URL
https://opencores.org/ocsvn/minsoc/minsoc/trunk
Subversion Repositories minsoc
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/minsoc/trunk
- from Rev 37 to Rev 36
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Rev 37 → Rev 36
/doc/README.txt
File deleted
/doc/FAQ.pdf
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/doc/src/FAQ.odt
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/doc/src/minsoc.odt
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/doc/src/synthesis_examples.odt
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/doc/minsoc.pdf
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/doc/synthesis_examples.pdf
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/sw/drivers/eth.c
34,11 → 34,11
| (OWN_MAC_ADDRESS_1 << 8) | OWN_MAC_ADDRESS_0; //mac address rest |
|
//configure TXBD0 |
REG32(ETH_BASE + ETH_TXBD0H) = (unsigned long)eth_tx_packet; //address used for tx_data |
REG32(ETH_BASE + ETH_TXBD0H) = eth_tx_packet; //address used for tx_data |
REG32(ETH_BASE + ETH_TXBD0L) = TX_READY; //length = 0 | PAD & CRC = 1 | IRQ & WR = 1 |
|
//configure RXBD0 |
REG32(ETH_BASE + ETH_RXBD0H) = (unsigned long)eth_rx_packet; //address used for tx_data |
REG32(ETH_BASE + ETH_RXBD0H) = eth_rx_packet; //address used for tx_data |
REG32(ETH_BASE + ETH_RXBD0L) = RX_READY; //len = 0 | IRQ & WR = 1 | EMPTY = 1 |
|
//set txdata |
/sw/utils/or32-idecode/bfd.h
0,0 → 1,5457
/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically |
generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", |
"bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", |
"syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", |
"linker.c" and "simple.c". |
Run "make headers" in your build bfd/ to regenerate. */ |
|
/* Main header file for the bfd library -- portable access to object files. |
|
Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, |
1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 |
Free Software Foundation, Inc. |
|
Contributed by Cygnus Support. |
|
This file is part of BFD, the Binary File Descriptor library. |
|
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 3 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
|
#ifndef __BFD_H_SEEN__ |
#define __BFD_H_SEEN__ |
|
#ifdef __cplusplus |
extern "C" { |
#endif |
|
#include "ansidecl.h" |
#include "symcat.h" |
#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) |
#ifndef SABER |
/* This hack is to avoid a problem with some strict ANSI C preprocessors. |
The problem is, "32_" is not a valid preprocessing token, and we don't |
want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will |
cause the inner CONCAT2 macros to be evaluated first, producing |
still-valid pp-tokens. Then the final concatenation can be done. */ |
#undef CONCAT4 |
#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) |
#endif |
#endif |
|
/* This is a utility macro to handle the situation where the code |
wants to place a constant string into the code, followed by a |
comma and then the length of the string. Doing this by hand |
is error prone, so using this macro is safer. */ |
#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) |
/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro |
to create the arguments to another macro, since the preprocessor |
will mis-count the number of arguments to the outer macro (by not |
evaluating STRING_COMMA_LEN and so missing the comma). This is a |
problem for example when trying to use STRING_COMMA_LEN to build |
the arguments to the strncmp() macro. Hence this alternative |
definition of strncmp is provided here. |
|
Note - these macros do NOT work if STR2 is not a constant string. */ |
#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) |
/* strcpy() can have a similar problem, but since we know we are |
copying a constant string, we can use memcpy which will be faster |
since there is no need to check for a NUL byte inside STR. We |
can also save time if we do not need to copy the terminating NUL. */ |
#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) |
#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) |
|
|
/* The word size used by BFD on the host. This may be 64 with a 32 |
bit target if the host is 64 bit, or if other 64 bit targets have |
been selected with --enable-targets, or if --enable-64-bit-bfd. */ |
#define BFD_ARCH_SIZE 32 |
|
/* The word size of the default bfd target. */ |
#define BFD_DEFAULT_TARGET_SIZE 32 |
|
#define BFD_HOST_64BIT_LONG 0 |
#define BFD_HOST_64BIT_LONG_LONG 1 |
#if 1 |
#define BFD_HOST_64_BIT long long |
#define BFD_HOST_U_64_BIT unsigned long long |
typedef BFD_HOST_64_BIT bfd_int64_t; |
typedef BFD_HOST_U_64_BIT bfd_uint64_t; |
#endif |
|
#if BFD_ARCH_SIZE >= 64 |
#define BFD64 |
#endif |
|
#ifndef INLINE |
#if __GNUC__ >= 2 |
#define INLINE __inline__ |
#else |
#define INLINE |
#endif |
#endif |
|
/* Declaring a type wide enough to hold a host long and a host pointer. */ |
#define BFD_HOSTPTR_T unsigned long |
typedef BFD_HOSTPTR_T bfd_hostptr_t; |
|
/* Forward declaration. */ |
typedef struct bfd bfd; |
|
/* Boolean type used in bfd. Too many systems define their own |
versions of "boolean" for us to safely typedef a "boolean" of |
our own. Using an enum for "bfd_boolean" has its own set of |
problems, with strange looking casts required to avoid warnings |
on some older compilers. Thus we just use an int. |
|
General rule: Functions which are bfd_boolean return TRUE on |
success and FALSE on failure (unless they're a predicate). */ |
|
typedef int bfd_boolean; |
#undef FALSE |
#undef TRUE |
#define FALSE 0 |
#define TRUE 1 |
|
#ifdef BFD64 |
|
#ifndef BFD_HOST_64_BIT |
#error No 64 bit integer type available |
#endif /* ! defined (BFD_HOST_64_BIT) */ |
|
typedef BFD_HOST_U_64_BIT bfd_vma; |
typedef BFD_HOST_64_BIT bfd_signed_vma; |
typedef BFD_HOST_U_64_BIT bfd_size_type; |
typedef BFD_HOST_U_64_BIT symvalue; |
|
#ifndef fprintf_vma |
#if BFD_HOST_64BIT_LONG |
#define sprintf_vma(s,x) sprintf (s, "%016lx", x) |
#define fprintf_vma(f,x) fprintf (f, "%016lx", x) |
#elif BFD_HOST_64BIT_LONG_LONG |
#ifndef __MSVCRT__ |
#define sprintf_vma(s,x) sprintf (s, "%016llx", x) |
#define fprintf_vma(f,x) fprintf (f, "%016llx", x) |
#else |
#define sprintf_vma(s,x) sprintf (s, "%016I64x", x) |
#define fprintf_vma(f,x) fprintf (f, "%016I64x", x) |
#endif |
#else |
#define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff))) |
#define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff)) |
#define fprintf_vma(s,x) \ |
fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) |
#define sprintf_vma(s,x) \ |
sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) |
#endif |
#endif |
|
#else /* not BFD64 */ |
|
/* Represent a target address. Also used as a generic unsigned type |
which is guaranteed to be big enough to hold any arithmetic types |
we need to deal with. */ |
typedef unsigned long bfd_vma; |
|
/* A generic signed type which is guaranteed to be big enough to hold any |
arithmetic types we need to deal with. Can be assumed to be compatible |
with bfd_vma in the same way that signed and unsigned ints are compatible |
(as parameters, in assignment, etc). */ |
typedef long bfd_signed_vma; |
|
typedef unsigned long symvalue; |
typedef unsigned long bfd_size_type; |
|
/* Print a bfd_vma x on stream s. */ |
#define fprintf_vma(s,x) fprintf (s, "%08lx", x) |
#define sprintf_vma(s,x) sprintf (s, "%08lx", x) |
|
#endif /* not BFD64 */ |
|
#define HALF_BFD_SIZE_TYPE \ |
(((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) |
|
#ifndef BFD_HOST_64_BIT |
/* Fall back on a 32 bit type. The idea is to make these types always |
available for function return types, but in the case that |
BFD_HOST_64_BIT is undefined such a function should abort or |
otherwise signal an error. */ |
typedef bfd_signed_vma bfd_int64_t; |
typedef bfd_vma bfd_uint64_t; |
#endif |
|
/* An offset into a file. BFD always uses the largest possible offset |
based on the build time availability of fseek, fseeko, or fseeko64. */ |
typedef BFD_HOST_64_BIT file_ptr; |
typedef unsigned BFD_HOST_64_BIT ufile_ptr; |
|
extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); |
extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); |
|
#define printf_vma(x) fprintf_vma(stdout,x) |
#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) |
|
typedef unsigned int flagword; /* 32 bits of flags */ |
typedef unsigned char bfd_byte; |
|
/* File formats. */ |
|
typedef enum bfd_format |
{ |
bfd_unknown = 0, /* File format is unknown. */ |
bfd_object, /* Linker/assembler/compiler output. */ |
bfd_archive, /* Object archive file. */ |
bfd_core, /* Core dump. */ |
bfd_type_end /* Marks the end; don't use it! */ |
} |
bfd_format; |
|
/* Symbols and relocation. */ |
|
/* A count of carsyms (canonical archive symbols). */ |
typedef unsigned long symindex; |
|
/* How to perform a relocation. */ |
typedef const struct reloc_howto_struct reloc_howto_type; |
|
#define BFD_NO_MORE_SYMBOLS ((symindex) ~0) |
|
/* General purpose part of a symbol X; |
target specific parts are in libcoff.h, libaout.h, etc. */ |
|
#define bfd_get_section(x) ((x)->section) |
#define bfd_get_output_section(x) ((x)->section->output_section) |
#define bfd_set_section(x,y) ((x)->section) = (y) |
#define bfd_asymbol_base(x) ((x)->section->vma) |
#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) |
#define bfd_asymbol_name(x) ((x)->name) |
/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ |
#define bfd_asymbol_bfd(x) ((x)->the_bfd) |
#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour) |
|
/* A canonical archive symbol. */ |
/* This is a type pun with struct ranlib on purpose! */ |
typedef struct carsym |
{ |
char *name; |
file_ptr file_offset; /* Look here to find the file. */ |
} |
carsym; /* To make these you call a carsymogen. */ |
|
/* Used in generating armaps (archive tables of contents). |
Perhaps just a forward definition would do? */ |
struct orl /* Output ranlib. */ |
{ |
char **name; /* Symbol name. */ |
union |
{ |
file_ptr pos; |
bfd *abfd; |
} u; /* bfd* or file position. */ |
int namidx; /* Index into string table. */ |
}; |
|
/* Linenumber stuff. */ |
typedef struct lineno_cache_entry |
{ |
unsigned int line_number; /* Linenumber from start of function. */ |
union |
{ |
struct bfd_symbol *sym; /* Function name. */ |
bfd_vma offset; /* Offset into section. */ |
} u; |
} |
alent; |
|
/* Object and core file sections. */ |
|
#define align_power(addr, align) \ |
(((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align))) |
|
typedef struct bfd_section *sec_ptr; |
|
#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0) |
#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0) |
#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0) |
#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0) |
#define bfd_section_name(bfd, ptr) ((ptr)->name) |
#define bfd_section_size(bfd, ptr) ((ptr)->size) |
#define bfd_get_section_size(ptr) ((ptr)->size) |
#define bfd_section_vma(bfd, ptr) ((ptr)->vma) |
#define bfd_section_lma(bfd, ptr) ((ptr)->lma) |
#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) |
#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0) |
#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata) |
|
#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) |
|
#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE) |
#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE) |
#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE) |
/* Find the address one past the end of SEC. */ |
#define bfd_get_section_limit(bfd, sec) \ |
(((sec)->rawsize ? (sec)->rawsize : (sec)->size) \ |
/ bfd_octets_per_byte (bfd)) |
|
/* Return TRUE if section has been discarded. */ |
#define elf_discarded_section(sec) \ |
(!bfd_is_abs_section (sec) \ |
&& bfd_is_abs_section ((sec)->output_section) \ |
&& (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \ |
&& (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS) |
|
/* Forward define. */ |
struct stat; |
|
typedef enum bfd_print_symbol |
{ |
bfd_print_symbol_name, |
bfd_print_symbol_more, |
bfd_print_symbol_all |
} bfd_print_symbol_type; |
|
/* Information about a symbol that nm needs. */ |
|
typedef struct _symbol_info |
{ |
symvalue value; |
char type; |
const char *name; /* Symbol name. */ |
unsigned char stab_type; /* Stab type. */ |
char stab_other; /* Stab other. */ |
short stab_desc; /* Stab desc. */ |
const char *stab_name; /* String for stab type. */ |
} symbol_info; |
|
/* Get the name of a stabs type code. */ |
|
extern const char *bfd_get_stab_name (int); |
|
/* Hash table routines. There is no way to free up a hash table. */ |
|
/* An element in the hash table. Most uses will actually use a larger |
structure, and an instance of this will be the first field. */ |
|
struct bfd_hash_entry |
{ |
/* Next entry for this hash code. */ |
struct bfd_hash_entry *next; |
/* String being hashed. */ |
const char *string; |
/* Hash code. This is the full hash code, not the index into the |
table. */ |
unsigned long hash; |
}; |
|
/* A hash table. */ |
|
struct bfd_hash_table |
{ |
/* The hash array. */ |
struct bfd_hash_entry **table; |
/* A function used to create new elements in the hash table. The |
first entry is itself a pointer to an element. When this |
function is first invoked, this pointer will be NULL. However, |
having the pointer permits a hierarchy of method functions to be |
built each of which calls the function in the superclass. Thus |
each function should be written to allocate a new block of memory |
only if the argument is NULL. */ |
struct bfd_hash_entry *(*newfunc) |
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
/* An objalloc for this hash table. This is a struct objalloc *, |
but we use void * to avoid requiring the inclusion of objalloc.h. */ |
void *memory; |
/* The number of slots in the hash table. */ |
unsigned int size; |
/* The number of entries in the hash table. */ |
unsigned int count; |
/* The size of elements. */ |
unsigned int entsize; |
/* If non-zero, don't grow the hash table. */ |
unsigned int frozen:1; |
}; |
|
/* Initialize a hash table. */ |
extern bfd_boolean bfd_hash_table_init |
(struct bfd_hash_table *, |
struct bfd_hash_entry *(*) (struct bfd_hash_entry *, |
struct bfd_hash_table *, |
const char *), |
unsigned int); |
|
/* Initialize a hash table specifying a size. */ |
extern bfd_boolean bfd_hash_table_init_n |
(struct bfd_hash_table *, |
struct bfd_hash_entry *(*) (struct bfd_hash_entry *, |
struct bfd_hash_table *, |
const char *), |
unsigned int, unsigned int); |
|
/* Free up a hash table. */ |
extern void bfd_hash_table_free |
(struct bfd_hash_table *); |
|
/* Look up a string in a hash table. If CREATE is TRUE, a new entry |
will be created for this string if one does not already exist. The |
COPY argument must be TRUE if this routine should copy the string |
into newly allocated memory when adding an entry. */ |
extern struct bfd_hash_entry *bfd_hash_lookup |
(struct bfd_hash_table *, const char *, bfd_boolean create, |
bfd_boolean copy); |
|
/* Insert an entry in a hash table. */ |
extern struct bfd_hash_entry *bfd_hash_insert |
(struct bfd_hash_table *, const char *, unsigned long); |
|
/* Replace an entry in a hash table. */ |
extern void bfd_hash_replace |
(struct bfd_hash_table *, struct bfd_hash_entry *old, |
struct bfd_hash_entry *nw); |
|
/* Base method for creating a hash table entry. */ |
extern struct bfd_hash_entry *bfd_hash_newfunc |
(struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
|
/* Grab some space for a hash table entry. */ |
extern void *bfd_hash_allocate |
(struct bfd_hash_table *, unsigned int); |
|
/* Traverse a hash table in a random order, calling a function on each |
element. If the function returns FALSE, the traversal stops. The |
INFO argument is passed to the function. */ |
extern void bfd_hash_traverse |
(struct bfd_hash_table *, |
bfd_boolean (*) (struct bfd_hash_entry *, void *), |
void *info); |
|
/* Allows the default size of a hash table to be configured. New hash |
tables allocated using bfd_hash_table_init will be created with |
this size. */ |
extern void bfd_hash_set_default_size (bfd_size_type); |
|
/* This structure is used to keep track of stabs in sections |
information while linking. */ |
|
struct stab_info |
{ |
/* A hash table used to hold stabs strings. */ |
struct bfd_strtab_hash *strings; |
/* The header file hash table. */ |
struct bfd_hash_table includes; |
/* The first .stabstr section. */ |
struct bfd_section *stabstr; |
}; |
|
#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table |
|
/* User program access to BFD facilities. */ |
|
/* Direct I/O routines, for programs which know more about the object |
file than BFD does. Use higher level routines if possible. */ |
|
extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); |
extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); |
extern int bfd_seek (bfd *, file_ptr, int); |
extern file_ptr bfd_tell (bfd *); |
extern int bfd_flush (bfd *); |
extern int bfd_stat (bfd *, struct stat *); |
|
/* Deprecated old routines. */ |
#if __GNUC__ |
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ |
(warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ |
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) |
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ |
(warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ |
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) |
#else |
#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ |
(warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ |
bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) |
#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ |
(warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ |
bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) |
#endif |
extern void warn_deprecated (const char *, const char *, int, const char *); |
|
/* Cast from const char * to char * so that caller can assign to |
a char * without a warning. */ |
#define bfd_get_filename(abfd) ((char *) (abfd)->filename) |
#define bfd_get_cacheable(abfd) ((abfd)->cacheable) |
#define bfd_get_format(abfd) ((abfd)->format) |
#define bfd_get_target(abfd) ((abfd)->xvec->name) |
#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) |
#define bfd_family_coff(abfd) \ |
(bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ |
bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) |
#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) |
#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) |
#define bfd_header_big_endian(abfd) \ |
((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) |
#define bfd_header_little_endian(abfd) \ |
((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) |
#define bfd_get_file_flags(abfd) ((abfd)->flags) |
#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) |
#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) |
#define bfd_my_archive(abfd) ((abfd)->my_archive) |
#define bfd_has_map(abfd) ((abfd)->has_armap) |
#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive) |
|
#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) |
#define bfd_usrdata(abfd) ((abfd)->usrdata) |
|
#define bfd_get_start_address(abfd) ((abfd)->start_address) |
#define bfd_get_symcount(abfd) ((abfd)->symcount) |
#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) |
#define bfd_count_sections(abfd) ((abfd)->section_count) |
|
#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount) |
|
#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) |
|
#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE) |
|
extern bfd_boolean bfd_cache_close |
(bfd *abfd); |
/* NB: This declaration should match the autogenerated one in libbfd.h. */ |
|
extern bfd_boolean bfd_cache_close_all (void); |
|
extern bfd_boolean bfd_record_phdr |
(bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, |
bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); |
|
/* Byte swapping routines. */ |
|
bfd_uint64_t bfd_getb64 (const void *); |
bfd_uint64_t bfd_getl64 (const void *); |
bfd_int64_t bfd_getb_signed_64 (const void *); |
bfd_int64_t bfd_getl_signed_64 (const void *); |
bfd_vma bfd_getb32 (const void *); |
bfd_vma bfd_getl32 (const void *); |
bfd_signed_vma bfd_getb_signed_32 (const void *); |
bfd_signed_vma bfd_getl_signed_32 (const void *); |
bfd_vma bfd_getb16 (const void *); |
bfd_vma bfd_getl16 (const void *); |
bfd_signed_vma bfd_getb_signed_16 (const void *); |
bfd_signed_vma bfd_getl_signed_16 (const void *); |
void bfd_putb64 (bfd_uint64_t, void *); |
void bfd_putl64 (bfd_uint64_t, void *); |
void bfd_putb32 (bfd_vma, void *); |
void bfd_putl32 (bfd_vma, void *); |
void bfd_putb16 (bfd_vma, void *); |
void bfd_putl16 (bfd_vma, void *); |
|
/* Byte swapping routines which take size and endiannes as arguments. */ |
|
bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); |
void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); |
|
extern bfd_boolean bfd_section_already_linked_table_init (void); |
extern void bfd_section_already_linked_table_free (void); |
|
/* Externally visible ECOFF routines. */ |
|
#if defined(__STDC__) || defined(ALMOST_STDC) |
struct ecoff_debug_info; |
struct ecoff_debug_swap; |
struct ecoff_extr; |
struct bfd_symbol; |
struct bfd_link_info; |
struct bfd_link_hash_entry; |
struct bfd_elf_version_tree; |
#endif |
extern bfd_vma bfd_ecoff_get_gp_value |
(bfd * abfd); |
extern bfd_boolean bfd_ecoff_set_gp_value |
(bfd *abfd, bfd_vma gp_value); |
extern bfd_boolean bfd_ecoff_set_regmasks |
(bfd *abfd, unsigned long gprmask, unsigned long fprmask, |
unsigned long *cprmask); |
extern void *bfd_ecoff_debug_init |
(bfd *output_bfd, struct ecoff_debug_info *output_debug, |
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); |
extern void bfd_ecoff_debug_free |
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); |
extern bfd_boolean bfd_ecoff_debug_accumulate |
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
const struct ecoff_debug_swap *output_swap, bfd *input_bfd, |
struct ecoff_debug_info *input_debug, |
const struct ecoff_debug_swap *input_swap, struct bfd_link_info *); |
extern bfd_boolean bfd_ecoff_debug_accumulate_other |
(void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
const struct ecoff_debug_swap *output_swap, bfd *input_bfd, |
struct bfd_link_info *); |
extern bfd_boolean bfd_ecoff_debug_externals |
(bfd *abfd, struct ecoff_debug_info *debug, |
const struct ecoff_debug_swap *swap, bfd_boolean relocatable, |
bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *), |
void (*set_index) (struct bfd_symbol *, bfd_size_type)); |
extern bfd_boolean bfd_ecoff_debug_one_external |
(bfd *abfd, struct ecoff_debug_info *debug, |
const struct ecoff_debug_swap *swap, const char *name, |
struct ecoff_extr *esym); |
extern bfd_size_type bfd_ecoff_debug_size |
(bfd *abfd, struct ecoff_debug_info *debug, |
const struct ecoff_debug_swap *swap); |
extern bfd_boolean bfd_ecoff_write_debug |
(bfd *abfd, struct ecoff_debug_info *debug, |
const struct ecoff_debug_swap *swap, file_ptr where); |
extern bfd_boolean bfd_ecoff_write_accumulated_debug |
(void *handle, bfd *abfd, struct ecoff_debug_info *debug, |
const struct ecoff_debug_swap *swap, |
struct bfd_link_info *info, file_ptr where); |
|
/* Externally visible ELF routines. */ |
|
struct bfd_link_needed_list |
{ |
struct bfd_link_needed_list *next; |
bfd *by; |
const char *name; |
}; |
|
enum dynamic_lib_link_class { |
DYN_NORMAL = 0, |
DYN_AS_NEEDED = 1, |
DYN_DT_NEEDED = 2, |
DYN_NO_ADD_NEEDED = 4, |
DYN_NO_NEEDED = 8 |
}; |
|
enum notice_asneeded_action { |
notice_as_needed, |
notice_not_needed, |
notice_needed |
}; |
|
extern bfd_boolean bfd_elf_record_link_assignment |
(bfd *, struct bfd_link_info *, const char *, bfd_boolean, |
bfd_boolean); |
extern struct bfd_link_needed_list *bfd_elf_get_needed_list |
(bfd *, struct bfd_link_info *); |
extern bfd_boolean bfd_elf_get_bfd_needed_list |
(bfd *, struct bfd_link_needed_list **); |
extern bfd_boolean bfd_elf_size_dynamic_sections |
(bfd *, const char *, const char *, const char *, const char * const *, |
struct bfd_link_info *, struct bfd_section **, |
struct bfd_elf_version_tree *); |
extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr |
(bfd *, struct bfd_link_info *); |
extern void bfd_elf_set_dt_needed_name |
(bfd *, const char *); |
extern const char *bfd_elf_get_dt_soname |
(bfd *); |
extern void bfd_elf_set_dyn_lib_class |
(bfd *, enum dynamic_lib_link_class); |
extern int bfd_elf_get_dyn_lib_class |
(bfd *); |
extern struct bfd_link_needed_list *bfd_elf_get_runpath_list |
(bfd *, struct bfd_link_info *); |
extern bfd_boolean bfd_elf_discard_info |
(bfd *, struct bfd_link_info *); |
extern unsigned int _bfd_elf_default_action_discarded |
(struct bfd_section *); |
|
/* Return an upper bound on the number of bytes required to store a |
copy of ABFD's program header table entries. Return -1 if an error |
occurs; bfd_get_error will return an appropriate code. */ |
extern long bfd_get_elf_phdr_upper_bound |
(bfd *abfd); |
|
/* Copy ABFD's program header table entries to *PHDRS. The entries |
will be stored as an array of Elf_Internal_Phdr structures, as |
defined in include/elf/internal.h. To find out how large the |
buffer needs to be, call bfd_get_elf_phdr_upper_bound. |
|
Return the number of program header table entries read, or -1 if an |
error occurs; bfd_get_error will return an appropriate code. */ |
extern int bfd_get_elf_phdrs |
(bfd *abfd, void *phdrs); |
|
/* Create a new BFD as if by bfd_openr. Rather than opening a file, |
reconstruct an ELF file by reading the segments out of remote memory |
based on the ELF file header at EHDR_VMA and the ELF program headers it |
points to. If not null, *LOADBASEP is filled in with the difference |
between the VMAs from which the segments were read, and the VMAs the |
file headers (and hence BFD's idea of each section's VMA) put them at. |
|
The function TARGET_READ_MEMORY is called to copy LEN bytes from the |
remote memory at target address VMA into the local buffer at MYADDR; it |
should return zero on success or an `errno' code on failure. TEMPL must |
be a BFD for an ELF target with the word size and byte order found in |
the remote memory. */ |
extern bfd *bfd_elf_bfd_from_remote_memory |
(bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep, |
int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len)); |
|
/* Return the arch_size field of an elf bfd, or -1 if not elf. */ |
extern int bfd_get_arch_size |
(bfd *); |
|
/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */ |
extern int bfd_get_sign_extend_vma |
(bfd *); |
|
extern struct bfd_section *_bfd_elf_tls_setup |
(bfd *, struct bfd_link_info *); |
|
extern void _bfd_fix_excluded_sec_syms |
(bfd *, struct bfd_link_info *); |
|
extern unsigned bfd_m68k_mach_to_features (int); |
|
extern int bfd_m68k_features_to_mach (unsigned); |
|
extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs |
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, |
char **); |
|
extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs |
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, |
char **); |
|
/* SunOS shared library support routines for the linker. */ |
|
extern struct bfd_link_needed_list *bfd_sunos_get_needed_list |
(bfd *, struct bfd_link_info *); |
extern bfd_boolean bfd_sunos_record_link_assignment |
(bfd *, struct bfd_link_info *, const char *); |
extern bfd_boolean bfd_sunos_size_dynamic_sections |
(bfd *, struct bfd_link_info *, struct bfd_section **, |
struct bfd_section **, struct bfd_section **); |
|
/* Linux shared library support routines for the linker. */ |
|
extern bfd_boolean bfd_i386linux_size_dynamic_sections |
(bfd *, struct bfd_link_info *); |
extern bfd_boolean bfd_m68klinux_size_dynamic_sections |
(bfd *, struct bfd_link_info *); |
extern bfd_boolean bfd_sparclinux_size_dynamic_sections |
(bfd *, struct bfd_link_info *); |
|
/* mmap hacks */ |
|
struct _bfd_window_internal; |
typedef struct _bfd_window_internal bfd_window_internal; |
|
typedef struct _bfd_window |
{ |
/* What the user asked for. */ |
void *data; |
bfd_size_type size; |
/* The actual window used by BFD. Small user-requested read-only |
regions sharing a page may share a single window into the object |
file. Read-write versions shouldn't until I've fixed things to |
keep track of which portions have been claimed by the |
application; don't want to give the same region back when the |
application wants two writable copies! */ |
struct _bfd_window_internal *i; |
} |
bfd_window; |
|
extern void bfd_init_window |
(bfd_window *); |
extern void bfd_free_window |
(bfd_window *); |
extern bfd_boolean bfd_get_file_window |
(bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); |
|
/* XCOFF support routines for the linker. */ |
|
extern bfd_boolean bfd_xcoff_link_record_set |
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type); |
extern bfd_boolean bfd_xcoff_import_symbol |
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma, |
const char *, const char *, const char *, unsigned int); |
extern bfd_boolean bfd_xcoff_export_symbol |
(bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); |
extern bfd_boolean bfd_xcoff_link_count_reloc |
(bfd *, struct bfd_link_info *, const char *); |
extern bfd_boolean bfd_xcoff_record_link_assignment |
(bfd *, struct bfd_link_info *, const char *); |
extern bfd_boolean bfd_xcoff_size_dynamic_sections |
(bfd *, struct bfd_link_info *, const char *, const char *, |
unsigned long, unsigned long, unsigned long, bfd_boolean, |
int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean); |
extern bfd_boolean bfd_xcoff_link_generate_rtinit |
(bfd *, const char *, const char *, bfd_boolean); |
|
/* XCOFF support routines for ar. */ |
extern bfd_boolean bfd_xcoff_ar_archive_set_magic |
(bfd *, char *); |
|
/* Externally visible COFF routines. */ |
|
#if defined(__STDC__) || defined(ALMOST_STDC) |
struct internal_syment; |
union internal_auxent; |
#endif |
|
extern bfd_boolean bfd_coff_get_syment |
(bfd *, struct bfd_symbol *, struct internal_syment *); |
|
extern bfd_boolean bfd_coff_get_auxent |
(bfd *, struct bfd_symbol *, int, union internal_auxent *); |
|
extern bfd_boolean bfd_coff_set_symbol_class |
(bfd *, struct bfd_symbol *, unsigned int); |
|
extern bfd_boolean bfd_m68k_coff_create_embedded_relocs |
(bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); |
|
/* ARM VFP11 erratum workaround support. */ |
typedef enum |
{ |
BFD_ARM_VFP11_FIX_DEFAULT, |
BFD_ARM_VFP11_FIX_NONE, |
BFD_ARM_VFP11_FIX_SCALAR, |
BFD_ARM_VFP11_FIX_VECTOR |
} bfd_arm_vfp11_fix; |
|
extern void bfd_elf32_arm_init_maps |
(bfd *); |
|
extern void bfd_elf32_arm_set_vfp11_fix |
(bfd *, struct bfd_link_info *); |
|
extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan |
(bfd *, struct bfd_link_info *); |
|
extern void bfd_elf32_arm_vfp11_fix_veneer_locations |
(bfd *, struct bfd_link_info *); |
|
/* ARM Interworking support. Called from linker. */ |
extern bfd_boolean bfd_arm_allocate_interworking_sections |
(struct bfd_link_info *); |
|
extern bfd_boolean bfd_arm_process_before_allocation |
(bfd *, struct bfd_link_info *, int); |
|
extern bfd_boolean bfd_arm_get_bfd_for_interworking |
(bfd *, struct bfd_link_info *); |
|
/* PE ARM Interworking support. Called from linker. */ |
extern bfd_boolean bfd_arm_pe_allocate_interworking_sections |
(struct bfd_link_info *); |
|
extern bfd_boolean bfd_arm_pe_process_before_allocation |
(bfd *, struct bfd_link_info *, int); |
|
extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking |
(bfd *, struct bfd_link_info *); |
|
/* ELF ARM Interworking support. Called from linker. */ |
extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections |
(struct bfd_link_info *); |
|
extern bfd_boolean bfd_elf32_arm_process_before_allocation |
(bfd *, struct bfd_link_info *); |
|
void bfd_elf32_arm_set_target_relocs |
(bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix, |
int, int); |
|
extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking |
(bfd *, struct bfd_link_info *); |
|
extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd |
(bfd *, struct bfd_link_info *); |
|
/* ELF ARM mapping symbol support */ |
#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0) |
#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1) |
#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2) |
#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0) |
extern bfd_boolean bfd_is_arm_special_symbol_name |
(const char * name, int type); |
|
extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int); |
|
/* ARM Note section processing. */ |
extern bfd_boolean bfd_arm_merge_machines |
(bfd *, bfd *); |
|
extern bfd_boolean bfd_arm_update_notes |
(bfd *, const char *); |
|
extern unsigned int bfd_arm_get_mach_from_notes |
(bfd *, const char *); |
|
/* TI COFF load page support. */ |
extern void bfd_ticoff_set_section_load_page |
(struct bfd_section *, int); |
|
extern int bfd_ticoff_get_section_load_page |
(struct bfd_section *); |
|
/* H8/300 functions. */ |
extern bfd_vma bfd_h8300_pad_address |
(bfd *, bfd_vma); |
|
/* IA64 Itanium code generation. Called from linker. */ |
extern void bfd_elf32_ia64_after_parse |
(int); |
|
extern void bfd_elf64_ia64_after_parse |
(int); |
|
/* This structure is used for a comdat section, as in PE. A comdat |
section is associated with a particular symbol. When the linker |
sees a comdat section, it keeps only one of the sections with a |
given name and associated with a given symbol. */ |
|
struct coff_comdat_info |
{ |
/* The name of the symbol associated with a comdat section. */ |
const char *name; |
|
/* The local symbol table index of the symbol associated with a |
comdat section. This is only meaningful to the object file format |
specific code; it is not an index into the list returned by |
bfd_canonicalize_symtab. */ |
long symbol; |
}; |
|
extern struct coff_comdat_info *bfd_coff_get_comdat_section |
(bfd *, struct bfd_section *); |
|
/* Extracted from init.c. */ |
void bfd_init (void); |
|
/* Extracted from opncls.c. */ |
bfd *bfd_fopen (const char *filename, const char *target, |
const char *mode, int fd); |
|
bfd *bfd_openr (const char *filename, const char *target); |
|
bfd *bfd_fdopenr (const char *filename, const char *target, int fd); |
|
bfd *bfd_openstreamr (const char *, const char *, void *); |
|
bfd *bfd_openr_iovec (const char *filename, const char *target, |
void *(*open) (struct bfd *nbfd, |
void *open_closure), |
void *open_closure, |
file_ptr (*pread) (struct bfd *nbfd, |
void *stream, |
void *buf, |
file_ptr nbytes, |
file_ptr offset), |
int (*close) (struct bfd *nbfd, |
void *stream), |
int (*stat) (struct bfd *abfd, |
void *stream, |
struct stat *sb)); |
|
bfd *bfd_openw (const char *filename, const char *target); |
|
bfd_boolean bfd_close (bfd *abfd); |
|
bfd_boolean bfd_close_all_done (bfd *); |
|
bfd *bfd_create (const char *filename, bfd *templ); |
|
bfd_boolean bfd_make_writable (bfd *abfd); |
|
bfd_boolean bfd_make_readable (bfd *abfd); |
|
unsigned long bfd_calc_gnu_debuglink_crc32 |
(unsigned long crc, const unsigned char *buf, bfd_size_type len); |
|
char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); |
|
struct bfd_section *bfd_create_gnu_debuglink_section |
(bfd *abfd, const char *filename); |
|
bfd_boolean bfd_fill_in_gnu_debuglink_section |
(bfd *abfd, struct bfd_section *sect, const char *filename); |
|
/* Extracted from libbfd.c. */ |
|
/* Byte swapping macros for user section data. */ |
|
#define bfd_put_8(abfd, val, ptr) \ |
((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) |
#define bfd_put_signed_8 \ |
bfd_put_8 |
#define bfd_get_8(abfd, ptr) \ |
(*(unsigned char *) (ptr) & 0xff) |
#define bfd_get_signed_8(abfd, ptr) \ |
(((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) |
|
#define bfd_put_16(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) |
#define bfd_put_signed_16 \ |
bfd_put_16 |
#define bfd_get_16(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx16, (ptr)) |
#define bfd_get_signed_16(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) |
|
#define bfd_put_32(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) |
#define bfd_put_signed_32 \ |
bfd_put_32 |
#define bfd_get_32(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx32, (ptr)) |
#define bfd_get_signed_32(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) |
|
#define bfd_put_64(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) |
#define bfd_put_signed_64 \ |
bfd_put_64 |
#define bfd_get_64(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx64, (ptr)) |
#define bfd_get_signed_64(abfd, ptr) \ |
BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) |
|
#define bfd_get(bits, abfd, ptr) \ |
((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ |
: (bits) == 16 ? bfd_get_16 (abfd, ptr) \ |
: (bits) == 32 ? bfd_get_32 (abfd, ptr) \ |
: (bits) == 64 ? bfd_get_64 (abfd, ptr) \ |
: (abort (), (bfd_vma) - 1)) |
|
#define bfd_put(bits, abfd, val, ptr) \ |
((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ |
: (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ |
: (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ |
: (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ |
: (abort (), (void) 0)) |
|
|
/* Byte swapping macros for file header data. */ |
|
#define bfd_h_put_8(abfd, val, ptr) \ |
bfd_put_8 (abfd, val, ptr) |
#define bfd_h_put_signed_8(abfd, val, ptr) \ |
bfd_put_8 (abfd, val, ptr) |
#define bfd_h_get_8(abfd, ptr) \ |
bfd_get_8 (abfd, ptr) |
#define bfd_h_get_signed_8(abfd, ptr) \ |
bfd_get_signed_8 (abfd, ptr) |
|
#define bfd_h_put_16(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) |
#define bfd_h_put_signed_16 \ |
bfd_h_put_16 |
#define bfd_h_get_16(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx16, (ptr)) |
#define bfd_h_get_signed_16(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) |
|
#define bfd_h_put_32(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) |
#define bfd_h_put_signed_32 \ |
bfd_h_put_32 |
#define bfd_h_get_32(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx32, (ptr)) |
#define bfd_h_get_signed_32(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) |
|
#define bfd_h_put_64(abfd, val, ptr) \ |
BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) |
#define bfd_h_put_signed_64 \ |
bfd_h_put_64 |
#define bfd_h_get_64(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx64, (ptr)) |
#define bfd_h_get_signed_64(abfd, ptr) \ |
BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) |
|
/* Aliases for the above, which should eventually go away. */ |
|
#define H_PUT_64 bfd_h_put_64 |
#define H_PUT_32 bfd_h_put_32 |
#define H_PUT_16 bfd_h_put_16 |
#define H_PUT_8 bfd_h_put_8 |
#define H_PUT_S64 bfd_h_put_signed_64 |
#define H_PUT_S32 bfd_h_put_signed_32 |
#define H_PUT_S16 bfd_h_put_signed_16 |
#define H_PUT_S8 bfd_h_put_signed_8 |
#define H_GET_64 bfd_h_get_64 |
#define H_GET_32 bfd_h_get_32 |
#define H_GET_16 bfd_h_get_16 |
#define H_GET_8 bfd_h_get_8 |
#define H_GET_S64 bfd_h_get_signed_64 |
#define H_GET_S32 bfd_h_get_signed_32 |
#define H_GET_S16 bfd_h_get_signed_16 |
#define H_GET_S8 bfd_h_get_signed_8 |
|
|
/* Extracted from bfdio.c. */ |
long bfd_get_mtime (bfd *abfd); |
|
file_ptr bfd_get_size (bfd *abfd); |
|
/* Extracted from bfdwin.c. */ |
/* Extracted from section.c. */ |
typedef struct bfd_section |
{ |
/* The name of the section; the name isn't a copy, the pointer is |
the same as that passed to bfd_make_section. */ |
const char *name; |
|
/* A unique sequence number. */ |
int id; |
|
/* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ |
int index; |
|
/* The next section in the list belonging to the BFD, or NULL. */ |
struct bfd_section *next; |
|
/* The previous section in the list belonging to the BFD, or NULL. */ |
struct bfd_section *prev; |
|
/* The field flags contains attributes of the section. Some |
flags are read in from the object file, and some are |
synthesized from other information. */ |
flagword flags; |
|
#define SEC_NO_FLAGS 0x000 |
|
/* Tells the OS to allocate space for this section when loading. |
This is clear for a section containing debug information only. */ |
#define SEC_ALLOC 0x001 |
|
/* Tells the OS to load the section from the file when loading. |
This is clear for a .bss section. */ |
#define SEC_LOAD 0x002 |
|
/* The section contains data still to be relocated, so there is |
some relocation information too. */ |
#define SEC_RELOC 0x004 |
|
/* A signal to the OS that the section contains read only data. */ |
#define SEC_READONLY 0x008 |
|
/* The section contains code only. */ |
#define SEC_CODE 0x010 |
|
/* The section contains data only. */ |
#define SEC_DATA 0x020 |
|
/* The section will reside in ROM. */ |
#define SEC_ROM 0x040 |
|
/* The section contains constructor information. This section |
type is used by the linker to create lists of constructors and |
destructors used by <<g++>>. When a back end sees a symbol |
which should be used in a constructor list, it creates a new |
section for the type of name (e.g., <<__CTOR_LIST__>>), attaches |
the symbol to it, and builds a relocation. To build the lists |
of constructors, all the linker has to do is catenate all the |
sections called <<__CTOR_LIST__>> and relocate the data |
contained within - exactly the operations it would peform on |
standard data. */ |
#define SEC_CONSTRUCTOR 0x080 |
|
/* The section has contents - a data section could be |
<<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be |
<<SEC_HAS_CONTENTS>> */ |
#define SEC_HAS_CONTENTS 0x100 |
|
/* An instruction to the linker to not output the section |
even if it has information which would normally be written. */ |
#define SEC_NEVER_LOAD 0x200 |
|
/* The section contains thread local data. */ |
#define SEC_THREAD_LOCAL 0x400 |
|
/* The section has GOT references. This flag is only for the |
linker, and is currently only used by the elf32-hppa back end. |
It will be set if global offset table references were detected |
in this section, which indicate to the linker that the section |
contains PIC code, and must be handled specially when doing a |
static link. */ |
#define SEC_HAS_GOT_REF 0x800 |
|
/* The section contains common symbols (symbols may be defined |
multiple times, the value of a symbol is the amount of |
space it requires, and the largest symbol value is the one |
used). Most targets have exactly one of these (which we |
translate to bfd_com_section_ptr), but ECOFF has two. */ |
#define SEC_IS_COMMON 0x1000 |
|
/* The section contains only debugging information. For |
example, this is set for ELF .debug and .stab sections. |
strip tests this flag to see if a section can be |
discarded. */ |
#define SEC_DEBUGGING 0x2000 |
|
/* The contents of this section are held in memory pointed to |
by the contents field. This is checked by bfd_get_section_contents, |
and the data is retrieved from memory if appropriate. */ |
#define SEC_IN_MEMORY 0x4000 |
|
/* The contents of this section are to be excluded by the |
linker for executable and shared objects unless those |
objects are to be further relocated. */ |
#define SEC_EXCLUDE 0x8000 |
|
/* The contents of this section are to be sorted based on the sum of |
the symbol and addend values specified by the associated relocation |
entries. Entries without associated relocation entries will be |
appended to the end of the section in an unspecified order. */ |
#define SEC_SORT_ENTRIES 0x10000 |
|
/* When linking, duplicate sections of the same name should be |
discarded, rather than being combined into a single section as |
is usually done. This is similar to how common symbols are |
handled. See SEC_LINK_DUPLICATES below. */ |
#define SEC_LINK_ONCE 0x20000 |
|
/* If SEC_LINK_ONCE is set, this bitfield describes how the linker |
should handle duplicate sections. */ |
#define SEC_LINK_DUPLICATES 0xc0000 |
|
/* This value for SEC_LINK_DUPLICATES means that duplicate |
sections with the same name should simply be discarded. */ |
#define SEC_LINK_DUPLICATES_DISCARD 0x0 |
|
/* This value for SEC_LINK_DUPLICATES means that the linker |
should warn if there are any duplicate sections, although |
it should still only link one copy. */ |
#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 |
|
/* This value for SEC_LINK_DUPLICATES means that the linker |
should warn if any duplicate sections are a different size. */ |
#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 |
|
/* This value for SEC_LINK_DUPLICATES means that the linker |
should warn if any duplicate sections contain different |
contents. */ |
#define SEC_LINK_DUPLICATES_SAME_CONTENTS \ |
(SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) |
|
/* This section was created by the linker as part of dynamic |
relocation or other arcane processing. It is skipped when |
going through the first-pass output, trusting that someone |
else up the line will take care of it later. */ |
#define SEC_LINKER_CREATED 0x100000 |
|
/* This section should not be subject to garbage collection. |
Also set to inform the linker that this section should not be |
listed in the link map as discarded. */ |
#define SEC_KEEP 0x200000 |
|
/* This section contains "short" data, and should be placed |
"near" the GP. */ |
#define SEC_SMALL_DATA 0x400000 |
|
/* Attempt to merge identical entities in the section. |
Entity size is given in the entsize field. */ |
#define SEC_MERGE 0x800000 |
|
/* If given with SEC_MERGE, entities to merge are zero terminated |
strings where entsize specifies character size instead of fixed |
size entries. */ |
#define SEC_STRINGS 0x1000000 |
|
/* This section contains data about section groups. */ |
#define SEC_GROUP 0x2000000 |
|
/* The section is a COFF shared library section. This flag is |
only for the linker. If this type of section appears in |
the input file, the linker must copy it to the output file |
without changing the vma or size. FIXME: Although this |
was originally intended to be general, it really is COFF |
specific (and the flag was renamed to indicate this). It |
might be cleaner to have some more general mechanism to |
allow the back end to control what the linker does with |
sections. */ |
#define SEC_COFF_SHARED_LIBRARY 0x4000000 |
|
/* This section contains data which may be shared with other |
executables or shared objects. This is for COFF only. */ |
#define SEC_COFF_SHARED 0x8000000 |
|
/* When a section with this flag is being linked, then if the size of |
the input section is less than a page, it should not cross a page |
boundary. If the size of the input section is one page or more, |
it should be aligned on a page boundary. This is for TI |
TMS320C54X only. */ |
#define SEC_TIC54X_BLOCK 0x10000000 |
|
/* Conditionally link this section; do not link if there are no |
references found to any symbol in the section. This is for TI |
TMS320C54X only. */ |
#define SEC_TIC54X_CLINK 0x20000000 |
|
/* End of section flags. */ |
|
/* Some internal packed boolean fields. */ |
|
/* See the vma field. */ |
unsigned int user_set_vma : 1; |
|
/* A mark flag used by some of the linker backends. */ |
unsigned int linker_mark : 1; |
|
/* Another mark flag used by some of the linker backends. Set for |
output sections that have an input section. */ |
unsigned int linker_has_input : 1; |
|
/* Mark flag used by some linker backends for garbage collection. */ |
unsigned int gc_mark : 1; |
|
/* The following flags are used by the ELF linker. */ |
|
/* Mark sections which have been allocated to segments. */ |
unsigned int segment_mark : 1; |
|
/* Type of sec_info information. */ |
unsigned int sec_info_type:3; |
#define ELF_INFO_TYPE_NONE 0 |
#define ELF_INFO_TYPE_STABS 1 |
#define ELF_INFO_TYPE_MERGE 2 |
#define ELF_INFO_TYPE_EH_FRAME 3 |
#define ELF_INFO_TYPE_JUST_SYMS 4 |
|
/* Nonzero if this section uses RELA relocations, rather than REL. */ |
unsigned int use_rela_p:1; |
|
/* Bits used by various backends. The generic code doesn't touch |
these fields. */ |
|
/* Nonzero if this section has TLS related relocations. */ |
unsigned int has_tls_reloc:1; |
|
/* Nonzero if this section has a gp reloc. */ |
unsigned int has_gp_reloc:1; |
|
/* Nonzero if this section needs the relax finalize pass. */ |
unsigned int need_finalize_relax:1; |
|
/* Whether relocations have been processed. */ |
unsigned int reloc_done : 1; |
|
/* End of internal packed boolean fields. */ |
|
/* The virtual memory address of the section - where it will be |
at run time. The symbols are relocated against this. The |
user_set_vma flag is maintained by bfd; if it's not set, the |
backend can assign addresses (for example, in <<a.out>>, where |
the default address for <<.data>> is dependent on the specific |
target and various flags). */ |
bfd_vma vma; |
|
/* The load address of the section - where it would be in a |
rom image; really only used for writing section header |
information. */ |
bfd_vma lma; |
|
/* The size of the section in octets, as it will be output. |
Contains a value even if the section has no contents (e.g., the |
size of <<.bss>>). */ |
bfd_size_type size; |
|
/* For input sections, the original size on disk of the section, in |
octets. This field should be set for any section whose size is |
changed by linker relaxation. It is required for sections where |
the linker relaxation scheme doesn't cache altered section and |
reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing |
targets), and thus the original size needs to be kept to read the |
section multiple times. For output sections, rawsize holds the |
section size calculated on a previous linker relaxation pass. */ |
bfd_size_type rawsize; |
|
/* If this section is going to be output, then this value is the |
offset in *bytes* into the output section of the first byte in the |
input section (byte ==> smallest addressable unit on the |
target). In most cases, if this was going to start at the |
100th octet (8-bit quantity) in the output section, this value |
would be 100. However, if the target byte size is 16 bits |
(bfd_octets_per_byte is "2"), this value would be 50. */ |
bfd_vma output_offset; |
|
/* The output section through which to map on output. */ |
struct bfd_section *output_section; |
|
/* The alignment requirement of the section, as an exponent of 2 - |
e.g., 3 aligns to 2^3 (or 8). */ |
unsigned int alignment_power; |
|
/* If an input section, a pointer to a vector of relocation |
records for the data in this section. */ |
struct reloc_cache_entry *relocation; |
|
/* If an output section, a pointer to a vector of pointers to |
relocation records for the data in this section. */ |
struct reloc_cache_entry **orelocation; |
|
/* The number of relocation records in one of the above. */ |
unsigned reloc_count; |
|
/* Information below is back end specific - and not always used |
or updated. */ |
|
/* File position of section data. */ |
file_ptr filepos; |
|
/* File position of relocation info. */ |
file_ptr rel_filepos; |
|
/* File position of line data. */ |
file_ptr line_filepos; |
|
/* Pointer to data for applications. */ |
void *userdata; |
|
/* If the SEC_IN_MEMORY flag is set, this points to the actual |
contents. */ |
unsigned char *contents; |
|
/* Attached line number information. */ |
alent *lineno; |
|
/* Number of line number records. */ |
unsigned int lineno_count; |
|
/* Entity size for merging purposes. */ |
unsigned int entsize; |
|
/* Points to the kept section if this section is a link-once section, |
and is discarded. */ |
struct bfd_section *kept_section; |
|
/* When a section is being output, this value changes as more |
linenumbers are written out. */ |
file_ptr moving_line_filepos; |
|
/* What the section number is in the target world. */ |
int target_index; |
|
void *used_by_bfd; |
|
/* If this is a constructor section then here is a list of the |
relocations created to relocate items within it. */ |
struct relent_chain *constructor_chain; |
|
/* The BFD which owns the section. */ |
bfd *owner; |
|
/* A symbol which points at this section only. */ |
struct bfd_symbol *symbol; |
struct bfd_symbol **symbol_ptr_ptr; |
|
/* Early in the link process, map_head and map_tail are used to build |
a list of input sections attached to an output section. Later, |
output sections use these fields for a list of bfd_link_order |
structs. */ |
union { |
struct bfd_link_order *link_order; |
struct bfd_section *s; |
} map_head, map_tail; |
} asection; |
|
/* These sections are global, and are managed by BFD. The application |
and target back end are not permitted to change the values in |
these sections. New code should use the section_ptr macros rather |
than referring directly to the const sections. The const sections |
may eventually vanish. */ |
#define BFD_ABS_SECTION_NAME "*ABS*" |
#define BFD_UND_SECTION_NAME "*UND*" |
#define BFD_COM_SECTION_NAME "*COM*" |
#define BFD_IND_SECTION_NAME "*IND*" |
|
/* The absolute section. */ |
extern asection bfd_abs_section; |
#define bfd_abs_section_ptr ((asection *) &bfd_abs_section) |
#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) |
/* Pointer to the undefined section. */ |
extern asection bfd_und_section; |
#define bfd_und_section_ptr ((asection *) &bfd_und_section) |
#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) |
/* Pointer to the common section. */ |
extern asection bfd_com_section; |
#define bfd_com_section_ptr ((asection *) &bfd_com_section) |
/* Pointer to the indirect section. */ |
extern asection bfd_ind_section; |
#define bfd_ind_section_ptr ((asection *) &bfd_ind_section) |
#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) |
|
#define bfd_is_const_section(SEC) \ |
( ((SEC) == bfd_abs_section_ptr) \ |
|| ((SEC) == bfd_und_section_ptr) \ |
|| ((SEC) == bfd_com_section_ptr) \ |
|| ((SEC) == bfd_ind_section_ptr)) |
|
/* Macros to handle insertion and deletion of a bfd's sections. These |
only handle the list pointers, ie. do not adjust section_count, |
target_index etc. */ |
#define bfd_section_list_remove(ABFD, S) \ |
do \ |
{ \ |
asection *_s = S; \ |
asection *_next = _s->next; \ |
asection *_prev = _s->prev; \ |
if (_prev) \ |
_prev->next = _next; \ |
else \ |
(ABFD)->sections = _next; \ |
if (_next) \ |
_next->prev = _prev; \ |
else \ |
(ABFD)->section_last = _prev; \ |
} \ |
while (0) |
#define bfd_section_list_append(ABFD, S) \ |
do \ |
{ \ |
asection *_s = S; \ |
bfd *_abfd = ABFD; \ |
_s->next = NULL; \ |
if (_abfd->section_last) \ |
{ \ |
_s->prev = _abfd->section_last; \ |
_abfd->section_last->next = _s; \ |
} \ |
else \ |
{ \ |
_s->prev = NULL; \ |
_abfd->sections = _s; \ |
} \ |
_abfd->section_last = _s; \ |
} \ |
while (0) |
#define bfd_section_list_prepend(ABFD, S) \ |
do \ |
{ \ |
asection *_s = S; \ |
bfd *_abfd = ABFD; \ |
_s->prev = NULL; \ |
if (_abfd->sections) \ |
{ \ |
_s->next = _abfd->sections; \ |
_abfd->sections->prev = _s; \ |
} \ |
else \ |
{ \ |
_s->next = NULL; \ |
_abfd->section_last = _s; \ |
} \ |
_abfd->sections = _s; \ |
} \ |
while (0) |
#define bfd_section_list_insert_after(ABFD, A, S) \ |
do \ |
{ \ |
asection *_a = A; \ |
asection *_s = S; \ |
asection *_next = _a->next; \ |
_s->next = _next; \ |
_s->prev = _a; \ |
_a->next = _s; \ |
if (_next) \ |
_next->prev = _s; \ |
else \ |
(ABFD)->section_last = _s; \ |
} \ |
while (0) |
#define bfd_section_list_insert_before(ABFD, B, S) \ |
do \ |
{ \ |
asection *_b = B; \ |
asection *_s = S; \ |
asection *_prev = _b->prev; \ |
_s->prev = _prev; \ |
_s->next = _b; \ |
_b->prev = _s; \ |
if (_prev) \ |
_prev->next = _s; \ |
else \ |
(ABFD)->sections = _s; \ |
} \ |
while (0) |
#define bfd_section_removed_from_list(ABFD, S) \ |
((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) |
|
#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ |
/* name, id, index, next, prev, flags, user_set_vma, */ \ |
{ NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ |
\ |
/* linker_mark, linker_has_input, gc_mark, */ \ |
0, 0, 1, \ |
\ |
/* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */ \ |
0, 0, 0, 0, \ |
\ |
/* has_gp_reloc, need_finalize_relax, reloc_done, */ \ |
0, 0, 0, \ |
\ |
/* vma, lma, size, rawsize */ \ |
0, 0, 0, 0, \ |
\ |
/* output_offset, output_section, alignment_power, */ \ |
0, (struct bfd_section *) &SEC, 0, \ |
\ |
/* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ |
NULL, NULL, 0, 0, 0, \ |
\ |
/* line_filepos, userdata, contents, lineno, lineno_count, */ \ |
0, NULL, NULL, NULL, 0, \ |
\ |
/* entsize, kept_section, moving_line_filepos, */ \ |
0, NULL, 0, \ |
\ |
/* target_index, used_by_bfd, constructor_chain, owner, */ \ |
0, NULL, NULL, NULL, \ |
\ |
/* symbol, symbol_ptr_ptr, */ \ |
(struct bfd_symbol *) SYM, &SEC.symbol, \ |
\ |
/* map_head, map_tail */ \ |
{ NULL }, { NULL } \ |
} |
|
void bfd_section_list_clear (bfd *); |
|
asection *bfd_get_section_by_name (bfd *abfd, const char *name); |
|
asection *bfd_get_section_by_name_if |
(bfd *abfd, |
const char *name, |
bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), |
void *obj); |
|
char *bfd_get_unique_section_name |
(bfd *abfd, const char *templat, int *count); |
|
asection *bfd_make_section_old_way (bfd *abfd, const char *name); |
|
asection *bfd_make_section_anyway_with_flags |
(bfd *abfd, const char *name, flagword flags); |
|
asection *bfd_make_section_anyway (bfd *abfd, const char *name); |
|
asection *bfd_make_section_with_flags |
(bfd *, const char *name, flagword flags); |
|
asection *bfd_make_section (bfd *, const char *name); |
|
bfd_boolean bfd_set_section_flags |
(bfd *abfd, asection *sec, flagword flags); |
|
void bfd_map_over_sections |
(bfd *abfd, |
void (*func) (bfd *abfd, asection *sect, void *obj), |
void *obj); |
|
asection *bfd_sections_find_if |
(bfd *abfd, |
bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), |
void *obj); |
|
bfd_boolean bfd_set_section_size |
(bfd *abfd, asection *sec, bfd_size_type val); |
|
bfd_boolean bfd_set_section_contents |
(bfd *abfd, asection *section, const void *data, |
file_ptr offset, bfd_size_type count); |
|
bfd_boolean bfd_get_section_contents |
(bfd *abfd, asection *section, void *location, file_ptr offset, |
bfd_size_type count); |
|
bfd_boolean bfd_malloc_and_get_section |
(bfd *abfd, asection *section, bfd_byte **buf); |
|
bfd_boolean bfd_copy_private_section_data |
(bfd *ibfd, asection *isec, bfd *obfd, asection *osec); |
|
#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ |
BFD_SEND (obfd, _bfd_copy_private_section_data, \ |
(ibfd, isection, obfd, osection)) |
bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); |
|
bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); |
|
/* Extracted from archures.c. */ |
enum bfd_architecture |
{ |
bfd_arch_unknown, /* File arch not known. */ |
bfd_arch_obscure, /* Arch known, not one of these. */ |
bfd_arch_m68k, /* Motorola 68xxx */ |
#define bfd_mach_m68000 1 |
#define bfd_mach_m68008 2 |
#define bfd_mach_m68010 3 |
#define bfd_mach_m68020 4 |
#define bfd_mach_m68030 5 |
#define bfd_mach_m68040 6 |
#define bfd_mach_m68060 7 |
#define bfd_mach_cpu32 8 |
#define bfd_mach_fido 9 |
#define bfd_mach_mcf_isa_a_nodiv 10 |
#define bfd_mach_mcf_isa_a 11 |
#define bfd_mach_mcf_isa_a_mac 12 |
#define bfd_mach_mcf_isa_a_emac 13 |
#define bfd_mach_mcf_isa_aplus 14 |
#define bfd_mach_mcf_isa_aplus_mac 15 |
#define bfd_mach_mcf_isa_aplus_emac 16 |
#define bfd_mach_mcf_isa_b_nousp 17 |
#define bfd_mach_mcf_isa_b_nousp_mac 18 |
#define bfd_mach_mcf_isa_b_nousp_emac 19 |
#define bfd_mach_mcf_isa_b 20 |
#define bfd_mach_mcf_isa_b_mac 21 |
#define bfd_mach_mcf_isa_b_emac 22 |
#define bfd_mach_mcf_isa_b_float 23 |
#define bfd_mach_mcf_isa_b_float_mac 24 |
#define bfd_mach_mcf_isa_b_float_emac 25 |
#define bfd_mach_mcf_isa_c 26 |
#define bfd_mach_mcf_isa_c_mac 27 |
#define bfd_mach_mcf_isa_c_emac 28 |
#define bfd_mach_mcf_isa_c_nodiv 29 |
#define bfd_mach_mcf_isa_c_nodiv_mac 30 |
#define bfd_mach_mcf_isa_c_nodiv_emac 31 |
bfd_arch_vax, /* DEC Vax */ |
bfd_arch_i960, /* Intel 960 */ |
/* The order of the following is important. |
lower number indicates a machine type that |
only accepts a subset of the instructions |
available to machines with higher numbers. |
The exception is the "ca", which is |
incompatible with all other machines except |
"core". */ |
|
#define bfd_mach_i960_core 1 |
#define bfd_mach_i960_ka_sa 2 |
#define bfd_mach_i960_kb_sb 3 |
#define bfd_mach_i960_mc 4 |
#define bfd_mach_i960_xa 5 |
#define bfd_mach_i960_ca 6 |
#define bfd_mach_i960_jx 7 |
#define bfd_mach_i960_hx 8 |
|
bfd_arch_or32, /* OpenRISC 32 */ |
|
bfd_arch_sparc, /* SPARC */ |
#define bfd_mach_sparc 1 |
/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ |
#define bfd_mach_sparc_sparclet 2 |
#define bfd_mach_sparc_sparclite 3 |
#define bfd_mach_sparc_v8plus 4 |
#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ |
#define bfd_mach_sparc_sparclite_le 6 |
#define bfd_mach_sparc_v9 7 |
#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ |
#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ |
#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ |
/* Nonzero if MACH has the v9 instruction set. */ |
#define bfd_mach_sparc_v9_p(mach) \ |
((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ |
&& (mach) != bfd_mach_sparc_sparclite_le) |
/* Nonzero if MACH is a 64 bit sparc architecture. */ |
#define bfd_mach_sparc_64bit_p(mach) \ |
((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) |
bfd_arch_spu, /* PowerPC SPU */ |
#define bfd_mach_spu 256 |
bfd_arch_mips, /* MIPS Rxxxx */ |
#define bfd_mach_mips3000 3000 |
#define bfd_mach_mips3900 3900 |
#define bfd_mach_mips4000 4000 |
#define bfd_mach_mips4010 4010 |
#define bfd_mach_mips4100 4100 |
#define bfd_mach_mips4111 4111 |
#define bfd_mach_mips4120 4120 |
#define bfd_mach_mips4300 4300 |
#define bfd_mach_mips4400 4400 |
#define bfd_mach_mips4600 4600 |
#define bfd_mach_mips4650 4650 |
#define bfd_mach_mips5000 5000 |
#define bfd_mach_mips5400 5400 |
#define bfd_mach_mips5500 5500 |
#define bfd_mach_mips6000 6000 |
#define bfd_mach_mips7000 7000 |
#define bfd_mach_mips8000 8000 |
#define bfd_mach_mips9000 9000 |
#define bfd_mach_mips10000 10000 |
#define bfd_mach_mips12000 12000 |
#define bfd_mach_mips16 16 |
#define bfd_mach_mips5 5 |
#define bfd_mach_mips_loongson_2e 3001 |
#define bfd_mach_mips_loongson_2f 3002 |
#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ |
#define bfd_mach_mips_octeon 6501 |
#define bfd_mach_mipsisa32 32 |
#define bfd_mach_mipsisa32r2 33 |
#define bfd_mach_mipsisa64 64 |
#define bfd_mach_mipsisa64r2 65 |
bfd_arch_i386, /* Intel 386 */ |
#define bfd_mach_i386_i386 1 |
#define bfd_mach_i386_i8086 2 |
#define bfd_mach_i386_i386_intel_syntax 3 |
#define bfd_mach_x86_64 64 |
#define bfd_mach_x86_64_intel_syntax 65 |
bfd_arch_we32k, /* AT&T WE32xxx */ |
bfd_arch_tahoe, /* CCI/Harris Tahoe */ |
bfd_arch_i860, /* Intel 860 */ |
bfd_arch_i370, /* IBM 360/370 Mainframes */ |
bfd_arch_romp, /* IBM ROMP PC/RT */ |
bfd_arch_convex, /* Convex */ |
bfd_arch_m88k, /* Motorola 88xxx */ |
bfd_arch_m98k, /* Motorola 98xxx */ |
bfd_arch_pyramid, /* Pyramid Technology */ |
bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ |
#define bfd_mach_h8300 1 |
#define bfd_mach_h8300h 2 |
#define bfd_mach_h8300s 3 |
#define bfd_mach_h8300hn 4 |
#define bfd_mach_h8300sn 5 |
#define bfd_mach_h8300sx 6 |
#define bfd_mach_h8300sxn 7 |
bfd_arch_pdp11, /* DEC PDP-11 */ |
bfd_arch_powerpc, /* PowerPC */ |
#define bfd_mach_ppc 32 |
#define bfd_mach_ppc64 64 |
#define bfd_mach_ppc_403 403 |
#define bfd_mach_ppc_403gc 4030 |
#define bfd_mach_ppc_505 505 |
#define bfd_mach_ppc_601 601 |
#define bfd_mach_ppc_602 602 |
#define bfd_mach_ppc_603 603 |
#define bfd_mach_ppc_ec603e 6031 |
#define bfd_mach_ppc_604 604 |
#define bfd_mach_ppc_620 620 |
#define bfd_mach_ppc_630 630 |
#define bfd_mach_ppc_750 750 |
#define bfd_mach_ppc_860 860 |
#define bfd_mach_ppc_a35 35 |
#define bfd_mach_ppc_rs64ii 642 |
#define bfd_mach_ppc_rs64iii 643 |
#define bfd_mach_ppc_7400 7400 |
#define bfd_mach_ppc_e500 500 |
#define bfd_mach_ppc_e500mc 5001 |
bfd_arch_rs6000, /* IBM RS/6000 */ |
#define bfd_mach_rs6k 6000 |
#define bfd_mach_rs6k_rs1 6001 |
#define bfd_mach_rs6k_rsc 6003 |
#define bfd_mach_rs6k_rs2 6002 |
bfd_arch_hppa, /* HP PA RISC */ |
#define bfd_mach_hppa10 10 |
#define bfd_mach_hppa11 11 |
#define bfd_mach_hppa20 20 |
#define bfd_mach_hppa20w 25 |
bfd_arch_d10v, /* Mitsubishi D10V */ |
#define bfd_mach_d10v 1 |
#define bfd_mach_d10v_ts2 2 |
#define bfd_mach_d10v_ts3 3 |
bfd_arch_d30v, /* Mitsubishi D30V */ |
bfd_arch_dlx, /* DLX */ |
bfd_arch_m68hc11, /* Motorola 68HC11 */ |
bfd_arch_m68hc12, /* Motorola 68HC12 */ |
#define bfd_mach_m6812_default 0 |
#define bfd_mach_m6812 1 |
#define bfd_mach_m6812s 2 |
bfd_arch_z8k, /* Zilog Z8000 */ |
#define bfd_mach_z8001 1 |
#define bfd_mach_z8002 2 |
bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ |
bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ |
#define bfd_mach_sh 1 |
#define bfd_mach_sh2 0x20 |
#define bfd_mach_sh_dsp 0x2d |
#define bfd_mach_sh2a 0x2a |
#define bfd_mach_sh2a_nofpu 0x2b |
#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 |
#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 |
#define bfd_mach_sh2a_or_sh4 0x2a3 |
#define bfd_mach_sh2a_or_sh3e 0x2a4 |
#define bfd_mach_sh2e 0x2e |
#define bfd_mach_sh3 0x30 |
#define bfd_mach_sh3_nommu 0x31 |
#define bfd_mach_sh3_dsp 0x3d |
#define bfd_mach_sh3e 0x3e |
#define bfd_mach_sh4 0x40 |
#define bfd_mach_sh4_nofpu 0x41 |
#define bfd_mach_sh4_nommu_nofpu 0x42 |
#define bfd_mach_sh4a 0x4a |
#define bfd_mach_sh4a_nofpu 0x4b |
#define bfd_mach_sh4al_dsp 0x4d |
#define bfd_mach_sh5 0x50 |
bfd_arch_alpha, /* Dec Alpha */ |
#define bfd_mach_alpha_ev4 0x10 |
#define bfd_mach_alpha_ev5 0x20 |
#define bfd_mach_alpha_ev6 0x30 |
bfd_arch_arm, /* Advanced Risc Machines ARM. */ |
#define bfd_mach_arm_unknown 0 |
#define bfd_mach_arm_2 1 |
#define bfd_mach_arm_2a 2 |
#define bfd_mach_arm_3 3 |
#define bfd_mach_arm_3M 4 |
#define bfd_mach_arm_4 5 |
#define bfd_mach_arm_4T 6 |
#define bfd_mach_arm_5 7 |
#define bfd_mach_arm_5T 8 |
#define bfd_mach_arm_5TE 9 |
#define bfd_mach_arm_XScale 10 |
#define bfd_mach_arm_ep9312 11 |
#define bfd_mach_arm_iWMMXt 12 |
#define bfd_mach_arm_iWMMXt2 13 |
bfd_arch_ns32k, /* National Semiconductors ns32000 */ |
bfd_arch_w65, /* WDC 65816 */ |
bfd_arch_tic30, /* Texas Instruments TMS320C30 */ |
bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ |
#define bfd_mach_tic3x 30 |
#define bfd_mach_tic4x 40 |
bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ |
bfd_arch_tic80, /* TI TMS320c80 (MVP) */ |
bfd_arch_v850, /* NEC V850 */ |
#define bfd_mach_v850 1 |
#define bfd_mach_v850e 'E' |
#define bfd_mach_v850e1 '1' |
bfd_arch_arc, /* ARC Cores */ |
#define bfd_mach_arc_5 5 |
#define bfd_mach_arc_6 6 |
#define bfd_mach_arc_7 7 |
#define bfd_mach_arc_8 8 |
bfd_arch_m32c, /* Renesas M16C/M32C. */ |
#define bfd_mach_m16c 0x75 |
#define bfd_mach_m32c 0x78 |
bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ |
#define bfd_mach_m32r 1 /* For backwards compatibility. */ |
#define bfd_mach_m32rx 'x' |
#define bfd_mach_m32r2 '2' |
bfd_arch_mn10200, /* Matsushita MN10200 */ |
bfd_arch_mn10300, /* Matsushita MN10300 */ |
#define bfd_mach_mn10300 300 |
#define bfd_mach_am33 330 |
#define bfd_mach_am33_2 332 |
bfd_arch_fr30, |
#define bfd_mach_fr30 0x46523330 |
bfd_arch_frv, |
#define bfd_mach_frv 1 |
#define bfd_mach_frvsimple 2 |
#define bfd_mach_fr300 300 |
#define bfd_mach_fr400 400 |
#define bfd_mach_fr450 450 |
#define bfd_mach_frvtomcat 499 /* fr500 prototype */ |
#define bfd_mach_fr500 500 |
#define bfd_mach_fr550 550 |
bfd_arch_mcore, |
bfd_arch_mep, |
#define bfd_mach_mep 1 |
#define bfd_mach_mep_h1 0x6831 |
bfd_arch_ia64, /* HP/Intel ia64 */ |
#define bfd_mach_ia64_elf64 64 |
#define bfd_mach_ia64_elf32 32 |
bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ |
#define bfd_mach_ip2022 1 |
#define bfd_mach_ip2022ext 2 |
bfd_arch_iq2000, /* Vitesse IQ2000. */ |
#define bfd_mach_iq2000 1 |
#define bfd_mach_iq10 2 |
bfd_arch_mt, |
#define bfd_mach_ms1 1 |
#define bfd_mach_mrisc2 2 |
#define bfd_mach_ms2 3 |
bfd_arch_pj, |
bfd_arch_avr, /* Atmel AVR microcontrollers. */ |
#define bfd_mach_avr1 1 |
#define bfd_mach_avr2 2 |
#define bfd_mach_avr3 3 |
#define bfd_mach_avr4 4 |
#define bfd_mach_avr5 5 |
#define bfd_mach_avr6 6 |
bfd_arch_bfin, /* ADI Blackfin */ |
#define bfd_mach_bfin 1 |
bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ |
#define bfd_mach_cr16 1 |
bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ |
#define bfd_mach_cr16c 1 |
bfd_arch_crx, /* National Semiconductor CRX. */ |
#define bfd_mach_crx 1 |
bfd_arch_cris, /* Axis CRIS */ |
#define bfd_mach_cris_v0_v10 255 |
#define bfd_mach_cris_v32 32 |
#define bfd_mach_cris_v10_v32 1032 |
bfd_arch_s390, /* IBM s390 */ |
#define bfd_mach_s390_31 31 |
#define bfd_mach_s390_64 64 |
bfd_arch_score, /* Sunplus score */ |
bfd_arch_openrisc, /* OpenRISC */ |
bfd_arch_mmix, /* Donald Knuth's educational processor. */ |
bfd_arch_xstormy16, |
#define bfd_mach_xstormy16 1 |
bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ |
#define bfd_mach_msp11 11 |
#define bfd_mach_msp110 110 |
#define bfd_mach_msp12 12 |
#define bfd_mach_msp13 13 |
#define bfd_mach_msp14 14 |
#define bfd_mach_msp15 15 |
#define bfd_mach_msp16 16 |
#define bfd_mach_msp21 21 |
#define bfd_mach_msp31 31 |
#define bfd_mach_msp32 32 |
#define bfd_mach_msp33 33 |
#define bfd_mach_msp41 41 |
#define bfd_mach_msp42 42 |
#define bfd_mach_msp43 43 |
#define bfd_mach_msp44 44 |
bfd_arch_xc16x, /* Infineon's XC16X Series. */ |
#define bfd_mach_xc16x 1 |
#define bfd_mach_xc16xl 2 |
#define bfd_mach_xc16xs 3 |
bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ |
#define bfd_mach_xtensa 1 |
bfd_arch_maxq, /* Dallas MAXQ 10/20 */ |
#define bfd_mach_maxq10 10 |
#define bfd_mach_maxq20 20 |
bfd_arch_z80, |
#define bfd_mach_z80strict 1 /* No undocumented opcodes. */ |
#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ |
#define bfd_mach_z80full 7 /* All undocumented instructions. */ |
#define bfd_mach_r800 11 /* R800: successor with multiplication. */ |
bfd_arch_last |
}; |
|
typedef struct bfd_arch_info |
{ |
int bits_per_word; |
int bits_per_address; |
int bits_per_byte; |
enum bfd_architecture arch; |
unsigned long mach; |
const char *arch_name; |
const char *printable_name; |
unsigned int section_align_power; |
/* TRUE if this is the default machine for the architecture. |
The default arch should be the first entry for an arch so that |
all the entries for that arch can be accessed via <<next>>. */ |
bfd_boolean the_default; |
const struct bfd_arch_info * (*compatible) |
(const struct bfd_arch_info *a, const struct bfd_arch_info *b); |
|
bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); |
|
const struct bfd_arch_info *next; |
} |
bfd_arch_info_type; |
|
const char *bfd_printable_name (bfd *abfd); |
|
const bfd_arch_info_type *bfd_scan_arch (const char *string); |
|
const char **bfd_arch_list (void); |
|
const bfd_arch_info_type *bfd_arch_get_compatible |
(const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); |
|
void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); |
|
enum bfd_architecture bfd_get_arch (bfd *abfd); |
|
unsigned long bfd_get_mach (bfd *abfd); |
|
unsigned int bfd_arch_bits_per_byte (bfd *abfd); |
|
unsigned int bfd_arch_bits_per_address (bfd *abfd); |
|
const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); |
|
const bfd_arch_info_type *bfd_lookup_arch |
(enum bfd_architecture arch, unsigned long machine); |
|
const char *bfd_printable_arch_mach |
(enum bfd_architecture arch, unsigned long machine); |
|
unsigned int bfd_octets_per_byte (bfd *abfd); |
|
unsigned int bfd_arch_mach_octets_per_byte |
(enum bfd_architecture arch, unsigned long machine); |
|
/* Extracted from reloc.c. */ |
typedef enum bfd_reloc_status |
{ |
/* No errors detected. */ |
bfd_reloc_ok, |
|
/* The relocation was performed, but there was an overflow. */ |
bfd_reloc_overflow, |
|
/* The address to relocate was not within the section supplied. */ |
bfd_reloc_outofrange, |
|
/* Used by special functions. */ |
bfd_reloc_continue, |
|
/* Unsupported relocation size requested. */ |
bfd_reloc_notsupported, |
|
/* Unused. */ |
bfd_reloc_other, |
|
/* The symbol to relocate against was undefined. */ |
bfd_reloc_undefined, |
|
/* The relocation was performed, but may not be ok - presently |
generated only when linking i960 coff files with i960 b.out |
symbols. If this type is returned, the error_message argument |
to bfd_perform_relocation will be set. */ |
bfd_reloc_dangerous |
} |
bfd_reloc_status_type; |
|
|
typedef struct reloc_cache_entry |
{ |
/* A pointer into the canonical table of pointers. */ |
struct bfd_symbol **sym_ptr_ptr; |
|
/* offset in section. */ |
bfd_size_type address; |
|
/* addend for relocation value. */ |
bfd_vma addend; |
|
/* Pointer to how to perform the required relocation. */ |
reloc_howto_type *howto; |
|
} |
arelent; |
|
enum complain_overflow |
{ |
/* Do not complain on overflow. */ |
complain_overflow_dont, |
|
/* Complain if the value overflows when considered as a signed |
number one bit larger than the field. ie. A bitfield of N bits |
is allowed to represent -2**n to 2**n-1. */ |
complain_overflow_bitfield, |
|
/* Complain if the value overflows when considered as a signed |
number. */ |
complain_overflow_signed, |
|
/* Complain if the value overflows when considered as an |
unsigned number. */ |
complain_overflow_unsigned |
}; |
|
struct reloc_howto_struct |
{ |
/* The type field has mainly a documentary use - the back end can |
do what it wants with it, though normally the back end's |
external idea of what a reloc number is stored |
in this field. For example, a PC relative word relocation |
in a coff environment has the type 023 - because that's |
what the outside world calls a R_PCRWORD reloc. */ |
unsigned int type; |
|
/* The value the final relocation is shifted right by. This drops |
unwanted data from the relocation. */ |
unsigned int rightshift; |
|
/* The size of the item to be relocated. This is *not* a |
power-of-two measure. To get the number of bytes operated |
on by a type of relocation, use bfd_get_reloc_size. */ |
int size; |
|
/* The number of bits in the item to be relocated. This is used |
when doing overflow checking. */ |
unsigned int bitsize; |
|
/* Notes that the relocation is relative to the location in the |
data section of the addend. The relocation function will |
subtract from the relocation value the address of the location |
being relocated. */ |
bfd_boolean pc_relative; |
|
/* The bit position of the reloc value in the destination. |
The relocated value is left shifted by this amount. */ |
unsigned int bitpos; |
|
/* What type of overflow error should be checked for when |
relocating. */ |
enum complain_overflow complain_on_overflow; |
|
/* If this field is non null, then the supplied function is |
called rather than the normal function. This allows really |
strange relocation methods to be accommodated (e.g., i960 callj |
instructions). */ |
bfd_reloc_status_type (*special_function) |
(bfd *, arelent *, struct bfd_symbol *, void *, asection *, |
bfd *, char **); |
|
/* The textual name of the relocation type. */ |
char *name; |
|
/* Some formats record a relocation addend in the section contents |
rather than with the relocation. For ELF formats this is the |
distinction between USE_REL and USE_RELA (though the code checks |
for USE_REL == 1/0). The value of this field is TRUE if the |
addend is recorded with the section contents; when performing a |
partial link (ld -r) the section contents (the data) will be |
modified. The value of this field is FALSE if addends are |
recorded with the relocation (in arelent.addend); when performing |
a partial link the relocation will be modified. |
All relocations for all ELF USE_RELA targets should set this field |
to FALSE (values of TRUE should be looked on with suspicion). |
However, the converse is not true: not all relocations of all ELF |
USE_REL targets set this field to TRUE. Why this is so is peculiar |
to each particular target. For relocs that aren't used in partial |
links (e.g. GOT stuff) it doesn't matter what this is set to. */ |
bfd_boolean partial_inplace; |
|
/* src_mask selects the part of the instruction (or data) to be used |
in the relocation sum. If the target relocations don't have an |
addend in the reloc, eg. ELF USE_REL, src_mask will normally equal |
dst_mask to extract the addend from the section contents. If |
relocations do have an addend in the reloc, eg. ELF USE_RELA, this |
field should be zero. Non-zero values for ELF USE_RELA targets are |
bogus as in those cases the value in the dst_mask part of the |
section contents should be treated as garbage. */ |
bfd_vma src_mask; |
|
/* dst_mask selects which parts of the instruction (or data) are |
replaced with a relocated value. */ |
bfd_vma dst_mask; |
|
/* When some formats create PC relative instructions, they leave |
the value of the pc of the place being relocated in the offset |
slot of the instruction, so that a PC relative relocation can |
be made just by adding in an ordinary offset (e.g., sun3 a.out). |
Some formats leave the displacement part of an instruction |
empty (e.g., m88k bcs); this flag signals the fact. */ |
bfd_boolean pcrel_offset; |
}; |
|
#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ |
{ (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } |
#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ |
HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ |
NAME, FALSE, 0, 0, IN) |
|
#define EMPTY_HOWTO(C) \ |
HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ |
NULL, FALSE, 0, 0, FALSE) |
|
#define HOWTO_PREPARE(relocation, symbol) \ |
{ \ |
if (symbol != NULL) \ |
{ \ |
if (bfd_is_com_section (symbol->section)) \ |
{ \ |
relocation = 0; \ |
} \ |
else \ |
{ \ |
relocation = symbol->value; \ |
} \ |
} \ |
} |
|
unsigned int bfd_get_reloc_size (reloc_howto_type *); |
|
typedef struct relent_chain |
{ |
arelent relent; |
struct relent_chain *next; |
} |
arelent_chain; |
|
bfd_reloc_status_type bfd_check_overflow |
(enum complain_overflow how, |
unsigned int bitsize, |
unsigned int rightshift, |
unsigned int addrsize, |
bfd_vma relocation); |
|
bfd_reloc_status_type bfd_perform_relocation |
(bfd *abfd, |
arelent *reloc_entry, |
void *data, |
asection *input_section, |
bfd *output_bfd, |
char **error_message); |
|
bfd_reloc_status_type bfd_install_relocation |
(bfd *abfd, |
arelent *reloc_entry, |
void *data, bfd_vma data_start, |
asection *input_section, |
char **error_message); |
|
enum bfd_reloc_code_real { |
_dummy_first_bfd_reloc_code_real, |
|
|
/* Basic absolute relocations of N bits. */ |
BFD_RELOC_64, |
BFD_RELOC_32, |
BFD_RELOC_26, |
BFD_RELOC_24, |
BFD_RELOC_16, |
BFD_RELOC_14, |
BFD_RELOC_8, |
|
/* PC-relative relocations. Sometimes these are relative to the address |
of the relocation itself; sometimes they are relative to the start of |
the section containing the relocation. It depends on the specific target. |
|
The 24-bit relocation is used in some Intel 960 configurations. */ |
BFD_RELOC_64_PCREL, |
BFD_RELOC_32_PCREL, |
BFD_RELOC_24_PCREL, |
BFD_RELOC_16_PCREL, |
BFD_RELOC_12_PCREL, |
BFD_RELOC_8_PCREL, |
|
/* Section relative relocations. Some targets need this for DWARF2. */ |
BFD_RELOC_32_SECREL, |
|
/* For ELF. */ |
BFD_RELOC_32_GOT_PCREL, |
BFD_RELOC_16_GOT_PCREL, |
BFD_RELOC_8_GOT_PCREL, |
BFD_RELOC_32_GOTOFF, |
BFD_RELOC_16_GOTOFF, |
BFD_RELOC_LO16_GOTOFF, |
BFD_RELOC_HI16_GOTOFF, |
BFD_RELOC_HI16_S_GOTOFF, |
BFD_RELOC_8_GOTOFF, |
BFD_RELOC_64_PLT_PCREL, |
BFD_RELOC_32_PLT_PCREL, |
BFD_RELOC_24_PLT_PCREL, |
BFD_RELOC_16_PLT_PCREL, |
BFD_RELOC_8_PLT_PCREL, |
BFD_RELOC_64_PLTOFF, |
BFD_RELOC_32_PLTOFF, |
BFD_RELOC_16_PLTOFF, |
BFD_RELOC_LO16_PLTOFF, |
BFD_RELOC_HI16_PLTOFF, |
BFD_RELOC_HI16_S_PLTOFF, |
BFD_RELOC_8_PLTOFF, |
|
/* Relocations used by 68K ELF. */ |
BFD_RELOC_68K_GLOB_DAT, |
BFD_RELOC_68K_JMP_SLOT, |
BFD_RELOC_68K_RELATIVE, |
|
/* Linkage-table relative. */ |
BFD_RELOC_32_BASEREL, |
BFD_RELOC_16_BASEREL, |
BFD_RELOC_LO16_BASEREL, |
BFD_RELOC_HI16_BASEREL, |
BFD_RELOC_HI16_S_BASEREL, |
BFD_RELOC_8_BASEREL, |
BFD_RELOC_RVA, |
|
/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ |
BFD_RELOC_8_FFnn, |
|
/* These PC-relative relocations are stored as word displacements -- |
i.e., byte displacements shifted right two bits. The 30-bit word |
displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the |
SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The |
signed 16-bit displacement is used on the MIPS, the 23-bit |
displacement is used on the Alpha and the 28-bit displacement is used |
on OpenRISC. */ |
BFD_RELOC_32_PCREL_S2, |
BFD_RELOC_16_PCREL_S2, |
BFD_RELOC_23_PCREL_S2, |
BFD_RELOC_28_PCREL_S2, |
|
/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of |
the target word. These are used on the SPARC. */ |
BFD_RELOC_HI22, |
BFD_RELOC_LO10, |
|
/* For systems that allocate a Global Pointer register, these are |
displacements off that register. These relocation types are |
handled specially, because the value the register will have is |
decided relatively late. */ |
BFD_RELOC_GPREL16, |
BFD_RELOC_GPREL32, |
|
/* Reloc types used for i960/b.out. */ |
BFD_RELOC_I960_CALLJ, |
|
/* SPARC ELF relocations. There is probably some overlap with other |
relocation types already defined. */ |
BFD_RELOC_NONE, |
BFD_RELOC_SPARC_WDISP22, |
BFD_RELOC_SPARC22, |
BFD_RELOC_SPARC13, |
BFD_RELOC_SPARC_GOT10, |
BFD_RELOC_SPARC_GOT13, |
BFD_RELOC_SPARC_GOT22, |
BFD_RELOC_SPARC_PC10, |
BFD_RELOC_SPARC_PC22, |
BFD_RELOC_SPARC_WPLT30, |
BFD_RELOC_SPARC_COPY, |
BFD_RELOC_SPARC_GLOB_DAT, |
BFD_RELOC_SPARC_JMP_SLOT, |
BFD_RELOC_SPARC_RELATIVE, |
BFD_RELOC_SPARC_UA16, |
BFD_RELOC_SPARC_UA32, |
BFD_RELOC_SPARC_UA64, |
BFD_RELOC_SPARC_GOTDATA_HIX22, |
BFD_RELOC_SPARC_GOTDATA_LOX10, |
BFD_RELOC_SPARC_GOTDATA_OP_HIX22, |
BFD_RELOC_SPARC_GOTDATA_OP_LOX10, |
BFD_RELOC_SPARC_GOTDATA_OP, |
|
/* I think these are specific to SPARC a.out (e.g., Sun 4). */ |
BFD_RELOC_SPARC_BASE13, |
BFD_RELOC_SPARC_BASE22, |
|
/* SPARC64 relocations */ |
#define BFD_RELOC_SPARC_64 BFD_RELOC_64 |
BFD_RELOC_SPARC_10, |
BFD_RELOC_SPARC_11, |
BFD_RELOC_SPARC_OLO10, |
BFD_RELOC_SPARC_HH22, |
BFD_RELOC_SPARC_HM10, |
BFD_RELOC_SPARC_LM22, |
BFD_RELOC_SPARC_PC_HH22, |
BFD_RELOC_SPARC_PC_HM10, |
BFD_RELOC_SPARC_PC_LM22, |
BFD_RELOC_SPARC_WDISP16, |
BFD_RELOC_SPARC_WDISP19, |
BFD_RELOC_SPARC_7, |
BFD_RELOC_SPARC_6, |
BFD_RELOC_SPARC_5, |
#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL |
BFD_RELOC_SPARC_PLT32, |
BFD_RELOC_SPARC_PLT64, |
BFD_RELOC_SPARC_HIX22, |
BFD_RELOC_SPARC_LOX10, |
BFD_RELOC_SPARC_H44, |
BFD_RELOC_SPARC_M44, |
BFD_RELOC_SPARC_L44, |
BFD_RELOC_SPARC_REGISTER, |
|
/* SPARC little endian relocation */ |
BFD_RELOC_SPARC_REV32, |
|
/* SPARC TLS relocations */ |
BFD_RELOC_SPARC_TLS_GD_HI22, |
BFD_RELOC_SPARC_TLS_GD_LO10, |
BFD_RELOC_SPARC_TLS_GD_ADD, |
BFD_RELOC_SPARC_TLS_GD_CALL, |
BFD_RELOC_SPARC_TLS_LDM_HI22, |
BFD_RELOC_SPARC_TLS_LDM_LO10, |
BFD_RELOC_SPARC_TLS_LDM_ADD, |
BFD_RELOC_SPARC_TLS_LDM_CALL, |
BFD_RELOC_SPARC_TLS_LDO_HIX22, |
BFD_RELOC_SPARC_TLS_LDO_LOX10, |
BFD_RELOC_SPARC_TLS_LDO_ADD, |
BFD_RELOC_SPARC_TLS_IE_HI22, |
BFD_RELOC_SPARC_TLS_IE_LO10, |
BFD_RELOC_SPARC_TLS_IE_LD, |
BFD_RELOC_SPARC_TLS_IE_LDX, |
BFD_RELOC_SPARC_TLS_IE_ADD, |
BFD_RELOC_SPARC_TLS_LE_HIX22, |
BFD_RELOC_SPARC_TLS_LE_LOX10, |
BFD_RELOC_SPARC_TLS_DTPMOD32, |
BFD_RELOC_SPARC_TLS_DTPMOD64, |
BFD_RELOC_SPARC_TLS_DTPOFF32, |
BFD_RELOC_SPARC_TLS_DTPOFF64, |
BFD_RELOC_SPARC_TLS_TPOFF32, |
BFD_RELOC_SPARC_TLS_TPOFF64, |
|
/* SPU Relocations. */ |
BFD_RELOC_SPU_IMM7, |
BFD_RELOC_SPU_IMM8, |
BFD_RELOC_SPU_IMM10, |
BFD_RELOC_SPU_IMM10W, |
BFD_RELOC_SPU_IMM16, |
BFD_RELOC_SPU_IMM16W, |
BFD_RELOC_SPU_IMM18, |
BFD_RELOC_SPU_PCREL9a, |
BFD_RELOC_SPU_PCREL9b, |
BFD_RELOC_SPU_PCREL16, |
BFD_RELOC_SPU_LO16, |
BFD_RELOC_SPU_HI16, |
BFD_RELOC_SPU_PPU32, |
BFD_RELOC_SPU_PPU64, |
|
/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or |
"addend" in some special way. |
For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when |
writing; when reading, it will be the absolute section symbol. The |
addend is the displacement in bytes of the "lda" instruction from |
the "ldah" instruction (which is at the address of this reloc). */ |
BFD_RELOC_ALPHA_GPDISP_HI16, |
|
/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as |
with GPDISP_HI16 relocs. The addend is ignored when writing the |
relocations out, and is filled in with the file's GP value on |
reading, for convenience. */ |
BFD_RELOC_ALPHA_GPDISP_LO16, |
|
/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 |
relocation except that there is no accompanying GPDISP_LO16 |
relocation. */ |
BFD_RELOC_ALPHA_GPDISP, |
|
/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; |
the assembler turns it into a LDQ instruction to load the address of |
the symbol, and then fills in a register in the real instruction. |
|
The LITERAL reloc, at the LDQ instruction, refers to the .lita |
section symbol. The addend is ignored when writing, but is filled |
in with the file's GP value on reading, for convenience, as with the |
GPDISP_LO16 reloc. |
|
The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. |
It should refer to the symbol to be referenced, as with 16_GOTOFF, |
but it generates output not based on the position within the .got |
section, but relative to the GP value chosen for the file during the |
final link stage. |
|
The LITUSE reloc, on the instruction using the loaded address, gives |
information to the linker that it might be able to use to optimize |
away some literal section references. The symbol is ignored (read |
as the absolute section symbol), and the "addend" indicates the type |
of instruction using the register: |
1 - "memory" fmt insn |
2 - byte-manipulation (byte offset reg) |
3 - jsr (target of branch) */ |
BFD_RELOC_ALPHA_LITERAL, |
BFD_RELOC_ALPHA_ELF_LITERAL, |
BFD_RELOC_ALPHA_LITUSE, |
|
/* The HINT relocation indicates a value that should be filled into the |
"hint" field of a jmp/jsr/ret instruction, for possible branch- |
prediction logic which may be provided on some processors. */ |
BFD_RELOC_ALPHA_HINT, |
|
/* The LINKAGE relocation outputs a linkage pair in the object file, |
which is filled by the linker. */ |
BFD_RELOC_ALPHA_LINKAGE, |
|
/* The CODEADDR relocation outputs a STO_CA in the object file, |
which is filled by the linker. */ |
BFD_RELOC_ALPHA_CODEADDR, |
|
/* The GPREL_HI/LO relocations together form a 32-bit offset from the |
GP register. */ |
BFD_RELOC_ALPHA_GPREL_HI16, |
BFD_RELOC_ALPHA_GPREL_LO16, |
|
/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must |
share a common GP, and the target address is adjusted for |
STO_ALPHA_STD_GPLOAD. */ |
BFD_RELOC_ALPHA_BRSGP, |
|
/* Alpha thread-local storage relocations. */ |
BFD_RELOC_ALPHA_TLSGD, |
BFD_RELOC_ALPHA_TLSLDM, |
BFD_RELOC_ALPHA_DTPMOD64, |
BFD_RELOC_ALPHA_GOTDTPREL16, |
BFD_RELOC_ALPHA_DTPREL64, |
BFD_RELOC_ALPHA_DTPREL_HI16, |
BFD_RELOC_ALPHA_DTPREL_LO16, |
BFD_RELOC_ALPHA_DTPREL16, |
BFD_RELOC_ALPHA_GOTTPREL16, |
BFD_RELOC_ALPHA_TPREL64, |
BFD_RELOC_ALPHA_TPREL_HI16, |
BFD_RELOC_ALPHA_TPREL_LO16, |
BFD_RELOC_ALPHA_TPREL16, |
|
/* Bits 27..2 of the relocation address shifted right 2 bits; |
simple reloc otherwise. */ |
BFD_RELOC_MIPS_JMP, |
|
/* The MIPS16 jump instruction. */ |
BFD_RELOC_MIPS16_JMP, |
|
/* MIPS16 GP relative reloc. */ |
BFD_RELOC_MIPS16_GPREL, |
|
/* High 16 bits of 32-bit value; simple reloc. */ |
BFD_RELOC_HI16, |
|
/* High 16 bits of 32-bit value but the low 16 bits will be sign |
extended and added to form the final result. If the low 16 |
bits form a negative number, we need to add one to the high value |
to compensate for the borrow when the low bits are added. */ |
BFD_RELOC_HI16_S, |
|
/* Low 16 bits. */ |
BFD_RELOC_LO16, |
|
/* High 16 bits of 32-bit pc-relative value */ |
BFD_RELOC_HI16_PCREL, |
|
/* High 16 bits of 32-bit pc-relative value, adjusted */ |
BFD_RELOC_HI16_S_PCREL, |
|
/* Low 16 bits of pc-relative value */ |
BFD_RELOC_LO16_PCREL, |
|
/* MIPS16 high 16 bits of 32-bit value. */ |
BFD_RELOC_MIPS16_HI16, |
|
/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign |
extended and added to form the final result. If the low 16 |
bits form a negative number, we need to add one to the high value |
to compensate for the borrow when the low bits are added. */ |
BFD_RELOC_MIPS16_HI16_S, |
|
/* MIPS16 low 16 bits. */ |
BFD_RELOC_MIPS16_LO16, |
|
/* Relocation against a MIPS literal section. */ |
BFD_RELOC_MIPS_LITERAL, |
|
/* MIPS ELF relocations. */ |
BFD_RELOC_MIPS_GOT16, |
BFD_RELOC_MIPS_CALL16, |
BFD_RELOC_MIPS_GOT_HI16, |
BFD_RELOC_MIPS_GOT_LO16, |
BFD_RELOC_MIPS_CALL_HI16, |
BFD_RELOC_MIPS_CALL_LO16, |
BFD_RELOC_MIPS_SUB, |
BFD_RELOC_MIPS_GOT_PAGE, |
BFD_RELOC_MIPS_GOT_OFST, |
BFD_RELOC_MIPS_GOT_DISP, |
BFD_RELOC_MIPS_SHIFT5, |
BFD_RELOC_MIPS_SHIFT6, |
BFD_RELOC_MIPS_INSERT_A, |
BFD_RELOC_MIPS_INSERT_B, |
BFD_RELOC_MIPS_DELETE, |
BFD_RELOC_MIPS_HIGHEST, |
BFD_RELOC_MIPS_HIGHER, |
BFD_RELOC_MIPS_SCN_DISP, |
BFD_RELOC_MIPS_REL16, |
BFD_RELOC_MIPS_RELGOT, |
BFD_RELOC_MIPS_JALR, |
BFD_RELOC_MIPS_TLS_DTPMOD32, |
BFD_RELOC_MIPS_TLS_DTPREL32, |
BFD_RELOC_MIPS_TLS_DTPMOD64, |
BFD_RELOC_MIPS_TLS_DTPREL64, |
BFD_RELOC_MIPS_TLS_GD, |
BFD_RELOC_MIPS_TLS_LDM, |
BFD_RELOC_MIPS_TLS_DTPREL_HI16, |
BFD_RELOC_MIPS_TLS_DTPREL_LO16, |
BFD_RELOC_MIPS_TLS_GOTTPREL, |
BFD_RELOC_MIPS_TLS_TPREL32, |
BFD_RELOC_MIPS_TLS_TPREL64, |
BFD_RELOC_MIPS_TLS_TPREL_HI16, |
BFD_RELOC_MIPS_TLS_TPREL_LO16, |
|
|
/* MIPS ELF relocations (VxWorks extensions). */ |
BFD_RELOC_MIPS_COPY, |
BFD_RELOC_MIPS_JUMP_SLOT, |
|
|
/* Fujitsu Frv Relocations. */ |
BFD_RELOC_FRV_LABEL16, |
BFD_RELOC_FRV_LABEL24, |
BFD_RELOC_FRV_LO16, |
BFD_RELOC_FRV_HI16, |
BFD_RELOC_FRV_GPREL12, |
BFD_RELOC_FRV_GPRELU12, |
BFD_RELOC_FRV_GPREL32, |
BFD_RELOC_FRV_GPRELHI, |
BFD_RELOC_FRV_GPRELLO, |
BFD_RELOC_FRV_GOT12, |
BFD_RELOC_FRV_GOTHI, |
BFD_RELOC_FRV_GOTLO, |
BFD_RELOC_FRV_FUNCDESC, |
BFD_RELOC_FRV_FUNCDESC_GOT12, |
BFD_RELOC_FRV_FUNCDESC_GOTHI, |
BFD_RELOC_FRV_FUNCDESC_GOTLO, |
BFD_RELOC_FRV_FUNCDESC_VALUE, |
BFD_RELOC_FRV_FUNCDESC_GOTOFF12, |
BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, |
BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, |
BFD_RELOC_FRV_GOTOFF12, |
BFD_RELOC_FRV_GOTOFFHI, |
BFD_RELOC_FRV_GOTOFFLO, |
BFD_RELOC_FRV_GETTLSOFF, |
BFD_RELOC_FRV_TLSDESC_VALUE, |
BFD_RELOC_FRV_GOTTLSDESC12, |
BFD_RELOC_FRV_GOTTLSDESCHI, |
BFD_RELOC_FRV_GOTTLSDESCLO, |
BFD_RELOC_FRV_TLSMOFF12, |
BFD_RELOC_FRV_TLSMOFFHI, |
BFD_RELOC_FRV_TLSMOFFLO, |
BFD_RELOC_FRV_GOTTLSOFF12, |
BFD_RELOC_FRV_GOTTLSOFFHI, |
BFD_RELOC_FRV_GOTTLSOFFLO, |
BFD_RELOC_FRV_TLSOFF, |
BFD_RELOC_FRV_TLSDESC_RELAX, |
BFD_RELOC_FRV_GETTLSOFF_RELAX, |
BFD_RELOC_FRV_TLSOFF_RELAX, |
BFD_RELOC_FRV_TLSMOFF, |
|
|
/* This is a 24bit GOT-relative reloc for the mn10300. */ |
BFD_RELOC_MN10300_GOTOFF24, |
|
/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes |
in the instruction. */ |
BFD_RELOC_MN10300_GOT32, |
|
/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes |
in the instruction. */ |
BFD_RELOC_MN10300_GOT24, |
|
/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes |
in the instruction. */ |
BFD_RELOC_MN10300_GOT16, |
|
/* Copy symbol at runtime. */ |
BFD_RELOC_MN10300_COPY, |
|
/* Create GOT entry. */ |
BFD_RELOC_MN10300_GLOB_DAT, |
|
/* Create PLT entry. */ |
BFD_RELOC_MN10300_JMP_SLOT, |
|
/* Adjust by program base. */ |
BFD_RELOC_MN10300_RELATIVE, |
|
/* Together with another reloc targeted at the same location, |
allows for a value that is the difference of two symbols |
in the same section. */ |
BFD_RELOC_MN10300_SYM_DIFF, |
|
/* The addend of this reloc is an alignment power that must |
be honoured at the offset's location, regardless of linker |
relaxation. */ |
BFD_RELOC_MN10300_ALIGN, |
|
|
/* i386/elf relocations */ |
BFD_RELOC_386_GOT32, |
BFD_RELOC_386_PLT32, |
BFD_RELOC_386_COPY, |
BFD_RELOC_386_GLOB_DAT, |
BFD_RELOC_386_JUMP_SLOT, |
BFD_RELOC_386_RELATIVE, |
BFD_RELOC_386_GOTOFF, |
BFD_RELOC_386_GOTPC, |
BFD_RELOC_386_TLS_TPOFF, |
BFD_RELOC_386_TLS_IE, |
BFD_RELOC_386_TLS_GOTIE, |
BFD_RELOC_386_TLS_LE, |
BFD_RELOC_386_TLS_GD, |
BFD_RELOC_386_TLS_LDM, |
BFD_RELOC_386_TLS_LDO_32, |
BFD_RELOC_386_TLS_IE_32, |
BFD_RELOC_386_TLS_LE_32, |
BFD_RELOC_386_TLS_DTPMOD32, |
BFD_RELOC_386_TLS_DTPOFF32, |
BFD_RELOC_386_TLS_TPOFF32, |
BFD_RELOC_386_TLS_GOTDESC, |
BFD_RELOC_386_TLS_DESC_CALL, |
BFD_RELOC_386_TLS_DESC, |
|
/* x86-64/elf relocations */ |
BFD_RELOC_X86_64_GOT32, |
BFD_RELOC_X86_64_PLT32, |
BFD_RELOC_X86_64_COPY, |
BFD_RELOC_X86_64_GLOB_DAT, |
BFD_RELOC_X86_64_JUMP_SLOT, |
BFD_RELOC_X86_64_RELATIVE, |
BFD_RELOC_X86_64_GOTPCREL, |
BFD_RELOC_X86_64_32S, |
BFD_RELOC_X86_64_DTPMOD64, |
BFD_RELOC_X86_64_DTPOFF64, |
BFD_RELOC_X86_64_TPOFF64, |
BFD_RELOC_X86_64_TLSGD, |
BFD_RELOC_X86_64_TLSLD, |
BFD_RELOC_X86_64_DTPOFF32, |
BFD_RELOC_X86_64_GOTTPOFF, |
BFD_RELOC_X86_64_TPOFF32, |
BFD_RELOC_X86_64_GOTOFF64, |
BFD_RELOC_X86_64_GOTPC32, |
BFD_RELOC_X86_64_GOT64, |
BFD_RELOC_X86_64_GOTPCREL64, |
BFD_RELOC_X86_64_GOTPC64, |
BFD_RELOC_X86_64_GOTPLT64, |
BFD_RELOC_X86_64_PLTOFF64, |
BFD_RELOC_X86_64_GOTPC32_TLSDESC, |
BFD_RELOC_X86_64_TLSDESC_CALL, |
BFD_RELOC_X86_64_TLSDESC, |
|
/* ns32k relocations */ |
BFD_RELOC_NS32K_IMM_8, |
BFD_RELOC_NS32K_IMM_16, |
BFD_RELOC_NS32K_IMM_32, |
BFD_RELOC_NS32K_IMM_8_PCREL, |
BFD_RELOC_NS32K_IMM_16_PCREL, |
BFD_RELOC_NS32K_IMM_32_PCREL, |
BFD_RELOC_NS32K_DISP_8, |
BFD_RELOC_NS32K_DISP_16, |
BFD_RELOC_NS32K_DISP_32, |
BFD_RELOC_NS32K_DISP_8_PCREL, |
BFD_RELOC_NS32K_DISP_16_PCREL, |
BFD_RELOC_NS32K_DISP_32_PCREL, |
|
/* PDP11 relocations */ |
BFD_RELOC_PDP11_DISP_8_PCREL, |
BFD_RELOC_PDP11_DISP_6_PCREL, |
|
/* Picojava relocs. Not all of these appear in object files. */ |
BFD_RELOC_PJ_CODE_HI16, |
BFD_RELOC_PJ_CODE_LO16, |
BFD_RELOC_PJ_CODE_DIR16, |
BFD_RELOC_PJ_CODE_DIR32, |
BFD_RELOC_PJ_CODE_REL16, |
BFD_RELOC_PJ_CODE_REL32, |
|
/* Power(rs6000) and PowerPC relocations. */ |
BFD_RELOC_PPC_B26, |
BFD_RELOC_PPC_BA26, |
BFD_RELOC_PPC_TOC16, |
BFD_RELOC_PPC_B16, |
BFD_RELOC_PPC_B16_BRTAKEN, |
BFD_RELOC_PPC_B16_BRNTAKEN, |
BFD_RELOC_PPC_BA16, |
BFD_RELOC_PPC_BA16_BRTAKEN, |
BFD_RELOC_PPC_BA16_BRNTAKEN, |
BFD_RELOC_PPC_COPY, |
BFD_RELOC_PPC_GLOB_DAT, |
BFD_RELOC_PPC_JMP_SLOT, |
BFD_RELOC_PPC_RELATIVE, |
BFD_RELOC_PPC_LOCAL24PC, |
BFD_RELOC_PPC_EMB_NADDR32, |
BFD_RELOC_PPC_EMB_NADDR16, |
BFD_RELOC_PPC_EMB_NADDR16_LO, |
BFD_RELOC_PPC_EMB_NADDR16_HI, |
BFD_RELOC_PPC_EMB_NADDR16_HA, |
BFD_RELOC_PPC_EMB_SDAI16, |
BFD_RELOC_PPC_EMB_SDA2I16, |
BFD_RELOC_PPC_EMB_SDA2REL, |
BFD_RELOC_PPC_EMB_SDA21, |
BFD_RELOC_PPC_EMB_MRKREF, |
BFD_RELOC_PPC_EMB_RELSEC16, |
BFD_RELOC_PPC_EMB_RELST_LO, |
BFD_RELOC_PPC_EMB_RELST_HI, |
BFD_RELOC_PPC_EMB_RELST_HA, |
BFD_RELOC_PPC_EMB_BIT_FLD, |
BFD_RELOC_PPC_EMB_RELSDA, |
BFD_RELOC_PPC64_HIGHER, |
BFD_RELOC_PPC64_HIGHER_S, |
BFD_RELOC_PPC64_HIGHEST, |
BFD_RELOC_PPC64_HIGHEST_S, |
BFD_RELOC_PPC64_TOC16_LO, |
BFD_RELOC_PPC64_TOC16_HI, |
BFD_RELOC_PPC64_TOC16_HA, |
BFD_RELOC_PPC64_TOC, |
BFD_RELOC_PPC64_PLTGOT16, |
BFD_RELOC_PPC64_PLTGOT16_LO, |
BFD_RELOC_PPC64_PLTGOT16_HI, |
BFD_RELOC_PPC64_PLTGOT16_HA, |
BFD_RELOC_PPC64_ADDR16_DS, |
BFD_RELOC_PPC64_ADDR16_LO_DS, |
BFD_RELOC_PPC64_GOT16_DS, |
BFD_RELOC_PPC64_GOT16_LO_DS, |
BFD_RELOC_PPC64_PLT16_LO_DS, |
BFD_RELOC_PPC64_SECTOFF_DS, |
BFD_RELOC_PPC64_SECTOFF_LO_DS, |
BFD_RELOC_PPC64_TOC16_DS, |
BFD_RELOC_PPC64_TOC16_LO_DS, |
BFD_RELOC_PPC64_PLTGOT16_DS, |
BFD_RELOC_PPC64_PLTGOT16_LO_DS, |
|
/* PowerPC and PowerPC64 thread-local storage relocations. */ |
BFD_RELOC_PPC_TLS, |
BFD_RELOC_PPC_DTPMOD, |
BFD_RELOC_PPC_TPREL16, |
BFD_RELOC_PPC_TPREL16_LO, |
BFD_RELOC_PPC_TPREL16_HI, |
BFD_RELOC_PPC_TPREL16_HA, |
BFD_RELOC_PPC_TPREL, |
BFD_RELOC_PPC_DTPREL16, |
BFD_RELOC_PPC_DTPREL16_LO, |
BFD_RELOC_PPC_DTPREL16_HI, |
BFD_RELOC_PPC_DTPREL16_HA, |
BFD_RELOC_PPC_DTPREL, |
BFD_RELOC_PPC_GOT_TLSGD16, |
BFD_RELOC_PPC_GOT_TLSGD16_LO, |
BFD_RELOC_PPC_GOT_TLSGD16_HI, |
BFD_RELOC_PPC_GOT_TLSGD16_HA, |
BFD_RELOC_PPC_GOT_TLSLD16, |
BFD_RELOC_PPC_GOT_TLSLD16_LO, |
BFD_RELOC_PPC_GOT_TLSLD16_HI, |
BFD_RELOC_PPC_GOT_TLSLD16_HA, |
BFD_RELOC_PPC_GOT_TPREL16, |
BFD_RELOC_PPC_GOT_TPREL16_LO, |
BFD_RELOC_PPC_GOT_TPREL16_HI, |
BFD_RELOC_PPC_GOT_TPREL16_HA, |
BFD_RELOC_PPC_GOT_DTPREL16, |
BFD_RELOC_PPC_GOT_DTPREL16_LO, |
BFD_RELOC_PPC_GOT_DTPREL16_HI, |
BFD_RELOC_PPC_GOT_DTPREL16_HA, |
BFD_RELOC_PPC64_TPREL16_DS, |
BFD_RELOC_PPC64_TPREL16_LO_DS, |
BFD_RELOC_PPC64_TPREL16_HIGHER, |
BFD_RELOC_PPC64_TPREL16_HIGHERA, |
BFD_RELOC_PPC64_TPREL16_HIGHEST, |
BFD_RELOC_PPC64_TPREL16_HIGHESTA, |
BFD_RELOC_PPC64_DTPREL16_DS, |
BFD_RELOC_PPC64_DTPREL16_LO_DS, |
BFD_RELOC_PPC64_DTPREL16_HIGHER, |
BFD_RELOC_PPC64_DTPREL16_HIGHERA, |
BFD_RELOC_PPC64_DTPREL16_HIGHEST, |
BFD_RELOC_PPC64_DTPREL16_HIGHESTA, |
|
/* IBM 370/390 relocations */ |
BFD_RELOC_I370_D12, |
|
/* The type of reloc used to build a constructor table - at the moment |
probably a 32 bit wide absolute relocation, but the target can choose. |
It generally does map to one of the other relocation types. */ |
BFD_RELOC_CTOR, |
|
/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are |
not stored in the instruction. */ |
BFD_RELOC_ARM_PCREL_BRANCH, |
|
/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is |
not stored in the instruction. The 2nd lowest bit comes from a 1 bit |
field in the instruction. */ |
BFD_RELOC_ARM_PCREL_BLX, |
|
/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is |
not stored in the instruction. The 2nd lowest bit comes from a 1 bit |
field in the instruction. */ |
BFD_RELOC_THUMB_PCREL_BLX, |
|
/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ |
BFD_RELOC_ARM_PCREL_CALL, |
|
/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ |
BFD_RELOC_ARM_PCREL_JUMP, |
|
/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. |
The lowest bit must be zero and is not stored in the instruction. |
Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an |
"nn" one smaller in all cases. Note further that BRANCH23 |
corresponds to R_ARM_THM_CALL. */ |
BFD_RELOC_THUMB_PCREL_BRANCH7, |
BFD_RELOC_THUMB_PCREL_BRANCH9, |
BFD_RELOC_THUMB_PCREL_BRANCH12, |
BFD_RELOC_THUMB_PCREL_BRANCH20, |
BFD_RELOC_THUMB_PCREL_BRANCH23, |
BFD_RELOC_THUMB_PCREL_BRANCH25, |
|
/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ |
BFD_RELOC_ARM_OFFSET_IMM, |
|
/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ |
BFD_RELOC_ARM_THUMB_OFFSET, |
|
/* Pc-relative or absolute relocation depending on target. Used for |
entries in .init_array sections. */ |
BFD_RELOC_ARM_TARGET1, |
|
/* Read-only segment base relative address. */ |
BFD_RELOC_ARM_ROSEGREL32, |
|
/* Data segment base relative address. */ |
BFD_RELOC_ARM_SBREL32, |
|
/* This reloc is used for references to RTTI data from exception handling |
tables. The actual definition depends on the target. It may be a |
pc-relative or some form of GOT-indirect relocation. */ |
BFD_RELOC_ARM_TARGET2, |
|
/* 31-bit PC relative address. */ |
BFD_RELOC_ARM_PREL31, |
|
/* Low and High halfword relocations for MOVW and MOVT instructions. */ |
BFD_RELOC_ARM_MOVW, |
BFD_RELOC_ARM_MOVT, |
BFD_RELOC_ARM_MOVW_PCREL, |
BFD_RELOC_ARM_MOVT_PCREL, |
BFD_RELOC_ARM_THUMB_MOVW, |
BFD_RELOC_ARM_THUMB_MOVT, |
BFD_RELOC_ARM_THUMB_MOVW_PCREL, |
BFD_RELOC_ARM_THUMB_MOVT_PCREL, |
|
/* Relocations for setting up GOTs and PLTs for shared libraries. */ |
BFD_RELOC_ARM_JUMP_SLOT, |
BFD_RELOC_ARM_GLOB_DAT, |
BFD_RELOC_ARM_GOT32, |
BFD_RELOC_ARM_PLT32, |
BFD_RELOC_ARM_RELATIVE, |
BFD_RELOC_ARM_GOTOFF, |
BFD_RELOC_ARM_GOTPC, |
|
/* ARM thread-local storage relocations. */ |
BFD_RELOC_ARM_TLS_GD32, |
BFD_RELOC_ARM_TLS_LDO32, |
BFD_RELOC_ARM_TLS_LDM32, |
BFD_RELOC_ARM_TLS_DTPOFF32, |
BFD_RELOC_ARM_TLS_DTPMOD32, |
BFD_RELOC_ARM_TLS_TPOFF32, |
BFD_RELOC_ARM_TLS_IE32, |
BFD_RELOC_ARM_TLS_LE32, |
|
/* ARM group relocations. */ |
BFD_RELOC_ARM_ALU_PC_G0_NC, |
BFD_RELOC_ARM_ALU_PC_G0, |
BFD_RELOC_ARM_ALU_PC_G1_NC, |
BFD_RELOC_ARM_ALU_PC_G1, |
BFD_RELOC_ARM_ALU_PC_G2, |
BFD_RELOC_ARM_LDR_PC_G0, |
BFD_RELOC_ARM_LDR_PC_G1, |
BFD_RELOC_ARM_LDR_PC_G2, |
BFD_RELOC_ARM_LDRS_PC_G0, |
BFD_RELOC_ARM_LDRS_PC_G1, |
BFD_RELOC_ARM_LDRS_PC_G2, |
BFD_RELOC_ARM_LDC_PC_G0, |
BFD_RELOC_ARM_LDC_PC_G1, |
BFD_RELOC_ARM_LDC_PC_G2, |
BFD_RELOC_ARM_ALU_SB_G0_NC, |
BFD_RELOC_ARM_ALU_SB_G0, |
BFD_RELOC_ARM_ALU_SB_G1_NC, |
BFD_RELOC_ARM_ALU_SB_G1, |
BFD_RELOC_ARM_ALU_SB_G2, |
BFD_RELOC_ARM_LDR_SB_G0, |
BFD_RELOC_ARM_LDR_SB_G1, |
BFD_RELOC_ARM_LDR_SB_G2, |
BFD_RELOC_ARM_LDRS_SB_G0, |
BFD_RELOC_ARM_LDRS_SB_G1, |
BFD_RELOC_ARM_LDRS_SB_G2, |
BFD_RELOC_ARM_LDC_SB_G0, |
BFD_RELOC_ARM_LDC_SB_G1, |
BFD_RELOC_ARM_LDC_SB_G2, |
|
/* Annotation of BX instructions. */ |
BFD_RELOC_ARM_V4BX, |
|
/* These relocs are only used within the ARM assembler. They are not |
(at present) written to any object files. */ |
BFD_RELOC_ARM_IMMEDIATE, |
BFD_RELOC_ARM_ADRL_IMMEDIATE, |
BFD_RELOC_ARM_T32_IMMEDIATE, |
BFD_RELOC_ARM_T32_ADD_IMM, |
BFD_RELOC_ARM_T32_IMM12, |
BFD_RELOC_ARM_T32_ADD_PC12, |
BFD_RELOC_ARM_SHIFT_IMM, |
BFD_RELOC_ARM_SMC, |
BFD_RELOC_ARM_SWI, |
BFD_RELOC_ARM_MULTI, |
BFD_RELOC_ARM_CP_OFF_IMM, |
BFD_RELOC_ARM_CP_OFF_IMM_S2, |
BFD_RELOC_ARM_T32_CP_OFF_IMM, |
BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, |
BFD_RELOC_ARM_ADR_IMM, |
BFD_RELOC_ARM_LDR_IMM, |
BFD_RELOC_ARM_LITERAL, |
BFD_RELOC_ARM_IN_POOL, |
BFD_RELOC_ARM_OFFSET_IMM8, |
BFD_RELOC_ARM_T32_OFFSET_U8, |
BFD_RELOC_ARM_T32_OFFSET_IMM, |
BFD_RELOC_ARM_HWLITERAL, |
BFD_RELOC_ARM_THUMB_ADD, |
BFD_RELOC_ARM_THUMB_IMM, |
BFD_RELOC_ARM_THUMB_SHIFT, |
|
/* Renesas / SuperH SH relocs. Not all of these appear in object files. */ |
BFD_RELOC_SH_PCDISP8BY2, |
BFD_RELOC_SH_PCDISP12BY2, |
BFD_RELOC_SH_IMM3, |
BFD_RELOC_SH_IMM3U, |
BFD_RELOC_SH_DISP12, |
BFD_RELOC_SH_DISP12BY2, |
BFD_RELOC_SH_DISP12BY4, |
BFD_RELOC_SH_DISP12BY8, |
BFD_RELOC_SH_DISP20, |
BFD_RELOC_SH_DISP20BY8, |
BFD_RELOC_SH_IMM4, |
BFD_RELOC_SH_IMM4BY2, |
BFD_RELOC_SH_IMM4BY4, |
BFD_RELOC_SH_IMM8, |
BFD_RELOC_SH_IMM8BY2, |
BFD_RELOC_SH_IMM8BY4, |
BFD_RELOC_SH_PCRELIMM8BY2, |
BFD_RELOC_SH_PCRELIMM8BY4, |
BFD_RELOC_SH_SWITCH16, |
BFD_RELOC_SH_SWITCH32, |
BFD_RELOC_SH_USES, |
BFD_RELOC_SH_COUNT, |
BFD_RELOC_SH_ALIGN, |
BFD_RELOC_SH_CODE, |
BFD_RELOC_SH_DATA, |
BFD_RELOC_SH_LABEL, |
BFD_RELOC_SH_LOOP_START, |
BFD_RELOC_SH_LOOP_END, |
BFD_RELOC_SH_COPY, |
BFD_RELOC_SH_GLOB_DAT, |
BFD_RELOC_SH_JMP_SLOT, |
BFD_RELOC_SH_RELATIVE, |
BFD_RELOC_SH_GOTPC, |
BFD_RELOC_SH_GOT_LOW16, |
BFD_RELOC_SH_GOT_MEDLOW16, |
BFD_RELOC_SH_GOT_MEDHI16, |
BFD_RELOC_SH_GOT_HI16, |
BFD_RELOC_SH_GOTPLT_LOW16, |
BFD_RELOC_SH_GOTPLT_MEDLOW16, |
BFD_RELOC_SH_GOTPLT_MEDHI16, |
BFD_RELOC_SH_GOTPLT_HI16, |
BFD_RELOC_SH_PLT_LOW16, |
BFD_RELOC_SH_PLT_MEDLOW16, |
BFD_RELOC_SH_PLT_MEDHI16, |
BFD_RELOC_SH_PLT_HI16, |
BFD_RELOC_SH_GOTOFF_LOW16, |
BFD_RELOC_SH_GOTOFF_MEDLOW16, |
BFD_RELOC_SH_GOTOFF_MEDHI16, |
BFD_RELOC_SH_GOTOFF_HI16, |
BFD_RELOC_SH_GOTPC_LOW16, |
BFD_RELOC_SH_GOTPC_MEDLOW16, |
BFD_RELOC_SH_GOTPC_MEDHI16, |
BFD_RELOC_SH_GOTPC_HI16, |
BFD_RELOC_SH_COPY64, |
BFD_RELOC_SH_GLOB_DAT64, |
BFD_RELOC_SH_JMP_SLOT64, |
BFD_RELOC_SH_RELATIVE64, |
BFD_RELOC_SH_GOT10BY4, |
BFD_RELOC_SH_GOT10BY8, |
BFD_RELOC_SH_GOTPLT10BY4, |
BFD_RELOC_SH_GOTPLT10BY8, |
BFD_RELOC_SH_GOTPLT32, |
BFD_RELOC_SH_SHMEDIA_CODE, |
BFD_RELOC_SH_IMMU5, |
BFD_RELOC_SH_IMMS6, |
BFD_RELOC_SH_IMMS6BY32, |
BFD_RELOC_SH_IMMU6, |
BFD_RELOC_SH_IMMS10, |
BFD_RELOC_SH_IMMS10BY2, |
BFD_RELOC_SH_IMMS10BY4, |
BFD_RELOC_SH_IMMS10BY8, |
BFD_RELOC_SH_IMMS16, |
BFD_RELOC_SH_IMMU16, |
BFD_RELOC_SH_IMM_LOW16, |
BFD_RELOC_SH_IMM_LOW16_PCREL, |
BFD_RELOC_SH_IMM_MEDLOW16, |
BFD_RELOC_SH_IMM_MEDLOW16_PCREL, |
BFD_RELOC_SH_IMM_MEDHI16, |
BFD_RELOC_SH_IMM_MEDHI16_PCREL, |
BFD_RELOC_SH_IMM_HI16, |
BFD_RELOC_SH_IMM_HI16_PCREL, |
BFD_RELOC_SH_PT_16, |
BFD_RELOC_SH_TLS_GD_32, |
BFD_RELOC_SH_TLS_LD_32, |
BFD_RELOC_SH_TLS_LDO_32, |
BFD_RELOC_SH_TLS_IE_32, |
BFD_RELOC_SH_TLS_LE_32, |
BFD_RELOC_SH_TLS_DTPMOD32, |
BFD_RELOC_SH_TLS_DTPOFF32, |
BFD_RELOC_SH_TLS_TPOFF32, |
|
/* ARC Cores relocs. |
ARC 22 bit pc-relative branch. The lowest two bits must be zero and are |
not stored in the instruction. The high 20 bits are installed in bits 26 |
through 7 of the instruction. */ |
BFD_RELOC_ARC_B22_PCREL, |
|
/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not |
stored in the instruction. The high 24 bits are installed in bits 23 |
through 0. */ |
BFD_RELOC_ARC_B26, |
|
/* ADI Blackfin 16 bit immediate absolute reloc. */ |
BFD_RELOC_BFIN_16_IMM, |
|
/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ |
BFD_RELOC_BFIN_16_HIGH, |
|
/* ADI Blackfin 'a' part of LSETUP. */ |
BFD_RELOC_BFIN_4_PCREL, |
|
/* ADI Blackfin. */ |
BFD_RELOC_BFIN_5_PCREL, |
|
/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ |
BFD_RELOC_BFIN_16_LOW, |
|
/* ADI Blackfin. */ |
BFD_RELOC_BFIN_10_PCREL, |
|
/* ADI Blackfin 'b' part of LSETUP. */ |
BFD_RELOC_BFIN_11_PCREL, |
|
/* ADI Blackfin. */ |
BFD_RELOC_BFIN_12_PCREL_JUMP, |
|
/* ADI Blackfin Short jump, pcrel. */ |
BFD_RELOC_BFIN_12_PCREL_JUMP_S, |
|
/* ADI Blackfin Call.x not implemented. */ |
BFD_RELOC_BFIN_24_PCREL_CALL_X, |
|
/* ADI Blackfin Long Jump pcrel. */ |
BFD_RELOC_BFIN_24_PCREL_JUMP_L, |
|
/* ADI Blackfin FD-PIC relocations. */ |
BFD_RELOC_BFIN_GOT17M4, |
BFD_RELOC_BFIN_GOTHI, |
BFD_RELOC_BFIN_GOTLO, |
BFD_RELOC_BFIN_FUNCDESC, |
BFD_RELOC_BFIN_FUNCDESC_GOT17M4, |
BFD_RELOC_BFIN_FUNCDESC_GOTHI, |
BFD_RELOC_BFIN_FUNCDESC_GOTLO, |
BFD_RELOC_BFIN_FUNCDESC_VALUE, |
BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, |
BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, |
BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, |
BFD_RELOC_BFIN_GOTOFF17M4, |
BFD_RELOC_BFIN_GOTOFFHI, |
BFD_RELOC_BFIN_GOTOFFLO, |
|
/* ADI Blackfin GOT relocation. */ |
BFD_RELOC_BFIN_GOT, |
|
/* ADI Blackfin PLTPC relocation. */ |
BFD_RELOC_BFIN_PLTPC, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_PUSH, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_CONST, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_ADD, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_SUB, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_MULT, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_DIV, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_MOD, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_LSHIFT, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_RSHIFT, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_AND, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_OR, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_XOR, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_LAND, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_LOR, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_LEN, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_NEG, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_COMP, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_PAGE, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_HWPAGE, |
|
/* ADI Blackfin arithmetic relocation. */ |
BFD_ARELOC_BFIN_ADDR, |
|
/* Mitsubishi D10V relocs. |
This is a 10-bit reloc with the right 2 bits |
assumed to be 0. */ |
BFD_RELOC_D10V_10_PCREL_R, |
|
/* Mitsubishi D10V relocs. |
This is a 10-bit reloc with the right 2 bits |
assumed to be 0. This is the same as the previous reloc |
except it is in the left container, i.e., |
shifted left 15 bits. */ |
BFD_RELOC_D10V_10_PCREL_L, |
|
/* This is an 18-bit reloc with the right 2 bits |
assumed to be 0. */ |
BFD_RELOC_D10V_18, |
|
/* This is an 18-bit reloc with the right 2 bits |
assumed to be 0. */ |
BFD_RELOC_D10V_18_PCREL, |
|
/* Mitsubishi D30V relocs. |
This is a 6-bit absolute reloc. */ |
BFD_RELOC_D30V_6, |
|
/* This is a 6-bit pc-relative reloc with |
the right 3 bits assumed to be 0. */ |
BFD_RELOC_D30V_9_PCREL, |
|
/* This is a 6-bit pc-relative reloc with |
the right 3 bits assumed to be 0. Same |
as the previous reloc but on the right side |
of the container. */ |
BFD_RELOC_D30V_9_PCREL_R, |
|
/* This is a 12-bit absolute reloc with the |
right 3 bitsassumed to be 0. */ |
BFD_RELOC_D30V_15, |
|
/* This is a 12-bit pc-relative reloc with |
the right 3 bits assumed to be 0. */ |
BFD_RELOC_D30V_15_PCREL, |
|
/* This is a 12-bit pc-relative reloc with |
the right 3 bits assumed to be 0. Same |
as the previous reloc but on the right side |
of the container. */ |
BFD_RELOC_D30V_15_PCREL_R, |
|
/* This is an 18-bit absolute reloc with |
the right 3 bits assumed to be 0. */ |
BFD_RELOC_D30V_21, |
|
/* This is an 18-bit pc-relative reloc with |
the right 3 bits assumed to be 0. */ |
BFD_RELOC_D30V_21_PCREL, |
|
/* This is an 18-bit pc-relative reloc with |
the right 3 bits assumed to be 0. Same |
as the previous reloc but on the right side |
of the container. */ |
BFD_RELOC_D30V_21_PCREL_R, |
|
/* This is a 32-bit absolute reloc. */ |
BFD_RELOC_D30V_32, |
|
/* This is a 32-bit pc-relative reloc. */ |
BFD_RELOC_D30V_32_PCREL, |
|
/* DLX relocs */ |
BFD_RELOC_DLX_HI16_S, |
|
/* DLX relocs */ |
BFD_RELOC_DLX_LO16, |
|
/* DLX relocs */ |
BFD_RELOC_DLX_JMP26, |
|
/* Renesas M16C/M32C Relocations. */ |
BFD_RELOC_M32C_HI8, |
BFD_RELOC_M32C_RL_JUMP, |
BFD_RELOC_M32C_RL_1ADDR, |
BFD_RELOC_M32C_RL_2ADDR, |
|
/* Renesas M32R (formerly Mitsubishi M32R) relocs. |
This is a 24 bit absolute address. */ |
BFD_RELOC_M32R_24, |
|
/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ |
BFD_RELOC_M32R_10_PCREL, |
|
/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ |
BFD_RELOC_M32R_18_PCREL, |
|
/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ |
BFD_RELOC_M32R_26_PCREL, |
|
/* This is a 16-bit reloc containing the high 16 bits of an address |
used when the lower 16 bits are treated as unsigned. */ |
BFD_RELOC_M32R_HI16_ULO, |
|
/* This is a 16-bit reloc containing the high 16 bits of an address |
used when the lower 16 bits are treated as signed. */ |
BFD_RELOC_M32R_HI16_SLO, |
|
/* This is a 16-bit reloc containing the lower 16 bits of an address. */ |
BFD_RELOC_M32R_LO16, |
|
/* This is a 16-bit reloc containing the small data area offset for use in |
add3, load, and store instructions. */ |
BFD_RELOC_M32R_SDA16, |
|
/* For PIC. */ |
BFD_RELOC_M32R_GOT24, |
BFD_RELOC_M32R_26_PLTREL, |
BFD_RELOC_M32R_COPY, |
BFD_RELOC_M32R_GLOB_DAT, |
BFD_RELOC_M32R_JMP_SLOT, |
BFD_RELOC_M32R_RELATIVE, |
BFD_RELOC_M32R_GOTOFF, |
BFD_RELOC_M32R_GOTOFF_HI_ULO, |
BFD_RELOC_M32R_GOTOFF_HI_SLO, |
BFD_RELOC_M32R_GOTOFF_LO, |
BFD_RELOC_M32R_GOTPC24, |
BFD_RELOC_M32R_GOT16_HI_ULO, |
BFD_RELOC_M32R_GOT16_HI_SLO, |
BFD_RELOC_M32R_GOT16_LO, |
BFD_RELOC_M32R_GOTPC_HI_ULO, |
BFD_RELOC_M32R_GOTPC_HI_SLO, |
BFD_RELOC_M32R_GOTPC_LO, |
|
/* This is a 9-bit reloc */ |
BFD_RELOC_V850_9_PCREL, |
|
/* This is a 22-bit reloc */ |
BFD_RELOC_V850_22_PCREL, |
|
/* This is a 16 bit offset from the short data area pointer. */ |
BFD_RELOC_V850_SDA_16_16_OFFSET, |
|
/* This is a 16 bit offset (of which only 15 bits are used) from the |
short data area pointer. */ |
BFD_RELOC_V850_SDA_15_16_OFFSET, |
|
/* This is a 16 bit offset from the zero data area pointer. */ |
BFD_RELOC_V850_ZDA_16_16_OFFSET, |
|
/* This is a 16 bit offset (of which only 15 bits are used) from the |
zero data area pointer. */ |
BFD_RELOC_V850_ZDA_15_16_OFFSET, |
|
/* This is an 8 bit offset (of which only 6 bits are used) from the |
tiny data area pointer. */ |
BFD_RELOC_V850_TDA_6_8_OFFSET, |
|
/* This is an 8bit offset (of which only 7 bits are used) from the tiny |
data area pointer. */ |
BFD_RELOC_V850_TDA_7_8_OFFSET, |
|
/* This is a 7 bit offset from the tiny data area pointer. */ |
BFD_RELOC_V850_TDA_7_7_OFFSET, |
|
/* This is a 16 bit offset from the tiny data area pointer. */ |
BFD_RELOC_V850_TDA_16_16_OFFSET, |
|
/* This is a 5 bit offset (of which only 4 bits are used) from the tiny |
data area pointer. */ |
BFD_RELOC_V850_TDA_4_5_OFFSET, |
|
/* This is a 4 bit offset from the tiny data area pointer. */ |
BFD_RELOC_V850_TDA_4_4_OFFSET, |
|
/* This is a 16 bit offset from the short data area pointer, with the |
bits placed non-contiguously in the instruction. */ |
BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, |
|
/* This is a 16 bit offset from the zero data area pointer, with the |
bits placed non-contiguously in the instruction. */ |
BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, |
|
/* This is a 6 bit offset from the call table base pointer. */ |
BFD_RELOC_V850_CALLT_6_7_OFFSET, |
|
/* This is a 16 bit offset from the call table base pointer. */ |
BFD_RELOC_V850_CALLT_16_16_OFFSET, |
|
/* Used for relaxing indirect function calls. */ |
BFD_RELOC_V850_LONGCALL, |
|
/* Used for relaxing indirect jumps. */ |
BFD_RELOC_V850_LONGJUMP, |
|
/* Used to maintain alignment whilst relaxing. */ |
BFD_RELOC_V850_ALIGN, |
|
/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu |
instructions. */ |
BFD_RELOC_V850_LO16_SPLIT_OFFSET, |
|
/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the |
instruction. */ |
BFD_RELOC_MN10300_32_PCREL, |
|
/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the |
instruction. */ |
BFD_RELOC_MN10300_16_PCREL, |
|
/* This is a 8bit DP reloc for the tms320c30, where the most |
significant 8 bits of a 24 bit word are placed into the least |
significant 8 bits of the opcode. */ |
BFD_RELOC_TIC30_LDP, |
|
/* This is a 7bit reloc for the tms320c54x, where the least |
significant 7 bits of a 16 bit word are placed into the least |
significant 7 bits of the opcode. */ |
BFD_RELOC_TIC54X_PARTLS7, |
|
/* This is a 9bit DP reloc for the tms320c54x, where the most |
significant 9 bits of a 16 bit word are placed into the least |
significant 9 bits of the opcode. */ |
BFD_RELOC_TIC54X_PARTMS9, |
|
/* This is an extended address 23-bit reloc for the tms320c54x. */ |
BFD_RELOC_TIC54X_23, |
|
/* This is a 16-bit reloc for the tms320c54x, where the least |
significant 16 bits of a 23-bit extended address are placed into |
the opcode. */ |
BFD_RELOC_TIC54X_16_OF_23, |
|
/* This is a reloc for the tms320c54x, where the most |
significant 7 bits of a 23-bit extended address are placed into |
the opcode. */ |
BFD_RELOC_TIC54X_MS7_OF_23, |
|
/* This is a 48 bit reloc for the FR30 that stores 32 bits. */ |
BFD_RELOC_FR30_48, |
|
/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into |
two sections. */ |
BFD_RELOC_FR30_20, |
|
/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in |
4 bits. */ |
BFD_RELOC_FR30_6_IN_4, |
|
/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset |
into 8 bits. */ |
BFD_RELOC_FR30_8_IN_8, |
|
/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset |
into 8 bits. */ |
BFD_RELOC_FR30_9_IN_8, |
|
/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset |
into 8 bits. */ |
BFD_RELOC_FR30_10_IN_8, |
|
/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative |
short offset into 8 bits. */ |
BFD_RELOC_FR30_9_PCREL, |
|
/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative |
short offset into 11 bits. */ |
BFD_RELOC_FR30_12_PCREL, |
|
/* Motorola Mcore relocations. */ |
BFD_RELOC_MCORE_PCREL_IMM8BY4, |
BFD_RELOC_MCORE_PCREL_IMM11BY2, |
BFD_RELOC_MCORE_PCREL_IMM4BY2, |
BFD_RELOC_MCORE_PCREL_32, |
BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, |
BFD_RELOC_MCORE_RVA, |
|
/* Toshiba Media Processor Relocations. */ |
BFD_RELOC_MEP_8, |
BFD_RELOC_MEP_16, |
BFD_RELOC_MEP_32, |
BFD_RELOC_MEP_PCREL8A2, |
BFD_RELOC_MEP_PCREL12A2, |
BFD_RELOC_MEP_PCREL17A2, |
BFD_RELOC_MEP_PCREL24A2, |
BFD_RELOC_MEP_PCABS24A2, |
BFD_RELOC_MEP_LOW16, |
BFD_RELOC_MEP_HI16U, |
BFD_RELOC_MEP_HI16S, |
BFD_RELOC_MEP_GPREL, |
BFD_RELOC_MEP_TPREL, |
BFD_RELOC_MEP_TPREL7, |
BFD_RELOC_MEP_TPREL7A2, |
BFD_RELOC_MEP_TPREL7A4, |
BFD_RELOC_MEP_UIMM24, |
BFD_RELOC_MEP_ADDR24A4, |
BFD_RELOC_MEP_GNU_VTINHERIT, |
BFD_RELOC_MEP_GNU_VTENTRY, |
|
|
/* These are relocations for the GETA instruction. */ |
BFD_RELOC_MMIX_GETA, |
BFD_RELOC_MMIX_GETA_1, |
BFD_RELOC_MMIX_GETA_2, |
BFD_RELOC_MMIX_GETA_3, |
|
/* These are relocations for a conditional branch instruction. */ |
BFD_RELOC_MMIX_CBRANCH, |
BFD_RELOC_MMIX_CBRANCH_J, |
BFD_RELOC_MMIX_CBRANCH_1, |
BFD_RELOC_MMIX_CBRANCH_2, |
BFD_RELOC_MMIX_CBRANCH_3, |
|
/* These are relocations for the PUSHJ instruction. */ |
BFD_RELOC_MMIX_PUSHJ, |
BFD_RELOC_MMIX_PUSHJ_1, |
BFD_RELOC_MMIX_PUSHJ_2, |
BFD_RELOC_MMIX_PUSHJ_3, |
BFD_RELOC_MMIX_PUSHJ_STUBBABLE, |
|
/* These are relocations for the JMP instruction. */ |
BFD_RELOC_MMIX_JMP, |
BFD_RELOC_MMIX_JMP_1, |
BFD_RELOC_MMIX_JMP_2, |
BFD_RELOC_MMIX_JMP_3, |
|
/* This is a relocation for a relative address as in a GETA instruction or |
a branch. */ |
BFD_RELOC_MMIX_ADDR19, |
|
/* This is a relocation for a relative address as in a JMP instruction. */ |
BFD_RELOC_MMIX_ADDR27, |
|
/* This is a relocation for an instruction field that may be a general |
register or a value 0..255. */ |
BFD_RELOC_MMIX_REG_OR_BYTE, |
|
/* This is a relocation for an instruction field that may be a general |
register. */ |
BFD_RELOC_MMIX_REG, |
|
/* This is a relocation for two instruction fields holding a register and |
an offset, the equivalent of the relocation. */ |
BFD_RELOC_MMIX_BASE_PLUS_OFFSET, |
|
/* This relocation is an assertion that the expression is not allocated as |
a global register. It does not modify contents. */ |
BFD_RELOC_MMIX_LOCAL, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative |
short offset into 7 bits. */ |
BFD_RELOC_AVR_7_PCREL, |
|
/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative |
short offset into 12 bits. */ |
BFD_RELOC_AVR_13_PCREL, |
|
/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually |
program memory address) into 16 bits. */ |
BFD_RELOC_AVR_16_PM, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually |
data memory address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_LO8_LDI, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit |
of data memory address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_HI8_LDI, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit |
of program memory address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_HH8_LDI, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit |
of 32 bit value) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_MS8_LDI, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(usually data memory address) into 8 bit immediate value of SUBI insn. */ |
BFD_RELOC_AVR_LO8_LDI_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(high 8 bit of data memory address) into 8 bit immediate value of |
SUBI insn. */ |
BFD_RELOC_AVR_HI8_LDI_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(most high 8 bit of program memory address) into 8 bit immediate value |
of LDI or SUBI insn. */ |
BFD_RELOC_AVR_HH8_LDI_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb |
of 32 bit value) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_MS8_LDI_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually |
command address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_LO8_LDI_PM, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value |
(command address) into 8 bit immediate value of LDI insn. If the address |
is beyond the 128k boundary, the linker inserts a jump stub for this reloc |
in the lower 128k. */ |
BFD_RELOC_AVR_LO8_LDI_GS, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit |
of command address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_HI8_LDI_PM, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit |
of command address) into 8 bit immediate value of LDI insn. If the address |
is beyond the 128k boundary, the linker inserts a jump stub for this reloc |
below 128k. */ |
BFD_RELOC_AVR_HI8_LDI_GS, |
|
/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit |
of command address) into 8 bit immediate value of LDI insn. */ |
BFD_RELOC_AVR_HH8_LDI_PM, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(usually command address) into 8 bit immediate value of SUBI insn. */ |
BFD_RELOC_AVR_LO8_LDI_PM_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(high 8 bit of 16 bit command address) into 8 bit immediate value |
of SUBI insn. */ |
BFD_RELOC_AVR_HI8_LDI_PM_NEG, |
|
/* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
(high 6 bit of 22 bit command address) into 8 bit immediate |
value of SUBI insn. */ |
BFD_RELOC_AVR_HH8_LDI_PM_NEG, |
|
/* This is a 32 bit reloc for the AVR that stores 23 bit value |
into 22 bits. */ |
BFD_RELOC_AVR_CALL, |
|
/* This is a 16 bit reloc for the AVR that stores all needed bits |
for absolute addressing with ldi with overflow check to linktime */ |
BFD_RELOC_AVR_LDI, |
|
/* This is a 6 bit reloc for the AVR that stores offset for ldd/std |
instructions */ |
BFD_RELOC_AVR_6, |
|
/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw |
instructions */ |
BFD_RELOC_AVR_6_ADIW, |
|
/* Direct 12 bit. */ |
BFD_RELOC_390_12, |
|
/* 12 bit GOT offset. */ |
BFD_RELOC_390_GOT12, |
|
/* 32 bit PC relative PLT address. */ |
BFD_RELOC_390_PLT32, |
|
/* Copy symbol at runtime. */ |
BFD_RELOC_390_COPY, |
|
/* Create GOT entry. */ |
BFD_RELOC_390_GLOB_DAT, |
|
/* Create PLT entry. */ |
BFD_RELOC_390_JMP_SLOT, |
|
/* Adjust by program base. */ |
BFD_RELOC_390_RELATIVE, |
|
/* 32 bit PC relative offset to GOT. */ |
BFD_RELOC_390_GOTPC, |
|
/* 16 bit GOT offset. */ |
BFD_RELOC_390_GOT16, |
|
/* PC relative 16 bit shifted by 1. */ |
BFD_RELOC_390_PC16DBL, |
|
/* 16 bit PC rel. PLT shifted by 1. */ |
BFD_RELOC_390_PLT16DBL, |
|
/* PC relative 32 bit shifted by 1. */ |
BFD_RELOC_390_PC32DBL, |
|
/* 32 bit PC rel. PLT shifted by 1. */ |
BFD_RELOC_390_PLT32DBL, |
|
/* 32 bit PC rel. GOT shifted by 1. */ |
BFD_RELOC_390_GOTPCDBL, |
|
/* 64 bit GOT offset. */ |
BFD_RELOC_390_GOT64, |
|
/* 64 bit PC relative PLT address. */ |
BFD_RELOC_390_PLT64, |
|
/* 32 bit rel. offset to GOT entry. */ |
BFD_RELOC_390_GOTENT, |
|
/* 64 bit offset to GOT. */ |
BFD_RELOC_390_GOTOFF64, |
|
/* 12-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_390_GOTPLT12, |
|
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_390_GOTPLT16, |
|
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_390_GOTPLT32, |
|
/* 64-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_390_GOTPLT64, |
|
/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_390_GOTPLTENT, |
|
/* 16-bit rel. offset from the GOT to a PLT entry. */ |
BFD_RELOC_390_PLTOFF16, |
|
/* 32-bit rel. offset from the GOT to a PLT entry. */ |
BFD_RELOC_390_PLTOFF32, |
|
/* 64-bit rel. offset from the GOT to a PLT entry. */ |
BFD_RELOC_390_PLTOFF64, |
|
/* s390 tls relocations. */ |
BFD_RELOC_390_TLS_LOAD, |
BFD_RELOC_390_TLS_GDCALL, |
BFD_RELOC_390_TLS_LDCALL, |
BFD_RELOC_390_TLS_GD32, |
BFD_RELOC_390_TLS_GD64, |
BFD_RELOC_390_TLS_GOTIE12, |
BFD_RELOC_390_TLS_GOTIE32, |
BFD_RELOC_390_TLS_GOTIE64, |
BFD_RELOC_390_TLS_LDM32, |
BFD_RELOC_390_TLS_LDM64, |
BFD_RELOC_390_TLS_IE32, |
BFD_RELOC_390_TLS_IE64, |
BFD_RELOC_390_TLS_IEENT, |
BFD_RELOC_390_TLS_LE32, |
BFD_RELOC_390_TLS_LE64, |
BFD_RELOC_390_TLS_LDO32, |
BFD_RELOC_390_TLS_LDO64, |
BFD_RELOC_390_TLS_DTPMOD, |
BFD_RELOC_390_TLS_DTPOFF, |
BFD_RELOC_390_TLS_TPOFF, |
|
/* Long displacement extension. */ |
BFD_RELOC_390_20, |
BFD_RELOC_390_GOT20, |
BFD_RELOC_390_GOTPLT20, |
BFD_RELOC_390_TLS_GOTIE20, |
|
/* Score relocations */ |
BFD_RELOC_SCORE_DUMMY1, |
|
/* Low 16 bit for load/store */ |
BFD_RELOC_SCORE_GPREL15, |
|
/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ |
BFD_RELOC_SCORE_DUMMY2, |
BFD_RELOC_SCORE_JMP, |
|
/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ |
BFD_RELOC_SCORE_BRANCH, |
|
/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ |
BFD_RELOC_SCORE16_JMP, |
|
/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ |
BFD_RELOC_SCORE16_BRANCH, |
|
/* Undocumented Score relocs */ |
BFD_RELOC_SCORE_GOT15, |
BFD_RELOC_SCORE_GOT_LO16, |
BFD_RELOC_SCORE_CALL15, |
BFD_RELOC_SCORE_DUMMY_HI16, |
|
/* Scenix IP2K - 9-bit register number / data address */ |
BFD_RELOC_IP2K_FR9, |
|
/* Scenix IP2K - 4-bit register/data bank number */ |
BFD_RELOC_IP2K_BANK, |
|
/* Scenix IP2K - low 13 bits of instruction word address */ |
BFD_RELOC_IP2K_ADDR16CJP, |
|
/* Scenix IP2K - high 3 bits of instruction word address */ |
BFD_RELOC_IP2K_PAGE3, |
|
/* Scenix IP2K - ext/low/high 8 bits of data address */ |
BFD_RELOC_IP2K_LO8DATA, |
BFD_RELOC_IP2K_HI8DATA, |
BFD_RELOC_IP2K_EX8DATA, |
|
/* Scenix IP2K - low/high 8 bits of instruction word address */ |
BFD_RELOC_IP2K_LO8INSN, |
BFD_RELOC_IP2K_HI8INSN, |
|
/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ |
BFD_RELOC_IP2K_PC_SKIP, |
|
/* Scenix IP2K - 16 bit word address in text section. */ |
BFD_RELOC_IP2K_TEXT, |
|
/* Scenix IP2K - 7-bit sp or dp offset */ |
BFD_RELOC_IP2K_FR_OFFSET, |
|
/* Scenix VPE4K coprocessor - data/insn-space addressing */ |
BFD_RELOC_VPE4KMATH_DATA, |
BFD_RELOC_VPE4KMATH_INSN, |
|
/* These two relocations are used by the linker to determine which of |
the entries in a C++ virtual function table are actually used. When |
the --gc-sections option is given, the linker will zero out the entries |
that are not used, so that the code for those functions need not be |
included in the output. |
|
VTABLE_INHERIT is a zero-space relocation used to describe to the |
linker the inheritance tree of a C++ virtual function table. The |
relocation's symbol should be the parent class' vtable, and the |
relocation should be located at the child vtable. |
|
VTABLE_ENTRY is a zero-space relocation that describes the use of a |
virtual function table entry. The reloc's symbol should refer to the |
table of the class mentioned in the code. Off of that base, an offset |
describes the entry that is being used. For Rela hosts, this offset |
is stored in the reloc's addend. For Rel hosts, we are forced to put |
this offset in the reloc's section offset. */ |
BFD_RELOC_VTABLE_INHERIT, |
BFD_RELOC_VTABLE_ENTRY, |
|
/* Intel IA64 Relocations. */ |
BFD_RELOC_IA64_IMM14, |
BFD_RELOC_IA64_IMM22, |
BFD_RELOC_IA64_IMM64, |
BFD_RELOC_IA64_DIR32MSB, |
BFD_RELOC_IA64_DIR32LSB, |
BFD_RELOC_IA64_DIR64MSB, |
BFD_RELOC_IA64_DIR64LSB, |
BFD_RELOC_IA64_GPREL22, |
BFD_RELOC_IA64_GPREL64I, |
BFD_RELOC_IA64_GPREL32MSB, |
BFD_RELOC_IA64_GPREL32LSB, |
BFD_RELOC_IA64_GPREL64MSB, |
BFD_RELOC_IA64_GPREL64LSB, |
BFD_RELOC_IA64_LTOFF22, |
BFD_RELOC_IA64_LTOFF64I, |
BFD_RELOC_IA64_PLTOFF22, |
BFD_RELOC_IA64_PLTOFF64I, |
BFD_RELOC_IA64_PLTOFF64MSB, |
BFD_RELOC_IA64_PLTOFF64LSB, |
BFD_RELOC_IA64_FPTR64I, |
BFD_RELOC_IA64_FPTR32MSB, |
BFD_RELOC_IA64_FPTR32LSB, |
BFD_RELOC_IA64_FPTR64MSB, |
BFD_RELOC_IA64_FPTR64LSB, |
BFD_RELOC_IA64_PCREL21B, |
BFD_RELOC_IA64_PCREL21BI, |
BFD_RELOC_IA64_PCREL21M, |
BFD_RELOC_IA64_PCREL21F, |
BFD_RELOC_IA64_PCREL22, |
BFD_RELOC_IA64_PCREL60B, |
BFD_RELOC_IA64_PCREL64I, |
BFD_RELOC_IA64_PCREL32MSB, |
BFD_RELOC_IA64_PCREL32LSB, |
BFD_RELOC_IA64_PCREL64MSB, |
BFD_RELOC_IA64_PCREL64LSB, |
BFD_RELOC_IA64_LTOFF_FPTR22, |
BFD_RELOC_IA64_LTOFF_FPTR64I, |
BFD_RELOC_IA64_LTOFF_FPTR32MSB, |
BFD_RELOC_IA64_LTOFF_FPTR32LSB, |
BFD_RELOC_IA64_LTOFF_FPTR64MSB, |
BFD_RELOC_IA64_LTOFF_FPTR64LSB, |
BFD_RELOC_IA64_SEGREL32MSB, |
BFD_RELOC_IA64_SEGREL32LSB, |
BFD_RELOC_IA64_SEGREL64MSB, |
BFD_RELOC_IA64_SEGREL64LSB, |
BFD_RELOC_IA64_SECREL32MSB, |
BFD_RELOC_IA64_SECREL32LSB, |
BFD_RELOC_IA64_SECREL64MSB, |
BFD_RELOC_IA64_SECREL64LSB, |
BFD_RELOC_IA64_REL32MSB, |
BFD_RELOC_IA64_REL32LSB, |
BFD_RELOC_IA64_REL64MSB, |
BFD_RELOC_IA64_REL64LSB, |
BFD_RELOC_IA64_LTV32MSB, |
BFD_RELOC_IA64_LTV32LSB, |
BFD_RELOC_IA64_LTV64MSB, |
BFD_RELOC_IA64_LTV64LSB, |
BFD_RELOC_IA64_IPLTMSB, |
BFD_RELOC_IA64_IPLTLSB, |
BFD_RELOC_IA64_COPY, |
BFD_RELOC_IA64_LTOFF22X, |
BFD_RELOC_IA64_LDXMOV, |
BFD_RELOC_IA64_TPREL14, |
BFD_RELOC_IA64_TPREL22, |
BFD_RELOC_IA64_TPREL64I, |
BFD_RELOC_IA64_TPREL64MSB, |
BFD_RELOC_IA64_TPREL64LSB, |
BFD_RELOC_IA64_LTOFF_TPREL22, |
BFD_RELOC_IA64_DTPMOD64MSB, |
BFD_RELOC_IA64_DTPMOD64LSB, |
BFD_RELOC_IA64_LTOFF_DTPMOD22, |
BFD_RELOC_IA64_DTPREL14, |
BFD_RELOC_IA64_DTPREL22, |
BFD_RELOC_IA64_DTPREL64I, |
BFD_RELOC_IA64_DTPREL32MSB, |
BFD_RELOC_IA64_DTPREL32LSB, |
BFD_RELOC_IA64_DTPREL64MSB, |
BFD_RELOC_IA64_DTPREL64LSB, |
BFD_RELOC_IA64_LTOFF_DTPREL22, |
|
/* Motorola 68HC11 reloc. |
This is the 8 bit high part of an absolute address. */ |
BFD_RELOC_M68HC11_HI8, |
|
/* Motorola 68HC11 reloc. |
This is the 8 bit low part of an absolute address. */ |
BFD_RELOC_M68HC11_LO8, |
|
/* Motorola 68HC11 reloc. |
This is the 3 bit of a value. */ |
BFD_RELOC_M68HC11_3B, |
|
/* Motorola 68HC11 reloc. |
This reloc marks the beginning of a jump/call instruction. |
It is used for linker relaxation to correctly identify beginning |
of instruction and change some branches to use PC-relative |
addressing mode. */ |
BFD_RELOC_M68HC11_RL_JUMP, |
|
/* Motorola 68HC11 reloc. |
This reloc marks a group of several instructions that gcc generates |
and for which the linker relaxation pass can modify and/or remove |
some of them. */ |
BFD_RELOC_M68HC11_RL_GROUP, |
|
/* Motorola 68HC11 reloc. |
This is the 16-bit lower part of an address. It is used for 'call' |
instruction to specify the symbol address without any special |
transformation (due to memory bank window). */ |
BFD_RELOC_M68HC11_LO16, |
|
/* Motorola 68HC11 reloc. |
This is a 8-bit reloc that specifies the page number of an address. |
It is used by 'call' instruction to specify the page number of |
the symbol. */ |
BFD_RELOC_M68HC11_PAGE, |
|
/* Motorola 68HC11 reloc. |
This is a 24-bit reloc that represents the address with a 16-bit |
value and a 8-bit page number. The symbol address is transformed |
to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ |
BFD_RELOC_M68HC11_24, |
|
/* Motorola 68HC12 reloc. |
This is the 5 bits of a value. */ |
BFD_RELOC_M68HC12_5B, |
|
/* NS CR16C Relocations. */ |
BFD_RELOC_16C_NUM08, |
BFD_RELOC_16C_NUM08_C, |
BFD_RELOC_16C_NUM16, |
BFD_RELOC_16C_NUM16_C, |
BFD_RELOC_16C_NUM32, |
BFD_RELOC_16C_NUM32_C, |
BFD_RELOC_16C_DISP04, |
BFD_RELOC_16C_DISP04_C, |
BFD_RELOC_16C_DISP08, |
BFD_RELOC_16C_DISP08_C, |
BFD_RELOC_16C_DISP16, |
BFD_RELOC_16C_DISP16_C, |
BFD_RELOC_16C_DISP24, |
BFD_RELOC_16C_DISP24_C, |
BFD_RELOC_16C_DISP24a, |
BFD_RELOC_16C_DISP24a_C, |
BFD_RELOC_16C_REG04, |
BFD_RELOC_16C_REG04_C, |
BFD_RELOC_16C_REG04a, |
BFD_RELOC_16C_REG04a_C, |
BFD_RELOC_16C_REG14, |
BFD_RELOC_16C_REG14_C, |
BFD_RELOC_16C_REG16, |
BFD_RELOC_16C_REG16_C, |
BFD_RELOC_16C_REG20, |
BFD_RELOC_16C_REG20_C, |
BFD_RELOC_16C_ABS20, |
BFD_RELOC_16C_ABS20_C, |
BFD_RELOC_16C_ABS24, |
BFD_RELOC_16C_ABS24_C, |
BFD_RELOC_16C_IMM04, |
BFD_RELOC_16C_IMM04_C, |
BFD_RELOC_16C_IMM16, |
BFD_RELOC_16C_IMM16_C, |
BFD_RELOC_16C_IMM20, |
BFD_RELOC_16C_IMM20_C, |
BFD_RELOC_16C_IMM24, |
BFD_RELOC_16C_IMM24_C, |
BFD_RELOC_16C_IMM32, |
BFD_RELOC_16C_IMM32_C, |
|
/* NS CR16 Relocations. */ |
BFD_RELOC_CR16_NUM8, |
BFD_RELOC_CR16_NUM16, |
BFD_RELOC_CR16_NUM32, |
BFD_RELOC_CR16_NUM32a, |
BFD_RELOC_CR16_REGREL0, |
BFD_RELOC_CR16_REGREL4, |
BFD_RELOC_CR16_REGREL4a, |
BFD_RELOC_CR16_REGREL14, |
BFD_RELOC_CR16_REGREL14a, |
BFD_RELOC_CR16_REGREL16, |
BFD_RELOC_CR16_REGREL20, |
BFD_RELOC_CR16_REGREL20a, |
BFD_RELOC_CR16_ABS20, |
BFD_RELOC_CR16_ABS24, |
BFD_RELOC_CR16_IMM4, |
BFD_RELOC_CR16_IMM8, |
BFD_RELOC_CR16_IMM16, |
BFD_RELOC_CR16_IMM20, |
BFD_RELOC_CR16_IMM24, |
BFD_RELOC_CR16_IMM32, |
BFD_RELOC_CR16_IMM32a, |
BFD_RELOC_CR16_DISP4, |
BFD_RELOC_CR16_DISP8, |
BFD_RELOC_CR16_DISP16, |
BFD_RELOC_CR16_DISP20, |
BFD_RELOC_CR16_DISP24, |
BFD_RELOC_CR16_DISP24a, |
BFD_RELOC_CR16_SWITCH8, |
BFD_RELOC_CR16_SWITCH16, |
BFD_RELOC_CR16_SWITCH32, |
|
/* NS CRX Relocations. */ |
BFD_RELOC_CRX_REL4, |
BFD_RELOC_CRX_REL8, |
BFD_RELOC_CRX_REL8_CMP, |
BFD_RELOC_CRX_REL16, |
BFD_RELOC_CRX_REL24, |
BFD_RELOC_CRX_REL32, |
BFD_RELOC_CRX_REGREL12, |
BFD_RELOC_CRX_REGREL22, |
BFD_RELOC_CRX_REGREL28, |
BFD_RELOC_CRX_REGREL32, |
BFD_RELOC_CRX_ABS16, |
BFD_RELOC_CRX_ABS32, |
BFD_RELOC_CRX_NUM8, |
BFD_RELOC_CRX_NUM16, |
BFD_RELOC_CRX_NUM32, |
BFD_RELOC_CRX_IMM16, |
BFD_RELOC_CRX_IMM32, |
BFD_RELOC_CRX_SWITCH8, |
BFD_RELOC_CRX_SWITCH16, |
BFD_RELOC_CRX_SWITCH32, |
|
/* These relocs are only used within the CRIS assembler. They are not |
(at present) written to any object files. */ |
BFD_RELOC_CRIS_BDISP8, |
BFD_RELOC_CRIS_UNSIGNED_5, |
BFD_RELOC_CRIS_SIGNED_6, |
BFD_RELOC_CRIS_UNSIGNED_6, |
BFD_RELOC_CRIS_SIGNED_8, |
BFD_RELOC_CRIS_UNSIGNED_8, |
BFD_RELOC_CRIS_SIGNED_16, |
BFD_RELOC_CRIS_UNSIGNED_16, |
BFD_RELOC_CRIS_LAPCQ_OFFSET, |
BFD_RELOC_CRIS_UNSIGNED_4, |
|
/* Relocs used in ELF shared libraries for CRIS. */ |
BFD_RELOC_CRIS_COPY, |
BFD_RELOC_CRIS_GLOB_DAT, |
BFD_RELOC_CRIS_JUMP_SLOT, |
BFD_RELOC_CRIS_RELATIVE, |
|
/* 32-bit offset to symbol-entry within GOT. */ |
BFD_RELOC_CRIS_32_GOT, |
|
/* 16-bit offset to symbol-entry within GOT. */ |
BFD_RELOC_CRIS_16_GOT, |
|
/* 32-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_CRIS_32_GOTPLT, |
|
/* 16-bit offset to symbol-entry within GOT, with PLT handling. */ |
BFD_RELOC_CRIS_16_GOTPLT, |
|
/* 32-bit offset to symbol, relative to GOT. */ |
BFD_RELOC_CRIS_32_GOTREL, |
|
/* 32-bit offset to symbol with PLT entry, relative to GOT. */ |
BFD_RELOC_CRIS_32_PLT_GOTREL, |
|
/* 32-bit offset to symbol with PLT entry, relative to this relocation. */ |
BFD_RELOC_CRIS_32_PLT_PCREL, |
|
/* Intel i860 Relocations. */ |
BFD_RELOC_860_COPY, |
BFD_RELOC_860_GLOB_DAT, |
BFD_RELOC_860_JUMP_SLOT, |
BFD_RELOC_860_RELATIVE, |
BFD_RELOC_860_PC26, |
BFD_RELOC_860_PLT26, |
BFD_RELOC_860_PC16, |
BFD_RELOC_860_LOW0, |
BFD_RELOC_860_SPLIT0, |
BFD_RELOC_860_LOW1, |
BFD_RELOC_860_SPLIT1, |
BFD_RELOC_860_LOW2, |
BFD_RELOC_860_SPLIT2, |
BFD_RELOC_860_LOW3, |
BFD_RELOC_860_LOGOT0, |
BFD_RELOC_860_SPGOT0, |
BFD_RELOC_860_LOGOT1, |
BFD_RELOC_860_SPGOT1, |
BFD_RELOC_860_LOGOTOFF0, |
BFD_RELOC_860_SPGOTOFF0, |
BFD_RELOC_860_LOGOTOFF1, |
BFD_RELOC_860_SPGOTOFF1, |
BFD_RELOC_860_LOGOTOFF2, |
BFD_RELOC_860_LOGOTOFF3, |
BFD_RELOC_860_LOPC, |
BFD_RELOC_860_HIGHADJ, |
BFD_RELOC_860_HAGOT, |
BFD_RELOC_860_HAGOTOFF, |
BFD_RELOC_860_HAPC, |
BFD_RELOC_860_HIGH, |
BFD_RELOC_860_HIGOT, |
BFD_RELOC_860_HIGOTOFF, |
|
/* OpenRISC Relocations. */ |
BFD_RELOC_OPENRISC_ABS_26, |
BFD_RELOC_OPENRISC_REL_26, |
|
/* H8 elf Relocations. */ |
BFD_RELOC_H8_DIR16A8, |
BFD_RELOC_H8_DIR16R8, |
BFD_RELOC_H8_DIR24A8, |
BFD_RELOC_H8_DIR24R8, |
BFD_RELOC_H8_DIR32A16, |
|
/* Sony Xstormy16 Relocations. */ |
BFD_RELOC_XSTORMY16_REL_12, |
BFD_RELOC_XSTORMY16_12, |
BFD_RELOC_XSTORMY16_24, |
BFD_RELOC_XSTORMY16_FPTR16, |
|
/* Self-describing complex relocations. */ |
BFD_RELOC_RELC, |
|
|
/* Infineon Relocations. */ |
BFD_RELOC_XC16X_PAG, |
BFD_RELOC_XC16X_POF, |
BFD_RELOC_XC16X_SEG, |
BFD_RELOC_XC16X_SOF, |
|
/* Relocations used by VAX ELF. */ |
BFD_RELOC_VAX_GLOB_DAT, |
BFD_RELOC_VAX_JMP_SLOT, |
BFD_RELOC_VAX_RELATIVE, |
|
/* Morpho MT - 16 bit immediate relocation. */ |
BFD_RELOC_MT_PC16, |
|
/* Morpho MT - Hi 16 bits of an address. */ |
BFD_RELOC_MT_HI16, |
|
/* Morpho MT - Low 16 bits of an address. */ |
BFD_RELOC_MT_LO16, |
|
/* Morpho MT - Used to tell the linker which vtable entries are used. */ |
BFD_RELOC_MT_GNU_VTINHERIT, |
|
/* Morpho MT - Used to tell the linker which vtable entries are used. */ |
BFD_RELOC_MT_GNU_VTENTRY, |
|
/* Morpho MT - 8 bit immediate relocation. */ |
BFD_RELOC_MT_PCINSN8, |
|
/* msp430 specific relocation codes */ |
BFD_RELOC_MSP430_10_PCREL, |
BFD_RELOC_MSP430_16_PCREL, |
BFD_RELOC_MSP430_16, |
BFD_RELOC_MSP430_16_PCREL_BYTE, |
BFD_RELOC_MSP430_16_BYTE, |
BFD_RELOC_MSP430_2X_PCREL, |
BFD_RELOC_MSP430_RL_PCREL, |
|
/* IQ2000 Relocations. */ |
BFD_RELOC_IQ2000_OFFSET_16, |
BFD_RELOC_IQ2000_OFFSET_21, |
BFD_RELOC_IQ2000_UHI16, |
|
/* Special Xtensa relocation used only by PLT entries in ELF shared |
objects to indicate that the runtime linker should set the value |
to one of its own internal functions or data structures. */ |
BFD_RELOC_XTENSA_RTLD, |
|
/* Xtensa relocations for ELF shared objects. */ |
BFD_RELOC_XTENSA_GLOB_DAT, |
BFD_RELOC_XTENSA_JMP_SLOT, |
BFD_RELOC_XTENSA_RELATIVE, |
|
/* Xtensa relocation used in ELF object files for symbols that may require |
PLT entries. Otherwise, this is just a generic 32-bit relocation. */ |
BFD_RELOC_XTENSA_PLT, |
|
/* Xtensa relocations to mark the difference of two local symbols. |
These are only needed to support linker relaxation and can be ignored |
when not relaxing. The field is set to the value of the difference |
assuming no relaxation. The relocation encodes the position of the |
first symbol so the linker can determine whether to adjust the field |
value. */ |
BFD_RELOC_XTENSA_DIFF8, |
BFD_RELOC_XTENSA_DIFF16, |
BFD_RELOC_XTENSA_DIFF32, |
|
/* Generic Xtensa relocations for instruction operands. Only the slot |
number is encoded in the relocation. The relocation applies to the |
last PC-relative immediate operand, or if there are no PC-relative |
immediates, to the last immediate operand. */ |
BFD_RELOC_XTENSA_SLOT0_OP, |
BFD_RELOC_XTENSA_SLOT1_OP, |
BFD_RELOC_XTENSA_SLOT2_OP, |
BFD_RELOC_XTENSA_SLOT3_OP, |
BFD_RELOC_XTENSA_SLOT4_OP, |
BFD_RELOC_XTENSA_SLOT5_OP, |
BFD_RELOC_XTENSA_SLOT6_OP, |
BFD_RELOC_XTENSA_SLOT7_OP, |
BFD_RELOC_XTENSA_SLOT8_OP, |
BFD_RELOC_XTENSA_SLOT9_OP, |
BFD_RELOC_XTENSA_SLOT10_OP, |
BFD_RELOC_XTENSA_SLOT11_OP, |
BFD_RELOC_XTENSA_SLOT12_OP, |
BFD_RELOC_XTENSA_SLOT13_OP, |
BFD_RELOC_XTENSA_SLOT14_OP, |
|
/* Alternate Xtensa relocations. Only the slot is encoded in the |
relocation. The meaning of these relocations is opcode-specific. */ |
BFD_RELOC_XTENSA_SLOT0_ALT, |
BFD_RELOC_XTENSA_SLOT1_ALT, |
BFD_RELOC_XTENSA_SLOT2_ALT, |
BFD_RELOC_XTENSA_SLOT3_ALT, |
BFD_RELOC_XTENSA_SLOT4_ALT, |
BFD_RELOC_XTENSA_SLOT5_ALT, |
BFD_RELOC_XTENSA_SLOT6_ALT, |
BFD_RELOC_XTENSA_SLOT7_ALT, |
BFD_RELOC_XTENSA_SLOT8_ALT, |
BFD_RELOC_XTENSA_SLOT9_ALT, |
BFD_RELOC_XTENSA_SLOT10_ALT, |
BFD_RELOC_XTENSA_SLOT11_ALT, |
BFD_RELOC_XTENSA_SLOT12_ALT, |
BFD_RELOC_XTENSA_SLOT13_ALT, |
BFD_RELOC_XTENSA_SLOT14_ALT, |
|
/* Xtensa relocations for backward compatibility. These have all been |
replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ |
BFD_RELOC_XTENSA_OP0, |
BFD_RELOC_XTENSA_OP1, |
BFD_RELOC_XTENSA_OP2, |
|
/* Xtensa relocation to mark that the assembler expanded the |
instructions from an original target. The expansion size is |
encoded in the reloc size. */ |
BFD_RELOC_XTENSA_ASM_EXPAND, |
|
/* Xtensa relocation to mark that the linker should simplify |
assembler-expanded instructions. This is commonly used |
internally by the linker after analysis of a |
BFD_RELOC_XTENSA_ASM_EXPAND. */ |
BFD_RELOC_XTENSA_ASM_SIMPLIFY, |
|
/* 8 bit signed offset in (ix+d) or (iy+d). */ |
BFD_RELOC_Z80_DISP8, |
|
/* DJNZ offset. */ |
BFD_RELOC_Z8K_DISP7, |
|
/* CALR offset. */ |
BFD_RELOC_Z8K_CALLR, |
|
/* 4 bit value. */ |
BFD_RELOC_Z8K_IMM4L, |
BFD_RELOC_UNUSED }; |
typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; |
reloc_howto_type *bfd_reloc_type_lookup |
(bfd *abfd, bfd_reloc_code_real_type code); |
reloc_howto_type *bfd_reloc_name_lookup |
(bfd *abfd, const char *reloc_name); |
|
const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); |
|
/* Extracted from syms.c. */ |
|
typedef struct bfd_symbol |
{ |
/* A pointer to the BFD which owns the symbol. This information |
is necessary so that a back end can work out what additional |
information (invisible to the application writer) is carried |
with the symbol. |
|
This field is *almost* redundant, since you can use section->owner |
instead, except that some symbols point to the global sections |
bfd_{abs,com,und}_section. This could be fixed by making |
these globals be per-bfd (or per-target-flavor). FIXME. */ |
struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ |
|
/* The text of the symbol. The name is left alone, and not copied; the |
application may not alter it. */ |
const char *name; |
|
/* The value of the symbol. This really should be a union of a |
numeric value with a pointer, since some flags indicate that |
a pointer to another symbol is stored here. */ |
symvalue value; |
|
/* Attributes of a symbol. */ |
#define BSF_NO_FLAGS 0x00 |
|
/* The symbol has local scope; <<static>> in <<C>>. The value |
is the offset into the section of the data. */ |
#define BSF_LOCAL 0x01 |
|
/* The symbol has global scope; initialized data in <<C>>. The |
value is the offset into the section of the data. */ |
#define BSF_GLOBAL 0x02 |
|
/* The symbol has global scope and is exported. The value is |
the offset into the section of the data. */ |
#define BSF_EXPORT BSF_GLOBAL /* No real difference. */ |
|
/* A normal C symbol would be one of: |
<<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or |
<<BSF_GLOBAL>>. */ |
|
/* The symbol is a debugging record. The value has an arbitrary |
meaning, unless BSF_DEBUGGING_RELOC is also set. */ |
#define BSF_DEBUGGING 0x08 |
|
/* The symbol denotes a function entry point. Used in ELF, |
perhaps others someday. */ |
#define BSF_FUNCTION 0x10 |
|
/* Used by the linker. */ |
#define BSF_KEEP 0x20 |
#define BSF_KEEP_G 0x40 |
|
/* A weak global symbol, overridable without warnings by |
a regular global symbol of the same name. */ |
#define BSF_WEAK 0x80 |
|
/* This symbol was created to point to a section, e.g. ELF's |
STT_SECTION symbols. */ |
#define BSF_SECTION_SYM 0x100 |
|
/* The symbol used to be a common symbol, but now it is |
allocated. */ |
#define BSF_OLD_COMMON 0x200 |
|
/* The default value for common data. */ |
#define BFD_FORT_COMM_DEFAULT_VALUE 0 |
|
/* In some files the type of a symbol sometimes alters its |
location in an output file - ie in coff a <<ISFCN>> symbol |
which is also <<C_EXT>> symbol appears where it was |
declared and not at the end of a section. This bit is set |
by the target BFD part to convey this information. */ |
#define BSF_NOT_AT_END 0x400 |
|
/* Signal that the symbol is the label of constructor section. */ |
#define BSF_CONSTRUCTOR 0x800 |
|
/* Signal that the symbol is a warning symbol. The name is a |
warning. The name of the next symbol is the one to warn about; |
if a reference is made to a symbol with the same name as the next |
symbol, a warning is issued by the linker. */ |
#define BSF_WARNING 0x1000 |
|
/* Signal that the symbol is indirect. This symbol is an indirect |
pointer to the symbol with the same name as the next symbol. */ |
#define BSF_INDIRECT 0x2000 |
|
/* BSF_FILE marks symbols that contain a file name. This is used |
for ELF STT_FILE symbols. */ |
#define BSF_FILE 0x4000 |
|
/* Symbol is from dynamic linking information. */ |
#define BSF_DYNAMIC 0x8000 |
|
/* The symbol denotes a data object. Used in ELF, and perhaps |
others someday. */ |
#define BSF_OBJECT 0x10000 |
|
/* This symbol is a debugging symbol. The value is the offset |
into the section of the data. BSF_DEBUGGING should be set |
as well. */ |
#define BSF_DEBUGGING_RELOC 0x20000 |
|
/* This symbol is thread local. Used in ELF. */ |
#define BSF_THREAD_LOCAL 0x40000 |
|
/* This symbol represents a complex relocation expression, |
with the expression tree serialized in the symbol name. */ |
#define BSF_RELC 0x80000 |
|
/* This symbol represents a signed complex relocation expression, |
with the expression tree serialized in the symbol name. */ |
#define BSF_SRELC 0x100000 |
|
flagword flags; |
|
/* A pointer to the section to which this symbol is |
relative. This will always be non NULL, there are special |
sections for undefined and absolute symbols. */ |
struct bfd_section *section; |
|
/* Back end special data. */ |
union |
{ |
void *p; |
bfd_vma i; |
} |
udata; |
} |
asymbol; |
|
#define bfd_get_symtab_upper_bound(abfd) \ |
BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) |
|
bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); |
|
bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); |
|
#define bfd_is_local_label_name(abfd, name) \ |
BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) |
|
bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); |
|
#define bfd_is_target_special_symbol(abfd, sym) \ |
BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) |
|
#define bfd_canonicalize_symtab(abfd, location) \ |
BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) |
|
bfd_boolean bfd_set_symtab |
(bfd *abfd, asymbol **location, unsigned int count); |
|
void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); |
|
#define bfd_make_empty_symbol(abfd) \ |
BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) |
|
asymbol *_bfd_generic_make_empty_symbol (bfd *); |
|
#define bfd_make_debug_symbol(abfd,ptr,size) \ |
BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) |
|
int bfd_decode_symclass (asymbol *symbol); |
|
bfd_boolean bfd_is_undefined_symclass (int symclass); |
|
void bfd_symbol_info (asymbol *symbol, symbol_info *ret); |
|
bfd_boolean bfd_copy_private_symbol_data |
(bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); |
|
#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ |
BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ |
(ibfd, isymbol, obfd, osymbol)) |
|
/* Extracted from bfd.c. */ |
struct bfd |
{ |
/* A unique identifier of the BFD */ |
unsigned int id; |
|
/* The filename the application opened the BFD with. */ |
const char *filename; |
|
/* A pointer to the target jump table. */ |
const struct bfd_target *xvec; |
|
/* The IOSTREAM, and corresponding IO vector that provide access |
to the file backing the BFD. */ |
void *iostream; |
const struct bfd_iovec *iovec; |
|
/* The caching routines use these to maintain a |
least-recently-used list of BFDs. */ |
struct bfd *lru_prev, *lru_next; |
|
/* When a file is closed by the caching routines, BFD retains |
state information on the file here... */ |
ufile_ptr where; |
|
/* File modified time, if mtime_set is TRUE. */ |
long mtime; |
|
/* Reserved for an unimplemented file locking extension. */ |
int ifd; |
|
/* The format which belongs to the BFD. (object, core, etc.) */ |
bfd_format format; |
|
/* The direction with which the BFD was opened. */ |
enum bfd_direction |
{ |
no_direction = 0, |
read_direction = 1, |
write_direction = 2, |
both_direction = 3 |
} |
direction; |
|
/* Format_specific flags. */ |
flagword flags; |
|
/* Values that may appear in the flags field of a BFD. These also |
appear in the object_flags field of the bfd_target structure, where |
they indicate the set of flags used by that backend (not all flags |
are meaningful for all object file formats) (FIXME: at the moment, |
the object_flags values have mostly just been copied from backend |
to another, and are not necessarily correct). */ |
|
#define BFD_NO_FLAGS 0x00 |
|
/* BFD contains relocation entries. */ |
#define HAS_RELOC 0x01 |
|
/* BFD is directly executable. */ |
#define EXEC_P 0x02 |
|
/* BFD has line number information (basically used for F_LNNO in a |
COFF header). */ |
#define HAS_LINENO 0x04 |
|
/* BFD has debugging information. */ |
#define HAS_DEBUG 0x08 |
|
/* BFD has symbols. */ |
#define HAS_SYMS 0x10 |
|
/* BFD has local symbols (basically used for F_LSYMS in a COFF |
header). */ |
#define HAS_LOCALS 0x20 |
|
/* BFD is a dynamic object. */ |
#define DYNAMIC 0x40 |
|
/* Text section is write protected (if D_PAGED is not set, this is |
like an a.out NMAGIC file) (the linker sets this by default, but |
clears it for -r or -N). */ |
#define WP_TEXT 0x80 |
|
/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the |
linker sets this by default, but clears it for -r or -n or -N). */ |
#define D_PAGED 0x100 |
|
/* BFD is relaxable (this means that bfd_relax_section may be able to |
do something) (sometimes bfd_relax_section can do something even if |
this is not set). */ |
#define BFD_IS_RELAXABLE 0x200 |
|
/* This may be set before writing out a BFD to request using a |
traditional format. For example, this is used to request that when |
writing out an a.out object the symbols not be hashed to eliminate |
duplicates. */ |
#define BFD_TRADITIONAL_FORMAT 0x400 |
|
/* This flag indicates that the BFD contents are actually cached |
in memory. If this is set, iostream points to a bfd_in_memory |
struct. */ |
#define BFD_IN_MEMORY 0x800 |
|
/* The sections in this BFD specify a memory page. */ |
#define HAS_LOAD_PAGE 0x1000 |
|
/* This BFD has been created by the linker and doesn't correspond |
to any input file. */ |
#define BFD_LINKER_CREATED 0x2000 |
|
/* Currently my_archive is tested before adding origin to |
anything. I believe that this can become always an add of |
origin, with origin set to 0 for non archive files. */ |
ufile_ptr origin; |
|
/* The origin in the archive of the proxy entry. This will |
normally be the same as origin, except for thin archives, |
when it will contain the current offset of the proxy in the |
thin archive rather than the offset of the bfd in its actual |
container. */ |
ufile_ptr proxy_origin; |
|
/* A hash table for section names. */ |
struct bfd_hash_table section_htab; |
|
/* Pointer to linked list of sections. */ |
struct bfd_section *sections; |
|
/* The last section on the section list. */ |
struct bfd_section *section_last; |
|
/* The number of sections. */ |
unsigned int section_count; |
|
/* Stuff only useful for object files: |
The start address. */ |
bfd_vma start_address; |
|
/* Used for input and output. */ |
unsigned int symcount; |
|
/* Symbol table for output BFD (with symcount entries). */ |
struct bfd_symbol **outsymbols; |
|
/* Used for slurped dynamic symbol tables. */ |
unsigned int dynsymcount; |
|
/* Pointer to structure which contains architecture information. */ |
const struct bfd_arch_info *arch_info; |
|
/* Stuff only useful for archives. */ |
void *arelt_data; |
struct bfd *my_archive; /* The containing archive BFD. */ |
struct bfd *archive_next; /* The next BFD in the archive. */ |
struct bfd *archive_head; /* The first BFD in the archive. */ |
struct bfd *nested_archives; /* List of nested archive in a flattened |
thin archive. */ |
|
/* A chain of BFD structures involved in a link. */ |
struct bfd *link_next; |
|
/* A field used by _bfd_generic_link_add_archive_symbols. This will |
be used only for archive elements. */ |
int archive_pass; |
|
/* Used by the back end to hold private data. */ |
union |
{ |
struct aout_data_struct *aout_data; |
struct artdata *aout_ar_data; |
struct _oasys_data *oasys_obj_data; |
struct _oasys_ar_data *oasys_ar_data; |
struct coff_tdata *coff_obj_data; |
struct pe_tdata *pe_obj_data; |
struct xcoff_tdata *xcoff_obj_data; |
struct ecoff_tdata *ecoff_obj_data; |
struct ieee_data_struct *ieee_data; |
struct ieee_ar_data_struct *ieee_ar_data; |
struct srec_data_struct *srec_data; |
struct ihex_data_struct *ihex_data; |
struct tekhex_data_struct *tekhex_data; |
struct elf_obj_tdata *elf_obj_data; |
struct nlm_obj_tdata *nlm_obj_data; |
struct bout_data_struct *bout_data; |
struct mmo_data_struct *mmo_data; |
struct sun_core_struct *sun_core_data; |
struct sco5_core_struct *sco5_core_data; |
struct trad_core_struct *trad_core_data; |
struct som_data_struct *som_data; |
struct hpux_core_struct *hpux_core_data; |
struct hppabsd_core_struct *hppabsd_core_data; |
struct sgi_core_struct *sgi_core_data; |
struct lynx_core_struct *lynx_core_data; |
struct osf_core_struct *osf_core_data; |
struct cisco_core_struct *cisco_core_data; |
struct versados_data_struct *versados_data; |
struct netbsd_core_struct *netbsd_core_data; |
struct mach_o_data_struct *mach_o_data; |
struct mach_o_fat_data_struct *mach_o_fat_data; |
struct bfd_pef_data_struct *pef_data; |
struct bfd_pef_xlib_data_struct *pef_xlib_data; |
struct bfd_sym_data_struct *sym_data; |
void *any; |
} |
tdata; |
|
/* Used by the application to hold private data. */ |
void *usrdata; |
|
/* Where all the allocated stuff under this BFD goes. This is a |
struct objalloc *, but we use void * to avoid requiring the inclusion |
of objalloc.h. */ |
void *memory; |
|
/* Is the file descriptor being cached? That is, can it be closed as |
needed, and re-opened when accessed later? */ |
unsigned int cacheable : 1; |
|
/* Marks whether there was a default target specified when the |
BFD was opened. This is used to select which matching algorithm |
to use to choose the back end. */ |
unsigned int target_defaulted : 1; |
|
/* ... and here: (``once'' means at least once). */ |
unsigned int opened_once : 1; |
|
/* Set if we have a locally maintained mtime value, rather than |
getting it from the file each time. */ |
unsigned int mtime_set : 1; |
|
/* Flag set if symbols from this BFD should not be exported. */ |
unsigned int no_export : 1; |
|
/* Remember when output has begun, to stop strange things |
from happening. */ |
unsigned int output_has_begun : 1; |
|
/* Have archive map. */ |
unsigned int has_armap : 1; |
|
/* Set if this is a thin archive. */ |
unsigned int is_thin_archive : 1; |
}; |
|
typedef enum bfd_error |
{ |
bfd_error_no_error = 0, |
bfd_error_system_call, |
bfd_error_invalid_target, |
bfd_error_wrong_format, |
bfd_error_wrong_object_format, |
bfd_error_invalid_operation, |
bfd_error_no_memory, |
bfd_error_no_symbols, |
bfd_error_no_armap, |
bfd_error_no_more_archived_files, |
bfd_error_malformed_archive, |
bfd_error_file_not_recognized, |
bfd_error_file_ambiguously_recognized, |
bfd_error_no_contents, |
bfd_error_nonrepresentable_section, |
bfd_error_no_debug_section, |
bfd_error_bad_value, |
bfd_error_file_truncated, |
bfd_error_file_too_big, |
bfd_error_on_input, |
bfd_error_invalid_error_code |
} |
bfd_error_type; |
|
bfd_error_type bfd_get_error (void); |
|
void bfd_set_error (bfd_error_type error_tag, ...); |
|
const char *bfd_errmsg (bfd_error_type error_tag); |
|
void bfd_perror (const char *message); |
|
typedef void (*bfd_error_handler_type) (const char *, ...); |
|
bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); |
|
void bfd_set_error_program_name (const char *); |
|
bfd_error_handler_type bfd_get_error_handler (void); |
|
long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); |
|
long bfd_canonicalize_reloc |
(bfd *abfd, asection *sec, arelent **loc, asymbol **syms); |
|
void bfd_set_reloc |
(bfd *abfd, asection *sec, arelent **rel, unsigned int count); |
|
bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); |
|
int bfd_get_arch_size (bfd *abfd); |
|
int bfd_get_sign_extend_vma (bfd *abfd); |
|
bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); |
|
unsigned int bfd_get_gp_size (bfd *abfd); |
|
void bfd_set_gp_size (bfd *abfd, unsigned int i); |
|
bfd_vma bfd_scan_vma (const char *string, const char **end, int base); |
|
bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); |
|
#define bfd_copy_private_header_data(ibfd, obfd) \ |
BFD_SEND (obfd, _bfd_copy_private_header_data, \ |
(ibfd, obfd)) |
bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); |
|
#define bfd_copy_private_bfd_data(ibfd, obfd) \ |
BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ |
(ibfd, obfd)) |
bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); |
|
#define bfd_merge_private_bfd_data(ibfd, obfd) \ |
BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ |
(ibfd, obfd)) |
bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); |
|
#define bfd_set_private_flags(abfd, flags) \ |
BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) |
#define bfd_sizeof_headers(abfd, info) \ |
BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) |
|
#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ |
BFD_SEND (abfd, _bfd_find_nearest_line, \ |
(abfd, sec, syms, off, file, func, line)) |
|
#define bfd_find_line(abfd, syms, sym, file, line) \ |
BFD_SEND (abfd, _bfd_find_line, \ |
(abfd, syms, sym, file, line)) |
|
#define bfd_find_inliner_info(abfd, file, func, line) \ |
BFD_SEND (abfd, _bfd_find_inliner_info, \ |
(abfd, file, func, line)) |
|
#define bfd_debug_info_start(abfd) \ |
BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) |
|
#define bfd_debug_info_end(abfd) \ |
BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) |
|
#define bfd_debug_info_accumulate(abfd, section) \ |
BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) |
|
#define bfd_stat_arch_elt(abfd, stat) \ |
BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) |
|
#define bfd_update_armap_timestamp(abfd) \ |
BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) |
|
#define bfd_set_arch_mach(abfd, arch, mach)\ |
BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) |
|
#define bfd_relax_section(abfd, section, link_info, again) \ |
BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) |
|
#define bfd_gc_sections(abfd, link_info) \ |
BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) |
|
#define bfd_merge_sections(abfd, link_info) \ |
BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) |
|
#define bfd_is_group_section(abfd, sec) \ |
BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) |
|
#define bfd_discard_group(abfd, sec) \ |
BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) |
|
#define bfd_link_hash_table_create(abfd) \ |
BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) |
|
#define bfd_link_hash_table_free(abfd, hash) \ |
BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) |
|
#define bfd_link_add_symbols(abfd, info) \ |
BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) |
|
#define bfd_link_just_syms(abfd, sec, info) \ |
BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) |
|
#define bfd_final_link(abfd, info) \ |
BFD_SEND (abfd, _bfd_final_link, (abfd, info)) |
|
#define bfd_free_cached_info(abfd) \ |
BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) |
|
#define bfd_get_dynamic_symtab_upper_bound(abfd) \ |
BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) |
|
#define bfd_print_private_bfd_data(abfd, file)\ |
BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) |
|
#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ |
BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) |
|
#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ |
BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ |
dyncount, dynsyms, ret)) |
|
#define bfd_get_dynamic_reloc_upper_bound(abfd) \ |
BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) |
|
#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ |
BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) |
|
extern bfd_byte *bfd_get_relocated_section_contents |
(bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, |
bfd_boolean, asymbol **); |
|
bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); |
|
struct bfd_preserve |
{ |
void *marker; |
void *tdata; |
flagword flags; |
const struct bfd_arch_info *arch_info; |
struct bfd_section *sections; |
struct bfd_section *section_last; |
unsigned int section_count; |
struct bfd_hash_table section_htab; |
}; |
|
bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); |
|
void bfd_preserve_restore (bfd *, struct bfd_preserve *); |
|
void bfd_preserve_finish (bfd *, struct bfd_preserve *); |
|
bfd_vma bfd_emul_get_maxpagesize (const char *); |
|
void bfd_emul_set_maxpagesize (const char *, bfd_vma); |
|
bfd_vma bfd_emul_get_commonpagesize (const char *); |
|
void bfd_emul_set_commonpagesize (const char *, bfd_vma); |
|
char *bfd_demangle (bfd *, const char *, int); |
|
/* Extracted from archive.c. */ |
symindex bfd_get_next_mapent |
(bfd *abfd, symindex previous, carsym **sym); |
|
bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); |
|
bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); |
|
/* Extracted from corefile.c. */ |
const char *bfd_core_file_failing_command (bfd *abfd); |
|
int bfd_core_file_failing_signal (bfd *abfd); |
|
bfd_boolean core_file_matches_executable_p |
(bfd *core_bfd, bfd *exec_bfd); |
|
bfd_boolean generic_core_file_matches_executable_p |
(bfd *core_bfd, bfd *exec_bfd); |
|
/* Extracted from targets.c. */ |
#define BFD_SEND(bfd, message, arglist) \ |
((*((bfd)->xvec->message)) arglist) |
|
#ifdef DEBUG_BFD_SEND |
#undef BFD_SEND |
#define BFD_SEND(bfd, message, arglist) \ |
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ |
((*((bfd)->xvec->message)) arglist) : \ |
(bfd_assert (__FILE__,__LINE__), NULL)) |
#endif |
#define BFD_SEND_FMT(bfd, message, arglist) \ |
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) |
|
#ifdef DEBUG_BFD_SEND |
#undef BFD_SEND_FMT |
#define BFD_SEND_FMT(bfd, message, arglist) \ |
(((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ |
(((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ |
(bfd_assert (__FILE__,__LINE__), NULL)) |
#endif |
|
enum bfd_flavour |
{ |
bfd_target_unknown_flavour, |
bfd_target_aout_flavour, |
bfd_target_coff_flavour, |
bfd_target_ecoff_flavour, |
bfd_target_xcoff_flavour, |
bfd_target_elf_flavour, |
bfd_target_ieee_flavour, |
bfd_target_nlm_flavour, |
bfd_target_oasys_flavour, |
bfd_target_tekhex_flavour, |
bfd_target_srec_flavour, |
bfd_target_ihex_flavour, |
bfd_target_som_flavour, |
bfd_target_os9k_flavour, |
bfd_target_versados_flavour, |
bfd_target_msdos_flavour, |
bfd_target_ovax_flavour, |
bfd_target_evax_flavour, |
bfd_target_mmo_flavour, |
bfd_target_mach_o_flavour, |
bfd_target_pef_flavour, |
bfd_target_pef_xlib_flavour, |
bfd_target_sym_flavour |
}; |
|
enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; |
|
/* Forward declaration. */ |
typedef struct bfd_link_info _bfd_link_info; |
|
typedef struct bfd_target |
{ |
/* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ |
char *name; |
|
/* The "flavour" of a back end is a general indication about |
the contents of a file. */ |
enum bfd_flavour flavour; |
|
/* The order of bytes within the data area of a file. */ |
enum bfd_endian byteorder; |
|
/* The order of bytes within the header parts of a file. */ |
enum bfd_endian header_byteorder; |
|
/* A mask of all the flags which an executable may have set - |
from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ |
flagword object_flags; |
|
/* A mask of all the flags which a section may have set - from |
the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ |
flagword section_flags; |
|
/* The character normally found at the front of a symbol. |
(if any), perhaps `_'. */ |
char symbol_leading_char; |
|
/* The pad character for file names within an archive header. */ |
char ar_pad_char; |
|
/* The maximum number of characters in an archive header. */ |
unsigned short ar_max_namelen; |
|
/* Entries for byte swapping for data. These are different from the |
other entry points, since they don't take a BFD as the first argument. |
Certain other handlers could do the same. */ |
bfd_uint64_t (*bfd_getx64) (const void *); |
bfd_int64_t (*bfd_getx_signed_64) (const void *); |
void (*bfd_putx64) (bfd_uint64_t, void *); |
bfd_vma (*bfd_getx32) (const void *); |
bfd_signed_vma (*bfd_getx_signed_32) (const void *); |
void (*bfd_putx32) (bfd_vma, void *); |
bfd_vma (*bfd_getx16) (const void *); |
bfd_signed_vma (*bfd_getx_signed_16) (const void *); |
void (*bfd_putx16) (bfd_vma, void *); |
|
/* Byte swapping for the headers. */ |
bfd_uint64_t (*bfd_h_getx64) (const void *); |
bfd_int64_t (*bfd_h_getx_signed_64) (const void *); |
void (*bfd_h_putx64) (bfd_uint64_t, void *); |
bfd_vma (*bfd_h_getx32) (const void *); |
bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); |
void (*bfd_h_putx32) (bfd_vma, void *); |
bfd_vma (*bfd_h_getx16) (const void *); |
bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); |
void (*bfd_h_putx16) (bfd_vma, void *); |
|
/* Format dependent routines: these are vectors of entry points |
within the target vector structure, one for each format to check. */ |
|
/* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ |
const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); |
|
/* Set the format of a file being written. */ |
bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); |
|
/* Write cached information into a file being written, at <<bfd_close>>. */ |
bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); |
|
|
/* Generic entry points. */ |
#define BFD_JUMP_TABLE_GENERIC(NAME) \ |
NAME##_close_and_cleanup, \ |
NAME##_bfd_free_cached_info, \ |
NAME##_new_section_hook, \ |
NAME##_get_section_contents, \ |
NAME##_get_section_contents_in_window |
|
/* Called when the BFD is being closed to do any necessary cleanup. */ |
bfd_boolean (*_close_and_cleanup) (bfd *); |
/* Ask the BFD to free all cached information. */ |
bfd_boolean (*_bfd_free_cached_info) (bfd *); |
/* Called when a new section is created. */ |
bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); |
/* Read the contents of a section. */ |
bfd_boolean (*_bfd_get_section_contents) |
(bfd *, sec_ptr, void *, file_ptr, bfd_size_type); |
bfd_boolean (*_bfd_get_section_contents_in_window) |
(bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); |
|
/* Entry points to copy private data. */ |
#define BFD_JUMP_TABLE_COPY(NAME) \ |
NAME##_bfd_copy_private_bfd_data, \ |
NAME##_bfd_merge_private_bfd_data, \ |
_bfd_generic_init_private_section_data, \ |
NAME##_bfd_copy_private_section_data, \ |
NAME##_bfd_copy_private_symbol_data, \ |
NAME##_bfd_copy_private_header_data, \ |
NAME##_bfd_set_private_flags, \ |
NAME##_bfd_print_private_bfd_data |
|
/* Called to copy BFD general private data from one object file |
to another. */ |
bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); |
/* Called to merge BFD general private data from one object file |
to a common output file when linking. */ |
bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); |
/* Called to initialize BFD private section data from one object file |
to another. */ |
#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ |
BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) |
bfd_boolean (*_bfd_init_private_section_data) |
(bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); |
/* Called to copy BFD private section data from one object file |
to another. */ |
bfd_boolean (*_bfd_copy_private_section_data) |
(bfd *, sec_ptr, bfd *, sec_ptr); |
/* Called to copy BFD private symbol data from one symbol |
to another. */ |
bfd_boolean (*_bfd_copy_private_symbol_data) |
(bfd *, asymbol *, bfd *, asymbol *); |
/* Called to copy BFD private header data from one object file |
to another. */ |
bfd_boolean (*_bfd_copy_private_header_data) |
(bfd *, bfd *); |
/* Called to set private backend flags. */ |
bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); |
|
/* Called to print private BFD data. */ |
bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); |
|
/* Core file entry points. */ |
#define BFD_JUMP_TABLE_CORE(NAME) \ |
NAME##_core_file_failing_command, \ |
NAME##_core_file_failing_signal, \ |
NAME##_core_file_matches_executable_p |
|
char * (*_core_file_failing_command) (bfd *); |
int (*_core_file_failing_signal) (bfd *); |
bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); |
|
/* Archive entry points. */ |
#define BFD_JUMP_TABLE_ARCHIVE(NAME) \ |
NAME##_slurp_armap, \ |
NAME##_slurp_extended_name_table, \ |
NAME##_construct_extended_name_table, \ |
NAME##_truncate_arname, \ |
NAME##_write_armap, \ |
NAME##_read_ar_hdr, \ |
NAME##_openr_next_archived_file, \ |
NAME##_get_elt_at_index, \ |
NAME##_generic_stat_arch_elt, \ |
NAME##_update_armap_timestamp |
|
bfd_boolean (*_bfd_slurp_armap) (bfd *); |
bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); |
bfd_boolean (*_bfd_construct_extended_name_table) |
(bfd *, char **, bfd_size_type *, const char **); |
void (*_bfd_truncate_arname) (bfd *, const char *, char *); |
bfd_boolean (*write_armap) |
(bfd *, unsigned int, struct orl *, unsigned int, int); |
void * (*_bfd_read_ar_hdr_fn) (bfd *); |
bfd * (*openr_next_archived_file) (bfd *, bfd *); |
#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) |
bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); |
int (*_bfd_stat_arch_elt) (bfd *, struct stat *); |
bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); |
|
/* Entry points used for symbols. */ |
#define BFD_JUMP_TABLE_SYMBOLS(NAME) \ |
NAME##_get_symtab_upper_bound, \ |
NAME##_canonicalize_symtab, \ |
NAME##_make_empty_symbol, \ |
NAME##_print_symbol, \ |
NAME##_get_symbol_info, \ |
NAME##_bfd_is_local_label_name, \ |
NAME##_bfd_is_target_special_symbol, \ |
NAME##_get_lineno, \ |
NAME##_find_nearest_line, \ |
_bfd_generic_find_line, \ |
NAME##_find_inliner_info, \ |
NAME##_bfd_make_debug_symbol, \ |
NAME##_read_minisymbols, \ |
NAME##_minisymbol_to_symbol |
|
long (*_bfd_get_symtab_upper_bound) (bfd *); |
long (*_bfd_canonicalize_symtab) |
(bfd *, struct bfd_symbol **); |
struct bfd_symbol * |
(*_bfd_make_empty_symbol) (bfd *); |
void (*_bfd_print_symbol) |
(bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); |
#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) |
void (*_bfd_get_symbol_info) |
(bfd *, struct bfd_symbol *, symbol_info *); |
#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) |
bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); |
bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); |
alent * (*_get_lineno) (bfd *, struct bfd_symbol *); |
bfd_boolean (*_bfd_find_nearest_line) |
(bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, |
const char **, const char **, unsigned int *); |
bfd_boolean (*_bfd_find_line) |
(bfd *, struct bfd_symbol **, struct bfd_symbol *, |
const char **, unsigned int *); |
bfd_boolean (*_bfd_find_inliner_info) |
(bfd *, const char **, const char **, unsigned int *); |
/* Back-door to allow format-aware applications to create debug symbols |
while using BFD for everything else. Currently used by the assembler |
when creating COFF files. */ |
asymbol * (*_bfd_make_debug_symbol) |
(bfd *, void *, unsigned long size); |
#define bfd_read_minisymbols(b, d, m, s) \ |
BFD_SEND (b, _read_minisymbols, (b, d, m, s)) |
long (*_read_minisymbols) |
(bfd *, bfd_boolean, void **, unsigned int *); |
#define bfd_minisymbol_to_symbol(b, d, m, f) \ |
BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) |
asymbol * (*_minisymbol_to_symbol) |
(bfd *, bfd_boolean, const void *, asymbol *); |
|
/* Routines for relocs. */ |
#define BFD_JUMP_TABLE_RELOCS(NAME) \ |
NAME##_get_reloc_upper_bound, \ |
NAME##_canonicalize_reloc, \ |
NAME##_bfd_reloc_type_lookup, \ |
NAME##_bfd_reloc_name_lookup |
|
long (*_get_reloc_upper_bound) (bfd *, sec_ptr); |
long (*_bfd_canonicalize_reloc) |
(bfd *, sec_ptr, arelent **, struct bfd_symbol **); |
/* See documentation on reloc types. */ |
reloc_howto_type * |
(*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); |
reloc_howto_type * |
(*reloc_name_lookup) (bfd *, const char *); |
|
|
/* Routines used when writing an object file. */ |
#define BFD_JUMP_TABLE_WRITE(NAME) \ |
NAME##_set_arch_mach, \ |
NAME##_set_section_contents |
|
bfd_boolean (*_bfd_set_arch_mach) |
(bfd *, enum bfd_architecture, unsigned long); |
bfd_boolean (*_bfd_set_section_contents) |
(bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); |
|
/* Routines used by the linker. */ |
#define BFD_JUMP_TABLE_LINK(NAME) \ |
NAME##_sizeof_headers, \ |
NAME##_bfd_get_relocated_section_contents, \ |
NAME##_bfd_relax_section, \ |
NAME##_bfd_link_hash_table_create, \ |
NAME##_bfd_link_hash_table_free, \ |
NAME##_bfd_link_add_symbols, \ |
NAME##_bfd_link_just_syms, \ |
NAME##_bfd_final_link, \ |
NAME##_bfd_link_split_section, \ |
NAME##_bfd_gc_sections, \ |
NAME##_bfd_merge_sections, \ |
NAME##_bfd_is_group_section, \ |
NAME##_bfd_discard_group, \ |
NAME##_section_already_linked \ |
|
int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); |
bfd_byte * (*_bfd_get_relocated_section_contents) |
(bfd *, struct bfd_link_info *, struct bfd_link_order *, |
bfd_byte *, bfd_boolean, struct bfd_symbol **); |
|
bfd_boolean (*_bfd_relax_section) |
(bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); |
|
/* Create a hash table for the linker. Different backends store |
different information in this table. */ |
struct bfd_link_hash_table * |
(*_bfd_link_hash_table_create) (bfd *); |
|
/* Release the memory associated with the linker hash table. */ |
void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); |
|
/* Add symbols from this object file into the hash table. */ |
bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); |
|
/* Indicate that we are only retrieving symbol values from this section. */ |
void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); |
|
/* Do a link based on the link_order structures attached to each |
section of the BFD. */ |
bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); |
|
/* Should this section be split up into smaller pieces during linking. */ |
bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); |
|
/* Remove sections that are not referenced from the output. */ |
bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); |
|
/* Attempt to merge SEC_MERGE sections. */ |
bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); |
|
/* Is this section a member of a group? */ |
bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); |
|
/* Discard members of a group. */ |
bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); |
|
/* Check if SEC has been already linked during a reloceatable or |
final link. */ |
void (*_section_already_linked) (bfd *, struct bfd_section *, |
struct bfd_link_info *); |
|
/* Routines to handle dynamic symbols and relocs. */ |
#define BFD_JUMP_TABLE_DYNAMIC(NAME) \ |
NAME##_get_dynamic_symtab_upper_bound, \ |
NAME##_canonicalize_dynamic_symtab, \ |
NAME##_get_synthetic_symtab, \ |
NAME##_get_dynamic_reloc_upper_bound, \ |
NAME##_canonicalize_dynamic_reloc |
|
/* Get the amount of memory required to hold the dynamic symbols. */ |
long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); |
/* Read in the dynamic symbols. */ |
long (*_bfd_canonicalize_dynamic_symtab) |
(bfd *, struct bfd_symbol **); |
/* Create synthetized symbols. */ |
long (*_bfd_get_synthetic_symtab) |
(bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, |
struct bfd_symbol **); |
/* Get the amount of memory required to hold the dynamic relocs. */ |
long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); |
/* Read in the dynamic relocs. */ |
long (*_bfd_canonicalize_dynamic_reloc) |
(bfd *, arelent **, struct bfd_symbol **); |
|
/* Opposite endian version of this target. */ |
const struct bfd_target * alternative_target; |
|
/* Data for use by back-end routines, which isn't |
generic enough to belong in this structure. */ |
const void *backend_data; |
|
} bfd_target; |
|
bfd_boolean bfd_set_default_target (const char *name); |
|
const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); |
|
const char ** bfd_target_list (void); |
|
const bfd_target *bfd_search_for_target |
(int (*search_func) (const bfd_target *, void *), |
void *); |
|
/* Extracted from format.c. */ |
bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); |
|
bfd_boolean bfd_check_format_matches |
(bfd *abfd, bfd_format format, char ***matching); |
|
bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); |
|
const char *bfd_format_string (bfd_format format); |
|
/* Extracted from linker.c. */ |
bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); |
|
#define bfd_link_split_section(abfd, sec) \ |
BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) |
|
void bfd_section_already_linked (bfd *abfd, asection *sec, |
struct bfd_link_info *info); |
|
#define bfd_section_already_linked(abfd, sec, info) \ |
BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) |
|
/* Extracted from simple.c. */ |
bfd_byte *bfd_simple_get_relocated_section_contents |
(bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); |
|
#ifdef __cplusplus |
} |
#endif |
#endif |
sw/utils/or32-idecode/bfd.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/or32-dis.c
===================================================================
--- sw/utils/or32-idecode/or32-dis.c (nonexistent)
+++ sw/utils/or32-idecode/or32-dis.c (revision 36)
@@ -0,0 +1,468 @@
+/* Instruction printing code for the OpenRISC 1000
+ Copyright (C) 2002, 2005, 2007 Free Software Foundation, Inc.
+ Contributed by Damjan Lampret .
+ Modified from a29k port.
+
+ This file is part of the GNU opcodes library.
+
+ This library 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 3, or (at your option)
+ any later version.
+
+ It 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+#define DEBUG 0
+
+#include "dis-asm.h"
+#include "or32.h"
+//#include "safe-ctype.h"
+#include
+#include
+#include
+#include
+#define EXTEND28(x) ((x) & (unsigned long) 0x08000000 ? ((x) | (unsigned long) 0xf0000000) : ((x)))
+
+/* Now find the four bytes of INSN_CH and put them in *INSN. */
+
+static void
+find_bytes_big (unsigned char *insn_ch, unsigned long *insn)
+{
+ *insn =
+ ((unsigned long) insn_ch[0] << 24) +
+ ((unsigned long) insn_ch[1] << 16) +
+ ((unsigned long) insn_ch[2] << 8) +
+ ((unsigned long) insn_ch[3]);
+#if DEBUG
+ printf ("find_bytes_big3: %x\n", *insn);
+#endif
+}
+
+static void
+find_bytes_little (unsigned char *insn_ch, unsigned long *insn)
+{
+ *insn =
+ ((unsigned long) insn_ch[3] << 24) +
+ ((unsigned long) insn_ch[2] << 16) +
+ ((unsigned long) insn_ch[1] << 8) +
+ ((unsigned long) insn_ch[0]);
+}
+
+typedef void (*find_byte_func_type) (unsigned char *, unsigned long *);
+
+static unsigned long
+or32_extract (char param_ch, char *enc_initial, unsigned long insn)
+{
+ char *enc;
+ unsigned long ret = 0;
+ int opc_pos = 0;
+ int param_pos = 0;
+
+ for (enc = enc_initial; *enc != '\0'; enc++)
+ if (*enc == param_ch)
+ {
+ if (enc - 2 >= enc_initial && (*(enc - 2) == '0') && (*(enc - 1) == 'x'))
+ continue;
+ else
+ param_pos++;
+ }
+
+#if DEBUG
+ printf ("or32_extract: %c %x ", param_ch, param_pos);
+#endif
+ opc_pos = 32;
+
+ for (enc = enc_initial; *enc != '\0'; )
+ if ((*enc == '0') && (*(enc + 1) == 'x'))
+ {
+ opc_pos -= 4;
+
+ if ((param_ch == '0') || (param_ch == '1'))
+ {
+ unsigned long tmp = strtoul (enc, NULL, 16);
+#if DEBUG
+ printf (" enc=%s, tmp=%x ", enc, tmp);
+#endif
+ if (param_ch == '0')
+ tmp = 15 - tmp;
+ ret |= tmp << opc_pos;
+ }
+ enc += 3;
+ }
+ else if ((*enc == '0') || (*enc == '1'))
+ {
+ opc_pos--;
+ if (param_ch == *enc)
+ ret |= 1 << opc_pos;
+ enc++;
+ }
+ else if (*enc == param_ch)
+ {
+ opc_pos--;
+ param_pos--;
+#if DEBUG
+ printf ("\n ret=%x opc_pos=%x, param_pos=%x\n", ret, opc_pos, param_pos);
+#endif
+ ret += ((insn >> opc_pos) & 0x1) << param_pos;
+
+ if (!param_pos
+ && letter_signed (param_ch)
+ && ret >> (letter_range (param_ch) - 1))
+ {
+#if DEBUG
+ printf ("\n ret=%x opc_pos=%x, param_pos=%x\n",
+ ret, opc_pos, param_pos);
+#endif
+ ret |= 0xffffffff << letter_range(param_ch);
+#if DEBUG
+ printf ("\n after conversion to signed: ret=%x\n", ret);
+#endif
+ }
+ enc++;
+ }
+ //else if (ISALPHA (*enc))
+ else if (isalpha(*enc))
+ {
+ opc_pos--;
+ enc++;
+ }
+ else if (*enc == '-')
+ {
+ opc_pos--;
+ enc++;
+ }
+ else
+ enc++;
+
+#if DEBUG
+ printf ("ret=%x\n", ret);
+#endif
+ return ret;
+}
+
+static int
+or32_opcode_match (unsigned long insn, char *encoding)
+{
+ unsigned long ones, zeros;
+
+#if DEBUG
+ printf ("or32_opcode_match: %.8lx\n", insn);
+#endif
+ ones = or32_extract ('1', encoding, insn);
+ zeros = or32_extract ('0', encoding, insn);
+
+ // Added 090430 - jb - fixed problem where upper 4 bytes of a 64-bit long weren't getting setup properly for comparison
+ // As a result, instructions weren't getting decoded properly
+ insn &= 0xffffffff;
+ ones &= 0xffffffff;
+ zeros &= 0xffffffff;
+
+#if DEBUG
+ printf ("ones: %x \n", ones);
+ printf ("zeros: %x \n", zeros);
+#endif
+ if ((insn & ones) != ones)
+ {
+#if DEBUG
+ printf ("ret1\n");
+#endif
+ return 0;
+ }
+
+ if ((~insn & zeros) != zeros)
+ {
+#if DEBUG
+ printf ("ret2\n");
+#endif
+ return 0;
+ }
+
+#if DEBUG
+ printf ("ret3\n");
+#endif
+ return 1;
+}
+
+/* Print register to INFO->STREAM. Used only by print_insn. */
+
+static void
+or32_print_register (char param_ch,
+ char *encoding,
+ unsigned long insn)
+ // struct disassemble_info *info)
+{
+ int regnum = or32_extract (param_ch, encoding, insn);
+
+#if DEBUG
+ printf ("or32_print_register: %c, %s, %x\n", param_ch, encoding, insn);
+#endif
+ if (param_ch == 'A')
+ //(*info->fprintf_func) (info->stream, "r%d", regnum);
+ printf("r%d", regnum);
+ else if (param_ch == 'B')
+ //(*info->fprintf_func) (info->stream, "r%d", regnum);
+ printf("r%d", regnum);
+ else if (param_ch == 'D')
+ //(*info->fprintf_func) (info->stream, "r%d", regnum);
+ printf("r%d", regnum);
+ else if (regnum < 16)
+ //(*info->fprintf_func) (info->stream, "r%d", regnum);
+ printf("r%d", regnum);
+ else if (regnum < 32)
+ //(*info->fprintf_func) (info->stream, "r%d", regnum-16);
+ printf("r%d", regnum-16);
+ else
+ //(*info->fprintf_func) (info->stream, "X%d", regnum);
+ printf("X%d", regnum);
+}
+
+/* Print immediate to INFO->STREAM. Used only by print_insn. */
+
+static void
+or32_print_immediate (char param_ch,
+ char *encoding,
+ unsigned long insn)
+ //struct disassemble_info *info)
+{
+ int imm = or32_extract(param_ch, encoding, insn);
+
+ if (letter_signed(param_ch))
+ //(*info->fprintf_func) (info->stream, "0x%x", imm);
+ printf("0x%x", imm);
+/* (*info->fprintf_func) (info->stream, "%d", imm); */
+ else
+ //(*info->fprintf_func) (info->stream, "0x%x", imm);
+ printf("0x%x", imm);
+}
+
+/* Print one instruction from MEMADDR on INFO->STREAM.
+ Return the size of the instruction (always 4 on or32). */
+
+static int
+//print_insn (bfd_vma memaddr, struct disassemble_info *info)
+print_insn(unsigned long insn)
+{
+ /* The raw instruction. */
+ unsigned char insn_ch[4];
+ /* Address. Will be sign extened 27-bit. */
+ unsigned long addr;
+ /* The four bytes of the instruction. */
+ //unsigned long insn;
+ //find_byte_func_type find_byte_func = (find_byte_func_type) info->private_data;
+ struct or32_opcode const * opcode;
+ /*
+ {
+ int status =
+ (*info->read_memory_func) (memaddr, (bfd_byte *) &insn_ch[0], 4, info);
+
+ if (status != 0)
+ {
+ (*info->memory_error_func) (status, memaddr, info);
+ return -1;
+ }
+ }
+ */
+
+ //(*find_byte_func) (&insn_ch[0], &insn);
+
+ for (opcode = &or32_opcodes[0];
+ opcode < &or32_opcodes[or32_num_opcodes];
+ ++opcode)
+ {
+ if (or32_opcode_match (insn, opcode->encoding))
+ {
+ char *s;
+
+ //(*info->fprintf_func) (info->stream, "%s ", opcode->name);
+ printf("%s ", opcode->name);
+
+ for (s = opcode->args; *s != '\0'; ++s)
+ {
+ switch (*s)
+ {
+ case '\0':
+ return 4;
+
+ case 'r':
+ //or32_print_register (*++s, opcode->encoding, insn, info);
+ or32_print_register (*++s, opcode->encoding, insn);
+ break;
+
+ case 'N':
+ addr = or32_extract ('N', opcode->encoding, insn) << 2;
+ int32_t int32_addr = (int32_t) addr; // Must use explicitly sized bariable here
+ //printf("int32_addr: %d ", int32_addr);
+ if (int32_addr >= 0)
+ printf("(+0x%x)", int32_addr);
+ else
+ {
+ int32_addr = (~int32_addr) + 1;
+ printf("(-0x%x)", int32_addr);
+ }
+ /* Calulate the correct address. */
+ //addr = memaddr + EXTEND28 (addr);
+
+ //(*info->print_address_func)
+ // (addr, info);
+ break;
+
+ default:
+ if (strchr (opcode->encoding, *s))
+ //or32_print_immediate (*s, opcode->encoding, insn, info);
+ or32_print_immediate (*s, opcode->encoding, insn);
+ else
+ //(*info->fprintf_func) (info->stream, "%c", *s);
+ printf("%c", *s);
+ }
+ }
+
+ return 4;
+ }
+ }
+
+ /* This used to be %8x for binutils. */
+ // (*info->fprintf_func)
+ // (info->stream, ".word 0x%08lx", insn);
+ printf(".word 0x%08lx", insn);
+ return 4;
+}
+
+/* Disassemble a big-endian or32 instruction. */
+/*
+int
+print_insn_big_or32 (bfd_vma memaddr, struct disassemble_info *info)
+{
+ info->private_data = find_bytes_big;
+
+ return print_insn (memaddr, info);
+}
+*/
+/* Disassemble a little-endian or32 instruction. */
+ /*
+int
+print_insn_little_or32 (bfd_vma memaddr, struct disassemble_info *info)
+{
+ info->private_data = find_bytes_little;
+ return print_insn (memaddr, info);
+}
+ */
+#define PRINT_ORIG_INSN_OPTION "-print-orig-insn"
+
+static void print_or32_dis_usage(char *argv[])
+{
+ printf(" OpenRISC instruction decoder\n");
+ printf("\n");
+ printf(" Decodes an instruction passed on the command line, otherwise reads from stdin.\n");
+ printf(" The option %s prints out the original instruction along with the decoded version\n similar to the objdump disassembler output, except without address information\n", PRINT_ORIG_INSN_OPTION);
+ printf("\n");
+ printf(" Usage:\n");
+ printf("\n");
+ printf(" Decode a single instruction from the command line:\n");
+ printf(" \t%s 0x1500000\n", argv[0]);
+ printf("\n");
+ printf(" Decode a list of instructions from stdin:\n");
+ printf(" \t%s < list_of_insns\n", argv[0]);
+ printf("\n");
+ printf(" Decode a list of instructions from stdin, and print out the original instruction as well:\n");
+ printf(" \t%s -print-orig-insn < list_of_insns\n", argv[0]);
+ printf("\n");
+ printf(" Note: The values don't require the leading \"0x\"\n");
+ printf("\n");
+ return;
+}
+
+// Simple program to do disassembly like or32-objdump but on individual instructions passed to it
+ // Pass the instruction in hex
+int main (int argc, char *argv[])
+{
+ unsigned long insn;
+
+
+ int print_orig_inst_option = 0; // Don't print the instruction we're passed, by default, just the decoded version
+ // extract possible options we were passed
+ int i;
+ for(i=1;i 2 )
+ {
+ if (i == 1) index++; // If the option was the first thing passed, the instruction is in argv[2]
+ }
+
+ insn = strtoul(argv[index], NULL, 16);
+ if (print_orig_inst_option)
+ printf(" %.8lx\t", insn);
+ print_insn (insn);
+ printf("\n");
+
+ }
+ else
+ {
+ char inp[10]; // Buffer is long enough to have an 8 char hex value plus its leading "0x", but that is not essential
+ while(1) // Loop, reading from stdin
+ {
+ char c;
+ c = getchar();
+ //printf("%c",c);
+ if (c == '\n') // End of a line - now determine the instruction we've been given
+ {
+ insn = strtoul(inp, NULL, 16);
+
+ if (print_orig_inst_option)
+ printf(" %.8lx\t", insn);
+
+ print_insn (insn);
+ printf("\n");
+
+ // clear our little buffer
+ for(i=0;i<10;i++)inp[i]=0;
+ }
+ else if (c == EOF)
+ {
+ break;
+ }
+ else
+ {
+ for(i=0;i<9-1;i++)inp[i]=inp[i+1];
+ inp[7]=c;
+ }
+
+ }
+ }
+ return 0;
+}
sw/utils/or32-idecode/or32-dis.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/dis-asm.h
===================================================================
--- sw/utils/or32-idecode/dis-asm.h (nonexistent)
+++ sw/utils/or32-idecode/dis-asm.h (revision 36)
@@ -0,0 +1,354 @@
+/* Interface between the opcode library and its callers.
+
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ 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, 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., 51 Franklin Street - Fifth Floor,
+ Boston, MA 02110-1301, USA.
+
+ Written by Cygnus Support, 1993.
+
+ The opcode library (libopcodes.a) provides instruction decoders for
+ a large variety of instruction sets, callable with an identical
+ interface, for making instruction-processing programs more independent
+ of the instruction set being processed. */
+
+#ifndef DIS_ASM_H
+#define DIS_ASM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include
+#include "bfd.h"
+
+ typedef int (*fprintf_ftype) (void *, const char*, ...) /*ATTRIBUTE_FPTR_PRINTF_2*/;
+
+enum dis_insn_type
+{
+ dis_noninsn, /* Not a valid instruction */
+ dis_nonbranch, /* Not a branch instruction */
+ dis_branch, /* Unconditional branch */
+ dis_condbranch, /* Conditional branch */
+ dis_jsr, /* Jump to subroutine */
+ dis_condjsr, /* Conditional jump to subroutine */
+ dis_dref, /* Data reference instruction */
+ dis_dref2 /* Two data references in instruction */
+};
+
+/* This struct is passed into the instruction decoding routine,
+ and is passed back out into each callback. The various fields are used
+ for conveying information from your main routine into your callbacks,
+ for passing information into the instruction decoders (such as the
+ addresses of the callback functions), or for passing information
+ back from the instruction decoders to their callers.
+
+ It must be initialized before it is first passed; this can be done
+ by hand, or using one of the initialization macros below. */
+
+typedef struct disassemble_info
+{
+ fprintf_ftype fprintf_func;
+ void *stream;
+ void *application_data;
+
+ /* Target description. We could replace this with a pointer to the bfd,
+ but that would require one. There currently isn't any such requirement
+ so to avoid introducing one we record these explicitly. */
+ /* The bfd_flavour. This can be bfd_target_unknown_flavour. */
+ enum bfd_flavour flavour;
+ /* The bfd_arch value. */
+ enum bfd_architecture arch;
+ /* The bfd_mach value. */
+ unsigned long mach;
+ /* Endianness (for bi-endian cpus). Mono-endian cpus can ignore this. */
+ enum bfd_endian endian;
+ /* An arch/mach-specific bitmask of selected instruction subsets, mainly
+ for processors with run-time-switchable instruction sets. The default,
+ zero, means that there is no constraint. CGEN-based opcodes ports
+ may use ISA_foo masks. */
+ void *insn_sets;
+
+ /* Some targets need information about the current section to accurately
+ display insns. If this is NULL, the target disassembler function
+ will have to make its best guess. */
+ asection *section;
+
+ /* An array of pointers to symbols either at the location being disassembled
+ or at the start of the function being disassembled. The array is sorted
+ so that the first symbol is intended to be the one used. The others are
+ present for any misc. purposes. This is not set reliably, but if it is
+ not NULL, it is correct. */
+ asymbol **symbols;
+ /* Number of symbols in array. */
+ int num_symbols;
+
+ /* Symbol table provided for targets that want to look at it. This is
+ used on Arm to find mapping symbols and determine Arm/Thumb code. */
+ asymbol **symtab;
+ int symtab_pos;
+ int symtab_size;
+
+ /* For use by the disassembler.
+ The top 16 bits are reserved for public use (and are documented here).
+ The bottom 16 bits are for the internal use of the disassembler. */
+ unsigned long flags;
+#define INSN_HAS_RELOC 0x80000000
+ void *private_data;
+
+ /* Function used to get bytes to disassemble. MEMADDR is the
+ address of the stuff to be disassembled, MYADDR is the address to
+ put the bytes in, and LENGTH is the number of bytes to read.
+ INFO is a pointer to this struct.
+ Returns an errno value or 0 for success. */
+ int (*read_memory_func)
+ (bfd_vma memaddr, bfd_byte *myaddr, unsigned int length,
+ struct disassemble_info *info);
+
+ /* Function which should be called if we get an error that we can't
+ recover from. STATUS is the errno value from read_memory_func and
+ MEMADDR is the address that we were trying to read. INFO is a
+ pointer to this struct. */
+ void (*memory_error_func)
+ (int status, bfd_vma memaddr, struct disassemble_info *info);
+
+ /* Function called to print ADDR. */
+ void (*print_address_func)
+ (bfd_vma addr, struct disassemble_info *info);
+
+ /* Function called to determine if there is a symbol at the given ADDR.
+ If there is, the function returns 1, otherwise it returns 0.
+ This is used by ports which support an overlay manager where
+ the overlay number is held in the top part of an address. In
+ some circumstances we want to include the overlay number in the
+ address, (normally because there is a symbol associated with
+ that address), but sometimes we want to mask out the overlay bits. */
+ int (* symbol_at_address_func)
+ (bfd_vma addr, struct disassemble_info * info);
+
+ /* Function called to check if a SYMBOL is can be displayed to the user.
+ This is used by some ports that want to hide special symbols when
+ displaying debugging outout. */
+ bfd_boolean (* symbol_is_valid)
+ (asymbol *, struct disassemble_info * info);
+
+ /* These are for buffer_read_memory. */
+ bfd_byte *buffer;
+ bfd_vma buffer_vma;
+ unsigned int buffer_length;
+
+ /* This variable may be set by the instruction decoder. It suggests
+ the number of bytes objdump should display on a single line. If
+ the instruction decoder sets this, it should always set it to
+ the same value in order to get reasonable looking output. */
+ int bytes_per_line;
+
+ /* The next two variables control the way objdump displays the raw data. */
+ /* For example, if bytes_per_line is 8 and bytes_per_chunk is 4, the */
+ /* output will look like this:
+ 00: 00000000 00000000
+ with the chunks displayed according to "display_endian". */
+ int bytes_per_chunk;
+ enum bfd_endian display_endian;
+
+ /* Number of octets per incremented target address
+ Normally one, but some DSPs have byte sizes of 16 or 32 bits. */
+ unsigned int octets_per_byte;
+
+ /* The number of zeroes we want to see at the end of a section before we
+ start skipping them. */
+ unsigned int skip_zeroes;
+
+ /* The number of zeroes to skip at the end of a section. If the number
+ of zeroes at the end is between SKIP_ZEROES_AT_END and SKIP_ZEROES,
+ they will be disassembled. If there are fewer than
+ SKIP_ZEROES_AT_END, they will be skipped. This is a heuristic
+ attempt to avoid disassembling zeroes inserted by section
+ alignment. */
+ unsigned int skip_zeroes_at_end;
+
+ /* Whether the disassembler always needs the relocations. */
+ bfd_boolean disassembler_needs_relocs;
+
+ /* Results from instruction decoders. Not all decoders yet support
+ this information. This info is set each time an instruction is
+ decoded, and is only valid for the last such instruction.
+
+ To determine whether this decoder supports this information, set
+ insn_info_valid to 0, decode an instruction, then check it. */
+
+ char insn_info_valid; /* Branch info has been set. */
+ char branch_delay_insns; /* How many sequential insn's will run before
+ a branch takes effect. (0 = normal) */
+ char data_size; /* Size of data reference in insn, in bytes */
+ enum dis_insn_type insn_type; /* Type of instruction */
+ bfd_vma target; /* Target address of branch or dref, if known;
+ zero if unknown. */
+ bfd_vma target2; /* Second target address for dref2 */
+
+ /* Command line options specific to the target disassembler. */
+ char * disassembler_options;
+
+} disassemble_info;
+
+
+/* Standard disassemblers. Disassemble one instruction at the given
+ target address. Return number of octets processed. */
+typedef int (*disassembler_ftype) (bfd_vma, disassemble_info *);
+
+extern int print_insn_alpha (bfd_vma, disassemble_info *);
+extern int print_insn_avr (bfd_vma, disassemble_info *);
+extern int print_insn_bfin (bfd_vma, disassemble_info *);
+extern int print_insn_big_arm (bfd_vma, disassemble_info *);
+extern int print_insn_big_mips (bfd_vma, disassemble_info *);
+extern int print_insn_big_or32 (bfd_vma, disassemble_info *);
+extern int print_insn_big_powerpc (bfd_vma, disassemble_info *);
+extern int print_insn_big_score (bfd_vma, disassemble_info *);
+extern int print_insn_cr16 (bfd_vma, disassemble_info *);
+extern int print_insn_crx (bfd_vma, disassemble_info *);
+extern int print_insn_d10v (bfd_vma, disassemble_info *);
+extern int print_insn_d30v (bfd_vma, disassemble_info *);
+extern int print_insn_dlx (bfd_vma, disassemble_info *);
+extern int print_insn_fr30 (bfd_vma, disassemble_info *);
+extern int print_insn_frv (bfd_vma, disassemble_info *);
+extern int print_insn_h8300 (bfd_vma, disassemble_info *);
+extern int print_insn_h8300h (bfd_vma, disassemble_info *);
+extern int print_insn_h8300s (bfd_vma, disassemble_info *);
+extern int print_insn_h8500 (bfd_vma, disassemble_info *);
+extern int print_insn_hppa (bfd_vma, disassemble_info *);
+extern int print_insn_i370 (bfd_vma, disassemble_info *);
+extern int print_insn_i386 (bfd_vma, disassemble_info *);
+extern int print_insn_i386_att (bfd_vma, disassemble_info *);
+extern int print_insn_i386_intel (bfd_vma, disassemble_info *);
+extern int print_insn_i860 (bfd_vma, disassemble_info *);
+extern int print_insn_i960 (bfd_vma, disassemble_info *);
+extern int print_insn_ia64 (bfd_vma, disassemble_info *);
+extern int print_insn_ip2k (bfd_vma, disassemble_info *);
+extern int print_insn_iq2000 (bfd_vma, disassemble_info *);
+extern int print_insn_little_arm (bfd_vma, disassemble_info *);
+extern int print_insn_little_mips (bfd_vma, disassemble_info *);
+extern int print_insn_little_or32 (bfd_vma, disassemble_info *);
+extern int print_insn_little_powerpc (bfd_vma, disassemble_info *);
+extern int print_insn_little_score (bfd_vma, disassemble_info *);
+extern int print_insn_m32c (bfd_vma, disassemble_info *);
+extern int print_insn_m32r (bfd_vma, disassemble_info *);
+extern int print_insn_m68hc11 (bfd_vma, disassemble_info *);
+extern int print_insn_m68hc12 (bfd_vma, disassemble_info *);
+extern int print_insn_m68k (bfd_vma, disassemble_info *);
+extern int print_insn_m88k (bfd_vma, disassemble_info *);
+extern int print_insn_maxq_big (bfd_vma, disassemble_info *);
+extern int print_insn_maxq_little (bfd_vma, disassemble_info *);
+extern int print_insn_mcore (bfd_vma, disassemble_info *);
+extern int print_insn_mep (bfd_vma, disassemble_info *);
+extern int print_insn_mmix (bfd_vma, disassemble_info *);
+extern int print_insn_mn10200 (bfd_vma, disassemble_info *);
+extern int print_insn_mn10300 (bfd_vma, disassemble_info *);
+extern int print_insn_msp430 (bfd_vma, disassemble_info *);
+extern int print_insn_mt (bfd_vma, disassemble_info *);
+extern int print_insn_ns32k (bfd_vma, disassemble_info *);
+extern int print_insn_openrisc (bfd_vma, disassemble_info *);
+extern int print_insn_pdp11 (bfd_vma, disassemble_info *);
+extern int print_insn_pj (bfd_vma, disassemble_info *);
+extern int print_insn_rs6000 (bfd_vma, disassemble_info *);
+extern int print_insn_s390 (bfd_vma, disassemble_info *);
+extern int print_insn_sh (bfd_vma, disassemble_info *);
+extern int print_insn_sh64 (bfd_vma, disassemble_info *);
+extern int print_insn_sh64x_media (bfd_vma, disassemble_info *);
+extern int print_insn_sparc (bfd_vma, disassemble_info *);
+extern int print_insn_spu (bfd_vma, disassemble_info *);
+extern int print_insn_tic30 (bfd_vma, disassemble_info *);
+extern int print_insn_tic4x (bfd_vma, disassemble_info *);
+extern int print_insn_tic54x (bfd_vma, disassemble_info *);
+extern int print_insn_tic80 (bfd_vma, disassemble_info *);
+extern int print_insn_v850 (bfd_vma, disassemble_info *);
+extern int print_insn_vax (bfd_vma, disassemble_info *);
+extern int print_insn_w65 (bfd_vma, disassemble_info *);
+extern int print_insn_xc16x (bfd_vma, disassemble_info *);
+extern int print_insn_xstormy16 (bfd_vma, disassemble_info *);
+extern int print_insn_xtensa (bfd_vma, disassemble_info *);
+extern int print_insn_z80 (bfd_vma, disassemble_info *);
+extern int print_insn_z8001 (bfd_vma, disassemble_info *);
+extern int print_insn_z8002 (bfd_vma, disassemble_info *);
+
+extern disassembler_ftype arc_get_disassembler (void *);
+extern disassembler_ftype cris_get_disassembler (bfd *);
+
+extern void print_i386_disassembler_options (FILE *);
+extern void print_mips_disassembler_options (FILE *);
+extern void print_ppc_disassembler_options (FILE *);
+extern void print_arm_disassembler_options (FILE *);
+extern void parse_arm_disassembler_option (char *);
+extern void print_s390_disassembler_options (FILE *);
+extern int get_arm_regname_num_options (void);
+extern int set_arm_regname_option (int);
+extern int get_arm_regnames (int, const char **, const char **, const char *const **);
+extern bfd_boolean arm_symbol_is_valid (asymbol *, struct disassemble_info *);
+
+/* Fetch the disassembler for a given BFD, if that support is available. */
+extern disassembler_ftype disassembler (bfd *);
+
+/* Amend the disassemble_info structure as necessary for the target architecture.
+ Should only be called after initialising the info->arch field. */
+extern void disassemble_init_for_target (struct disassemble_info * info);
+
+/* Document any target specific options available from the disassembler. */
+extern void disassembler_usage (FILE *);
+
+
+/* This block of definitions is for particular callers who read instructions
+ into a buffer before calling the instruction decoder. */
+
+/* Here is a function which callers may wish to use for read_memory_func.
+ It gets bytes from a buffer. */
+extern int buffer_read_memory
+ (bfd_vma, bfd_byte *, unsigned int, struct disassemble_info *);
+
+/* This function goes with buffer_read_memory.
+ It prints a message using info->fprintf_func and info->stream. */
+extern void perror_memory (int, bfd_vma, struct disassemble_info *);
+
+
+/* Just print the address in hex. This is included for completeness even
+ though both GDB and objdump provide their own (to print symbolic
+ addresses). */
+extern void generic_print_address
+ (bfd_vma, struct disassemble_info *);
+
+/* Always true. */
+extern int generic_symbol_at_address
+ (bfd_vma, struct disassemble_info *);
+
+/* Also always true. */
+extern bfd_boolean generic_symbol_is_valid
+ (asymbol *, struct disassemble_info *);
+
+/* Method to initialize a disassemble_info struct. This should be
+ called by all applications creating such a struct. */
+extern void init_disassemble_info (struct disassemble_info *info, void *stream,
+ fprintf_ftype fprintf_func);
+
+/* For compatibility with existing code. */
+#define INIT_DISASSEMBLE_INFO(INFO, STREAM, FPRINTF_FUNC) \
+ init_disassemble_info (&(INFO), (STREAM), (fprintf_ftype) (FPRINTF_FUNC))
+#define INIT_DISASSEMBLE_INFO_NO_ARCH(INFO, STREAM, FPRINTF_FUNC) \
+ init_disassemble_info (&(INFO), (STREAM), (fprintf_ftype) (FPRINTF_FUNC))
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ! defined (DIS_ASM_H) */
sw/utils/or32-idecode/dis-asm.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/or32-opc.c
===================================================================
--- sw/utils/or32-idecode/or32-opc.c (nonexistent)
+++ sw/utils/or32-idecode/or32-opc.c (revision 36)
@@ -0,0 +1,1080 @@
+/* Table of opcodes for the OpenRISC 1000 ISA.
+ Copyright 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
+ Contributed by Damjan Lampret (lampret@opencores.org).
+
+ This file is part of the GNU opcodes library.
+
+ This library 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 3, or (at your option)
+ any later version.
+
+ It 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., 51 Franklin Street - Fifth Floor, Boston,
+ MA 02110-1301, USA. */
+
+/* We treat all letters the same in encode/decode routines so
+ we need to assign some characteristics to them like signess etc. */
+#include
+#include
+#include
+//#include "safe-ctype.h"
+#include
+#include "ansidecl.h"
+/*
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+#ifdef HAS_EXECUTION
+# ifdef HAVE_INTTYPES_H
+# include // ...but to get arch.h we need uint{8,16,32}_t..
+# endif
+# include "port.h"
+# include "arch.h" // ...but to get abstract.h, we need oraddr_t...
+# include "abstract.h" // To get struct iqueue_entry...
+# include "debug.h" // To get debug()
+#endif
+*/
+#include "or32.h"
+
+const struct or32_letter or32_letters[] =
+{
+ { 'A', NUM_UNSIGNED },
+ { 'B', NUM_UNSIGNED },
+ { 'D', NUM_UNSIGNED },
+ { 'I', NUM_SIGNED },
+ { 'K', NUM_UNSIGNED },
+ { 'L', NUM_UNSIGNED },
+ { 'N', NUM_SIGNED },
+ { '0', NUM_UNSIGNED },
+ { '\0', 0 } /* Dummy entry. */
+};
+
+/* Opcode encoding:
+ machine[31:30]: first two bits of opcode
+ 00 - neither of source operands is GPR
+ 01 - second source operand is GPR (rB)
+ 10 - first source operand is GPR (rA)
+ 11 - both source operands are GPRs (rA and rB)
+ machine[29:26]: next four bits of opcode
+ machine[25:00]: instruction operands (specific to individual instruction)
+
+ Recommendation: irrelevant instruction bits should be set with a value of
+ bits in same positions of instruction preceding current instruction in the
+ code (when assembling). */
+
+#ifdef HAS_EXECUTION
+# if SIMPLE_EXECUTION
+# define EFN &l_none
+# define EF(func) &(func)
+# define EFI &l_invalid
+# elif COMPLEX_EXECUTION
+# define EFN "l_none"
+# define EFI "l_invalid"
+# ifdef __GNUC__
+# define EF(func) #func
+# else
+# define EF(func) "func"
+# endif
+# else /* DYNAMIC_EXECUTION */
+# define EFN &l_none
+# define EF(func) &(gen_ ##func)
+# define EFI &gen_l_invalid
+# endif
+#else /* HAS_EXECUTION */
+# define EFN &l_none
+# define EF(func) EFN
+# define EFI EFN
+#endif /* HAS_EXECUTION */
+
+const struct or32_opcode or32_opcodes[] = {
+ { "l.j", "N", "00 0x0 NNNNN NNNNN NNNN NNNN NNNN NNNN", EF(l_j), OR32_IF_DELAY, it_jump },
+ { "l.jal", "N", "00 0x1 NNNNN NNNNN NNNN NNNN NNNN NNNN", EF(l_jal), OR32_IF_DELAY, it_jump },
+ { "l.bnf", "N", "00 0x3 NNNNN NNNNN NNNN NNNN NNNN NNNN", EF(l_bnf), OR32_IF_DELAY | OR32_R_FLAG, it_branch },
+ { "l.bf", "N", "00 0x4 NNNNN NNNNN NNNN NNNN NNNN NNNN", EF(l_bf), OR32_IF_DELAY | OR32_R_FLAG, it_branch },
+ { "l.nop", "K", "00 0x5 01--- ----- KKKK KKKK KKKK KKKK", EF(l_nop), 0, it_nop },
+ { "l.movhi", "rD,K", "00 0x6 DDDDD ----0 KKKK KKKK KKKK KKKK", EF(l_movhi), 0, it_movimm },
+ { "l.macrc", "rD", "00 0x6 DDDDD ----1 0000 0000 0000 0000", EF(l_macrc), 0, it_mac },
+ { "l.sys", "K", "00 0x8 00000 00000 KKKK KKKK KKKK KKKK", EF(l_sys), 0, it_exception },
+ { "l.trap", "K", "00 0x8 01000 00000 KKKK KKKK KKKK KKKK", EF(l_trap), 0, it_exception },
+ { "l.msync", "", "00 0x8 10000 00000 0000 0000 0000 0000", EFN, 0, it_unknown },
+ { "l.psync", "", "00 0x8 10100 00000 0000 0000 0000 0000", EFN, 0, it_unknown },
+ { "l.csync", "", "00 0x8 11000 00000 0000 0000 0000 0000", EFN, 0, it_unknown },
+ { "l.rfe", "", "00 0x9 ----- ----- ---- ---- ---- ----", EF(l_rfe), 0, it_exception },
+ { "lv.all_eq.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x0", EFI, 0, it_unknown },
+ { "lv.all_eq.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x1", EFI, 0, it_unknown },
+ { "lv.all_ge.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x2", EFI, 0, it_unknown },
+ { "lv.all_ge.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x3", EFI, 0, it_unknown },
+ { "lv.all_gt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x4", EFI, 0, it_unknown },
+ { "lv.all_gt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x5", EFI, 0, it_unknown },
+ { "lv.all_le.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x6", EFI, 0, it_unknown },
+ { "lv.all_le.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x7", EFI, 0, it_unknown },
+ { "lv.all_lt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x8", EFI, 0, it_unknown },
+ { "lv.all_lt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0x9", EFI, 0, it_unknown },
+ { "lv.all_ne.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0xA", EFI, 0, it_unknown },
+ { "lv.all_ne.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x1 0xB", EFI, 0, it_unknown },
+ { "lv.any_eq.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x0", EFI, 0, it_unknown },
+ { "lv.any_eq.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x1", EFI, 0, it_unknown },
+ { "lv.any_ge.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x2", EFI, 0, it_unknown },
+ { "lv.any_ge.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x3", EFI, 0, it_unknown },
+ { "lv.any_gt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x4", EFI, 0, it_unknown },
+ { "lv.any_gt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x5", EFI, 0, it_unknown },
+ { "lv.any_le.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x6", EFI, 0, it_unknown },
+ { "lv.any_le.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x7", EFI, 0, it_unknown },
+ { "lv.any_lt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x8", EFI, 0, it_unknown },
+ { "lv.any_lt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0x9", EFI, 0, it_unknown },
+ { "lv.any_ne.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0xA", EFI, 0, it_unknown },
+ { "lv.any_ne.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x2 0xB", EFI, 0, it_unknown },
+ { "lv.add.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x0", EFI, 0, it_unknown },
+ { "lv.add.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x1", EFI, 0, it_unknown },
+ { "lv.adds.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x2", EFI, 0, it_unknown },
+ { "lv.adds.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x3", EFI, 0, it_unknown },
+ { "lv.addu.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x4", EFI, 0, it_unknown },
+ { "lv.addu.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x5", EFI, 0, it_unknown },
+ { "lv.addus.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x6", EFI, 0, it_unknown },
+ { "lv.addus.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x7", EFI, 0, it_unknown },
+ { "lv.and", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x8", EFI, 0, it_unknown },
+ { "lv.avg.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0x9", EFI, 0, it_unknown },
+ { "lv.avg.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x3 0xA", EFI, 0, it_unknown },
+ { "lv.cmp_eq.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x0", EFI, 0, it_unknown },
+ { "lv.cmp_eq.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x1", EFI, 0, it_unknown },
+ { "lv.cmp_ge.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x2", EFI, 0, it_unknown },
+ { "lv.cmp_ge.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x3", EFI, 0, it_unknown },
+ { "lv.cmp_gt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x4", EFI, 0, it_unknown },
+ { "lv.cmp_gt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x5", EFI, 0, it_unknown },
+ { "lv.cmp_le.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x6", EFI, 0, it_unknown },
+ { "lv.cmp_le.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x7", EFI, 0, it_unknown },
+ { "lv.cmp_lt.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x8", EFI, 0, it_unknown },
+ { "lv.cmp_lt.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0x9", EFI, 0, it_unknown },
+ { "lv.cmp_ne.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0xA", EFI, 0, it_unknown },
+ { "lv.cmp_ne.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x4 0xB", EFI, 0, it_unknown },
+ { "lv.madds.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x4", EFI, 0, it_unknown },
+ { "lv.max.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x5", EFI, 0, it_unknown },
+ { "lv.max.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x6", EFI, 0, it_unknown },
+ { "lv.merge.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x7", EFI, 0, it_unknown },
+ { "lv.merge.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x8", EFI, 0, it_unknown },
+ { "lv.min.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0x9", EFI, 0, it_unknown },
+ { "lv.min.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xA", EFI, 0, it_unknown },
+ { "lv.msubs.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xB", EFI, 0, it_unknown },
+ { "lv.muls.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xC", EFI, 0, it_unknown },
+ { "lv.nand", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xD", EFI, 0, it_unknown },
+ { "lv.nor", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xE", EFI, 0, it_unknown },
+ { "lv.or", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x5 0xF", EFI, 0, it_unknown },
+ { "lv.pack.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x0", EFI, 0, it_unknown },
+ { "lv.pack.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x1", EFI, 0, it_unknown },
+ { "lv.packs.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x2", EFI, 0, it_unknown },
+ { "lv.packs.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x3", EFI, 0, it_unknown },
+ { "lv.packus.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x4", EFI, 0, it_unknown },
+ { "lv.packus.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x5", EFI, 0, it_unknown },
+ { "lv.perm.n", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x6", EFI, 0, it_unknown },
+ { "lv.rl.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x7", EFI, 0, it_unknown },
+ { "lv.rl.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x8", EFI, 0, it_unknown },
+ { "lv.sll.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0x9", EFI, 0, it_unknown },
+ { "lv.sll.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xA", EFI, 0, it_unknown },
+ { "lv.sll", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xB", EFI, 0, it_unknown },
+ { "lv.srl.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xC", EFI, 0, it_unknown },
+ { "lv.srl.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xD", EFI, 0, it_unknown },
+ { "lv.sra.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xE", EFI, 0, it_unknown },
+ { "lv.sra.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x6 0xF", EFI, 0, it_unknown },
+ { "lv.srl", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x0", EFI, 0, it_unknown },
+ { "lv.sub.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x1", EFI, 0, it_unknown },
+ { "lv.sub.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x2", EFI, 0, it_unknown },
+ { "lv.subs.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x3", EFI, 0, it_unknown },
+ { "lv.subs.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x4", EFI, 0, it_unknown },
+ { "lv.subu.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x5", EFI, 0, it_unknown },
+ { "lv.subu.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x6", EFI, 0, it_unknown },
+ { "lv.subus.b", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x7", EFI, 0, it_unknown },
+ { "lv.subus.h", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x8", EFI, 0, it_unknown },
+ { "lv.unpack.b","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0x9", EFI, 0, it_unknown },
+ { "lv.unpack.h","rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0xA", EFI, 0, it_unknown },
+ { "lv.xor", "rD,rA,rB", "00 0xA DDDDD AAAAA BBBB B--- 0x7 0xB", EFI, 0, it_unknown },
+ { "lv.cust1", "", "00 0xA ----- ----- ---- ---- 0xC ----", EFI, 0, it_unknown },
+ { "lv.cust2", "", "00 0xA ----- ----- ---- ---- 0xD ----", EFI, 0, it_unknown },
+ { "lv.cust3", "", "00 0xA ----- ----- ---- ---- 0xE ----", EFI, 0, it_unknown },
+ { "lv.cust4", "", "00 0xA ----- ----- ---- ---- 0xF ----", EFI, 0, it_unknown },
+
+ { "l.jr", "rB", "01 0x1 ----- ----- BBBB B--- ---- ----", EF(l_jr), OR32_IF_DELAY, it_jump },
+ { "l.jalr", "rB", "01 0x2 ----- ----- BBBB B--- ---- ----", EF(l_jalr), OR32_IF_DELAY, it_jump },
+ { "l.maci", "rA,I", "01 0x3 IIIII AAAAA ---- -III IIII IIII", EF(l_mac), 0, it_mac },
+ { "l.cust1", "", "01 0xC ----- ----- ---- ---- ---- ----", EF(l_cust1), 0, it_unknown },
+ { "l.cust2", "", "01 0xD ----- ----- ---- ---- ---- ----", EF(l_cust2), 0, it_unknown },
+ { "l.cust3", "", "01 0xE ----- ----- ---- ---- ---- ----", EF(l_cust3), 0, it_unknown },
+ { "l.cust4", "", "01 0xF ----- ----- ---- ---- ---- ----", EF(l_cust4), 0, it_unknown },
+
+ { "l.ld", "rD,I(rA)", "10 0x0 DDDDD AAAAA IIII IIII IIII IIII", EFI, 0, it_load },
+ { "l.lwz", "rD,I(rA)", "10 0x1 DDDDD AAAAA IIII IIII IIII IIII", EF(l_lwz), 0, it_load },
+ { "l.lws", "rD,I(rA)", "10 0x2 DDDDD AAAAA IIII IIII IIII IIII", EFI, 0, it_load },
+ { "l.lbz", "rD,I(rA)", "10 0x3 DDDDD AAAAA IIII IIII IIII IIII", EF(l_lbz), 0, it_load },
+ { "l.lbs", "rD,I(rA)", "10 0x4 DDDDD AAAAA IIII IIII IIII IIII", EF(l_lbs), 0, it_load },
+ { "l.lhz", "rD,I(rA)", "10 0x5 DDDDD AAAAA IIII IIII IIII IIII", EF(l_lhz), 0, it_load },
+ { "l.lhs", "rD,I(rA)", "10 0x6 DDDDD AAAAA IIII IIII IIII IIII", EF(l_lhs), 0, it_load },
+
+ { "l.addi", "rD,rA,I", "10 0x7 DDDDD AAAAA IIII IIII IIII IIII", EF(l_add), OR32_W_FLAG, it_arith },
+ { "l.addic", "rD,rA,I", "10 0x8 DDDDD AAAAA IIII IIII IIII IIII", EFI, 0, it_arith },
+ { "l.andi", "rD,rA,K", "10 0x9 DDDDD AAAAA KKKK KKKK KKKK KKKK", EF(l_and), OR32_W_FLAG, it_arith },
+ { "l.ori", "rD,rA,K", "10 0xA DDDDD AAAAA KKKK KKKK KKKK KKKK", EF(l_or), 0, it_arith },
+ { "l.xori", "rD,rA,I", "10 0xB DDDDD AAAAA IIII IIII IIII IIII", EF(l_xor), 0, it_arith },
+ { "l.muli", "rD,rA,I", "10 0xC DDDDD AAAAA IIII IIII IIII IIII", EF(l_mul), 0, it_arith },
+ { "l.mfspr", "rD,rA,K", "10 0xD DDDDD AAAAA KKKK KKKK KKKK KKKK", EF(l_mfspr), 0, it_move },
+ { "l.slli", "rD,rA,L", "10 0xE DDDDD AAAAA ---- ---- 00LL LLLL", EF(l_sll), 0, it_shift },
+ { "l.srli", "rD,rA,L", "10 0xE DDDDD AAAAA ---- ---- 01LL LLLL", EF(l_srl), 0, it_shift },
+ { "l.srai", "rD,rA,L", "10 0xE DDDDD AAAAA ---- ---- 10LL LLLL", EF(l_sra), 0, it_shift },
+ { "l.rori", "rD,rA,L", "10 0xE DDDDD AAAAA ---- ---- 11LL LLLL", EFI, 0, it_shift },
+
+ { "l.sfeqi", "rA,I", "10 0xF 00000 AAAAA IIII IIII IIII IIII", EF(l_sfeq), OR32_W_FLAG, it_compare },
+ { "l.sfnei", "rA,I", "10 0xF 00001 AAAAA IIII IIII IIII IIII", EF(l_sfne), OR32_W_FLAG, it_compare },
+ { "l.sfgtui", "rA,I", "10 0xF 00010 AAAAA IIII IIII IIII IIII", EF(l_sfgtu), OR32_W_FLAG, it_compare },
+ { "l.sfgeui", "rA,I", "10 0xF 00011 AAAAA IIII IIII IIII IIII", EF(l_sfgeu), OR32_W_FLAG, it_compare },
+ { "l.sfltui", "rA,I", "10 0xF 00100 AAAAA IIII IIII IIII IIII", EF(l_sfltu), OR32_W_FLAG, it_compare },
+ { "l.sfleui", "rA,I", "10 0xF 00101 AAAAA IIII IIII IIII IIII", EF(l_sfleu), OR32_W_FLAG, it_compare },
+ { "l.sfgtsi", "rA,I", "10 0xF 01010 AAAAA IIII IIII IIII IIII", EF(l_sfgts), OR32_W_FLAG, it_compare },
+ { "l.sfgesi", "rA,I", "10 0xF 01011 AAAAA IIII IIII IIII IIII", EF(l_sfges), OR32_W_FLAG, it_compare },
+ { "l.sfltsi", "rA,I", "10 0xF 01100 AAAAA IIII IIII IIII IIII", EF(l_sflts), OR32_W_FLAG, it_compare },
+ { "l.sflesi", "rA,I", "10 0xF 01101 AAAAA IIII IIII IIII IIII", EF(l_sfles), OR32_W_FLAG, it_compare },
+
+ { "l.mtspr", "rA,rB,K", "11 0x0 KKKKK AAAAA BBBB BKKK KKKK KKKK", EF(l_mtspr), 0, it_move },
+ { "l.mac", "rA,rB", "11 0x1 ----- AAAAA BBBB B--- ---- 0x1", EF(l_mac), 0, it_mac },
+ { "l.msb", "rA,rB", "11 0x1 ----- AAAAA BBBB B--- ---- 0x2", EF(l_msb), 0, it_mac },
+
+ { "lf.add.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x0", EF(lf_add_s), 0, it_float },
+ { "lf.sub.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x1", EF(lf_sub_s), 0, it_float },
+ { "lf.mul.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x2", EF(lf_mul_s), 0, it_float },
+ { "lf.div.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x3", EF(lf_div_s), 0, it_float },
+ { "lf.itof.s", "rD,rA", "11 0x2 DDDDD AAAAA 0000 0--- 0x0 0x4", EF(lf_itof_s), 0, it_float },
+ { "lf.ftoi.s", "rD,rA", "11 0x2 DDDDD AAAAA 0000 0--- 0x0 0x5", EF(lf_ftoi_s), 0, it_float },
+ { "lf.rem.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x6", EF(lf_rem_s), 0, it_float },
+ { "lf.madd.s", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x0 0x7", EF(lf_madd_s), 0, it_float },
+ { "lf.sfeq.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0x8", EF(lf_sfeq_s), 0, it_float },
+ { "lf.sfne.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0x9", EF(lf_sfne_s), 0, it_float },
+ { "lf.sfgt.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0xA", EF(lf_sfgt_s), 0, it_float },
+ { "lf.sfge.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0xB", EF(lf_sfge_s), 0, it_float },
+ { "lf.sflt.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0xC", EF(lf_sflt_s), 0, it_float },
+ { "lf.sfle.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x0 0xD", EF(lf_sfle_s), 0, it_float },
+ { "lf.cust1.s", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0xD ----", EFI, 0, it_float },
+
+ { "lf.add.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x0", EFI, 0, it_float },
+ { "lf.sub.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x1", EFI, 0, it_float },
+ { "lf.mul.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x2", EFI, 0, it_float },
+ { "lf.div.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x3", EFI, 0, it_float },
+ { "lf.itof.d", "rD,rA", "11 0x2 DDDDD AAAAA 0000 0--- 0x1 0x4", EFI, 0, it_float },
+ { "lf.ftoi.d", "rD,rA", "11 0x2 DDDDD AAAAA 0000 0--- 0x1 0x5", EFI, 0, it_float },
+ { "lf.rem.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x6", EFI, 0, it_float },
+ { "lf.madd.d", "rD,rA,rB", "11 0x2 DDDDD AAAAA BBBB B--- 0x1 0x7", EFI, 0, it_float },
+ { "lf.sfeq.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0x8", EFI, 0, it_float },
+ { "lf.sfne.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0x9", EFI, 0, it_float },
+ { "lf.sfgt.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0xA", EFI, 0, it_float },
+ { "lf.sfge.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0xB", EFI, 0, it_float },
+ { "lf.sflt.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0xC", EFI, 0, it_float },
+ { "lf.sfle.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0x1 0xD", EFI, 0, it_float },
+ { "lf.cust1.d", "rA,rB", "11 0x2 ----- AAAAA BBBB B--- 0xE ----", EFI, 0, it_float },
+
+ { "l.sd", "I(rD),rB", "11 0x4 IIIII DDDDD BBBB BIII IIII IIII", EFI, 0, it_store },
+ { "l.sw", "I(rD),rB", "11 0x5 IIIII DDDDD BBBB BIII IIII IIII", EF(l_sw), 0, it_store },
+ { "l.sb", "I(rD),rB", "11 0x6 IIIII DDDDD BBBB BIII IIII IIII", EF(l_sb), 0, it_store },
+ { "l.sh", "I(rD),rB", "11 0x7 IIIII DDDDD BBBB BIII IIII IIII", EF(l_sh), 0, it_store },
+
+ { "l.add", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x0", EF(l_add), OR32_W_FLAG, it_arith },
+ { "l.addc", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x1", EF(l_addc), OR32_W_FLAG, it_arith },
+ { "l.sub", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x2", EF(l_sub), 0, it_arith },
+ { "l.and", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x3", EF(l_and), OR32_W_FLAG, it_arith },
+ { "l.or", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x4", EF(l_or), 0, it_arith },
+ { "l.xor", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0x5", EF(l_xor), 0, it_arith },
+ { "l.mul", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-11 ---- 0x6", EF(l_mul), 0, it_arith },
+
+ { "l.sll", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 00-- 0x8", EF(l_sll), 0, it_shift },
+ { "l.srl", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 01-- 0x8", EF(l_srl), 0, it_shift },
+ { "l.sra", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 10-- 0x8", EF(l_sra), 0, it_shift },
+ { "l.ror", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 11-- 0x8", EFI, 0, it_shift },
+ { "l.div", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-11 ---- 0x9", EF(l_div), 0, it_arith },
+ { "l.divu", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-11 ---- 0xA", EF(l_divu), 0, it_arith },
+ { "l.mulu", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-11 ---- 0xB", EFI, 0, it_arith },
+ { "l.extbs", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 01-- 0xC", EF(l_extbs), 0, it_move },
+ { "l.exths", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 00-- 0xC", EF(l_exths), 0, it_move },
+ { "l.extws", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 00-- 0xD", EF(l_extws), 0, it_move },
+ { "l.extbz", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 11-- 0xC", EF(l_extbz), 0, it_move },
+ { "l.exthz", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 10-- 0xC", EF(l_exthz), 0, it_move },
+ { "l.extwz", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 01-- 0xD", EF(l_extwz), 0, it_move },
+ { "l.cmov", "rD,rA,rB", "11 0x8 DDDDD AAAAA BBBB B-00 ---- 0xE", EF(l_cmov), OR32_R_FLAG, it_move },
+ { "l.ff1", "rD,rA", "11 0x8 DDDDD AAAAA ---- --00 ---- 0xF", EF(l_ff1), 0, it_arith },
+ { "l.fl1", "rD,rA", "11 0x8 DDDDD AAAAA ---- --01 ---- 0xF", EFI, 0, it_arith },
+
+ { "l.sfeq", "rA,rB", "11 0x9 00000 AAAAA BBBB B--- ---- ----", EF(l_sfeq), OR32_W_FLAG, it_compare },
+ { "l.sfne", "rA,rB", "11 0x9 00001 AAAAA BBBB B--- ---- ----", EF(l_sfne), OR32_W_FLAG, it_compare },
+ { "l.sfgtu", "rA,rB", "11 0x9 00010 AAAAA BBBB B--- ---- ----", EF(l_sfgtu), OR32_W_FLAG, it_compare },
+ { "l.sfgeu", "rA,rB", "11 0x9 00011 AAAAA BBBB B--- ---- ----", EF(l_sfgeu), OR32_W_FLAG, it_compare },
+ { "l.sfltu", "rA,rB", "11 0x9 00100 AAAAA BBBB B--- ---- ----", EF(l_sfltu), OR32_W_FLAG, it_compare },
+ { "l.sfleu", "rA,rB", "11 0x9 00101 AAAAA BBBB B--- ---- ----", EF(l_sfleu), OR32_W_FLAG, it_compare },
+ { "l.sfgts", "rA,rB", "11 0x9 01010 AAAAA BBBB B--- ---- ----", EF(l_sfgts), OR32_W_FLAG, it_compare },
+ { "l.sfges", "rA,rB", "11 0x9 01011 AAAAA BBBB B--- ---- ----", EF(l_sfges), OR32_W_FLAG, it_compare },
+ { "l.sflts", "rA,rB", "11 0x9 01100 AAAAA BBBB B--- ---- ----", EF(l_sflts), OR32_W_FLAG, it_compare },
+ { "l.sfles", "rA,rB", "11 0x9 01101 AAAAA BBBB B--- ---- ----", EF(l_sfles), OR32_W_FLAG, it_compare },
+
+ { "l.cust5", "rD,rA,rB,L,K","11 0xC DDDDD AAAAA BBBB BLLL LLLK KKKK", EFI, 0, it_unknown },
+ { "l.cust6", "", "11 0xD ----- ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust7", "", "11 0xE ----- ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust8", "", "11 0xF ----- ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+
+ /* This section should not be defined in or1ksim, since it contains duplicates,
+ which would cause machine builder to complain. */
+#ifdef HAS_CUST
+ { "l.cust5_1", "rD", "11 0xC DDDDD ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust5_2", "rD,rA" , "11 0xC DDDDD AAAAA ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust5_3", "rD,rA,rB", "11 0xC DDDDD AAAAA BBBB B--- ---- ----", EFI, 0, it_unknown },
+
+ { "l.cust6_1", "rD", "11 0xD DDDDD ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust6_2", "rD,rA" , "11 0xD DDDDD AAAAA ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust6_3", "rD,rA,rB", "11 0xD DDDDD AAAAA BBBB B--- ---- ----", EFI, 0, it_unknown },
+
+ { "l.cust7_1", "rD", "11 0xE DDDDD ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust7_2", "rD,rA" , "11 0xE DDDDD AAAAA ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust7_3", "rD,rA,rB", "11 0xE DDDDD AAAAA BBBB B--- ---- ----", EFI, 0, it_unknown },
+
+ { "l.cust8_1", "rD", "11 0xF DDDDD ----- ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust8_2", "rD,rA" , "11 0xF DDDDD AAAAA ---- ---- ---- ----", EFI, 0, it_unknown },
+ { "l.cust8_3", "rD,rA,rB", "11 0xF DDDDD AAAAA BBBB B--- ---- ----", EFI, 0, it_unknown },
+#endif
+
+ /* Dummy entry, not included in num_opcodes. This
+ lets code examine entry i+1 without checking
+ if we've run off the end of the table. */
+ { "", "", "", EFI, 0, 0 }
+};
+
+#undef EFI
+#undef EFN
+#undef EF
+
+/* Define dummy, if debug is not defined. */
+#ifndef HAS_DEBUG
+#define debug(l, fmt...) ;
+#endif
+
+const unsigned int or32_num_opcodes = ((sizeof(or32_opcodes)) / (sizeof(struct or32_opcode))) - 1;
+
+/* Calculates instruction length in bytes. Always 4 for OR32. */
+
+int
+insn_len (int insn_index ATTRIBUTE_UNUSED)
+{
+ insn_index = 0; /* Just to get rid that warning. */
+ return 4;
+}
+
+/* Is individual insn's operand signed or unsigned? */
+
+int
+letter_signed (char l)
+{
+ const struct or32_letter *pletter;
+
+ for (pletter = or32_letters; pletter->letter != '\0'; pletter++)
+ if (pletter->letter == l)
+ return pletter->sign;
+
+ printf ("letter_signed(%c): Unknown letter.\n", l);
+ return 0;
+}
+
+/* Simple cache for letter ranges */
+static int range_cache[256] = {0};
+
+/* Number of letters in the individual lettered operand. */
+int
+letter_range (char l)
+{
+ const struct or32_opcode *pinsn;
+ char *enc;
+ int range = 0;
+
+ /* Is value cached? */
+ if ((range = range_cache[(unsigned char)l])) return range;
+
+ for (pinsn = or32_opcodes; strlen (pinsn->name); pinsn ++)
+ {
+ if (strchr (pinsn->encoding,l))
+ {
+ for (enc = pinsn->encoding; *enc != '\0'; enc ++)
+ if ((*enc == '0') && (*(enc + 1) == 'x'))
+ enc += 2;
+ else if (*enc == l)
+ range++;
+ return range_cache[(unsigned char)l] = range;
+ }
+ }
+
+ printf ("\nABORT: letter_range(%c): Never used letter.\n", l);
+ exit (1);
+}
+
+/* MM: Returns index of given instruction name. */
+
+int
+insn_index (char *insn)
+{
+ unsigned int i;
+ int found = -1;
+
+ for (i = 0; i < or32_num_opcodes; i++)
+ if (!strcmp (or32_opcodes[i].name, insn))
+ {
+ found = i;
+ break;
+ }
+ return found;
+}
+
+const char *
+insn_name (int index)
+{
+ if (index >= 0 && index < (int) or32_num_opcodes)
+ return or32_opcodes[index].name;
+ else
+ return "???";
+}
+
+#if defined(HAS_EXECUTION) && SIMPLE_EXECUTION
+void
+l_none(struct iqueue_entry *current)
+{
+}
+#elif defined(HAS_EXECUTION) && DYNAMIC_EXECUTION
+void
+l_none(struct op_queue *opq, int *param_t, orreg_t *param, int delay_slot)
+{
+}
+#else
+void
+l_none (void)
+{
+}
+#endif
+
+/* Finite automata for instruction decoding building code. */
+
+/* Find simbols in encoding. */
+
+unsigned long
+insn_extract (char param_ch, char *enc_initial)
+{
+ char *enc;
+ unsigned long ret = 0;
+ unsigned opc_pos = 32;
+
+ for (enc = enc_initial; *enc != '\0'; )
+ if ((*enc == '0') && (*(enc + 1) == 'x'))
+ {
+ unsigned long tmp = strtol (enc+2, NULL, 16);
+
+ opc_pos -= 4;
+ if (param_ch == '0' || param_ch == '1')
+ {
+ if (param_ch == '0')
+ tmp = 15 - tmp;
+ ret |= tmp << opc_pos;
+ }
+ enc += 3;
+ }
+ else
+ {
+ //if (*enc == '0' || *enc == '1' || *enc == '-' || ISALPHA (*enc))
+ if (*enc == '0' || *enc == '1' || *enc == '-' || isalpha (*enc))
+ {
+ opc_pos--;
+ if (param_ch == *enc)
+ ret |= 1 << opc_pos;
+ }
+ enc++;
+ }
+ return ret;
+}
+
+#define MAX_AUTOMATA_SIZE 1200
+#define MAX_OP_TABLE_SIZE 1200
+#define MAX_LEN 8
+
+#ifndef MIN
+#define MIN(x, y) ((x) < (y) ? (x) : (y))
+#endif
+
+unsigned long *automata;
+int nuncovered;
+int curpass = 0;
+
+/* MM: Struct that hold runtime build information about instructions. */
+struct temp_insn_struct *ti;
+
+struct insn_op_struct *op_data, **op_start;
+
+/* Recursive utility function used to find best match and to build automata. */
+
+static unsigned long *
+cover_insn (unsigned long * cur, int pass, unsigned int mask)
+{
+ int best_first = 0, last_match = -1, ninstr = 0;
+ unsigned int best_len = 0;
+ unsigned int i;
+ unsigned long cur_mask = mask;
+ unsigned long *next;
+
+ for (i = 0; i < or32_num_opcodes; i++)
+ if (ti[i].in_pass == pass)
+ {
+ cur_mask &= ti[i].insn_mask;
+ ninstr++;
+ last_match = i;
+ }
+
+ debug (8, "%08X %08lX\n", mask, cur_mask);
+
+ if (ninstr == 0)
+ return 0;
+
+ if (ninstr == 1)
+ {
+ /* Leaf holds instruction index. */
+ debug (8, "%li>I%i %s\n",
+ (long)(cur - automata), last_match, or32_opcodes[last_match].name);
+
+ *cur = LEAF_FLAG | last_match;
+ cur++;
+ nuncovered--;
+ }
+ else
+ {
+ /* Find longest match. */
+ for (i = 0; i < 32; i++)
+ {
+ unsigned int len;
+
+ for (len = best_len + 1; len < MIN (MAX_LEN, 33 - i); len++)
+ {
+ unsigned long m = (1UL << ((unsigned long) len)) - 1;
+
+ debug (9, " (%i(%08lX & %08lX>>%i = %08lX, %08lX)",
+ len,m, cur_mask, i, (cur_mask >> (unsigned)i),
+ (cur_mask >> (unsigned) i) & m);
+
+ if ((m & (cur_mask >> (unsigned) i)) == m)
+ {
+ best_len = len;
+ best_first = i;
+ debug (9, "!");
+ }
+ else
+ break;
+ }
+ }
+
+ debug (9, "\n");
+
+ if (!best_len)
+ {
+ fprintf (stderr, "%i instructions match mask 0x%08X:\n", ninstr, mask);
+
+ for (i = 0; i < or32_num_opcodes; i++)
+ if (ti[i].in_pass == pass)
+ fprintf (stderr, "%s ", or32_opcodes[i].name);
+
+ fprintf (stderr, "\n");
+ exit (1);
+ }
+
+ debug (8, "%li> #### %i << %i (%i) ####\n",
+ (long)(cur - automata), best_len, best_first, ninstr);
+
+ *cur = best_first;
+ cur++;
+ *cur = (1 << best_len) - 1;
+ cur++;
+ next = cur;
+
+ /* Allocate space for pointers. */
+ cur += 1 << best_len;
+ cur_mask = (1 << (unsigned long) best_len) - 1;
+
+ for (i = 0; i < ((unsigned) 1 << best_len); i++)
+ {
+ unsigned int j;
+ unsigned long *c;
+
+ curpass++;
+ for (j = 0; j < or32_num_opcodes; j++)
+ if (ti[j].in_pass == pass
+ && ((ti[j].insn >> best_first) & cur_mask) == (unsigned long) i
+ && ((ti[j].insn_mask >> best_first) & cur_mask) == cur_mask)
+ ti[j].in_pass = curpass;
+
+ debug (9, "%08X %08lX %i\n", mask, cur_mask, best_first);
+ c = cover_insn (cur, curpass, mask & (~(cur_mask << best_first)));
+ if (c)
+ {
+ debug (8, "%li> #%X -> %lu\n", (long)(next - automata), i, (long)(cur - automata));
+ *next = cur - automata;
+ cur = c;
+ }
+ else
+ {
+ debug (8, "%li> N/A\n", (long)(next - automata));
+ *next = 0;
+ }
+ next++;
+ }
+ }
+ return cur;
+}
+
+/* Returns number of nonzero bits. */
+
+static int
+num_ones (unsigned long value)
+{
+ int c = 0;
+
+ while (value)
+ {
+ if (value & 1)
+ c++;
+ value >>= 1;
+ }
+ return c;
+}
+
+/* Utility function, which converts parameters from or32_opcode
+ format to more binary form. Parameters are stored in ti struct. */
+
+static struct insn_op_struct *
+parse_params (const struct or32_opcode * opcode,
+ struct insn_op_struct * cur)
+{
+ char *args = opcode->args;
+ int i, type;
+ int num_cur_op = 0;
+
+ i = 0;
+ type = 0;
+ /* In case we don't have any parameters, we add dummy read from r0. */
+
+ if (!(*args))
+ {
+ cur->type = OPTYPE_REG | OPTYPE_OP | OPTYPE_LAST;
+ cur->data = 0;
+ debug (9, "#%08lX %08lX\n", cur->type, cur->data);
+ cur++;
+ return cur;
+ }
+
+ while (*args != '\0')
+ {
+ if (*args == 'r')
+ {
+ args++;
+ type |= OPTYPE_REG;
+ if (*args == 'D')
+ type |= OPTYPE_DST;
+ }
+ //else if (ISALPHA (*args))
+ else if (isalpha (*args))
+ {
+ unsigned long arg;
+
+ arg = insn_extract (*args, opcode->encoding);
+ debug (9, "%s : %08lX ------\n", opcode->name, arg);
+ if (letter_signed (*args))
+ {
+ type |= OPTYPE_SIG;
+ type |= ((num_ones (arg) - 1) << OPTYPE_SBIT_SHR) & OPTYPE_SBIT;
+ }
+
+ num_cur_op = 0;
+ /* Split argument to sequences of consecutive ones. */
+ while (arg)
+ {
+ int shr = 0;
+ unsigned long tmp = arg, mask = 0;
+
+ while ((tmp & 1) == 0)
+ {
+ shr++;
+ tmp >>= 1;
+ }
+ while (tmp & 1)
+ {
+ mask++;
+ tmp >>= 1;
+ }
+ cur->type = type | shr;
+ cur->data = mask;
+ arg &= ~(((1 << mask) - 1) << shr);
+ debug (6, "|%08lX %08lX\n", cur->type, cur->data);
+ cur++;
+ num_cur_op++;
+ }
+ args++;
+ }
+ else if (*args == '(')
+ {
+ /* Next param is displacement.
+ Later we will treat them as one operand. */
+ /* Set the OPTYPE_DIS flag on all insn_op_structs that belong to this
+ * operand */
+ while(num_cur_op > 0) {
+ cur[-num_cur_op].type |= type | OPTYPE_DIS;
+ num_cur_op--;
+ }
+ cur[-1].type |= OPTYPE_OP;
+ debug(9, ">%08X %08X\n", cur->type, cur->data);
+ type = 0;
+ i++;
+ args++;
+ }
+ else if (*args == OPERAND_DELIM)
+ {
+ cur--;
+ cur->type = type | cur->type | OPTYPE_OP;
+ debug (9, ">%08lX %08lX\n", cur->type, cur->data);
+ cur++;
+ type = 0;
+ i++;
+ args++;
+ }
+ else if (*args == '0')
+ {
+ cur->type = type;
+ cur->data = 0;
+ debug (9, ">%08lX %08lX\n", cur->type, cur->data);
+ cur++;
+ type = 0;
+ i++;
+ args++;
+ }
+ else if (*args == ')')
+ args++;
+ else
+ {
+ fprintf (stderr, "%s : parse error in args.\n", opcode->name);
+ exit (1);
+ }
+ }
+
+ cur--;
+ cur->type = type | cur->type | OPTYPE_OP | OPTYPE_LAST;
+ debug (9, "#%08lX %08lX\n", cur->type, cur->data);
+ cur++;
+
+ return cur;
+}
+
+/* Constructs new automata based on or32_opcodes array. */
+
+void
+build_automata (void)
+{
+ unsigned int i;
+ unsigned long *end;
+ struct insn_op_struct *cur;
+
+ automata = malloc (MAX_AUTOMATA_SIZE * sizeof (unsigned long));
+ ti = malloc (sizeof (struct temp_insn_struct) * or32_num_opcodes);
+
+ nuncovered = or32_num_opcodes;
+ printf ("Building automata... ");
+ /* Build temporary information about instructions. */
+ for (i = 0; i < or32_num_opcodes; i++)
+ {
+ unsigned long ones, zeros;
+ char *encoding = or32_opcodes[i].encoding;
+
+ ones = insn_extract('1', encoding);
+ zeros = insn_extract('0', encoding);
+
+ ti[i].insn_mask = ones | zeros;
+ ti[i].insn = ones;
+ ti[i].in_pass = curpass = 0;
+
+ /*debug(9, "%s: %s %08X %08X\n", or32_opcodes[i].name,
+ or32_opcodes[i].encoding, ti[i].insn_mask, ti[i].insn);*/
+ }
+
+ /* Until all are covered search for best criteria to separate them. */
+ end = cover_insn (automata, curpass, 0xFFFFFFFF);
+
+ if (end - automata > MAX_AUTOMATA_SIZE)
+ {
+ fprintf (stderr, "Automata too large. Increase MAX_AUTOMATA_SIZE.");
+ exit (1);
+ }
+
+ printf ("done, num uncovered: %i/%i.\n", nuncovered, or32_num_opcodes);
+ printf ("Parsing operands data... ");
+
+ op_data = malloc (MAX_OP_TABLE_SIZE * sizeof (struct insn_op_struct));
+ op_start = malloc (or32_num_opcodes * sizeof (struct insn_op_struct *));
+ cur = op_data;
+
+ for (i = 0; i < or32_num_opcodes; i++)
+ {
+ op_start[i] = cur;
+ cur = parse_params (&or32_opcodes[i], cur);
+
+ if (cur - op_data > MAX_OP_TABLE_SIZE)
+ {
+ fprintf (stderr, "Operands table too small, increase MAX_OP_TABLE_SIZE.\n");
+ exit (1);
+ }
+ }
+ printf ("done.\n");
+}
+
+void
+destruct_automata (void)
+{
+ free (ti);
+ free (automata);
+ free (op_data);
+ free (op_start);
+}
+
+/* Decodes instruction and returns instruction index. */
+
+int
+insn_decode (unsigned int insn)
+{
+ unsigned long *a = automata;
+ int i;
+
+ while (!(*a & LEAF_FLAG))
+ {
+ unsigned int first = *a;
+
+ debug (9, "%li ", (long)(a - automata));
+
+ a++;
+ i = (insn >> first) & *a;
+ a++;
+ if (!*(a + i))
+ {
+ /* Invalid instruction found? */
+ debug (9, "XXX\n");
+ return -1;
+ }
+ a = automata + *(a + i);
+ }
+
+ i = *a & ~LEAF_FLAG;
+
+ debug (9, "%i\n", i);
+
+ /* Final check - do we have direct match?
+ (based on or32_opcodes this should be the only possibility,
+ but in case of invalid/missing instruction we must perform a check) */
+ if ((ti[i].insn_mask & insn) == ti[i].insn)
+ return i;
+ else
+ return -1;
+}
+
+static char disassembled_str[50];
+char *disassembled = &disassembled_str[0];
+
+/* Automagically does zero- or sign- extension and also finds correct
+ sign bit position if sign extension is correct extension. Which extension
+ is proper is figured out from letter description. */
+
+unsigned long
+extend_imm (unsigned long imm, char l)
+{
+ unsigned long mask;
+ int letter_bits;
+
+ /* First truncate all bits above valid range for this letter
+ in case it is zero extend. */
+ letter_bits = letter_range (l);
+ mask = (1 << letter_bits) - 1;
+ imm &= mask;
+
+ /* Do sign extend if this is the right one. */
+ if (letter_signed(l) && (imm >> (letter_bits - 1)))
+ imm |= (~mask);
+
+ return imm;
+}
+
+static unsigned long
+or32_extract (char param_ch, char *enc_initial, unsigned long insn)
+{
+ char *enc;
+ unsigned long ret = 0;
+ int opc_pos = 0;
+ int param_pos = 0;
+
+ for (enc = enc_initial; *enc != '\0'; enc++)
+ if (*enc == param_ch)
+ {
+ if (enc - 2 >= enc_initial && (*(enc - 2) == '0') && (*(enc - 1) == 'x'))
+ continue;
+ else
+ param_pos++;
+ }
+
+#if DEBUG
+ printf ("or32_extract: %x ", param_pos);
+#endif
+ opc_pos = 32;
+
+ for (enc = enc_initial; *enc != '\0'; )
+ if ((*enc == '0') && (*(enc + 1) == 'x'))
+ {
+ opc_pos -= 4;
+ if ((param_ch == '0') || (param_ch == '1'))
+ {
+ unsigned long tmp = strtol (enc, NULL, 16);
+#if DEBUG
+ printf (" enc=%s, tmp=%x ", enc, tmp);
+#endif
+ if (param_ch == '0')
+ tmp = 15 - tmp;
+ ret |= tmp << opc_pos;
+ }
+ enc += 3;
+ }
+ else if ((*enc == '0') || (*enc == '1'))
+ {
+ opc_pos--;
+ if (param_ch == *enc)
+ ret |= 1 << opc_pos;
+ enc++;
+ }
+ else if (*enc == param_ch)
+ {
+ opc_pos--;
+ param_pos--;
+#if DEBUG
+ printf ("\n ret=%x opc_pos=%x, param_pos=%x\n", ret, opc_pos, param_pos);
+#endif
+ //if (ISLOWER (param_ch))
+ if (islower (param_ch))
+ ret -= ((insn >> opc_pos) & 0x1) << param_pos;
+ else
+ ret += ((insn >> opc_pos) & 0x1) << param_pos;
+ enc++;
+ }
+ //else if (ISALPHA (*enc))
+ else if (isalpha (*enc))
+ {
+ opc_pos--;
+ enc++;
+ }
+ else if (*enc == '-')
+ {
+ opc_pos--;
+ enc++;
+ }
+ else
+ enc++;
+
+#if DEBUG
+ printf ("ret=%x\n", ret);
+#endif
+ return ret;
+}
+
+/* Print register. Used only by print_insn. */
+
+static char *
+or32_print_register (char *dest, char param_ch, char *encoding, unsigned long insn)
+{
+ int regnum = or32_extract(param_ch, encoding, insn);
+
+ sprintf (dest, "r%d", regnum);
+ while (*dest) dest++;
+ return dest;
+}
+
+/* Print immediate. Used only by print_insn. */
+
+static char *
+or32_print_immediate (char *dest, char param_ch, char *encoding, unsigned long insn)
+{
+ int imm = or32_extract (param_ch, encoding, insn);
+
+ imm = extend_imm (imm, param_ch);
+
+ if (letter_signed (param_ch))
+ {
+ if (imm < 0)
+ sprintf (dest, "%d", imm);
+ else
+ sprintf (dest, "0x%x", imm);
+ }
+ else
+ sprintf (dest, "%#x", imm);
+ while (*dest) dest++;
+ return dest;
+}
+
+/* Disassemble one instruction from insn index.
+ Return the size of the instruction. */
+
+int
+disassemble_index (insn, index)
+ unsigned long insn;
+ int index;
+{
+ char *dest = disassembled;
+
+ if (index >= 0)
+ {
+ struct or32_opcode const *opcode = &or32_opcodes[index];
+ char *s;
+
+ strcpy (dest, opcode->name);
+ while (*dest) dest++;
+ *dest++ = ' ';
+ *dest = 0;
+
+ for (s = opcode->args; *s != '\0'; ++s)
+ {
+ switch (*s)
+ {
+ case '\0':
+ return insn_len (insn);
+
+ case 'r':
+ dest = or32_print_register(dest, *++s, opcode->encoding, insn);
+ break;
+
+ default:
+ if (strchr (opcode->encoding, *s))
+ dest = or32_print_immediate (dest, *s, opcode->encoding, insn);
+ else {
+ *dest++ = *s;
+ *dest = 0;
+ }
+ }
+ }
+ }
+ else
+ {
+ /* This used to be %8x for binutils. */
+ sprintf(dest, ".word 0x%08lx", insn);
+ while (*dest) dest++;
+ }
+
+ return insn_len (insn);
+}
+
+/* Disassemble one instruction from insn to disassemble.
+ Return the size of the instruction. */
+
+int
+disassemble_insn (unsigned long insn)
+{
+ return disassemble_index (insn, insn_decode (insn));
+}
+
sw/utils/or32-idecode/or32-opc.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/symcat.h
===================================================================
--- sw/utils/or32-idecode/symcat.h (nonexistent)
+++ sw/utils/or32-idecode/symcat.h (revision 36)
@@ -0,0 +1,49 @@
+/* Symbol concatenation utilities.
+
+ Copyright (C) 1998, 2000 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.,
+ 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef SYM_CAT_H
+#define SYM_CAT_H
+
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#define CONCAT2(a,b) a##b
+#define CONCAT3(a,b,c) a##b##c
+#define CONCAT4(a,b,c,d) a##b##c##d
+#define STRINGX(s) #s
+#else
+/* Note one should never pass extra whitespace to the CONCATn macros,
+ e.g. CONCAT2(foo, bar) because traditonal C will keep the space between
+ the two labels instead of concatenating them. Instead, make sure to
+ write CONCAT2(foo,bar). */
+#define CONCAT2(a,b) a/**/b
+#define CONCAT3(a,b,c) a/**/b/**/c
+#define CONCAT4(a,b,c,d) a/**/b/**/c/**/d
+#define STRINGX(s) "s"
+#endif
+
+#define XCONCAT2(a,b) CONCAT2(a,b)
+#define XCONCAT3(a,b,c) CONCAT3(a,b,c)
+#define XCONCAT4(a,b,c,d) CONCAT4(a,b,c,d)
+
+/* Note the layer of indirection here is typically used to allow
+ stringification of the expansion of macros. I.e. "#define foo
+ bar", "XSTRING(foo)", to yield "bar". Be aware that this only
+ works for __STDC__, not for traditional C which will still resolve
+ to "foo". */
+#define XSTRING(s) STRINGX(s)
+
+#endif /* SYM_CAT_H */
sw/utils/or32-idecode/symcat.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/ansidecl.h
===================================================================
--- sw/utils/or32-idecode/ansidecl.h (nonexistent)
+++ sw/utils/or32-idecode/ansidecl.h (revision 36)
@@ -0,0 +1,393 @@
+/* ANSI and traditional C compatability macros
+ Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+ Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* ANSI and traditional C compatibility macros
+
+ ANSI C is assumed if __STDC__ is #defined.
+
+ Macro ANSI C definition Traditional C definition
+ ----- ---- - ---------- ----------- - ----------
+ ANSI_PROTOTYPES 1 not defined
+ PTR `void *' `char *'
+ PTRCONST `void *const' `char *'
+ LONG_DOUBLE `long double' `double'
+ const not defined `'
+ volatile not defined `'
+ signed not defined `'
+ VA_START(ap, var) va_start(ap, var) va_start(ap)
+
+ Note that it is safe to write "void foo();" indicating a function
+ with no return value, in all K+R compilers we have been able to test.
+
+ For declaring functions with prototypes, we also provide these:
+
+ PARAMS ((prototype))
+ -- for functions which take a fixed number of arguments. Use this
+ when declaring the function. When defining the function, write a
+ K+R style argument list. For example:
+
+ char *strcpy PARAMS ((char *dest, char *source));
+ ...
+ char *
+ strcpy (dest, source)
+ char *dest;
+ char *source;
+ { ... }
+
+
+ VPARAMS ((prototype, ...))
+ -- for functions which take a variable number of arguments. Use
+ PARAMS to declare the function, VPARAMS to define it. For example:
+
+ int printf PARAMS ((const char *format, ...));
+ ...
+ int
+ printf VPARAMS ((const char *format, ...))
+ {
+ ...
+ }
+
+ For writing functions which take variable numbers of arguments, we
+ also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros. These
+ hide the differences between K+R and C89 more
+ thoroughly than the simple VA_START() macro mentioned above.
+
+ VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end.
+ Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls
+ corresponding to the list of fixed arguments. Then use va_arg
+ normally to get the variable arguments, or pass your va_list object
+ around. You do not declare the va_list yourself; VA_OPEN does it
+ for you.
+
+ Here is a complete example:
+
+ int
+ printf VPARAMS ((const char *format, ...))
+ {
+ int result;
+
+ VA_OPEN (ap, format);
+ VA_FIXEDARG (ap, const char *, format);
+
+ result = vfprintf (stdout, format, ap);
+ VA_CLOSE (ap);
+
+ return result;
+ }
+
+
+ You can declare variables either before or after the VA_OPEN,
+ VA_FIXEDARG sequence. Also, VA_OPEN and VA_CLOSE are the beginning
+ and end of a block. They must appear at the same nesting level,
+ and any variables declared after VA_OPEN go out of scope at
+ VA_CLOSE. Unfortunately, with a K+R compiler, that includes the
+ argument list. You can have multiple instances of VA_OPEN/VA_CLOSE
+ pairs in a single function in case you need to traverse the
+ argument list more than once.
+
+ For ease of writing code which uses GCC extensions but needs to be
+ portable to other compilers, we provide the GCC_VERSION macro that
+ simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various
+ wrappers around __attribute__. Also, __extension__ will be #defined
+ to nothing if it doesn't work. See below.
+
+ This header also defines a lot of obsolete macros:
+ CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID,
+ AND, DOTS, NOARGS. Don't use them. */
+
+#ifndef _ANSIDECL_H
+#define _ANSIDECL_H 1
+
+/* Every source file includes this file,
+ so they will all get the switch for lint. */
+/* LINTLIBRARY */
+
+/* Using MACRO(x,y) in cpp #if conditionals does not work with some
+ older preprocessors. Thus we can't define something like this:
+
+#define HAVE_GCC_VERSION(MAJOR, MINOR) \
+ (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR)))
+
+and then test "#if HAVE_GCC_VERSION(2,7)".
+
+So instead we use the macro below and test it against specific values. */
+
+/* This macro simplifies testing whether we are using gcc, and if it
+ is of a particular minimum version. (Both major & minor numbers are
+ significant.) This macro will evaluate to 0 if we are not using
+ gcc at all. */
+#ifndef GCC_VERSION
+#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
+#endif /* GCC_VERSION */
+
+#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus))
+/* All known AIX compilers implement these things (but don't always
+ define __STDC__). The RISC/OS MIPS compiler defines these things
+ in SVR4 mode, but does not define __STDC__. */
+/* eraxxon@alumni.rice.edu: The Compaq C++ compiler, unlike many other
+ C++ compilers, does not define __STDC__, though it acts as if this
+ was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */
+
+#define ANSI_PROTOTYPES 1
+#define PTR void *
+#define PTRCONST void *const
+#define LONG_DOUBLE long double
+
+/* PARAMS is often defined elsewhere (e.g. by libintl.h), so wrap it in
+ a #ifndef. */
+#ifndef PARAMS
+#define PARAMS(ARGS) ARGS
+#endif
+
+#define VPARAMS(ARGS) ARGS
+#define VA_START(VA_LIST, VAR) va_start(VA_LIST, VAR)
+
+/* variadic function helper macros */
+/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's
+ use without inhibiting further decls and without declaring an
+ actual variable. */
+#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP, VAR); { struct Qdmy
+#define VA_CLOSE(AP) } va_end(AP); }
+#define VA_FIXEDARG(AP, T, N) struct Qdmy
+
+#undef const
+#undef volatile
+#undef signed
+
+/* inline requires special treatment; it's in C99, and GCC >=2.7 supports
+ it too, but it's not in C89. */
+#undef inline
+#if __STDC_VERSION__ > 199901L
+/* it's a keyword */
+#else
+# if GCC_VERSION >= 2007
+# define inline __inline__ /* __inline__ prevents -pedantic warnings */
+# else
+# define inline /* nothing */
+# endif
+#endif
+
+/* These are obsolete. Do not use. */
+#ifndef IN_GCC
+#define CONST const
+#define VOLATILE volatile
+#define SIGNED signed
+
+#define PROTO(type, name, arglist) type name arglist
+#define EXFUN(name, proto) name proto
+#define DEFUN(name, arglist, args) name(args)
+#define DEFUN_VOID(name) name(void)
+#define AND ,
+#define DOTS , ...
+#define NOARGS void
+#endif /* ! IN_GCC */
+
+#else /* Not ANSI C. */
+
+#undef ANSI_PROTOTYPES
+#define PTR char *
+#define PTRCONST PTR
+#define LONG_DOUBLE double
+
+#define PARAMS(args) ()
+#define VPARAMS(args) (va_alist) va_dcl
+#define VA_START(va_list, var) va_start(va_list)
+
+#define VA_OPEN(AP, VAR) { va_list AP; va_start(AP); { struct Qdmy
+#define VA_CLOSE(AP) } va_end(AP); }
+#define VA_FIXEDARG(AP, TYPE, NAME) TYPE NAME = va_arg(AP, TYPE)
+
+/* some systems define these in header files for non-ansi mode */
+#undef const
+#undef volatile
+#undef signed
+#undef inline
+#define const
+#define volatile
+#define signed
+#define inline
+
+#ifndef IN_GCC
+#define CONST
+#define VOLATILE
+#define SIGNED
+
+#define PROTO(type, name, arglist) type name ()
+#define EXFUN(name, proto) name()
+#define DEFUN(name, arglist, args) name arglist args;
+#define DEFUN_VOID(name) name()
+#define AND ;
+#define DOTS
+#define NOARGS
+#endif /* ! IN_GCC */
+
+#endif /* ANSI C. */
+
+/* Define macros for some gcc attributes. This permits us to use the
+ macros freely, and know that they will come into play for the
+ version of gcc in which they are supported. */
+
+#if (GCC_VERSION < 2007)
+# define __attribute__(x)
+#endif
+
+/* Attribute __malloc__ on functions was valid as of gcc 2.96. */
+#ifndef ATTRIBUTE_MALLOC
+# if (GCC_VERSION >= 2096)
+# define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+# define ATTRIBUTE_MALLOC
+# endif /* GNUC >= 2.96 */
+#endif /* ATTRIBUTE_MALLOC */
+
+/* Attributes on labels were valid as of gcc 2.93. */
+#ifndef ATTRIBUTE_UNUSED_LABEL
+# if (!defined (__cplusplus) && GCC_VERSION >= 2093)
+# define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED
+# else
+# define ATTRIBUTE_UNUSED_LABEL
+# endif /* !__cplusplus && GNUC >= 2.93 */
+#endif /* ATTRIBUTE_UNUSED_LABEL */
+
+#ifndef ATTRIBUTE_UNUSED
+#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#endif /* ATTRIBUTE_UNUSED */
+
+/* Before GCC 3.4, the C++ frontend couldn't parse attributes placed after the
+ identifier name. */
+#if ! defined(__cplusplus) || (GCC_VERSION >= 3004)
+# define ARG_UNUSED(NAME) NAME ATTRIBUTE_UNUSED
+#else /* !__cplusplus || GNUC >= 3.4 */
+# define ARG_UNUSED(NAME) NAME
+#endif /* !__cplusplus || GNUC >= 3.4 */
+
+#ifndef ATTRIBUTE_NORETURN
+#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+#endif /* ATTRIBUTE_NORETURN */
+
+/* Attribute `nonnull' was valid as of gcc 3.3. */
+#ifndef ATTRIBUTE_NONNULL
+# if (GCC_VERSION >= 3003)
+# define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))
+# else
+# define ATTRIBUTE_NONNULL(m)
+# endif /* GNUC >= 3.3 */
+#endif /* ATTRIBUTE_NONNULL */
+
+/* Attribute `pure' was valid as of gcc 3.0. */
+#ifndef ATTRIBUTE_PURE
+# if (GCC_VERSION >= 3000)
+# define ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+# define ATTRIBUTE_PURE
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_PURE */
+
+/* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL.
+ This was the case for the `printf' format attribute by itself
+ before GCC 3.3, but as of 3.3 we need to add the `nonnull'
+ attribute to retain this behavior. */
+#ifndef ATTRIBUTE_PRINTF
+#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) ATTRIBUTE_NONNULL(m)
+#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
+#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
+#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
+#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
+#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
+#endif /* ATTRIBUTE_PRINTF */
+
+/* Use ATTRIBUTE_FPTR_PRINTF when the format attribute is to be set on
+ a function pointer. Format attributes were allowed on function
+ pointers as of gcc 3.1. */
+#ifndef ATTRIBUTE_FPTR_PRINTF
+# if (GCC_VERSION >= 3001)
+# define ATTRIBUTE_FPTR_PRINTF(m, n) ATTRIBUTE_PRINTF(m, n)
+# else
+# define ATTRIBUTE_FPTR_PRINTF(m, n)
+# endif /* GNUC >= 3.1 */
+# define ATTRIBUTE_FPTR_PRINTF_1 ATTRIBUTE_FPTR_PRINTF(1, 2)
+# define ATTRIBUTE_FPTR_PRINTF_2 ATTRIBUTE_FPTR_PRINTF(2, 3)
+# define ATTRIBUTE_FPTR_PRINTF_3 ATTRIBUTE_FPTR_PRINTF(3, 4)
+# define ATTRIBUTE_FPTR_PRINTF_4 ATTRIBUTE_FPTR_PRINTF(4, 5)
+# define ATTRIBUTE_FPTR_PRINTF_5 ATTRIBUTE_FPTR_PRINTF(5, 6)
+#endif /* ATTRIBUTE_FPTR_PRINTF */
+
+/* Use ATTRIBUTE_NULL_PRINTF when the format specifier may be NULL. A
+ NULL format specifier was allowed as of gcc 3.3. */
+#ifndef ATTRIBUTE_NULL_PRINTF
+# if (GCC_VERSION >= 3003)
+# define ATTRIBUTE_NULL_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
+# else
+# define ATTRIBUTE_NULL_PRINTF(m, n)
+# endif /* GNUC >= 3.3 */
+# define ATTRIBUTE_NULL_PRINTF_1 ATTRIBUTE_NULL_PRINTF(1, 2)
+# define ATTRIBUTE_NULL_PRINTF_2 ATTRIBUTE_NULL_PRINTF(2, 3)
+# define ATTRIBUTE_NULL_PRINTF_3 ATTRIBUTE_NULL_PRINTF(3, 4)
+# define ATTRIBUTE_NULL_PRINTF_4 ATTRIBUTE_NULL_PRINTF(4, 5)
+# define ATTRIBUTE_NULL_PRINTF_5 ATTRIBUTE_NULL_PRINTF(5, 6)
+#endif /* ATTRIBUTE_NULL_PRINTF */
+
+/* Attribute `sentinel' was valid as of gcc 3.5. */
+#ifndef ATTRIBUTE_SENTINEL
+# if (GCC_VERSION >= 3005)
+# define ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
+# else
+# define ATTRIBUTE_SENTINEL
+# endif /* GNUC >= 3.5 */
+#endif /* ATTRIBUTE_SENTINEL */
+
+
+#ifndef ATTRIBUTE_ALIGNED_ALIGNOF
+# if (GCC_VERSION >= 3000)
+# define ATTRIBUTE_ALIGNED_ALIGNOF(m) __attribute__ ((__aligned__ (__alignof__ (m))))
+# else
+# define ATTRIBUTE_ALIGNED_ALIGNOF(m)
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_ALIGNED_ALIGNOF */
+
+/* Useful for structures whose layout must much some binary specification
+ regardless of the alignment and padding qualities of the compiler. */
+#ifndef ATTRIBUTE_PACKED
+# define ATTRIBUTE_PACKED __attribute__ ((packed))
+#endif
+
+/* Attribute `hot' and `cold' was valid as of gcc 4.3. */
+#ifndef ATTRIBUTE_COLD
+# if (GCC_VERSION >= 4003)
+# define ATTRIBUTE_COLD __attribute__ ((__cold__))
+# else
+# define ATTRIBUTE_COLD
+# endif /* GNUC >= 4.3 */
+#endif /* ATTRIBUTE_COLD */
+#ifndef ATTRIBUTE_HOT
+# if (GCC_VERSION >= 4003)
+# define ATTRIBUTE_HOT __attribute__ ((__hot__))
+# else
+# define ATTRIBUTE_HOT
+# endif /* GNUC >= 4.3 */
+#endif /* ATTRIBUTE_HOT */
+
+/* We use __extension__ in some places to suppress -pedantic warnings
+ about GCC extensions. This feature didn't work properly before
+ gcc 2.8. */
+#if GCC_VERSION < 2008
+#define __extension__
+#endif
+
+#endif /* ansidecl.h */
sw/utils/or32-idecode/ansidecl.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/example_input
===================================================================
--- sw/utils/or32-idecode/example_input (nonexistent)
+++ sw/utils/or32-idecode/example_input (revision 36)
@@ -0,0 +1,32 @@
+18000000
+A8200000
+1880B000
+A8A00520
+A8600001
+04000014
+D4041818
+04000012
+D4040000
+E0431804
+0400000F
+9C210008
+0400000D
+E1031804
+E4080000
+0FFFFFFB
+D4081800
+04000008
+9C210004
+D4011800
+E4011000
+0FFFFFFC
+A8C00100
+44003000
+D4040018
+D4042810
+84640010
+BC030520
+13FFFFFE
+0x15000000
+0x44004800
+0x84640000
sw/utils/or32-idecode/example_input
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/or32.h
===================================================================
--- sw/utils/or32-idecode/or32.h (nonexistent)
+++ sw/utils/or32-idecode/or32.h (revision 36)
@@ -0,0 +1,193 @@
+/* Table of opcodes for the OpenRISC 1000 ISA.
+ Copyright 2002, 2003 Free Software Foundation, Inc.
+ Contributed by Damjan Lampret (lampret@opencores.org).
+
+ This file is part of or1k_gen_isa, or1ksim, GDB and GAS.
+
+ 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., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
+
+/* We treat all letters the same in encode/decode routines so
+ we need to assign some characteristics to them like signess etc. */
+
+#ifndef OR32_H_ISA
+#define OR32_H_ISA
+
+#define NUM_UNSIGNED (0)
+#define NUM_SIGNED (1)
+
+#define MAX_GPRS 32
+#define PAGE_SIZE 8192
+#undef __HALF_WORD_INSN__
+
+#define OPERAND_DELIM (',')
+
+#define OR32_IF_DELAY (1)
+#define OR32_W_FLAG (2)
+#define OR32_R_FLAG (4)
+
+#if defined(HAS_EXECUTION)
+# if SIMPLE_EXECUTION
+# include "simpl32_defs.h"
+# elif DYNAMIC_EXECUTION
+# include "dyn32_defs.h"
+# else
+extern void l_none (void);
+# endif
+#else
+extern void l_none (void);
+#endif
+
+struct or32_letter
+{
+ char letter;
+ int sign;
+ /* int reloc; relocation per letter ?? */
+};
+
+enum insn_type {
+ it_unknown,
+ it_exception,
+ it_arith,
+ it_shift,
+ it_compare,
+ it_branch,
+ it_jump,
+ it_load,
+ it_store,
+ it_movimm,
+ it_move,
+ it_extend,
+ it_nop,
+ it_mac,
+ it_float };
+
+/* Main instruction specification array. */
+struct or32_opcode
+{
+ /* Name of the instruction. */
+ char *name;
+
+ /* A string of characters which describe the operands.
+ Valid characters are:
+ ,() Itself. Characters appears in the assembly code.
+ rA Register operand.
+ rB Register operand.
+ rD Register operand.
+ I An immediate operand, range -32768 to 32767.
+ J An immediate operand, range . (unused)
+ K An immediate operand, range 0 to 65535.
+ L An immediate operand, range 0 to 63.
+ M An immediate operand, range . (unused)
+ N An immediate operand, range -33554432 to 33554431.
+ O An immediate operand, range . (unused). */
+ char *args;
+
+ /* Opcode and operand encoding. */
+ char *encoding;
+
+#ifdef HAS_EXECUTION
+# if COMPLEX_EXECUTION
+ char *function_name;
+# elif SIMPLE_EXECUTION
+ void (*exec)(struct iqueue_entry *);
+# else /* DYNAMIC_EXECUTION */
+ void (*exec)(struct op_queue *opq, int param_t[3], orreg_t param[3], int);
+# endif
+#else /* HAS_EXECUTION */
+ void (*exec)(void);
+#endif
+
+ unsigned int flags;
+ enum insn_type func_unit;
+};
+
+#define OPTYPE_LAST (0x80000000)
+#define OPTYPE_OP (0x40000000)
+#define OPTYPE_REG (0x20000000)
+#define OPTYPE_SIG (0x10000000)
+#define OPTYPE_DIS (0x08000000)
+#define OPTYPE_DST (0x04000000)
+#define OPTYPE_SBIT (0x00001F00)
+#define OPTYPE_SHR (0x0000001F)
+#define OPTYPE_SBIT_SHR (8)
+
+/* MM: Data how to decode operands. */
+extern struct insn_op_struct
+{
+ unsigned long type;
+ unsigned long data;
+} **op_start;
+
+/* Leaf flag used in automata building */
+#define LEAF_FLAG (0x80000000)
+
+struct temp_insn_struct
+{
+ unsigned long insn;
+ unsigned long insn_mask;
+ int in_pass;
+};
+
+extern unsigned long *automata;
+extern struct temp_insn_struct *ti;
+
+extern const struct or32_letter or32_letters[];
+
+extern const struct or32_opcode or32_opcodes[];
+
+extern const unsigned int or32_num_opcodes;
+
+/* Calculates instruction length in bytes. Always 4 for OR32. */
+extern int insn_len (int);
+
+/* Is individual insn's operand signed or unsigned? */
+extern int letter_signed (char);
+
+/* Number of letters in the individual lettered operand. */
+extern int letter_range (char);
+
+/* MM: Returns index of given instruction name. */
+extern int insn_index (char *);
+
+/* MM: Returns instruction name from index. */
+extern const char *insn_name (int);
+
+/* MM: Constructs new FSM, based on or32_opcodes. */
+extern void build_automata (void);
+
+/* MM: Destructs FSM. */
+extern void destruct_automata (void);
+
+/* MM: Decodes instruction using FSM. Call build_automata first. */
+extern int insn_decode (unsigned int);
+
+/* Disassemble one instruction from insn to disassemble.
+ Return the size of the instruction. */
+int disassemble_insn (unsigned long);
+
+/* Extract instruction */
+extern unsigned long insn_extract(char,char*);
+
+/* Disassemble one instruction from insn index.
+ Return the size of the instruction. */
+int disassemble_index (unsigned long,int);
+
+/* FOR INTERNAL USE ONLY */
+/* Automatically does zero- or sign- extension and also finds correct
+ sign bit position if sign extension is correct extension. Which extension
+ is proper is figured out from letter description. */
+unsigned long extend_imm(unsigned long,char);
+
+#endif
sw/utils/or32-idecode/or32.h
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/or32-idecode/Makefile
===================================================================
--- sw/utils/or32-idecode/Makefile (nonexistent)
+++ sw/utils/or32-idecode/Makefile (revision 36)
@@ -0,0 +1,60 @@
+#*$$HEADER*#
+#******************************************************************************#
+#* *#
+#* H E A D E R I N F O R M A T I O N *#
+#* *#
+#******************************************************************************#
+
+## Project Name : ORPSoC v2
+## File Name : Makefile
+## Prepared By :
+## Project Start :
+
+#*$$COPYRIGHT NOTICE*#
+#******************************************************************************#
+#* *#
+#* C O P Y R I G H T N O T I C E *#
+#* *#
+#******************************************************************************#
+#*
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation;
+# version 2.1 of the License, a copy of which is available from
+# http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+#
+#*$$DESCRIPTION*#
+#******************************************************************************#
+#* *#
+#* D E S C R I P T I O N *#
+#* *#
+#******************************************************************************#
+##
+## Makefile for the ORPSoC software utilities
+##
+
+CC=gcc
+APP=or32-idecode
+
+all: or32-opc.o or32-dis.o
+ $(CC) $^ -o $(APP)
+ @echo
+ @echo "Build complete"
+ @echo "Run the program with an example: ./$(APP) < example_input"
+ @echo
+ @echo "For usage: ./$(APP) -h"
+ @echo
+%.o: %.c
+ $(CC) -O2 -c $*.c -o $*.o
+
+clean:
+ rm -f *.o $(APP) *~
sw/utils/or32-idecode/Makefile
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/marksec
===================================================================
--- sw/utils/marksec (nonexistent)
+++ sw/utils/marksec (revision 36)
@@ -0,0 +1,8 @@
+#!/bin/sh
+
+LINE_NB=`wc -l < $1`
+MIN=`expr $LINE_NB - 1`
+
+echo "ffffffff" > $2
+tail -$MIN $1 >> $2
+
sw/utils/marksec
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/loader.c
===================================================================
--- sw/utils/loader.c (nonexistent)
+++ sw/utils/loader.c (revision 36)
@@ -0,0 +1,123 @@
+/* Small utility that makes flash image. */
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include "../mad-xess/fsyst.h"
+
+unsigned int swap (unsigned int x) {
+ return (x & 0xFF) << 24
+ | (x & 0xFF00) << 8
+ | (x & 0xFF0000) >> 8
+ | (x & 0xFF000000) >> 24;
+}
+
+/* Copies data from fi to fo. Returns nonzero
+ if error. */
+int copy_into (FILE *fo, FILE *fi)
+{
+ char buf[8192];
+ int bread;
+ do
+ {
+ bread = fread (&buf, 1, sizeof(buf), fi);
+ if (bread != fwrite (&buf, 1, bread, fo))
+ return 1;
+ } while (bread == sizeof(buf));
+ return 0;
+}
+
+/* Writes file to fo and returns error. */
+int write_file (FILE *fo, struct file_struct *file)
+{
+ unsigned int u;
+ int ok = 0;
+ u = swap(file->length);
+ printf("%08x:%08x\n", file->length, u);
+ if (fwrite(&u, sizeof(unsigned long), 1, fo))
+ ok = 1;
+ u = swap(file->type);
+ if (fwrite(&u, sizeof(unsigned long), 1, fo) && ok)
+ return 0;
+ fprintf (stderr, "Cannot write to file.\n");
+ return 1;
+}
+
+int main(int argc, char *argv[])
+{
+ int i;
+ FILE *fo;
+ struct file_struct file;
+
+ if (argc <= 1)
+ {
+ printf ("Usage: loader image_file.mfs [file.mp3 [...]]\n");
+ return 1;
+ }
+
+ if ((fo = fopen (argv[1], "wb+")) == NULL)
+ {
+ fprintf (stderr, "Cannot open output file '%s'\n", argv[1]);
+ return 2;
+ }
+
+ file.type = FT_ROOT;
+ file.length = HEADER_SIZE;
+ if (write_file (fo, &file))
+ return 3;
+
+ for (i = 2; i < argc; i++)
+ {
+ FILE *fi = fopen (argv[i], "rb");
+ struct stat fi_stat;
+ int align;
+ if (!fi)
+ {
+ fprintf (stderr, "Cannot open input file '%s'\n", argv[i]);
+ return 1;
+ }
+ stat (argv[i], &fi_stat);
+ printf ("Track %i: %s (size %i)\n", i - 1, argv[i], (int)fi_stat.st_size);
+
+ file.type = FT_TRACK_NO;
+ file.length = HEADER_SIZE + sizeof (unsigned int);
+ file.data[0] = swap(i - 1);
+ if (write_file (fo, &file))
+ return 3;
+ if (!fwrite (&file.data[0], sizeof (unsigned int), 1, fo))
+ {
+ fprintf (stderr, "Cannot write to file.\n");
+ return 3;
+ }
+
+ file.type = FT_TRACK_NAME;
+ align = (4 - ((strlen (argv[i]) + 1) & 3)) & 3;
+ file.length = HEADER_SIZE + strlen (argv[i]) + 1 + align;
+ if (write_file (fo, &file))
+ return 3;
+ if (!fwrite (argv[i], strlen (argv[i]) + 1 + align, 1, fo))
+ {
+ fprintf (stderr, "Cannot write to file.\n");
+ return 3;
+ }
+
+ file.type = FT_TRACK_DATA;
+ align = (4 - (fi_stat.st_size & 3)) & 3;
+ file.length = HEADER_SIZE + fi_stat.st_size + align;
+ if (write_file (fo, &file))
+ return 3;
+ copy_into(fo, fi);
+ fwrite (&align, 1, align, fo);
+ fclose (fi);
+ }
+ file.type = FT_END;
+ file.length = 0;
+ if (write_file (fo, &file))
+ return 3;
+ printf ("Done.\n");
+ fclose (fo);
+ return 0;
+}
sw/utils/loader.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: sw/utils/Makefile
===================================================================
--- sw/utils/Makefile (revision 37)
+++ sw/utils/Makefile (revision 36)
@@ -52,7 +52,16 @@
@/bin/rm -f $@
$(CC) -o $@ $(CFLAGS) $<
-all: $(PROGRAMS)
+all: $(PROGRAMS) or32-idecode
+# redundant stanza:
+loader: loader.c
+ $(CC) -o $@ $(CFLAGS) $<
+
+.PHONY or32-idecode:
+or32-idecode:
+ $(MAKE) -C or32-idecode
+
clean:
/bin/rm -f $(PROGRAMS) *~ *.bak
+ $(MAKE) -C ./or32-idecode clean
/sw/utils/merge2srec
0,0 → 1,10
#!/bin/sh |
|
LINE_NB=`wc -l < $1` |
MIN=`expr $LINE_NB - 1` |
|
head -$MIN $1 > out.exo |
|
cat $2 >> out.exo |
tail -1 $1 >> out.exo |
|
sw/utils/merge2srec
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property