OpenE2K/binutils-gdb
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* bfd.h:upgrade from bfd.c

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* internalcoff.h: add n_name, n_zeroes and n_offset macros
	* amdcoff.h: Define OMAGIC and AOUTHDRSZ.
This commit is contained in:
Steve Chamberlain 1991-10-11 19:44:01 +00:00
parent 0d74098420
commit 0c210c9c52
3 changed files with 79 additions and 6 deletions
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75
include/bfd.h
View File

@ -177,8 +177,6 @@ typedef struct lineno_cache_entry {
/* object and core file sections */
/* Align an address upward to a power of two. Argument is the power
of two, e.g. 8-byte alignment uses argument of 3 (8 == 2^3). */
#define align_power(addr, align) \
( ((addr) + ((1<<(align))-1)) & (-1 << (align)))
@ -271,7 +269,14 @@ CAT(NAME,_bfd_debug_info_start),\
CAT(NAME,_bfd_debug_info_end),\
CAT(NAME,_bfd_debug_info_accumulate)
#define COFF_SWAP_TABLE coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in,
#define COFF_SWAP_TABLE \
coff_swap_aux_in, coff_swap_sym_in, coff_swap_lineno_in, \
coff_swap_aux_out, coff_swap_sym_out, \
coff_swap_lineno_out, coff_swap_reloc_out, \
coff_swap_filehdr_out, coff_swap_aouthdr_out, \
coff_swap_scnhdr_out
/* User program access to BFD facilities */
@ -1827,6 +1832,27 @@ before); else determine modify time, cache it, and return it.
#define bfd_set_arch_mach(abfd, arch, mach)\
BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
#define bfd_coff_swap_reloc_out(abfd, i, o) \
BFD_SEND (abfd, _bfd_coff_swap_reloc_out, (abfd, i, o))
#define bfd_coff_swap_lineno_out(abfd, i, o) \
BFD_SEND (abfd, _bfd_coff_swap_lineno_out, (abfd, i, o))
#define bfd_coff_swap_aux_out(abfd, i, t,c,o) \
BFD_SEND (abfd, _bfd_coff_swap_aux_out, (abfd, i,t,c, o))
#define bfd_coff_swap_sym_out(abfd, i,o) \
BFD_SEND (abfd, _bfd_coff_swap_sym_out, (abfd, i, o))
#define bfd_coff_swap_scnhdr_out(abfd, i,o) \
BFD_SEND (abfd, _bfd_coff_swap_scnhdr_out, (abfd, i, o))
#define bfd_coff_swap_filehdr_out(abfd, i,o) \
BFD_SEND (abfd, _bfd_coff_swap_filehdr_out, (abfd, i, o))
#define bfd_coff_swap_aouthdr_out(abfd, i,o) \
BFD_SEND (abfd, _bfd_coff_swap_aouthdr_out, (abfd, i, o))
/*
*/
@ -1903,7 +1929,7 @@ or else @code{false}.
/*:targets.c*/
/* bfd_target
@node bfd_target
@node bfd_target, , Targets, Targets
@subsection bfd_target
This structure contains everything that BFD knows about a target.
It includes things like its byte order, name, what routines to call
@ -2151,6 +2177,47 @@ Special entry points for gdb to swap in coff symbol table parts
PTR ext,
PTR in));
/*
Special entry points for gas to swap coff parts
*/
SDEF(unsigned int, _bfd_coff_swap_aux_out,(
bfd *abfd,
PTR in,
int type,
int class,
PTR ext));
SDEF(unsigned int, _bfd_coff_swap_sym_out,(
bfd *abfd,
PTR in,
PTR ext));
SDEF(unsigned int, _bfd_coff_swap_lineno_out,(
bfd *abfd,
PTR in,
PTR ext));
SDEF(unsigned int, _bfd_coff_swap_reloc_out,(
bfd *abfd,
PTR src,
PTR dst));
SDEF(unsigned int, _bfd_coff_swap_filehdr_out,(
bfd *abfd,
PTR in,
PTR out));
SDEF(unsigned int, _bfd_coff_swap_aouthdr_out,(
bfd *abfd,
PTR in,
PTR out));
SDEF(unsigned int, _bfd_coff_swap_scnhdr_out,(
bfd *abfd,
PTR in,
PTR out));
} bfd_target;
/*

4
include/coff-a29k.h
View File

@ -36,12 +36,13 @@ struct external_filehdr
#define SIPFBOMAGIC 0572 /* Am29000 (Byte 0 is MSB) */
#define SIPRBOMAGIC 0573 /* Am29000 (Byte 0 is LSB) */
#define A29K_MAGIC_BIG SIPFBOMAGIC
#define A29K_MAGIC_LITTLE SIPRBOMAGIC
#define A29KBADMAG(x) (((x).f_magic!=A29K_MAGIC_BIG) && \
((x).f_magic!=A29K_MAGIC_LITTLE))
#define OMAGIC A29K_MAGIC_BIG
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/
/*
@ -70,6 +71,7 @@ typedef struct external_aouthdr
} AOUTHDR;
#define AOUTSZ (sizeof(AOUTHDR))
#define AOUTHDRSZ (sizeof(AOUTHDR))
/* aouthdr magic numbers */
#define NMAGIC 0410 /* separate i/d executable */

6
include/internalcoff.h
View File

@ -174,6 +174,10 @@ struct internal_syment {
char n_sclass; /* storage class */
char n_numaux; /* number of aux. entries */
};
#define n_name _n._n_name
#define n_zeroes _n._n_n._n_zeroes
#define n_offset _n._n_n._n_offset
/* Relocatable symbols have number of the section in which they are defined,
or one of the following: */
@ -225,11 +229,11 @@ struct internal_syment {
union internal_auxent
{
struct {
union {
long l; /* str, un, or enum tag indx */
struct coff_ptr_struct *p;
} x_tagndx;
union {
struct {
unsigned short x_lnno; /* declaration line number */