-05-27 15:57:23 -07:00
Michael C. Martin	c1c102291c	Remove the deprecated and incomplete compatibility mode for Perl65.	2012-05-27 15:57:10 -07:00
Cat's Eye Technologies	b843ba9ba9	Have .incbin take an optional offset and length for source bytes.	2012-05-08 18:12:28 -05:00
Michael C. Martin	1df8ad465d	Major formatting fixes: ... * No more tabs * Fix copyright notices to point at right files and name the license right	2012-05-06 20:06:28 -07:00
Michael C. Martin	d5ec7bdacd	A simple distutils wrapper to make ophis a standalone program on a system.	2012-05-06 18:20:47 -07:00
Cat's Eye Technologies	a1cc6db760	Catch IOError in .incbin and .charmapbin pragmas.	2011-12-09 14:24:12 -06:00
Michael C. Martin	2c8dba2450	Initial import of the Ophis 1.0 distribution and supplemental material	2011-08-20 16:33:25 -07:00