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* aout64.h: Formatting fixes.

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(N_TXTADDR): Evaluate to a bfd_vma.
	(N_DATADDR): Avoid negative unsigned warning.
	* hp300hpux.h: Formatting fixes.
	(N_DATADDR): As above.
This commit is contained in:
Alan Modra 2001-09-18 10:00:23 +00:00
parent ae81c75ec3
commit 5cc4813b22
3 changed files with 55 additions and 42 deletions
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8
include/aout/ChangeLog
View file

@ -1,3 +1,11 @@
2001-09-18 Alan Modra <amodra@bigpond.net.au>
* aout64.h: Formatting fixes.
(N_TXTADDR): Evaluate to a bfd_vma.
(N_DATADDR): Avoid negative unsigned warning.
* hp300hpux.h: Formatting fixes.
(N_DATADDR): Avoid negative unsigned warning.
Mon Apr 3 13:29:08 2000 Hans-Peter Nilsson <hp@axis.com>
* aout64.h (RELOC_EXT_BITS_EXTERN_BIG): Wrap definition in #ifndef.

75
include/aout/aout64.h
View file

@ -131,7 +131,8 @@ struct external_exec
/* This macro is only relevant for ZMAGIC files; QMAGIC always has the header
in the text. */
#ifndef N_HEADER_IN_TEXT
#define N_HEADER_IN_TEXT(x) (((x).a_entry & (TARGET_PAGE_SIZE-1)) >= EXEC_BYTES_SIZE)
#define N_HEADER_IN_TEXT(x) \
(((x).a_entry & (TARGET_PAGE_SIZE-1)) >= EXEC_BYTES_SIZE)
#endif
/* Sun shared libraries, not linux. This macro is only relevant for ZMAGIC
@ -151,15 +152,17 @@ struct external_exec
#ifndef N_TXTADDR
#define N_TXTADDR(x) \
(/* The address of a QMAGIC file is always one page in, */ \
/* with the header in the text. */ \
N_IS_QMAGIC (x) ? TARGET_PAGE_SIZE + EXEC_BYTES_SIZE : \
N_MAGIC(x) != ZMAGIC ? 0 : /* object file or NMAGIC */\
N_SHARED_LIB(x) ? 0 : \
N_HEADER_IN_TEXT(x) ? \
TEXT_START_ADDR + EXEC_BYTES_SIZE : /* no padding */\
TEXT_START_ADDR /* a page of padding */\
)
(/* The address of a QMAGIC file is always one page in, */ \
/* with the header in the text. */ \
N_IS_QMAGIC (x) \
? (bfd_vma) TARGET_PAGE_SIZE + EXEC_BYTES_SIZE \
: (N_MAGIC (x) != ZMAGIC \
? (bfd_vma) 0 /* object file or NMAGIC */ \
: (N_SHARED_LIB (x) \
? (bfd_vma) 0 \
: (N_HEADER_IN_TEXT (x) \
? (bfd_vma) TEXT_START_ADDR + EXEC_BYTES_SIZE \
: (bfd_vma) TEXT_START_ADDR))))
#endif
/* If N_HEADER_IN_TEXT is not true for ZMAGIC, there is some padding
@ -177,14 +180,15 @@ struct external_exec
/* Offset in an a.out of the start of the text section. */
#ifndef N_TXTOFF
#define N_TXTOFF(x) \
(/* For {O,N,Q}MAGIC, no padding. */ \
N_MAGIC(x) != ZMAGIC ? EXEC_BYTES_SIZE : \
N_SHARED_LIB(x) ? 0 : \
N_HEADER_IN_TEXT(x) ? \
EXEC_BYTES_SIZE : /* no padding */\
ZMAGIC_DISK_BLOCK_SIZE /* a page of padding */\
)
#define N_TXTOFF(x) \
(/* For {O,N,Q}MAGIC, no padding. */ \
N_MAGIC (x) != ZMAGIC \
? EXEC_BYTES_SIZE \
: (N_SHARED_LIB (x) \
? 0 \
: (N_HEADER_IN_TEXT (x) \
? EXEC_BYTES_SIZE /* no padding */ \
: ZMAGIC_DISK_BLOCK_SIZE /* a page of padding */)))
#endif
/* Size of the text section. It's always as stated, except that we
offset it to `undo' the adjustment to N_TXTADDR and N_TXTOFF
@ -193,25 +197,28 @@ struct external_exec
exec header to be part of the text segment.) */
#ifndef N_TXTSIZE
#define N_TXTSIZE(x) \
(/* For QMAGIC, we don't consider the header part of the text section. */\
N_IS_QMAGIC (x) ? (x).a_text - EXEC_BYTES_SIZE : \
(N_MAGIC(x) != ZMAGIC || N_SHARED_LIB(x)) ? (x).a_text : \
N_HEADER_IN_TEXT(x) ? \
(x).a_text - EXEC_BYTES_SIZE: /* no padding */\
(x).a_text /* a page of padding */\
)
(/* For QMAGIC, we don't consider the header part of the text section. */\
N_IS_QMAGIC (x) \
? (x).a_text - EXEC_BYTES_SIZE \
: ((N_MAGIC (x) != ZMAGIC || N_SHARED_LIB (x)) \
? (x).a_text \
: (N_HEADER_IN_TEXT (x) \
? (x).a_text - EXEC_BYTES_SIZE /* no padding */ \
: (x).a_text /* a page of padding */ )))
#endif
/* The address of the data segment in virtual memory.
It is the text segment address, plus text segment size, rounded
up to a N_SEGSIZE boundary for pure or pageable files. */
#ifndef N_DATADDR
#define N_DATADDR(x) \
(N_MAGIC(x)==OMAGIC? (N_TXTADDR(x)+N_TXTSIZE(x)) \
: (N_SEGSIZE(x) + ((N_TXTADDR(x)+N_TXTSIZE(x)-1) & ~(N_SEGSIZE(x)-1))))
(N_MAGIC (x) == OMAGIC \
? (N_TXTADDR (x) + N_TXTSIZE (x)) \
: (N_SEGSIZE (x) + ((N_TXTADDR (x) + N_TXTSIZE (x) - 1) \
& ~ (bfd_vma) (N_SEGSIZE (x) - 1))))
#endif
/* The address of the BSS segment -- immediately after the data segment. */
#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data)
#define N_BSSADDR(x) (N_DATADDR (x) + (x).a_data)
/* Offsets of the various portions of the file after the text segment. */
@ -228,21 +235,19 @@ struct external_exec
for NMAGIC. */
#ifndef N_DATOFF
#define N_DATOFF(x) \
(N_TXTOFF(x) + N_TXTSIZE(x))
#define N_DATOFF(x) ( N_TXTOFF (x) + N_TXTSIZE (x) )
#endif
#ifndef N_TRELOFF
#define N_TRELOFF(x) ( N_DATOFF(x) + (x).a_data )
#define N_TRELOFF(x) ( N_DATOFF (x) + (x).a_data )
#endif
#ifndef N_DRELOFF
#define N_DRELOFF(x) ( N_TRELOFF(x) + (x).a_trsize )
#define N_DRELOFF(x) ( N_TRELOFF (x) + (x).a_trsize )
#endif
#ifndef N_SYMOFF
#define N_SYMOFF(x) ( N_DRELOFF(x) + (x).a_drsize )
#define N_SYMOFF(x) ( N_DRELOFF (x) + (x).a_drsize )
#endif
#ifndef N_STROFF
#define N_STROFF(x) ( N_SYMOFF(x) + (x).a_syms )
#define N_STROFF(x) ( N_SYMOFF (x) + (x).a_syms )
#endif
/* Symbols */

14
include/aout/hp300hpux.h
View file

@ -1,5 +1,5 @@
/* Special version of <a.out.h> for use under hp-ux.
Copyright 1988, 1993, 1995 Free Software Foundation, Inc. */
Copyright 1988, 1993, 1995, 2001 Free Software Foundation, Inc. */
struct hp300hpux_exec_bytes
{
@ -73,13 +73,13 @@ struct hp300hpux_header_extension
#define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
#define N_DATADDR(x) \
((N_MAGIC(x)==OMAGIC || N_MAGIC(x)==HPUX_DOT_O_MAGIC) ? \
(N_TXTADDR(x)+N_TXTSIZE(x)) \
: (N_SEGSIZE(x) + ((N_TXTADDR(x)+N_TXTSIZE(x)-1) & ~(N_SEGSIZE(x)-1))))
((N_MAGIC (x) == OMAGIC || N_MAGIC (x) == HPUX_DOT_O_MAGIC) \
? (N_TXTADDR (x) + N_TXTSIZE (x)) \
: (N_SEGSIZE (x) + ((N_TXTADDR (x) + N_TXTSIZE (x) - 1) \
& ~ (bfd_vma) (N_SEGSIZE (x) - 1))))
#define _N_BADMACH(x) \
(((N_MACHTYPE (x)) != HP9000S200_ID) && \
((N_MACHTYPE (x)) != HP98x6_ID))
#define _N_BADMACH(x) \
(((N_MACHTYPE (x)) != HP9000S200_ID) && ((N_MACHTYPE (x)) != HP98x6_ID))
#define _N_BADMAG(x) (N_MAGIC(x) != HPUX_DOT_O_MAGIC \
&& N_MAGIC(x) != OMAGIC \