From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/mips/boot/ecoff.h | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 62 insertions(+) create mode 100644 arch/mips/boot/ecoff.h (limited to 'arch/mips/boot/ecoff.h') diff --git a/arch/mips/boot/ecoff.h b/arch/mips/boot/ecoff.h new file mode 100644 index 000000000000..8c3eed2877f2 --- /dev/null +++ b/arch/mips/boot/ecoff.h @@ -0,0 +1,62 @@ +/* + * Some ECOFF definitions. + */ +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; -- cgit v1.2.3