From: Ken Raeburn <raeburn@cygnus>
Date: Thu, 29 Apr 1993 16:08:39 +0000 (+0000)
Subject: hp300hpux changes
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a2d34a525f3a39c397d3cccf3df9efd0e14613eb;p=binutils-gdb.git

hp300hpux changes
---

diff --git a/include/aout/.Sanitize b/include/aout/.Sanitize
index 2b9192f0cb8..bc6e1f5b015 100644
--- a/include/aout/.Sanitize
+++ b/include/aout/.Sanitize
@@ -33,6 +33,7 @@ ar.h
 encap.h
 host.h
 hp.h
+hp300hpux.h
 hppa.h
 ranlib.h
 reloc.h
diff --git a/include/aout/hp300hpux.h b/include/aout/hp300hpux.h
new file mode 100644
index 00000000000..a49bd3c2e6b
--- /dev/null
+++ b/include/aout/hp300hpux.h
@@ -0,0 +1,104 @@
+/* Special version of <a.out.h> for use under hp-ux.
+   Copyright (C) 1988,1993 Free Software Foundation, Inc. */
+
+struct hp300hpux_exec_bytes
+{
+  unsigned char e_info[4];   /* a_machtype/a_magic */
+  unsigned char e_spare1[4];
+  unsigned char e_spare2[4];
+  unsigned char e_text[4];   /* length of text, in bytes */
+  unsigned char e_data[4];   /* length of data, in bytes */
+  unsigned char e_bss[4];    /* length of uninitialized data area , in bytes */
+  unsigned char e_trsize[4]; /* length of relocation info for text, in bytes*/
+  unsigned char e_drsize[4]; /* length of relocation info for data, in bytes*/
+  unsigned char e_passize[4];/* HP = pascal interface size */
+  unsigned char e_syms[4];   /* HP = symbol table size */
+  unsigned char e_spare5[4]; /* HP = debug name table size */
+  unsigned char e_entry[4];  /* start address */
+  unsigned char e_spare6[4]; /* HP = source line table size */
+  unsigned char e_supsize[4];/* HP = value table size */
+  unsigned char e_drelocs[4];
+  unsigned char e_extension[4]; /* file offset of extension */
+};
+#define	EXEC_BYTES_SIZE	64
+
+struct hp300hpux_nlist_bytes
+  {
+    unsigned char e_value[4];
+    unsigned char e_type[1];
+    unsigned char e_length[1];	/* length of ascii symbol name */
+    unsigned char e_almod[2];	/* alignment mod */
+    unsigned char e_shlib[2];   /* info about dynamic linking */
+  };
+#define EXTERNAL_NLIST_SIZE 10
+
+struct hp300hpux_reloc
+  {
+    unsigned char r_address[4];/* offset of of data to relocate */
+    unsigned char r_index[2];  /* symbol table index of symbol         */
+    unsigned char r_type[1];   /* relocation type                      */
+    unsigned char r_length[1]; /* length of item to reloc              */
+  };
+
+struct hp300hpux_header_extension
+{
+    unsigned char e_syms[4];
+    unsigned char unique_headers[12*4];
+    unsigned char e_header[2];   /* type of header */
+    unsigned char e_version[2];  /* version        */
+    unsigned char e_size[4];     /* bytes following*/
+    unsigned char e_extension[4];/* file offset of next extension */
+};
+#define EXTERNAL_EXTENSION_HEADER_SIZE (16*4)
+
+#define OMAGIC 0x106
+#define NMAGIC 0x107
+#define ZMAGIC 0x10B
+#define SHAREMAGIC 0x108
+
+#if 0 /* libaout.h only uses the lower 8 bits */
+#define HP98x6_ID 0x20A
+#define HP9000S200_ID 0x20C
+#endif
+#define HP98x6_ID 0x0A
+#define HP9000S200_ID 0x0C
+
+#define N_BADMAG(x) ((_N_BADMAG (x)) || (_N_BADMACH (x)))
+
+#define _N_BADMACH(x)                                                   \
+(((N_MACHTYPE (x)) != HP9000S200_ID) &&                                 \
+ ((N_MACHTYPE (x)) != HP98x6_ID))
+
+#define _N_BADMAG(x)	  (N_MAGIC(x) != OMAGIC		\
+			&& N_MAGIC(x) != NMAGIC		\
+  			&& N_MAGIC(x) != ZMAGIC         \
+                        && N_MAGIC(x) != SHAREMAGIC)
+
+#undef _N_HDROFF
+#define _N_HDROFF(x) (SEGMENT_SIZE - (sizeof (struct exec)))
+
+#undef N_DATOFF
+#undef N_PASOFF
+#undef N_SYMOFF
+#undef N_SUPOFF
+#undef N_TRELOFF
+#undef N_DRELOFF
+#undef N_STROFF
+
+#define N_DATOFF(x)	( N_TXTOFF(x) + N_TXTSIZE(x) )
+#define N_PASOFF(x)     ( N_DATOFF(x) + (x).a_data)
+#define N_SYMOFF(x)	( N_PASOFF(x)   /* + (x).a_passize*/ )
+#define N_SUPOFF(x)     ( N_SYMOFF(x) + (x).a_syms )
+#define N_TRELOFF(x)	( N_SUPOFF(x)    /* + 0 (x).a_supsize*/ )
+#define N_DRELOFF(x)	( N_TRELOFF(x) + (x).a_trsize )
+#define N_EXTHOFF(x)    ( N_DRELOFF(x)   /*  + 0 (x).a_drsize */)
+#define N_STROFF(x)	( 0 /* no string table */ )
+
+/* use these when the file has gnu symbol tables */
+#define N_GNU_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
+#define N_GNU_DRELOFF(x) (N_GNU_TRELOFF(x) + (x).a_trsize)
+#define N_GNU_SYMOFF(x)  (N_GNU_DRELOFF(x) + (x).a_drsize)
+
+#define PAGE_SIZE 0x1000
+#define SEGMENT_SIZE 0x1000
+#define TEXT_START_ADDR 0