diff options
Diffstat (limited to 'bfd/bfd-in.h')
| -rw-r--r-- | bfd/bfd-in.h | 151 |
1 files changed, 112 insertions, 39 deletions
diff --git a/bfd/bfd-in.h b/bfd/bfd-in.h index 1b44503..810e803 100644 --- a/bfd/bfd-in.h +++ b/bfd/bfd-in.h @@ -114,8 +114,8 @@ typedef unsigned HOST_64_BIT uint64_type; #if !defined (uint64_type) && defined (__GNUC__) #define uint64_type unsigned long long #define int64_type long long -#define uint64_typeLOW(x) (unsigned long)(((x) & 0xffffffff)) -#define uint64_typeHIGH(x) (unsigned long)(((x) >> 32) & 0xffffffff) +#define uint64_typeLOW(x) ((unsigned long)(((x) & 0xffffffff))) +#define uint64_typeHIGH(x) ((unsigned long)(((x) >> 32) & 0xffffffff)) #endif typedef unsigned HOST_64_BIT bfd_vma; @@ -123,9 +123,9 @@ typedef HOST_64_BIT bfd_signed_vma; typedef unsigned HOST_64_BIT bfd_size_type; typedef unsigned HOST_64_BIT symvalue; #define fprintf_vma(s,x) \ - fprintf(s,"%08x%08x", uint64_typeHIGH(x), uint64_typeLOW(x)) + fprintf(s,"%08lx%08lx", uint64_typeHIGH(x), uint64_typeLOW(x)) #define sprintf_vma(s,x) \ - sprintf(s,"%08x%08x", uint64_typeHIGH(x), uint64_typeLOW(x)) + sprintf(s,"%08lx%08lx", uint64_typeHIGH(x), uint64_typeLOW(x)) #else /* not BFD64 */ /* Represent a target address. Also used as a generic unsigned type @@ -286,41 +286,32 @@ typedef struct sec *sec_ptr; typedef struct stat stat_type; -/** Error handling */ - -typedef enum bfd_error { - no_error = 0, system_call_error, invalid_target, - wrong_format, invalid_operation, no_memory, - no_symbols, no_relocation_info, - no_more_archived_files, malformed_archive, - symbol_not_found, file_not_recognized, - file_ambiguously_recognized, no_contents, - bfd_error_nonrepresentable_section, - no_debug_section, bad_value, - - /* An input file is shorter than expected. */ - file_truncated, - - invalid_error_code} bfd_ec; +/* Error handling */ -extern bfd_ec bfd_error; -struct reloc_cache_entry; -struct bfd_seclet; - - -typedef struct bfd_error_vector { - void (* nonrepresentable_section ) PARAMS ((CONST bfd *CONST abfd, - CONST char *CONST name)); - void (* undefined_symbol) PARAMS ((CONST struct reloc_cache_entry *rel, - CONST struct bfd_seclet *sec)); - void (* reloc_value_truncated) PARAMS ((CONST struct - reloc_cache_entry *rel, - struct bfd_seclet *sec)); +typedef enum bfd_error +{ + no_error = 0, + system_call_error, + invalid_target, + wrong_format, + invalid_operation, + no_memory, + no_symbols, + no_relocation_info, + no_more_archived_files, + malformed_archive, + symbol_not_found, + file_not_recognized, + file_ambiguously_recognized, + no_contents, + bfd_error_nonrepresentable_section, + no_debug_section, + bad_value, + file_truncated, + invalid_error_code +} bfd_ec; - void (* reloc_dangerous) PARAMS ((CONST struct reloc_cache_entry *rel, - CONST struct bfd_seclet *sec)); - -} bfd_error_vector_type; +extern bfd_ec bfd_error; CONST char *bfd_errmsg PARAMS ((bfd_ec error_tag)); void bfd_perror PARAMS ((CONST char *message)); @@ -346,6 +337,86 @@ typedef struct _symbol_info CONST char *stab_name; } symbol_info; +/* 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; + /* The number of slots in the hash table. */ + unsigned int size; + /* 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) PARAMS ((struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *)); + /* An obstack for this hash table. */ + struct obstack memory; +}; + +/* Initialize a hash table. */ +extern boolean bfd_hash_table_init + PARAMS ((struct bfd_hash_table *, + struct bfd_hash_entry *(*) (struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *))); + +/* Initialize a hash table specifying a size. */ +extern boolean bfd_hash_table_init_n + PARAMS ((struct bfd_hash_table *, + struct bfd_hash_entry *(*) (struct bfd_hash_entry *, + struct bfd_hash_table *, + const char *), + unsigned int size)); + +/* Free up a hash table. */ +extern void bfd_hash_table_free PARAMS ((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 + PARAMS ((struct bfd_hash_table *, const char *, boolean create, + boolean copy)); + +/* Base method for creating a hash table entry. */ +extern struct bfd_hash_entry *bfd_hash_newfunc + PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, + const char *)); + +/* Grab some space for a hash table entry. */ +extern PTR bfd_hash_allocate PARAMS ((struct bfd_hash_table *, size_t)); + +/* 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 PARAMS ((struct bfd_hash_table *, + boolean (*) (struct bfd_hash_entry *, + PTR), + PTR info)); + /* The code that implements targets can initialize a jump table with this macro. It must name all its routines the same way (a prefix plus the standard routine suffix), or it must #define the routines that @@ -406,9 +477,11 @@ CAT(NAME,_bfd_debug_info_end),\ CAT(NAME,_bfd_debug_info_accumulate),\ CAT(NAME,_bfd_get_relocated_section_contents),\ CAT(NAME,_bfd_relax_section),\ -CAT(NAME,_bfd_seclet_link),\ CAT(NAME,_bfd_reloc_type_lookup),\ -CAT(NAME,_bfd_make_debug_symbol) +CAT(NAME,_bfd_make_debug_symbol),\ +CAT(NAME,_bfd_link_hash_table_create),\ +CAT(NAME,_bfd_link_add_symbols),\ +CAT(NAME,_bfd_final_link) #define COFF_SWAP_TABLE (PTR) &bfd_coff_std_swap_table |