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authorSteve Chamberlain <sac@cygnus>1991-12-01 04:26:38 +0000
committerSteve Chamberlain <sac@cygnus>1991-12-01 04:26:38 +0000
commit245ed2ea54b7a5de9e6a83cdf45f1a10ea392631 (patch)
treea69b530b1a4e6fafbb7a05ccec40088b63820a81
parentbdce0211a3d56fb84d742e65fe2622199bb39044 (diff)
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Initial revision
-rw-r--r--include/aout/ar.h24
-rw-r--r--include/aout/ranlib.h62
2 files changed, 86 insertions, 0 deletions
diff --git a/include/aout/ar.h b/include/aout/ar.h
new file mode 100644
index 0000000..2bca46d
--- /dev/null
+++ b/include/aout/ar.h
@@ -0,0 +1,24 @@
+/* archive file definition for GNU software */
+
+/* So far this is correct for BSDish archives. Don't forget that
+ files must begin on an even byte boundary. */
+
+#ifndef __GNU_AR_H__
+#define __GNU_AR_H__
+
+#define ARMAG "!<arch>\n" /* For COFF and a.out archives */
+#define ARMAGB "!<bout>\n" /* For b.out archives */
+#define SARMAG 8
+#define ARFMAG "`\n"
+
+struct ar_hdr {
+ char ar_name[16]; /* name of this member */
+ char ar_date[12]; /* file mtime */
+ char ar_uid[6]; /* owner uid; printed as decimal */
+ char ar_gid[6]; /* owner gid; printed as decimal */
+ char ar_mode[8]; /* file mode, printed as octal */
+ char ar_size[10]; /* file size, printed as decimal */
+ char ar_fmag[2]; /* should contain ARFMAG */
+};
+
+#endif /* __GNU_AR_H__ */
diff --git a/include/aout/ranlib.h b/include/aout/ranlib.h
new file mode 100644
index 0000000..53e35ce
--- /dev/null
+++ b/include/aout/ranlib.h
@@ -0,0 +1,62 @@
+/* ranlib.h -- archive library index member definition for GNU.
+ Copyright 1990-1991 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., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* The Symdef member of an archive contains two things:
+ a table that maps symbol-string offsets to file offsets,
+ and a symbol-string table. All the symbol names are
+ run together (each with trailing null) in the symbol-string
+ table. There is a single longword bytecount on the front
+ of each of these tables. Thus if we have two symbols,
+ "foo" and "_bar", that are in archive members at offsets
+ 200 and 900, it would look like this:
+ 16 ; byte count of index table
+ 0 ; offset of "foo" in string table
+ 200 ; offset of foo-module in file
+ 4 ; offset of "bar" in string table
+ 900 ; offset of bar-module in file
+ 9 ; byte count of string table
+ "foo\0_bar\0" ; string table */
+
+#define RANLIBMAG "__.SYMDEF" /* Archive file name containing index */
+#define RANLIBSKEW 3 /* Creation time offset */
+
+/* Format of __.SYMDEF:
+ First, a longword containing the size of the 'symdef' data that follows.
+ Second, zero or more 'symdef' structures.
+ Third, a longword containing the length of symbol name strings.
+ Fourth, zero or more symbol name strings (each followed by a null). */
+
+struct symdef
+ {
+ union
+ {
+ unsigned long string_offset; /* In the file */
+ char *name; /* In memory, sometimes */
+ } s;
+ /* this points to the front of the file header (AKA member header --
+ a struct ar_hdr), not to the front of the file or into the file).
+ in other words it only tells you which file to read */
+ unsigned long file_offset;
+ };
+
+/* Compatability with BSD code */
+
+#define ranlib symdef
+#define ran_un s
+#define ran_strx string_offset
+#define ran_name name
+#define ran_off file_offset