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Linux i386 allow compression of position-independent main executables (gcc -pie).

Browse Source 
p_elf.h p_lx_elf.cpp p_lx_elf.h p_lx_exc.cpp
	stub/fold_elf86.asm stub/fold_elf86.h stub/l_lx_elf.c
	stub/l_lx_elf86.asm stub/l_lx_elf86.h stub/l_lx_elf86.lds
	stub/linux.hh

committer: jreiser <jreiser> 1126886896 +0000
This commit is contained in:
John Reiser
2005-09-16 16:08:16 +00:00
parent eb6c51426a
commit 3f7b642c7d
11 changed files with 761 additions and 515 deletions
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src/p_lx_elf.h
+11
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@@ -171,6 +171,7 @@ protected:
virtual void pack1(OutputFile *, Filter &); // generate executable header
virtual void pack2(OutputFile *, Filter &); // append compressed data
virtual void pack3(OutputFile *, Filter &); // append loader
virtual void pack4(OutputFile *, Filter &); // append pack header
virtual void patchLoader();
@@ -178,6 +179,16 @@ protected:
Elf32_Phdr *phdri; // for input file
unsigned sz_phdrs; // sizeof Phdr[]
char *file_image; // if ET_DYN investigation
Elf32_Dyn const *dynseg; // from PT_DYNAMIC
unsigned int const *hashtab; // from DT_HASH
char const *dynstr; // from DT_STRTAB
Elf32_Sym const *dynsym; // from DT_SYMTAB
static unsigned elf_hash(char const *) /*const*/;
virtual void const *elf_find_dynamic(unsigned) const;
virtual Elf32_Sym const *elf_lookup(char const *) const;
virtual unsigned elf_get_offset_from_address(unsigned) const;
};