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Wed, 17 Jun 2020 19:47:14 +0000 Received: from b01ledav001.gho.pok.ibm.com (b01ledav001.gho.pok.ibm.com [9.57.199.106]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 05HJlE7s54526370 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 17 Jun 2020 19:47:14 GMT Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 343D12805A; Wed, 17 Jun 2020 19:47:14 +0000 (GMT) Received: from b01ledav001.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 10EA028058; Wed, 17 Jun 2020 19:47:14 +0000 (GMT) Received: from localhost (unknown [9.40.194.84]) by b01ledav001.gho.pok.ibm.com (Postfix) with ESMTP; Wed, 17 Jun 2020 19:47:13 +0000 (GMT) To: gcc-patches@gcc.gnu.org Subject: [PATCH 03/28] rs6000: Add file support and functions for diagnostic support Date: Wed, 17 Jun 2020 14:46:26 -0500 Message-Id: X-Mailer: git-send-email 2.17.1 In-Reply-To: References: In-Reply-To: References: X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.216, 18.0.687 definitions=2020-06-17_10:2020-06-17, 2020-06-17 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 suspectscore=1 clxscore=1015 mlxscore=0 lowpriorityscore=0 mlxlogscore=999 spamscore=0 cotscore=-2147483648 bulkscore=0 phishscore=0 impostorscore=0 adultscore=0 malwarescore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2004280000 definitions=main-2006170144 X-Spam-Status: No, score=-11.3 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Bill Schmidt via Gcc-patches From: Bill Schmidt Reply-To: Bill Schmidt Cc: dje.gcc@gmail.com, segher@kernel.crashing.org, willschm@linux.ibm.com Errors-To: gcc-patches-bounces@gcc.gnu.org Sender: "Gcc-patches" 2020-06-17 Bill Schmidt * config/rs6000/rs6000-gen-builtins.c (bif_file): New filescope variable. (ovld_file): Likewise. (header_file): Likewise. (init_file): Likewise. (defines_file): Likewise. (pgm_path): Likewise. (bif_path): Likewise. (ovld_path): Likewise. (header_path): Likewise. (init_path): Likewise. (defines_path): Likewise. (LINELEN): New defined constant. (linebuf): New filescope variable. (line): Likewise. (pos): Likewise. (diag): Likewise. (bif_diag): New function. (ovld_diag): New function. --- gcc/config/rs6000/rs6000-gen-builtins.c | 48 +++++++++++++++++++++++++ 1 file changed, 48 insertions(+) diff --git a/gcc/config/rs6000/rs6000-gen-builtins.c b/gcc/config/rs6000/rs6000-gen-builtins.c index 1ef12aa0413..db7afa31f87 100644 --- a/gcc/config/rs6000/rs6000-gen-builtins.c +++ b/gcc/config/rs6000/rs6000-gen-builtins.c @@ -140,3 +140,51 @@ along with GCC; see the file COPYING3. If not see #include #include #include + +/* Input and output file descriptors and pathnames. */ +static FILE *bif_file; +static FILE *ovld_file; +static FILE *header_file; +static FILE *init_file; +static FILE *defines_file; + +static const char *pgm_path; +static const char *bif_path; +static const char *ovld_path; +static const char *header_path; +static const char *init_path; +static const char *defines_path; + +/* Position information. Note that "pos" is zero-indexed, but users + expect one-indexed column information, so representations of "pos" + as columns in diagnostic messages must be adjusted. */ +#define LINELEN 1024 +static char linebuf[LINELEN]; +static int line; +static int pos; + +/* Pointer to a diagnostic function. */ +void (*diag) (const char *, ...) __attribute__ ((format (printf, 1, 2))) + = NULL; + +/* Custom diagnostics. */ +static void __attribute__ ((format (printf, 1, 2))) +bif_diag (const char * fmt, ...) +{ + va_list args; + fprintf (stderr, "%s:%d: ", bif_path, line); + va_start (args, fmt); + vfprintf (stderr, fmt, args); + va_end (args); +} + +static void __attribute__ ((format (printf, 1, 2))) +ovld_diag (const char * fmt, ...) +{ + va_list args; + fprintf (stderr, "%s:%d: ", ovld_path, line); + va_start (args, fmt); + vfprintf (stderr, fmt, args); + va_end (args); +} +