update doc for sparclite 934 opcode table changes

diff --git a/include/opcode/sparc.h b/include/opcode/sparc.h
index 316b647..c8be2fe 100644 (file)
--- a/include/opcode/sparc.h
+++ b/include/opcode/sparc.h
@@ -1,5 +1,3 @@
-/* to sanitize this file, grep -v v9 < sparc.h > clean-sparc.h */
-
 /* Definitions for opcode table for the sparc.
        Copyright 1989, 1991, 1992 Free Software Foundation, Inc.
 
@@ -22,17 +20,13 @@ along with GAS or GDB; see the file COPYING.        If not, write to
 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 /* The SPARC opcode table (and other related data) is defined in
-   the BFD library in opc-sparc.c.  If you change anything here, make
+   the opcodes library in sparc-opc.c.  If you change anything here, make
    sure you fix up that file, and vice versa.  */
 
  /* FIXME-someday: perhaps the ,a's and such should be embedded in the
     instruction's name rather than the args.  This would make gas faster, pinsn
     slower, but would mess up some macros a bit.  xoxorich. */
 
-#if !defined(__STDC__) && !defined(const)
-#define const
-#endif
-
 #define sparc_architecture     bfd_sparc_architecture
 #define architecture_pname     bfd_sparc_architecture_pname
 #define sparc_opcode           bfd_sparc_opcode
@@ -69,6 +63,11 @@ struct sparc_opcode {
 
 #define        F_DELAYED       1       /* Delayed branch */
 #define        F_ALIAS         2       /* Alias for a "real" instruction */
+#define        F_UNBR          4       /* Unconditional branch */
+#define        F_CONDBR        8       /* Conditional branch */
+#define        F_JSR           16      /* Subroutine call */
+/* FIXME: Add F_ANACHRONISTIC flag for v9.  */
+/* FIXME: Add F_OBSOLETE flag for v9, for instructions that no longer exist? */
 
 /*
 
@@ -92,9 +91,6 @@ Kinds of operands:
        f       frs2 floating point register.
        B       frs2 floating point register (double/even).
        R       frs2 floating point register (quad/multiple of 4).
-       j       frs3 floating point register. (v9)
-       u       frs3 floating point register. (double/even) (v9)
-       U       frs3 floating point register. (quad/multiple of 4) (v9)
        g       frsd floating point register.
        H       frsd floating point register (double/even).
        J       frsd floating point register (quad/multiple of 4).
@@ -104,7 +100,8 @@ Kinds of operands:
        m       alternate space register (asr) in rd
        M       alternate space register (asr) in rs1
        h       22 high bits.
-       K       MEMBAR mask (4 bits). (v9)
+       K       MEMBAR mask (7 bits). (v9)
+       j       10 bit Immediate. (v9)
        I       11 bit Immediate. (v9)
        i       13 bit Immediate.
        n       22 bit immediate.
@@ -119,8 +116,8 @@ Kinds of operands:
        p       Processor state register.
        N       Branch predict clear ",pn" (v9)
        T       Branch predict set ",pt" (v9)
-       z       icc. (v9)
-       Z       xcc. (v9)
+       z       %icc. (v9)
+       Z       %xcc. (v9)
        q       Floating point queue.
        r       Single register that is both rs1 and rsd.
        Q       Coprocessor queue.
@@ -128,21 +125,22 @@ Kinds of operands:
        t       Trap base register.
        w       Window invalid mask register.
        y       Y register.
-       Y       %amr (v9?)
+       E       %ccr. (v9)
+       s       %fprs. (v9)
        P       %pc.  (v9)
-       E       %modes.  (v9)
        W       %tick.  (v9)
-       s       %usr. (v9)
        o       %asi. (v9)
-       6       fcc0. (v9)
-       7       fcc1. (v9)
-       8       fcc2. (v9)
-       9       fcc3. (v9)
+       6       %fcc0. (v9)
+       7       %fcc1. (v9)
+       8       %fcc2. (v9)
+       9       %fcc3. (v9)
        !       Privileged Register in rd (v9)
        ?       Privileged Register in rs1 (v9)
+       *       Prefetch function constant. (v9)
+       x       OPF field (v9 impdep).
 
 The following chars are unused: (note: ,[] are used as punctuation)
-[osxOX3450]
+[uxOUXY3450]
 
 */
 
@@ -150,7 +148,7 @@ The following chars are unused: (note: ,[] are used as punctuation)
 #define OP3(x)         (((x)&0x3f) << 19) /* op3 field of format3 insns */
 #define OP(x)          ((unsigned)((x)&0x3) << 30) /* op field of all insns */
 #define OPF(x)         (((x)&0x1ff) << 5) /* opf field of float insns */
-#define OPF_LOW(x)     OPF((x)&0xf) /* v9 */
+#define OPF_LOW5(x)    OPF((x)&0x1f) /* v9 */
 #define F3F(x, y, z)   (OP(x) | OP3(y) | OPF(z)) /* format3 float insns */
 #define F3I(x)         (((x)&0x1) << 13) /* immediate field of format 3 insns */
 #define F2(x, y)       (OP(x) | OP2(y)) /* format 2 insns */