X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=include%2Faout%2Fsun4.h;h=e130fa708c1d09abcdac55e0a72dc68477c03450;hb=eff93b4d48eb0e79b7879475bb47eec55dbb41be;hp=f42a0dd45988ff31d4c53f322760de3e6f672881;hpb=27e232885db363fb545fd2f450e72d929e59b8f6;p=deliverable%2Fbinutils-gdb.git

diff --git a/include/aout/sun4.h b/include/aout/sun4.h
index f42a0dd459..e130fa708c 100644
--- a/include/aout/sun4.h
+++ b/include/aout/sun4.h
@@ -1,8 +1,25 @@
-/* SPARC-specific values for a.out files */
+/* SPARC-specific values for a.out files 
+
+   Copyright (C) 2001-2020 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 3 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., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
 
 /* Some systems, e.g., AIX, may have defined this in header files already
    included.  */
-#undef TARGET_PAGE_SIZE
+#undef  TARGET_PAGE_SIZE
 #define TARGET_PAGE_SIZE	0x2000		/* 8K.  aka NBPG in <sys/param.h> */
 /* Note that some SPARCs have 4K pages, some 8K, some others.  */
 
@@ -27,13 +44,16 @@
    expected text address.  These kludges have gotta go!
    For linked files, should reflect reality if we know it.  */
 
+#define N_SHARED_LIB(x) ((x)->a_entry < TEXT_START_ADDR \
+			 && (x)->a_text >= EXEC_BYTES_SIZE)
+
 /* This differs from the version in aout64.h (which we override by defining
    it here) only for NMAGIC (we return TEXT_START_ADDR+EXEC_BYTES_SIZE;
    they return 0).  */
 
 #define N_TXTADDR(x) \
     (N_MAGIC(x)==OMAGIC? 0 \
-     : (N_MAGIC(x) == ZMAGIC && (x).a_entry < TEXT_START_ADDR)? 0 \
+     : (N_MAGIC(x) == ZMAGIC && (x)->a_entry < TEXT_START_ADDR)? 0 \
      : TEXT_START_ADDR+EXEC_BYTES_SIZE)
 
 /* When a file is linked against a shared library on SunOS 4, the