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From: Michael Meissner <meissner@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc(refs/users/meissner/heads/work104)] Update ChangeLog.meissner Date: Mon, 9 Jan 2023 20:42:07 +0000 (GMT) [thread overview] Message-ID: <20230109204207.7A1BF3858D38@sourceware.org> (raw) https://gcc.gnu.org/g:bd09529f1b5a5e8de312687dc8472686523fd276 commit bd09529f1b5a5e8de312687dc8472686523fd276 Author: Michael Meissner <meissner@linux.ibm.com> Date: Mon Jan 9 15:42:04 2023 -0500 Update ChangeLog.meissner Diff: --- gcc/ChangeLog.meissner | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index 39ffe25010b..74bfbe3c8b6 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,3 +1,29 @@ +==================== Patch #24, work104 branch ==================== + +Use unique precisions for 128-bit floating point on Fortran. + +2022-01-09 Michael Meissner <meissner@linux.ibm.com> + +gcc/ + + * config/rs6000/rs6000-modes.def (IFmode): If we are compiling for + Fortran, use unqiue precisions for 128-bit floating point. + (KFmode): Likewise. + (TFmode): Likewise. + * config/rs6000/rs6000.opt (UNIQUE_FLOAT128_PRECISION): New target + variable. + * genmodes.cc (struct mode_data): Add field for adjusting precision. + (blank_mode): Likewise. + (need_precision_adj): New variable to support ADJUST_PRECISION. + (ADJUST_PRECISION): New macro. + (mode_unit_precision_inline): Add support for ADJUST_PRECISION. + (emit_insn_modes_h): Likewise. + (emit_mode_precision): Likewise. + (emit_mode_unit_precision): Likewise. + (emit_mode_adjustments): Likewise. + * machmode.def (ADJUST_PRECISION): Document usage. + * machmode.h (mode_unit_precision): Add support for ADJUST_PRECISION. + ==================== Patch #23, work104 branch ==================== PR target/107299
next reply other threads:[~2023-01-09 20:42 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2023-01-09 20:42 Michael Meissner [this message] -- strict thread matches above, loose matches on Subject: below -- 2023-01-10 20:05 Michael Meissner 2023-01-10 6:02 Michael Meissner 2023-01-10 4:20 Michael Meissner 2023-01-09 19:47 Michael Meissner 2023-01-07 1:35 Michael Meissner 2023-01-07 1:17 Michael Meissner 2023-01-06 23:14 Michael Meissner 2023-01-06 20:10 Michael Meissner
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