Master/upx
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Introduce target endianness accessors get_teXX() and set_teXX() in packer.h to

Browse Source 
replace all [gs]et_nativeXX() member functions.
This commit is contained in:
Markus F.X.J. Oberhumer
2008-01-09 13:57:47 +01:00
parent 9060ac7897
commit 7f9c47176a
12 changed files with 328 additions and 363 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/p_lx_exc.cpp
+6 -6
View File
@@ -526,22 +526,22 @@ bool PackLinuxI386::canPack()
ei_osabi = osabi0; // Proudly declares its osabi in Ehdr.
break;
default:
unsigned const e_phnum = get_native16(&ehdr.e_phnum);
unsigned const e_phnum = get_te16(&ehdr.e_phnum);
if (e_phnum<=(512/sizeof(Elf32_Phdr))) {
char buf2[512];
fi->seek(get_native32(&ehdr.e_phoff), SEEK_SET);
fi->seek(get_te32(&ehdr.e_phoff), SEEK_SET);
fi->readx(buf2, sizeof(buf2));
fi->seek(0, SEEK_SET);
Elf32_Phdr const *phdr = (Elf32_Phdr const *)buf2;
for (unsigned j=0; j < e_phnum; ++phdr, ++j) {
if (phdr->PT_NOTE == get_native32(&phdr->p_type)) {
unsigned const offset = get_native32(&phdr->p_offset);
if (phdr->PT_NOTE == get_te32(&phdr->p_type)) {
unsigned const offset = get_te32(&phdr->p_offset);
struct Elf32_Note note; memset(&note, 0, sizeof(note));
fi->seek(offset, SEEK_SET);
fi->readx(&note, sizeof(note));
fi->seek(0, SEEK_SET);
if (4==get_native32(&note.descsz)
&& 1==get_native32(&note.type)
if (4==get_te32(&note.descsz)
&& 1==get_te32(&note.type)
&& 0==note.end ) {
if (0==strcmp("NetBSD", (char const *)&note.text)) {
ei_osabi = Elf32_Ehdr::ELFOSABI_NETBSD;