diff options
| author | Helge Deller <deller@kernel.org> | 2025-01-09 04:26:15 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-01-16 20:57:17 -0800 |
| commit | 8095f652f237df90b7b01e025cbcebe95065541c (patch) | |
| tree | 852099d144e89b0fb9e4cbfd297b9e6635d8c296 /linux-user | |
| parent | ee97eef290cde22c39b8715802bb3b0ca4555be3 (diff) | |
| download | qemu-8095f652f237df90b7b01e025cbcebe95065541c.zip qemu-8095f652f237df90b7b01e025cbcebe95065541c.tar.gz qemu-8095f652f237df90b7b01e025cbcebe95065541c.tar.bz2 | |
linux-user: Add missing /proc/cpuinfo fields for sparc
Add some missing fields which may be parsed by userspace applications.
Signed-off-by: Helge Deller <deller@gmx.de>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-ID: <Z39B1wzNNpndmOxZ@p100>
Diffstat (limited to 'linux-user')
| -rw-r--r-- | linux-user/sparc/target_proc.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/linux-user/sparc/target_proc.h b/linux-user/sparc/target_proc.h index 3bb3134..744fa10 100644 --- a/linux-user/sparc/target_proc.h +++ b/linux-user/sparc/target_proc.h @@ -8,7 +8,25 @@ static int open_cpuinfo(CPUArchState *cpu_env, int fd) { - dprintf(fd, "type\t\t: sun4u\n"); + int i, num_cpus; + const char *cpu_type; + + num_cpus = sysconf(_SC_NPROCESSORS_ONLN); + if (cpu_env->def.features & CPU_FEATURE_HYPV) { + cpu_type = "sun4v"; + } else { + cpu_type = "sun4u"; + } + + dprintf(fd, "cpu\t\t: %s (QEMU)\n", cpu_env->def.name); + dprintf(fd, "type\t\t: %s\n", cpu_type); + dprintf(fd, "ncpus probed\t: %d\n", num_cpus); + dprintf(fd, "ncpus active\t: %d\n", num_cpus); + dprintf(fd, "State:\n"); + for (i = 0; i < num_cpus; i++) { + dprintf(fd, "CPU%d:\t\t: online\n", i); + } + return 0; } #define HAVE_ARCH_PROC_CPUINFO |