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-rw-r--r--test/ReferenceMap/stack_walk_refmap_jni.cc191
1 files changed, 83 insertions, 108 deletions
diff --git a/test/ReferenceMap/stack_walk_refmap_jni.cc b/test/ReferenceMap/stack_walk_refmap_jni.cc
index af2c4f3..2566f05 100644
--- a/test/ReferenceMap/stack_walk_refmap_jni.cc
+++ b/test/ReferenceMap/stack_walk_refmap_jni.cc
@@ -10,19 +10,19 @@
namespace art {
-#define REG(method, reg_bitmap, reg) \
+#define IS_IN_REF_BITMAP(method, ref_bitmap, reg) \
( ((reg) < (method)->NumRegisters()) && \
- (( *((reg_bitmap) + (reg)/8) >> ((reg) % 8) ) & 0x01) )
+ (( *((ref_bitmap) + (reg)/8) >> ((reg) % 8) ) & 0x01) )
-#define CHECK_REGS(...) do { \
+#define CHECK_REGS_CONTAIN_REFS(...) \
+ do { \
int t[] = {__VA_ARGS__}; \
int t_size = sizeof(t) / sizeof(*t); \
for (int i = 0; i < t_size; ++i) \
- EXPECT_TRUE(REG(m, reg_bitmap, t[i])) << "Error: Reg " << i << " is not in RegisterMap"; \
+ CHECK(IS_IN_REF_BITMAP(m, ref_bitmap, t[i])) \
+ << "Error: Reg @ " << i << "-th argument is not in GC map"; \
} while(false)
-// << "Error: Reg " << i << " is not in RegisterMap";
-
struct ReferenceMap2Visitor : public Thread::StackVisitor {
ReferenceMap2Visitor() {
}
@@ -45,114 +45,89 @@ struct ReferenceMap2Visitor : public Thread::StackVisitor {
return;
}
- const uint8_t* reg_bitmap = NULL;
+ const uint8_t* ref_bitmap = NULL;
std::string m_name = m->GetName()->ToModifiedUtf8();
// Given the method name and the number of times the method has been called,
// we know the Dex registers with live reference values. Assert that what we
// find is what is expected.
if (m_name.compare("f") == 0) {
- reg_bitmap = map.FindBitMap(0x01U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg1: " << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(7); //v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x02U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg2: " << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(7); //v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x03U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg3: " << std::hex << reg_bitmap[0] << reg_bitmap[1];
- CHECK_REGS(7); //v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x05U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg4: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7); //v0: x, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x06U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg5: " << std::hex << reg_bitmap[0] << reg_bitmap[1];
- CHECK_REGS(0, 7); //v0: x, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x08U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg6: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7); //v0: x, v2: y, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x0bU);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg7: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7); //v0: x, v2: y, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x0cU);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg8: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7); //v0: x, v2: y, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x38U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg9: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7); //v0: x, v2: y, v7: this
- }
-
- reg_bitmap = map.FindBitMap(0x39U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg10: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7, 1); //v0: x, v2: y, v7: this, v1: ex
- }
-
- reg_bitmap = map.FindBitMap(0x3aU);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg11: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 2, 7, 1); //v0: x, v2: y, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x16U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg12: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7, 1); //v0: x, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x20U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg13: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7, 1); //v0: x, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x22U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg14: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7, 1); //v0: x, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x25U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg15: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0); //v0: x, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x26U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg16: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7, 1); //v0: y, v7: this, v1: y
- }
-
- reg_bitmap = map.FindBitMap(0x14U);
- if (reg_bitmap) {
- LOG(WARNING) << "Reg17: " << std::hex << *reg_bitmap << *(reg_bitmap+1);
- CHECK_REGS(0, 7); //v0: y, v7: this
- }
+ ref_bitmap = map.FindBitMap(0x03U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8); // v8: this
+
+ ref_bitmap = map.FindBitMap(0x06U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 1); // v7: this, v2: x
+
+ ref_bitmap = map.FindBitMap(0x08U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 1); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x0cU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 1); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x0eU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 1); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x10U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 1); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x13U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 2, 1); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x15U);
+ CHECK(ref_bitmap);
+ // FIXME: v1?
+ CHECK_REGS_CONTAIN_REFS(8, 2, 1, 0); // v7: this, v2: x, v0: y, v1: y or ex.
+
+ ref_bitmap = map.FindBitMap(0x18U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 2, 1, 0); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x1aU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 5, 2, 1, 0); // v7: this, v2: x, v0: y, v3: x[1]
+
+ ref_bitmap = map.FindBitMap(0x1dU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 5, 2, 1, 0); // v7: this, v2: x, v0: y, v3: x[1]
+
+ ref_bitmap = map.FindBitMap(0x1fU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 2, 1, 0); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x21U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 2, 1, 0); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x25U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 2, 1, 0); // v7: this, v2: x, v0: y
+
+ ref_bitmap = map.FindBitMap(0x27U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 4, 2, 1); // v7: this, v2: x, v0: ex, v1: y
+
+ ref_bitmap = map.FindBitMap(0x29U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 4, 2, 1); // v7: this, v2: x, v0: ex, v1: y
+
+ ref_bitmap = map.FindBitMap(0x2cU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 4, 2, 1); // v7: this, v2: x, v0: ex, v1: y
+
+ ref_bitmap = map.FindBitMap(0x2fU);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 4, 3, 2, 1); // v7: this, v2: x, v0: ex, v1: y, v6: ex
+
+ ref_bitmap = map.FindBitMap(0x32U);
+ CHECK(ref_bitmap);
+ CHECK_REGS_CONTAIN_REFS(8, 3, 2, 1, 0); // v7: this, v2: x, v0: ex, v1: y
}
}
generated by cgit v1.1 at 2025-02-05 06:11:10 +0000