* gdb.dwarf2/dw2-producer.S: New file.
* gdb.dwarf2/dw2-producer.exp: New testcase.
This commit is contained in:
Joel Brobecker
parent
32a9ca36af
commit
d7cc6f2f7e
@ -1,4 +1,9 @@
|
||||
2007-02-28 Nick Roberts <nickrob@snap.net.nz>
|
||||
2007-02-27 Joel Brobecker <brobecker@adacore.com>
|
||||
|
||||
* gdb.dwarf2/dw2-producer.S: New file.
|
||||
* gdb.dwarf2/dw2-producer.exp: New testcase.
|
||||
|
||||
2007-02-27 Nick Roberts <nickrob@snap.net.nz>
|
||||
|
||||
* gdb.mi/mi-var-block.exp, gdb.mi/mi2-var-block.exp
|
||||
* gdb.mi/mi-var-child.exp, gdb.mi/mi2-var-child.exp
|
||||
|
||||
202
gdb/testsuite/gdb.arch/dw2-producer.S
Normal file
202
gdb/testsuite/gdb.arch/dw2-producer.S
Normal file
@ -0,0 +1,202 @@
|
||||
/* This testcase is part of GDB, the GNU debugger.
|
||||
|
||||
Copyright 2004, 2007 Free Software Foundation, Inc.
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; if not, write to the Free Software
|
||||
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
|
||||
USA. */
|
||||
|
||||
/* This file contains some basic DWARF info. The only particularity about
|
||||
this info is that this compile unit does not have a DW_AT_producer
|
||||
attribute. The rest is a straight copy of one of the other assembly
|
||||
files available in this directory.
|
||||
|
||||
The intent of this testcase is to verify that GDB is able to handle
|
||||
the lack of the DW_AT_producer attribute without problem. */
|
||||
|
||||
/* Dummy function to provide debug information for. */
|
||||
|
||||
.text
|
||||
.Lbegin_text1:
|
||||
.globl func_cu1
|
||||
.type func_cu1, %function
|
||||
func_cu1:
|
||||
.Lbegin_func_cu1:
|
||||
.int 0
|
||||
.Lend_func_cu1:
|
||||
.size func_cu1, .-func_cu1
|
||||
.Lend_text1:
|
||||
|
||||
/* Debug information */
|
||||
|
||||
.section .debug_info
|
||||
.Lcu1_begin:
|
||||
/* CU header */
|
||||
.4byte .Lcu1_end - .Lcu1_start /* Length of Compilation Unit */
|
||||
.Lcu1_start:
|
||||
.2byte 2 /* DWARF Version */
|
||||
.4byte .Labbrev1_begin /* Offset into abbrev section */
|
||||
.byte 4 /* Pointer size */
|
||||
|
||||
/* CU die */
|
||||
.uleb128 1 /* Abbrev: DW_TAG_compile_unit */
|
||||
.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 */
|
||||
.byte 1 /* DW_AT_language (C) */
|
||||
|
||||
/* func_cu1 */
|
||||
.uleb128 2 /* Abbrev: DW_TAG_subprogram */
|
||||
.byte 1 /* DW_AT_external */
|
||||
.byte 1 /* DW_AT_decl_file */
|
||||
.byte 2 /* DW_AT_decl_line */
|
||||
.ascii "func_cu1\0" /* DW_AT_name */
|
||||
.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 */
|
||||
|
||||
.Ltype_int:
|
||||
.uleb128 3 /* Abbrev: DW_TAG_base_type */
|
||||
.ascii "int\0" /* DW_AT_name */
|
||||
.byte 4 /* DW_AT_byte_size */
|
||||
.byte 5 /* DW_AT_encoding */
|
||||
|
||||
.byte 0 /* End of children of CU */
|
||||
|
||||
.Lcu1_end:
|
||||
|
||||
/* Abbrev table */
|
||||
.section .debug_abbrev
|
||||
.Labbrev1_begin:
|
||||
.uleb128 1 /* Abbrev code */
|
||||
.uleb128 0x11 /* DW_TAG_compile_unit */
|
||||
.byte 1 /* has_children */
|
||||
.uleb128 0x10 /* DW_AT_stmt_list */
|
||||
.uleb128 0x6 /* DW_FORM_data4 */
|
||||
.uleb128 0x12 /* DW_AT_high_pc */
|
||||
.uleb128 0x1 /* DW_FORM_addr */
|
||||
.uleb128 0x11 /* DW_AT_low_pc */
|
||||
.uleb128 0x1 /* DW_FORM_addr */
|
||||
.uleb128 0x3 /* DW_AT_name */
|
||||
.uleb128 0x8 /* DW_FORM_string */
|
||||
.uleb128 0x13 /* DW_AT_language */
|
||||
.uleb128 0xb /* DW_FORM_data1 */
|
||||
.byte 0x0 /* Terminator */
|
||||
.byte 0x0 /* Terminator */
|
||||
|
||||
.uleb128 2 /* Abbrev code */
|
||||
.uleb128 0x2e /* DW_TAG_subprogram */
|
||||
.byte 0 /* has_children */
|
||||
.uleb128 0x3f /* DW_AT_external */
|
||||
.uleb128 0xc /* DW_FORM_flag */
|
||||
.uleb128 0x3a /* DW_AT_decl_file */
|
||||
.uleb128 0xb /* DW_FORM_data1 */
|
||||
.uleb128 0x3b /* DW_AT_decl_line */
|
||||
.uleb128 0xb /* DW_FORM_data1 */
|
||||
.uleb128 0x3 /* DW_AT_name */
|
||||
.uleb128 0x8 /* DW_FORM_string */
|
||||
.uleb128 0x49 /* DW_AT_type */
|
||||
.uleb128 0x13 /* DW_FORM_ref4 */
|
||||
.uleb128 0x11 /* DW_AT_low_pc */
|
||||
.uleb128 0x1 /* DW_FORM_addr */
|
||||
.uleb128 0x12 /* DW_AT_high_pc */
|
||||
.uleb128 0x1 /* DW_FORM_addr */
|
||||
.uleb128 0x40 /* DW_AT_frame_base */
|
||||
.uleb128 0xa /* DW_FORM_block1 */
|
||||
.byte 0x0 /* Terminator */
|
||||
.byte 0x0 /* Terminator */
|
||||
|
||||
.uleb128 3 /* Abbrev code */
|
||||
.uleb128 0x24 /* DW_TAG_base_type */
|
||||
.byte 0 /* has_children */
|
||||
.uleb128 0x3 /* DW_AT_name */
|
||||
.uleb128 0x8 /* DW_FORM_string */
|
||||
.uleb128 0xb /* DW_AT_byte_size */
|
||||
.uleb128 0xb /* DW_FORM_data1 */
|
||||
.uleb128 0x3e /* DW_AT_encoding */
|
||||
.uleb128 0xb /* DW_FORM_data1 */
|
||||
.byte 0x0 /* Terminator */
|
||||
.byte 0x0 /* Terminator */
|
||||
|
||||
.byte 0x0 /* Terminator */
|
||||
.byte 0x0 /* Terminator */
|
||||
|
||||
/* Line table */
|
||||
.section .debug_line
|
||||
.Lline1_begin:
|
||||
.4byte .Lline1_end - .Lline1_start /* Initial length */
|
||||
.Lline1_start:
|
||||
.2byte 2 /* Version */
|
||||
.4byte .Lline1_lines - .Lline1_hdr /* header_length */
|
||||
.Lline1_hdr:
|
||||
.byte 1 /* Minimum insn length */
|
||||
.byte 1 /* default_is_stmt */
|
||||
.byte 1 /* line_base */
|
||||
.byte 1 /* line_range */
|
||||
.byte 0x10 /* opcode_base */
|
||||
|
||||
/* Standard lengths */
|
||||
.byte 0
|
||||
.byte 1
|
||||
.byte 1
|
||||
.byte 1
|
||||
.byte 1
|
||||
.byte 0
|
||||
.byte 0
|
||||
.byte 0
|
||||
.byte 1
|
||||
.byte 0
|
||||
.byte 0
|
||||
.byte 1
|
||||
.byte 0
|
||||
.byte 0
|
||||
.byte 0
|
||||
|
||||
/* Include directories */
|
||||
.byte 0
|
||||
|
||||
/* File names */
|
||||
.ascii "file1.txt\0"
|
||||
.uleb128 0
|
||||
.uleb128 0
|
||||
.uleb128 0
|
||||
|
||||
.byte 0
|
||||
|
||||
.Lline1_lines:
|
||||
.byte 0 /* DW_LNE_set_address */
|
||||
.uleb128 5
|
||||
.byte 2
|
||||
.4byte .Lbegin_func_cu1
|
||||
|
||||
.byte 3 /* DW_LNS_advance_line */
|
||||
.sleb128 3 /* ... to 4 */
|
||||
|
||||
.byte 1 /* DW_LNS_copy */
|
||||
|
||||
.byte 1 /* DW_LNS_copy (second time as an end-of-prologue marker) */
|
||||
|
||||
.byte 0 /* DW_LNE_set_address */
|
||||
.uleb128 5
|
||||
.byte 2
|
||||
.4byte .Lend_func_cu1
|
||||
|
||||
.byte 0 /* DW_LNE_end_of_sequence */
|
||||
.uleb128 1
|
||||
.byte 1
|
||||
|
||||
.Lline1_end:
|
||||
51
gdb/testsuite/gdb.arch/dw2-producer.exp
Normal file
51
gdb/testsuite/gdb.arch/dw2-producer.exp
Normal file
@ -0,0 +1,51 @@
|
||||
# Copyright 2007 Free Software Foundation, Inc.
|
||||
|
||||
# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2 of the License, or
|
||||
# (at your option) any later version.
|
||||
#
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
#
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||
|
||||
# This test can only be run on targets which support DWARF-2 and use gas.
|
||||
# For now pick a sampling of likely targets.
|
||||
if {![istarget *-*-linux*]
|
||||
&& ![istarget *-*-gnu*]
|
||||
&& ![istarget *-*-elf*]
|
||||
&& ![istarget *-*-openbsd*]
|
||||
&& ![istarget arm-*-eabi*]
|
||||
&& ![istarget powerpc-*-eabi*]} {
|
||||
return 0
|
||||
}
|
||||
|
||||
set testfile "dw2-producer"
|
||||
set srcfile ${testfile}.S
|
||||
set binfile ${objdir}/${subdir}/${testfile}.x
|
||||
|
||||
if { [gdb_compile "${srcdir}/${subdir}/main.c" "main.o" object {debug}] != "" } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${testfile}.o" object {nodebug}] != "" } {
|
||||
return -1
|
||||
}
|
||||
|
||||
if { [gdb_compile "${testfile}.o main.o" "${binfile}" executable {debug}] != "" } {
|
||||
return -1
|
||||
}
|
||||
|
||||
gdb_exit
|
||||
gdb_start
|
||||
gdb_reinitialize_dir $srcdir/$subdir
|
||||
gdb_load ${binfile}
|
||||
|
||||
gdb_test "set listsize 1" ""
|
||||
gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
|
||||
gdb_test "ptype func_cu1" "type = int \\(\\)"
|
||||
Loading…
x
Reference in New Issue
Block a user