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preloc

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modified:   stub/src/arm64-linux.elf-main.c
This commit is contained in:
John Reiser 2017-03-22 09:03:13 -07:00
parent 2c4ef392f6
commit 5d6c4b475c
1 changed files with 3 additions and 3 deletions
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6
src/stub/src/arm64-linux.elf-main.c
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@ -323,7 +323,7 @@ upx_main( // returns entry address
/*x3*/ Elf64_auxv_t *const av,
/*x4*/ f_expand *const f_decompress,
/*x5*/ f_unfilter *const f_unf,
/*x6*/ Elf64_Addr reloc // IN OUT; value result for ET_DYN
/*x6*/ Elf64_Addr *preloc // IN OUT; value result for ET_DYN
)
{
Elf64_Phdr const *phdr = (Elf64_Phdr const *)(1+ ehdr);
@ -344,13 +344,13 @@ upx_main( // returns entry address
//auxv_up(av, AT_PHENT , ehdr->e_phentsize); /* this can never change */
//auxv_up(av, AT_PAGESZ, PAGE_SIZE); /* ld-linux.so.2 does not need this */
entry = do_xmap(ehdr, &xi1, 0, av, f_decompress, f_unf, &reloc); // "rewind"
entry = do_xmap(ehdr, &xi1, 0, av, f_decompress, f_unf, preloc); // "rewind"
auxv_up(av, AT_ENTRY , entry);
{ // Map PT_INTERP program interpreter
int j;
for (j=0; j < ehdr->e_phnum; ++phdr, ++j) if (PT_INTERP==phdr->p_type) {
char const *const iname = reloc + (char const *)phdr->p_vaddr;
char const *const iname = *preloc + (char const *)phdr->p_vaddr;
int const fdi = open(iname, O_RDONLY, 0);
if (0 > fdi) {
err_exit(18);