forked from Imagelibrary/binutils-gdb
1d506c26d9
This commit is the result of the following actions:
- Running gdb/copyright.py to update all of the copyright headers to
include 2024,
- Manually updating a few files the copyright.py script told me to
update, these files had copyright headers embedded within the
file,
- Regenerating gdbsupport/Makefile.in to refresh it's copyright
date,
- Using grep to find other files that still mentioned 2023. If
these files were updated last year from 2022 to 2023 then I've
updated them this year to 2024.
I'm sure I've probably missed some dates. Feel free to fix them up as
you spot them.
260 lines
8.0 KiB
ArmAsm
260 lines
8.0 KiB
ArmAsm
/* Copyright (C) 2011-2024 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* This test demonstrates a failure to resolve opaque structure types in
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binaries compiled by the Intel C compiler. This is GDB PR symtab/13277.
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The test was derived from opaque-pointer.c, which contains the single line:
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struct opaque_struct_t *p_struct;
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and opaque_struct.c, which looks like:
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struct opaque_struct_t
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{
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int wrapped_value;
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};
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struct opaque_struct_t opaque_internal = { 0 };
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What follows is a simplified version of the debug info generated by ICC
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version 12.0.4.191. */
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.file "opaque-pointer.c"
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.data
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.comm p_struct,8,8
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.global p_struct
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.section .debug_info
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debug_info_seg1:
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.4byte debug_info_seg1_end - 1f /* Length of compilation unit info. */
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1:
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.2byte 0x0002 /* DWARF version number. */
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.4byte .debug_abbrev_seg1 /* Points to abbrev section for this unit. */
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.byte 0x04 /* Target address size. */
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.byte 0x01 /* DIE 1: DW_TAG_compile_unit. */
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.byte 0x01 /* DW_AT_language = DW_LANG_C89. */
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.ascii "Intel(R) C Intel(R) 64 Compiler XE " /* DW_AT_producer. */
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.ascii "for applications running on Intel(R) 64, "
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.ascii "Version 12.0.4.191 Build 20110427\n "
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.asciz "Fixes SameLinkageName MemberPointers"
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.byte 0x02 /* DIE 2: DW_TAG_variable. */
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.byte 0x01 /* DW_AT_accessibility. */
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.asciz "p_struct" /* DW_AT_name. */
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.4byte 3f - debug_info_seg1 /* DW_AT_type. */
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.byte 0x05 /* DW_AT_location: 5 bytes ... */
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.byte 0x03 /* DW_OP_addr ... */
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.4byte p_struct /* followed by the address of p_struct. */
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.byte 0x01 /* DW_AT_external. */
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3:
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.byte 0x03 /* DIE 3: DW_TAG_pointer_type. */
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.4byte 4f - debug_info_seg1 /* DW_AT_type. */
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4:
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.byte 0x04 /* DIE 4: DW_TAG_structure_type. */
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.byte 0x01 /* DW_AT_accessibility. */
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.byte 0x00 /* DW_AT_byte_size. */
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.asciz "opaque_struct_t" /* DW_AT_name. */
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.byte 0x00 /* End DIE 1. */
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debug_info_seg1_end:
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.section .debug_abbrev
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.debug_abbrev_seg1:
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.byte 0x01 /* Abbrev 1. */
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.byte 0x11 /* DW_TAG_compile_unit. */
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.byte 0x01 /* DW_CHILDREN_yes. */
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.byte 0x13 /* DW_AT_language. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x25 /* DW_AT_producer. */
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.byte 0x08 /* DW_AT_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x02 /* Abbrev 2. */
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.byte 0x34 /* DW_TAG_variable. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x32 /* DW_AT_accessibility. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.byte 0x49 /* DW_AT_type. */
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.byte 0x13 /* DW_FORM_ref4. */
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.byte 0x02 /* DW_AT_location. */
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.byte 0x0a /* DW_FORM_block1. */
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.byte 0x3f /* DW_AT_external. */
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.byte 0x0c /* DW_FORM_flag. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x03 /* Abbrev 3. */
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.byte 0x0f /* DW_TAG_pointer_type. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x49 /* DW_AT_type. */
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.byte 0x13 /* DW_FORM_ref4. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x04 /* Abbrev 4. */
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.byte 0x13 /* DW_TAG_structure_type. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x32 /* DW_AT_accessibility. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x0b /* DW_AT_byte_size. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x00 /* End abbrev table. */
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.file "opaque-struct.c"
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.section .debug_info
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debug_info_seg2:
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.4byte debug_info_seg2_end - 1f /* Length of compilation unit info. */
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1:
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.2byte 0x0002 /* DWARF version number. */
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.4byte .debug_abbrev_seg2 /* Points to abbrev section for this unit. */
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.byte 0x04 /* Target address size. */
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.byte 0x01 /* DIE 1: DW_TAG_compile_unit. */
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.byte 0x01 /* DW_AT_language = DW_LANG_C89. */
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.ascii "Intel(R) C Intel(R) 64 Compiler XE " /* DW_AT_producer. */
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.ascii "for applications running on Intel(R) 64, "
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.ascii "Version 12.0.4.191 Build 20110427\n "
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.asciz "Fixes SameLinkageName MemberPointers"
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.byte 0x02 /* DIE 2: DW_TAG_structure_type. */
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.byte 0x01 /* DW_AT_accessibility. */
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.byte 0x04 /* DW_AT_byte_size. */
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.asciz "opaque_struct_t" /* DW_AT_name. */
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.byte 0x03 /* DIE 3: DW_TAG_member. */
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.byte 0x02 /* DW_AT_data_member_location: 2 bytes ... */
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.byte 0x23 /* DW_OP_plus_uconst ... */
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.byte 0x00 /* followed by zero. */
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.asciz "wrapped_value" /* DW_AT_name. */
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.4byte 4f - debug_info_seg2 /* DW_AT_type. */
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.byte 0x00
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4:
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.byte 0x04 /* DIE 4: DW_TAG_base_type. */
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.byte 0x04 /* DW_AT_byte_size. */
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.byte 0x05 /* DW_AT_encoding. */
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.asciz "int" /* DW_AT_name. */
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.byte 0x00 /* End DIE 1. */
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debug_info_seg2_end:
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.section .debug_abbrev
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.debug_abbrev_seg2:
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.byte 0x01 /* Abbrev 1. */
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.byte 0x11 /* DW_TAG_compile_unit. */
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.byte 0x01 /* DW_CHILDREN_yes. */
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.byte 0x13 /* DW_AT_language. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x25 /* DW_AT_producer. */
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.byte 0x08 /* DW_FORM_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x02 /* Abbrev 2. */
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.byte 0x13 /* DW_TAG_structure_type. */
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.byte 0x01 /* DW_CHILDREN_yes. */
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.byte 0x32 /* DW_AT_accessibility. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x0b /* DW_AT_byte_size. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x03 /* Abbrev 3. */
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.byte 0x0d /* DW_TAG_member. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x38 /* DW_AT_data_member_location. */
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.byte 0x0a /* DW_FORM_block1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.byte 0x49 /* DW_AT_type. */
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.byte 0x13 /* DW_FORM_ref4. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x04 /* Abbrev 4. */
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.byte 0x24 /* DW_TAG_base_type. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x0b /* DW_AT_byte_size. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x3e /* DW_AT_encoding. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x00 /* End abbrev table. */
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.file "opaque-pointer2.c"
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.section .debug_info
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debug_info_seg3:
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.4byte debug_info_seg3_end - 1f /* Length of compilation unit info. */
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1:
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.2byte 0x0002 /* DWARF version number. */
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.4byte .debug_abbrev_seg3 /* Points to abbrev section for this unit. */
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.byte 0x04 /* Target address size. */
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.byte 0x01 /* DIE 1: DW_TAG_compile_unit. */
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.byte 0x01 /* DW_AT_language = DW_LANG_C89. */
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.ascii "Intel(R) C Intel(R) 64 Compiler XE " /* DW_AT_producer. */
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.ascii "for applications running on Intel(R) 64, "
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.ascii "Version 12.0.4.191 Build 20110427\n "
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.asciz "Fixes SameLinkageName MemberPointers"
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.byte 0x04 /* DIE 4: DW_TAG_structure_type. */
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.byte 0x01 /* DW_AT_accessibility. */
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.byte 0x00 /* DW_AT_byte_size. */
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.asciz "opaque_struct_t" /* DW_AT_name. */
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.byte 0x00 /* End DIE 1. */
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debug_info_seg3_end:
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.section .debug_abbrev
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.debug_abbrev_seg3:
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.byte 0x01 /* Abbrev 1. */
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.byte 0x11 /* DW_TAG_compile_unit. */
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.byte 0x01 /* DW_CHILDREN_yes. */
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.byte 0x13 /* DW_AT_language. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x25 /* DW_AT_producer. */
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.byte 0x08 /* DW_AT_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x04 /* Abbrev 4. */
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.byte 0x13 /* DW_TAG_structure_type. */
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.byte 0x00 /* DW_CHILDREN_no. */
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.byte 0x32 /* DW_AT_accessibility. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x0b /* DW_AT_byte_size. */
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.byte 0x0b /* DW_FORM_data1. */
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.byte 0x03 /* DW_AT_name. */
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.byte 0x08 /* DW_FORM_string. */
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.2byte 0x0000 /* End abbrev. */
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.byte 0x00 /* End abbrev table. */
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#ifdef __arm__
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.section .note.GNU-stack,"",%progbits
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#else
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.section .note.GNU-stack,"",@progbits
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#endif
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