* Bit mask pattern fix for R5900 madd.s instruction; PR 15371.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index d030b231a9d9123981cfca625cf1777f6238e5e3..8d63cb0b7d2b2935a8348541253b79565453f9ff 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,15 @@
+start-sanitize-r5900
+Mon Apr 20 19:11:55 1998  Frank Ch. Eigler  <fche@cygnus.com>
+
+       * mips-opc.c (madd.s): Correct mask pattern for disassembly.
+
+end-sanitize-r5900
+start-sanitize-r5900
+Sat Apr 18 00:29:18 1998  Jeffrey A Law  (law@cygnus.com)
+
+       * vu0.h (vlqd, vlqi): Update per revised specs.
+
+end-sanitize-r5900
 start-sanitize-sky
 Thu Apr 16 11:44:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 

diff --git a/opcodes/mips-opc.c b/opcodes/mips-opc.c
index 3191b01a437bc9f5f09dd9732f765c1c51e88e82..b2f7218dc448ba8e32dc690fbea68a63ac5af592 100644 (file)
--- a/opcodes/mips-opc.c
+++ b/opcodes/mips-opc.c
@@ -1,5 +1,5 @@
 /* mips.h.  Mips opcode list for GDB, the GNU debugger.
-   Copyright 1993, 1994, 1995, 1996, 1997 Free Software Foundation, Inc.
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
    Contributed by Ralph Campbell and OSF
    Commented and modified by Ian Lance Taylor, Cygnus Support
 
@@ -139,6 +139,10 @@ const struct mips_opcode mips_builtin_opcodes[] = {
 {"b",       "p",       0x04010000, 0xffff0000, UBD,            I1      },/* bgez 0 */
 {"bal",     "p",       0x04110000, 0xffff0000, UBD|WR_31,      I1      },/* bgezal 0*/
 
+/* start-sanitize-r5900 */
+#include "vu0.h"
+/* end-sanitize-r5900 */
+
 {"abs",     "d,v",     0,    (int) M_ABS,      INSN_MACRO,     I1      },
 {"abs.s",   "D,V",     0x46000005, 0xffff003f, WR_D|RD_S|FP_S, I1      },
 {"abs.d",   "D,V",     0x46200005, 0xffff003f, WR_D|RD_S|FP_D, I1      },
@@ -296,7 +300,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {
 {"c.le.d",  "M,S,T",   0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4      },
 /* start-sanitize-r5900 */
 {"c.le.s",  "S,T",     0x46000036, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   T5      },
-/* end-santiize-r5900 */
+/* end-sanitize-r5900 */
 {"c.le.s",  "S,T",     0x4600003e, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
 {"c.le.s",  "M,S,T",   0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4      },
 {"c.ngt.d", "S,T",     0x4620003f, 0xffe007ff, RD_S|RD_T|WR_CC|FP_D,   I1      },
@@ -565,7 +569,7 @@ const struct mips_opcode mips_builtin_opcodes[] = {
 {"madd.d",  "D,R,S,T", 0x4c000021, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_D,       I4      },
 {"madd.s",  "D,R,S,T", 0x4c000020, 0xfc00003f, RD_R|RD_S|RD_T|WR_D|FP_S,       I4      },
 /* start-sanitize-r5900 */
-{"madd.s",  "D,S,T",   0x4600001c, 0xffe007ff, WR_D|RD_S|RD_T|FP_S,            T5      },
+{"madd.s",  "D,S,T",   0x4600001c, 0xffe0003f, WR_D|RD_S|RD_T|FP_S,            T5      },
   /* end-sanitize-r5900 */
 {"madd",    "s,t",     0x0000001c, 0xfc00ffff, RD_s|RD_t|WR_HI|WR_LO,          L1      },
 {"madd",    "s,t",     0x70000000, 0xfc00ffff, RD_s|RD_t|WR_HI|WR_LO,          G1      },
@@ -1024,6 +1028,8 @@ const struct mips_opcode mips_builtin_opcodes[] = {
 {"invalidate", "t,A(b)",0,    (int) M_SWR_AB,  INSN_MACRO,     I2      }, /* as swr */
 {"swxc1",   "S,t(b)",   0x4c000008, 0xfc0007ff, SM|RD_S|RD_t|RD_b,     I4      },
 {"sync",    "",                0x0000000f, 0xffffffff, 0,              I2|T3   },
+{"sync.p",  "",                0x0000000f, 0xffffffff, 0,              I2      },
+{"sync.l",  "",                0x0000040f, 0xffffffff, 0,              I2      },
 {"syscall", "",                0x0000000c, 0xffffffff, TRAP,   I1              },
 {"syscall", "B",       0x0000000c, 0xfc00003f, TRAP,   I1              },
 {"teqi",    "s,j",     0x040c0000, 0xfc1f0000, RD_s|TRAP,      I2      },