From 7993d3455d9eef8173fe9d9fb24513989d72ce20 Mon Sep 17 00:00:00 2001
From: Ben10do <Ben10do@users.noreply.github.com>
Date: Thu, 2 Mar 2017 08:02:05 +0000
Subject: [PATCH] Update alignment error handling
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Ensure (in rgbasm) that the alignment value is between 1-16. Replaces the previous “alignment must not be negative” check.
---
 src/asm/output.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/asm/output.c b/src/asm/output.c
index e40f92c8..696c1a5b 100644
--- a/src/asm/output.c
+++ b/src/asm/output.c
@@ -631,8 +631,8 @@ out_NewAbsSection(char *pzName, ULONG secttype, SLONG org, SLONG bank)
 void 
 out_NewAlignedSection(char *pzName, ULONG secttype, SLONG alignment, SLONG bank)
 {
-	if (alignment < 0) {
-		yyerror("Alignment must not be negative.");
+	if (alignment < 1 || alignment > 16) {
+		yyerror("Alignment must be between 1-16 bits.");
 	}
 	out_SetCurrentSection(out_FindSection(pzName, secttype, -1, bank, 1 << alignment));
 }