[PATCH RFA] Add hppa*-*-netbsd* target

[Jason R Thorpe]

The following patch adds a hppa*-*-netbsd* target.

OK to commit?

	[ for bfd/ChangeLog ]
	* config.bfd (hppa*-*-netbsd*): New target.

	[ for gas/ChangeLog ]
	* configure.in (hppa-*-netbsd*): New target.
	* configure: Regenerate.
	* config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.

	[ for ld/ChangeLog]
	* Makefile.am (ALL_EMULATIONS): Add ehppanbsd.o.
	(ehppanbsd.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt (hppa*-*-netbsd*): New target.
	* emulparams/hppaelf.sh: Add comment to check other files
	that source this file it is modified, and list which
	files that do.
	* emulparams/hppanbsd.sh: New file.

-- 
        -- Jason R. Thorpe <thorpej@wasabisystems.com>
-------------- next part --------------
Index: bfd/config.bfd
===================================================================
RCS file: /cvs/src/src/bfd/config.bfd,v
retrieving revision 1.83
diff -u -r1.83 config.bfd
--- config.bfd	2002/02/01 05:47:13	1.83
+++ config.bfd	2002/02/01 23:29:20
@@ -302,7 +302,7 @@
     targ_defvec=bfd_elf32_hppa_linux_vec
     targ_selvecs=bfd_elf32_hppa_vec
     ;;
-  hppa*-*-*elf* | hppa*-*-lites* | hppa*-*-sysv4* | hppa*-*-rtems*)
+  hppa*-*-*elf* | hppa*-*-lites* | hppa*-*-netbsd* | hppa*-*-sysv4* | hppa*-*-rtems*)
     targ_defvec=bfd_elf32_hppa_vec
     targ_selvecs=bfd_elf32_hppa_linux_vec
     ;;
Index: gas/configure.in
===================================================================
RCS file: /cvs/src/src/gas/configure.in,v
retrieving revision 1.94
diff -u -r1.94 configure.in
--- configure.in	2002/01/31 17:33:00	1.94
+++ configure.in	2002/02/01 23:29:30
@@ -222,6 +222,7 @@
 			    esac ;;
       hppa-*-*elf*)         fmt=elf em=hppa ;;
       hppa-*-lites*)        fmt=elf em=hppa ;;
+      hppa-*-netbsd*)       fmt=elf em=nbsd ;;
       hppa-*-osf*)          fmt=som em=hppa ;;
       hppa-*-rtems*)        fmt=elf em=hppa ;;
       hppa-*-hpux11*)	    case ${cpu} in
Index: gas/config/tc-hppa.h
===================================================================
RCS file: /cvs/src/src/gas/config/tc-hppa.h,v
retrieving revision 1.16
diff -u -r1.16 tc-hppa.h
--- tc-hppa.h	2001/03/08 23:24:23	1.16
+++ tc-hppa.h	2002/02/01 23:29:33
@@ -68,7 +68,7 @@
 #define TARGET_FORMAT "som"
 #endif
 
-#ifdef TE_LINUX
+#if defined(TE_LINUX) || defined(TE_NetBSD)
 /* Define to compile in an extra assembler option, -c, which enables a
    warning (once per file) when a comment is encountered.
    The hppa comment char is a `;' which tends to occur in random C asm
Index: ld/Makefile.am
===================================================================
RCS file: /cvs/src/src/ld/Makefile.am,v
retrieving revision 1.85
diff -u -r1.85 Makefile.am
--- Makefile.am	2002/01/31 17:33:06	1.85
+++ Makefile.am	2002/02/01 23:29:52
@@ -184,6 +184,7 @@
 	ehp3hpux.o \
 	ehppaelf.o \
 	ehppalinux.o \
+	ehppanbsd.o \
 	ei386aout.o \
 	ei386beos.o \
 	ei386bsd.o \
@@ -662,6 +663,11 @@
   $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/hppaelf.em \
   $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} hppalinux "$(tdir_hppalinux)"
+ehppanbsd.c: $(srcdir)/emulparams/hppanbsd.sh \
+  $(srcdir)/emulparams/hppaelf.sh \
+  $(srcdir)/emultempl/elf32.em $(srcdir)/emultempl/hppaelf.em \
+  $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
+	${GENSCRIPTS} hppanbsd "$(tdir_hppanbsd)"
 ehppa64linux.c: $(srcdir)/emulparams/hppa64linux.sh \
   $(srcdir)/emultempl/elf32.em $(srcdir)/scripttempl/elf.sc ${GEN_DEPENDS}
 	${GENSCRIPTS} hppa64linux "$(tdir_hppa64linux)"
Index: ld/configure.tgt
===================================================================
RCS file: /cvs/src/src/ld/configure.tgt,v
retrieving revision 1.78
diff -u -r1.78 configure.tgt
--- configure.tgt	2002/01/31 17:33:06	1.78
+++ configure.tgt	2002/02/01 23:29:57
@@ -304,6 +304,7 @@
 hppa*-*-linux-gnu*)	targ_emul=hppalinux ;;
 hppa*-*-*elf*)		targ_emul=hppaelf ;;
 hppa*-*-lites*)		targ_emul=hppaelf ;;
+hppa*-*-netbsd*)	targ_emul=hppanbsd ;;
 hppa*-*-rtems*)		targ_emul=hppaelf ;;
 vax-dec-ultrix* | vax-dec-bsd*) targ_emul=vax ;;
 mips*-*-pe)		targ_emul=mipspe ;
Index: ld/emulparams/hppaelf.sh
===================================================================
RCS file: /cvs/src/src/ld/emulparams/hppaelf.sh,v
retrieving revision 1.3
diff -u -r1.3 hppaelf.sh
--- hppaelf.sh	2000/07/28 01:33:14	1.3
+++ hppaelf.sh	2002/02/01 23:29:57
@@ -1,3 +1,6 @@
+# If you change this file, please also look at files which source this one:
+# hppanbsd.sh
+
 SCRIPT_NAME=hppaelf
 OUTPUT_FORMAT="elf32-hppa"
 TEXT_START_ADDR=0x1000
Index: ld/emulparams/hppanbsd.sh
===================================================================
RCS file: hppanbsd.sh
diff -N hppanbsd.sh
--- /dev/null	Tue May  5 13:32:27 1998
+++ hppanbsd.sh	Fri Feb  1 15:29:57 2002
@@ -0,0 +1,15 @@
+. ${srcdir}/emulparams/hppaelf.sh
+
+SCRIPT_NAME=elf
+
+TEXT_START_ADDR=0x10000
+TARGET_PAGE_SIZE=0x10000
+MAXPAGESIZE=0x10000
+
+ENTRY=_start
+
+OTHER_READONLY_SECTIONS="
+  .PARISC.unwind ${RELOCATING-0} : { *(.PARISC.unwind) }"
+DATA_START_SYMBOLS='PROVIDE ($global$ = .);'
+DATA_PLT=
+GENERATE_SHLIB_SCRIPT=yes