Index: ChangeLog
===================================================================
--- ChangeLog (revision 241702)
+++ ChangeLog (working copy)
@@ -1,5 +1,10 @@
2016-10-27 Carl Love <cel@us.ibm.com>
+ * MAINTAINERS (Write After Approval): Fix my entry in the Write After
+ Approval list to make it alphabetical.
+
+2016-10-27 Carl Love <cel@us.ibm.com>
+
* MAINTAINERS (Write After Approval): Add myself.
2016-10-27 Andrew Burgess <andrew.burgess@embecosm.com>
Index: MAINTAINERS
===================================================================
--- MAINTAINERS (revision 241702)
+++ MAINTAINERS (working copy)
@@ -477,9 +477,9 @@
Gabor Loki <loki@inf.u-szeged.hu>
Sandra Loosemore <sandra@codesourcery.com>
Manuel López-Ibáñez <manu@gcc.gnu.org>
+Carl Love <cel@us.ibm.com>
Martin v. Löwis <loewis@informatik.hu-berlin.de>
H.J. Lu <hjl.tools@gmail.com>
-Carl Love <cel@us.ibm.com>
Christophe Lyon <christophe.lyon@st.com>
Luis Machado <luisgpm@br.ibm.com>
Ziga Mahkovec <ziga.mahkovec@klika.si>
From-SVN: r241703
* configure.ac: Add target-libffi to target_libraries.
Readd libgcj target disablings, modified to only target-libffi.
Readd target addition of go to unsupported languages.
* configure: Regenerated.
From-SVN: r240684
2016-09-30 Andrew Haley <aph@redhat.com>
* MAINTAINERS: Remove Per Bothner, Andrew Haley, and Tom Tromey rom
write-after approval. Remove Tom Tromey and Bryce McKinlay from
libgcj.
From-SVN: r240665
2016-09-30 Andrew Haley <aph@redhat.com>
* MAINTAINERS: Move Per Bothner, Andrew Haley, and Tom Tromey to
write-after approval after GCJ deletion.
From-SVN: r240663
Add support for profiledbootstrap with autofdo. Will be useful
to get better testing coverage of autofdo.
This requires Linux perf and autofdo to be installed, only
really for x86_64 linux on Intel so far.
Profile the whole build process with perf, then convert the file,
and pass it back to the compiler in the feedback stage.
The conversion has to be done per language, as only that knows
the name of the binary. Currently we only do it for C and C++,
as the other languages don't have enough coverage during a normal
bootstrap.
For lto1 it is also disabled, because it would only be useful during a LTO
bootstrap, but right now autofdo and LTO are not working together due to
PR66229
For common backend files always the profile output of the C++ compiler
is used. In theory multiple inputs could be merged here, but so far
that is not implemented.
The method is not friendly to partial rebuilds, as only the profile
information from the current rebuild is used. So if an error
occurs it is best to clean and restart, otherwise the code
quality may be worse.
This patch is fairly large, but most of it is auto generated from
autogen in Makefile.in. for the new stage targets.
Passes profiledbootstrap and normal bootstrap on x86_64-linux.
autoprofiledbootstrap is currently not working due to
PR70427 (but it finishes with that worked around)
The autofdo'ed compiler is ~7% faster on insn-recog.i (vs ~11% for
profiledfeedback), and ~4% faster for tramp3d-v4 (vs 10% for
profiledfeedback) on a Sandy Bridge system.
gcc/lto/:
2016-06-23 Andi Kleen <ak@linux.intel.com>
* Make-lang.in: Add support for autofdo (disabled for now)
gcc/cp/:
2016-06-23 Andi Kleen <ak@linux.intel.com>
* Make-lang.in: Add support for autofdo.
gcc/:
2016-06-23 Andi Kleen <ak@linux.intel.com>
* Makefile.in: Regenerate.
* doc/install.texi: Document autoprofiledbootstrap.
/:
2016-06-23 Andi Kleen <ak@linux.intel.com>
* Makefile.def: Add autoprofiledbootstrap.
* Makefile.tpl: Dito.
* Makefile.in: Regenerate.
gcc/c/:
2016-06-23 Andi Kleen <ak@linux.intel.com>
* Make-lang.in: Add support for autofdo.
From-SVN: r237733
This patch changes some of the dejagnu options to better restrict
where the test cases run so that they will no longer cause failures on
power7 machines.
Based on a subsequent patch I also updated the code formatting (indentation,
etc.) for the code from the original patch (r235577) in both the test cases
and in rs6000-c.c.
[gcc]
2016-05-20 Bill Seurer <seurer@linux.vnet.ibm.com>
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Fix
code formatting in ALTIVEC_BUILTIN_VEC_ADDE section.
[gcc/testsuite]
2016-05-20 Bill Seurer <seurer@linux.vnet.ibm.com>
* gcc.target/powerpc/vec-adde.c: Change dejagnu options, fix code
formatting.
* gcc.target/powerpc/vec-adde-int128.c: Change dejagnu options, fix code
formatting.
From-SVN: r236537
This patch adds support for the signed and unsigned int versions of the
vec_addec altivec builtins from the Power Architecture 64-Bit ELF V2 ABI
OpenPOWER ABI for Linux Supplement (16 July 2015 Version 1.1). There are
many of the builtins that are missing and this is part of a series
of patches to add them.
There aren't instructions for the int versions of vec_addec so the
output code is built from other built-ins that do have instructions
which in this case is the following.
vec_addec (va, vb, carryv) == vec_or (vec_addc (va, vb),
vec_addc(vec_add(va, vb),
vec_and (carryv, 0x1)))
The new test cases are executable tests which verify that the generated
code produces expected values. C macros were used so that the same
test case could be used for both the signed and unsigned versions. An
extra executable test case is also included to ensure that the modified
support for the __int128 versions of vec_addec is not broken. The same
test case could not be used for both int and __int128 because of some
differences in loading and storing the vectors.
Bootstrapped and tested on powerpc64le-unknown-linux-gnu and
powerpc64-unknown-linux-gnu with no regressions. Is this ok for trunk?
[gcc]
2016-05-20 Bill Seurer <seurer@linux.vnet.ibm.com>
* config/rs6000/rs6000-builtin.def (vec_addec): Change vec_addec to a
special case builtin.
* config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Add
support for ALTIVEC_BUILTIN_VEC_ADDEC.
* config/rs6000/rs6000.c (altivec_init_builtins): Add definition
for __builtin_vec_addec.
[gcc/testsuite]
2016-05-20 Bill Seurer <seurer@linux.vnet.ibm.com>
* gcc.target/powerpc/vec-addec.c: New test.
* gcc.target/powerpc/vec-addec-int128.c: New test.
From-SVN: r236515
PR bootstrap/70704
* configure.ac (--enable-stage1-checking): For --disable-checking or
implicit --enable-checking, make sure extra flag matches in between
stage1 and later checking.
* configure: Regenerated.
gcc/
* configure.ac (--enable-checking): Document extra flag, for
non-release builds default to --enable-checking=yes,extra.
If misc checking and extra checking, define CHECKING_P to 2 instead
of 1.
* common.opt (fchecking=): Add.
* doc/invoke.texi (-fchecking=): Document.
* doc/install.texi: Document --enable-checking changes.
* configure: Regenerated.
* config.in: Regenerated.
gcc/cp/
* pt.c (build_non_dependent_expr): Use flag_checking > 1 instead of
just flag_checking.
From-SVN: r235430
Currently, distclean does not remove the libcc1, gnattools, and gotools
directories, and not the stage_final file either. Fix that.
PR bootstrap/70173
* Makefile.tpl (local-distclean): Delete the libcc1, gnattools,
and gotools directories. Delete the stage_final file.
* Makefile.in: Regenerate.
From-SVN: r234954
