2017-05-19 Martin Liska <mliska@suse.cz>
* configure.ac: Add --enable-werror-always just for
bootstrap-debug (or none build config) and do not add it
when we are on a release branch.
* configure: Regenerated.
From-SVN: r248276
When a processor enters a fast interrupts handler, and duplicate
register banks are configured, the processor saves the user context by
saving the registers in the main register bank to these additional
registers in the duplicate register bank. In this fast interrupt
context, when you specify the rgf_banked_regs option,the compiler does
not save the registers duplicated in the additional register bank are
not saved.
gcc/
2017-05-09 Claudiu Zissulescu <claziss@synopsys.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* config/arc/arc.c (ARC_AUTOBLINK_IRQ_P): Consider fast interrupts
case also.
(ARC_AUTOFP_IRQ_P): Likewise.
(ARC_AUTO_IRQ_P): Likewise.
(rgf_banked_register_count): New variable.
(parse_mrgf_banked_regs_option): New function.
(arc_override_options): Handle rgf_banked_regs option.
(arc_handle_interrupt_attribute): Add firq option.
(arc_compute_function_type): Return fast irq type when required.
(arc_must_save_register): Handle fast interrupts.
(arc_expand_prologue): Do not emit dwarf info for fast interrupts.
(arc_return_address_regs): Update.
* config/arc/arc.h (arc_return_address_regs): Update.
(arc_function_type): Add fast interrupt type.
(ARC_INTERRUPT_P): Update.
(RC_FAST_INTERRUPT_P): Define.
* config/arc/arc.md (simple_return): Update for fast interrupts.
(p_return_i): Likewise.
* config/arc/arc.opt (mrgf-banked-regs): New option.
* doc/invoke.texi (mrgf-banked-regs): Document.
testsuite/
2017-05-09 Claudiu Zissulescu <claziss@synopsys.com>
Andrew Burgess <andrew.burgess@embecosm.com>
* gcc.target/arc/firq-1.c: New file.
* gcc.target/arc/firq-2.c: Likewise.
* gcc.target/arc/firq-3.c: Likewise.
* gcc.target/arc/firq-4.c: Likewise.
* gcc.target/arc/firq-5.c: Likewise.
* gcc.target/arc/firq-6.c: Likewise.
Co-Authored-By: Andrew Burgess <andrew.burgess@embecosm.com>
From-SVN: r247796
The AUX_IRQ_CTRL register controls the behavior of automated register
save and restore or prologue and epilogue sequences during a non-fast
interrupt entry and exit, and context save and restore instructions.
A user passes to the compiler the configuration of the AUX_IRQ_CTRL
register via mirq-ctrl-saved option. This option, specifies
gneral-purposes registers that the processor saves/restores on
interrupt entry and exit, and it is only valid for ARC EM and ARC HS
cores.
gcc/
2017-05-09 Claudiu Zissulescu <claziss@synopsys.com>
* config/arc/arc.c (irq_ctrl_saved): New variable.
(ARC_AUTOBLINK_IRQ_P): Define.
(ARC_AUTOFP_IRQ_P): Likewise.
(ARC_AUTO_IRQ_P): Likewise.
(irq_range): New function.
(arc_must_save_register): Likewise.
(arc_must_save_return_addr): Likewise.
(arc_dwarf_emit_irq_save_regs): Likewise.
(arc_override_options): Handle deferred options.
(MUST_SAVE_REGISTER): Deleted, replaced by arc_must_save_register.
(MUST_SAVE_RETURN_ADDR): Deleted, replaced by
arc_must_save_return_addr.
(arc_compute_frame_size): Handle automated save and restore of
registers.
(arc_expand_prologue): Likewise.
(arc_expand_epilogue): Likewise.
* config/arc/arc.md (stack_irq_dwarf): New unspec instruction.
* config/arc/arc.opt (mirq-ctrl-saved): New option.
* doc/invoke.texi (mirq-ctrl-saved): Document option.
testsuite/
2017-05-09 Claudiu Zissulescu <claziss@synopsys.com>
* gcc.target/arc/interrupt-5.c: Newfile.
* gcc.target/arc/interrupt-6.c: Likewise.
* gcc.target/arc/interrupt-7.c: Likewise.
* gcc.target/arc/interrupt-8.c: Likewise.
* gcc.target/arc/interrupt-9.c: Likewise.
From-SVN: r247795
2017-03-20 Palmer Dabbelt <palmer@dabbelt.com>
* MAINTAINERS (CPU Port Maintainers): Add Kito Cheng, Palmer Dabbelt,
and Andrew Waterman as the RISC-V maintainers.
From-SVN: r246280
2017-01-27 Pekka Jaaskelainen <pekka.jaaskelainen@parmance.com>
* configure.ac: Moved the white list of enabling BRIG FE to
libhsail-rt/configure.tgt.
* configure: Regenerated.
* MAINTAINERS: Updated maintainers for BRIG FE and libhsail-rt.
gcc/
* builtin-types.def: Use unsigned_char_type_node for BT_UINT8. Use
uint16_type_node for BT_UINT16.
gcc/brig/
* config-lang.in: Removed stale target-libbrig reference.
libhsail-rt/
* configure.tgt: Moved the white list of supported targets here
from configure.ac. Added i[3456789]86-*-linux* as a supported env
for the BRIG FE.
* README: Added a proper description of what libhsail-rt is.
From-SVN: r244978
PR other/79046
* configure: Regenerated.
config/
* acx.m4 (GCC_BASE_VER): New m4 function.
(ACX_TOOL_DIRS): Require GCC_BASE_VER, for
--with-gcc-major-version-only use just major number from BASE-VER.
gcc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
(CFLAGS-gcc.o): Add -DBASEVER=$(BASEVER_s).
(gcc.o): Depend on $(BASEVER).
* common.opt (dumpfullversion): New option.
* gcc.c (driver_handle_option): Handle OPT_dumpfullversion.
* doc/invoke.texi: Document -dumpfullversion.
* doc/install.texi: Document --with-gcc-major-version-only.
* configure: Regenerated.
libatomic/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libgomp/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libgcc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
* configure: Regenerated.
libssp/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
liboffloadmic/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* aclocal.m4: Include ../config/acx.m4.
* configure: Regenerated.
* Makefile.in: Regenerated.
libquadmath/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libmpx/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libada/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (version): Use @get_gcc_base_ver@ instead of cat to get
version from BASE-VER file.
* configure: Regenerated.
lto-plugin/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
libitm/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
fixincludes/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
libcilkrts/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* aclocal.m4: Include ../config/acx.m4.
* configure: Regenerated.
* Makefile.in: Regenerated.
libcc1/
* configure.ac: Add GCC_BASE_VER. For --with-gcc-major-version-only
use just major number from BASE-VER.
* configure: Regenerated.
* Makefile.in: Regenerated.
libobjc/
* configure.ac: Add GCC_BASE_VER.
* Makefile.in (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
libstdc++-v3/
* configure.ac: Add GCC_BASE_VER.
* fragment.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* po/Makefile.in: Regenerated.
* libsupc++/Makefile.in: Regenerated.
* testsuite/Makefile.in: Regenerated.
* src/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
* include/Makefile.in: Regenerated.
* doc/Makefile.in: Regenerated.
* python/Makefile.in: Regenerated.
* src/c++11/Makefile.in: Regenerated.
* src/c++98/Makefile.in: Regenerated.
* src/filesystem/Makefile.in: Regenerated.
libvtv/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* testsuite/Makefile.in: Regenerated.
* configure: Regenerated.
* Makefile.in: Regenerated.
libsanitizer/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* libbacktrace/Makefile.in: Regenerated.
* interception/Makefile.in: Regenerated.
* asan/Makefile.in: Regenerated.
* ubsan/Makefile.in: Regenerated.
* configure: Regenerated.
* sanitizer_common/Makefile.in: Regenerated.
* lsan/Makefile.in: Regenerated.
* Makefile.in: Regenerated.
* tsan/Makefile.in: Regenerated.
libgfortran/
* configure.ac: Add GCC_BASE_VER.
* Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
get version from BASE-VER file.
* configure: Regenerated.
* Makefile.in: Regenerated.
From-SVN: r244521
Also fix a stray changelog entry. Some of the regen here is due to
previous changes not being regenerated properly, in part due to the
missing configure dependencies.
* configure: Regenerate.
config/
* picflag.m4: Remove stray \xA0 in comment.
gcc/
* Makefile.in (aclocal_deps): Update and order as per aclocal.m4.
* configure: Regenerate.
* config.in: Regenerate.
libada/
* Makefile.in (configure_deps): Update and order as per
configure.ac sinclude.
* configure: Regenerate.
libgcc/
* Makefile.in (configure_deps): Update.
* configure: Regenerate.
libiberty/
* Makefile.in (configure_deps): Update.
* configure: Regenerate.
libitm/
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
From-SVN: r244049
<toplevel>
* configure.ac: Don't use pkg-config to check for bdw-gc.
* configure: Regenerate.
config/
* pkg.m4: Remove.
libobjc/
* configure.ac: Don't use pkg-config to check for bdw-gc.
* configure: Regenerate.
gcc/
* doc/install.texi: Don't use pkg-config to check for bdw-gc.
From-SVN: r243108
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
The patch disables all fuse-*.c tests when configuring gcc with isl 0.14 or earlier.
ChangeLog:
* Makefile.in: Regenerate.
* Makefile.tpl: Export ISLVER.
* configure: Regenerate.
* config/isl.m4: Detect isl-0.15.
gcc/
* Makefile.in: Set ISLVER in site.exp.
gcc/testsuite/
* gcc.dg/graphite/graphite.exp: Only run the fuse-*.c tests with isl-0.15.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r232811
Sync with binutils-gdb:
2015-10-21 Nick Clifton <nickc@redhat.com>
PR gas/19109
* configure.ac: Note the 'none' is an acceptable argument to
--enable-compressed-debug-sections.
* configure: Regenerate.
From-SVN: r232279
we check for a the isl compute timeout function added in isl 0.13.
That means GCC could still be configured with isl 0.13, 0.14, and 0.15.
* config/isl.m4 (ISL_CHECK_VERSION): Check for
isl_ctx_get_max_operations.
* configure: Regenerate.
gcc/
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac: Remove checks for functions that exist in isl 0.13 or
later.
* graphite-isl-ast-to-gimple.c: Remove #ifdefs and code for isl 0.12.
* graphite-optimize-isl.c: Same.
* graphite-poly.c: Same.
* graphite-sese-to-poly.c: Same.
* graphite.h: Add comment for isl 0.14.
* toplev.c (print_version): Print isl version.
Co-Authored-By: Sebastian Pop <s.pop@samsung.com>
From-SVN: r231706
The ifcombine pass may move a conditional access to an uninitialized
value before the condition that ensures it is always well-defined,
thus introducing undefined behavior. Stop it from doing so.
for gcc/ChangeLog
PR tree-optimization/68083
* tree-ssa-ifcombine.c: Include tree-ssa.h.
(bb_no_side_effects_p): Test for undefined uses too.
* tree-ssa.c (gimple_uses_undefined_value_p): New.
* tree-ssa.h (gimple_uses_undefined_value_p): Declare.
for gcc/testsuite/ChangeLog
PR tree-optimization/68083
* gcc.dg/torture/pr68083.c: New. From Zhendong Su.
From-SVN: r229690
This patch removes the gas configure option:
--enable-compressed-debug-sections
and adds a toplevel configure option:
--enable-compressed-debug-sections={all,gas,gold,ld}
to enable compressed debug sections for gas, gold or ld by default. At
the moment, this configure option is ignored by gold and ld. For x86
Linux targets, default to compressing debug sections in gas.
Sync with binutils-gdb:
PR gas/19109
* configure.ac: Add
--enable-compressed-debug-sections={all,gas,gold,ld}.
* configure: Regenerated.
From-SVN: r229088
Sync with binutils-gdb:
2015-05-01 H.J. Lu <hongjiu.lu@intel.com>
PR ld/18355
* Makefile.def: Add extra_configure_flags to host zlib.
* configure.ac (extra_host_zlib_configure_flags): New. Set
to --enable-host-shared When bfd is to be built as shared
library. AC_SUBST.
* Makefile.in: Regenerated.
From-SVN: r225776
This patch introduces basic IA MCU psABI support into GCC.
* configure.ac (ospace_frag): Enable for i?86*-*-elfiamcu
target.
* configure: Regenerate.
gcc/
* config.gcc: Support i[34567]86-*-elfiamcu target.
* config/i386/iamcu.h: New.
* config/i386/i386.opt: Add -miamcu.
* doc/invoke.texi: Document -miamcu.
* common/config/i386/i386-common.c (ix86_handle_option): Turn
off x87/MMX/SSE/AVX codegen for -miamcu.
* config/i386/i386-c.c (ix86_target_macros_internal): Define
__iamcu/__iamcu__ for -miamcu.
* config/i386/i386.h (PREFERRED_STACK_BOUNDARY_DEFAULT): Set
to MIN_STACK_BOUNDARY if TARGET_IAMCU is true.
(BIGGEST_ALIGNMENT): Set to 32 if TARGET_IAMCU is true.
* config/i386/i386.c (ix86_option_override_internal): Ignore and
warn -mregparm for Intel MCU. Turn on -mregparm=3 for Intel
MCU by default. Default long double to 64-bit for Intel MCU.
Turn on -freg-struct-return for Intel MCU. Issue an error when
-miamcu is used in 64-bit or x32 mode or if x87, MMX, SSE or
AVX is turned on.
(function_arg_advance_32): Pass value whose size is no larger
than 8 bytes in registers for Intel MCU.
(function_arg_32): Likewise.
(ix86_return_in_memory): Return value whose size is no larger
than 8 bytes in registers for Intel MCU.
(iamcu_alignment): New function.
(ix86_data_alignment): Call iamcu_alignment if TARGET_IAMCU is
true.
(ix86_local_alignment): Don't increase alignment for Intel MCU.
(x86_field_alignment): Return iamcu_alignment if TARGET_IAMCU is
true.
From-SVN: r225197
PR bootstrap/62077
* configure.ac (--enable-stage1-checking): Default to
release,misc,gimple,rtlflag,tree,types if --disable-checking
or --enable-checking is not specified and DEV-PHASE is not
experimental.
* configure: Regenerated.
From-SVN: r222187
PR bootstrap/25672
* configure.ac: Do not initialize CFLAGS_FOR_TARGET from CFLAGS if
cross-compiling. Similarly for CXX_FOR_TARGET.
* configure: Regenerate.
From-SVN: r221326
2015-01-31 Sandra Loosemore <sandra@codesourcery.com>
gcc/
* doc/extend.texi: Use "x86", "x86-32", and "x86-64" as the
preferred names of the architecture and its 32- and 64-bit
variants.
* doc/invoke.texi: Likewise.
* doc/md.texi: Likewise.
From-SVN: r220309
ChangeLog:
PR jit/64780
* configure.ac: Require the user to explicitly specify
--enable-host-shared if the jit is enabled.
* configure: Regenerate.
From-SVN: r220253
PR bootstrap/64023
* Makefile.tpl (EXTRA_TARGET_FLAGS): Set STAGE1_LDFLAGS
to POSTSTAGE1_LDFLAGS and STAGE1_LIBS to POSTSTAGE1_LIBS.
Add -B to libstdc++-v3/src/.libs and libstdc++-v3/libsupc++/.libs
to CXX.
* Makefile.in: Regenerated.
From-SVN: r218705
GCC and Binutils had a common ./configure.ac after this commit:
commit 08d081652f50df83f7e9768f8dbb7a99b0df50a2
Author: sandra <sandra@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed May 14 23:20:59 2014 +0000
2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
* configure.ac (target_makefile_frag): Set for nios2-*-elf*.
* configure: Regenerated.
config/
* mt-nios2-elf: New file.
Based on that file version, all GCC and Binutils commits to this file were
applied. This pulls in the following missing Binutils changes to configure.ac:
2014-07-21 Joel Sherrill <joel.sherrill@oarcorp.com>
Disable gdb for or1k*-*-* until supported
* configure.ac (or1k*-*-*): Disable gdb.
* configure: Regenerated.
2014-07-27 Joel Sherrill <joel.sherrill@oarcorp.com>
GDB not supported for or1k*-*-rtems*
* configure.ac (or1k*-*-rtems*): gdb not supported. The ordering
of the stanzas results in this not being caught by or1k*-*-* later.
* configure. Regenerated.
2014-09-06 Kuan-Lin Chen <kuanlinchentw@gmail.com>
* configure: Disable gdb for nds32*-*-* until supported.
* configure.ac: Disable gdb for nds32*-*-* until supported.
2014-09-12 Andrew Bennett <andrew.bennett@imgtec.com>
* configure.ac: Add mips*-img-elf* target triple.
* configure: Regenerate.
For this patch:
2014-11-26 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* configure.ac: Merge with Binutils.
From-SVN: r218100
* configure: Regenerate.
* configure.ac (--enable-as-accelerator-for)
(--enable-offload-targets): New configure options.
gcc/
* Makefile.in (real_target_noncanonical, accel_dir_suffix)
(enable_as_accelerator): New variables substituted by configure.
(libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
being configured as an offload compiler.
(DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
ACCEL_DIR_SUFFIX.
(install-cpp, install-common, install_driver, install-gcc-ar): Do not
install for the offload compiler.
* config.in: Regenerate.
* configure: Regenerate.
* configure.ac (real_target_noncanonical, accel_dir_suffix)
(enable_as_accelerator): Compute new variables.
(ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
(OFFLOAD_TARGETS): List of target names suitable for offloading.
(ENABLE_OFFLOADING): Define if list of offload targets is not empty.
gcc/cp/
* Make-lang.in (c++.install-common): Do not install for the offload
compiler.
gcc/doc/
* install.texi (Options specification): Document
--enable-as-accelerator-for and --enable-offload-targets.
gcc/fortran/
* Make-lang.in (fortran.install-common): Do not install for the offload
compiler.
libgcc/
* Makefile.in (crtoffloadbegin$(objext)): New rule.
(crtoffloadend$(objext)): Likewise.
* configure: Regenerate.
* configure.ac (accel_dir_suffix): Compute new variable.
(extra_parts): Add crtoffloadbegin.o and crtoffloadend.o
if enable_offload_targets is not empty.
* offloadstuff.c: New file.
libgomp/
* config.h.in: Regenerate.
* configure: Regenerate.
* configure.ac: Check for libdl, required for plugin support.
(PLUGIN_SUPPORT): Define if plugins are supported.
(enable_offload_targets): Support Intel MIC targets.
(OFFLOAD_TARGETS): List of target names suitable for offloading.
lto-plugin/
* Makefile.am (libexecsubdir): Tweak for the possibility of being
configured for offload compiler.
(accel_dir_suffix, real_target_noncanonical): New variables substituted
by configure.
* Makefile.in: Regenerate.
* configure: Regenerate.
* configure.ac (accel_dir_suffix, real_target_noncanonical): Compute new
variables.
Co-Authored-By: Andrey Turetskiy <andrey.turetskiy@intel.com>
Co-Authored-By: Ilya Verbin <ilya.verbin@intel.com>
Co-Authored-By: Thomas Schwinge <thomas@codesourcery.com>
From-SVN: r217485
2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Tom Tromey <tromey@redhat.com>
* aclocal.m4: New file.
* callbacks.cc: New file.
* callbacks.hh: New file.
* cc1plugin-config.h.in: New file.
* configure: New file.
* configure.ac: New file.
* connection.cc: New file.
* connection.hh: New file.
* findcomp.cc: New file.
* findcomp.hh: New file.
* libcc1.cc: New file.
* libcc1plugin.sym: New file.
* libcc1.sym: New file.
* Makefile.am: New file.
* Makefile.in: New file.
* marshall.cc: New file.
* marshall.hh: New file.
* names.cc: New file.
* names.hh: New file.
* plugin.cc: New file.
* rpc.hh: New file.
* status.hh: New file.
2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Tom Tromey <tromey@redhat.com>
* gcc-c-fe.def: New file.
* gcc-c-interface.h: New file.
* gcc-interface.h: New file.
2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
* c-tree.h (enum c_oracle_request): New.
(c_binding_oracle_function): New typedef.
(c_binding_oracle, c_pushtag, c_bind): Declare.
* c-decl.c (c_binding_oracle): New global.
(I_SYMBOL_CHECKED): New macro.
(i_symbol_binding): New function.
(I_SYMBOL_BINDING, I_SYMBOL_DECL): Redefine.
(I_TAG_CHECKED): New macro.
(i_tag_binding): New function.
(I_TAG_BINDING, I_TAG_DECL): Redefine.
(I_LABEL_CHECKED): New macro.
(i_label_binding): New function.
(I_LABEL_BINDING, I_LABEL_DECL): Redefine.
(c_print_identifier): Save and restore c_binding_oracle.
(c_pushtag, c_bind): New functions.
2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
* aclocal.m4, configure: Rebuild.
* Makefile.in (aclocal_deps): Add gcc-plugin.m4.
* configure.ac: Use GCC_ENABLE_PLUGINS.
* stor-layout.c (finish_bitfield_layout): Now public. Change
argument type to 'tree'.
(finish_record_layout): Update.
* stor-layout.h (finish_bitfield_layout): Declare.
2014-10-27 Tom Tromey <tromey@redhat.com>
* gcc-plugin.m4: New file.
2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
Tom Tromey <tromey@redhat.com>
* Makefile.def: Add libcc1 to host_modules.
* configure.ac (host_tools): Add libcc1.
* Makefile.in, configure: Rebuild.
From-SVN: r216748
Change the bootstrap-lto config file to use slim (non fat) LTO..
Speeds up the LTO bootstrap by ~18% on a 4 core system.
This requires using gcc-ar/ranlib in post stage 1 builds, so these
are passed to all sub builds.
config/:
2014-09-01 Andi Kleen <ak@linux.intel.com>
* bootstrap-lto.mk: Implement slim bootstrap.
/:
2014-09-01 Andi Kleen <ak@linux.intel.com>
* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Add LTO_EXPORTS.
POSTSTAGE1_FLAGS_TO_PASS): Add LTO_FLAGS_TO_PASS.
* Makefile.in: Regenerate.
From-SVN: r214801
gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
NEXT_INSN.
(PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
(NEXT_INSN): Likewise.
(JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
(reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
const rtx_insn *.
(no_labels_between_p): Likewise for both params.
* config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
cast when using NEXT_INSN on operands[2].
* config/alpha/alpha.c (alpha_set_memflags): Strengthen local
"insn" from rtx to rtx_insn *, adding a checked cast.
(alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
rtx_insn *.
* config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
for third param.
(arc_text_label): Likewise for param "insn".
* config/arc/arc.c (arc_expand_epilogue): Likewise for local
"insn".
(arc_ccfsm_record_condition): Likewise for param "jump".
(arc_text_label): Likewise for local "label".
* config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
a method for typesafety. Add a checked cast.
* config/arc/constraints.md (Clb): Add a checked cast when getting
the CODE_LABEL from a LABEL_REF.
* config/arm/arm.c (require_pic_register): Strengthen locals
"seq", "insn" from rtx to rtx_insn *.
(create_fix_barrier): Likewise for locals "selected", "next".
(thumb1_reorg): Likewise for locals "prev", "insn".
(arm_expand_prologue): Likewise for local "last".
(thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
operands[0].
(thumb2_output_casesi): Likewise for operands[2].
* config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
strengthen local "insn" from rtx to rtx_insn *.
* config/bfin/bfin.c (find_next_insn_start): Likewise for return
type and param "insn".
(find_prev_insn_start): Likewise.
(hwloop_optimize): Likewise for locals "insn", "last_insn",
"prev".
(gen_one_bundle): Likewise for loal "t".
(find_load): Likewise for param "insn".
(workaround_speculation): Likewise for locals "insn", "next",
"target", "next_tgt".
* config/c6x/c6x.c (assign_reservations): Likewise for both params
and for locals "insn", "within", "last".
(count_unit_reqs): Likewise for params "head", "tail" and local
"insn".
(try_rename_operands): Likewise for params "head", "tail".
(reshuffle_units): Likewise for locals "head", "tail", "insn".
(struct c6x_sched_context): Likewise for fields
"last_scheduled_insn", "last_scheduled_iter0".
(init_sched_state): Replace NULL_RTX with NULL.
(reorg_split_calls): Strengthen local "new_cycle_first" from rtx
to rtx_insn *.
(undo_split_delayed_nonbranch): Likewise for param and for local
"prev".
(conditionalize_after_sched): Likewise for local "insn".
(bb_earliest_end_cycle): Likewise.
(filter_insns_above): Likewise for locals "insn", "next".
(hwloop_optimize): Remove redundant checked cast.
(hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
* config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
NULL_RTX with NULL.
(cris_simple_epilogue): Likewise.
(cris_expand_prologue): Likewise.
(cris_expand_epilogue): Likewise.
* config/frv/frv.c (frv_function_contains_far_jump): Strengthen
local "insn" from rtx to rtx_insn *.
(frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
(struct frv_packet_group): Likewise for the elements within array
fields "insns", "sorted", and for field "nop".
(frv_packet): Likewise for the elements within array field
"insns".
(frv_add_insn_to_packet): Likewise for param "insn".
(frv_insert_nop_in_packet): Likewise for param "insn" and local
"last".
(frv_for_each_packet): Likewise for locals "insn", "next_insn".
(frv_sort_insn_group_1): Likewise for local "insn".
(frv_optimize_membar_local): Likewise.
(frv_align_label): Likewise for locals "x", "last", "barrier",
"label".
* config/ia64/ia64.c (last_scheduled_insn): Likewise for this
local.
(ia64_sched_init): Likewise for local "insn".
(scheduled_good_insn): Likewise for param "last".
(struct _ia64_sched_context): Likewise for field
"last_scheduled_insn".
(ia64_init_sched_context): Replace NULL_RTX with NULL.
(struct bundle_state): Likewise for field "insn".
(issue_nops_and_insn): Likewise for param "insn".
(get_next_important_insn): Likewise for return type and both
params.
(ia64_add_bundle_selector_before): Likewise for param "insn".
(bundling): Likewise for params "prev_head_insn", "tail" and
locals "insn", "next_insn", "b". Eliminate top-level local rtx
"nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
* config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
Strengthen final param from rtx to rtx_insn *.
(iq2000_move_1word): Likewise for second param.
* config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
param "cur_insn" and local "next_insn".
(iq2000_move_1word): Likewise for param "insn".
* config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
casts when using NEXT_INSN on operands[1].
* config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
"insn" from rtx to rtx_insn *.
* config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
"x", introducing local rtx_insn * "insn" for when working with the
CODE_LABEL of the LABEL_REF.
(m68k_sched_md_init_global): Strengthen local "insn" from rtx to
rtx_insn *.
* config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
param.
* config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
type.
(conditionalize_block): Likewise for return type and param.
(mcore_is_dead): Likewise for param "first" and local "insn".
(emit_new_cond_insn): Likewise for return type.
(conditionalize_block): Likewise for return type, param, and
locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
"newinsn".
(conditionalize_optimization): Likewise for local "insn".
* config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
using NEXT_INSN.
* config/microblaze/microblaze.md: Add checked casts when using
NEXT_INSN.
* config/mips/mips.c (mips_expand_prologue): Eliminate top-level
rtx "insn" in favor of various more tightly-scoped rtx "insn" and
and rtx_insn * "insn".
* config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
checked cast when using NEXT_INSN on operands[2].
* config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
local "insn" from rtx to rtx_insn *.
* config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
Likewise.
* config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
Add a checked cast when using NEXT_INSN on operands[1].
* config/pa/pa-protos.h (pa_following_call): Strengthen param from
rtx to rtx_insn *.
(pa_output_cbranch): Likewise for final param.
(pa_output_lbranch): Likewise for second param.
(pa_output_bb): Likewise for third param.
(pa_output_bvb): Likewise.
(pa_output_dbra): Likewise for second param.
(pa_output_movb): Likewise.
(pa_output_parallel_movb): Likewise.
(pa_output_parallel_addb): Likewise.
(pa_output_millicode_call): Likewise for first param.
(pa_output_mul_insn): Likewise for second param.
(pa_output_div_insn): Likewise for third param.
(pa_output_mod_insn): Likewise for second param.
(pa_jump_in_call_delay): Likewise for param.
* config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
(pa_output_div_insn): Likewise.
(pa_output_mod_insn): Likewise.
(pa_output_cbranch): Likewise.
(pa_output_lbranch): Likewise.
(pa_output_bb): Likewise.
(pa_output_bvb): Likewise.
(pa_output_dbra): Likewise.
(pa_output_movb): Likewise.
(pa_output_millicode_call): Likewise; use method of rtx_sequence *
to simplify and for typesafety.
(pa_output_call): Use method of rtx_sequence *.
(forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
(pa_jump_in_call_delay): Likewise.
(pa_output_parallel_movb): Likewise.
(pa_output_parallel_addb): Likewise.
(pa_following_call): Likewise.
(pa_combine_instructions): Likewise for locals "anchor",
"floater".
(pa_can_combine_p): Likewise for params "anchor", "floater" and
locals "start", "end".
* config/picochip/picochip.c (picochip_reset_vliw): Likewise for
param "insn" and local "local_insn".
(picochip_final_prescan_insn): Likewise for local "local_insn".
* config/rs6000/rs6000.c (compute_save_world_info): Likewise for
local "insn".
(uses_TOC): Likewise.
* config/s390/s390.c (get_some_local_dynamic_name): Likewise.
(s390_mainpool_finish): Eliminate top-level local rtx "insn",
splitting out to more tightly-scoped locals, 3 as rtx and one as
rtx_insn *.
(s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
to rtx_insn *.
(s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
where needed.
* config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
to rtx_insn *.
(fixup_addr_diff_vecs): Likewise.
(reg_unused_after): Likewise for param 2.
(sh_can_redirect_branch): Likewise for both params.
(check_use_sfunc_addr): Likewise for param 1.
* config/sh/sh.c (fixup_mova): Likewise for local "worker".
(find_barrier): Likewise for local "last_got".
(gen_block_redirect): Likewise for return type, param "jump" and
locals "prev", "scan", "next", "insn".
(struct far_branch): Likewise for fields "near_label",
"insert_place", "far_label".
(gen_far_branch): Likewise for local "jump".
(fixup_addr_diff_vecs): Likewise for param "first" and locals
"insn", "prev".
(barrier_align): Likewise for param and for locals "prev", "x".
Introduce local rtx_sequence * "prev_seq" and use insn method for
typesafety and clarity.
(sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
(get_dest_uid): Likewise for local "dest".
(split_branches): Likewise for locals "next", "beyond", "label",
"block", "far_label". Add checked casts when assigning to
bp->far_label and "far_label".
(reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
(sequence_insn_p): Likewise.
(mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
more loop-scoped rtx "insn" when walking LABEL_REFS.
(sh_can_redirect_branch): Strengthen both params from rtx to
rtx_insn *.
(check_use_sfunc_addr): Likewise for param "insn". Introduce a
new local rtx_sequence * "seq" via a dyn_cast, and use a method
for clarity and typesafety.
* config/sh/sh.md (define_expand "epilogue"): Strengthen local
"insn" from rtx to rtx_insn *.
(define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
when using NEXT_INSN on the CODE_LABEL in operands[2].
(define_insn "casesi_worker_2"): Likewise.
(define_insn "casesi_shift_media"): Likewise.
(define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
operands[3].
* config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
Strengthen field "insn" from rtx to rtx_insn *.
(sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
(sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
param "start_insn" and local "start_insn".
* config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
field "insn".
(find_set_of_reg_bb): Likewise for param "insn".
(trace_reg_uses_1): Likewise for param "start_insn" and local "i".
(trace_reg_uses): Likewise for param "start_insn".
(sh_treg_combine::cbranch_trace): Likewise for field
"cbranch_insn".
(sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
param "insn".
(sh_treg_combine::record_set_of_reg): Likewise for param
"start_insn" and local "i".
(sh_treg_combine::can_remove_cstore): Likewise for local
"prev_insn".
(sh_treg_combine::try_optimize_cbranch): Likewise for param
"insn".
(sh_treg_combine::execute): Likewise for local "i".
* config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
param.
(sparc_check_64): Likewise for second param.
* config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
locals "insn", "next". Introduce local rtx_sequence * "seq" via a
dyn_cast, using its insn method for typesafety and clarity.
(empty_delay_slot): Strengthen param "insn" from rtx to
rtx_insn *.
(set_extends): Likewise.
(sparc_check_64): Likewise.
* config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
for locals "seq", "last_insn".
(combine_bnp): Likewise for param "insn".
(xstormy16_reorg): Likewise for local "insn".
* config/v850/v850.c (substitute_ep_register): Likewise for params
"first_insn", "last_insn" and local "insn".
(v850_reorg): Likewise for fields "first_insn", "last_insn" within
elements of "regs" array, and local "insn".
* except.c (emit_note_eh_region_end): Likewise for param "insn".
* final.c (final_sequence): Strengthen this global from rtx to
rtx_sequence *.
(shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
rtx_insn *.
(final_scan_insn): Update assignment to "final_sequence" to be
from "seq", the cast version of "body", for type-safety.
* function.c (assign_parm_setup_reg): Strengthen locals "insn",
"insns" from rtx to rtx_insn *.
(thread_prologue_and_epilogue_insns): Likewise for local "seq".
* genattr.c (main): When writing out generated insn-attr.h,
strengthen params 1 and 3 of eligible_for_delay,
eligible_for_annul_true, eligible_for_annul_false from rtx to
rtx_insn *.
* genattrtab.c (write_eligible_delay): Likewise when writing out
generated insn-attrtab.c; also local "insn" the generated
functions.
* hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
to rtx_insn *.
* hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
"start_label" from rtx to rtx_insn *.
* ira.c (decrease_live_ranges_number): Likewise for local "p".
(ira_update_equiv_info_by_shuffle_insn): Likewise for param
"insns" and local "insn".
(validate_equiv_mem): Likewise for param "start" and local "insn".
(memref_used_between_p): Likewise for params "start", "end" and
local "insn".
* ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
final param.
* loop-doloop.c (doloop_optimize): Within region guarded by
INSN_P (doloop_pat), introduce a new local rtx_insn *
"doloop_insn" via a checked cast, and use it for typesafety,
eventually writing the value back into doloop_pat.
* output.h (final_sequence): Strengthen this global from rtx to
rtx_sequence *.
* recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
reintroducing "insn" as an rtx_insn * via a checked cast.
Strengthen param "attempt" and local "new_insn"from rtx to
rtx_insn *.
(peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
to rtx_insn *.
* ree.c (emit_note_eh_region_end): Likewise for local "insn".
* reload1.c (reload_as_needed): Eliminate top-level locals "x" and
"p" in favor of more tightly-scoped replacements, sometimes rtx
and sometimes rtx_insn *, as appropriate.
(delete_output_reload): Eliminate top-level rtx "i1", splitting
into two loop-scoped locals, one an rtx, the other an rtx_insn *.
* reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
local "trial" from rtx to rtx_insn *.
(redirect_with_delay_slots_safe_p): Strengthen param "jump" from
rtx to rtx_insn *. Strenghten local "pat" from rtx to
rtx_sequence * and use methods for clarity and typesafety.
(redirect_with_delay_list_safe_p): Strengthen param "jump" from
rtx to rtx_insn *. Strenghten local "li" from rtx to
rtx_insn_list * and use its methods for clarity and typesafety.
(steal_delay_list_from_target): Strengthen param "insn" from rtx
to rtx_insn *.
(steal_delay_list_from_fallthrough): Likewise.
(try_merge_delay_insns): Likewise for param "thread" and locals
"trial", "next_trial", "delay_insn".
(redundant_insn): Likewise for param "target" and local "trial".
(own_thread_p): Likewise for param "thread" and locals
"active_insn", "insn".
(get_label_before): Likewise for param "insn".
(fill_simple_delay_slots): Likewise for local "new_label"; use
JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
(label_before_next_insn): Strengthen return type and local "insn"
from rtx to rtx_insn *.
(relax_delay_slots): Likewise for locals "other", "tmp".
(make_return_insns): Likewise for param "first" and locals "insn",
"jump_insn", "prev". Move declaration of "pat" to its assignment
and strengthen from rtx to rtx_sequence *. Use its methods for
clarity and typesafety.
* rtlanal.c (no_labels_between_p): Strengthen params from
const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
rtx_insn *.
(reg_used_between_p): Strengthen params "from_insn", "to_insn"
from const_rtx to const rtx_insn *.
(reg_set_between_p): Rename param "from_insn" to
"uncast_from_insn", and reintroduce "from_insn" as a
const rtx_insn * via a checked cast.
(modified_between_p): Likewise for param "start" as "uncast_start".
(tablejump_p): Add a cast when invoking NEXT_INSN on "label".
* sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
"tmp", head" from rtx to rtx_insn *.
(recompute_rev_top_order): Likewise for local "insn".
* sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
* store-motion.c (build_store_vectors): Likewise for local "insn".
Strengthen local "st" from rtx to rtx_insn_list * and use methods
for clarity and typesafety.
* tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
rtx to rtx_insn *.
(computation_cost): Likewise for local "seq".
(get_address_cost): Likewise.
/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): NEXT_INSN/PREV_INSN are done.
From-SVN: r214698
* config/isl.m4 (_ISL_CHECK_CT_PROG): Removed.
(ISL_CHECK_VERSION): Check for functionality added to ISL 0.12 instead
of checking for version number.
* configure: Regenerated.
* configure.ac (ISL_CHECK_VERSION): Do not use ISL version number.
From-SVN: r214683
gcc/
* basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
and "header_" from rtx to rtx_insn *.
(struct basic_block_d): Likewise for field "head_" within "x"
field of union basic_block_il_dependent.
(BB_HEAD): Drop function...
(SET_BB_HEAD): ...and this function in favor of...
(BB_HEAD): ...reinstate macro.
(BB_END): Drop function...
(SET_BB_END): ...and this function in favor of...
(BB_END): ...reinstate macro.
(BB_HEADER): Drop function...
(SET_BB_HEADER): ...and this function in favor of...
(BB_HEADER): ...reinstate macro.
* bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
(fix_crossing_unconditional_branches): Likewise.
* caller-save.c (save_call_clobbered_regs): Likewise.
(insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
* cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
* cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
(merge_blocks_move_successor_nojumps): Likewise.
(outgoing_edges_match): Update use of for_each_rtx to
for_each_rtx_in_insn.
* cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
(expand_gimple_cond): Likewise.
(expand_gimple_tailcall): Likewise.
(expand_gimple_basic_block): Drop use of SET_BB_HEAD and
SET_BB_END.
(construct_exit_block): Drop use of SET_BB_END.
* cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
rtx_insn *.
(delete_insn): Rename param "insn" to "uncast_insn", introducing
a new local "insn" with a checked cast to rtx_insn *. Drop use of
SET_BB_HEAD and SET_BB_END.
(create_basic_block_structure): Drop use of SET_BB_HEAD and
SET_BB_END.
(rtl_delete_block): Drop use of SET_BB_HEAD.
(rtl_split_block): Drop use of SET_BB_END.
(emit_nop_for_unique_locus_between): Likewise.
(rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
(block_label): Drop use of SET_BB_HEAD.
(fixup_abnormal_edges): Drop use of SET_BB_END.
(record_effective_endpoints): Drop use of SET_BB_HEADER.
(relink_block_chain): Likewise.
(fixup_reorder_chain): Drop use of SET_BB_END.
(cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
(cfg_layout_delete_block): Strengthen local "to" from rtx * to
rtx_insn **. Drop use of SET_BB_HEADER.
(cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
SET_BB_HEAD.
(BB_HEAD): Delete this function.
(SET_BB_HEAD): Likewise.
(BB_END): Likewise.
(SET_BB_END): Likewise.
(BB_HEADER): Likewise.
(SET_BB_HEADER): Likewise.
* emit-rtl.c (add_insn_after): Rename param "insn" to
"uncast_insn", adding a new local "insn" and a checked cast to
rtx_insn *. Drop use of SET_BB_END.
(remove_insn): Strengthen locals "next" and "prev" from rtx to
rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
(reorder_insns): Drop use of SET_BB_END.
(emit_insn_after_1): Strengthen param "first" and locals "last",
"after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
(emit_pattern_after_noloc): Add checked cast.
* haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
(restore_other_notes): Likewise.
(move_insn): Likewise.
(sched_extend_bb): Likewise.
(fix_jump_move): Likewise.
* ifcvt.c (noce_process_if_block): Likewise.
(dead_or_predicable): Likewise.
* ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
* reg-stack.c (change_stack): Drop use of SET_BB_END.
* sel-sched-ir.c (sel_move_insn): Likewise.
* sel-sched.c (move_nop_to_previous_block): Likewise.
* config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
SET_BB_END.
* config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
/
* rtx-classes-status.txt (TODO): SET_BB_HEAD, SET_BB_END,
SET_BB_HEADER are done.
From-SVN: r214534
gcc/
* sched-int.h (struct _dep): Strengthen fields "pro" and "con"
from rtx to rtx_insn *.
(DEP_PRO): Delete this function and...
(SET_DEP_PRO): ...this function in favor of...
(DEP_PRO): ...reinstate this macro.
(DEP_CON): Delete this function and...
(SET_DEP_CON): ...this function in favor of...
(DEP_CON): ...reinstate this old macro.
(init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
(init_dep): Likewise.
(set_priorities): Likewise for both params.
(sd_copy_back_deps): Likewise for params 1 and 2.
* haifa-sched.c (priority): Likewise for param "insn" and local
"next".
(set_priorities): Likewise for params "head" and "tail" and local
"insn".
(process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
local "consumer".
(add_to_speculative_block): Add a checked cast.
(create_check_block_twin): Drop use of SET_DEP_CON.
(add_jump_dependencies): Strengthen params "insn" and "jump" from
rtx to rtx_insn *.
* sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
Drop use of SET_DEP_PRO
(init_dep): Strengthen params "pro" and "con" from rtx to
rtx_insn *.
(sd_copy_back_deps): Likewise for params "to" and "from". Drop
use of SET_DEP_CON.
(DEP_PRO): Delete.
(DEP_CON): Delete.
(SET_DEP_PRO): Delete.
(SET_DEP_CON): Delete.
/
* rtx-classes-status.txt (TODO): SET_DEP_PRO and SET_DEP_CON are
done.
From-SVN: r214530
gcc/
* sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
from rtx to rtx_insn *.
(VINSN_INSN_RTX): Eliminate rvalue function and...
(SET_VINSN_INSN): ...lvalue function in favor of...
(VINSN_INSN_RTX): reinstate this old macro.
* sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
in favor of VINSN_INSN_RTX.
(VINSN_INSN_RTX): Delete this function.
(SET_VINSN_INSN_RTX): Likewise.
/
* rtx-classes-status.txt (TODO): Remove SET_VINSN_INSN_RTX.
From-SVN: r214529
gcc/
* sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
(BND_TO): Delete this function and...
(SET_BND_TO): ...this functions in favor of...
(BND_TO): ...reinstating this macro.
(struct _fence): Strengthen field "executing_insns" from
vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
"last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
(_succ_iter_cond): Update param "succp" from rtx * to insn_t *
and param "insn" from rtx to insn_t.
(create_vinsn_from_insn_rtx): Strengthen first param from rtx to
rtx_insn *.
* sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
vec<rtx_insn *> .
(rtx_vec_t): Likewise.
(struct sched_deps_info_def): Strengthen param of "start_insn"
callback from rtx to rtx_insn *. Likewise for param "insn2" of
"note_mem_dep" callback and first param of "note_dep" callback.
* haifa-sched.c (add_to_speculative_block): Strengthen param
"insn" from rtx to rtx_insn *.
(clear_priorities): Likewise.
(calc_priorities): Likewise for local "insn".
* sched-deps.c (haifa_start_insn): Likewise for param "insn".
Remove redundant checked cast.
(haifa_note_mem_dep): Likewise for param "pending_insn".
(haifa_note_dep): Likewise for param "elem".
(note_mem_dep): Likewise for param "e".
(sched_analyze_1): Add checked casts.
(sched_analyze_2): Likewise.
* sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
from rtx to rtx_insn *.
(debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
from vec<rtx> * to vec<rtx_insn *> *.
* sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
scaffolding.
(flist_add): Strengthen param "executing_insns" from
vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
(advance_deps_context): Remove now-redundant checked cast.
(init_fences): Replace uses of NULL_RTX with NULL.
(merge_fences): Strengthen params "last_scheduled_insn" and
"sched_next" from rtx to rtx_insn * and "executing_insns" from
vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
(add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
(get_nop_from_pool): Add local "nop_pat" so that "nop" can be
an instruction, rather than doing double-duty as a pattern.
(return_nop_to_pool): Update for change of insn_t.
(deps_init_id): Remove now-redundant checked cast.
(struct sched_scan_info_def): Strengthen param of "init_insn"
callback from rtx to insn_t.
(sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
(init_global_and_expr_for_insn): Replace uses of NULL_RTX with
NULL.
(get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
"end" from rtx to rtx_insn *.
(create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
(rtx insn_rtx, bool force_unique_p)
(BND_TO): Delete function.
(SET_BND_TO): Delete function.
* sel-sched.c (advance_one_cycle): Strengthen local "insn" from
rtx to rtx_insn *.
(extract_new_fences_from): Replace uses of NULL_RTX with NULL.
(replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
rtx to rtx_insn *.
(undo_transformations): Likewise for param "insn".
(update_liveness_on_insn): Likewise.
(compute_live_below_insn): Likewise for param "insn" and local
"succ".
(update_data_sets): Likewise for param "insn".
(fill_vec_av_set): Replace uses of NULL_RTX with NULL.
(convert_vec_av_set_to_ready): Drop now-redundant checked cast.
(invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
rtx_insn *.
(move_cond_jump): Likewise for param "insn".
(move_cond_jump): Drop use of SET_BND_TO.
(compute_av_set_on_boundaries): Likewise.
(update_fence_and_insn): Replace uses of NULL_RTX with NULL.
(update_and_record_unavailable_insns): Strengthen local "bb_end"
from rtx to rtx_insn *.
(maybe_emit_renaming_copy): Likewise for param "insn".
(maybe_emit_speculative_check): Likewise.
(handle_emitting_transformations): Likewise.
(remove_insn_from_stream): Likewise.
(code_motion_process_successors): Strengthen local "succ" from rtx
to insn_t.
/
* rtx-classes-status.txt (TODO): Remove SET_BND_TO.
From-SVN: r214528
gcc/
* sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
"note_list" from rtx to rtx_insn *.
(BB_NOTE_LIST): Replace this function and...
(SET_BB_NOTE_LIST): ...this function with...
(BB_NOTE_LIST): ...the former macro implementation.
* sched-int.h (concat_note_lists): Strengthen param "from_end" and
local "from_start" from rtx to rtx_insn *. Strengthen param
"to_endp" from rtx * to rtx_insn **.
* haifa-sched.c (concat_note_lists): Likewise.
* sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
BB_NOTE_LIST.
(sel_restore_notes): Likewise.
(move_bb_info): Likewise.
(BB_NOTE_LIST): Delete this function.
(SET_BB_NOTE_LIST): Delete this function.
* sel-sched.c (create_block_for_bookkeeping): Eliminate
SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
/
* rtx-classes-status.txt (TODO): Remove SET_BB_NOTE_LIST.
From-SVN: r214482
/
2014-08-25 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt: Phase 3 (per-file commits within
"config" subdirs) is done; begin phase 4 (removal of
"scaffolding").
From-SVN: r214468
/
2014-08-23 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt: Phase 2 (per-file commits in main source
dir) is done; begin phase 3 (per-file commits within "config"
subdirs).
From-SVN: r214394
/
2014-08-21 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt: Phase 1 ("scaffolding") is done; begin
phase 2 (per-file commits in main source dir).
From-SVN: r214276
gcc/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* sel-sched-ir.h (BND_TO): insn_t will eventually be an
rtx_insn *. To help with transition, for now, convert from an
access macro into a pair of functions: BND_TO, returning an
rtx_insn *, and...
(SET_BND_TO): New function, for use where BND_TO is used as an
lvalue.
* sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
SET_BND_TO.
(BND_TO): New function, adding a checked cast.
(SET_BND_TO): New function.
* sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
SET_BND_TO.
(compute_av_set_on_boundaries): Likewise.
/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): Add SET_BND_TO
From-SVN: r214170
gcc/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
"note_list" field will eventually be an rtx_insn *. To help with
transition, for now, convert from an access macro into a pair of
functions: BB_NOTE_LIST, returning an rtx_insn *, and...
(SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
used as an lvalue.
* sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
of BB_NOTE_LIST to SET_BB_NOTE_LIST.
* sel-sched-ir.c (init_bb): Likewise.
(sel_restore_notes): Likewise.
(move_bb_info): Likewise.
(BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
(SET_BB_NOTE_LIST): New function.
/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): Add SET_BB_NOTE_LIST.
From-SVN: r214167
gcc/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
field will eventually be an rtx_insn *. To help with transition,
for now, convert from an access macro into a pair of functions:
VINSN_INSN_RTX, returning an rtx_insn *, and...
(SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
is used as an lvalue.
* sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
SET_VINSN_INSN_RTX where it's used as an lvalue.
(VINSN_INSN_RTX): New function.
(SET_VINSN_INSN_RTX): New function.
/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): Add SET_VINSN_INSN_RTX.
From-SVN: r214165
Martin Liska
Sheldon Lobo
Kaz Kojima
Claudiu Zissulescu
Richard Sandiford
Thomas Koenig
Francois-Xavier Coudert
Palmer Dabbelt
Nicolas Koenig
Gerald Pfeifer
Mark Wielaard
Thomas Schwinge
Richard Biener
John David Anglin
Martin Jambor
Uros Bizjak
Pekka Jääskeläinen
Uros Bizjak
Jakub Jelinek
Alan Modra
Ben Elliston
Alexander Ivchenko
Will Schmidt
Will Schmidt
Chenghua Xu
Ma Jiang
Matthias Klose
Matthias Klose
Nathan Sidwell
Toma Tabacu
Josh Conner
Carl Love
Andrew Burgess
Hartmut Penner
Andreas Tobler
Steve Ellcey
Rainer Orth
Jeff Law
Andrew Haley
Andrew Haley
Anton Kolesov
Tamar Christina
Maciej W. Rozycki
Yan-Ting Lin
Fritz Reese
Andi Kleen
Jakub Sejdak
Trevor Saunders
Senthil Kumar Selvaraj
Michael Collison
Mikael Morin
Jose E. Marchesi
Alan Modra
Bill Seurer
Jeff Law
Wilco Dijkstra
Matthew Wahab
Matthew Wahab
Aaron Sawdey
Bernd Edlinger
Oleg Endo
Segher Boessenkool
Andre Vieira
Steven G. Kargl
Kelvin Nilsen
Cary Coutant
DJ Delorie
David Malcolm
Tom de Vries
Tom de Vries
Sebastian Pop
Martin Jambor
Aditya Kumar
Mikhail Maltsev
Andris Pavenis
H.J. Lu
Sujoy Saraswati
Alessandro Fanfarillo
Alessandro Fanfarillo
Ian Lance Taylor
Nathan Sidwell
David Edelsohn
Tristan Gingold
Tsvetkova Alexandra
Alexandre Oliva
Alexandre Oliva
Steve Ellcey
Paulo Matos
Alan Hayward
Arnaud Charlet
Alexander Fomin
Florian Weimer
Louis Krupp
Kai Tietz
Bernd Schmidt
James Bowman
David Sherwood
Patrick Marlier
Simon Dardis
Yaakov Selkowitz
Ben Elliston
Bin Cheng
Nathan Sidwell
Alan Lawrence
Ville Voutilainen
Ville Voutilainen
Bernd Schmidt
Hans-Peter Nilsson
Ludovic Courtès
Richard Sandiford
Jason Merrill
Szabolcs Nagy
Mike Frysinger
Jason Merrill
Iain Buclaw
Paulo Matos
Bernhard Reutner-Fischer
Max Ostapenko
Cary Coutant
James Greenhalgh
Kyrylo Tkachov
H.J. Lu
Aldy Hernandez
Ilya Enkovich
Kirill Yukhin
Joern Rennecke
Sandra Loosemore
Martin Sebor
Peter Bergner
Adhemerval Zanella
Diego Novillo
Janis Johnson
Sandra Loosemore
Robert Suchanek
Braden Obrzut
Andre Vehreschild
Martin Uecker
Philipp Tomsich
Iain Sandoe
Marek Polacek
Eric Botcazou
Andreas Schwab
Andrew Pinski
Sebastian Huber
Pierre-Marie de Rodat
Michael Haubenwallner
Matthew Fortune
Yury Gribov
Jack Howarth
Bernd Schmidt
Jan-Benedict Glaw
Tobias Burnus
Prachi Godbole
Ilya Verbin
Renlin Li
Alex Velenko
Maxim Kuvyrkov
Dodji Seketeli
Tobias Burnus
David Malcolm
Phil Muldoon
Hans-Peter Nilsson
Hans-Peter Nilsson
Daniel Hellstrom
Ian Lance Taylor
Max Filippov
Manuel López-Ibáñez
Jing Yu
François Dumont
Catherine Moore
Matthew Fortune