From patchwork Wed Feb 22 18:31:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 19346 Received: (qmail 102009 invoked by alias); 22 Feb 2017 18:32:23 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Delivered-To: mailing list gdb-patches@sourceware.org Received: (qmail 101807 invoked by uid 89); 22 Feb 2017 18:32:23 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-24.4 required=5.0 tests=AWL, BAYES_00, FREEMAIL_FROM, FROM_LOCAL_NOVOWEL, GIT_PATCH_0, GIT_PATCH_1, GIT_PATCH_2, GIT_PATCH_3, HK_RANDOM_ENVFROM, HK_RANDOM_FROM, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM, SPF_PASS autolearn=ham version=3.3.2 spammy= X-HELO: mail-pg0-f65.google.com Received: from mail-pg0-f65.google.com (HELO mail-pg0-f65.google.com) (74.125.83.65) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 22 Feb 2017 18:32:20 +0000 Received: by mail-pg0-f65.google.com with SMTP id 1so1460065pgz.2 for ; Wed, 22 Feb 2017 10:32:21 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=CvA+BEnUQi01i1a4hLYm/6KBJA3+ql9omFmiz7bnfuA=; b=B1ASs+3eOkXzvzNvoIHKq0FbjzfgsZjTHQUP8ggEgzYrPhf2QJu6W8hJQk8w2MRx3E Ok8myiKRCJIpS1ABxGBLDevpL4NPnFNBS37sD+vKtT5QBhjB1FfUejzxPqag04+qzo3b JlV4F0AsN/qcur0h2kw9oJkv9qI2ZZx7chun6i8yhFrsIXefXcKEWxoyDakYUKw3KiKc uFAKSPn0n5zn1AmBYwHN4reqgmkzBXScd+mmgx/AwR4ZUxpktbHMxl375fFRpjk43RmU r5S8mJrhapwjmr8tYEUF5S/fRGQQX4bt3HRiXvoaZ210pvoBgYeIBEjRvqtNlyjGSU8l tO7A== X-Gm-Message-State: AMke39lwrxwIbtB/gdCRt3v2lQQz+1FlKqlW2JJMrEH9qiwZoDFNHDAZWoAHtHvik0BvlA== X-Received: by 10.84.130.100 with SMTP id 91mr49658455plc.167.1487788339816; Wed, 22 Feb 2017 10:32:19 -0800 (PST) Received: from octofox.metropolis (corp.Cadence.COM. [158.140.1.28]) by smtp.gmail.com with ESMTPSA id e13sm5028170pgf.48.2017.02.22.10.32.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 22 Feb 2017 10:32:19 -0800 (PST) From: Max Filippov To: gdb-patches@sourceware.org Cc: Maxim Grigoriev , Woody LaRue , Marc Gauthier , Luis Machado , Max Filippov Subject: [PATCH v3 2/5] gdb: gdbserver: xtensa: make C0_NREGS available Date: Wed, 22 Feb 2017 10:31:30 -0800 Message-Id: <1487788293-25987-3-git-send-email-jcmvbkbc@gmail.com> In-Reply-To: <1487788293-25987-1-git-send-email-jcmvbkbc@gmail.com> References: <1487788293-25987-1-git-send-email-jcmvbkbc@gmail.com> Both gdb and gdbserver need this definition to properly work with call0 ABI. Make it available to both. gdb/ 2017-02-21 Max Filippov * arch/xtensa.h (C0_NREGS): Add definition. * xtensa-tdep.c (C0_NREGS): Remove definition. --- Changes v1->v2: - new patch. gdb/arch/xtensa.h | 2 ++ gdb/xtensa-tdep.c | 1 - 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/gdb/arch/xtensa.h b/gdb/arch/xtensa.h index 2c328c8..63bbec6 100644 --- a/gdb/arch/xtensa.h +++ b/gdb/arch/xtensa.h @@ -43,4 +43,6 @@ typedef struct #define XTENSA_ELF_NGREG (sizeof (xtensa_elf_gregset_t) \ / sizeof (xtensa_elf_greg_t)) +#define C0_NREGS 16 /* Number of A-registers to track in call0 ABI. */ + #endif diff --git a/gdb/xtensa-tdep.c b/gdb/xtensa-tdep.c index efbd5ab..0000155 100644 --- a/gdb/xtensa-tdep.c +++ b/gdb/xtensa-tdep.c @@ -942,7 +942,6 @@ typedef struct xtensa_windowed_frame_cache #define C0_MAXOPDS 3 /* Maximum number of operands for prologue analysis. */ -#define C0_NREGS 16 /* Number of A-registers to track. */ #define C0_CLESV 12 /* Callee-saved registers are here and up. */ #define C0_SP 1 /* Register used as SP. */ #define C0_FP 15 /* Register used as FP. */