various changes related to refactor of header files

src/arch/registers.h

@@ -1,4 +1,16 @@
-#pragma once
+#ifndef __PST_REGISTERS_H__
+#define __PST_REGISTERS_H__
+
+/*
+ * registers.cpp
+ *
+ * x86_64 registers mapping to DWARF registers
+ *
+ *  Created on: Jan 27, 2020
+ *      Author: nnosov
+ */
+
+
 
 #include <stdint.h>
 #include <string.h>
@@ -22,3 +34,5 @@ typedef enum {
 } pst_reg_error;
 
 pst_reg_error pst_get_reg(pst_context* ctx, int regno, uint64_t& regval);
+
+#endif /* __PST_REGISTERS_H__ */

src/common.h

@@ -1,5 +1,12 @@
 #ifndef __PST_COMMON_H__
 #define __PST_COMMON_H__
+/*
+ * common.h
+ *
+ *  Created on: Jan 8, 2020
+ *      Author: nnosov
+ */
+
 
 #include <stdint.h>
 

src/context.cpp

@@ -10,8 +10,8 @@
 
 #include "context.h"
 
-#include "../src/dwarf/dwarf_operations.h"
-#include "registers.h"
+#include "dwarf/dwarf_operations.h"
+#include "arch/registers.h"
 
 
 extern dwarf_reg_map    reg_map[];

src/context.h

@@ -14,8 +14,8 @@
 #include <libunwind.h>
 #include <elfutils/libdwfl.h>
 
-#include "../src/utils/allocator.h"
-#include "../src/utils/log.h"
+#include "utils/allocator.h"
+#include "utils/log.h"
 
 extern pst_log          logger;     // logger for whole PST library
 extern pst_allocator    allocator;  // custom allocator for PST library

src/dwarf/dwarf_call_site.cpp

@@ -5,15 +5,15 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_call_site.h"
 
 #include <dwarf.h>
 #include <elfutils/libdw.h>
 
-#include "../src/dwarf/dwarf_function.h"
-#include "../src/dwarf/dwarf_utils.h"
-#include "../src/dwarf/dwarf_utils.h"
-#include "../utils/hash_multimap.h"
+#include "dwarf_call_site.h"
+#include "dwarf_function.h"
+#include "dwarf_utils.h"
+#include "dwarf_utils.h"
+#include "utils/hash_multimap.h"
 
 // -----------------------------------------------------------------------------------
 // pst_call_site_param

src/dwarf/dwarf_call_site.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_CALL_SITE_H_
-#define SRC_DWARF_DWARF_CALL_SITE_H_
+#ifndef __PST_DWARF_CALL_SITE_H__
+#define __PST_DWARF_CALL_SITE_H__
 
 #include <inttypes.h>
 #include <elfutils/libdw.h>
@@ -87,4 +87,4 @@ void pst_call_site_storage_del(pst_call_site_storage* storage, pst_call_site* st
 void pst_call_site_storage_del(pst_call_site_storage* storage, pst_call_site* st);
 
 
-#endif /* SRC_DWARF_DWARF_CALL_SITE_H_ */
+#endif /* __PST_DWARF_CALL_SITE_H__ */

src/dwarf/dwarf_expression.cpp

@@ -5,13 +5,13 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_expression.h"
 
 #include <stdarg.h>
 
-#include "../utils/allocator.h"
+#include "utils/allocator.h"
 #include "common.h"
 #include "context.h"
+#include "dwarf_expression.h"
 
 //
 // DWARF operation

src/dwarf/dwarf_expression.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_EXPRESSION_H_
-#define SRC_DWARF_DWARF_EXPRESSION_H_
+#ifndef __PST_DWARF_EXPRESSION_H__
+#define __PST_DWARF_EXPRESSION_H__
 
 #include <inttypes.h>
 #include <elfutils/libdwfl.h>
@@ -46,4 +46,4 @@ bool pst_dwarf_expr_equal(pst_dwarf_expr* lhs, pst_dwarf_expr* rhs);
 bool pst_dwarf_expr_print_op(pst_dwarf_expr* expr, const char* fmt, ...);
 void pst_dwarf_expr_set_value(pst_dwarf_expr* expr, uint64_t v);
 
-#endif /* SRC_DWARF_DWARF_EXPRESSION_H_ */
+#endif /* __PST_DWARF_EXPRESSION_H__ */

src/dwarf/dwarf_function.cpp

@@ -5,14 +5,14 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_function.h"
 
 #include <dwarf.h>
 #include <stdlib.h>
 #include <cxxabi.h>
 
-#include "../src/dwarf/dwarf_stack.h"
-#include "../src/dwarf/dwarf_utils.h"
+#include "dwarf_stack.h"
+#include "dwarf_utils.h"
+#include "dwarf_function.h"
 
 // -----------------------------------------------------------------------------------
 // pst_function

src/dwarf/dwarf_function.h

@@ -5,14 +5,17 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_FUNCTION_H_
-#define SRC_DWARF_DWARF_FUNCTION_H_
+#ifndef __PST_DWARF_FUNCTION_H__
+#define __PST_DWARF_FUNCTION_H__
 
-#include "../src/dwarf/dwarf_call_site.h"
-#include "../src/dwarf/dwarf_expression.h"
-#include "../src/dwarf/dwarf_parameter.h"
-#include "../utils/list_head.h"
+#include <elfutils/libdw.h>
+#include <libunwind.h>
+
+#include "utils/list_head.h"
 #include "context.h"
+#include "dwarf_call_site.h"
+#include "dwarf_expression.h"
+#include "dwarf_parameter.h"
 
 // -----------------------------------------------------------------------------------
 // pst_function
@@ -46,4 +49,4 @@ bool pst_function_unwind(pst_function* fn, Dwarf_Addr addr);
 bool pst_function_handle_dwarf(pst_function * fn, Dwarf_Die* d);
 bool pst_function_print_dwarf(pst_function* fn);
 
-#endif /* SRC_DWARF_DWARF_FUNCTION_H_ */
+#endif /* __PST_DWARF_FUNCTION_H__ */

src/dwarf/dwarf_handler.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef PST_HANDLER_H_
-#define PST_HANDLER_H_
+#ifndef __PST_DWARF_HANDLER_H__
+#define __PST_DWARF_HANDLER_H__
 
 //system
 #include <ucontext.h>
@@ -29,4 +29,4 @@ bool pst_handler_handle_dwarf(pst_handler* h);
 void pst_handler_print_dwarf(pst_handler* h);
 bool pst_handler_unwind(pst_handler* h);
 
-#endif /* PST_HANDLER_H_ */
+#endif /* __PST_DWARF_HANDLER_H__ */

src/dwarf/dwarf_operations.cpp

@@ -5,13 +5,13 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_operations.h"
 
 #include <dwarf.h>
 #include <inttypes.h>
 
 #include "common.h"
 #include "registers.h"
+#include "dwarf_operations.h"
 
 // not implemented operations
 bool dw_op_notimpl(pst_dwarf_stack* stack, const dwarf_op_map* map, Dwarf_Word op1, Dwarf_Word op2)

src/dwarf/dwarf_operations.h

@@ -1,4 +1,13 @@
-#pragma once
+#ifndef __PST_DWARF_OPERATIONS_H__
+#define __PST_DWARF_OPERATIONS_H__
+
+/*
+ * dwarf_operations.cpp
+ *
+ *  Created on: Jan 11, 2020
+ *      Author: nnosov
+ */
+
 
 #include <elfutils/libdwfl.h>
 
@@ -20,3 +29,5 @@ typedef struct __dwarf_op_map {
 } dwarf_op_map;
 
 const dwarf_op_map* find_op_map(int op);
+
+#endif /* __PST_DWARF_OPERATIONS_H__ */

src/dwarf/dwarf_parameter.cpp

@@ -5,13 +5,13 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_parameter.h"
 
 #include <dwarf.h>
 #include <elfutils/libdw.h>
 
-#include "../src/dwarf/dwarf_utils.h"
+#include "dwarf_utils.h"
 #include "context.h"
+#include "dwarf_parameter.h"
 
 //
 // pst_type

src/dwarf/dwarf_parameter.h

@@ -5,14 +5,14 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_PARAMETER_H_
-#define SRC_DWARF_DWARF_PARAMETER_H_
+#ifndef __PST_DWARF_PARAMETER_H__
+#define __PST_DWARF_PARAMETER_H__
 
 #include <inttypes.h>
 #include <elfutils/libdwfl.h>
 
-#include "../src/dwarf/dwarf_expression.h"
-#include "../utils/list_head.h"
+#include "dwarf_expression.h"
+#include "utils/list_head.h"
 #include "context.h"
 
 typedef struct __pst_type {
@@ -56,4 +56,4 @@ bool pst_parameter_print_dwarf(pst_parameter* param);
 bool pst_parameter_handle_type(pst_parameter* param, Dwarf_Attribute* base);
 pst_type* pst_parameter_add_type(pst_parameter* param, const char* name, int type);
 
-#endif /* SRC_DWARF_DWARF_PARAMETER_H_ */
+#endif /* __PST_DWARF_PARAMETER_H__ */

src/dwarf/dwarf_stack.cpp

@@ -5,16 +5,16 @@
  *      Author: nnosov
  */
 
-#include "../src/dwarf/dwarf_stack.h"
 
 #include <string.h>
 #include <stdlib.h>
 #include <dwarf.h>
 
-#include "../src/dwarf/dwarf_operations.h"
-#include "../utils/allocator.h"
-#include "../utils/list_head.h"
+#include "utils/allocator.h"
+#include "utils/list_head.h"
+#include "dwarf_operations.h"
 #include "dwarf_handler.h"
+#include "dwarf_stack.h"
 
 // -----------------------------------------------------------------------------------
 // DWARF Stack value

src/dwarf/dwarf_stack.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_STACK_H_
-#define SRC_DWARF_DWARF_STACK_H_
+#ifndef __PST_DWARF_STACK_H__
+#define __PST_DWARF_STACK_H__
 
 #include <stdint.h>
 
@@ -94,4 +94,4 @@ pst_dwarf_value* pst_dwarf_stack_pop(pst_dwarf_stack* st);
 void pst_dwarf_stack_push_value(pst_dwarf_stack* st, pst_dwarf_value* value);
 void pst_dwarf_stack_push(pst_dwarf_stack* st, void* v, uint32_t s, int t);
 
-#endif /* SRC_DWARF_DWARF_STACK_H_ */
+#endif /* __PST_DWARF_STACK_H__ */

src/dwarf/dwarf_utils.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef SRC_DWARF_DWARF_UTILS_H_
-#define SRC_DWARF_DWARF_UTILS_H_
+#ifndef __PST_DWARF_UTILS_H__
+#define __PST_DWARF_UTILS_H__
 
 #include <elfutils/libdw.h>
 
@@ -27,4 +27,4 @@ int regname_callback (void *arg, int regno, const char *setname, const char *pre
 bool handle_location(pst_context* ctx, Dwarf_Attribute* attr, pst_dwarf_expr* loc, Dwarf_Addr pc, pst_function* fun);
 bool is_location_form(int form);
 
-#endif /* SRC_DWARF_DWARF_UTILS_H_ */
+#endif /* __PST_DWARF_UTILS_H__ */

src/utils/allocator.cpp

@@ -5,12 +5,12 @@
  *      Author: nnosov
  */
 
-#include "../src/utils/allocator.h"
 
 #include <stdlib.h>
 #include <malloc.h>
 #include <string.h>
 
+#include "allocator.h"
 #include "common.h"
 
 void heap_free(pst_allocator* alloc, void* buff)

src/utils/allocator.h

@@ -5,8 +5,8 @@
  *      Author: nnosov
  */
 
-#ifndef PST_ALLOCATOR_H_
-#define PST_ALLOCATOR_H_
+#ifndef __PST_ALLOCATOR_H__
+#define __PST_ALLOCATOR_H__
 
 #include <stdint.h>
 #include <assert.h>
@@ -56,4 +56,4 @@ void pst_alloc_init(pst_allocator* alloc);
 void pst_alloc_init_custom(pst_allocator* alloc, void* buff, uint32_t size);
 void pst_alloc_fini(pst_allocator* alloc);
 
-#endif /* PST_ALLOCATOR_H_ */
+#endif /* __PST_ALLOCATOR_H__ */

src/utils/list_head.h

@@ -1,5 +1,5 @@
 /*******************************************************************************
-Copyright (c) 2006, Nikolay Nosov
+Copyright (c) 2006, Nikolai Nosov
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,

src/utils/log.cpp

@@ -1,8 +1,9 @@
-#include "../../src/utils/log.h"
 
 #include <time.h>
 #include <stdlib.h>
 
+#include "log.h"
+
 const char * const severity_map[] = {
 		" [DEBUG]  : ",
         " [INFO]   : ",

src/utils/log.h

@@ -1,5 +1,5 @@
-#ifndef PST_LOG_H_
-#define PST_LOG_H_
+#ifndef __PST_LOG_H_
+#define __PST_LOG_H_
 
 #include <stdarg.h>
 #include <stdint.h>
@@ -20,9 +20,7 @@ enum SC_LogSeverity {
 
 #define LOG_BUFF_SIZE       (1024*1024)
 
-typedef struct __pst_log pst_log;
-
-typedef struct __pst_log {
+typedef struct pst_log {
     // methods
     void (*close) (pst_log* log);
     bool (*open) (pst_log* log);
@@ -47,4 +45,4 @@ void pst_log_init_console(pst_log* log);
 void pst_log_init_file(pst_log* log, const char* path, uint64_t max_bytes = 64 * 1024 * 1024/* 64Mb */);
 void pst_log_fini(pst_log* log);
 
-#endif /* PST_LOG_H_ */
+#endif /* __PST_LOG_H_ */

tests/simple.cpp

@@ -1,6 +1,5 @@
 #include <stdio.h>
 
-
 void do_stuff(int my_arg)
 {
     int my_local = my_arg + 2;
@@ -10,7 +9,6 @@ void do_stuff(int my_arg)
         printf("i = %d\n", i);
 }
 
-
 int main()
 {
     do_stuff(2);