[valgrind] [Bug 471032] New: s390x: helgrind/tests/tc11_XCHG.c expects code to be at a low address space

2023-06-14 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=471032 Bug ID: 471032 Summary: s390x: helgrind/tests/tc11_XCHG.c expects code to be at a low address space Classification: Developer tools Product: valgrind Version: 3.22 GIT Platfor

[valgrind] [Bug 446123] Segfault when running a program that calls backtrace() [ppc64le]

2021-11-29 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=446123 --- Comment #2 from Tulio Magno Quites Machado Filho --- Notice that glibc 2.35 changed the behavior of backtrace and this issue should not happen anymore. Anyway, the lack of vdso causes a difference of behavior when running on top valgrind versus

[valgrind] [Bug 434849] The vdso is not available when running on ppc64*

2021-11-29 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=434849 --- Comment #5 from Tulio Magno Quites Machado Filho --- (In reply to Mark Wielaard from comment #4) > Although in the case of glibc backtrace () we might also request a bug > fix/workaround in glibc. glibc's backtrace implementation has b

[valgrind] [Bug 441506] New: powerpc: Instruct the assembler to generate POWER9 instructions

2021-08-24 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=441506 Bug ID: 441506 Summary: powerpc: Instruct the assembler to generate POWER9 instructions Product: valgrind Version: unspecified Platform: Other OS: Linux

[valgrind] [Bug 422683] Adjusting AT_PLATFORM

2021-06-10 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=422683 Tulio Magno Quites Machado Filho changed: What|Removed |Added CC||tul...@quites.com.br

[valgrind] [Bug 435665] PPC ISA 3.0 copy, paste, cpabort instructions are not supported

2021-06-02 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=435665 --- Comment #13 from Tulio Magno Quites Machado Filho --- (In reply to Carl Love from comment #12) > The destination address for the paste instruction is always imapped into the > current user address space, correct? Correct. The address is

[valgrind] [Bug 435665] PPC ISA 3.0 copy, paste, cpabort instructions are not supported

2021-05-10 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=435665 --- Comment #8 from Tulio Magno Quites Machado Filho --- (In reply to Julian Seward from comment #5) > there's no way to tell Memcheck > or any other tool, that the values in the destination area are > derived from values in the source ar

[valgrind] [Bug 434849] New: The vdso is not available when running on ppc64*

2021-03-23 Thread Tulio Magno Quites Machado Filho
https://bugs.kde.org/show_bug.cgi?id=434849 Bug ID: 434849 Summary: The vdso is not available when running on ppc64* Product: valgrind Version: unspecified Platform: Other OS: Linux Status: REPORTED Severi