From dc96c56d9e9da633795fe512067efcc444bcbe2d Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Tue, 22 Aug 2006 14:42:45 -0700
Subject: Add support for negate and abs to source operands.

---
 assembler/lex.l | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'assembler/lex.l')

diff --git a/assembler/lex.l b/assembler/lex.l
index b1a96bc7..1e58b6ac 100644
--- a/assembler/lex.l
+++ b/assembler/lex.l
@@ -64,6 +64,8 @@ int saved_state = INITIAL;
 "}" { return RCURLY; }
 "," { return COMMA; }
 "." { return DOT; }
+"-" { return MINUS; }
+"(abs)" { return ABS; }
 
  /* XXX: this lexing of register files is shady */
 "acc" {
-- 
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