Merge pull request golang#8 from 4ad/104-little-tweak

liblink/asm7.c: add a little bit of helpful text to aide the reader of Optab
minux · Dec 15, 2014 · 9abdade · 9abdade
2 parents 416e2f5 + a70d1d8
commit 9abdade
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/liblink/asm7.c b/src/liblink/asm7.c
@@ -151,6 +151,8 @@ enum
 };
 
 static Optab optab[] = {
+        /* struct Optab:
+          OPCODE,       from, prog->reg, to,             type,size,param,flag */
 	{ ATEXT,	C_LEXT,	C_NONE,	C_LCON, 	 0, 0, 0 },
 	{ ATEXT,	C_LEXT,	C_REG,	C_LCON, 	 0, 0, 0 },
 	{ ATEXT,	C_ADDR,	C_NONE,	C_LCON, 	 0, 0, 0 },