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[rx] Make .B suffix optional sometimes
- From: DJ Delorie <dj at redhat dot com>
- To: binutils at sourceware dot org
- Date: Wed, 18 Jun 2014 17:19:00 -0400
- Subject: [rx] Make .B suffix optional sometimes
- Authentication-results: sourceware.org; auth=none
When it's the only suffix anyway. Committed.
* config/rx-parse.y (BSET, BCLR, BTST, BNOT, BMCMD): Make .B
suffix optional.
diff --git a/gas/config/rx-parse.y b/gas/config/rx-parse.y
index c4cba9f..d93b4f6 100644
--- a/gas/config/rx-parse.y
+++ b/gas/config/rx-parse.y
@@ -636,13 +636,13 @@ statement :
| BNOT REG ',' REG
{ id24 (1, 0x6f, 0x00); F ($4, 16, 4); F ($2, 20, 4); }
- | BSET REG ',' disp '[' REG ']' DOT_B
+ | BSET REG ',' disp '[' REG ']' opt_b
{ id24 (1, 0x60, 0x00); F ($6, 16, 4); F ($2, 20, 4); DSP ($4, 14, BSIZE); }
- | BCLR REG ',' disp '[' REG ']' DOT_B
+ | BCLR REG ',' disp '[' REG ']' opt_b
{ id24 (1, 0x64, 0x00); F ($6, 16, 4); F ($2, 20, 4); DSP ($4, 14, BSIZE); }
- | BTST REG ',' disp '[' REG ']' DOT_B
+ | BTST REG ',' disp '[' REG ']' opt_b
{ id24 (1, 0x68, 0x00); F ($6, 16, 4); F ($2, 20, 4); DSP ($4, 14, BSIZE); }
- | BNOT REG ',' disp '[' REG ']' DOT_B
+ | BNOT REG ',' disp '[' REG ']' opt_b
{ id24 (1, 0x6c, 0x00); F ($6, 16, 4); F ($2, 20, 4); DSP ($4, 14, BSIZE); }
/* ---------------------------------------------------------------------- */
@@ -664,13 +664,13 @@ statement :
/* ---------------------------------------------------------------------- */
- | BMCND '#' EXPR ',' disp '[' REG ']' DOT_B
+ | BMCND '#' EXPR ',' disp '[' REG ']' opt_b
{ id24 (1, 0xe0, 0x00); F ($1, 20, 4); FE ($3, 11, 3);
F ($7, 16, 4); DSP ($5, 14, BSIZE); }
/* ---------------------------------------------------------------------- */
- | BNOT '#' EXPR ',' disp '[' REG ']' DOT_B
+ | BNOT '#' EXPR ',' disp '[' REG ']' opt_b
{ id24 (1, 0xe0, 0x0f); FE ($3, 11, 3); F ($7, 16, 4);
DSP ($5, 14, BSIZE); }
@@ -930,6 +930,10 @@ opt_l : {}
| DOT_L {}
;
+opt_b : {}
+ | DOT_B {}
+ ;
+
%%
/* ====================================================================== */