#1012107 riscv64 arch readelf -h *.debug, readelf: Error: Unable to find program interpreter name

Package:
binutils
Source:
binutils
Description:
GNU assembler, linker and binary utilities
Submitter:
xiao sheng wen
Date:
2022-05-30 14:33:04 UTC
Severity:
important
#1012107#5
Date:
2022-05-30 09:48:34 UTC
From:
To:
Hi,

 In riscv64 arch, readelf -h any *.debug file, will get one error at last line.

    For example:

    readelf -h /usr/lib/debug/.build-id/3b/7ede587dea6f4387552e0baad2596c7bec28dc.debug

ELF Header:
  Magic:   7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF64
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              DYN (Shared object file)
  Machine:                           RISC-V
  Version:                           0x1
  Entry point address:               0xe78
  Start of program headers:          64 (bytes into file)
  Start of section headers:          11104 (bytes into file)
  Flags:                             0x5, RVC, double-float ABI
  Size of this header:               64 (bytes)
  Size of program headers:           56 (bytes)
  Number of program headers:         10
  Size of section headers:           64 (bytes)
  Number of section headers:         38
  Section header string table index: 37
readelf: Error: Unable to find program interpreter name

You may apt install bash-dbgsym to test it.
#1012107#10
Date:
2022-05-30 10:43:06 UTC
From:
To:
Control: user debian-riscv@lists.debian.org
Control: usertags 1012107 - riscv64
Control: forcemerge 1000449 1012107
been reported for that architecture in #1000449. Fixing the bug info.

$ readelf -h /usr/lib/debug/.build-id/3b/0284933ad9549fede5b4bcbe2bf3f96d077fca.debug
ELF Header:
  Magic:   7f 45 4c 46 02 01 01 00 00 00 00 00 00 00 00 00
  Class:                             ELF64
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              DYN (Shared object file)
  Machine:                           Advanced Micro Devices X86-64
  Version:                           0x1
  Entry point address:               0x52d0
  Start of program headers:          64 (bytes into file)
  Start of section headers:          205672 (bytes into file)
  Flags:                             0x0
  Size of this header:               64 (bytes)
  Size of program headers:           56 (bytes)
  Number of program headers:         13
  Size of section headers:           64 (bytes)
  Number of section headers:         41
  Section header string table index: 40
readelf: Error: Unable to find program interpreter name