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-rw-r--r--src/client/mac/handler/minidump_generator.cc15
1 files changed, 15 insertions, 0 deletions
diff --git a/src/client/mac/handler/minidump_generator.cc b/src/client/mac/handler/minidump_generator.cc
index e91a3952..f8dc8eaa 100644
--- a/src/client/mac/handler/minidump_generator.cc
+++ b/src/client/mac/handler/minidump_generator.cc
@@ -637,6 +637,7 @@ bool MinidumpGenerator::WriteSystemInfoStream(
// get version and feature info
cpuid(1, info_ptr->cpu.x86_cpu_info.version_information, unused, unused2,
info_ptr->cpu.x86_cpu_info.feature_information);
+
// family
info_ptr->processor_level =
(info_ptr->cpu.x86_cpu_info.version_information & 0xF00) >> 8;
@@ -644,6 +645,20 @@ bool MinidumpGenerator::WriteSystemInfoStream(
info_ptr->processor_revision =
(info_ptr->cpu.x86_cpu_info.version_information & 0xF) |
((info_ptr->cpu.x86_cpu_info.version_information & 0xF0) << 4);
+
+ // decode extended model info
+ if (info_ptr->processor_level == 0xF ||
+ info_ptr->processor_level == 0x6) {
+ info_ptr->processor_revision |=
+ ((info_ptr->cpu.x86_cpu_info.version_information & 0xF0000) >> 4);
+ }
+
+ // decode extended family info
+ if (info_ptr->processor_level == 0xF) {
+ info_ptr->processor_level +=
+ ((info_ptr->cpu.x86_cpu_info.version_information & 0xFF00000) >> 20);
+ }
+
#endif // __i386__
break;
default: