- Old JIT is removed.
- Improvements to debug information handling.
- ARM: check for deprecated instructions and warn in the integrated
assembler
- PPC: VSX support, va_arg support for struct/union types, -fPIC vs
-fpic supported, faster atomics
- x86: improved vectorizer
sh3/include/elf_machdep.h needs it since r1.11.
Unbreaks tools build on non-netbsd hosts (and whatever problems on
netbsd hosts of different endianness that might have been caused by
the mismatch).
as it is needed for the "includes" phase. Make it symlink all necessary
headers in obj to decouple it from "includes" itself, breaking the
dependency cycle. Move the do-x11 target between do-lib and do-build, so
that libraries can get the benefit of build_install (correct .WAIT
behavior) and everything else like "includes" uses the plain SUBDIR
entry in external/mit.
It's not practical for the C89 restriction to be maintained for
compilers, but it is still desirable for most tools. The "long long"
data type is in wide use despite not being in C89. C99 library features
(as opposed to language features) can often be added to the compat
framework when the need becomes apparent.
- pass --enable-libstdcxx-threads to enable a bunch of tests and thus
get the right answers
- MKNATIVE_CONFIG_TARGET_LIBS needs to do libgcc before libstdc++-v3,
for the GCC 4.8 case.
with these we now get the right threading options in the headers.
compat_defs.h:
* Explain why _NETBSD_SOURCE should not be defined on NetBSD.
* Move NetBSD-specific block to the top of the file.
* Improve comment about Linux <feature.h>.
* Move #undef _POSIX_SOURCE and #undef _POSIX_C_SOURCE to the
Linux-specific block instead of a place that would affect all
non-NetBSD platforms. This makes the code match the comment.
This will need to be re-visited if other platforms also need
#undef _POSIX_SOURCE or #undef _POSIX_C_SOURCE. At present, I suspect
that they are needed only for Linux.
This variable separates CTF stuffs from MKDTRACE; we can build DTrace
solely without building and using them. This allows us to use DTrace
even if CTF stuffs have problems (actually they have now).
This variable would be merged into MKDTRACE eventually, once CTF stuffs
work correctly again.
- convert to using ${EXTERNAL_GCC_SUBDIR}
- define base-external-gpl3-gcc* subdir as GCC_SUBDIR
- use <bsd.init.mk> over <bsd.own.mk> for a bunch of places; mostly
because it arranges for ../Makefile.inc to be included earlier, and
don't bother including the latter if the former is already included.
- move all .PATH: settings after <bsd.{own,lib}.mk> so that all
valid variables are set before it is evaluated
- rename mknative-gcc* to match their subdir name.
XXX the relationship between the Makefile.inc/Makefile.gcc_path files
is kind of sketchy, it would be great if this was fixed.
include bug fixes for the loop vectorizer, initial work for assembler
parser/disassembler on SPARC, improvements to ARM assembler and .code16
support on x86.
- Improvements in the SPARC64 support
- ARM backend can almost build a full NetBSD/EABI system with the
integrated assembler
- PowerPC grows disassembler support
- LLD supports copy relocation, beginning of MIPS backend
- New diagnostic for use of bool expression as size_t argument for
strncmp and friends
to the new SLP vectorizer, fast codegen support for PPC and using
terminfo for the color sequences. In addition, add (optional) build
infrastructure for lld to allow easier testing. This is controlled by
MKLLD.
contains multiple words, flex fails.
Adjust tools/autoconf/Makefile to pass the necessary extra arguments via
M4=... in CONFIGURE_ENV. This is similar to what used to be in
revision 1.4 of tools/autoconf/Makefile, but it's now after instead of
before the inclusion of Makefile.gnuhost, because it has to override the
value of M4=... that Makefile.gnuhost stores in CONFIGURE_ENV.
