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-rw-r--r--toys/posix/file.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/toys/posix/file.c b/toys/posix/file.c
index 5e5c15bc..b84eece6 100644
--- a/toys/posix/file.c
+++ b/toys/posix/file.c
@@ -30,7 +30,7 @@ GLOBALS(
static void do_elf_file(int fd, struct stat *sb)
{
int endian = toybuf[5], bits = toybuf[4], i, j;
- int64_t (*elf_int)(void *ptr, unsigned size) = peek_le;
+ int64_t (*elf_int)(void *ptr, unsigned size);
// Values from include/linux/elf-em.h (plus arch/*/include/asm/elf.h)
// Names are linux/arch/ directory (sometimes before 32/64 bit merges)
struct {int val; char *name;} type[] = {{0x9026, "alpha"}, {93, "arc"},
@@ -53,9 +53,10 @@ static void do_elf_file(int fd, struct stat *sb)
int phentsize, phnum, shsize, shnum;
printf("ELF ");
+ elf_int = (endian==2) ? peek_be : peek_le;
- // executable (ELF says this is short but reality says byte, not MSB swapped)
- i = toybuf[16];
+ // executable type
+ i = elf_int(toybuf+16, 2);
if (i == 1) printf("relocatable");
else if (i == 2) printf("executable");
else if (i == 3) printf("shared object");
@@ -73,10 +74,8 @@ static void do_elf_file(int fd, struct stat *sb)
// "LSB"
if (endian == 1) printf("LSB ");
- else if (endian == 2) {
- printf("MSB ");
- elf_int = peek_be;
- } else {
+ else if (endian == 2) printf("MSB ");
+ else {
printf("(bad endian %d) \n", endian);
endian = 0;
}