From: sirl <sirl@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 12 Dec 2000 21:38:18 +0000 (+0000)
Subject: 	2000-12-12  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
X-Git-Tag: upstream/4.9.2~97286
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=92a77a09dd1b9e4079887ffbf7b2ec4ef30941f2;p=platform%2Fupstream%2Flinaro-gcc.git

	2000-12-12  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>

	* config/rs6000/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Move from here...
	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): ...to here.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@38211 138bc75d-0d04-0410-961f-82ee72b054a4
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index ea0ea44..65a540a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2000-12-12  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
+
+	* config/rs6000/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Move from here...
+	* config/rs6000/sysv4.h (HANDLE_PRAGMA_PACK_PUSH_POP): ...to here.
+
 2000-12-12  Jim Wilson  <wilson@redhat.com>
 
 	* rtlanal.c (may_trap_p): Check operand modes of LE, LT, GE, and GT.
@@ -24,7 +29,7 @@
 	* configure.in (HAVE_AS_DWARF2_DEBUG_LINE): Enable .file/.loc check
 	for powerpc*-*-*.
 	* configure: Regenerated.
-	* config/rs6000/linux.h (HANDLE_PRAGMA_PUSH_POP): Define.
+	* config/rs6000/linux.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define.
 	* config/rs6000/rs6000.c (rs6000_unique_section): Use
 	STRIP_NAME_ENCODING.
 
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h
index 66a3b38..f0cf9d1 100644
--- a/gcc/config/rs6000/linux.h
+++ b/gcc/config/rs6000/linux.h
@@ -62,8 +62,6 @@ Boston, MA 02111-1307, USA.  */
 #undef ASM_APP_OFF
 #define ASM_APP_OFF "#NO_APP\n"
 
-#define HANDLE_PRAGMA_PACK_PUSH_POP
-
 #undef DEFAULT_VTABLE_THUNKS
 #ifndef USE_GNULIBC_1
 #define DEFAULT_VTABLE_THUNKS 1
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index dc70df9..b6103d6 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -1550,6 +1550,18 @@ do {									\
 /* Function name to call to do profiling.  */
 #define RS6000_MCOUNT "_mcount"
 
+/* Define this macro (to a value of 1) if you want to support the
+   Win32 style pragmas #pragma pack(push,<n>)' and #pragma
+   pack(pop)'.  The pack(push,<n>) pragma specifies the maximum
+   alignment (in bytes) of fields within a structure, in much the
+   same way as the __aligned__' and __packed__' __attribute__'s
+   do.  A pack value of zero resets the behaviour to the default.
+   Successive invocations of this pragma cause the previous values to
+   be stacked, so that invocations of #pragma pack(pop)' will return
+   to the previous value.  */
+
+#define HANDLE_PRAGMA_PACK_PUSH_POP 1
+
 /* Define library calls for quad FP operations.  These are all part of the
    PowerPC 32bit ABI.  */
 #define ADDTF3_LIBCALL "_q_add"