From 3623638be70502863816d40f9acb2f020d4c9c61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antonio=20Ni=C3=B1o=20D=C3=ADaz?= <antonio_nd@outlook.com>
Date: Thu, 22 Feb 2018 21:23:25 +0000
Subject: [PATCH] Fix HIGH() and LOW() for constants
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HIGH() and LOW() only worked with labels and register pairs.

Signed-off-by: Antonio Niño Díaz <antonio_nd@outlook.com>
---
 src/asm/asmy.y | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/asm/asmy.y b/src/asm/asmy.y
index 6199f064..561d5425 100644
--- a/src/asm/asmy.y
+++ b/src/asm/asmy.y
@@ -1234,6 +1234,8 @@ uconst		: const
 
 const		: T_ID					{ $$ = sym_GetConstantValue($1); }
 		| T_NUMBER				{ $$ = $1; }
+		| T_OP_HIGH '(' const ')'		{ $$ = ($3 >> 8) & 0xFF; }
+		| T_OP_LOW '(' const ')'		{ $$ = $3 & 0xFF; }
 		| string				{ $$ = str2int($1); }
 		| T_OP_LOGICNOT const %prec NEG		{ $$ = !$2; }
 		| const T_OP_LOGICOR const		{ $$ = $1 || $3; }