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int var is added to sections.

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This commit is contained in:
Vahagn Khachatryan
2015-03-03 11:49:35 +04:00
parent 1c568045e8
commit fdf7d3b430
1 changed files with 23 additions and 4 deletions
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27
linux/elf_sections.cpp
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@@ -5,18 +5,37 @@ VIM: let g:wcppflags="/O2 /EHsc /DWIN32"
#include <iostream> #include <iostream>
#include <exception> #include <exception>
char var_bss[]; char var_bss[20];
int ivar_bss;
char var_data[] = "string in data"; char var_data[] = "string in data";
int ivar_data = 10;
const char var_rodata[] = "string in rodata"; const char var_rodata[] = "string in rodata";
const int ivar_rodata = 10;
__attribute__((section(".custom"))) __attribute__((section(".custom")))
char var_custom[] = "string in custom section"; char var_custom[] = "string in custom section";
int main ( void ) __attribute__((section(".custom")))
{try{ int ivar_custom = 10;
void test()
{
const char * var_ptr = "string in rodata 2"; const char * var_ptr = "string in rodata 2";
std::cout << var_bss << var_data << var_rodata << var_ptr ; std::cout
<< var_bss
<< var_data
<< var_rodata
<< var_ptr
<< &ivar_custom
<< &ivar_rodata ;
}
int main ( void )
{try{
system("objdump -t elf_sections.exe | grep var");
return 0; return 0;
} }
catch ( const std::exception& e ) catch ( const std::exception& e )