Subversion Repositories open8_urisc

/* This testcase is derived from a similar test in GDB.

   Copyright 2008, 2009, 2010 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/>.  */

/* Dummy function to provide debug information for.  */

        .text
        .globl _start
_start:
        .int 0
.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 */
        .ascii  "GNU C 3.3.3\0"                 /* DW_AT_producer */
        .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:

/* 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:

/* 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        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        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 */