[committed] Fix unused argument error in expr.c

The attached change fixes a build error on hppa-unknown-linux-gnu. Committed as obvious. Dave -- John David Anglin dave.ang...@bell.net 2016-06-05 John David Anglin * expr.c (move_by_pieces_d::generate): Mark mode parameter with ATTRIBUTE_UNUSED. Index: expr.c

[committed] Remove R1 clobbers from 64-bit indirect call value patters and splitters

The instruction sequence generated for 64-bit indirect calls on hppa does not clobber register %r1, so the clobbers for this register can be removed. Tested on hppa64-hp-hpux11.11 with no observed regressions. Dave -- John David Anglin dave.ang...@bell.net 2016-06-06 John David Anglin

[committed] Generate indirect long calls to non-local functions on 64-bit hppa

The attached patch generates indirect long calls to non-local functions on 64-bit hppa. This improves opportunities for optimization and scheduling. Tested on hppa64-hp-hpux11.11 with no observed regressions. Dave -- John David Anglin dave.ang...@bell.net 2016-06-06 John David Anglin

[committed] Consolidate various PIC pc-relative sequences to one output function in pa.c

primarily used for long PIC calls. Tested on hppa-unknown-linux-gnu, hppa64-hp-hpux11.11 and hppa2.0w-hp-hpux11.11 using BOOT_CFLAGS and BOOT_CCCFLAGS for long call generation. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-06-16 John David Anglin

[committed] Remove unused TARGET_LONG_PIC_PCREL_CALL define from pa.h

This fixes oversight in previous change. TARGET_LONG_PIC_PCREL_CALL is no longer used and can be removed. Dave -- John David Anglin dave.ang...@bell.net 2018-06-18 John David Anglin * config/pa/pa.h (TARGET_LONG_PIC_PCREL_CALL): Remove. Index: config/pa/pa.h

[committed] Build valid PA-RISC function pointer for fixup in __canonicalize_funcptr_for_compare

descriptor. Tested on hppa-unknown-linux-gnu and committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-06-18 John David Anglin * config/pa/fptr.c (__canonicalize_funcptr_for_compare): Don't set least-significant bit in function pointer for fixup.

[committed] Rework indirect call instruction sequences on PA

t_arg_descriptor to output the call argument descriptor. Finally, I did some cleanups to combine output_asm_insn calls and shorten some long lines. Tested on hppa-unknown-linux-gnu and hppa2.0w-hp-hpux11.11 (most permutations). Dave -- John David Anglin dave.ang...@bell.net 2016-06-2

[committed] Remove unnecessary calls to pa_output_arg_descriptor in 64-bit patterns in pa.md

The attached patch removes some unnecessary calls to pa_output_arg_descriptor. It just returns on TARGET_64BIT. Tested on hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-06-28 John David Anglin * config/pa/pa.md

[committed] Xfail gcc.dg/ipa/ipcp-cstagg-7.c on 32-bit hppa targets

Structures larger than 64 bits are passed by invisible reference on 32-bit hppa targets. As noted in PR ipa/77732, this is not currently handled. So, we need to xfail these targets. Dave -- John David Anglin dave.ang...@bell.net 2017-08-20 John David Anglin PR ipa/77732

[committed] hpux: Fix testsuite/17_intro/names.cc failure

On hpux, the namespace for 'd' and 'r' is not clean, so we need to undef them in the test. More info is available in PR testsuite/81056. Dave -- John David Anglin dave.ang...@bell.net 2017-08-20 John David Anglin PR testsuite/81056 * testsui

[Committed] hppa: Reject changes to/from modes with zero size in pa_cannot_change_mode_class

result, fold-const.c compiles successfully. The bug is latent in all active branches. Tested on hppa-unknown-linux-gnu and hppa2.0w-hp-hpux11.11 trunk. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-05-10 John David Anglin PR target/79027 * config

[PATCH] hppa: Fix pa_assemble_integer

trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-05-10 John David Anglin PR target/80090 * config/pa/pa.c (pa_assemble_integer): When outputting a SYMBOL_REF, handle calling assemble_external ourself. Index: config/pa/pa.c

Re: [wwwdocs] readings.html maintenance

On 2017-03-19, at 4:03 AM, Gerald Pfeifer wrote: > It turns out both the hp.com link and the arm.com link now redirect > to marketing pages, so instead of chasing forever, I decided to take > them out. Removal of hp.com link is OK. Dave -- John David Anglin dave.ang...@bell.net

[committed] Fix new coarray test fails on hppa

This patch fixes some new coarray testsuite fails on hppa. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-03-26 John David Anglin * gfortran.dg/coarray_failed_images_1.f08: Add "-latomic" option if libatomic_available. * g

[committed] Fix alias requirement for gcc.dg/torture/pr79732.c and gcc.dg/tree-ssa/pr56727.c

The attached patch fixes the alias requirement for gcc.dg/torture/pr79732.c and gcc.dg/tree-ssa/pr56727.c, so the tests don't fail on 32-bit hppa-hpux. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-03-26 John David Anglin * gcc.dg/torture/pr79

[committed] Link various gfortran tests against libatomic when available

The attached change fixes these fortran tests on hppa-hpux. We need to explicitly link against libatomic. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-01-28 John David Anglin * gfortran.dg/coarray_41.f90: Add "-latomic"

[committed] Add -fno-common option to gcc.dg/torture/pr78515.c on hppa*-*-hpux*

Another test where we need to avoid the limited alignment of common on hppa*-*-hpux*. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-01-28 John David Anglin * gcc.dg/torture/pr78515.c: Add -fno-common option on hppa*-*-hpux*. Index: gcc.dg/torture

[committed] Skip gnat.dg/debug7.adb and gnat.dg/debug9.adb on hppa*-*-hpux*

The 32-bit hppa*-*-hpux* does not support dwarf debugging. Gnat is not supported on 64-bit hpux. Dave -- John David Anglin dave.ang...@bell.net 2017-01-28 John David Anglin * gnat.dg/debug7.adb: Skip on hppa*-*-hpux*. * gnat.dg/debug9.adb: Likewise. Index: gnat.dg

[committed] Fix g++.old-deja/g++.abi/vtable2.C on hppa

descriptors. Tested on hppa-unknown-linux-gnu, hhpa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk and gcc-6 branch. Dave -- John David Anglin dave.ang...@bell.net 2017-01-28 John David Anglin PR testsuite/70583 * g++.old-deja/g++.abi/vtable2.C: Adjust CMP_VPTR

[committed] Skip gnat.dg/trampoline4.adb on hppa

We have function descriptors. Dave -- John David Anglin dave.ang...@bell.net 2017-01-28 John David Anglin * gnat.dg/trampoline4.adb: Skip on hppa*-*-*. Index: gnat.dg/trampoline4.adb === --- gnat.dg/trampoline4

Re: [PATCH] Add dg-require-alias to a ICF test (PR testsuite/79272).

On 2017-02-01, at 8:03 AM, Martin Liška wrote: > As mentioned in the PR, hppa2.0w-hp-hpux11.11 does not support aliasing and > thus > the scanned pattern is invalid. Fixed in patch. Looks fine to me and obvious. Dave -- John David Anglin dave.ang...@bell.net

[committed] Add gcc/function-tests.o to compare_exclusions for 32-bit hppa*-*-hpux*.

.EXPORT _GLOBAL__F_.._.._gcc_gcc_function_tests.c_DFF67DD7_0xb048e3,DATA _GLOBAL__F_.._.._gcc_gcc_function_tests.c_DFF67DD7_0xb048e3: The attached change adds gcc/function-tests.o to the compare exclusions for hppa*-*-hpux*. Tested on hppa2.0w-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.ne

[committed] Fix some more tests that fail on hppa*-*-hpux* due to limited common alignment

The attached change adds the -fno-common option to several tests that fail on hppa*-*-hpux*. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-03 John David Anglin * c-c++-common/Wunused-var-15.c: Add -fno-common additional option on hppa

[committed] Skip tests on hppa*-*-hpux*

The attached change skips a couple of tests on hpux. The 32-bit hppa-hpux target lacks support for the dwarf debug format. We also lack the %hhd format except on 11.31. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-03 John David Anglin * g++.dg

[committed] Require alias support for gcc.dg/pr77587.c

This avoids test failure on 32-bit hppa*-*-hpux*. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-03 John David Anglin * gcc.dg/pr77587.c: Require alias support. * gcc.dg/pr77587a.c: Likewise. Index: gcc.dg/pr77587.c

[committed] Fix gfortran.dg/coarray_43.f90 on hppa*-*-hpux*

We need to link against libatomic when available. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-03 John David Anglin * gfortran.dg/coarray_43.f90: Add "-latomic" option if libatomic_available. Index: gfortran.dg/coar

[committed] Fix libgomp testsuite failures on hppa*-*-hpux*

ut it. As a result, we have no fails in libgomp testsuite on hppa64-hp-hpux11.11. Dave -- John David Anglin dave.ang...@bell.net 2017-02-08 John David Anglin * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on hppa*-*-*. * testsuite/libgomp.oac

[committed] hppa-hpux11: New include fix for alloca.h

ifies alloca.h to explicitly include sys/stdsyms.h if it hasn't been included previously. This fixes the libgomp.oacc-c-c++-common/loop-dim-default.c test case. Tested on hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-11 John Da

[committed] Remove hppa dg-skip-if directive from libgomp.oacc-c-c++-common/loop-dim-default.c

With the alloca.h header fixed, the skip is no longer needed on hppa*-*-*. Tested on hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-11 John David Anglin * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove

[committed] xfail g++.dg/tls/thread_local-order2.C on hppa*-*-hpux*

I don't believe this test is fixable on hpux due to the way destructors are handled on hpux. Test used to be xfailed everywhere. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-18 John David Anglin * g++.dg/tls/thread_local-order2.C: xfail on

[PATCH] Fix PR libstdc++/68739 on hpux

The attached change fixes the fails noted in PR 68730. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2016-02-18 John David Anglin PR libstdc++/68739 testsuite/util/testsuite_common_types.h: Adjust template type. Index: testsuite/util

[committed] New hppa-hpux11 pthread.h fix

pplication code. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2017-02-25 John David Anglin PR target/68739 * inclhack.def (hpux11_pthread_pointer): New fix. (hpux11_pthread_const):

Re: [PATCH] Implement new hook for max_align_t_align

On 2017-02-25, at 12:25 PM, Gerald Pfeifer wrote: > On Wed, 12 Oct 2016, John David Anglin wrote: >>> It's really hard to make an argument to do anything other than deprecate >>> that platform. Given John's ongoing involvement it's much harder to >>>

Re: [PATCH] Implement new hook for max_align_t_align

On 2017-02-25, at 5:32 PM, Gerald Pfeifer wrote: > On Sat, 25 Feb 2017, John David Anglin wrote: >>> Sooo, why not deprecate 32-bit HP-UX with GCC 7? >> GCC 7 is in reasonable shape on 32-bit HP-UX. I'll do it after it is >> released. > > If you deprecate

Obsolete 32-bit HP-UX in GCC

x27;t seem any reason to do it this late in the development serious. This will give about a year for people to object... Dave -- John David Anglin dave.ang...@bell.net

[committed] Fix varargs padding on hppa64 target

. Dave -- John David Anglin dave.ang...@bell.net 2017-03-06 John David Anglin PR target/77850 * config/pa/pa-64.h (PAD_VARARGS_DOWN): Don't pad down complex and vector types. Index: config/pa/pa

[committed] Fix gfortran.dg/coarray_allocate_5.f08 on targets needing to link with libatomic

This patch fixes failure of coarray_allocate_5.f08 on hppa. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-03-15 John David Anglin PR libfortran/69799 * gfortran.dg/coarray_allocate_5

[committed] Skip gcc.dg/ifcvt-4.c on hppa*64*-*-*

See bug testsuite/68232 for justification. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-03-15 John David Anglin * gcc.dg/ifcvt-4.c: Add hppa*64*-*-* to skip list. Index: gcc.dg/ifcvt-4.c

[committed] Add -fno-common option on hppa*-*-hpux* for gcc.c-torture/execute/pr68532.c

Another test where we need to avoid the limited alignment of common on hppa*-*-hpux*. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-03-15 John David Anglin * gcc.c-torture/execute/pr68532.c: Add -fno-common option on hppa*-*-hpux*. Index

[committed] Fix linux blk-merge boot problem on hppa

constraints. Tested on hppa-unknown-linux-gnu, hppa2.0w-hp-hpux11.11and hppa64-hp-hpux11.11. Committed to trunk, 4.9 and 5 branches. Dave -- John David Anglin dave.ang...@bell.net 2016-03-17 John David Anglin PR target/70188 * config/pa/constraints.md: Revert 2015-02-13

[committed] Fix bswapdi2 pattern in pa.md

This fixes PR target/70319. We need to us a scratch register to avoid clobbering operand 1. Tested on hppa64-hp-hpux11.11. Committed to trunk and gcc-5. Dave -- John David Anglin dave.ang...@bell.net 2016-03-24 John David Anglin PR target/70319 * config/pa/pa.md

Re: [committed] Fix linux blk-merge boot problem on hppa

On 2016-03-17, at 7:38 PM, John David Anglin wrote: > The attach patch fixes a problem causing block/blk-merge.c in the linux > kernel to be miscompiled. As a result, > block segments were not properly split and boot failed since linux 4.3. > > The problem was found by a re

[committed] Testsuite fixes for hppa

x27;t working. Dave -- John David Anglin dave.ang...@bell.net 2016-04-09 John David Anglin PR rtl-optimization/64886 * gcc.dg/pr64434.c: Skip on hppa*-*-hpux*. Index: gcc.dg/pr64434.c === --- gcc.dg/pr64

Re: [gofrontend-dev] Go patch committed: Avoid warning by using a local var for std::ofstream

On Tue, Sep 20, 2016 at 09:27:17PM +0200, Florian Weimer wrote: > * Ian Lance Taylor: > > > GCC PR 77625 is about a warning while compiling the Go frontend. The > > Go frontend called `new std::ofstream()`, and the warning is "error: > > `new' of type `std::ofstream {aka std::basic_ofstream}' wit

[PATCH] Implement new hook for max_align_t_align

regressions. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2016-10-08 John David Anglin gcc/c-family/ * c-common.c (max_align_t_align): Move to targhooks.c. * c-common.h (max_align_t_align): Delete. gcc/ * target.def (max_align_t_align): New

[PATCH] Revert commit r235318

much as there has been no comment regarding the PR, I believe the change should be reverted. It doesn't look as if the change was reviewed. Okay for trunk? The hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11 targets build successfully with change reverted. Dave -- John David Anglin dav

Re: [PATCH] Revert commit r235318

On 2016-10-08, at 12:53 PM, John David Anglin wrote: > > It doesn't look as if the change was reviewed. For reference, the submission is here: https://gcc.gnu.org/ml/gcc-patches/2016-04/msg00796.html Dave -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

submission. On hpux, the alignment is determined by the long double field. With glibc, we need 16 byte alignment for max_align_t. Dave -- John David Anglin dave.ang...@bell.net 2016-10-08 John David Anglin gcc/c-family/ * c-common.c (max_align_t_align): Move to tar

[committed] parisc: Define MALLOC_ABI_ALIGNMENT

-gnu. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-10-09 John David Anglin * config/pa/pa.h (BIGGEST_ALIGNMENT): Adjust comment. (MALLOC_ABI_ALIGNMENT): Define. Index: config/pa/pa.h

Re: [PATCH] Implement new hook for max_align_t_align

__", > targetm.max_align_t_align () / BITS_PER_UNIT); > > Would'nt that guarantee, that __max_align_t and > max_align_t_align () will always be the same? Yes, excellent suggestion. Testing. -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

Attached is an updated version using the new builtin __MAX_ALIGN_T_ALIGN__. This simplifies the declaration of max_align_t and ensures it is always the same as max_align_t_align(). Tested on hppa-unknown-linux-gnu. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2016

Re: [PATCH] Implement new hook for max_align_t_align

-byte alignment. It is possible to increase the "grain" size of HP malloc to 16 bytes. Thus, I don't think the silent reduction to 8-byte alignment matters. Without the change, we are faced with spurious warnings from new. -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

hread_mutex_t wants an alignment of 16 is correct. -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

on the second hand market. Linux is available from Debian although not as a release architecture: https://buildd.debian.org/status/architecture.php?a=hppa&suite=sid I know from personal use that it is more functional than it has ever been. It is also still available from gentoo as far as I kno

Re: [PATCH] Implement new hook for max_align_t_align

but I take Jakub's point and maybe we should break the ABI. Debian unstable churns quickly, and I think we would be better off being consistent with the current max_align_t and 8-byte aligned malloc. Dave -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

s platform will free some time. We still need 64bit hpux for 64bit linux development. Dave -- John David Anglin dave.ang...@bell.net

Re: [PATCH] Implement new hook for max_align_t_align

intended to address a Linux issue on PA-RISC. On HP-UX, the current version of max_align_t is fine. Dave -- John David Anglin dave.ang...@bell.net

[committed] Fix bootstrap for hppa64-hpux11* on trunk

crt* objects. Tested on hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-10-19 John David Anglin libgcc/ * config/pa/pa64-hpux-lib.h: New file. (EH_FRAME_SECTION_NAME): Rename to __LIBGCC_EH_FRAME_SECTION_NAME__

[committed] hppa: Update MALLOC_ABI_ALIGNMENT define

back ported the change and BIGGEST_ALIGNMENT comment updates to the gcc-5 and gcc-6 branches. Tested on hppa-unknown-linux-gnu, hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk, gcc-5 and gcc-6 branches. Dave -- John David Anglin dave.ang...@bell.net 2016-10-29 John

[committed] hppa: Update FINI_SECTION_ASM_OP define

The attached patch changes the define of FINI_SECTION_ASM_OP to match that of INIT_SECTION_ASM_OP. Tested on hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-10-29 John David Anglin * config/pa/pa64-hpux.h (FINI_SECTION_ASM_OP

[committed] hppa: Add new shift/add patterns

form either directly as an insn pattern or as a secondary reload. Tested on hppa-unknown-linux-gnu and hppa64-hp-hpux11.11. Committed to trunk and gcc-6 branch. Dave -- John David Anglin dave.ang...@bell.net 2016-11-01 John David Anglin PR target/78166 * config/pa

[committed] Improve profile support on hppa

, we need to reserve stack space for the fixed arguments. Guess there's a reason why most targets do a libcall. The attached change has been tested on hppa-unknown-linux-gnu, hppa64-hp-hpux11.11 and hppa2.0w-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net

Re: [committed] Improve profile support on hppa

Oops, here is patch. Dave -- John David Anglin dave.ang...@bell.net 2016-07-16 John David Anglin * config/pa/pa.c (hppa_profile_hook): Allocate stack space for register parameters. Remove code to initialize argument pointer on TARGET_64BIT. Optimize call to

[PATCH] Invalidate argument slots for const/pure calls

Dave -- John David Anglin dave.ang...@bell.net 2016-08-23 John David Anglin PR middle-end/71732 * cselib.c (cselib_process_insn): Invalidate argument slots for const/pure calls. Index: cse

[committed] Use dg-timeout-factor 2 in g++.dg/torture/pr65655.C

This avoids test timeouts on hppa. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-11-27 John David Anglin * g++.dg/torture/pr65655.C: Use dg-timeout-factor 2. Index: g++.dg/torture/pr65655.C

[committed] Update baseline symbols on hppa-linux

The attached change update the baseline symbols for libstdc++ on hppa-linux-gnu. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-12-03 John David Anglin * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Regenerate. Index: config/abi/post/hppa

[committed] parisc: -mcaller-copies option

linux-gnu, hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11 with no observed regression. When enabled, it fixes the failures noted in PR 68733. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2012-12-11 John David Anglin * config/pa/pa.c (pa_callee_copies)

Re: [committed] parisc: -mcaller-copies option

On 2016-12-11, at 9:22 PM, Sandra Loosemore wrote: > Please fix this to spell "OpenMP" correctly. Done. -- John David Anglin dave.ang...@bell.net

[PATCH] Fix bootstrap on hppa*-*-hpux*

r235550 introduced the use of long long, and the macros LLONG_MIN and LLONG_MAX. These macros are not defined by default and we need to include when compiling with c++ to define them. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Okay for trunk? Dave -- John David Anglin

Re: [PATCH] Fix bootstrap on hppa*-*-hpux*

On 2016-05-18 2:20 AM, Jakub Jelinek wrote: On Tue, May 17, 2016 at 08:31:00PM -0400, John David Anglin wrote: >r235550 introduced the use of long long, and the macros LLONG_MIN and LLONG_MAX. These macros >are not defined by default and we need to include when compiling with c++ to

[PATCH] PR bootstrap/67363: Fix setenv/unsetenv declaration issue in gcc.c

the host. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2015-09-15 John David Anglin PR bootstrap/67363 * configure.ac: Check if setenv and unsetenv are declared. * configure: Rebuild

[PATCH] PR67401: Fix wrong code generated by expand_atomic_compare_and_swap

directly assigning it. Tested on hppa-unknown-linux-gnu. Okay for trunk and gcc-5? With this change I can enable __sync_compare_and_swap_8 on hppa-linux. Dave -- John David Anglin dave.ang...@bell.net 2015-09-10 John David Anglin PR middle-end/67401 * optabs.c

Re: [PATCH] PR67401: Fix wrong code generated by expand_atomic_compare_and_swap

On 2015-09-11 4:15 AM, Bernd Schmidt wrote: On 09/11/2015 01:21 AM, John David Anglin wrote: As noted in the PR, expand_atomic_compare_and_swap can generate wrong code when libcalls are emitted for the sync_compare_and_swap and the result comparison test. This is fixed by emitting a move insn

[COMMITTED] Fix ICE compiling sbgdec.c in ffmpeg package

runk. Dave -- John David Anglin dave.ang...@bell.net 2015-09-12 John David Anglin * config/pa/pa.c (pa_output_move_double): Enhance to handle HIGH CONSTANT_P operands. Index: config/pa/pa.c === --- conf

[committed] Fix warning from config/pa/fptr.c

The attached patch fixes a warning caused by left shifting a signed constant. Tested on hppa-unknown-linux-gnu. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2015-09-13 John David Anglin * config/pa/fptr.c (SIGN_EXTEND): Cast -1 to unsigned. Index

[committed] Link various gfortran tests against libatomic when available

The attached change fixes these tests on hppa. We need to link against libatomic. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-11-19 John David Anglin * gfortran.dg/coarray_alloc_comp_1.f08: Add "-latomic" option if libatomic

[committed] Fix HPPA/PARISC 32-bit Linux kernel build

-gnu, hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11 with no observed regressions. Committed to trunk and gcc-5 branch. Dave -- John David Anglin dave.ang...@bell.net 2015-12-16 John David Anglin PR target/68779 * config/pa/pa.md (atomic_loaddi): Honor -mdisable-fpregs

[PATCH] Fix failure of gfortran.dg/backtrace_1.f90 on hppa*-*-hpux*

for trunk? Dave -- John David Anglin dave.ang...@bell.net 2015-12-28 John David Anglin PR libfortran/68744 * runtime/backtrace.c: Include gthr.h. (show_backtrace): Use __gthread_active_p() to determine whether threads are active. Return if lbstate is

[PATCH] Fix math transformation on targets without c99 math functions

hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2015-12-28 John David Anglin PR middle-end/68743 * match.pd: Require target has function_c99_math_complex before doing truncl(extend(x)) and trunc(extend

[committed] Fix failure of gcc.dg/torture/pr67609.c on hppa*-*-hpux*

This fixes unsupported alignment. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Dave -- John David Anglin dave.ang...@bell.net 2015-12-28 John David Anglin * gcc.dg/torture/pr67609.c: Add -fno-common option on hppa*-*-hpux*. Index: gcc.dg/torture/pr67609.c

[committed] Skip gcc.dg/pr49551.c on hppa*-*-hpux*

Skip due to lack of function sections on 32-bit hpux targets. dave -- John David Anglin dave.ang...@bell.net 2015-12-28 John David Anglin * gcc.dg/pr49551.c: Skip on hppa*-*-hpux*. Index: gcc.dg/pr49551.c

[committed] Fix failure of fortran.dg/coarray_40.f90 on hppa*-*-hpux*

On hppa*-*-hpux*, we need to link with libatomic to get "atomic" functions. Fix is same as in other tests. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2015-12-28 John David Anglin * g

Re: [committed] Fix failure of fortran.dg/coarray_40.f90 on hppa*-*-hpux*

r update to gcc-5. Dave -- John David Anglin dave.ang...@bell.net 2015-12-30 John David Anglin * gfortran.dg/coarray_40.f90: Revise to use dg-additional-options. * gfortran.dg/coarray_lib_comm_1.f90: Likewise. I

Re: [PATCH] Fix math transformation on targets without c99 math functions

On 2015-12-30, at 6:46 PM, Joseph Myers wrote: > On Mon, 28 Dec 2015, John David Anglin wrote: > >> The attach change fixes PR middle-end/68743 on hppa*-*-hpux*. In compiling >> c99_functions.c in libgfortran, floor ((double)x) was transformed to >> floorf(x) but >&

Re: [PATCH] Fix math transformation on targets without c99 math functions

with c99_runtime and add_options_for_c99_runtime. Attached is untested patch implementing the latter option. I tend to think there's not much benefit in testing these tests on non c99 targets. Will test when current tests complete. Dave -- John David Anglin dave.ang...@bell.net 201

Re: [committed] Fix PR target/68729

On 2015-12-18, at 9:05 PM, John David Anglin wrote: > On 2015-12-09, at 8:00 PM, John David Anglin wrote: > >> The attached fixes an ICE building gridengine. The problem is we are asked >> to do an HImode reload >> for a floating pointing register. However, we c

[committed] Fix failure of gcc.dg/torture/pr68264.c on hppa*-*-hpux*

The HP libm doesn't support the ERANGE error for exp2(). So, we need to skip this test as on sun unix. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2016-01-11 John David Anglin PR

Re: [PATCH] Fix math transformation on targets without c99 math functions

On 2016-01-11, at 10:56 AM, John David Anglin wrote: > On 2016-01-11 8:24 AM, Jakub Jelinek wrote: >> On Mon, Jan 11, 2016 at 02:16:31PM +0100, Christophe Lyon wrote: >>>>> In any case, we have no_c99_libc_has_function on hpux and everything on >>>>> linux

Re: [PATCH] Set stores_off_frame_dead_at_return to false if sibling call

load. if (reload_completed || SIBLING_CALL_P (insn)) insn_info->frame_read = true; This works. Dave -- John David Anglindave.ang...@bell.net

[committed] Require c99_target for gcc.dg/ipa/ipa-icf-5.c and gcc.dg/ipa/ipa-icf-7.c

The attached change fixes the fails of gcc.dg/ipa/ipa-icf-5.c and gcc.dg/ipa/ipa-icf-7.c on hppa*-*-hpux*. Committed to trunk. Dave -- John David Anglin dave.ang...@bell.net 2014-12-07 John David Anglin PR testsuite/64038 * gcc.dg/ipa/ipa-icf-5.c: Require

[PATCH] Fix failure of coarray tests on hpux

The attached change fixes the fortran coarray tests on hpux. On hpux, it is necessary to link directly against libatomic. Tested on hppa2.0w-hp-hpux11.11 and hppa64-hp-hpux11.11. Okay for trunk? Dave -- John David Anglin dave.ang...@bell.net 2014-12-07 John David Anglin

[PATCH] Correctly handle stack arguments of sibling calls in DSE pass

1 with no observed regressions. Bootstrap tested on on i686-unknown-linux-gnu. Okay? Dave -- John David Anglin dave.ang...@bell.net 2014-12-07 John David Anglin PR target/55023 * dse.c (frame_read): Update comment. (scan_insn): Set insn_info->frame_read to tru

Re: [PATCH] Set stores_off_frame_dead_at_return to false if sibling call

On 12/8/2014 3:49 PM, Jeff Law wrote: I think the terminology and variable names certainly makes this tougher to follow than it should. I certainly agree. When I first looked at the code, I thought it was completely backwards. Dave -- John David Anglindave.ang...@bell.net

Re: [PATCH] Set stores_off_frame_dead_at_return to false if sibling call

d be fixed if it was saved and restored across calls. DSE as it stands doesn't look at argument pointer based stores and I suspect they would be deleted with current code. Dave -- John David Anglindave.ang...@bell.net

Re: [PATCH] Set stores_off_frame_dead_at_return to false if sibling call

ether they are frame related or not. Dave -- John David Anglindave.ang...@bell.net

[PATCH] Treat a sibling call as though it does a wild read

On 8-Dec-14, at 5:36 PM, Jeff Law wrote: On 12/08/14 15:15, John David Anglin wrote: On 12/8/2014 3:01 PM, Jeff Law wrote: The above is wrong for sibcalls. Sibcall arguments are relative to the incoming argument pointer. Is this always the frame pointer? I don't think it's always

Re: [PATCH] Treat a sibling call as though it does a wild read

On 16-Dec-14, at 8:17 PM, John David Anglin wrote: On 8-Dec-14, at 5:36 PM, Jeff Law wrote: On 12/08/14 15:15, John David Anglin wrote: On 12/8/2014 3:01 PM, Jeff Law wrote: The above is wrong for sibcalls. Sibcall arguments are relative to the incoming argument pointer. Is this always

Re: [PATCH v3] Use strtoll instead of atoll in gcov-tool.c

Ping. On 24-Nov-14, at 7:38 PM, John David Anglin wrote: On 15-Sep-14, at 5:40 AM, Richard Biener wrote: Let's wait for other opinions. We now have implementations of strtol and strtoll in libiberty. So, it's better to use these than atoll. As suggested by Jakub, the patch

Re: [PATCH] Treat a sibling call as though it does a wild read

On 2014-12-23 12:32 PM, H.J. Lu wrote: On Tue, Dec 16, 2014 at 5:17 PM, John David Anglin wrote: On 8-Dec-14, at 5:36 PM, Jeff Law wrote: On 12/08/14 15:15, John David Anglin wrote: On 12/8/2014 3:01 PM, Jeff Law wrote: The above is wrong for sibcalls. Sibcall arguments are relative to

Re: [PATCH] Treat a sibling call as though it does a wild read

that is not relative to the frame. */ add_non_frame_wild_read (bb_info); Again, this is incorrect for sibling calls (i.e., dse in general assumes that call arguments are register or stack pointer based before reload). Dave -- John David Anglin dave.ang...@bell.net

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