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85 lines
3.4 KiB
85 lines
3.4 KiB
4 months ago
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// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -fdebug-compilation-dir=/tmp
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// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF -check-prefix DWARF4 %s
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// RUN: llvm-objdump -r %t | FileCheck -check-prefix RELOC %s
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// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 3 -fdebug-compilation-dir=/tmp
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// RUN: llvm-dwarfdump %t | FileCheck -check-prefix DWARF -check-prefix DWARF3 %s
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// RUN: llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 2 2>&1 | FileCheck -check-prefix VERSION %s
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// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 1 2>&1 | FileCheck -check-prefix DWARF1 %s
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// RUN: not llvm-mc < %s -triple=armv7-linux-gnueabi -filetype=obj -o %t -g -dwarf-version 5 2>&1 | FileCheck -check-prefix DWARF5 %s
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.section .text, "ax"
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a:
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mov r0, r0
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.section foo, "ax"
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b:
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mov r1, r1
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// DWARF: .debug_abbrev contents:
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// DWARF: Abbrev table for offset: 0x00000000
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// DWARF: [1] DW_TAG_compile_unit DW_CHILDREN_yes
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// DWARF3: DW_AT_stmt_list DW_FORM_data4
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// DWARF4: DW_AT_stmt_list DW_FORM_sec_offset
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// DWARF3: DW_AT_ranges DW_FORM_data4
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// DWARF4: DW_AT_ranges DW_FORM_sec_offset
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// DWARF: DW_AT_name DW_FORM_string
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// DWARF: DW_AT_comp_dir DW_FORM_string
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// DWARF: DW_AT_producer DW_FORM_string
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// DWARF: DW_AT_language DW_FORM_data2
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// DWARF: .debug_info contents:
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// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_compile_unit [1]
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// DWARF-NOT: DW_TAG_
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// DWARF3: DW_AT_ranges [DW_FORM_data4] (0x00000000
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// DWARF4: DW_AT_ranges [DW_FORM_sec_offset] (0x00000000
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// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
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// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("a")
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// DWARF: 0x{{[0-9a-f]+}}: DW_TAG_label [2] *
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// DWARF-NEXT: DW_AT_name [DW_FORM_string] ("b")
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// DWARF: .debug_aranges contents:
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// DWARF-NEXT: Address Range Header: length = 0x00000024, version = 0x0002, cu_offset = 0x00000000, addr_size = 0x04, seg_size = 0x00
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// DWARF-NEXT: [0x00000000 - 0x00000004)
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// DWARF-NEXT: [0x00000000 - 0x00000004)
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// DWARF: .debug_line contents:
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// DWARF: 0x0000000000000000 11 0 1 0 0 is_stmt
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// DWARF-NEXT: 0x0000000000000004 11 0 1 0 0 is_stmt end_sequence
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// DWARF-NEXT: 0x0000000000000000 15 0 1 0 0 is_stmt
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// DWARF-NEXT: 0x0000000000000004 15 0 1 0 0 is_stmt end_sequence
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// DWARF: .debug_ranges contents:
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// DWARF: 00000000 ffffffff 00000000
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// DWARF: 00000000 00000000 00000004
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// DWARF: 00000000 ffffffff 00000000
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// DWARF: 00000000 00000000 00000004
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// DWARF: 00000000 <End of list>
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// RELOC: RELOCATION RECORDS FOR [.rel.debug_info]:
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// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_abbrev
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// RELOC-NEXT: 0000000c R_ARM_ABS32 .debug_line
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// RELOC-NEXT: 00000010 R_ARM_ABS32 .debug_ranges
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// RELOC-NEXT: R_ARM_ABS32 .text
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// RELOC-NEXT: R_ARM_ABS32 foo
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// RELOC: RELOCATION RECORDS FOR [.rel.debug_ranges]:
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// RELOC-NEXT: 00000004 R_ARM_ABS32 .text
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// RELOC-NEXT: 00000014 R_ARM_ABS32 foo
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// RELOC: RELOCATION RECORDS FOR [.rel.debug_aranges]:
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// RELOC-NEXT: 00000006 R_ARM_ABS32 .debug_info
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// RELOC-NEXT: 00000010 R_ARM_ABS32 .text
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// RELOC-NEXT: 00000018 R_ARM_ABS32 foo
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// VERSION: {{.*}} warning: DWARF2 only supports one section per compilation unit
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// DWARF1: Dwarf version 1 is not supported.
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// DWARF5: Dwarf version 5 is not supported.
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