diff options
Diffstat (limited to 'contrib/binutils/bfd/libcoff-in.h')
| -rw-r--r-- | contrib/binutils/bfd/libcoff-in.h | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/contrib/binutils/bfd/libcoff-in.h b/contrib/binutils/bfd/libcoff-in.h index 0dc2121..9b1a026 100644 --- a/contrib/binutils/bfd/libcoff-in.h +++ b/contrib/binutils/bfd/libcoff-in.h @@ -1,5 +1,5 @@ /* BFD COFF object file private structure. - Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 1998 + Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. Written by Cygnus Support. @@ -56,7 +56,7 @@ typedef struct coff_tdata file_ptr sym_filepos; struct coff_ptr_struct *raw_syments; - unsigned int raw_syment_count; + unsigned long raw_syment_count; /* These are only valid once writing has begun */ long int relocbase; @@ -97,6 +97,9 @@ typedef struct coff_tdata /* Used by coff_find_nearest_line. */ PTR line_info; + /* The timestamp from the COFF file header. */ + long timestamp; + /* Copy of some of the f_flags bits in the COFF filehdr structure, used by ARM code. */ flagword flags; @@ -213,12 +216,14 @@ struct xcoff_section_tdata #define xcoff_section_data(abfd, sec) \ ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata) -/* Tdata for sections in PEI image files. */ +/* Tdata for sections in PE files. */ struct pei_section_tdata { /* The virtual size of the section. */ bfd_size_type virt_size; + /* The PE section flags. */ + long pe_flags; }; /* An accessor macro for the pei_section_tdata structure. */ @@ -249,6 +254,11 @@ struct coff_link_hash_entry /* Pointer to array of auxiliary entries, if any. */ union internal_auxent *aux; + + /* Flag word; legal values follow. */ + unsigned short coff_link_hash_flags; + /* Symbol is a PE section symbol. */ +#define COFF_LINK_HASH_PE_SECTION_SYMBOL (01) }; /* COFF linker hash table. */ @@ -462,6 +472,41 @@ struct coff_final_link_info struct internal_reloc *internal_relocs; }; +/* Most COFF variants have no way to record the alignment of a + section. This struct is used to set a specific alignment based on + the name of the section. */ + +struct coff_section_alignment_entry +{ + /* The section name. */ + const char *name; + + /* This is either (unsigned int) -1, indicating that the section + name must match exactly, or it is the number of letters which + must match at the start of the name. */ + unsigned int comparison_length; + + /* These macros may be used to fill in the first two fields in a + structure initialization. */ +#define COFF_SECTION_NAME_EXACT_MATCH(name) (name), ((unsigned int) -1) +#define COFF_SECTION_NAME_PARTIAL_MATCH(name) (name), (sizeof (name) - 1) + + /* Only use this entry if the default section alignment for this + target is at least that much (as a power of two). If this field + is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ + unsigned int default_alignment_min; + + /* Only use this entry if the default section alignment for this + target is no greater than this (as a power of two). If this + field is COFF_ALIGNMENT_FIELD_EMPTY, it should be ignored. */ + unsigned int default_alignment_max; + +#define COFF_ALIGNMENT_FIELD_EMPTY ((unsigned int) -1) + + /* The desired alignment for this section (as a power of two). */ + unsigned int alignment_power; +}; + extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *)); extern boolean _bfd_coff_link_hash_table_init |
