From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id DE4443857001; Thu, 1 Apr 2021 20:36:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org DE4443857001 Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: Michael Meissner To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work044)] Update ChangeLog.meissner. X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/work044 X-Git-Oldrev: 6a6458e73b6c6ee53dd63f51e706f364d9019007 X-Git-Newrev: 552a1394d58f3408dad0b0d75f5ab525445869ec Message-Id: <20210401203649.DE4443857001@sourceware.org> Date: Thu, 1 Apr 2021 20:36:49 +0000 (GMT) X-BeenThere: gcc-cvs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-cvs mailing list List-Unsubscribe: , List-Archive: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 01 Apr 2021 20:36:50 -0000 https://gcc.gnu.org/g:552a1394d58f3408dad0b0d75f5ab525445869ec commit 552a1394d58f3408dad0b0d75f5ab525445869ec Author: Michael Meissner Date: Thu Apr 1 16:36:29 2021 -0400 Update ChangeLog.meissner. gcc/ 2021-04-01 Michael Meissner * ChangeLog.meissner: Update. gcc/testsuite/ 2021-04-01 Michael Meissner * ChangeLog.meissner: Update. libgcc/ 2021-04-01 Michael Meissner * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 82 ++++++++++++++++++++++++++++++++++++++++ gcc/testsuite/ChangeLog.meissner | 41 ++++++++++++++++++++ libgcc/ChangeLog.meissner | 12 ++++++ 3 files changed, 135 insertions(+) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index faac3cdeb44..e2c67d802e4 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,3 +1,85 @@ +work044.patch011: +2021-04-01 Michael Meissner + + * config/rs6000/rs6000-protos.h (rs6000_const_f32_to_i32): Change + return type to long. + * config/rs6000/rs6000.c (rs6000_const_f32_to_i32): Change return + type to long. + +work044.patch010: +2021-04-01 Michael Meissner + + PR fortran/96983 + * config/rs6000/rs6000.c (rs6000_debug_reg_global): Add more + debugging for __float128, __ibm128 support. + (rs6000_option_override_internal): Do not enable __float128 and + __ibm128 support for Fortran. On Fortran, make the default long + double precision to be 128. Add error messages if the user tries + to change the long double type between IBM/IEEE on Fortran. + (rs6000_init_libfuncs): Do not enable __ibm128 support if it is + disabled. + * config/rs6000/rs6000.h (FLOAT128_IBM_P): Do not return true if + __ibm128 was disabled for IFmode/ICmode. + * config/rs6000/rs6000.md (FP iterator): Do not enable IF mode if + __ibm128 is disabled. + (FLOAT128 iterator): Likewise. + * config/rs6000/rs6000.opt (x_TARGET_IBM128): New variables to + record whether __ibm128 is supported or not. + (TARGET_IBM128): Likewise. + +work044.patch009: +2021-04-01 Michael Meissner + + * config.gcc (powerpc*-*-*, rs6000-*-*): Do not set + LINK_OS_EXTRA_SPEC32 or LINK_OS_EXTRA_SPEC664 for the Advance + Toolchain. + +work044.patch007: +2021-04-01 Michael Meissner + + * config/rs6000/rs6000-builtin.def (BU_IBM128_2): Rename + RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128. + * config/rs6000/rs6000-call.c (rs6000_invalid_builtin): Update + error message for __ibm128 built-in functions. + (rs6000_init_builtins): Create the __ibm128 keyword on older + systems where long double uses the IBM extended double format, + even if they don't support IEEE 128-bit floating point. + * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Rename + RS6000_BTM_IBM128 from RS6000_BTM_FLOAT128. + (rs6000_builtin_mask_names): Rename RS6000_BTM_IBM128 from + RS6000_BTM_FLOAT128. + * config/rs6000/rs6000.h (TARGET_IBM128): New macro. + (RS6000_BTM_IBM128): Rename from RS6000_BTM_FLOAT128. + (RS6000_BTM_COMMON): Rename RS6000_BTM_IBM128 from + RS6000_BTM_FLOAT128. + +work044.patch003: +2021-04-01 Michael Meissner + + * config/rs6000/rs6000.c (have_compare_and_set_mask): Add IEEE + 128-bit floating point types. + * config/rs6000/rs6000.md (FPMASK): New iterator. + (FPMASK2): New iterator. + (Fv mode attribute): Add KFmode and TFmode. + (movcc_fpmask): Replace + movcc_p9. Add IEEE 128-bit fp support. + (movcc_invert_fpmask): Replace + movcc_invert_p9. Add IEEE 128-bit fp + support. + (fpmask): Add IEEE 128-bit fp support. Enable generator to + build te RTL. + (xxsel): Add IEEE 128-bit fp support. Enable generator to + build te RTL. + +work044.patch002: +2021-04-01 Michael Meissner + + * config/rs6000/rs6000.c (rs6000_emit_minmax): Add support for ISA + 3.1 IEEE 128-bit floating point xsmaxcqp and xsmincqp instructions. + * config/rs6000/rs60000.h (FLOAT128_MIN_MAX_FPMASK_P): New macro. + * config/rs6000/rs6000.md (s3): Add support for the + ISA 3.1 IEEE 128-bit minimum and maximum instructions. + 2021-04-01 Michael Meissner Clone branch diff --git a/gcc/testsuite/ChangeLog.meissner b/gcc/testsuite/ChangeLog.meissner index faac3cdeb44..9b5a72cf733 100644 --- a/gcc/testsuite/ChangeLog.meissner +++ b/gcc/testsuite/ChangeLog.meissner @@ -1,3 +1,44 @@ +work044.patch006: +2021-04-01 Michael Meissner + + * c-c++-common/dfp/convert-bfp-11.c: Force using IBM 128-bit long + double. Remove check for 64-bit long double. + +work044.patch005: +2021-04-01 Michael Meissner + + PR target/70117 + * gcc.target/powerpc/pr70117.c: Force the long double type to use + the IBM 128-bit format. + +work044.patch004: +2021-04-01 Michael Meissner + + * lib/target-supports.exp + (check_effective_target_ppc_long_double_ibm128): New function. + (check_effective_target_ppc_long_double_ieee128): New function. + (check_effective_target_ppc_long_double_64bit): New function. + (add_options_for_ppc_long_double_override_ibm128): New function. + (check_effective_target_ppc_long_double_override_ibm128): New + function. + (add_options_for_ppc_long_double_override_ieee128): New function. + (check_effective_target_ppc_long_double_override_ieee128): New + function. + (add_options_for_ppc_long_double_override_64bit): New function. + (check_effective_target_ppc_long_double_override_64bit): New + function. + +work044.patch003: +2021-04-01 Michael Meissner + + * gcc.target/powerpc/float128-cmove.c: New test. + * gcc.target/powerpc/float128-minmax-3.c: New test. + +work044.patch002: +2021-04-01 Michael Meissner + + * gcc.target/powerpc/float128-minmax-2.c: New test. + 2021-04-01 Michael Meissner Clone branch diff --git a/libgcc/ChangeLog.meissner b/libgcc/ChangeLog.meissner index faac3cdeb44..1bda1e47e32 100644 --- a/libgcc/ChangeLog.meissner +++ b/libgcc/ChangeLog.meissner @@ -1,3 +1,15 @@ +work044.patch008: +2021-04-01 Michael Meissner + + * config/rs6000/ibm-ldouble.c (pack_ldouble): Use + __builtin_pack_ibm128 instead of __builtin_pack_longdouble. + +work044.patch001: +2021-04-01 Florian Weimer + Michael Meissner + * config/rs6000/t-float128 (fp128_ppc_funcs): Add decimal floating + point functions for $(decimal_float) only. + 2021-04-01 Michael Meissner Clone branch