From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ej1-x62b.google.com (mail-ej1-x62b.google.com [IPv6:2a00:1450:4864:20::62b]) by sourceware.org (Postfix) with ESMTPS id 7BCC73856DDF for ; Thu, 6 Oct 2022 08:08:33 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7BCC73856DDF Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-ej1-x62b.google.com with SMTP id z23so2729077ejw.12 for ; Thu, 06 Oct 2022 01:08:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=PiNv7EYlRU5ngpAPZ8914FEJBGcwTO7/gFe5pqyvGo0=; b=msVqzd+IS9Xl5/Gg4p//gk/DNQnHqsL8lPGlfD1iqK1gJtDEodP/pmDepFqsud0Haz yNrtdKMK3QbCM59w/FkPJnXOjdVKmNuCLrlcUlqnkBAS9zpwqclXkfAmfOYjlVs4pP+t ayLiWsDT553rkL5zudcvmHwyGsRwjRuA/fDv1MCvYWx901GYkRAQJRwZ/wg40q9xD/Ry vUmol04SUaf8kKVFXiNSVlzOdBg1pgEA7OVN79XLoRG46mqsKPEqL2p03vpFlwyx1yVY XS1SgryC8eDh+ercL17g/F6YEXWJ8X+SwWU4T1fPr5GsISLKAqC2qitIB5juqh+9V5e8 ehRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=PiNv7EYlRU5ngpAPZ8914FEJBGcwTO7/gFe5pqyvGo0=; b=b5Pj0qJwLkd5Uq9zJNQMRuDdxSTKnqZFjhG6ep+a9DEvOkWdoMFBJb1gzZDfOQcVRz WoR5siW6SpZ7Btr3Wwgi8dH76UeeJd0U0rZsntTWje5u7egm4D1qmnpVOIMmauhsQGzS Z5/G2wrf6h9sWy6tup4gLMavwuX7TPIYz58N0gj33jqJWB6EOHrRoF2RjvnTwzojRNi6 jTg0iJgSgs/kiWqqvhH8q1n7RRONuJ07RXrAIEEA5GPIC0VOeIdC+g+YiB8DzsYxCLUL EQlU8/MBL6mF7PAkL19ruDL3Khf7k4fvYsAJFyCDvqXsEFxkZgi03uvmSFDd1QGoYye8 lkXw== X-Gm-Message-State: ACrzQf18yU7TYHYKTtvL7CAYlsOeW3dTXx8w7sREzARZnRqB9WQ2CPpF IYFx3Sv9+xzdPthcTMiwMgjnfEm+Ri/h06SA8yc= X-Google-Smtp-Source: AMsMyM54op0VIUq4979Us51jzwQtwGB/2xkUcx5EGi9qIImzFRCeYuA/CqQruoVbSPXLdtM3g/B4UU/eB8Coo4YziJQ= X-Received: by 2002:a17:907:7627:b0:78d:25ee:cccb with SMTP id jy7-20020a170907762700b0078d25eecccbmr3084962ejc.442.1665043711613; Thu, 06 Oct 2022 01:08:31 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Richard Biener Date: Thu, 6 Oct 2022 10:08:18 +0200 Message-ID: Subject: Re: Patch ping (Re: [PATCH] libgcc: Decrease size of _Unwind_FrameState and even more size of cleared area in uw_frame_state_for) To: Jakub Jelinek Cc: Jeff Law , Jason Merrill , gcc-patches@gcc.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-2.2 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Wed, Oct 5, 2022 at 12:34 PM Jakub Jelinek via Gcc-patches wrote: > > Hi! > > I'd like to ping this patch. The patch is OK. Richard. > Thanks. > > > 2022-09-19 Jakub Jelinek > > > > * unwind-dw2.h (REG_UNSAVED, REG_SAVED_OFFSET, REG_SAVED_REG, > > REG_SAVED_EXP, REG_SAVED_VAL_OFFSET, REG_SAVED_VAL_EXP, > > REG_UNDEFINED): New anonymous enum, moved from inside of > > struct frame_state_reg_info. > > (struct frame_state_reg_info): Remove reg[].how element and the > > anonymous enum there. Add how element. > > * unwind-dw2.c: Include stddef.h. > > (uw_frame_state_for): Don't clear first > > offsetof (_Unwind_FrameState, regs.how[0]) bytes of *fs. > > (execute_cfa_program, __frame_state_for, uw_update_context_1, > > uw_update_context): Use fs->regs.how[X] instead of fs->regs.reg[X].how > > or fs.regs.how[X] instead of fs.regs.reg[X].how. > > * config/sh/linux-unwind.h (sh_fallback_frame_state): Likewise. > > * config/bfin/linux-unwind.h (bfin_fallback_frame_state): Likewise. > > * config/pa/linux-unwind.h (pa32_fallback_frame_state): Likewise. > > * config/pa/hpux-unwind.h (UPDATE_FS_FOR_SAR, UPDATE_FS_FOR_GR, > > UPDATE_FS_FOR_FR, UPDATE_FS_FOR_PC, pa_fallback_frame_state): > > Likewise. > > * config/alpha/vms-unwind.h (alpha_vms_fallback_frame_state): > > Likewise. > > * config/alpha/linux-unwind.h (alpha_fallback_frame_state): Likewise. > > * config/arc/linux-unwind.h (arc_fallback_frame_state, > > arc_frob_update_context): Likewise. > > * config/riscv/linux-unwind.h (riscv_fallback_frame_state): Likewise. > > * config/nios2/linux-unwind.h (NIOS2_REG): Likewise. > > * config/nds32/linux-unwind.h (NDS32_PUT_FS_REG): Likewise. > > * config/s390/tpf-unwind.h (s390_fallback_frame_state): Likewise. > > * config/s390/linux-unwind.h (s390_fallback_frame_state): Likewise. > > * config/sparc/sol2-unwind.h (sparc64_frob_update_context, > > MD_FALLBACK_FRAME_STATE_FOR): Likewise. > > * config/sparc/linux-unwind.h (sparc64_fallback_frame_state, > > sparc64_frob_update_context, sparc_fallback_frame_state): Likewise. > > * config/i386/sol2-unwind.h (x86_64_fallback_frame_state, > > x86_fallback_frame_state): Likewise. > > * config/i386/w32-unwind.h (i386_w32_fallback_frame_state): Likewise. > > * config/i386/linux-unwind.h (x86_64_fallback_frame_state, > > x86_fallback_frame_state): Likewise. > > * config/i386/freebsd-unwind.h (x86_64_freebsd_fallback_frame_state): > > Likewise. > > * config/i386/dragonfly-unwind.h > > (x86_64_dragonfly_fallback_frame_state): Likewise. > > * config/i386/gnu-unwind.h (x86_gnu_fallback_frame_state): Likewise. > > * config/csky/linux-unwind.h (csky_fallback_frame_state): Likewise. > > * config/aarch64/linux-unwind.h (aarch64_fallback_frame_state): > > Likewise. > > * config/aarch64/freebsd-unwind.h > > (aarch64_freebsd_fallback_frame_state): Likewise. > > * config/aarch64/aarch64-unwind.h (aarch64_frob_update_context): > > Likewise. > > * config/or1k/linux-unwind.h (or1k_fallback_frame_state): Likewise. > > * config/mips/linux-unwind.h (mips_fallback_frame_state): Likewise. > > * config/loongarch/linux-unwind.h (loongarch_fallback_frame_state): > > Likewise. > > * config/m68k/linux-unwind.h (m68k_fallback_frame_state): Likewise. > > * config/xtensa/linux-unwind.h (xtensa_fallback_frame_state): > > Likewise. > > * config/rs6000/darwin-fallback.c (set_offset): Likewise. > > * config/rs6000/aix-unwind.h (MD_FROB_UPDATE_CONTEXT): Likewise. > > * config/rs6000/linux-unwind.h (ppc_fallback_frame_state): Likewise. > > * config/rs6000/freebsd-unwind.h (frob_update_context): Likewise. > > Jakub >