+Triple MachOObjectFile::getThumbArch(uint32_t CPUType, uint32_t CPUSubType,
+ const char **McpuDefault) {
+ if (McpuDefault)
+ *McpuDefault = nullptr;
+
+ switch (CPUType) {
+ case MachO::CPU_TYPE_ARM:
+ switch (CPUSubType & ~MachO::CPU_SUBTYPE_MASK) {
+ case MachO::CPU_SUBTYPE_ARM_V4T:
+ return Triple("thumbv4t-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V5TEJ:
+ return Triple("thumbv5e-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_XSCALE:
+ return Triple("xscale-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V6:
+ return Triple("thumbv6-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V6M:
+ if (McpuDefault)
+ *McpuDefault = "cortex-m0";
+ return Triple("thumbv6m-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V7:
+ return Triple("thumbv7-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V7EM:
+ if (McpuDefault)
+ *McpuDefault = "cortex-m4";
+ return Triple("thumbv7em-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V7K:
+ return Triple("thumbv7k-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V7M:
+ if (McpuDefault)
+ *McpuDefault = "cortex-m3";
+ return Triple("thumbv7m-apple-darwin");
+ case MachO::CPU_SUBTYPE_ARM_V7S:
+ return Triple("thumbv7s-apple-darwin");
+ default:
+ return Triple();
+ }
+ default:
+ return Triple();
+ }
+}
+
+Triple MachOObjectFile::getArch(uint32_t CPUType, uint32_t CPUSubType,
+ const char **McpuDefault,
+ Triple *ThumbTriple) {
+ Triple T = MachOObjectFile::getArch(CPUType, CPUSubType, McpuDefault);
+ *ThumbTriple = MachOObjectFile::getThumbArch(CPUType, CPUSubType,
+ McpuDefault);
+ return T;
+}
+