From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 9 Nov 2022 15:33:27 +0000 (+0700)
Subject: sim: ppc: add missing parens with e500 macro
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c2264c8f78f353daebce3086ae52b3c1cf2f0a8d;p=binutils-gdb.git

sim: ppc: add missing parens with e500 macro

This macro expansion was missing a set of outer-most parenthesis which
some compilers would complain about depending on how the macro is used.
This is just standard good macro hygiene too.
---

diff --git a/sim/ppc/e500_expression.h b/sim/ppc/e500_expression.h
index 1a27bb189e8..86d033ae66f 100644
--- a/sim/ppc/e500_expression.h
+++ b/sim/ppc/e500_expression.h
@@ -68,22 +68,22 @@
 
 /* bit manipulation macros needed for e500 SPE */
 #define EV_BITREVERSE16(x) \
-		  (((x) & 0x0001) << 15) \
-		| (((x) & 0x0002) << 13) \
-		| (((x) & 0x0004) << 11) \
-		| (((x) & 0x0008) << 9) \
-		| (((x) & 0x0010) << 7) \
-		| (((x) & 0x0020) << 5) \
-		| (((x) & 0x0040) << 3) \
-		| (((x) & 0x0080) << 1) \
-		| (((x) & 0x0100) >> 1) \
-		| (((x) & 0x0200) >> 3) \
-		| (((x) & 0x0400) >> 5) \
-		| (((x) & 0x0800) >> 7) \
-		| (((x) & 0x1000) >> 9) \
-		| (((x) & 0x2000) >> 11) \
-		| (((x) & 0x4000) >> 13) \
-		| (((x) & 0x8000) >> 15)
+		((((x) & 0x0001) << 15) \
+		 | (((x) & 0x0002) << 13) \
+		 | (((x) & 0x0004) << 11) \
+		 | (((x) & 0x0008) << 9) \
+		 | (((x) & 0x0010) << 7) \
+		 | (((x) & 0x0020) << 5) \
+		 | (((x) & 0x0040) << 3) \
+		 | (((x) & 0x0080) << 1) \
+		 | (((x) & 0x0100) >> 1) \
+		 | (((x) & 0x0200) >> 3) \
+		 | (((x) & 0x0400) >> 5) \
+		 | (((x) & 0x0800) >> 7) \
+		 | (((x) & 0x1000) >> 9) \
+		 | (((x) & 0x2000) >> 11) \
+		 | (((x) & 0x4000) >> 13) \
+		 | (((x) & 0x8000) >> 15))
 
 /* saturation helpers */
 #define EV_MUL16_SSF(a,b)	((int64_t)((int32_t)(int16_t)(a) * (int32_t)(int16_t)(b)) << 1)