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-rw-r--r--include/coff/i960.h319
1 files changed, 0 insertions, 319 deletions
diff --git a/include/coff/i960.h b/include/coff/i960.h
deleted file mode 100644
index b9d167e25..000000000
--- a/include/coff/i960.h
+++ /dev/null
@@ -1,319 +0,0 @@
-/* coff information for 80960. Origins: Intel corp, natch.
-
- Copyright 2001 Free Software Foundation, Inc.
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-
-/* NOTE: Tagentries (cf TAGBITS) are no longer used by the 960 */
-
-/********************** FILE HEADER **********************/
-
-struct external_filehdr
-{
- char f_magic[2]; /* magic number */
- char f_nscns[2]; /* number of sections */
- char f_timdat[4]; /* time & date stamp */
- char f_symptr[4]; /* file pointer to symtab */
- char f_nsyms[4]; /* number of symtab entries */
- char f_opthdr[2]; /* sizeof(optional hdr) */
- char f_flags[2]; /* flags */
-};
-
-#define OMAGIC (0407) /* old impure format. data immediately
- follows text. both sections are rw. */
-#define NMAGIC (0410) /* split i&d, read-only text */
-
-/*
-* Intel 80960 (I960) processor flags.
-* F_I960TYPE == mask for processor type field.
-*/
-
-#define F_I960TYPE (0xf000)
-#define F_I960CORE (0x1000)
-#define F_I960KB (0x2000)
-#define F_I960SB (0x2000)
-#define F_I960MC (0x3000)
-#define F_I960XA (0x4000)
-#define F_I960CA (0x5000)
-#define F_I960KA (0x6000)
-#define F_I960SA (0x6000)
-#define F_I960JX (0x7000)
-#define F_I960HX (0x8000)
-
-
-/** i80960 Magic Numbers
-*/
-
-#define I960ROMAGIC (0x160) /* read-only text segments */
-#define I960RWMAGIC (0x161) /* read-write text segments */
-
-#define I960BADMAG(x) (((x).f_magic!=I960ROMAGIC) && ((x).f_magic!=I960RWMAGIC))
-
-#define FILHDR struct external_filehdr
-#define FILHSZ 20
-
-/********************** AOUT "OPTIONAL HEADER" **********************/
-
-typedef struct
-{
- unsigned long phys_addr;
- unsigned long bitarray;
-} TAGBITS;
-
-typedef struct
-{
- char magic[2]; /* type of file */
- char vstamp[2]; /* version stamp */
- char tsize[4]; /* text size in bytes, padded to FW bdry*/
- char dsize[4]; /* initialized data " " */
- char bsize[4]; /* uninitialized data " " */
- char entry[4]; /* entry pt. */
- char text_start[4]; /* base of text used for this file */
- char data_start[4]; /* base of data used for this file */
- char tagentries[4]; /* number of tag entries to follow */
-}
-AOUTHDR;
-
-/* return a pointer to the tag bits array */
-
-#define TAGPTR(aout) ((TAGBITS *) (&(aout.tagentries)+1))
-
-/* compute size of a header */
-
-/*#define AOUTSZ(aout) (sizeof(AOUTHDR)+(aout.tagentries*sizeof(TAGBITS)))*/
-#define AOUTSZ 32
-#define AOUTHDRSZ 32
-
-
-/********************** SECTION HEADER **********************/
-
-struct external_scnhdr
-{
- char s_name[8]; /* section name */
- char s_paddr[4]; /* physical address, aliased s_nlib */
- char s_vaddr[4]; /* virtual address */
- char s_size[4]; /* section size */
- char s_scnptr[4]; /* file ptr to raw data for section */
- char s_relptr[4]; /* file ptr to relocation */
- char s_lnnoptr[4]; /* file ptr to line numbers */
- char s_nreloc[2]; /* number of relocation entries */
- char s_nlnno[2]; /* number of line number entries*/
- char s_flags[4]; /* flags */
- char s_align[4]; /* section alignment */
-};
-
-
-#define SCNHDR struct external_scnhdr
-#define SCNHSZ 44
-
-/*
- * names of "special" sections
- */
-#define _TEXT ".text"
-#define _DATA ".data"
-#define _BSS ".bss"
-
-/********************** LINE NUMBERS **********************/
-
-/* 1 line number entry for every "breakpointable" source line in a section.
- * Line numbers are grouped on a per function basis; first entry in a function
- * grouping will have l_lnno = 0 and in place of physical address will be the
- * symbol table index of the function name.
- */
-struct external_lineno
-{
- union
- {
- char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/
- char l_paddr[4]; /* (physical) address of line number */
- } l_addr;
-
- char l_lnno[2]; /* line number */
- char padding[2]; /* force alignment */
-};
-
-
-#define LINENO struct external_lineno
-#define LINESZ 8
-
-/********************** SYMBOLS **********************/
-
-#define E_SYMNMLEN 8 /* # characters in a symbol name */
-#define E_FILNMLEN 14 /* # characters in a file name */
-#define E_DIMNUM 4 /* # array dimensions in auxiliary entry */
-
-struct external_syment
-{
- union
- {
- char e_name[E_SYMNMLEN];
-
- struct
- {
- char e_zeroes[4];
- char e_offset[4];
- } e;
- } e;
-
- char e_value[4];
- char e_scnum[2];
- char e_flags[2];
- char e_type[4];
- char e_sclass[1];
- char e_numaux[1];
- char pad2[2];
-};
-
-#define N_BTMASK (0x1f)
-#define N_TMASK (0x60)
-#define N_BTSHFT (5)
-#define N_TSHIFT (2)
-
-union external_auxent
-{
- struct
- {
- char x_tagndx[4]; /* str, un, or enum tag indx */
-
- union
- {
- struct
- {
- char x_lnno[2]; /* declaration line number */
- char x_size[2]; /* str/union/array size */
- } x_lnsz;
-
- char x_fsize[4]; /* size of function */
-
- } x_misc;
-
- union
- {
- struct /* if ISFCN, tag, or .bb */
- {
- char x_lnnoptr[4]; /* ptr to fcn line # */
- char x_endndx[4]; /* entry ndx past block end */
- } x_fcn;
-
- struct /* if ISARY, up to 4 dimen. */
- {
- char x_dimen[E_DIMNUM][2];
- } x_ary;
-
- } x_fcnary;
-
- char x_tvndx[2]; /* tv index */
-
- } x_sym;
-
- union
- {
- char x_fname[E_FILNMLEN];
-
- struct
- {
- char x_zeroes[4];
- char x_offset[4];
- } x_n;
-
- } x_file;
-
- struct
- {
- char x_scnlen[4]; /* section length */
- char x_nreloc[2]; /* # relocation entries */
- char x_nlinno[2]; /* # line numbers */
-
- } x_scn;
-
- struct
- {
- char x_tvfill[4]; /* tv fill value */
- char x_tvlen[2]; /* length of .tv */
- char x_tvran[2][2]; /* tv range */
-
- } x_tv; /* info about .tv section (in auxent of symbol .tv)) */
-
- /******************************************
- * I960-specific *2nd* aux. entry formats
- ******************************************/
- struct
- {
- /* This is a very old typo that keeps getting propagated. */
-#define x_stdindx x_stindx
- char x_stindx[4]; /* sys. table entry */
- } x_sc; /* system call entry */
-
- struct
- {
- char x_balntry[4]; /* BAL entry point */
- } x_bal; /* BAL-callable function */
-
- struct
- {
- char x_timestamp[4]; /* time stamp */
- char x_idstring[20]; /* producer identity string */
-
- } x_ident; /* Producer ident info */
-};
-
-#define SYMENT struct external_syment
-#define SYMESZ 24
-#define AUXENT union external_auxent
-#define AUXESZ 24
-
-# define _ETEXT "_etext"
-
-/********************** RELOCATION DIRECTIVES **********************/
-
-struct external_reloc
-{
- char r_vaddr[4];
- char r_symndx[4];
- char r_type[2];
- char pad[2];
-};
-
-/* r_type values for the i960. */
-
-/* The i960 uses R_RELLONG, which is defined in internal.h as 0x11.
- It is an absolute 32 bit relocation. */
-
-#define R_IPRMED (0x19) /* 24-bit ip-relative relocation */
-#define R_OPTCALL (0x1b) /* 32-bit optimizable call (leafproc/sysproc) */
-#define R_OPTCALLX (0x1c) /* 64-bit optimizable call (leafproc/sysproc) */
-
-/* The following relocation types are defined use by relaxing linkers,
- which convert 32 bit calls (which require a 64 bit instruction)
- into 24 bit calls (which require a 32 bit instruction) when
- possible. It will be possible whenever the target of the call is
- within a 24 bit range of the call instruction.
-
- It is always safe to ignore these relocations. They only serve to
- mark points which the relaxing linker will have to consider. The
- assembler must ensure that the correct code is generated even if
- the relocations are ignored. In particular, this means that the
- R_IPR13 relocation may not appear with an external symbol. */
-
-#define R_IPR13 (0x1d) /* 13 bit ip-relative branch */
-#define R_ALIGN (0x1e) /* alignment marker. This has no
- associated symbol. Instead, the
- r_symndx field indicates the
- require alignment at this point in
- the file. It must be a power of 2. */
-
-#define RELOC struct external_reloc
-#define RELSZ 12
-
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