v1: https://lists.gnu.org/archive/html/qemu-devel/2023-06/msg00299.html v1 -> v2: Add output examples (David). Simplify the CPU 0 special case (David). Fix building on s390x hosts.
Hi, This series introduces /proc/cpuinfo linux-user emulation for s390x. /proc/cpuinfo emulation already exists for sparc, hppa and riscv; this series follows the pattern established for these platforms. Patch 1 is a fix for an issue that I noticed while looking for ways to get to the "identification" field. Patches 2 and 3 introduce the necessary helpers. Patch 4 is the actual implementation. The trigger for this work is a bug report filed by Tulio [1], which has to do with the llvm-project testcases failing under qemu-user. [1] https://bugzilla.redhat.com/show_bug.cgi?id=2211472 Best regards, Ilya Ilya Leoshkevich (4): s390x/tcg: Fix CPU address returned by STIDP linux-user/elfload: Expose get_elf_hwcap() on s390x linux-user/elfload: Introduce elf_hwcap_str() on s390x linux-user: Emulate /proc/cpuinfo on s390x linux-user/elfload.c | 29 ++++++++++- linux-user/loader.h | 5 ++ linux-user/syscall.c | 106 +++++++++++++++++++++++++++++++++++++- target/s390x/cpu_models.c | 4 +- target/s390x/cpu_models.h | 10 +++- 5 files changed, 148 insertions(+), 6 deletions(-) -- 2.40.1
