pa-linux.h (CPLUSPLUS_CPP_SPEC): Undefine.

        * config/pa/pa-linux.h (CPLUSPLUS_CPP_SPEC): Undefine.
        * config/pa/pa.h (CPLUSPLuS_CPP_SPEC): Define.

        * config/pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Truncate subspace
        name at 32 total characters.
        (ASM_OUTPUT_SECTION_NAME): Similarly.  Also, only support placing
        functions in named sections -- data items can still go into unique
        sections, but they have normal names (ie $LIT$ and $DATA$).

        * config/pa/som.h (SUPPORTS_INIT_PRIORITY): SOM does not support
        INIT_PRIORITY.

From-SVN: r41436

gcc/ChangeLog

+Thu Apr 19 19:15:26 2001  Jeffrey A Law  (law@cygnus.com)
+
+	* config/pa/pa-linux.h (CPLUSPLUS_CPP_SPEC): Undefine.
+	* config/pa/pa.h (CPLUSPLuS_CPP_SPEC): Define.
+
+	* config/pa/som.h (ASM_OUTPUT_FUNCTION_PREFIX): Truncate subspace
+	name at 32 total characters.
+	(ASM_OUTPUT_SECTION_NAME): Similarly.  Also, only support placing
+	functions in named sections -- data items can still go into unique
+	sections, but they have normal names (ie $LIT$ and $DATA$).
+
+	* config/pa/som.h (SUPPORTS_INIT_PRIORITY): SOM does not support
+	INIT_PRIORITY.
+
 2001-04-19 DJ Delorie  <dj@redhat.com>
 
 	* config/alpha/vms.h: Change OBJECT_SUFFIX and EXECUTABLE_SUFFIX

gcc/config/pa/pa-linux.h

@@ -27,6 +27,8 @@ Boston, MA 02111-1307, USA.  */
 #undef CPP_PREDEFINES
 #define CPP_PREDEFINES "-D__ELF__ -Dunix -D__hppa__ -Dlinux -Asystem=unix -Asystem=posix -Acpu=hppa -Amachine=hppa -Amachine=bigendian"
 
+#undef CPLUSPLUS_CPP_SPEC
+
 #undef	LIB_SPEC
 #define LIB_SPEC "%{!p:%{!pg:-lc}}%{p:-lc_p}%{pg:-lc_p}"
 

gcc/config/pa/pa.h

@@ -329,6 +329,17 @@ extern int target_flags;
 %{!ansi: -D_HPUX_SOURCE -D_HIUX_SOURCE -D__STDC_EXT__} \
 %{threads: -D_REENTRANT -D_DCE_THREADS}"
 
+#define CPLUSPLUS_CPP_SPEC "\
+-D_HPUX_SOURCE -D_HIUX_SOURCE -D__STDC_EXT__ \
+%{mpa-risc-1-0:%(cpp_pa10)} \
+%{mpa-risc-1-1:%(cpp_pa11)} \
+%{msnake:%(cpp_pa11)} \
+%{mpa-risc-2-0:%(cpp_pa20)} \
+%{!mpa-risc-1-0:%{!mpa-risc-1-1:%{!mpa-risc-2-0:%{!msnake:%(cpp_cpu_default)}}}} \
+%{m64bit:%(cpp_64bit)} \
+%{!m64bit:%(cpp_64bit_default)} \
+%{threads: -D_REENTRANT -D_DCE_THREADS}"
+
 /* Defines for a K&R CC */
 
 #define CC1_SPEC "%{pg:} %{p:}"

gcc/config/pa/som.h

@@ -127,7 +127,7 @@ do {								\
       fputs ("\t.NSUBSPA $CODE$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY\n", FILE); \
     else if (TARGET_GAS)						\
       fprintf (FILE,							\
-	       "\t.SUBSPA .%s\n", name);				\
+	       "\t.SUBSPA .%.30s\n", name);				\
   }
     
 #define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \
@@ -270,23 +270,24 @@ do {  \
   if (DECL && TREE_CODE (DECL) == FUNCTION_DECL)		\
     {								\
       fputs ("\t.SPACE $TEXT$\n", FILE);			\
-      fprintf (FILE,						\
-	       "\t.SUBSPA %s%s%s,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY,SORT=24\n",\
-	       TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
+      if (TARGET_GAS)						\
+	fprintf (FILE,						\
+	       "\t.NSUBSPA %.31s,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY,SORT=24\n", NAME);\
+      else							\
+	fprintf (FILE,						\
+	       "\t.NSUBSPA $%.29s$,QUAD=0,ALIGN=8,ACCESS=44,CODE_ONLY,SORT=24\n", NAME);\
     }								\
-  else if (DECL && DECL_READONLY_SECTION (DECL, RELOC))		\
+  else if (!RELOC && DECL && DECL_READONLY_SECTION (DECL, RELOC))\
     {								\
       fputs ("\t.SPACE $TEXT$\n", FILE);			\
       fprintf (FILE,						\
-	       "\t.SUBSPA %s%s%s,QUAD=0,ALIGN=8,ACCESS=44,SORT=16\n", \
-	       TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
+	       "\t.NSUBSPA $LIT$,QUAD=0,ALIGN=8,ACCESS=44,SORT=16\n");\
     }								\
   else								\
     {								\
       fputs ("\t.SPACE $PRIVATE$\n", FILE);			\
       fprintf (FILE,						\
-	       "\t.SUBSPA %s%s%s,QUAD=1,ALIGN=8,ACCESS=31,SORT=16\n", \
-	       TARGET_GAS ? "" : "$", NAME, TARGET_GAS ? "" : "$"); \
+	       "\t.NSUBSPA $DATA$,QUAD=1,ALIGN=8,ACCESS=31,SORT=16\n");\
     }
 
 /* FIXME: HPUX ld generates incorrect GOT entries for "T" fixups
@@ -402,3 +403,8 @@ do {						\
   } while (0)
 #endif
 #endif
+
+/* SOM does not support the init_priority C++ attribute.  */
+#undef SUPPORTS_INIT_PRIORITY
+#define SUPPORTS_INIT_PRIORITY 0
+