From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14459 invoked by alias); 26 Jan 2007 16:12:12 -0000 Received: (qmail 14440 invoked by uid 22791); 26 Jan 2007 16:12:10 -0000 X-Spam-Check-By: sourceware.org Received: from ns.suse.de (HELO mx1.suse.de) (195.135.220.2) by sourceware.org (qpsmtpd/0.31) with ESMTP; Fri, 26 Jan 2007 16:12:04 +0000 Received: from Relay1.suse.de (mail2.suse.de [195.135.221.8]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.suse.de (Postfix) with ESMTP id 814CD122BD for ; Fri, 26 Jan 2007 17:12:01 +0100 (CET) From: Andreas Schwab To: gdb-patches@sourceware.org Subject: Testsuite failures in gdb.dwarf2/dw2-*.exp X-Yow: You mean you don't want to watch WRESTLING from ATLANTA? Date: Fri, 26 Jan 2007 16:12:00 -0000 Message-ID: User-Agent: Gnus/5.110006 (No Gnus v0.6) Emacs/22.0.91 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit 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: 2007-01/txt/msg00542.txt.bz2 On ia64 the .short/.int/.quad directives always generate aligned fields, adding padding as necessary. For DWARF tables the .2byte/.4byte/.8byte directives should be used instead. Andreas. 2007-01-26 Andreas Schwab * gdb.dwarf2/dw2-basic.S: Use .2byte/.4byte/.8byte instead of .short/.int/.quad in the dwarf sections. * gdb.dwarf2/dw2-intercu.S: Likewise. * gdb.dwarf2/dw2-intermix.S: Likewise. Index: gdb.dwarf2/dw2-basic.S =================================================================== RCS file: /cvs/src/src/gdb/testsuite/gdb.dwarf2/dw2-basic.S,v retrieving revision 1.2 diff -u -a -p -r1.2 dw2-basic.S --- gdb.dwarf2/dw2-basic.S 9 Jan 2007 17:59:12 -0000 1.2 +++ gdb.dwarf2/dw2-basic.S 26 Jan 2007 16:05:48 -0000 @@ -39,17 +39,17 @@ func_cu1: .section .debug_info .Lcu1_begin: /* CU header */ - .int .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ + .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ .Lcu1_start: - .short 2 /* DWARF Version */ - .int .Labbrev1_begin /* Offset into abbrev section */ + .2byte 2 /* DWARF Version */ + .4byte .Labbrev1_begin /* Offset into abbrev section */ .byte 4 /* Pointer size */ /* CU die */ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ - .int .Lline1_begin /* DW_AT_stmt_list */ - .int .Lend_text1 /* DW_AT_high_pc */ - .int .Lbegin_text1 /* DW_AT_low_pc */ + .4byte .Lline1_begin /* DW_AT_stmt_list */ + .4byte .Lend_text1 /* DW_AT_high_pc */ + .4byte .Lbegin_text1 /* DW_AT_low_pc */ .ascii "file1.txt\0" /* DW_AT_name */ .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ .byte 1 /* DW_AT_language (C) */ @@ -60,9 +60,9 @@ func_cu1: .byte 1 /* DW_AT_decl_file */ .byte 2 /* DW_AT_decl_line */ .ascii "func_cu1\0" /* DW_AT_name */ - .int .Ltype_int-.Lcu1_begin /* DW_AT_type */ - .int .Lbegin_func_cu1 /* DW_AT_low_pc */ - .int .Lend_func_cu1 /* DW_AT_high_pc */ + .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ + .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ + .4byte .Lend_func_cu1 /* DW_AT_high_pc */ .byte 1 /* DW_AT_frame_base: length */ .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ @@ -137,10 +137,10 @@ func_cu1: /* Line table */ .section .debug_line .Lline1_begin: - .int .Lline1_end - .Lline1_start /* Initial length */ + .4byte .Lline1_end - .Lline1_start /* Initial length */ .Lline1_start: - .short 2 /* Version */ - .int .Lline1_lines - .Lline1_hdr /* header_length */ + .2byte 2 /* Version */ + .4byte .Lline1_lines - .Lline1_hdr /* header_length */ .Lline1_hdr: .byte 1 /* Minimum insn length */ .byte 1 /* default_is_stmt */ @@ -180,7 +180,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lbegin_func_cu1 + .4byte .Lbegin_func_cu1 .byte 3 /* DW_LNS_advance_line */ .sleb128 3 /* ... to 4 */ @@ -192,7 +192,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lend_func_cu1 + .4byte .Lend_func_cu1 .byte 0 /* DW_LNE_end_of_sequence */ .uleb128 1 Index: gdb.dwarf2/dw2-intercu.S =================================================================== RCS file: /cvs/src/src/gdb/testsuite/gdb.dwarf2/dw2-intercu.S,v retrieving revision 1.2 diff -u -a -p -r1.2 dw2-intercu.S --- gdb.dwarf2/dw2-intercu.S 9 Jan 2007 17:59:12 -0000 1.2 +++ gdb.dwarf2/dw2-intercu.S 26 Jan 2007 16:05:48 -0000 @@ -39,17 +39,17 @@ func_cu1: .section .debug_info .Lcu1_begin: /* CU header */ - .int .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ + .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ .Lcu1_start: - .short 2 /* DWARF Version */ - .int .Labbrev1_begin /* Offset into abbrev section */ + .2byte 2 /* DWARF Version */ + .4byte .Labbrev1_begin /* Offset into abbrev section */ .byte 4 /* Pointer size */ /* CU die */ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ - .int .Lline1_begin /* DW_AT_stmt_list */ - .int .Lend_text1 /* DW_AT_high_pc */ - .int .Lbegin_text1 /* DW_AT_low_pc */ + .4byte .Lline1_begin /* DW_AT_stmt_list */ + .4byte .Lend_text1 /* DW_AT_high_pc */ + .4byte .Lbegin_text1 /* DW_AT_low_pc */ .ascii "file1.txt\0" /* DW_AT_name */ .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ .byte 1 /* DW_AT_language (C) */ @@ -60,9 +60,9 @@ func_cu1: .byte 1 /* DW_AT_decl_file */ .byte 2 /* DW_AT_decl_line */ .ascii "func_cu1\0" /* DW_AT_name */ - .int .Ltype_int /* DW_AT_type */ - .int .Lbegin_func_cu1 /* DW_AT_low_pc */ - .int .Lend_func_cu1 /* DW_AT_high_pc */ + .4byte .Ltype_int /* DW_AT_type */ + .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ + .4byte .Lend_func_cu1 /* DW_AT_high_pc */ .byte 1 /* DW_AT_frame_base: length */ .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ @@ -73,10 +73,10 @@ func_cu1: /* Second compilation unit. */ .Lcu2_begin: /* CU header */ - .int .Lcu2_end - .Lcu2_start /* Length of Compilation Unit */ + .4byte .Lcu2_end - .Lcu2_start /* Length of Compilation Unit */ .Lcu2_start: - .short 2 /* DWARF Version */ - .int .Labbrev2_begin /* Offset into abbrev section */ + .2byte 2 /* DWARF Version */ + .4byte .Labbrev2_begin /* Offset into abbrev section */ .byte 4 /* Pointer size */ /* CU die */ @@ -172,10 +172,10 @@ func_cu1: /* Line table */ .section .debug_line .Lline1_begin: - .int .Lline1_end - .Lline1_start /* Initial length */ + .4byte .Lline1_end - .Lline1_start /* Initial length */ .Lline1_start: - .short 2 /* Version */ - .int .Lline1_lines - .Lline1_hdr /* header_length */ + .2byte 2 /* Version */ + .4byte .Lline1_lines - .Lline1_hdr /* header_length */ .Lline1_hdr: .byte 1 /* Minimum insn length */ .byte 1 /* default_is_stmt */ @@ -215,7 +215,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lbegin_func_cu1 + .4byte .Lbegin_func_cu1 .byte 3 /* DW_LNS_advance_line */ .sleb128 3 /* ... to 4 */ @@ -227,7 +227,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lend_func_cu1 + .4byte .Lend_func_cu1 .byte 0 /* DW_LNE_end_of_sequence */ .uleb128 1 Index: gdb.dwarf2/dw2-intermix.S =================================================================== RCS file: /cvs/src/src/gdb/testsuite/gdb.dwarf2/dw2-intermix.S,v retrieving revision 1.2 diff -u -a -p -r1.2 dw2-intermix.S --- gdb.dwarf2/dw2-intermix.S 9 Jan 2007 17:59:12 -0000 1.2 +++ gdb.dwarf2/dw2-intermix.S 26 Jan 2007 16:05:48 -0000 @@ -39,17 +39,17 @@ func_cu1: .section .debug_info .Lcu1_begin: /* CU header */ - .int .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ + .4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */ .Lcu1_start: - .short 2 /* DWARF Version */ - .int .Labbrev1_begin /* Offset into abbrev section */ + .2byte 2 /* DWARF Version */ + .4byte .Labbrev1_begin /* Offset into abbrev section */ .byte 4 /* Pointer size */ /* CU die */ .uleb128 1 /* Abbrev: DW_TAG_compile_unit */ - .int .Lline1_begin /* DW_AT_stmt_list */ - .int .Lend_text1 /* DW_AT_high_pc */ - .int .Lbegin_text1 /* DW_AT_low_pc */ + .4byte .Lline1_begin /* DW_AT_stmt_list */ + .4byte .Lend_text1 /* DW_AT_high_pc */ + .4byte .Lbegin_text1 /* DW_AT_low_pc */ .ascii "file1.txt\0" /* DW_AT_name */ .ascii "GNU C 3.3.3\0" /* DW_AT_producer */ .byte 1 /* DW_AT_language (C) */ @@ -60,9 +60,9 @@ func_cu1: .byte 1 /* DW_AT_decl_file */ .byte 2 /* DW_AT_decl_line */ .ascii "func_cu1\0" /* DW_AT_name */ - .int .Ltype_int-.Lcu1_begin /* DW_AT_type */ - .int .Lbegin_func_cu1 /* DW_AT_low_pc */ - .int .Lend_func_cu1 /* DW_AT_high_pc */ + .4byte .Ltype_int-.Lcu1_begin /* DW_AT_type */ + .4byte .Lbegin_func_cu1 /* DW_AT_low_pc */ + .4byte .Lend_func_cu1 /* DW_AT_high_pc */ .byte 1 /* DW_AT_frame_base: length */ .byte 0x55 /* DW_AT_frame_base: DW_OP_reg5 */ @@ -137,11 +137,11 @@ func_cu1: /* Line table */ .section .debug_line .Lline1_begin: - .int 0xffffffff - .quad .Lline1_end - .Lline1_start /* Initial length */ + .4byte 0xffffffff + .8byte .Lline1_end - .Lline1_start /* Initial length */ .Lline1_start: - .short 2 /* Version */ - .quad .Lline1_lines - .Lline1_hdr /* header_length */ + .2byte 2 /* Version */ + .8byte .Lline1_lines - .Lline1_hdr /* header_length */ .Lline1_hdr: .byte 1 /* Minimum insn length */ .byte 1 /* default_is_stmt */ @@ -181,7 +181,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lbegin_func_cu1 + .4byte .Lbegin_func_cu1 .byte 3 /* DW_LNS_advance_line */ .sleb128 3 /* ... to 4 */ @@ -193,7 +193,7 @@ func_cu1: .byte 0 /* DW_LNE_set_address */ .uleb128 5 .byte 2 - .int .Lend_func_cu1 + .4byte .Lend_func_cu1 .byte 0 /* DW_LNE_end_of_sequence */ .uleb128 1 -- Andreas Schwab, SuSE Labs, schwab@suse.de SuSE Linux Products GmbH, Maxfeldstraße 5, 90409 Nürnberg, Germany PGP key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5 "And now for something completely different."