Ralink SoC용 GCC(툴체인) - ELF를 찾을 수 없으며 구문 오류

중국 P2P 카메라를 구입했는데 MJPEG 스트림이 없어서 mjpg-streamer컴파일하고 싶습니다. 내 CPU 정보는 다음과 같습니다.

# cat /proc/cpuinfo 
system type             : Ralink SoC
processor               : 0
cpu model               : MIPS 24K V4.12
BogoMIPS                : 239.61
wait instruction        : yes
microsecond timers      : yes
tlb_entries             : 32
extra interrupt vector  : yes
hardware watchpoint     : yes
ASEs implemented        : mips16 dsp
VCED exceptions         : not available
VCEI exceptions         : not available

# uname -a
Linux (none) 2.6.21 #878 Tue Oct 29 09:53:25 CST 2013 mips unknown

나는 사용하려고MIPS GNU/Linux용 Sourcery CodeBench(최신 버전) 다음을 사용하여 간단한 "Hello world" 예제를 컴파일해 보세요.

$ mips-linux-gnu-gcc -Wall hello.c -o hello

실행 후 다음 메시지가 나타납니다.

# ./hello 
./hello: line 1: ELF@04: not found
./hello: line 2: syntax error: "(" unexpected

다음으로 다음을 사용하여 다시 컴파일을 시도했습니다.

$ mips-linux-gnu-gcc -mips16 -Wall hello.c -o hello

그러나 결과는 다음과 같습니다.

# ./hello 
./hello: line 1: syntax error: "(" unexpected

• 잘못된 컴파일러를 사용하고 있습니까? 그렇다면 어느 것이 올바른가요?
• 내가 놓쳤거나 잘못된 주장을 사용했나요?

편집하다:

$readelf -h HKIPC #Extracted file from the device
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00 
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       0
  Type:                              EXEC (Executable file)
  Machine:                           MIPS R3000
  Version:                           0x1
  Entry point address:               0x406420
  Start of program headers:          52 (bytes into file)
  Start of section headers:          643764 (bytes into file)
  Flags:                             0x10001007, noreorder, pic, cpic, o32, mips2
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         6
  Size of section headers:           40 (bytes)
  Number of section headers:         25
  Section header string table index: 24

$file HKIPC 
HKIPC: ELF 32-bit LSB executable, MIPS, MIPS-II version 1 (SYSV), dynamically linked (uses shared libs), stripped

-

$readelf -h hello #Compiled with mips-linux-gnu-gcc -mips2 -EL -mabi=32 hello.c  -o hello
ELF Header:
  Magic:   7f 45 4c 46 01 01 01 00 01 00 00 00 00 00 00 00 
  Class:                             ELF32
  Data:                              2's complement, little endian
  Version:                           1 (current)
  OS/ABI:                            UNIX - System V
  ABI Version:                       1
  Type:                              EXEC (Executable file)
  Machine:                           MIPS R3000
  Version:                           0x1
  Entry point address:               0x400430
  Start of program headers:          52 (bytes into file)
  Start of section headers:          2732 (bytes into file)
  Flags:                             0x70001005, noreorder, cpic, o32, mips32r2
  Size of this header:               52 (bytes)
  Size of program headers:           32 (bytes)
  Number of program headers:         8
  Size of section headers:           40 (bytes)
  Number of section headers:         34
  Section header string table index: 31

$file hello
hello: ELF 32-bit LSB executable, MIPS, MIPS32 rel2 version 1, dynamically linked (uses shared libs), with unknown capability 0xf41 = 0x756e6700, with unknown capability 0x70100 = 0x1040000, not stripped