dwarf
GAS: Explanation of .cfi_def_cfa_offset
I would like an explanation for the values used with the .cfi_def_cfa_offset directives in assembly generated by GCC. I know vaguely that the .cfi directives are involved in call frames and stack unwi[详细]
2023-04-08 14:05 分类:问答LLVM exceptions; how to unwind
at the moment, i\'m inserting variables into the beginning of block scope using CreateEntryBlockAlloca:[详细]
2023-04-08 12:29 分类:问答Change ELF Endian Data Format
I am trying to edit some software to work with both Big and Little Endian ELF/DWARF files. In order to this, I think it would be a good ide开发者_StackOverflowa to have both a Little and Big ELF file[详细]
2023-03-29 22:28 分类:问答representation of C++ by clang
I would like to know which classes clang uses to represent C++(not C) source information I need the internal represe开发者_开发问答ntation ,that can be useful in the DWARF(http://en.wikipedia.org/wik[详细]
2023-03-26 16:41 分类:问答stack unwinding in dwarf2
I don\'t understand that how the stack unwinding in dwarf2 ensures reliable recovery of arguments in some very basic ABI(Application Binary Interface) scenarios. Consider a ABI, which says that the fi[详细]
2023-02-15 16:30 分类:问答Getting value of stack pointer while stack unwinding with dwarf2
In DWARF2 debugging format, stack unwinding is supported with the help of CFI(Call Frame Inform开发者_运维知识库ation) present in .debug_frame section. This is precisely a table that keeps a rule for[详细]
2023-02-11 15:49 分类:问答How to get the function name of a C function pointer
I have the following problem: when I get a backtrace in C using the backtrace(3) function the symbols returned the name of the functions is easily determinable with the dwarf library and dladdr(3).[详细]
2023-01-13 23:55 分类:问答Trying to compile libdwarf, gives undefined errors
I\'m trying to build the libdwarf api under windows but I\'m receiving the following compile errors. in dwarf_elf_access.c[详细]
2023-01-13 02:34 分类:问答convert txt or doc to pdf using php
have anyone come across a php code that convert text or doc into pdf ? it has tofollow the same format as the 开发者_如何转开发original txt or doc file meaning the line feed as well as new paragraph.[详细]
2022-12-21 22:35 分类:问答