From 4a7e8db884fdaa80f6a026ec4c0c8409ea975d81 Mon Sep 17 00:00:00 2001
From: Miquel Sabaté Solà <mikisabate@gmail.com>
Date: Wed, 22 Jan 2025 21:46:03 +0100
Subject: nasm: Implement the -D flag
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This allows users to define variables directly from the command line,
which is useful for testing purposes.

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
---
 tests/defines.s | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 tests/defines.s

(limited to 'tests/defines.s')

diff --git a/tests/defines.s b/tests/defines.s
new file mode 100644
index 0000000..6f92756
--- /dev/null
+++ b/tests/defines.s
@@ -0,0 +1,18 @@
+.segment "HEADER"
+    .byte 'N', 'E', 'S', $1A
+    .byte $02
+    .byte $01
+    .byte $00
+    .byte $00
+
+.segment "CODE"
+
+.ifdef LALA
+    .if LALA == 1
+        lda #0
+    .else
+        lda #1
+    .endif
+.else
+    lda #2
+.endif
-- 
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