From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 13237 invoked by alias); 1 Feb 2014 12:43:21 -0000 Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org Received: (qmail 13227 invoked by uid 89); 1 Feb 2014 12:43:20 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.7 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE,SPF_SOFTFAIL autolearn=no version=3.3.2 X-HELO: mail2.asahi-net.or.jp Received: from mail2.asahi-net.or.jp (HELO mail2.asahi-net.or.jp) (202.224.39.198) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 01 Feb 2014 12:43:18 +0000 Received: from sa76r4 (y081184.ppp.asahi-net.or.jp [118.243.81.184]) by mail2.asahi-net.or.jp (Postfix) with ESMTP id 0CAEF75FFE for ; Sat, 1 Feb 2014 21:43:15 +0900 (JST) Received: from sa76r4.ysato.dip.jp (localhost [127.0.0.1]) by sa76r4 (Postfix) with ESMTP id 9C5E146B4 for ; Sat, 1 Feb 2014 21:43:15 +0900 (JST) Date: Sat, 01 Feb 2014 12:43:00 -0000 Message-ID: <8738k3j95o.wl%ysato@users.sourceforge.jp> From: Yoshinori Sato To: gdb-patches@sourceware.org Subject: [PATCH] h8300 "info registers" broken User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL/10.8 EasyPG/1.0.0 Emacs/24.3 (x86_64-pc-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-IsSubscribed: yes X-SW-Source: 2014-02/txt/msg00001.txt.bz2 Following result in h8300-elf-gdb. (gdb) info registers ccr memory clobbered past end of allocated block This cause of missing register size. diff --git a/gdb/h8300-tdep.c b/gdb/h8300-tdep.c index ffffbc9..a21f7de 100644 --- a/gdb/h8300-tdep.c +++ b/gdb/h8300-tdep.c @@ -946,7 +946,7 @@ h8300_register_name (struct gdbarch *gdbarch, int regno) type is selected. */ static char *register_names[] = { "r0", "r1", "r2", "r3", "r4", "r5", "r6", - "sp", "", "pc", "cycles", "tick", "inst", + "sp", "ccr", "pc", "cycles", "tick", "inst", "ccr", /* pseudo register */ }; if (regno < 0 @@ -963,7 +963,7 @@ h8300s_register_name (struct gdbarch *gdbarch, int regno) { static char *register_names[] = { "er0", "er1", "er2", "er3", "er4", "er5", "er6", - "sp", "", "pc", "cycles", "", "tick", "inst", + "sp", "ccr", "pc", "cycles", "exr", "tick", "inst", "mach", "macl", "ccr", "exr" /* pseudo registers */ }; @@ -981,7 +981,7 @@ h8300sx_register_name (struct gdbarch *gdbarch, int regno) { static char *register_names[] = { "er0", "er1", "er2", "er3", "er4", "er5", "er6", - "sp", "", "pc", "cycles", "", "tick", "inst", + "sp", "ccr", "pc", "cycles", "exr", "tick", "inst", "mach", "macl", "sbr", "vbr", "ccr", "exr" /* pseudo registers */ }; @@ -1136,9 +1136,9 @@ h8300_register_type (struct gdbarch *gdbarch, int regno) case E_FP_REGNUM: return builtin_type (gdbarch)->builtin_data_ptr; default: - if (regno == E_PSEUDO_CCR_REGNUM (gdbarch)) + if (regno == E_PSEUDO_CCR_REGNUM (gdbarch) || regno == E_CCR_REGNUM) return builtin_type (gdbarch)->builtin_uint8; - else if (regno == E_PSEUDO_EXR_REGNUM (gdbarch)) + else if (regno == E_PSEUDO_EXR_REGNUM (gdbarch) || regno == E_EXR_REGNUM) return builtin_type (gdbarch)->builtin_uint8; else if (is_h8300hmode (gdbarch)) return builtin_type (gdbarch)->builtin_int32; -- Yoshinori Sato