* mn10200-opc.c: Change "trap" to "syscall".

        * mn10300-opc.c: Add new "syscall" instruction.
Cleanups for beta release.

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index 5749e1413b368ce3070f47bb6869e05f332f5957..7f67f654c061e93754660e111e8302afe2b5dd8e 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,3 +1,8 @@
+Tue Mar 18 14:17:03 1997  Jeffrey A Law  (law@cygnus.com)
+
+       * mn10200-opc.c: Change "trap" to "syscall".
+       * mn10300-opc.c: Add new "syscall" instruction.
+
 Mon Mar 17 08:48:03 1997  J.T. Conklin  <jtc@beauty.cygnus.com>
 
        * m68k-opc.c (m68k_opcodes): Provide correct entries for mulsl and

diff --git a/opcodes/mn10200-opc.c b/opcodes/mn10200-opc.c
index 9d8c1d886532bb55ed2ff9d2c74d45166ddfdc4f..2f70b9081ae39bcb810e14786fa95cd026cebe37 100644 (file)
--- a/opcodes/mn10200-opc.c
+++ b/opcodes/mn10200-opc.c
@@ -340,7 +340,7 @@ const struct mn10200_opcode mn10200_opcodes[] = {
 
 /* Extension.  We need some instruction to trigger "emulated syscalls"
    for our simulator.  */
-{ "trap",      0xf010,         0xffff,         FMT_4, {UNUSED}},
+{ "syscall",   0xf010,         0xffff,         FMT_4, {UNUSED}},
 
 /* Extension.  When talking to the simulator, gdb requires some instruction
    that will trigger a "breakpoint" (really just an instruction that isn't

diff --git a/opcodes/mn10300-opc.c b/opcodes/mn10300-opc.c
index e654c600c5498db7ca18d4f9a4fe955fab851b8e..d068d82832f076b0c9bcf15f5693fcbb6d7f8912 100644 (file)
--- a/opcodes/mn10300-opc.c
+++ b/opcodes/mn10300-opc.c
@@ -493,6 +493,10 @@ const struct mn10300_opcode mn10300_opcodes[] = {
 { "sat24",     0xf650,         0xfff0,         FMT_D0, {DM1, DN0}},
 { "bsch",      0xf670,         0xfff0,         FMT_D0, {DM1, DN0}},
 
+/* Extension.  We need some instruction to trigger "emulated syscalls"
+   for our simulator.  */
+{ "syscall",    0xf0ff,         0xffff,         FMT_D0, {UNUSED}},
+
 /* Extension.  When talking to the simulator, gdb requires some instruction
    that will trigger a "breakpoint" (really just an instruction that isn't
    otherwise used by the tools.  This instruction must be the same size