From patchwork Thu May 10 00:14:30 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Andreas_F=C3=A4rber?= X-Patchwork-Id: 158124 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 036F4B6F9D for ; Thu, 10 May 2012 12:24:12 +1000 (EST) Received: from localhost ([::1]:47568 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSH40-0003wJ-K3 for incoming@patchwork.ozlabs.org; Wed, 09 May 2012 20:17:00 -0400 Received: from eggs.gnu.org ([208.118.235.92]:50687) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSH2T-0001XN-DN for qemu-devel@nongnu.org; Wed, 09 May 2012 20:15:26 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SSH2Q-0005fX-ND for qemu-devel@nongnu.org; Wed, 09 May 2012 20:15:24 -0400 Received: from cantor2.suse.de ([195.135.220.15]:35618 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SSH2Q-0005ee-E2 for qemu-devel@nongnu.org; Wed, 09 May 2012 20:15:22 -0400 Received: from relay2.suse.de (unknown [195.135.220.254]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx2.suse.de (Postfix) with ESMTP id 5E812975D0; Thu, 10 May 2012 02:15:21 +0200 (CEST) From: =?UTF-8?q?Andreas=20F=C3=A4rber?= To: qemu-devel@nongnu.org Date: Thu, 10 May 2012 02:14:30 +0200 Message-Id: <1336608892-30501-53-git-send-email-afaerber@suse.de> X-Mailer: git-send-email 1.7.7 In-Reply-To: <1336608892-30501-1-git-send-email-afaerber@suse.de> References: <1336608892-30501-1-git-send-email-afaerber@suse.de> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.4-2.6 X-Received-From: 195.135.220.15 Cc: "Edgar E. Iglesias" , =?UTF-8?q?Andreas=20F=C3=A4rber?= Subject: [Qemu-devel] [PATCH next v2 52/74] target-cris: Let cpu_cris_init() return CRISCPU X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Turn cpu_init macro into a static inline function returning CPUCRISState for backwards compatibility. Signed-off-by: Andreas Färber --- target-cris/cpu.h | 12 ++++++++++-- target-cris/translate.c | 8 ++++---- 2 files changed, 14 insertions(+), 6 deletions(-) diff --git a/target-cris/cpu.h b/target-cris/cpu.h index 5449cc4..a760367 100644 --- a/target-cris/cpu.h +++ b/target-cris/cpu.h @@ -171,7 +171,7 @@ typedef struct CPUCRISState { #include "cpu-qom.h" -CPUCRISState *cpu_cris_init(const char *cpu_model); +CRISCPU *cpu_cris_init(const char *cpu_model); int cpu_cris_exec(CPUCRISState *s); void cpu_cris_close(CPUCRISState *s); void do_interrupt(CPUCRISState *env); @@ -216,7 +216,15 @@ enum { #define TARGET_PHYS_ADDR_SPACE_BITS 32 #define TARGET_VIRT_ADDR_SPACE_BITS 32 -#define cpu_init cpu_cris_init +static inline CPUCRISState *cpu_init(const char *cpu_model) +{ + CRISCPU *cpu = cpu_cris_init(cpu_model); + if (cpu == NULL) { + return NULL; + } + return &cpu->env; +} + #define cpu_exec cpu_cris_exec #define cpu_gen_code cpu_cris_gen_code #define cpu_signal_handler cpu_cris_signal_handler diff --git a/target-cris/translate.c b/target-cris/translate.c index a398057..eed03d3 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -3503,7 +3503,7 @@ static uint32_t vr_by_name(const char *name) return 32; } -CPUCRISState *cpu_cris_init (const char *cpu_model) +CRISCPU *cpu_cris_init(const char *cpu_model) { CRISCPU *cpu; CPUCRISState *env; @@ -3519,7 +3519,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model) qemu_init_vcpu(env); if (tcg_initialized) { - return env; + return cpu; } tcg_initialized = 1; @@ -3529,7 +3529,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model) if (env->pregs[PR_VR] < 32) { cpu_crisv10_init(env); - return env; + return cpu; } @@ -3573,7 +3573,7 @@ CPUCRISState *cpu_cris_init (const char *cpu_model) pregnames[i]); } - return env; + return cpu; } void cpu_state_reset(CPUCRISState *env)