https://bugs.kde.org/show_bug.cgi?id=340777
--- Comment #7 from Luiz Angelo De Luca <luizl...@gmail.com> ---
Most of binaries are mips16 on OpenWRT or LEDE.
$
./staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.16/bin/mips-openwrt-linux-readelf
-h staging_dir/target-mips_24kc_musl-1.1.16/root-ar71xx/bin/busybox
ELF Header:
Magic: 7f 45 4c 46 01 02 01 00 01 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, big endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 1
Type: EXEC (Executable file)
Machine: MIPS R3000
Version: 0x1
Entry point address: 0x4037d0
Start of program headers: 52 (bytes into file)
Start of section headers: 366924 (bytes into file)
Flags: 0x74001005, noreorder, cpic, o32, mips16,
mips32r2
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 8
Size of section headers: 40 (bytes)
Number of section headers: 39
Section header string table index: 36
And on those that are not, valgrind still fails (different bug?)
root@router.lan3:~# valgrind ssh
==13507== Memcheck, a memory error detector
==13507== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.
==13507== Using Valgrind-3.12.0 and LibVEX; rerun with -h for copyright info
==13507== Command: ssh
==13507==
==13507== Conditional jump or move depends on uninitialised value(s)
==13507== at 0x40731E4: ??? (in /lib/libc.so)
==13507== by 0x4083164: ??? (in /lib/libc.so)
==13507==
==13507== Conditional jump or move depends on uninitialised value(s)
==13507== at 0x4072924: ??? (in /lib/libc.so)
==13507== by 0x4072D98: ??? (in /lib/libc.so)
==13507==
Segmentation fault
$
./staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.16/bin/mips-openwrt-linux-readelf
-h staging_dir/target-mips_24kc_musl-1.1.16/root-ar71xx/usr/bin/ssh
ELF Header:
Magic: 7f 45 4c 46 01 02 01 00 01 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, big endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 1
Type: EXEC (Executable file)
Machine: MIPS R3000
Version: 0x1
Entry point address: 0x402260
Start of program headers: 52 (bytes into file)
Start of section headers: 208740 (bytes into file)
Flags: 0x70001005, noreorder, cpic, o32, mips32r2
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 9
Size of section headers: 40 (bytes)
Number of section headers: 39
Section header string table index: 36
I don't know if something it uses is compiled with mips16
root@router.lan3:~# ldd /usr/bin/ssh
/lib/ld-musl-mips-sf.so.1 (0x55bf4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x770c4000)
libc.so => /lib/ld-musl-mips-sf.so.1 (0x55bf4000)
$
./staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.16/bin/mips-openwrt-linux-readelf
-h
staging_dir/target-mips_24kc_musl-1.1.16/root-ar71xx/lib/ld-musl-mips-sf.so.1
ELF Header:
Magic: 7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, big endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: DYN (Shared object file)
Machine: MIPS R3000
Version: 0x1
Entry point address: 0xf0d0
Start of program headers: 52 (bytes into file)
Start of section headers: 2784856 (bytes into file)
Flags: 0x70001007, noreorder, pic, cpic, o32,
mips32r2
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 8
Size of section headers: 40 (bytes)
Number of section headers: 30
Section header string table index: 27
$
./staging_dir/toolchain-mips_24kc_gcc-5.4.0_musl-1.1.16/bin/mips-openwrt-linux-readelf
-h staging_dir/target-mips_24kc_musl-1.1.16/root-ar71xx/lib/libgcc_s.so.1
ELF Header:
Magic: 7f 45 4c 46 01 02 01 00 00 00 00 00 00 00 00 00
Class: ELF32
Data: 2's complement, big endian
Version: 1 (current)
OS/ABI: UNIX - System V
ABI Version: 0
Type: DYN (Shared object file)
Machine: MIPS R3000
Version: 0x1
Entry point address: 0x2810
Start of program headers: 52 (bytes into file)
Start of section headers: 361672 (bytes into file)
Flags: 0x70001005, noreorder, cpic, o32, mips32r2
Size of this header: 52 (bytes)
Size of program headers: 32 (bytes)
Number of program headers: 8
Size of section headers: 40 (bytes)
Number of section headers: 37
Section header string table index: 34
I always get either segfault or illegal instruction
--
You are receiving this mail because:
You are watching all bug changes.
