2012-12-01 Paulo Andrade <pcpa@gnu.org>
* opcode/Makefile.am, opcode/Makefile.in, opcode/ansidecl.h,
opcode/bfd.h, opcode/dis-asm.h, opcode/dis-buf.c, opcode/disass.c,
opcode/i386-dis.c, opcode/i386.h, opcode/ppc-dis.c, opcode/ppc-opc.c,
opcode/ppc.h, opcode/sparc-dis.c, opcode/sparc-opc.c, opcode/sparc.h,
opcode/sysdep.h: Removed. Do not bundle GNU binutils files.
* aclocal.m4, configure, Makefile.in, config.h.in, doc/Makefile.in,
lightning/Makefile.in, tests/Makefile.in: Removed. Do not maintain
autogenerated files that also generate too much diff noise when
regenerated in git.
* build-aux/help2man, build-aux/texinfo.tex, build-aux/texi2dvi:
Removed. Buildenvironment must have an up to date version from
upstream installed.
* build-aux/config.guess, build-aux/config.sub, build-aux/depcomp,
build-aux/install-sh build-aux/mdate-sh build-aux/missing: Removed.
Do not maintain a copy of automake files in git. Release tarballs
must use an up to date version.
* lightningize.in, doc/lightningize.1: Removed. Do not encourage
bundling lightning in other packages. It should use a system package
or a proper thirdy part subdirectory.
* INSTALL: Removed. Autoreconf removes it and creates a symlink
when regenerating files, so, avoid conflicts in git and let
automake create the symlink.
* .gitignore: Add INSTALL and autogenerated files.
* configure.ac, Makefile.am: Update for removal of opcode subdir,
auto generated files and lightningize.
* tests/Makefile.am, tests/3to2.c, tests/add.c, tests/bp.c,
tests/fib.c, tests/fibdelay.c, tests/fibit.c, tests/funcfp.c,
tests/incr.c, tests/printf.c, tests/rpn.c, tests/rpnfp.c,
tests/sete.c, tests/testfp.c: Update for removal of opcode subdir.
* doc/Makefile.am: Update for removal of lightningize.
* configure.ac, lightning/ppc/funcs.h, lightning/sparc/funcs.h,
lightning/i386/fp.h, lightning/i386/core.h, lightning/i386/asm.h,
tests/3to2.c, tests/add.c, tests/bp.c, tests/fib.c, tests/fibdelay.c,
tests/fibit.c, tests/funcfp.c, tests/incr.c, tests/printf.c,
tests/rpn.c, tests/rpnfp.c, tests/sete.c, tests/testfp.c:
Remove LIGHTNING_CROSS, it is half supported and incomplete.
* tests/3to2.c, tests/funcfp.c, tests/rpnfp.c: Remove preprocessor
check on JIT_FPR. If no hardware registers are available, the backend
must provide an alternative for software float.
* lightning/ppc/core.h, lightning/sparc/core.h, tests/Makefile.am:
Remove JIT_NEED_PUSH_POP. It is absolutely not trivial to implement
properly on some backends due to stack alignment constraints, and
whenever it is required, using jit_allocai and using a properly
aligned stack vector, or a heap buffer, is better.
* tests/push-pop.c, tests/push-pop.ok: Removed due to
JIT_NEED_PUSH_POP no longer available.
2008-07-02 Laurent Michel <ldm@engr.uconn.edu>
* lightning/ppc/funcs.h (jit_flush_code): modified the computation
of start/end. The pointer arithmetic was done without casting. It
prevented compilation with recent gcc versions.
* lightning/ppc/core.h (jit_pushr_i): The offset for the store was
incorrect. Should have been 4 bytes below SP (not above).
* lightning/ppc/core.h (jit_popr_i): The offset for the load was
incorrect. Should have been 0 (not +8).
2008-03-15 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Avoid some "value computed is not used"
warnings.
* lightning/ppc/funcs.h: Remove unused variables.
* lightnings/tests/allocai.c: Silence other warnings.
2006-11-04 Paolo Bonzini <bonzini@gnu.org>
* lightning/ppc/core.h: Implement jit_allocai, define JIT_FP to be R1.
* lightning/ppc/funcs.h: Store frame size into _jitl. Store R1 before
the STMW, so that the offset is unchanged when we patch the STMW.
* lightning/i386/core.h: Define JIT_FP to be EBP.
* lightning/i386/core-32.h: Implement jit_allocai, put LEAVE in the
epilog if jit_allocai was used.
* lightning/i386/core-64.h: Implement jit_allocai, put LEAVE in the
epilog if jit_allocai was used.
git-archimport-id: bonzini@gnu.org--2004b/lightning--stable--1.2--patch-36
