1 files changed, 0 insertions, 137 deletions
diff --git a/emulator/qtools/read_method.cpp b/emulator/qtools/read_method.cpp
deleted file mode 100644
index 6aa0c1a..0000000
--- a/emulator/qtools/read_method.cpp
+++ /dev/null
@@ -1,137 +0,0 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <inttypes.h>
-#include "trace_reader.h"
-#include "parse_options.h"
-
-typedef TraceReader<> TraceReaderType;
-
-#include "parse_options-inl.h"
-
-struct frame {
-    uint64_t    time;
-    uint32_t    addr;
-    const char  *name;
-    bool        isNative;
-
-    frame(uint64_t time, uint32_t addr, const char *name, bool isNative) {
-        this->time = time;
-        this->addr = addr;
-        this->name = name;
-        this->isNative = isNative;
-    }
-};
-
-class Stack {
-    static const int kMaxFrames = 1000;
-    int top;
-    frame *frames[kMaxFrames];
-
-public:
-    Stack() {
-        top = 0;
-    }
-
-    void        push(frame *pframe);
-    frame*      pop();
-    void        dump();
-};
-
-void Stack::push(frame *pframe) {
-    if (top == kMaxFrames) {
-        fprintf(stderr, "Error: stack overflow\n");
-        exit(1);
-    }
-    frames[top] = pframe;
-    top += 1;
-}
-
-frame *Stack::pop() {
-    if (top <= 0)
-        return NULL;
-    top -= 1;
-    return frames[top];
-}
-
-void Stack::dump() {
-    frame *pframe;
-
-    for (int ii = 0; ii < top; ii++) {
-        pframe = frames[ii];
-        const char *native = pframe->isNative ? "n" : " ";
-        printf(" %s %d: %llu 0x%x %s\n",
-               native, ii, pframe->time, pframe->addr,
-               pframe->name == NULL ? "" : pframe->name);
-    }
-}
-
-static const int kMaxThreads = (32 * 1024);
-Stack *stacks[kMaxThreads];
-
-void Usage(const char *program)
-{
-    fprintf(stderr, "Usage: %s [options] trace_name elf_file\n",
-            program);
-    OptionsUsage();
-}
-
-int main(int argc, char **argv) {
-    ParseOptions(argc, argv);
-    if (argc - optind != 2) {
-        Usage(argv[0]);
-        exit(1);
-    }
-
-    char *qemu_trace_file = argv[optind++];
-    char *elf_file = argv[optind++];
-    TraceReaderType *trace = new TraceReaderType;
-    trace->Open(qemu_trace_file);
-    trace->ReadKernelSymbols(elf_file);
-    trace->SetRoot(root);
-
-    while (1) {
-        MethodRec method_record;
-        symbol_type *sym;
-        TraceReaderType::ProcessState *proc;
-        frame *pframe;
-
-        if (trace->ReadMethodSymbol(&method_record, &sym, &proc))
-            break;
-
-        if (!IsValidPid(proc->pid))
-            continue;
-
-        if (sym != NULL) {
-            printf("%lld p %d 0x%x %d %s\n",
-                   method_record.time, proc->pid, method_record.addr,
-                   method_record.flags, sym->name);
-        } else {
-            printf("%lld p %d 0x%x %d\n",
-                   method_record.time, proc->pid, method_record.addr,
-                   method_record.flags);
-        }
-
-        // Get the stack for the current thread
-        Stack *pStack = stacks[proc->pid];
-
-        // If the stack does not exist, then allocate a new one.
-        if (pStack == NULL) {
-            pStack = new Stack();
-            stacks[proc->pid] = pStack;
-        }
-
-        int flags = method_record.flags;
-        if (flags == kMethodEnter || flags == kNativeEnter) {
-            pframe = new frame(method_record.time, method_record.addr,
-                               sym == NULL ? NULL: sym->name,
-                               method_record.flags == kNativeEnter);
-            pStack->push(pframe);
-        } else {
-            pframe = pStack->pop();
-            delete pframe;
-        }
-        pStack->dump();
-    }
-    return 0;
-}