diff options
Diffstat (limited to 'addr2line.c')
| -rw-r--r-- | addr2line.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/addr2line.c b/addr2line.c index 9c7f9a1f80..2b0bb90616 100644 --- a/addr2line.c +++ b/addr2line.c @@ -220,19 +220,19 @@ parse_debug_line_cu(int num_traces, void **traces, int default_is_stmt, line_base; unsigned int header_length, minimum_instruction_length, line_range, opcode_base; - unsigned char *standard_opcode_lengths; + /* unsigned char *standard_opcode_lengths; */ /* The registers. */ unsigned long addr = 0; unsigned int file = 1; unsigned int line = 1; - unsigned int column = 0; + /* unsigned int column = 0; */ int is_stmt; - int basic_block = 0; - int end_sequence = 0; - int prologue_end = 0; - int epilogue_begin = 0; - unsigned int isa = 0; + /* int basic_block = 0; */ + /* int end_sequence = 0; */ + /* int prologue_end = 0; */ + /* int epilogue_begin = 0; */ + /* unsigned int isa = 0; */ p = *debug_line; @@ -268,7 +268,7 @@ parse_debug_line_cu(int num_traces, void **traces, opcode_base = *(unsigned char *)p; p++; - standard_opcode_lengths = (unsigned char *)p - 1; + /* standard_opcode_lengths = (unsigned char *)p - 1; */ p += opcode_base - 1; include_directories = p; @@ -288,7 +288,7 @@ parse_debug_line_cu(int num_traces, void **traces, do { \ fill_line(num_traces, traces, addr, file, line, \ include_directories, filenames, lines); \ - basic_block = prologue_end = epilogue_begin = 0; \ + /*basic_block = prologue_end = epilogue_begin = 0;*/ \ } while (0) while (p < cu_end) { @@ -311,13 +311,13 @@ parse_debug_line_cu(int num_traces, void **traces, file = (unsigned int)uleb128(&p); break; case DW_LNS_set_column: - column = (unsigned int)uleb128(&p); + /*column = (unsigned int)*/(void)uleb128(&p); break; case DW_LNS_negate_stmt: is_stmt = !is_stmt; break; case DW_LNS_set_basic_block: - basic_block = 1; + /*basic_block = 1; */ break; case DW_LNS_const_add_pc: a = ((255 - opcode_base) / line_range) * @@ -329,28 +329,28 @@ parse_debug_line_cu(int num_traces, void **traces, addr += a; break; case DW_LNS_set_prologue_end: - prologue_end = 1; + /* prologue_end = 1; */ break; case DW_LNS_set_epilogue_begin: - epilogue_begin = 1; + /* epilogue_begin = 1; */ break; case DW_LNS_set_isa: - isa = (unsigned int)uleb128(&p); + /* isa = (unsigned int)*/(void)uleb128(&p); break; case 0: a = *(unsigned char *)p++; op = *p++; switch (op) { case DW_LNE_end_sequence: - end_sequence = 1; + /* end_sequence = 1; */ FILL_LINE(); addr = 0; file = 1; line = 1; - column = 0; + /* column = 0; */ is_stmt = default_is_stmt; - end_sequence = 0; - isa = 0; + /* end_sequence = 0; */ + /* isa = 0; */ break; case DW_LNE_set_address: addr = *(unsigned long *)p; |