From: Jeffrey A Law <law@cygnus.com>
Date: Tue, 2 Nov 1999 08:50:55 +0000 (+0000)
Subject: * pa.h (ADDR_VEC_ALIGN): Define.
X-Git-Tag: prereleases/libstdc++-2.92~9739
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=937ac3f98c6455faf6b2e58d45671458ada63d1f;p=thirdparty%2Fgcc.git

* pa.h (ADDR_VEC_ALIGN): Define.

From-SVN: r30345
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 42f084465ab4..c28db7c6ba21 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -5,6 +5,8 @@ Mon Nov  1 23:21:17 1999  Jason Merrill  <jason@yorick.cygnus.com>
 
 Mon Nov  1 23:37:38 1999  Jeffrey A Law  (law@cygnus.com)
 
+	* pa.h (ADDR_VEC_ALIGN): Define.
+
 	* jump.c (jump_optimize_1): Also move LOOP_VTOP and LOOP_CONT
 	notes when presented with "if (foo) break; end_of_loop" and
 	the break sequence gets moved out of the loop.
diff --git a/gcc/config/pa/pa.h b/gcc/config/pa/pa.h
index e233a7539498..9a113d040405 100644
--- a/gcc/config/pa/pa.h
+++ b/gcc/config/pa/pa.h
@@ -1689,6 +1689,9 @@ while (0)
    for the index in the tablejump instruction.  */
 #define CASE_VECTOR_MODE (TARGET_BIG_SWITCH ? TImode : DImode)
 
+/* Jump tables must be 32 bit aligned, no matter the size of the element.  */
+#define ADDR_VEC_ALIGN(ADDR_VEC) 2
+
 /* Specify the tree operation to be used to convert reals to integers.  */
 #define IMPLICIT_FIX_EXPR FIX_ROUND_EXPR