From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 924 invoked by alias); 18 Apr 2012 13:18:15 -0000 Received: (qmail 806 invoked by uid 22791); 18 Apr 2012 13:18:14 -0000 X-SWARE-Spam-Status: No, hits=-3.9 required=5.0 tests=AWL,BAYES_00,FROM_12LTRDOM,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL X-Spam-Check-By: sourceware.org Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 18 Apr 2012 13:17:43 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1SKUlT-0007Pm-2h from Yao_Qi@mentor.com for gdb-patches@sourceware.org; Wed, 18 Apr 2012 06:17:43 -0700 Received: from SVR-ORW-FEM-03.mgc.mentorg.com ([147.34.97.39]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Wed, 18 Apr 2012 06:17:42 -0700 Received: from localhost.localdomain (147.34.91.1) by svr-orw-fem-03.mgc.mentorg.com (147.34.97.39) with Microsoft SMTP Server id 14.1.289.1; Wed, 18 Apr 2012 06:17:41 -0700 From: Yao Qi To: CC: Subject: [PATCH 3/4] sh: Install return_with_first_hidden_param_p Date: Wed, 18 Apr 2012 13:18:00 -0000 Message-ID: <1334755073-26528-3-git-send-email-yao@codesourcery.com> In-Reply-To: <1334755073-26528-1-git-send-email-yao@codesourcery.com> References: <1334755073-26528-1-git-send-email-yao@codesourcery.com> MIME-Version: 1.0 Content-Type: text/plain X-IsSubscribed: yes 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 X-SW-Source: 2012-04/txt/msg00564.txt.bz2 SH specific bits. Regression tested on sh-linux-gnu. Two fails are fixed -FAIL: gdb.cp/bs15503.exp: print (const char *) s.substr(0,4) -FAIL: gdb.cp/bs15503.exp: print (const char *) (s=s.substr(0,4)) +PASS: gdb.cp/bs15503.exp: print (const char *) s.substr(0,4) +PASS: gdb.cp/bs15503.exp: print (const char *) (s=s.substr(0,4)) gdb: 2012-04-16 Yao Qi * sh-tdep.c (sh_return_with_first_hidden_param_p): New. (sh_gdbarch_init): Install sh_return_with_first_hidden_param_p. --- gdb/sh-tdep.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/gdb/sh-tdep.c b/gdb/sh-tdep.c index 7f15191..029958d 100644 --- a/gdb/sh-tdep.c +++ b/gdb/sh-tdep.c @@ -2915,6 +2915,17 @@ sh_regset_from_core_section (struct gdbarch *gdbarch, const char *sect_name, return NULL; } + +/* This is the implementation of gdbarch method + return_with_first_hidden_param_p. */ + +static int +sh_return_with_first_hidden_param_p (struct gdbarch *gdbarch, + struct type *type) +{ + return 0; +} + static struct gdbarch * @@ -3013,6 +3024,8 @@ sh_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches) set_gdbarch_inner_than (gdbarch, core_addr_lessthan); set_gdbarch_push_dummy_call (gdbarch, sh_push_dummy_call_nofpu); + set_gdbarch_return_with_first_hidden_param_p (gdbarch, + sh_return_with_first_hidden_param_p); set_gdbarch_believe_pcc_promotion (gdbarch, 1); -- 1.7.0.4