[COMMITTED] pru: Implement TARGET_CLASS_LIKELY_SPILLED_P to fix PR115013

(pru_class_likely_spilled_p): Implement to mark classes containing one SImode register as likely spilled. (TARGET_CLASS_LIKELY_SPILLED_P): Define. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.cc | 14 ++ 1 file changed, 14 insertions(+) diff --git a/gcc

[COMMITTED] pru: Fix register class checks in predicates

. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/predicates.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/gcc/config/pru/predicates.md b/gcc/config/pru/predicates.md index 77b3316b98e..55635599609 100644 --- a/gcc/config/pru/predicates.md +++ b/gcc/config/pru

Re: [PATCH 2/4] df: Add DF_LIVE_SUBREG problem

On Wed, May 08, 2024 at 11:34:48AM +0800, 陈硕 wrote: > Hi Dimitar > > > I send a patch just now, modifies accordingly > > > some comments: > > > Nit: Should have two spaces after the dot, per GNU coding style. > I'd suggest > to run the contrib/check_GNU_style.py script on your patches. > Do

[COMMITTED 7/9] pru: Use HOST_WIDE_INT_1U macro

Use the HOST_WIDE_INT_1U macro instead of literal 1 when constructing constants for RTL. gcc/ChangeLog: * config/pru/pru.md (lshrdi3): Use HOST_WIDE_INT_1U macro. (ashldi3): Ditto. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.md | 6 -- 1 file changed, 4

[COMMITTED 9/9] pru: New validation pass for minrt

/pru/minrt-2.cc: New test. * g++.target/pru/minrt-3.cc: New test. * g++.target/pru/pru.exp: New test. * gcc.target/pru/minrt-1.c: New test. * gcc.target/pru/minrt-2.c: New test. * gcc.target/pru/minrt-3.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc

[COMMITTED 6/9] pru: Drop usage of ATTRIBUTE_UNUSED

. (pru_builtin_decl): Ditto. (pru_expand_builtin): Ditto. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru-passes.cc | 2 +- gcc/config/pru/pru-pragma.cc | 2 +- gcc/config/pru/pru.cc| 24 +--- 3 files changed, 11 insertions(+), 17 deletions(-) diff --git

[COMMITTED 4/9] pru: Add pattern variants for zero extending destination

. * gcc.target/pru/extzv-3.c: Ditto. * gcc.target/pru/zero_extend-op0.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/alu-zext.md| 38 --- gcc/testsuite/gcc.target/pru/extzv-1.c| 2 +- gcc/testsuite/gcc.target/pru/extzv-2

[COMMITTED 5/9] pru: Skip register save if function will not return

ported yet for PRU. gcc/ChangeLog: * config/pru/pru.cc (prologue_saved_reg_p): Skip saving if function will not return. gcc/testsuite/ChangeLog: * gcc.target/pru/noreturn-prologue-1.c: New test. * gcc.target/pru/noreturn-prologue-2.c: New test. Signed-off-by: Dimitar

[COMMITTED 8/9] pru: Refactor to use passes definition file

u-protos.h (pru_register_abicheck_pass): Remove. (make_pru_tiabi_check): Add declaration. * config/pru/pru.cc (pru_option_override): Remove explicit pass registration. * config/pru/t-pru: Register PRU passes definition file. * config/pru/pru-passes.def: New file. Signed-off-b

[COMMITTED 3/9] pru: Optimize the extzv and insv patterns

. * gcc.target/pru/extzv-2.c: New test. * gcc.target/pru/extzv-3.c: New test. * gcc.target/pru/insv-1.c: New test. * gcc.target/pru/insv-2.c: New test. * gcc.target/pru/insv-3.c: New test. * gcc.target/pru/insv-4.c: New test. Signed-off-by: Dimitar Dimitrov

[COMMITTED 2/9] pru: Implement zero fill for 64-bit registers

Loading a constant zero in a 64-bit register now takes one instead of two instructions. gcc/ChangeLog: * config/pru/pru.md: New pattern alternative for zero-filling 64-bit registers. gcc/testsuite/ChangeLog: * gcc.target/pru/mov-0.c: New test. Signed-off-by: Dimitar

[COMMITTED 0/9] Small cleanups and improvements for PRU backend

This patch set includes small cleanups and code generation improvements I implemented during stages 3 and 4. All patches have been regression-tested individually for pru-unknown-elf while being developed. And the entire set was tested again on GCC 15 mainline. Dimitar Dimitrov (9): pru

[COMMITTED 1/9] pru: Implement TARGET_ADDRESS_COST

running embench-iot and building a few real-world firmware examples. gcc/ChangeLog: * config/pru/pru.cc (pru_address_cost): Implement address cost calculation. (TARGET_ADDRESS_COST): Define for PRU. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.cc | 25

Re: [PATCH 2/4] df: Add DF_LIVE_SUBREG problem

On Wed, Apr 24, 2024 at 06:05:03PM +0800, Lehua Ding wrote: > This patch add a new DF problem, named DF_LIVE_SUBREG. This problem > is extended from the DF_LR problem and support track the subreg liveness > of multireg pseudo if these pseudo satisfy the following conditions: > > 1. the mode

[committed] pru: Document how -mmcu option uses MCU specs

The plan to maintain PRU hardware-specific specs in newlib tree has been abandoned in favour of a new distinct GIT project. Update the documentation accordingly. gcc/ChangeLog: * doc/invoke.texi (-mmcu): Add information about MCU specs. Signed-off-by: Dimitar Dimitrov --- gcc/doc

[committed] pru: Document that arguments are not passed to main with -minrt

: * doc/invoke.texi (-minrt): Clarify that main must take no arguments. Signed-off-by: Dimitar Dimitrov --- gcc/doc/invoke.texi | 17 - 1 file changed, 12 insertions(+), 5 deletions(-) diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi index e18886e0ac7..69020245b25

[PATCH v2] testsuite: Mark non-optimized variants as expensive

for trunk? PR middle-end/112344 gcc/testsuite/ChangeLog: * gcc.dg/torture/pr112344.c: Run non-optimized variants only if expensive tests are allowed. Signed-off-by: Dimitar Dimitrov --- Changes since V1: - Mark as expensive instead of outright disabling variants which

Re: [PATCH] testsuite: Disable slow and unneeded test variants

On Fri, Feb 16, 2024 at 07:06:57PM +0100, Jakub Jelinek wrote: > On Fri, Feb 16, 2024 at 07:52:17PM +0200, Dimitar Dimitrov wrote: > > The issue in PR112344 is triggered only at -O2, so there is little value > > in running the test at lower optimization levels. A

[PATCH] testsuite: Disable slow and unneeded test variants

12s sys 0m2,178s 0m2,133s Ok for trunk? PR middle-end/112344 gcc/testsuite/ChangeLog: * gcc.dg/torture/pr112344.c: Run only for expensive speed optimizations. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/torture/pr112344.c | 2 ++ 1 file changed, 2

Re: [RFA] New pass for sign/zero extension elimination

On Sun, Nov 19, 2023 at 05:47:56PM -0700, Jeff Law wrote: ... > +/* Process uses in INSN. Set appropriate bits in LIVENOW for any chunks of > + pseudos that become live, potentially filtering using bits from LIVE_TMP. > + > + If MODIFIED is true, then optimize sign/zero extensions to SUBREGs

Re: [PATCH 1/2] gcov: Use unshare_expr() in gen_counter_update()

On Mon, Nov 20, 2023 at 03:33:30PM +0100, Sebastian Huber wrote: > This fixes issues like this: > > gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c: In function > 'main': > gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c:19:1: error: > incorrect sharing of tree

Re: [PATCH 3/4] gcov: Add gen_counter_update()

On Tue, Nov 14, 2023 at 11:08:24PM +0100, Sebastian Huber wrote: > Move the counter update to the new gen_counter_update() helper function. Use > it in gimple_gen_edge_profiler() and gimple_gen_time_profiler(). The > resulting > gimple instructions should be identical with the exception of the

Re: [PATCH] tree-optimization/112282 - wrong-code with ifcvt hoisting

On Wed, Nov 15, 2023 at 12:11:50PM +, Richard Biener wrote: > The following avoids hoisting of invariants from conditionally > executed parts of an if-converted loop. That now makes a difference > since we perform bitfield lowering even when we do not actually > if-convert the loop.

[committed] testsuite: Ignore warning for unsupported option

that -fprefetch-loop-arrays is not supported. CC: Florian Weimer Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/20020206-1.c | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/testsuite/gcc.dg/20020206-1.c b/gcc/testsuite/gcc.dg/20020206-1.c index c8d8b61937a..a5a9cb038e7 100644 --- a/gcc

Re: [PATCH V3 0/7] ira/lra: Support subreg coalesce

On Sun, Nov 12, 2023 at 08:08:10PM +0800, Lehua Ding wrote: > V3 Changes: > 1. fix three ICE. > 2. rebase > > Hi, > > These patchs try to support subreg coalesce feature in > register allocation passes (ira and lra). > Hi Lehua, V3 indeed fixes the arm-none-eabi build. It's also confirmed

Re: [PATCH 0/7] ira/lra: Support subreg coalesce

On Fri, Nov 10, 2023 at 04:53:57PM +0800, Lehua Ding wrote: > > > The divide by zero error above is interesting. I'm not sure why > > > ira_reg_class_max_nregs[] yields 0 for the pseudo register 168 in > > > the following rtx: > > > (debug_insn 168 167 169 19 (var_location:SI encoding (reg/v:SI

Re: [PATCH 0/7] ira/lra: Support subreg coalesce

On Wed, Nov 08, 2023 at 11:47:33AM +0800, Lehua Ding wrote: > Hi, > > These patchs try to support subreg coalesce feature in > register allocation passes (ira and lra). Hi Lehua, This patch set breaks the build for at least three embedded targets. See below. For avr the GCC build fails with:

[committed] pru: Implement TARGET_INSN_COST

, and committed to trunk. gcc/ChangeLog: * config/pru/pru.cc (pru_insn_cost): New function. (TARGET_INSN_COST): Define for PRU. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.cc | 36 1 file changed, 36 insertions(+) diff --git a/gcc

Re: [PATCH 3/3] [V2] [RISC-V] support cm.mva01s cm.mvsa01 in zcmp

Hi, This patch appears to have caused PR 111259. Regards, Dimitar On Tue, Aug 29, 2023 at 08:37:46AM +, Fei Gao wrote: > From: Die Li > > Signed-off-by: Die Li > Co-Authored-By: Fei Gao > > gcc/ChangeLog: > > * config/riscv/peephole.md: New pattern. > *

[committed] pru: Add cstore expansion patterns

-by: Dimitar Dimitrov --- gcc/config/pru/predicates.md | 8 +++ gcc/config/pru/pru.md | 62 ++ gcc/testsuite/gcc.target/pru/pr106562-10.c | 8 +++ gcc/testsuite/gcc.target/pru/pr106562-11.c | 8 +++ gcc/testsuite/gcc.target/pru/pr106562-5.c

Re: [PATCH] riscv: Fix scope for memory model calculation

On Tue, Jun 06, 2023 at 08:38:14PM -0600, Jeff Law wrote: > > > > Regression tested for riscv32-none-elf. No changes in gcc.sum and > > g++.sum. I don't have setup to test riscv64. > > > > gcc/ChangeLog: > > > > * config/riscv/riscv.cc (riscv_print_operand): Calculate > > memmodel

[PATCH] riscv: Fix scope for memory model calculation

g++.sum. I don't have setup to test riscv64. gcc/ChangeLog: * config/riscv/riscv.cc (riscv_print_operand): Calculate memmodel only when it is valid. Signed-off-by: Dimitar Dimitrov --- gcc/config/riscv/riscv.cc | 13 + 1 file changed, 9 insertions(+), 4 deletions(-)

[PATCH] riscv: Fix insn cost calculation

Signed-off-by: Dimitar Dimitrov --- gcc/config/riscv/riscv.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/config/riscv/riscv.cc b/gcc/config/riscv/riscv.cc index 3954c89a039..c15da1d0e30 100644 --- a/gcc/config/riscv/riscv.cc +++ b/gcc/config/riscv/riscv.cc @@ -1310

[committed] testsuite: Require trampolines for nestev-vla tests

: Ditto. * gcc.dg/nested-vla-3.c: Ditto. CC: Martin Uecker Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/nested-vla-1.c | 1 + gcc/testsuite/gcc.dg/nested-vla-2.c | 1 + gcc/testsuite/gcc.dg/nested-vla-3.c | 1 + 3 files changed, 3 insertions(+) diff --git a/gcc/testsuite

[committed] libgcc pru: Define TARGET_HAS_NO_HW_DIVIDE

cycles. Cherry-picked from the recent change for the CRIS port. Pushed to trunk. libgcc/ChangeLog: * config/pru/t-pru (HOST_LIBGCC2_CFLAGS): Add -DTARGET_HAS_NO_HW_DIVIDE. Signed-off-by: Dimitar Dimitrov --- libgcc/config/pru/t-pru | 3 +++ 1 file changed, 3 insertions(+) diff

[GCC-11][committed] pru: Fix CLZ expansion for QI and HI modes

enerated code for QI and HI input modes. Signed-off-by: Dimitar Dimitrov (cherry picked from commit c517295940a23db8ca165dfd5d0edea4457eda49) --- gcc/config/pru/pru.h | 5 +++-- gcc/config/pru/pru.md | 15 --- 2 files changed, 15 insertions(+), 5 deletions(-) diff --git a/g

[GCC-12][committed] pru: Fix CLZ expansion for QI and HI modes

enerated code for QI and HI input modes. Signed-off-by: Dimitar Dimitrov (cherry picked from commit c517295940a23db8ca165dfd5d0edea4457eda49) --- gcc/config/pru/pru.h | 5 +++-- gcc/config/pru/pru.md | 15 --- 2 files changed, 15 insertions(+), 5 deletions(-) diff --git a/g

[committed] pru: Fix CLZ expansion for QI and HI modes

* config/pru/pru.md (clz): Fix generated code for QI and HI input modes. gcc/testsuite/ChangeLog: * gcc.target/pru/clz-hi-2.c: New test. * gcc.target/pru/clz-hi.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.h| 5 ++-- gcc/config/

[PATCH] testsuite: Add filter for target socket support

* gcc.dg/analyzer/fd-symbolic-socket.c: Ditto. * lib/target-supports.exp (check_effective_target_sockets): New check. Signed-off-by: Dimitar Dimitrov --- gcc/doc/sourcebuild.texi | 3 +++ gcc/testsuite/gcc.dg/analyzer/fd-accept.c | 2 ++ gcc

[committed] pru: Add cbranchdi4 pattern

/pr106562-2.c: New test. * gcc.target/pru/pr106562-3.c: New test. * gcc.target/pru/pr106562-4.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru-protos.h | 1 + gcc/config/pru/pru.cc | 21 +++ gcc/config/pru/pru.md

[committed] pru: Optimize DI shifts

: * config/pru/pru.md (lshrdi3): New expand pattern. (ashldi3): Ditto. gcc/testsuite/ChangeLog: * gcc.target/pru/ashiftdi-1.c: New test. * gcc.target/pru/lshiftrtdi-1.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.md | 196

Re: [PATCH v4] eliminate mutex in fast path of __register_frame

On Fri, Sep 16, 2022 at 12:19:36PM +0200, Thomas Neumann via Gcc-patches wrote: > The __register_frame/__deregister_frame functions are used to register > unwinding frames from JITed code in a sorted list. That list itself > is protected by object_mutex, which leads to terrible performance > in

[committed] pru: Add mov variants to load const -1

. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.md | 25 ++--- gcc/testsuite/gcc.target/pru/mov-m1.c | 18 ++ 2 files changed, 32 insertions(+), 11 deletions(-) create mode 100644 gcc/testsuite/gcc.target/pru/mov-m1.c diff --git a/gcc

[committed] PR target/106564: pru: Optimize 64-bit sign- and zero-extend

.c: New test. * gcc.target/pru/pr106564-4.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/constraints.md | 23 +++ gcc/config/pru/predicates.md | 22 +++ gcc/config/pru/pru-protos.h | 9 +- gcc/config/pru/pru.cc

[committed] pru: Optimize 64-bit logical operations

, committed to mainline. gcc/ChangeLog: * config/pru/pru.md (pru_di3): New alternative for two operands but without earlyclobber. gcc/testsuite/ChangeLog: * gcc.target/pru/bitop-di.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/pru.md

[committed] testsuite: Require int128 for gcc.dg/pr106063.c

Require effective target int128 for gcc.dg/pr106063.c. Committed as obvious. PR tree-optimization/106063 gcc/testsuite/ChangeLog: * gcc.dg/pr106063.c: Require effective target int128. CC: Tamar Christina Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/pr106063.c

[PATCH v2] testsuite: Add new target check for no_alignment_constraints

with no_alignment_constraints. * gcc.dg/strlenopt-11.c: Ditto. * gcc.dg/strlenopt-13.c: Ditto. * lib/target-supports.exp (check_effective_target_no_alignment_constraints): New. Signed-off-by: Dimitar Dimitrov --- Changes since patch V1: - Documented the new check in gcc/doc

Re: [PATCH] testsuite: Add new target check for no_alignment_constraints

On Fri, Jun 24, 2022 at 08:58:49AM +0200, Richard Biener wrote: > On Fri, Jun 24, 2022 at 2:34 AM Andrew Pinski via Gcc-patches > wrote: > > > > On Thu, Jun 23, 2022 at 2:24 PM Dimitar Dimitrov wrote: > > > > > > A few testcases were marked fo

[PATCH] testsuite: Add new target check for no_alignment_constraints

. default_packed Whether structures are packed by default is not necessarily the same as lacking constraints for any variable alignment. For example, BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN could be defined for a target. Ok for trunk? Signed-off-by: Dimitar Dimitrov --- gcc

[PATCH] testsuite: Handle default_packed for gcc.dg/builtin-object-size-20.c

. Ok for trunk? gcc/testsuite/ChangeLog: * gcc.dg/builtin-object-size-20.c: Remove cases which work on default_packed targets. * gcc.dg/builtin-object-size-22.c: New test with the cases removed above. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg

[PATCH] testsuite: Rename test-defined macros

gcc.dg/sso/memcpy-1.c (__big_endian__, __little_endian__): Rename macros to avoid conflicts with predefined ones. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/sso/memcpy-1.c | 8 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/gcc/testsuite/gcc.dg/sso/mem

[PATCH] testsuite: Remove reliance on argc in lto/pr101868_0.c

/ChangeLog: * gcc.dg/lto/pr101868_0.c (zero): New volatile variable. (main): Use it instead of argc. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/lto/pr101868_0.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/gcc/testsuite/gcc.dg/lto/pr101868_0

[PATCH] testsuite: Skip btf-bitfields-1.c if int is less than 32-bits

: * gcc.dg/debug/btf/btf-bitfields-1.c: Skip if int is less than 32-bits. CC: Jose E. Marchesi Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-1.c | 1 + 1 file changed, 1 insertion(+) diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-1.c b/gcc

[PATCH] testsuite: Adjust btf-bitfields-1.c for default_packed

: Jose E. Marchesi Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-1.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-1.c b/gcc/testsuite/gcc.dg/debug/btf/btf-bitfields-1.c index c6bf52130dc

[committed] testsuite: Skip vectorize tests for PRU

: Ditto. * gcc.dg/tree-ssa/gen-vect-25.c: Ditto. * gcc.dg/tree-ssa/gen-vect-26.c: Ditto. * gcc.dg/tree-ssa/gen-vect-28.c: Ditto. * gcc.dg/tree-ssa/gen-vect-32.c: Ditto. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/tree-ssa/gen-vect-11.c | 2 +- gcc

[committed] testsuite: Adjust pr91088.c for default_packed targets

Committed as obvious. PR ipa/91088 gcc/testsuite/ChangeLog: * gcc.dg/ipa/pr91088.c: Adjust member offset checks to accommodate targets which pack structures by default. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/ipa/pr91088.c | 3 ++- 1 file changed, 2

[committed] testsuite: Skip gcc.dg/pr46647.c for PRU

Like AVR and Cris, PRU has no alignment requirements. Thus it is also affected by PR53535. PR middle-end/53535 gcc/testsuite/ChangeLog: * gcc.dg/pr46647.c: Skip for pru target. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/pr46647.c | 4 ++-- 1 file changed, 2

[committed] testsuite: Skip ifcvt-4.c for PRU

PRU has no condition code and conditional moves. gcc/testsuite/ChangeLog: * gcc.dg/ifcvt-4.c: Skip for PRU. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/ifcvt-4.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite/gcc.dg/ifcvt-4.c b/gcc

[committed] testsuite: Mark extra warnings for default_packed

-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c | 6 -- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c b/gcc/testsuite/gcc.dg/Warray-bounds-48-novec.c index da179a2c0f5..5cae8566209 100644 --- a/gcc

Re: [PATCH] testsuite: mallign: Handle word size of 1 byte

On Sun, May 08, 2022 at 10:31:04AM +0300, Dimitar Dimitrov wrote: > This patch fixes a spurious warning for pru-unknown-elf target: > gcc/testsuite/gcc.dg/mallign.c:12:27: warning: ignoring return value of > 'malloc' declared with attribute 'warn_unused_result' [-Wunused-result] >

[PATCH] testsuite: mallign: Handle word size of 1 byte

. Fix by first checking the target word size. Sanity checked that there are no new failures on x86_64-pc-linux-gnu. Ok for trunk? gcc/testsuite/ChangeLog: * gcc.dg/mallign.c: Skip check if sizeof(word)==1. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/mallign.c | 2 +- 1

[PATCH] testsuite: Silence analyzer/pr51628-30.c for default_packed

fe because the original test case covered an ICE, not a diagnostic error. Ok for trunk? gcc/testsuite/ChangeLog: * gcc.dg/analyzer/torture/pr51628-30.c: Test can spill excess errors for default_packed targets. CC: David Malcolm Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.d

[PATCH][committed] testsuite: libgcc function name for PRU

/testsuite/ChangeLog: * gcc.c-torture/compile/attr-complex-method-2.c: Accept both __divdc3 and __gnu_divdc3 as valid libgcc function names. * gcc.dg/complex-6.c: Ditto for __mulsc3. * gcc.dg/complex-7.c: Ditto for __muldc3. Signed-off-by: Dimitar Dimitrov --- gcc

[PATCH][committed] testsuite: Skip cases for default_packed targets

-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/memchr.c | 3 ++- gcc/testsuite/gcc.dg/memcmp-3.c | 3 ++- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/memchr.c b/gcc/testsuite/gcc.dg/memchr.c index fb21d58b476..27524b82520 100644 --- a/gcc/testsuite/gcc.dg/memchr.c

[PATCH][committed] testsuite: Annotate Wattributes-8.c for default_packed

Place markers in test case to handle targets which pack structures by default. Validated on pru-none-elf. Committed as obvious. gcc/testsuite/ChangeLog: * gcc.dg/Wattributes-8.c: Add annotations for default_packed targets. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite

[PATCH][committed] testsuite: Mark that PRU lowers DI alu ops by itself

PRU target defines DI patterns for logical ALU operations. gcc/testsuite/ChangeLog: * gcc.dg/lower-subreg-1.c: Skip for PRU. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/lower-subreg-1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc/testsuite

[PATCH][committed] testsuite: Skip gcc.dg/Wno-frame-address.c for PRU

Access to arbitrary stack frames is not supported on PRU. gcc/testsuite/ChangeLog: * gcc.dg/Wno-frame-address.c: Skip for PRU target. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/Wno-frame-address.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/gcc

Re: [PATCH] libstdc++: Decouple HAVE_FCNTL_H from HAVE_DIRENT_H check

On Mon, Feb 07, 2022 at 09:05:45PM +, Jonathan Wakely wrote: > On Mon, 7 Feb 2022 at 21:01, Jonathan Wakely wrote: > > > > > > > On Mon, 7 Feb 2022 at 20:12, Dimitar Dimitrov wrote: > > > >> On PRU target with newlib, we have the following co

[PATCH] libstdc++: Decouple HAVE_FCNTL_H from HAVE_DIRENT_H check

++-v3/ChangeLog: * src/filesystem/dir-common.h (_GLIBCXX_HAVE_FCNTL_H): Move the check outside the HAVE_DIRENT_H check. Signed-off-by: Dimitar Dimitrov --- libstdc++-v3/src/filesystem/dir-common.h | 9 + 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/libstdc

Re: [committed] libstdc++: Avoid symlink race in filesystem::remove_all [PR104161]

On Tue, Jan 25, 2022 at 09:09:51PM +, Jonathan Wakely via Gcc-patches wrote: > Tested x86_64-linux, pushed to trunk. Backports to follow. > > > This adds a new internal flag to the filesystem::directory_iterator > constructor that makes it fail if the path is a symlink that resolves to > a

Re: [PATCH] pru: Fixup flags for .pru_irq_map section

On Fri, Dec 03, 2021 at 11:33:48PM +0200, Dimitar Dimitrov wrote: > I intend to merge this patch next week, unless I hear objections. I > consider it a bug fix which fits the Stage 3 criteria. It fixes the > RPMSG firmware examples in the latest version 6.0 of TI's PRU Software

[PATCH] pru: Fixup flags for .pru_irq_map section

=44b357eb9aefc77a8385e631d8e3035a664f2333 gcc/ChangeLog: * config/pru/pru.c (pru_section_type_flags): New function. (TARGET_SECTION_TYPE_FLAGS): Wire it. gcc/testsuite/ChangeLog: * gcc.target/pru/pru_irq_map.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru

[committed] wwwdocs: gcc-12/changes.html (PRU): Document __regio_symbol

Document the new __regio_symbol variable qualifier for PRU target. Pushed. Signed-off-by: Dimitar Dimitrov --- htdocs/gcc-12/changes.html | 9 + 1 file changed, 9 insertions(+) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index 4f7bbd33..22839f2d 100644

[COMMITTED][PATCH v2] pru: Named address space for R30/R31 I/O access

.c: New negative test. * gcc.target/pru/regio-di.c: New negative test. * gcc.target/pru/regio-hi.c: New negative test. * gcc.target/pru/regio-qi.c: New negative test. * gcc.target/pru/regio.c: New test. * gcc.target/pru/regio.h: New helper header. Signed

Re: [PATCH][RFC] pru: Named address space for R30/R31 I/O access

On Wed, Sep 15, 2021 at 11:12:18AM +0200, Richard Biener wrote: > On Tue, Sep 14, 2021 at 11:13 PM Dimitar Dimitrov wrote: > > > > Hi, > > > > I'm sending this patch to get feedback for a new PRU CPU port feature. > > My intention is to push it to master by

[PATCH][RFC] pru: Named address space for R30/R31 I/O access

der. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/constraints.md | 5 + gcc/config/pru/predicates.md | 19 +++ gcc/config/pru/pru-pragma.c | 2 + gcc/config/pru/pru-protos.h | 3 + gcc/config/pru/pru.c

Re: disable -Warray-bounds in libgo (PR 101374)

On Fri, Jul 09, 2021 at 08:16:24AM +0200, Richard Biener via Gcc-patches wrote: > On Thu, Jul 8, 2021 at 8:02 PM Martin Sebor via Gcc-patches > wrote: > > > > Hi Ian, > > > > Yesterday's enhancement to -Warray-bounds has exposed a couple of > > issues in libgo where the code writes into an

[committed] [PATCH v2] doc/lto.texi: List slim object format as the default

On Mon, Jun 21, 2021 at 08:09:20AM +0200, Richard Biener wrote: > On Sun, 20 Jun 2021, Dimitar Dimitrov wrote: > > > Slim LTO object files have been the default for quite a while, since: > > commit e9f67e625c2a4225a7169d7220dcb85b6fdd7ca9 > > Author: Jan Hubicka

[PATCH] doc/lto.texi: List slim object format as the default

(Design Overview): Update that slim objects are the default. Signed-off-by: Dimitar Dimitrov --- gcc/doc/lto.texi | 23 ++- 1 file changed, 10 insertions(+), 13 deletions(-) diff --git a/gcc/doc/lto.texi b/gcc/doc/lto.texi index 1f55216328a..755258ccb2b 100644 --- a/gcc/doc

[committed] wwwdocs: readings: Add PRU documents reference

On Mon, Jun 14, 2021 at 09:56:12AM +0200, Gerald Pfeifer wrote: > On Sun, 13 Jun 2021, Dimitar Dimitrov wrote: > >> TI's server has been telling us that "The PRU-ICSS wiki is in the > >> process of being migrated to software-dl.ti.com" for five months. > >&

Re: [committed] wwwdocs: readings: Remove PRU-ICSS documentation reference

On Mon, May 31, 2021 at 12:20:21AM +0200, Gerald Pfeifer wrote: > TI's server has been telling us that "The PRU-ICSS wiki is in the > process of being migrated to software-dl.ti.com" for five months. > Time to pull the plug. > --- > htdocs/readings.html | 1 - > 1 file changed, 1 deletion(-) > >

[PATCH] wwwdocs: readings: Add PRU documents

With TI official wiki gone, let's put stable links to their proprietary toolchain documents, which happen to describe ABI and instruction set. Signed-off-by: Dimitar Dimitrov --- htdocs/readings.html | 2 ++ 1 file changed, 2 insertions(+) diff --git a/htdocs/readings.html b/htdocs

[committed] libgcc: pru: Place mpyll into its own section

Pushed as obvious. This should help LD's --gc-sections feature to reduce final ELF size. libgcc/ChangeLog: * config/pru/mpyll.S (__pruabi_mpyll): Place into own section. Signed-off-by: Dimitar Dimitrov --- libgcc/config/pru/mpyll.S | 2 ++ 1 file changed, 2 insertions(+) diff --git

[committed] MAINTAINERS: Add myself as pru port maintainer

de Vries or1k port Stafford Horne pdp11 port Paul Koning powerpcspe portAndrew Jenner +pru port Dimitar Dimitrov riscv port Kito Cheng riscv port

Re: Dimitar Dimitrov as TI PRU maintainer

On петък, 26 март 2021 г. 18:29:23 EET Jeff Law wrote: > I am pleased to announce that the GCC Steering Committee has appointed > Dimitar Dimitrov as maintainer of the TI PRU port in GCC. > > > Dimitar, please update your listing in the MAINTAINERS file. Sorry it's > tak

Re: [RFC] [avr] Toolchain Integration for Testsuite Execution (avr cc0 to mode_cc0 conversion)

On понеделник, 14 декември 2020 г. 20:53:36 EET Dimitar Dimitrov wrote: > On петък, 11 декември 2020 г. 19:00:35 EET abebeos wrote: > > After "digesting" a bit more your review, I need to thank you for opening > > my eyes re "cherrypick" suggestion and... th

Re: [RFC] [avr] Toolchain Integration for Testsuite Execution (avr cc0 to mode_cc0 conversion)

On четвъртък, 10 декември 2020 г. 10:24:50 EET Richard Biener wrote: > On Thu, Dec 10, 2020 at 6:42 AM Dimitar Dimitrov wrote: > > On сряда, 9 декември 2020 г. 15:12:49 EET abebeos via Gcc-patches wrote: > > > Essence: > > > > > > I need a confirmation t

Re: [RFC] [avr] Toolchain Integration for Testsuite Execution (avr cc0 to mode_cc0 conversion)

On петък, 11 декември 2020 г. 19:00:35 EET abebeos wrote: > After "digesting" a bit more your review, I need to thank you for opening > my eyes re "cherrypick" suggestion and... the missing g++ summaries. I need > to update my setup to provide the g++ test-deltas, too. Note that in my >

Re: [RFC] [avr] Toolchain Integration for Testsuite Execution (avr cc0 to mode_cc0 conversion)

On сряда, 9 декември 2020 г. 15:12:49 EET abebeos via Gcc-patches wrote: > Essence: > > I need a confirmation that the testsuite setup as presented in: > > https://github.com/abebeos/avr-gnu > > works fine. > > The problem with the avr target is that the testsuite cannot be run easily, >

Re: [PATCH] pru: Add builtins for HALT and LMBD

On четвъртък, 19 ноември 2020 г. 2:07:59 EET Jeff Law wrote: > On 11/13/20 1:07 PM, Dimitar Dimitrov wrote: > > Add builtins for HALT and LMBD, per Texas Instruments document > > SPRUHV7C. Use the new LMBD pattern to define an expand for clz. > > > > Binutils [1] a

[PATCH] pru: Add builtins for HALT and LMBD

/pru/halt.c: New test. * gcc.target/pru/lmbd.c: New test. Signed-off-by: Dimitar Dimitrov --- gcc/config/pru/alu-zext.md | 51 gcc/config/pru/pru.c| 62 ++--- gcc/config/pru/pru.h| 3 ++ gcc/config

Re: [PATCH] Add TARGET_LOWER_LOCAL_DECL_ALIGNMENT [PR95237]

On сряда, 22 юли 2020 г. 2:04:35 EEST Sunil Pandey via Gcc-patches wrote: > On Tue, Jul 21, 2020 at 12:50 AM Richard Biener > > wrote: > > On Tue, Jul 21, 2020 at 7:16 AM Sunil Pandey wrote: > > > On Mon, Jul 20, 2020 at 5:06 AM Richard Biener > > > > > > wrote: > > > > On Sat, Jul 18, 2020

Re: [PATCH 0/4] testsuite: Add markers for default_packed targets

On Mon, 20 July 2020 г. 19:31:02 EEST Dimitar Dimitrov wrote: > Hi, > > I'm sending a few minor testsuite updates to add markers for targets using > packed structures by default. From those targets, I tested AVR and PRU. I > don't have setup to test cris and m32c. > >

[PATCH 0/4] testsuite: Add markers for default_packed targets

Dimitar Dimitrov (4): testsuite: Filter unaligned pointer value warning testsuite: Add expected warning for packed attribute testsuite: Relax pattern to include "packed" targets testsuite: Add default_packed filters .../Waddress-of-packed-member-1.c

[PATCH 4/4] testsuite: Add default_packed filters

with default_packed filter. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/attr-copy-4.c | 1 + gcc/testsuite/gcc.dg/c11-align-9.c | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/gcc/testsuite/gcc.dg/attr-copy-4.c b/gcc/testsuite/gcc.dg/attr-copy-4.c index 796724bb950

[PATCH 2/4] testsuite: Add expected warning for packed attribute

/Wattributes-6.c: Ditto. * gcc.dg/attr-copy-4.c: Ditto. * gcc.dg/attr-copy-8.c: Ditto. Signed-off-by: Dimitar Dimitrov --- .../Waddress-of-packed-member-2.c | 1 + gcc/testsuite/c-c++-common/Wattributes.c | 2 +- gcc/testsuite/c-c++-common/attr-copy.c| 1 + .../c

[PATCH 3/4] testsuite: Relax pattern to include "packed" targets

The actual warning message depends on the default alignment of the target. With this update the test correctly passes on AVR and PRU targets. gcc/testsuite/ChangeLog: * gcc.dg/pr53037-1.c: Relax warning pattern. Signed-off-by: Dimitar Dimitrov --- gcc/testsuite/gcc.dg/pr53037-1.c | 4

[PATCH 1/4] testsuite: Filter unaligned pointer value warning

-by: Dimitar Dimitrov --- .../Waddress-of-packed-member-1.c | 48 +-- .../Waddress-of-packed-member-2.c | 36 +++--- gcc/testsuite/c-c++-common/pr51628-13.c | 2 +- gcc/testsuite/c-c++-common/pr51628-15.c | 2 +- gcc/testsuite/c-c++-common

Re: [PATCH 3/6] contrib: Add pru-elf to config-list.mk

On неделя, 31 май 2020 г. 13:17:21 EEST Iain Buclaw wrote: > Support for the TI PRU target was added in SVN r272202. > > Judging from the testsuite results posted at the time[1], the only > supported target is pru-elf. > > OK? > > Regards > Iain. > > [1]:

Re: [PATCH v2 0/5] Updates for PRU backend

On вторник, 5 май 2020 г. 19:00:29 EEST Jeff Law wrote: > On Sun, 2020-05-03 at 19:11 +0300, Dimitar Dimitrov wrote: > > One of the changes frees a previously fixed register, per > > ABI clarification from TI, for local usage from function. > > The change is backwards comp

  1   2   3   >