https://bugs.kde.org/show_bug.cgi?id=488514
--- Comment #5 from Swudu Susuwu <2002luvabbal...@gmail.com> --- ``` ~ $ g++ -march=armv8.2-a ~/a.cxx ~ $ ./a.out ~ $ valgrind ./a.out ==19668== Memcheck, a memory error detector ==19668== Copyright (C) 2002-2022, and GNU GPL'd, by Julian Seward et al. ==19668== Using Valgrind-3.22.0 and LibVEX; rerun with -h for copyright info ==19668== Command: ./a.out ==19668== ARM64 front end: load_store disInstr(arm64): unhandled instruction 0x38BFC109 disInstr(arm64): 0011'1000 1011'1111 1100'0001 0000'1001 ==19668== valgrind: Unrecognised instruction at address 0x4073170. ==19668== at 0x4073170: __dl__Z26__libc_safe_arc4random_bufPvm (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x4078377: __dl___libc_init_main_thread_late (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x410665F: __dl__ZL29__linker_init_post_relocationR19KernelArgumentBlockR6soinfo (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x41065CB: __dl___linker_init (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x4048007: __dl__start (in /apex/com.android.runtime/bin/linker64) ==19668== Your program just tried to execute an instruction that Valgrind ==19668== did not recognise. There are two possible reasons for this. ==19668== 1. Your program has a bug and erroneously jumped to a non-code ==19668== location. If you are running Memcheck and you just saw a ==19668== warning about a bad jump, it's probably your program's fault. ==19668== 2. The instruction is legitimate but Valgrind doesn't handle it, ==19668== i.e. it's Valgrind's fault. If you think this is the case or ==19668== you are not sure, please let us know and we'll try to fix it. ==19668== Either way, Valgrind will now raise a SIGILL signal which will ==19668== probably kill your program. ==19668== ==19668== Process terminating with default action of signal 4 (SIGILL) ==19668== Illegal opcode at address 0x4073170 ==19668== at 0x4073170: __dl__Z26__libc_safe_arc4random_bufPvm (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x4078377: __dl___libc_init_main_thread_late (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x410665F: __dl__ZL29__linker_init_post_relocationR19KernelArgumentBlockR6soinfo (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x41065CB: __dl___linker_init (in /apex/com.android.runtime/bin/linker64) ==19668== by 0x4048007: __dl__start (in /apex/com.android.runtime/bin/linker64) ==19668== ==19668== HEAP SUMMARY: ==19668== in use at exit: 0 bytes in 0 blocks ==19668== total heap usage: 0 allocs, 0 frees, 0 bytes allocated ==19668== ==19668== All heap blocks were freed -- no leaks are possible ==19668== ==19668== For lists of detected and suppressed errors, rerun with: -s ==19668== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0) Illegal instruction ~ $ ``` Must figure out how to rebuild `crt1.o` (other than empty `main()`, all this should have is `_start`) to 8.2? -- You are receiving this mail because: You are watching all bug changes.
