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Paulo Andrade 5724068b1c Correct wrong check in simplify_stxi.
* lib/lightning.c: Correct wrong check in simplify_stxi.
	The test was incorrectly comparing the target register
	and the displacement offset. This was a time bomb bug,
	that would trigger in code like:
		stxi Im0 Rb0 Rt0
		stxi Im1 Rb1 Rt1
	if Rb0 == Rb1 && Rt0 == Rt1 && Im0 == Rt1, that is,
	the wrong check was Im0 == Rt1, instead of the supposed
	Im0 == Imm1 (that was what the code mean't to do). It
	was removing the second stxi assuming it was redundantly
	generated; as that is not uncommon pattern on
	translators generating jit.
2015-02-03 15:19:21 -02:00
check Implement the jit_arg_register_p predicate. 2015-01-18 11:24:25 -02:00
doc Update documentation on jit_frame and jit_tramp 2015-01-19 19:09:37 -02:00
include Add new --enable-devel-disassembler configure option 2015-02-02 20:49:22 -02:00
lib Correct wrong check in simplify_stxi. 2015-02-03 15:19:21 -02:00
m4 Force creation of the m4 directory on a clean checkout 2014-11-01 19:05:46 -02:00
.gitattributes add .gitattributes file 2008-04-10 11:30:17 +02:00
.gitignore misc: Create a pkg-config file 2014-11-01 18:52:33 -02:00
AUTHORS Prepare for the first alpha release of lightning 2.0. 2013-06-05 20:18:54 -03:00
ChangeLog Correct wrong check in simplify_stxi. 2015-02-03 15:19:21 -02:00
configure.ac Add new --enable-devel-disassembler configure option 2015-02-02 20:49:22 -02:00
COPYING switch to GPLv3 2008-01-09 15:50:13 +01:00
COPYING.DOC update FSF address 2008-01-09 15:49:29 +01:00
COPYING.LESSER switch to GPLv3 2008-01-09 15:50:13 +01:00
lightning.pc.in misc: Create a pkg-config file 2014-11-01 18:52:33 -02:00
Makefile.am Actually install the pkgconfig file. 2014-11-01 19:05:28 -02:00
NEWS Second alpha release 1.99a 2013-07-08 11:58:03 -03:00
README initial import 2004-10-10 21:18:38 +00:00
size.c x86: Implement support for the x32 abi 2014-12-24 14:14:38 -02:00
THANKS Update THANKS file 2014-11-01 19:08:23 -02:00
TODO Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00

GNU lightning is a library to aid in making portable programs
that compile assembly code at run time.  For more information,
look at the info documentation.