diff options
Diffstat (limited to 'results/classifier/deepseek-2-tmp/output/other/1705118')
| -rw-r--r-- | results/classifier/deepseek-2-tmp/output/other/1705118 | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/results/classifier/deepseek-2-tmp/output/other/1705118 b/results/classifier/deepseek-2-tmp/output/other/1705118 deleted file mode 100644 index c66bc6ac..00000000 --- a/results/classifier/deepseek-2-tmp/output/other/1705118 +++ /dev/null @@ -1,57 +0,0 @@ - -qemu user mode: rt signals not implemented for sparc guests - -The documentation -<https://qemu.weilnetz.de/doc/qemu-doc.html#Features> says that -qemu in user mode supports POSIX signal handling. - -Catching SIGSEGV according to POSIX, however, does not work on - ppc, ppc64, ppc64le, s390x, sparc64. -It does work, however, on - aarch64, alpha, arm, hppa, m68k, mips, mips64, sh4. - -How to reproduce: -The attached program runs fine (exits with code 0) on - - real hardware Linux/PowerPC64 (in 32-bit and 64-bit mode), - - real hardware Linux/PowerPC64LE, - - qemu-system-s390x emulated Linux/s390x, - - real hardware Linux/SPARC64. -$ gcc -O -Wall testsigsegv.c; ./a.out; echo $? -0 - -For ppc: -$ powerpc-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -o testsigsegv-ppc -$ ~/inst-qemu/2.9.0/bin/qemu-ppc testsigsegv-ppc -$ echo $? -3 - -For ppc64: -$ powerpc64-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -o testsigsegv-ppc64 -$ ~/inst-qemu/2.9.0/bin/qemu-ppc64 testsigsegv-ppc64 -$ echo $? -3 - -For ppc64le: -$ powerpc64le-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -o testsigsegv-ppc64le -$ ~/inst-qemu/2.9.0/bin/qemu-ppc64le testsigsegv-ppc64le -$ echo $? -3 - -For s390x: -$ s390x-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -o testsigsegv-s390x -$ ~/inst-qemu/2.9.0/bin/qemu-s390x testsigsegv-s390x -$ echo $? -3 -$ s390x-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -DAVOID_LINUX_S390X_COMPAT -o testsigsegv-s390x-a -$ ~/inst-qemu/2.9.0/bin/qemu-s390x testsigsegv-s390x-a -$ echo $? -0 -So, the test fails here because the Linux/s390x kernel omits the least -significant 12 bits of the fault address in the 'si_addr' field. But -qemu-s390x is not compatible with the Linux/s390x behaviour: it puts -the complete fault address in the 'si_addr' field. - -For sparc64: -$ sparc64-linux-gnu-gcc-5 -O -Wall -static testsigsegv.c -o testsigsegv-sparc64 -$ ~/inst-qemu/2.9.0/bin/qemu-sparc64 testsigsegv-sparc64 -Segmentation fault (core dumped) \ No newline at end of file |