------- Additional Comments From pinskia at gcc dot gnu dot org 2005-09-27 01:12 ------- The difference between 32 and 64bit: --- 64 2005-09-27 03:10:18.552798040 +0200 +++ 32 2005-09-27 03:10:26.250627792 +0200 @@ -1,7 +1,7 @@ Dump of debug contents of section .debug_line: - Length: 388 + Length: 385 DWARF Version: 2 Prologue Length: 364 Minimum Instruction Length: 1 @@ -9,7 +9,7 @@ Dump of debug contents of section .debug Line Base: -5 Line Range: 14 Opcode Base: 10 - (Pointer size: 8) + (Pointer size: 4) Opcodes: Opcode 1 has 0 args @@ -53,8 +53,9 @@ Dump of debug contents of section .debug Line Number Statements: Extended opcode 2: set Address to 0x0 Special opcode 8: advance Address by 0 to 0x0 and Line by 3 to 4 - Special opcode 61: advance Address by 4 to 0x4 and Line by 0 to 4 - Advance PC by 2 to 6 + Advance PC by constant 17 to 0x11 + Special opcode 159: advance Address by 11 to 0x1c and Line by 0 to 4 + Advance PC by 2 to 1e Extended opcode 1: End of Sequence @@ -565,7 +566,7 @@ Contents of the .debug_macinfo section: DW_MACINFO_define - lineno : 119 macro : SEEK_CUR 1 DW_MACINFO_define - lineno : 120 macro : SEEK_END 2 DW_MACINFO_define - lineno : 125 macro : P_tmpdir "/tmp" - DW_MACINFO_start_file - lineno: 139 filenum: 18 + DW_MACINFO_start_file - lineno: 139 filenum: 17 DW_MACINFO_define - lineno : 24 macro : L_tmpnam 20 DW_MACINFO_define - lineno : 25 macro : TMP_MAX 238328 DW_MACINFO_define - lineno : 26 macro : FILENAME_MAX 4096 @@ -579,7 +580,7 @@ Contents of the .debug_macinfo section: DW_MACINFO_define - lineno : 149 macro : stderr stderr DW_MACINFO_define - lineno : 449 macro : getc(_fp) _IO_getc (_fp) DW_MACINFO_define - lineno : 491 macro : putc(_ch,_fp) _IO_putc (_ch, _fp) - DW_MACINFO_start_file - lineno: 751 filenum: 19 + DW_MACINFO_start_file - lineno: 751 filenum: 18 DW_MACINFO_end_file DW_MACINFO_end_file DW_MACINFO_start_file - lineno: 3 filenum: 16
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24070
