From: Richard Stallman <rms@gnu.org>
Date: Mon, 29 Jun 1992 02:16:52 +0000 (+0000)
Subject: (SPARC_STACK_ALIGN): Add default definition.
X-Git-Tag: misc/cutover-egcs-0~12602
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9832fd2e894cf784e00539209c2bfa75db02e5b9;p=thirdparty%2Fgcc.git

(SPARC_STACK_ALIGN): Add default definition.

From-SVN: r1329
---

diff --git a/gcc/config/sparc/sparc.c b/gcc/config/sparc/sparc.c
index 590f111a3bd6..68d16bd9f6fa 100644
--- a/gcc/config/sparc/sparc.c
+++ b/gcc/config/sparc/sparc.c
@@ -3252,6 +3252,11 @@ struct sparc_frame_info zero_frame_info;
   || (regno == FRAME_POINTER_REGNUM && frame_pointer_needed)	\
   || (regno == 15 && regs_ever_live[15]))
 
+#ifndef SPARC_STACK_ALIGN
+#define STACK_BYTES (STACK_BOUNDARY / 8)
+#define SPARC_STACK_ALIGN(X) (((X) + STACK_BYTES -  1) & -STACK_BYTES)
+#endif
+
 /* Return the bytes needed to compute the frame pointer from the current
    stack pointer.  */