From patchwork Tue Feb 23 14:49:41 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 586899 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id E5FB31401CA for ; Wed, 24 Feb 2016 02:07:47 +1100 (AEDT) Received: from localhost ([::1]:57809 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYEYz-0006yH-VO for incoming@patchwork.ozlabs.org; Tue, 23 Feb 2016 10:07:45 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44907) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYEXK-00043e-Kw for qemu-devel@nongnu.org; Tue, 23 Feb 2016 10:06:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYEXG-0004MV-2s for qemu-devel@nongnu.org; Tue, 23 Feb 2016 10:06:02 -0500 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:55937) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYEXF-0004LF-OJ for qemu-devel@nongnu.org; Tue, 23 Feb 2016 10:05:58 -0500 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.84) (envelope-from ) id 1aYEHY-0001sD-9v; Tue, 23 Feb 2016 14:49:44 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Date: Tue, 23 Feb 2016 14:49:41 +0000 Message-Id: <1456238983-10160-2-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1456238983-10160-1-git-send-email-peter.maydell@linaro.org> References: <1456238983-10160-1-git-send-email-peter.maydell@linaro.org> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:8b0:1d0::2 Cc: Richard Henderson , patches@linaro.org Subject: [Qemu-devel] [PATCH 1/3] tcg: Rename tcg-target.c to tcg-target.inc.c 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 Rename the per-architecture tcg-target.c files to tcg-target.inc.c. This makes it clearer that they are not intended to be standalone C files, but are instead #included into another source file. Signed-off-by: Peter Maydell --- qemu-tech.texi | 2 +- tcg/README | 5 +++-- tcg/aarch64/{tcg-target.c => tcg-target.inc.c} | 0 tcg/arm/{tcg-target.c => tcg-target.inc.c} | 0 tcg/i386/{tcg-target.c => tcg-target.inc.c} | 0 tcg/ia64/{tcg-target.c => tcg-target.inc.c} | 0 tcg/mips/{tcg-target.c => tcg-target.inc.c} | 0 tcg/ppc/{tcg-target.c => tcg-target.inc.c} | 0 tcg/s390/{tcg-target.c => tcg-target.inc.c} | 0 tcg/sparc/{tcg-target.c => tcg-target.inc.c} | 0 tcg/tcg.c | 7 ++++--- tcg/tcg.h | 2 +- tcg/tci/README | 4 ++-- tcg/tci/{tcg-target.c => tcg-target.inc.c} | 0 14 files changed, 11 insertions(+), 9 deletions(-) rename tcg/aarch64/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/arm/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/i386/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/ia64/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/mips/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/ppc/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/s390/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/sparc/{tcg-target.c => tcg-target.inc.c} (100%) rename tcg/tci/{tcg-target.c => tcg-target.inc.c} (100%) diff --git a/qemu-tech.texi b/qemu-tech.texi index 022017d..bdb2285 100644 --- a/qemu-tech.texi +++ b/qemu-tech.texi @@ -385,7 +385,7 @@ ops (see @code{target-i386/translate.c}). Some optimizations can be performed at this stage, including liveness analysis and trivial constant expression evaluation. TCG ops are then implemented in the host CPU back end, also known as TCG target (see -@code{tcg/i386/tcg-target.c}). For more information, please take a +@code{tcg/i386/tcg-target.inc.c}). For more information, please take a look at @code{tcg/README}. @node Condition code optimisations diff --git a/tcg/README b/tcg/README index 34c0775..f4a8ac1 100644 --- a/tcg/README +++ b/tcg/README @@ -460,8 +460,9 @@ function tcg_gen_xxx(args). 4) Backend -tcg-target.h contains the target specific definitions. tcg-target.c -contains the target specific code. +tcg-target.h contains the target specific definitions. tcg-target.inc.c +contains the target specific code; it is #included by tcg/tcg.c, rather +than being a standalone C file. 4.1) Assumptions diff --git a/tcg/aarch64/tcg-target.c b/tcg/aarch64/tcg-target.inc.c similarity index 100% rename from tcg/aarch64/tcg-target.c rename to tcg/aarch64/tcg-target.inc.c diff --git a/tcg/arm/tcg-target.c b/tcg/arm/tcg-target.inc.c similarity index 100% rename from tcg/arm/tcg-target.c rename to tcg/arm/tcg-target.inc.c diff --git a/tcg/i386/tcg-target.c b/tcg/i386/tcg-target.inc.c similarity index 100% rename from tcg/i386/tcg-target.c rename to tcg/i386/tcg-target.inc.c diff --git a/tcg/ia64/tcg-target.c b/tcg/ia64/tcg-target.inc.c similarity index 100% rename from tcg/ia64/tcg-target.c rename to tcg/ia64/tcg-target.inc.c diff --git a/tcg/mips/tcg-target.c b/tcg/mips/tcg-target.inc.c similarity index 100% rename from tcg/mips/tcg-target.c rename to tcg/mips/tcg-target.inc.c diff --git a/tcg/ppc/tcg-target.c b/tcg/ppc/tcg-target.inc.c similarity index 100% rename from tcg/ppc/tcg-target.c rename to tcg/ppc/tcg-target.inc.c diff --git a/tcg/s390/tcg-target.c b/tcg/s390/tcg-target.inc.c similarity index 100% rename from tcg/s390/tcg-target.c rename to tcg/s390/tcg-target.inc.c diff --git a/tcg/sparc/tcg-target.c b/tcg/sparc/tcg-target.inc.c similarity index 100% rename from tcg/sparc/tcg-target.c rename to tcg/sparc/tcg-target.inc.c diff --git a/tcg/tcg.c b/tcg/tcg.c index 0317c9e..88567a6 100644 --- a/tcg/tcg.c +++ b/tcg/tcg.c @@ -62,7 +62,8 @@ #include "elf.h" #include "exec/log.h" -/* Forward declarations for functions declared in tcg-target.c and used here. */ +/* Forward declarations for functions declared in tcg-target.inc.c and + used here. */ static void tcg_target_init(TCGContext *s); static void tcg_target_qemu_prologue(TCGContext *s); static void patch_reloc(tcg_insn_unit *code_ptr, int type, @@ -96,7 +97,7 @@ static void tcg_register_jit_int(void *buf, size_t size, size_t debug_frame_size) __attribute__((unused)); -/* Forward declarations for functions declared and used in tcg-target.c. */ +/* Forward declarations for functions declared and used in tcg-target.inc.c. */ static int target_parse_constraint(TCGArgConstraint *ct, const char **pct_str); static void tcg_out_ld(TCGContext *s, TCGType type, TCGReg ret, TCGReg arg1, intptr_t arg2); @@ -250,7 +251,7 @@ TCGLabel *gen_new_label(void) return l; } -#include "tcg-target.c" +#include "tcg-target.inc.c" /* pool based memory allocation */ void *tcg_malloc_internal(TCGContext *s, int size) diff --git a/tcg/tcg.h b/tcg/tcg.h index 83da5fb..143908b 100644 --- a/tcg/tcg.h +++ b/tcg/tcg.h @@ -566,7 +566,7 @@ struct TCGContext { TBContext tb_ctx; - /* The TCGBackendData structure is private to tcg-target.c. */ + /* The TCGBackendData structure is private to tcg-target.inc.c. */ struct TCGBackendData *be; TCGTempSet free_temps[TCG_TYPE_COUNT * 2]; diff --git a/tcg/tci/README b/tcg/tci/README index dc57f07..3786b09 100644 --- a/tcg/tci/README +++ b/tcg/tci/README @@ -21,7 +21,7 @@ This is what TCI (Tiny Code Interpreter) does. 2) Implementation Like each TCG host frontend, TCI implements the code generator in -tcg-target.c, tcg-target.h. Both files are in directory tcg/tci. +tcg-target.inc.c, tcg-target.h. Both files are in directory tcg/tci. The additional file tcg/tci.c adds the interpreter. @@ -123,7 +123,7 @@ u1 = linux-user-test works would also improve speed for hosts which support byte alignment). * A better disassembler for the pseudo code would be nice (a very primitive - disassembler is included in tcg-target.c). + disassembler is included in tcg-target.inc.c). * It might be useful to have a runtime option which selects the native TCG or TCI, so QEMU would have to include two TCGs. Today, selecting TCI diff --git a/tcg/tci/tcg-target.c b/tcg/tci/tcg-target.inc.c similarity index 100% rename from tcg/tci/tcg-target.c rename to tcg/tci/tcg-target.inc.c