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readelf: Show Unit Type for DWARF5

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binutils/ChangeLog:

	* dwarf.c (process_debug_info): Print Unit Type for DWARF5.
	* testsuite/binutils-all/dw5.W: Adjust expected output.
	* testsuite/binutils-all/dwarf-attributes.W: Likewise.

gas/ChangeLog:

	* testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
This commit is contained in:
Mark Wielaard
2020-09-23 16:48:35 +02:00
parent d7b477c541
commit debd1a62c4
6 changed files with 17 additions and 0 deletions
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6
binutils/ChangeLog
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@ -1,3 +1,9 @@
2020-09-23 Mark Wielaard <mark@klomp.org>
* dwarf.c (process_debug_info): Print Unit Type for DWARF5.
* testsuite/binutils-all/dw5.W: Adjust expected output.
* testsuite/binutils-all/dwarf-attributes.W: Likewise.
2020-09-23 Mark Wielaard <mark@klomp.org>
* dwarf.c (read_and_display_attr_value): Handle DW_FORM_ref_addr

4
binutils/dwarf.c
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@ -3361,6 +3361,10 @@ process_debug_info (struct dwarf_section * section,
dwarf_vmatoa ("x", compunit.cu_length),
offset_size == 8 ? "64-bit" : "32-bit");
printf (_(" Version: %d\n"), compunit.cu_version);
if (compunit.cu_version >= 5)
printf (_(" Unit Type: %s (%x)\n"),
get_DW_UT_name (compunit.cu_unit_type) ?: "???",
compunit.cu_unit_type);
printf (_(" Abbrev Offset: 0x%s\n"),
dwarf_vmatoa ("x", compunit.cu_abbrev_offset));
printf (_(" Pointer Size: %d\n"), compunit.cu_pointer_size);

1
binutils/testsuite/binutils-all/dw5.W
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@ -3,6 +3,7 @@ Contents of the .debug_info section:
Compilation Unit @ offset 0x0:
Length: 0x160 \(32-bit\)
Version: 5
Unit Type: DW_UT_compile \(1\)
Abbrev Offset: 0x0
Pointer Size: 8
<0><c>: Abbrev Number: 6 \(DW_TAG_compile_unit\)

1
binutils/testsuite/binutils-all/dwarf-attributes.W
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@ -3,6 +3,7 @@ Contents of the .debug_info section:
Compilation Unit @ offset 0x0:
Length: 0x40 \(32-bit\)
Version: 5
Unit Type: DW_UT_compile \(1\)
Abbrev Offset: 0x0
Pointer Size: 4
<0><c>: Abbrev Number: 1 \(User TAG value: 0x5555\)

4
gas/ChangeLog
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@ -1,3 +1,7 @@
2020-09-23 Mark Wielaard <mark@klomp.org>
* testsuite/gas/elf/dwarf-5-cu.d: Adjust expected output.
2020-09-24 Alex Coplan <alex.coplan@arm.com>
* config/tc-arm.c (arm_cpus): Add Neoverse V1.

1
gas/testsuite/gas/elf/dwarf-5-cu.d
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@ -6,6 +6,7 @@
Compilation Unit @ offset 0x0:
Length: 0x.*
Version: 5
Unit Type: DW_UT_compile \(1\)
Abbrev Offset: 0x0
Pointer Size: .
#pass