From patchwork Wed Feb 22 02:09:13 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Filippov X-Patchwork-Id: 19330 Received: (qmail 108081 invoked by alias); 22 Feb 2017 02:09:34 -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 107505 invoked by uid 89); 22 Feb 2017 02:09:33 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-23.9 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-f67.google.com Received: from mail-pg0-f67.google.com (HELO mail-pg0-f67.google.com) (74.125.83.67) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 22 Feb 2017 02:09:32 +0000 Received: by mail-pg0-f67.google.com with SMTP id 1so13890888pgz.2 for ; Tue, 21 Feb 2017 18:09:32 -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=NpGwhhmftH8ozGJBoYyOKktgRg9xXlNnE2/5edpkH0P5mbMl7fVcyp69YdzxI2Yc+A 0y8PXhe2pjd0p+Wn7DlRezh66dVbKMzunmWnEwrBhk2iT7TeSK8YYF6G5NTMIGX07mVf iQIWQrVZ0LbAer3EZIekBVwiFTXmYFzTfjJu5Kc6F0jm4oNLVVoo53NTlI5Hj1S6A1+m J4hqsIG8/o4PjOOHB/vcK5eKseyqfJycX4Q8Jza2kthLphDAS5aQxTNgqVZZDNszZcl2 WclDdiLnzFYDxjItNnyx/cdZXOkPVmOqV/tGQX36aP8baFcALJJl5kzkeGMnfFTG4dtY 8WYw== X-Gm-Message-State: AMke39mwk6r/2SVGbxB3m4F6YevOiOOHAPOF9I8mr2HEfalu3ij9f0vKWZ0kvTl84g42nA== X-Received: by 10.99.128.65 with SMTP id j62mr38199499pgd.4.1487729371227; Tue, 21 Feb 2017 18:09:31 -0800 (PST) Received: from octofox.metropolis (corp.Cadence.COM. [158.140.1.28]) by smtp.gmail.com with ESMTPSA id 10sm43172676pfs.113.2017.02.21.18.09.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 21 Feb 2017 18:09:30 -0800 (PST) From: Max Filippov To: gdb-patches@sourceware.org Cc: Maxim Grigoriev , Woody LaRue , Marc Gauthier , Max Filippov Subject: [PATCH v2 2/5] gdb: gdbserver: xtensa: make C0_NREGS available Date: Tue, 21 Feb 2017 18:09:13 -0800 Message-Id: <1487729356-10432-3-git-send-email-jcmvbkbc@gmail.com> In-Reply-To: <1487729356-10432-1-git-send-email-jcmvbkbc@gmail.com> References: <1487729356-10432-1-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. */