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pcpa 33ee2337c7 Implement the new jit_set_data interface. 
* include/lightning.h, include/lightning/jit_private.h,
	lib/lightning.c: Implement the new jit_set_data() interface,
	and the new jit_get_data() helper. Like jit_set_code(),
	jit_realize() should be called before jit_set_data().
	The most common usage should be jit_set_data(JIT_DISABLE_DATA
	| JIT_DISABLE_NOTE), to force synthesize any float/double
	constant in the stack and not generate any debug information.

	* lib/jit_note.c: Minor change to debug note generation as
	now it uses an alternate temporary data buffer during constants
	and debug generation to accommodate the possibility of the user
	setting an alternate data buffer.

	* lib/jit_hppa-fpu.c, lib/jit_s390x.c, lib/jit_s390x-cpu.c,
	lib/jit_s390x-fpu.c, lib/jit_sparc.c, lib/jit_sparc-fpu.c,
	lib/jit_x86-sse.c, lib/jit_x86-x87.c: Implement jit_set_data.

	* lib/jit_hppa-sz.c, lib/jit_sparc-sz.c, lib/jit_x86-sz.c,
	lib/jit_s390x-sz.c: Update for several instructions that now
	have a different maximum length due to jit_set_data.

	* lib/jit_mips-fpu.c: Implement jit_set_data, but missing
	validation on n32 and n64 abis (and/or big endian).

	* lib/jit_mips-sz.c: Update for changes in o32.

	* lib/jit_ppc-fpu.c: Implement jit_set_data, but missing
	validation on Darwin PPC.

	* lib/jit_ppc-sz.c: Update for changes in powerpc 32 and
	64 bit.

	* lib/jit_ia64-fpu.c: Implement untested jit_set_data.

	* TODO: Add note to list ports that were not tested for the
	new jit_set_data() feature, due to no longer having access
	to them.

	* check/nodata.c: New file implementing a simple test exercising
	several different conditions created by jit_set_data().

	* check/check.nodata.sh: New file implementing a wrapper
	over the existing *.tst files, that runs all tests without
	using a data buffer for constants; only meaningful (and
	enabled) on architectures that used to store float/double
	constants on a read only data buffer.

	* configure.ac, check/Makefile.am: Update for the new test
	cases.

	* check/lightning.c: Implement the new "-d" option that
	sets an internal flag to call jit_set_data() disable
	constants and debug, that is, using only a pure code
	buffer.
2014-03-12 14:50:31 -03:00
check Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00
doc Implement and document the new jit_indirect call. 2014-03-06 18:20:29 -03:00
include Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00
lib Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00
.gitattributes add .gitattributes file 2008-04-10 11:30:17 +02:00
.gitignore Add code to calculate code buffer size based on devel time information. 2013-09-24 03:31:54 -03:00
AUTHORS Prepare for the first alpha release of lightning 2.0. 2013-06-05 20:18:54 -03:00
ChangeLog Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00
configure.ac Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00
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
Makefile.am Add code to calculate code buffer size based on devel time information. 2013-09-24 03:31:54 -03:00
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 MIPS: Build and pass all test cases on mips64. 2013-10-04 00:01:31 -03:00
THANKS test for zlib in configure.ac 2013-08-27 18:29:31 -03:00
TODO Implement the new jit_set_data interface. 2014-03-12 14:50:31 -03:00

README 

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.