From patchwork Thu Feb 18 22:44:39 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 45822 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 49FC7B7CFD for ; Fri, 19 Feb 2010 10:01:45 +1100 (EST) Received: from localhost ([127.0.0.1]:46104 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NiFIV-000733-7d for incoming@patchwork.ozlabs.org; Thu, 18 Feb 2010 17:56:39 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NiF9J-0004RE-G4 for qemu-devel@nongnu.org; Thu, 18 Feb 2010 17:47:09 -0500 Received: from [199.232.76.173] (port=59363 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NiF9I-0004Qi-NZ for qemu-devel@nongnu.org; Thu, 18 Feb 2010 17:47:08 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NiF9G-00013l-OY for qemu-devel@nongnu.org; Thu, 18 Feb 2010 17:47:08 -0500 Received: from are.twiddle.net ([75.149.56.221]:41204) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NiF9F-00013N-95 for qemu-devel@nongnu.org; Thu, 18 Feb 2010 17:47:05 -0500 Received: by are.twiddle.net (Postfix, from userid 5000) id 85BDEEF8; Thu, 18 Feb 2010 14:47:01 -0800 (PST) Message-Id: <176c1a1c140c5943560b2d0f4cec9ae77c169367.1266533097.git.rth@twiddle.net> In-Reply-To: References: From: Richard Henderson Date: Thu, 18 Feb 2010 14:44:39 -0800 To: qemu-devel@nongnu.org X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 2) Cc: blauwirbel@gmail.com Subject: [Qemu-devel] [PATCH 7/7] tcg: Add comments for all optional instructions not implemented. X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Richard Henderson --- tcg/arm/tcg-target.h | 14 ++++++++++++++ tcg/i386/tcg-target.h | 12 +++++++----- tcg/mips/tcg-target.h | 4 +++- tcg/ppc/tcg-target.h | 10 +++++++++- tcg/ppc64/tcg-target.h | 25 ++++++++++++++++++++++--- tcg/s390/tcg-target.h | 30 ++++++++++++++++++++++++++++++ tcg/sparc/tcg-target.h | 22 ++++++++++++++++------ tcg/x86_64/tcg-target.h | 6 +++++- 8 files changed, 106 insertions(+), 17 deletions(-) diff --git a/tcg/arm/tcg-target.h b/tcg/arm/tcg-target.h index 71e1ec5..5eac7bf 100644 --- a/tcg/arm/tcg-target.h +++ b/tcg/arm/tcg-target.h @@ -63,6 +63,20 @@ enum { #define TCG_TARGET_STACK_ALIGN 8 #define TCG_TARGET_CALL_STACK_OFFSET 0 +/* optional instructions */ +// #define TCG_TARGET_HAS_div_i32 +// #define TCG_TARGET_HAS_rot_i32 +// #define TCG_TARGET_HAS_ext8s_i32 +// #define TCG_TARGET_HAS_ext16s_i32 +// #define TCG_TARGET_HAS_ext8u_i32 +// #define TCG_TARGET_HAS_ext16u_i32 +// #define TCG_TARGET_HAS_bswap16_i32 +// #define TCG_TARGET_HAS_bswap32_i32 +// #define TCG_TARGET_HAS_not_i32 +// #define TCG_TARGET_HAS_neg_i32 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_orc_i32 + #define TCG_TARGET_HAS_GUEST_BASE enum { diff --git a/tcg/i386/tcg-target.h b/tcg/i386/tcg-target.h index 69227c3..f97034c 100644 --- a/tcg/i386/tcg-target.h +++ b/tcg/i386/tcg-target.h @@ -45,15 +45,17 @@ enum { #define TCG_TARGET_CALL_STACK_OFFSET 0 /* optional instructions */ -#define TCG_TARGET_HAS_bswap16_i32 -#define TCG_TARGET_HAS_bswap32_i32 -#define TCG_TARGET_HAS_neg_i32 -#define TCG_TARGET_HAS_not_i32 +#define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 -#define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_ext8u_i32 #define TCG_TARGET_HAS_ext16u_i32 +#define TCG_TARGET_HAS_bswap16_i32 +#define TCG_TARGET_HAS_bswap32_i32 +#define TCG_TARGET_HAS_neg_i32 +#define TCG_TARGET_HAS_not_i32 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_orc_i32 #define TCG_TARGET_HAS_GUEST_BASE diff --git a/tcg/mips/tcg-target.h b/tcg/mips/tcg-target.h index 46760a5..377b0c8 100644 --- a/tcg/mips/tcg-target.h +++ b/tcg/mips/tcg-target.h @@ -80,11 +80,13 @@ enum { /* optional instructions */ #define TCG_TARGET_HAS_div_i32 #define TCG_TARGET_HAS_not_i32 +#undef TCG_TARGET_HAS_rot_i32 #undef TCG_TARGET_HAS_ext8s_i32 #undef TCG_TARGET_HAS_ext16s_i32 #undef TCG_TARGET_HAS_bswap32_i32 #undef TCG_TARGET_HAS_bswap16_i32 -#undef TCG_TARGET_HAS_rot_i32 +#undef TCG_TARGET_HAS_andc_i32 +#undef TCG_TARGET_HAS_orc_i32 /* optional instructions automatically implemented */ #undef TCG_TARGET_HAS_neg_i32 /* sub rd, zero, rt */ diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h index 0197e79..0deb857 100644 --- a/tcg/ppc/tcg-target.h +++ b/tcg/ppc/tcg-target.h @@ -77,10 +77,18 @@ enum { #endif /* optional instructions */ -#define TCG_TARGET_HAS_neg_i32 #define TCG_TARGET_HAS_div_i32 +// #define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 +// #define TCG_TARGET_HAS_ext8u_i32 +// #define TCG_TARGET_HAS_ext16u_i32 +// #define TCG_TARGET_HAS_bswap16_i32 +// #define TCG_TARGET_HAS_bswap32_i32 +// #define TCG_TARGET_HAS_not_i32 +#define TCG_TARGET_HAS_neg_i32 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_orc_i32 #define TCG_AREG0 TCG_REG_R27 #define TCG_AREG1 TCG_REG_R24 diff --git a/tcg/ppc64/tcg-target.h b/tcg/ppc64/tcg-target.h index 94b800f..8f7891b 100644 --- a/tcg/ppc64/tcg-target.h +++ b/tcg/ppc64/tcg-target.h @@ -68,15 +68,34 @@ enum { #define TCG_TARGET_CALL_STACK_OFFSET 48 /* optional instructions */ -#define TCG_TARGET_HAS_neg_i32 #define TCG_TARGET_HAS_div_i32 -#define TCG_TARGET_HAS_neg_i64 -#define TCG_TARGET_HAS_div_i64 +// #define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 +// #define TCG_TARGET_HAS_ext8u_i32 +// #define TCG_TARGET_HAS_ext16u_i32 +// #define TCG_TARGET_HAS_bswap16_i32 +// #define TCG_TARGET_HAS_bswap32_i32 +// #define TCG_TARGET_HAS_not_i32 +#define TCG_TARGET_HAS_neg_i32 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_orc_i32 + +#define TCG_TARGET_HAS_div_i64 +// #define TCG_TARGET_HAS_rot_i64 #define TCG_TARGET_HAS_ext8s_i64 #define TCG_TARGET_HAS_ext16s_i64 #define TCG_TARGET_HAS_ext32s_i64 +// #define TCG_TARGET_HAS_ext8u_i64 +// #define TCG_TARGET_HAS_ext16u_i64 +// #define TCG_TARGET_HAS_ext32u_i64 +// #define TCG_TARGET_HAS_bswap16_i64 +// #define TCG_TARGET_HAS_bswap32_i64 +// #define TCG_TARGET_HAS_bswap64_i64 +// #define TCG_TARGET_HAS_not_i64 +#define TCG_TARGET_HAS_neg_i64 +// #define TCG_TARGET_HAS_andc_i64 +// #define TCG_TARGET_HAS_orc_i64 #define TCG_AREG0 TCG_REG_R27 #define TCG_AREG1 TCG_REG_R24 diff --git a/tcg/s390/tcg-target.h b/tcg/s390/tcg-target.h index 91b931d..e803401 100644 --- a/tcg/s390/tcg-target.h +++ b/tcg/s390/tcg-target.h @@ -46,6 +46,36 @@ enum { }; #define TCG_TARGET_NB_REGS 16 +/* optional instructions */ +// #define TCG_TARGET_HAS_div_i32 +// #define TCG_TARGET_HAS_rot_i32 +// #define TCG_TARGET_HAS_ext8s_i32 +// #define TCG_TARGET_HAS_ext16s_i32 +// #define TCG_TARGET_HAS_ext8u_i32 +// #define TCG_TARGET_HAS_ext16u_i32 +// #define TCG_TARGET_HAS_bswap16_i32 +// #define TCG_TARGET_HAS_bswap32_i32 +// #define TCG_TARGET_HAS_not_i32 +// #define TCG_TARGET_HAS_neg_i32 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_orc_i32 + +// #define TCG_TARGET_HAS_div_i64 +// #define TCG_TARGET_HAS_rot_i64 +// #define TCG_TARGET_HAS_ext8s_i64 +// #define TCG_TARGET_HAS_ext16s_i64 +// #define TCG_TARGET_HAS_ext32s_i64 +// #define TCG_TARGET_HAS_ext8u_i64 +// #define TCG_TARGET_HAS_ext16u_i64 +// #define TCG_TARGET_HAS_ext32u_i64 +// #define TCG_TARGET_HAS_bswap16_i64 +// #define TCG_TARGET_HAS_bswap32_i64 +// #define TCG_TARGET_HAS_bswap64_i64 +// #define TCG_TARGET_HAS_not_i64 +// #define TCG_TARGET_HAS_neg_i64 +// #define TCG_TARGET_HAS_andc_i64 +// #define TCG_TARGET_HAS_orc_i64 + /* used for function call generation */ #define TCG_REG_CALL_STACK TCG_REG_R15 #define TCG_TARGET_STACK_ALIGN 8 diff --git a/tcg/sparc/tcg-target.h b/tcg/sparc/tcg-target.h index dc68787..dbc574d 100644 --- a/tcg/sparc/tcg-target.h +++ b/tcg/sparc/tcg-target.h @@ -89,26 +89,36 @@ enum { /* optional instructions */ #define TCG_TARGET_HAS_div_i32 -#define TCG_TARGET_HAS_div_i64 - +// #define TCG_TARGET_HAS_rot_i32 +// #define TCG_TARGET_HAS_ext8s_i32 +// #define TCG_TARGET_HAS_ext16s_i32 +// #define TCG_TARGET_HAS_ext8u_i32 +// #define TCG_TARGET_HAS_ext16u_i32 +// #define TCG_TARGET_HAS_bswap16_i32 +// #define TCG_TARGET_HAS_bswap32_i32 #define TCG_TARGET_HAS_neg_i32 #define TCG_TARGET_HAS_not_i32 #define TCG_TARGET_HAS_andc_i32 #define TCG_TARGET_HAS_orc_i32 #if TCG_TARGET_REG_BITS == 64 +#define TCG_TARGET_HAS_div_i64 +// #define TCG_TARGET_HAS_rot_i64 +// #define TCG_TARGET_HAS_ext8s_i64 +// #define TCG_TARGET_HAS_ext16s_i64 #define TCG_TARGET_HAS_ext32s_i64 +// #define TCG_TARGET_HAS_ext8u_i64 +// #define TCG_TARGET_HAS_ext16u_i64 #define TCG_TARGET_HAS_ext32u_i64 +// #define TCG_TARGET_HAS_bswap16_i64 +// #define TCG_TARGET_HAS_bswap32_i64 +// #define TCG_TARGET_HAS_bswap64_i64 #define TCG_TARGET_HAS_neg_i64 #define TCG_TARGET_HAS_not_i64 #define TCG_TARGET_HAS_andc_i64 #define TCG_TARGET_HAS_orc_i64 #endif -//#define TCG_TARGET_HAS_bswap32_i32 -//#define TCG_TARGET_HAS_bswap64_i64 - - /* Note: must be synced with dyngen-exec.h and Makefile.target */ #ifdef CONFIG_SOLARIS #define TCG_AREG0 TCG_REG_G2 diff --git a/tcg/x86_64/tcg-target.h b/tcg/x86_64/tcg-target.h index 3ca392f..765f0b4 100644 --- a/tcg/x86_64/tcg-target.h +++ b/tcg/x86_64/tcg-target.h @@ -75,10 +75,14 @@ enum { #define TCG_TARGET_HAS_ext8u_i64 #define TCG_TARGET_HAS_ext16u_i64 #define TCG_TARGET_HAS_ext32u_i64 - #define TCG_TARGET_HAS_rot_i32 #define TCG_TARGET_HAS_rot_i64 +// #define TCG_TARGET_HAS_andc_i32 +// #define TCG_TARGET_HAS_andc_i64 +// #define TCG_TARGET_HAS_orc_i32 +// #define TCG_TARGET_HAS_orc_i64 + #define TCG_TARGET_HAS_GUEST_BASE /* Note: must be synced with dyngen-exec.h */