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typedef struct Extent

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This commit is contained in:
John Reiser 2007-05-08 05:18:41 -07:00
parent cb2ff92c2f
commit 1d7e5a8130
1 changed files with 11 additions and 11 deletions
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22
src/stub/src/i386-linux.elf-main.c
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@ -136,17 +136,17 @@ done:
// "file" util
**************************************************************************/
struct Extent {
typedef struct {
size_t size; // must be first to match size[0] uncompressed size
char *buf;
};
} Extent;
static void
#if (ACC_CC_GNUC >= 0x030300) && defined(__i386__) /*{*/
__attribute__((__noinline__, __used__, regparm(3), stdcall))
#endif /*}*/
xread(struct Extent *x, char *buf, size_t count)
xread(Extent *x, char *buf, size_t count)
{
char *p=x->buf, *q=buf;
size_t j;
@ -202,8 +202,8 @@ typedef int f_expand(
static void
unpackExtent(
struct Extent *const xi, // input
struct Extent *const xo, // output
Extent *const xi, // input
Extent *const xo, // output
f_expand *const f_decompress,
f_unfilter *f_unf
)
@ -407,7 +407,7 @@ xfind_pages(unsigned mflags, Elf32_Phdr const *phdr, int phnum,
}
static Elf32_Addr // entry address
do_xmap(int const fdi, Elf32_Ehdr const *const ehdr, struct Extent *const xi,
do_xmap(int const fdi, Elf32_Ehdr const *const ehdr, Extent *const xi,
Elf32_auxv_t *const av, unsigned *p_reloc, f_unfilter *const f_unf)
{
Elf32_Phdr const *phdr = (Elf32_Phdr const *) (ehdr->e_phoff +
@ -424,7 +424,7 @@ do_xmap(int const fdi, Elf32_Ehdr const *const ehdr, struct Extent *const xi,
}
else if (PT_LOAD==phdr->p_type) {
unsigned const prot = PF_TO_PROT(phdr->p_flags);
struct Extent xo;
Extent xo;
size_t mlen = xo.size = phdr->p_filesz;
char *addr = xo.buf = (char *)(phdr->p_vaddr + reloc);
char *haddr = phdr->p_memsz + addr;
@ -517,8 +517,8 @@ void *upx_main(
unsigned const sz_compressed,
f_expand *const f_decompress,
f_unfilter */*const*/ f_unfilter,
struct Extent xo,
struct Extent xi,
Extent xo,
Extent xi,
unsigned const volatile dynbase
) __asm__("upx_main");
@ -527,8 +527,8 @@ void *upx_main(
unsigned const sz_compressed,
f_expand *const f_decompress,
f_unfilter */*const*/ f_unf,
struct Extent xo, // {sz_unc, ehdr} for ELF headers
struct Extent xi, // {sz_cpr, &b_info} for ELF headers
Extent xo, // {sz_unc, ehdr} for ELF headers
Extent xi, // {sz_cpr, &b_info} for ELF headers
unsigned const volatile dynbase // value+result: compiler must not change
)
{