Add support for assemble-time assertions.

[b43-tools.git] / assembler / scanner.l

diff --git a/assembler/scanner.l b/assembler/scanner.l
index 16f375ca2d0fa974268b70ab6770d47a6312a213..6fb3599c0ac16586568ed71cceee80990d8d79ec 100644 (file)
--- a/assembler/scanner.l
+++ b/assembler/scanner.l
@@ -51,6 +51,7 @@ NEWLINE               ((\r)|(\n)|(\r\n))
 
 ^{WS}*"%"{WS}*arch     { update_lineinfo(); return ASM_ARCH; }
 ^{WS}*"%"{WS}*start    { update_lineinfo(); return ASM_START; }
+^{WS}*"%"{WS}*assert   { update_lineinfo(); return ASM_ASSERT; }
 
 ^{WS}*\.text{WS}*$                     { update_lineinfo(); return SECTION_TEXT; }
 ^{WS}*\.initvals/\({IDENTIFIER}\)      { update_lineinfo(); return SECTION_IVALS; }
@@ -67,6 +68,10 @@ lr/[0-3]             { update_lineinfo(); return LR; }
 \(                     { update_lineinfo(); return PAREN_OPEN; }
 \)                     { update_lineinfo(); return PAREN_CLOSE; }
 
+==                     { update_lineinfo(); return EQUAL; }
+!=                     { update_lineinfo(); return NOT_EQUAL; }
+\|\|                   { update_lineinfo(); return LOGICAL_OR; }
+\&\&                   { update_lineinfo(); return LOGICAL_AND; }
 \+                     { update_lineinfo(); return PLUS; }
 \-                     { update_lineinfo(); return MINUS; }
 \*                     { update_lineinfo(); return MULTIPLY; }