Split arch data into separate files.
Add an ArchEnum to express the arch of the Elf objects and Reg objects.
Split out the regs code into per arch pieces and generic parts.
Also, split out the header files for each arch.
Do not break out the test code yet, there isn't enough and it doesn't
help to maintain the tests.
Test: libunwindstack/libbacktrace/debuggerd unit tests pass.
Test: Running debuggerd -b <PIDS> yields valid data on bullhead.
Change-Id: If61f6c730c9ff2249f986b41de8c4d62f7158325
diff --git a/libunwindstack/tests/RegsTest.cpp b/libunwindstack/tests/RegsTest.cpp
index 3320f77..a932973 100644
--- a/libunwindstack/tests/RegsTest.cpp
+++ b/libunwindstack/tests/RegsTest.cpp
@@ -21,7 +21,10 @@
#include <unwindstack/Elf.h>
#include <unwindstack/ElfInterface.h>
#include <unwindstack/MapInfo.h>
-#include <unwindstack/Regs.h>
+#include <unwindstack/RegsArm.h>
+#include <unwindstack/RegsArm64.h>
+#include <unwindstack/RegsX86.h>
+#include <unwindstack/RegsX86_64.h>
#include "ElfFake.h"
#include "MemoryFake.h"
@@ -212,4 +215,18 @@
EXPECT_EQ(0x4900000000U, x86_64.pc());
}
+TEST_F(RegsTest, machine_type) {
+ RegsArm arm_regs;
+ EXPECT_EQ(ARCH_ARM, arm_regs.Arch());
+
+ RegsArm64 arm64_regs;
+ EXPECT_EQ(ARCH_ARM64, arm64_regs.Arch());
+
+ RegsX86 x86_regs;
+ EXPECT_EQ(ARCH_X86, x86_regs.Arch());
+
+ RegsX86_64 x86_64_regs;
+ EXPECT_EQ(ARCH_X86_64, x86_64_regs.Arch());
+}
+
} // namespace unwindstack