diff options
Diffstat (limited to 'src/common/mac/arch_utilities.h')
| -rw-r--r-- | src/common/mac/arch_utilities.h | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/src/common/mac/arch_utilities.h b/src/common/mac/arch_utilities.h index d267c43b..3b036738 100644 --- a/src/common/mac/arch_utilities.h +++ b/src/common/mac/arch_utilities.h @@ -31,16 +31,26 @@ #ifndef COMMON_MAC_ARCH_UTILITIES_H__ #define COMMON_MAC_ARCH_UTILITIES_H__ -#include <mach-o/arch.h> +#include <mach/machine.h> -namespace google_breakpad { +#include <optional> -// Custom implementation of |NXGetArchInfoFromName| and -// |NXGetArchInfoFromCpuType| that handle newer CPU on older OSes. -const NXArchInfo* BreakpadGetArchInfoFromName(const char* arch_name); -const NXArchInfo* BreakpadGetArchInfoFromCpuType(cpu_type_t cpu_type, - cpu_subtype_t cpu_subtype); +static constexpr const char* kUnknownArchName = "<Unknown architecture>"; -} // namespace google_breakpad +struct ArchInfo { + cpu_type_t cputype; + cpu_subtype_t cpusubtype; +}; + +// Returns architecture info if `arch_name` corresponds to a valid, known +// architecture, and std::nullopt otherwise. +std::optional<ArchInfo> GetArchInfoFromName(const char* arch_name); + +// Returns the name of the architecture specified by `cpu_type` and +// `cpu_subtype`, or `kUnknownArchName` if it's unknown or invalid. +const char* GetNameFromCPUType(cpu_type_t cpu_type, cpu_subtype_t cpu_subtype); + +// Returns the architecture of the machine this code is running on. +ArchInfo GetLocalArchInfo(); #endif // COMMON_MAC_ARCH_UTILITIES_H__ |