diff options
Diffstat (limited to 'arch/mips/boot/elf2ecoff.c')
| -rw-r--r-- | arch/mips/boot/elf2ecoff.c | 64 |
1 files changed, 1 insertions, 63 deletions
diff --git a/arch/mips/boot/elf2ecoff.c b/arch/mips/boot/elf2ecoff.c index 0dbe97004..d33aec395 100644 --- a/arch/mips/boot/elf2ecoff.c +++ b/arch/mips/boot/elf2ecoff.c @@ -41,71 +41,9 @@ #include <fcntl.h> #include <unistd.h> #include <elf.h> -//#include <sys/exec_ecoff.h> #include <limits.h> -/* - * Some ECOFF definitions. Just enough to compile this program. - */ -typedef struct filehdr { - unsigned short f_magic; /* magic number */ - unsigned short f_nscns; /* number of sections */ - long f_timdat; /* time & date stamp */ - long f_symptr; /* file pointer to symbolic header */ - long f_nsyms; /* sizeof(symbolic hdr) */ - unsigned short f_opthdr; /* sizeof(optional hdr) */ - unsigned short f_flags; /* flags */ -} FILHDR; -#define FILHSZ sizeof(FILHDR) - -#define OMAGIC 0407 -#define MIPSEBMAGIC 0x160 -#define MIPSELMAGIC 0x162 - -typedef struct scnhdr { - char s_name[8]; /* section name */ - long s_paddr; /* physical address, aliased s_nlib */ - long s_vaddr; /* virtual address */ - long s_size; /* section size */ - long s_scnptr; /* file ptr to raw data for section */ - long s_relptr; /* file ptr to relocation */ - long s_lnnoptr; /* file ptr to gp histogram */ - unsigned short s_nreloc; /* number of relocation entries */ - unsigned short s_nlnno; /* number of gp histogram entries */ - long s_flags; /* flags */ -} SCNHDR; -#define SCNHSZ sizeof(SCNHDR) -#define SCNROUND ((long)16) - -typedef struct aouthdr { - short magic; /* see above */ - short vstamp; /* version stamp */ - long tsize; /* text size in bytes, padded to DW bdry*/ - long dsize; /* initialized data " " */ - long bsize; /* uninitialized data " " */ - long entry; /* entry pt. */ - long text_start; /* base of text used for this file */ - long data_start; /* base of data used for this file */ - long bss_start; /* base of bss used for this file */ - long gprmask; /* general purpose register mask */ - long cprmask[4]; /* co-processor register masks */ - long gp_value; /* the gp value used for this object */ -} AOUTHDR; -#define AOUTHSZ sizeof(AOUTHDR) - -#define OMAGIC 0407 -#define NMAGIC 0410 -#define ZMAGIC 0413 -#define SMAGIC 0411 -#define LIBMAGIC 0443 - -#define N_TXTOFF(f, a) \ - ((a).magic == ZMAGIC || (a).magic == LIBMAGIC ? 0 : \ - ((a).vstamp < 23 ? \ - ((FILHSZ + AOUTHSZ + (f).f_nscns * SCNHSZ + 7) & 0xfffffff8) : \ - ((FILHSZ + AOUTHSZ + (f).f_nscns * SCNHSZ + SCNROUND-1) & ~(SCNROUND-1)) ) ) -#define N_DATOFF(f, a) \ - N_TXTOFF(f, a) + (a).tsize; +#include "ecoff.h" /* * Some extra ELF definitions |