From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 1005) id 9DCD73858D1E; Wed, 13 Jul 2022 21:18:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 9DCD73858D1E 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/work094)] Update ChangeLog.meissner. X-Act-Checkin: gcc X-Git-Author: Michael Meissner X-Git-Refname: refs/users/meissner/heads/work094 X-Git-Oldrev: 18e18bb79cd360a1f7d72d066db4cc5e88fa95c3 X-Git-Newrev: 3a7ea50bb661c19084fba8e9f1804786c3990146 Message-Id: <20220713211832.9DCD73858D1E@sourceware.org> Date: Wed, 13 Jul 2022 21:18:32 +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: Wed, 13 Jul 2022 21:18:32 -0000 https://gcc.gnu.org/g:3a7ea50bb661c19084fba8e9f1804786c3990146 commit 3a7ea50bb661c19084fba8e9f1804786c3990146 Author: Michael Meissner Date: Wed Jul 13 17:18:15 2022 -0400 Update ChangeLog.meissner. 2022-07-13 Michael Meissner gcc/ * ChangeLog.meissner: Update. Diff: --- gcc/ChangeLog.meissner | 32 ++++++++++++++++++++++++++++++-- 1 file changed, 30 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog.meissner b/gcc/ChangeLog.meissner index d0b8bf533cc..0cbcc479aa0 100644 --- a/gcc/ChangeLog.meissner +++ b/gcc/ChangeLog.meissner @@ -1,12 +1,40 @@ ==================== patch #1 work094 branch -Update ChangeLog.meissner. +Add long double IEEE 128-bit built-in support. + +This patch lays the ground work that future patches will use to add +builtin support (both normal and overloaded) for the case where long +double uses the IEEE 128-bit encoding. + +This adds a new stanza (ieee128-hw-ld) for when we have IEEE 128-bit +hardware support and long double uses the IEEE 128-bit encoding. + +A new type attribute (ieeeld) is added for long double if long double uses +the IEEE 128-bit encoding. 2022-07-13 Michael Meissner + gcc/ - * ChangeLog.meissner: Update. + * config/rs6000/rs6000-builtin.cc (rs6000_invalid_builtin): Add + support for ibm128-hw-ld stanza. + (rs6000_builtin_is_supported): Likewise. + (rs6000_init_builtins): Likewise. + (rs6000_expand_builtin): Add support for IEEE128_HW_LD. Add + support for ieeeld. + * config/rs6000/rs6000-builtins.def (toplevel): Add comment about + the new ieeeld attribute. + * config/rs6000/rs6000-gen-builtins.cc (enum bif_stanza): Add + BSTZ_IEEE128_HW_LD. + (stanza_map): Likewise. + (enable_string): Likewise. + (attrinfo): Add isieeeld. + (parse_bif_attrs): Parse ieeeld. Add printing ieeeld to the debug + print. + (write_decls): Add support for ibm128-hw-ld stanza and ieeeld + attribute. + (write_bif_static_init): Add support for ieeeld attribute. ==================== create branch