binutils-gdb/gdb/testsuite/gdb.dwarf2/dw2-op-stack-value.S

/* This testcase is part of GDB, the GNU debugger.

   Copyright 2011-2022 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 3 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, see <http://www.gnu.org/licenses/>.  */

	.section .data
aa551234:	.byte	0xaa, 0x55, 0x12, 0x34

	.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 */
	.ascii	"file1.txt\0"			/* DW_AT_name */
	.ascii	"GNU C 3.3.3\0"			/* DW_AT_producer */
	.byte	2				/* DW_LANG_C (C) */

.L2byte_type:
	.uleb128	2			/* Abbrev: DW_TAG_base_type */
	.ascii		"2byte\0"		/* DW_AT_name */
	.byte		2			/* DW_AT_byte_size */
	.byte		7			/* DW_AT_encoding: DW_ATE_unsigned */

.L4byte_type:
	.uleb128	2			/* Abbrev: DW_TAG_base_type */
	.ascii		"4byte\0"		/* DW_AT_name */
	.byte		4			/* DW_AT_byte_size */
	.byte		7			/* DW_AT_encoding: DW_ATE_unsigned */

.L8byte_type:
	.uleb128	2			/* Abbrev: DW_TAG_base_type */
	.ascii		"8byte\0"		/* DW_AT_name */
	.byte		4			/* DW_AT_byte_size */
	.byte		7			/* DW_AT_encoding: DW_ATE_unsigned */

	.uleb128	3			/* Abbrev: DW_TAG_variable */
	.ascii		"stack2\0"		/* DW_AT_name */
	.4byte		.L2byte_type-.Lcu1_begin	/* DW_AT_type */
	.byte		2f - 1f			/* DW_AT_location */
1:	.byte		0x31			/*   DW_OP_lit1 */
	.byte		0x9f			/*   DW_OP_stack_value */
2:

	.uleb128	3			/* Abbrev: DW_TAG_variable */
	.ascii		"stack8\0"		/* DW_AT_name */
	.4byte		.L8byte_type-.Lcu1_begin	/* DW_AT_type */
	.byte		2f - 1f			/* DW_AT_location */
1:	.byte		0x31			/*   DW_OP_lit1 */
	.byte		0x9f			/*   DW_OP_stack_value */
2:

	.uleb128	3			/* Abbrev: DW_TAG_variable */
	.ascii		"implicit4to2\0"	/* DW_AT_name */
	.4byte		.L2byte_type-.Lcu1_begin	/* DW_AT_type */
	.byte		3f - 1f			/* DW_AT_location */
1:	.byte		0x9e			/*   DW_OP_implicit_value */
	.uleb128	3f - 2f
2:	.byte		0x11, 0x22, 0x33, 0x44
3:

	.uleb128	3			/* Abbrev: DW_TAG_variable */
	.ascii		"implicit4to4\0"	/* DW_AT_name */
	.4byte		.L4byte_type-.Lcu1_begin	/* DW_AT_type */
	.byte		3f - 1f			/* DW_AT_location */
1:	.byte		0x9e			/*   DW_OP_implicit_value */
	.uleb128	3f - 2f
2:	.byte		0x11, 0x22, 0x33, 0x44
3:

	.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	0x3			/* DW_AT_name */
	.uleb128	0x8			/* DW_FORM_string */
	.uleb128	0x25			/* DW_AT_producer */
	.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	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 */

	.uleb128	3			/* Abbrev code */
	.uleb128	0x34			/* DW_TAG_variable */
	.byte		0			/* has_children */
	.uleb128	0x3			/* DW_AT_name */
	.uleb128	0x8			/* DW_FORM_string */
	.uleb128	0x49			/* DW_AT_type */
	.uleb128	0x13			/* DW_FORM_ref4 */
	.uleb128	0x2			/* DW_AT_location */
	.uleb128	0xa			/* DW_FORM_block1 */
	.byte		0x0			/* Terminator */
	.byte		0x0			/* Terminator */

	.byte		0x0			/* Terminator */
	.byte		0x0			/* Terminator */