configure.in (hppa*-hp-hpux11*): New configuration.

	* configure.in (hppa*-hp-hpux11*): New configuration.
	* configure: Rebuilt.
	* pa/pa-hpux11.h: New file.
	* pa.h (CPP_SPEC): Conditionally add -D__STDC_EXT__ to the cpp
	command line.

From-SVN: r27837

gcc/ChangeLog

 Tue Jun 29 01:37:53 1999  Jeffrey A Law  (law@cygnus.com)
 
+	* configure.in (hppa*-hp-hpux11*): New configuration.
+	* configure: Rebuilt.
+	* pa/pa-hpux11.h: New file.
+	* pa.h (CPP_SPEC): Conditionally add -D__STDC_EXT__ to the cpp
+	command line.
+
 	* mips.md (leasi, leadi): New patterns.
 
 	* expr.c (emit_block_move): Properly handle case where one of the

gcc/config/pa/pa-hpux11.h

+/* Definitions of target machine for GNU compiler, for HP PA-RISC 1.1
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+
+This file is part of GNU CC.
+
+GNU CC 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, or (at your option)
+any later version.
+
+GNU CC 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 GNU CC; see the file COPYING.  If not, write to
+the Free Software Foundation, 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* We can debug dynamically linked executables on hpux11; we also
+   want dereferencing of a NULL pointer to cause a SEGV.  */
+#undef LINK_SPEC
+#if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & 1)
+#define LINK_SPEC \
+  "%{!mpa-risc-1-0:%{!shared:-L/lib/pa1.1 -L/usr/lib/pa1.1 }} -z %{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{shared:-b}"
+#else
+#define LINK_SPEC \
+  "-z %{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{shared:-b}"
+#endif
+
+/* Like the default, except no -lg.  */
+#undef LIB_SPEC
+#define LIB_SPEC \
+  "%{!shared:\
+     %{!p:\
+       %{!pg:\
+         %{!threads:-lc}\
+         %{threads:-lcma -lc_r}}\
+       %{p: -L/lib/libp/ -lc}\
+       %{pg: -L/lib/libp/ -lc}}}"
+
+/* The hpux11 assembler requires a .LEVEL pseudo-op at the start of the
+   assembly file.  */
+#undef ASM_FILE_START
+#define ASM_FILE_START(FILE) \
+do {  \
+     if (TARGET_PA_20) \
+       fputs("\t.LEVEL 2.0\n", FILE); \
+     else if (TARGET_PA_11) \
+       fputs("\t.LEVEL 1.1\n", FILE); \
+     else \
+       fputs("\t.LEVEL 1.0\n", FILE); \
+     fputs ("\t.SPACE $PRIVATE$\n\
+\t.SUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31\n\
+\t.SUBSPA $BSS$,QUAD=1,ALIGN=8,ACCESS=31,ZERO,SORT=82\n\
+\t.SPACE $TEXT$\n\
+\t.SUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44\n\
+\t.SUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY\n\
+\t.IMPORT $global$,DATA\n\
+\t.IMPORT $$dyncall,MILLICODE\n", FILE);\
+     if (profile_flag)\
+       fprintf (FILE, "\t.IMPORT _mcount, CODE\n");\
+     if (write_symbols != NO_DEBUG) \
+       output_file_directive ((FILE), main_input_filename); \
+   } while (0)
+
+/* Under hpux11, the normal location of the `ld' and `as' programs is the
+   /usr/ccs/bin directory.  */
+
+#ifndef CROSS_COMPILE
+#undef MD_EXEC_PREFIX
+#define MD_EXEC_PREFIX "/usr/ccs/bin/"
+#endif
+
+/* Under hpux11 the normal location of the various *crt*.o files is the
+   /usr/ccs/lib directory.  */
+
+#ifndef CROSS_COMPILE
+#undef MD_STARTFILE_PREFIX
+#define MD_STARTFILE_PREFIX "/usr/ccs/lib/"
+#endif
+
+/* hpux11 has the new HP assembler.  It's still lousy, but it's a whole lot
+   better than the assembler shipped with older versions of hpux.  */
+#define NEW_HP_ASSEMBLER
+
+/* Make GCC agree with types.h.  */
+#undef SIZE_TYPE
+#undef PTRDIFF_TYPE
+
+#define SIZE_TYPE "long unsigned int"
+#define PTRDIFF_TYPE "long int"

gcc/config/pa/pa.h

@@ -278,11 +278,11 @@ extern int target_flags;
 #if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_PA_11) == 0
 #define CPP_SPEC "%{msnake:-D__hp9000s700 -D_PA_RISC1_1}\
  %{mpa-risc-1-1:-D__hp9000s700 -D_PA_RISC1_1}\
- %{!ansi: -D_HPUX_SOURCE -D_HIUX_SOURCE}\
+ %{!ansi: -D_HPUX_SOURCE -D_HIUX_SOURCE -D__STDC_EXT__}\
  %{threads:-D_REENTRANT -D_DCE_THREADS}"
 #else
 #define CPP_SPEC "%{!mpa-risc-1-0:%{!mnosnake:%{!msoft-float:-D__hp9000s700 -D_PA_RISC1_1}}} \
- %{!ansi: -D_HPUX_SOURCE -D_HIUX_SOURCE}\
+ %{!ansi: -D_HPUX_SOURCE -D_HIUX_SOURCE -D__STDC_EXT__}\
  %{threads:-D_REENTRANT -D_DCE_THREADS}"
 #endif
 

gcc/configure.in

@@ -965,6 +965,44 @@ changequote([,])dnl
 		install_headers_dir=install-headers-cpio
 		use_collect2=yes
 		;;
+	hppa1.1-*-hpux11* | hppa2*-*-hpux11*)
+		target_cpu_default=1
+		tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux11.h"
+		xm_file=pa/xm-pahpux.h
+		xmake_file=pa/x-pa-hpux
+		tmake_file=pa/t-pa
+		if [[ x$gas = xyes ]]
+		then
+			tm_file="${tm_file} pa/pa-gas.h"
+		fi
+#		if [[ x$enable_threads = x ]]; then
+#		    enable_threads=$have_pthread_h
+#		fi
+# 		if [[ x$enable_threads = xyes ]]; then
+#			thread_file='dce'
+#			tmake_file="${tmake_file} pa/t-dce-thr"
+#		fi
+		install_headers_dir=install-headers-cpio
+		use_collect2=yes
+		;;
+	hppa1.0-*-hpux11*)
+		tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux11.h"
+		xm_file=pa/xm-pahpux.h
+		xmake_file=pa/x-pa-hpux
+		if [[ x$gas = xyes ]]
+		then
+			tm_file="${tm_file} pa/pa-gas.h"
+		fi
+#		if [[ x$enable_threads = x ]]; then
+#		    enable_threads=$have_pthread_h
+#		fi
+# 		if [[ x$enable_threads = xyes ]]; then
+#			thread_file='dce'
+#			tmake_file="${tmake_file} pa/t-dce-thr"
+#		fi
+		install_headers_dir=install-headers-cpio
+		use_collect2=yes
+		;;
 	hppa1.1-*-hpux* | hppa2*-*-hpux*)
 		target_cpu_default="MASK_PA_11"
 		tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"